144 files changed, 18125 insertions, 6587 deletions

diff --git a/sys/contrib/dev/acpica/acpica_prep.sh b/sys/contrib/dev/acpica/acpica_prep.sh
index 3a17041846f8..a88d28104baa 100755
--- a/sys/contrib/dev/acpica/acpica_prep.sh
+++ b/sys/contrib/dev/acpica/acpica_prep.sh
@@ -19,11 +19,11 @@ fulldirs="common compiler debugger disassembler dispatcher events	\
 	tools utilities"
 
 # files to remove
-stripdirs="acpisrc acpixtract examples generate os_specific"
+stripdirs="acpisrc acpixtract examples generate os_specific tests"
 stripfiles="Makefile README acintel.h aclinux.h acmsvc.h acnetbsd.h	\
 	acos2.h accygwin.h acefi.h acwin.h acwin64.h aeexec.c		\
-	aehandlers.c aemain.c aetables.c osunixdir.c readme.txt		\
-	utclib.c"
+	aehandlers.c aemain.c aetables.c aetables.h osunixdir.c		\
+	readme.txt utclib.c"
 
 # include files to canonify
 src_headers="acapps.h accommon.h acconfig.h acdebug.h acdisasm.h	\
@@ -33,7 +33,8 @@ src_headers="acapps.h accommon.h acconfig.h acdebug.h acdisasm.h	\
 	acresrc.h acrestyp.h acstruct.h actables.h actbl.h actbl1.h	\
 	actbl2.h actypes.h acutils.h amlcode.h amlresrc.h		\
 	platform/acenv.h platform/acfreebsd.h platform/acgcc.h"
-comp_headers="aslcompiler.h asldefine.h aslglobal.h asltypes.h"
+comp_headers="aslcompiler.h asldefine.h aslglobal.h aslmessages.h	\
+	asltypes.h dtcompiler.h dttemplate.h"
 platform_headers="acfreebsd.h acgcc.h"
 
 # pre-clean
@@ -49,7 +50,7 @@ tar -x -z -f ${src} -C ${wrk}
 # strip files
 echo strip
 for i in ${stripdirs}; do
-	find ${wrk} -name ${i} -type d | xargs rm -r
+	find ${wrk} -name ${i} -type d -print | xargs rm -r
 done
 for i in ${stripfiles}; do
 	find ${wrk} -name ${i} -type f -delete
@@ -58,22 +59,22 @@ done
 # copy files
 echo copying full dirs
 for i in ${fulldirs}; do
-	find ${wrk} -name ${i} -type d | xargs -J % mv % ${dst}
+	find ${wrk} -name ${i} -type d -print | xargs -J % mv % ${dst}
 done
 echo copying remaining files
-find ${wrk} -type f | xargs -J % mv % ${dst}
+find ${wrk} -type f -print | xargs -J % mv % ${dst}
 
 # canonify include paths
 for H in ${src_headers}; do
-	find ${dst} -name "*.[chy]" -type f |	\
+	find ${dst} -name "*.[chy]" -type f -print |	\
 	xargs sed -i "" -e "s|[\"<]$H[\">]|\<contrib/dev/acpica/include/$H\>|g"
 done
 for H in ${comp_headers}; do
-	find ${dst}/compiler -name "*.[chly]" -type f |	\
+	find ${dst}/common ${dst}/compiler -name "*.[chly]" -type f |	\
 	xargs sed -i "" -e "s|[\"<]$H[\">]|\<contrib/dev/acpica/compiler/$H\>|g"
 done
 for H in ${platform_headers}; do
-	find ${dst}/include/platform -name "*.h" -type f |	\
+	find ${dst}/include/platform -name "*.h" -type f -print |	\
 	xargs sed -i "" -e "s|[\"<]$H[\">]|\<contrib/dev/acpica/include/platform/$H\>|g"
 done
 
diff --git a/sys/contrib/dev/acpica/changes.txt b/sys/contrib/dev/acpica/changes.txt
index d2c8c0e41edf..215384155349 100644
--- a/sys/contrib/dev/acpica/changes.txt
+++ b/sys/contrib/dev/acpica/changes.txt
@@ -1,4 +1,416 @@
 ----------------------------------------
+13 October 2010. Summary of changes for version 20101013:
+
+This release is available at www.acpica.org/downloads
+
+1) ACPI CA Core Subsystem:
+
+Added support to clear the PCIEXP_WAKE event. When clearing ACPI events, now 
+clear the PCIEXP_WAKE_STS bit in the ACPI PM1 Status Register, via 
+HwClearAcpiStatus. Original change from Colin King. ACPICA BZ 880.
+
+Changed the type of the predefined namespace object _TZ from ThermalZone to 
+Device. This was found to be confusing to the host software that processes 
+the various thermal zones, since _TZ is not really a ThermalZone. However, a 
+Notify() can still be performed on it. ACPICA BZ 876. Suggestion from Rui 
+Zhang.
+
+Added Windows Vista SP2 to the list of supported _OSI strings. The actual 
+string is "Windows 2006 SP2".
+
+Eliminated duplicate code in AcpiUtExecute* functions. Now that the nsrepair 
+code automatically repairs _HID-related strings, this type of code is no 
+longer needed in Execute_HID, Execute_CID, and Execute_UID. ACPICA BZ 878.
+
+Example Code and Data Size: These are the sizes for the OS-independent 
+acpica.lib produced by the Microsoft Visual C++ 6.0 32-bit compiler. The 
+debug version of the code includes the debug output trace mechanism and has a 
+much larger code and data size.
+
+  Previous Release:
+    Non-Debug Version:  89.9K Code, 19.0K Data, 108.9K Total
+    Debug Version:     166.3K Code, 52.1K Data, 218.4K Total
+  Current Release:
+    Non-Debug Version:  89.9K Code, 19.0K Data, 108.9K Total
+    Debug Version:     166.3K Code, 52.1K Data, 218.4K Total
+
+2) iASL Compiler/Disassembler and Tools:
+
+iASL: Implemented additional compile-time validation for _HID strings. The 
+non-hex prefix (such as "PNP" or "ACPI") must be uppercase, and the length of 
+the string must be exactly seven or eight characters. For both _HID and _CID 
+strings, all characters must be alphanumeric. ACPICA BZ 874.
+
+iASL: Allow certain "null" resource descriptors. Some BIOS code creates 
+descriptors that are mostly or all zeros, with the expectation that they will 
+be filled in at runtime. iASL now allows this as long as there is a "resource 
+tag" (name) associated with the descriptor, which gives the ASL a handle 
+needed to modify the descriptor. ACPICA BZ 873.
+
+Added single-thread support to the generic Unix application OSL. Primarily 
+for iASL support, this change removes the use of semaphores in the single-
+threaded ACPICA tools/applications - increasing performance. The 
+_MULTI_THREADED option was replaced by the (reverse) ACPI_SINGLE_THREADED 
+option. ACPICA BZ 879.
+
+AcpiExec: several fixes for the 64-bit version. Adds XSDT support and support 
+for 64-bit DSDT/FACS addresses in the FADT. Lin Ming.
+
+iASL: Moved all compiler messages to a new file, aslmessages.h.
+
+----------------------------------------
+15 September 2010. Summary of changes for version 20100915:
+
+This release is available at www.acpica.org/downloads
+
+1) ACPI CA Core Subsystem:
+
+Removed the AcpiOsDerivePciId OSL interface. The various host implementations 
+of this function were not OS-dependent and are now obsolete and can be 
+removed from all host OSLs. This function has been replaced by 
+AcpiHwDerivePciId, which is now part of the ACPICA core code. 
+AcpiHwDerivePciId has been implemented without recursion. Adds one new 
+module, hwpci.c. ACPICA BZ 857.
+
+Implemented a dynamic repair for _HID and _CID strings. The following 
+problems are now repaired at runtime: 1) Remove a leading asterisk in the 
+string, and 2) the entire string is uppercased. Both repairs are in 
+accordance with the ACPI specification and will simplify host driver code. 
+ACPICA BZ 871.
+
+The ACPI_THREAD_ID type is no longer configurable, internally it is now 
+always UINT64. This simplifies the ACPICA code, especially any printf output. 
+UINT64 is the only common data type for all thread_id types across all 
+operating systems. It is now up to the host OSL to cast the native thread_id 
+type to UINT64 before returning the value to ACPICA (via AcpiOsGetThreadId). 
+Lin Ming, Bob Moore.
+
+Added the ACPI_INLINE type to enhance the ACPICA configuration. The "inline" 
+keyword is not standard across compilers, and this type allows inline to be 
+configured on a per-compiler basis. Lin Ming.
+
+Made the system global AcpiGbl_SystemAwakeAndRunning publically available. 
+Added an extern for this boolean in acpixf.h. Some hosts utilize this value 
+during suspend/restore operations. ACPICA BZ 869.
+
+All code that implements error/warning messages with the "ACPI:" prefix has 
+been moved to a new module, utxferror.c.
+
+The UINT64_OVERLAY was moved to utmath.c, which is the only module where it 
+is used. ACPICA BZ 829. Lin Ming, Bob Moore.
+
+Example Code and Data Size: These are the sizes for the OS-independent 
+acpica.lib produced by the Microsoft Visual C++ 6.0 32-bit compiler. The 
+debug version of the code includes the debug output trace mechanism and has a 
+much larger code and data size.
+
+  Previous Release:
+    Non-Debug Version:  89.1K Code, 19.0K Data, 108.1K Total
+    Debug Version:     165.1K Code, 51.9K Data, 217.0K Total
+  Current Release:
+    Non-Debug Version:  89.9K Code, 19.0K Data, 108.9K Total
+    Debug Version:     166.3K Code, 52.1K Data, 218.4K Total
+
+2) iASL Compiler/Disassembler and Tools:
+
+iASL/Disassembler: Write ACPI errors to stderr instead of the output file. 
+This keeps the output files free of random error messages that may originate 
+from within the namespace/interpreter code. Used this opportunity to merge 
+all ACPI:-style messages into a single new module, utxferror.c. ACPICA BZ 
+866. Lin Ming, Bob Moore.
+
+Tools: update some printfs for ansi warnings on size_t. Handle width change 
+of size_t on 32-bit versus 64-bit generations. Lin Ming.
+
+----------------------------------------
+06 August 2010. Summary of changes for version 20100806:
+
+1) ACPI CA Core Subsystem:
+
+Designed and implemented a new host interface to the _OSI support code. This 
+will allow the host to dynamically add or remove multiple _OSI strings, as 
+well as install an optional handler that is called for each _OSI invocation. 
+Also added a new AML debugger command, 'osi' to display and modify the global 
+_OSI string table, and test support in the AcpiExec utility. See the ACPICA 
+reference manual for full details. Lin Ming, Bob Moore. ACPICA BZ 836.
+New Functions:
+    AcpiInstallInterface - Add an _OSI string.
+    AcpiRemoveInterface - Delete an _OSI string.
+    AcpiInstallInterfaceHandler - Install optional _OSI handler.
+Obsolete Functions:
+    AcpiOsValidateInterface - no longer used.
+New Files:
+    source/components/utilities/utosi.c
+
+Re-introduced the support to enable multi-byte transfers for Embedded 
+Controller (EC) operation regions. A reported problem was found to be a bug 
+in the host OS, not in the multi-byte support. Previously, the maximum data 
+size passed to the EC operation region handler was a single byte. There are 
+often EC Fields larger than one byte that need to be transferred, and it is 
+useful for the EC driver to lock these as a single transaction. This change 
+enables single transfers larger than 8 bits. This effectively changes the 
+access to the EC space from ByteAcc to AnyAcc, and will probably require 
+changes to the host OS Embedded Controller driver to enable 16/32/64/256-bit 
+transfers in addition to 8-bit transfers. Alexey Starikovskiy, Lin Ming.
+
+Fixed a problem with the prototype for AcpiOsReadPciConfiguration. The 
+prototype in acpiosxf.h had the output value pointer as a (void *).
+It should be a (UINT64 *). This may affect some host OSL code.
+
+Fixed a couple problems with the recently modified Linux makefiles for iASL 
+and AcpiExec. These new makefiles place the generated object files in the 
+local directory so that there can be no collisions between the files that are 
+shared between them that are compiled with different options.
+
+Example Code and Data Size: These are the sizes for the OS-independent 
+acpica.lib produced by the Microsoft Visual C++ 6.0 32-bit compiler. The 
+debug version of the code includes the debug output trace mechanism and has a 
+much larger code and data size.
+
+  Previous Release:
+    Non-Debug Version:  88.3K Code, 18.8K Data, 107.1K Total
+    Debug Version:     164.0K Code, 51.5K Data, 215.5K Total
+  Current Release:
+    Non-Debug Version:  89.1K Code, 19.0K Data, 108.1K Total
+    Debug Version:     165.1K Code, 51.9K Data, 217.0K Total
+
+2) iASL Compiler/Disassembler and Tools:
+
+iASL/Disassembler: Added a new option (-da, "disassemble all") to load the 
+namespace from and disassemble an entire group of AML files. Useful for 
+loading all of the AML tables for a given machine (DSDT, SSDT1...SSDTn) and 
+disassembling with one simple command. ACPICA BZ 865. Lin Ming.
+
+iASL: Allow multiple invocations of -e option. This change allows multiple 
+uses of -e on the command line: "-e ssdt1.dat -e ssdt2.dat". ACPICA BZ 834. 
+Lin Ming.
+
+----------------------------------------
+02 July 2010. Summary of changes for version 20100702:
+
+1) ACPI CA Core Subsystem:
+
+Implemented several updates to the recently added GPE reference count 
+support. The model for "wake" GPEs is changing to give the host OS complete 
+control of these GPEs. Eventually, the ACPICA core will not execute any _PRW 
+methods, since the host already must execute them. Also, additional changes 
+were made to help ensure that the reference counts are kept in proper 
+synchronization with reality. Rafael J. Wysocki.
+
+1) Ensure that GPEs are not enabled twice during initialization.
+2) Ensure that GPE enable masks stay in sync with the reference count.
+3) Do not inadvertently enable GPEs when writing GPE registers.
+4) Remove the internal wake reference counter and add new AcpiGpeWakeup 
+interface. This interface will set or clear individual GPEs for wakeup.
+5) Remove GpeType argument from AcpiEnable and AcpiDisable. These interfaces 
+are now used for "runtime" GPEs only.
+
+Changed the behavior of the GPE install/remove handler interfaces. The GPE is 
+no longer disabled during this process, as it was found to cause problems on 
+some machines. Rafael J. Wysocki.
+
+Reverted a change introduced in version 20100528 to enable Embedded 
+Controller multi-byte transfers. This change was found to cause problems with 
+Index Fields and possibly Bank Fields. It will be reintroduced when these 
+problems have been resolved.
+
+Fixed a problem with references to Alias objects within Package Objects. A 
+reference to an Alias within the definition of a Package was not always 
+resolved properly. Aliases to objects like Processors, Thermal zones, etc. 
+were resolved to the actual object instead of a reference to the object as it 
+should be. Package objects are only allowed to contain integer, string, 
+buffer, package, and reference objects. Redhat bugzilla 608648.
+
+Example Code and Data Size: These are the sizes for the OS-independent 
+acpica.lib produced by the Microsoft Visual C++ 6.0 32-bit compiler. The 
+debug version of the code includes the debug output trace mechanism and has a 
+much larger code and data size.
+
+  Previous Release:
+    Non-Debug Version:  88.3K Code, 18.8K Data, 107.1K Total
+    Debug Version:     164.1K Code, 51.5K Data, 215.6K Total
+  Current Release:
+    Non-Debug Version:  88.3K Code, 18.8K Data, 107.1K Total
+    Debug Version:     164.0K Code, 51.5K Data, 215.5K Total
+
+2) iASL Compiler/Disassembler and Tools:
+
+iASL: Implemented a new compiler subsystem to allow definition and 
+compilation of the non-AML ACPI tables such as FADT, MADT, SRAT, etc. These 
+are called "ACPI Data Tables", and the new compiler is the "Data Table 
+Compiler". This compiler is intended to simplify the existing error-prone 
+process of creating these tables for the BIOS, as well as allowing the 
+disassembly, modification, recompilation, and override of existing ACPI data 
+tables. See the iASL User Guide for detailed information.
+
+iASL: Implemented a new Template Generator option in support of the new Data 
+Table Compiler. This option will create examples of all known ACPI tables 
+that can be used as the basis for table development. See the iASL 
+documentation and the -T option.
+
+Disassembler and headers: Added support for the WDDT ACPI table (Watchdog 
+Descriptor Table).
+
+Updated the Linux makefiles for iASL and AcpiExec to place the generated 
+object files in the local directory so that there can be no collisions 
+between the shared files between them that are generated with different 
+options.
+
+Added support for Mac OS X in the Unix OSL used for iASL and AcpiExec. Use 
+the #define __APPLE__ to enable this support.
+
+----------------------------------------
+28 May 2010. Summary of changes for version 20100528:
+
+Note: The ACPI 4.0a specification was released on April 5, 2010 and is 
+available at www.acpi.info. This is primarily an errata release.
+
+1) ACPI CA Core Subsystem:
+
+Undefined ACPI tables: We are looking for the definitions for the following 
+ACPI tables that have been seen in the field: ATKG, IEIT, GSCI.
+
+Implemented support to enable multi-byte transfers for Embedded Controller 
+(EC) operation regions. Previously, the maximum data size passed to the EC 
+operation region handler was a single byte. There are often EC Fields larger 
+than one byte that need to be transferred, and it is useful for the EC driver 
+to lock these as a single transaction. This change enables single transfers 
+larger than 8 bits. This effectively changes the access to the EC space from 
+ByteAcc to AnyAcc, and will probably require changes to the host OS Embedded 
+Controller driver to enable 16/32/64/256-bit transfers in addition to 8-bit 
+transfers. Alexey Starikovskiy, Lin Ming
+
+Implemented a performance enhancement for namespace search and access. This 
+change enhances the performance of namespace searches and walks by adding a 
+backpointer to the parent in each namespace node. On large namespaces, this 
+change can improve overall ACPI performance by up to 9X. Adding a pointer to 
+each namespace node increases the overall size of the internal namespace by 
+about 5%, since each namespace entry usually consists of both a namespace 
+node and an ACPI operand object. However, this is the first growth of the 
+namespace in ten years. ACPICA bugzilla 817. Alexey Starikovskiy.
+
+Implemented a performance optimization that reduces the number of namespace 
+walks. On control method exit, only walk the namespace if the method is known 
+to have created namespace objects outside of its local scope. Previously, the 
+entire namespace was traversed on each control method exit. This change can 
+improve overall ACPI performance by up to 3X. Alexey Starikovskiy, Bob Moore.
+
+Added support to truncate I/O addresses to 16 bits for Windows compatibility. 
+Some ASL code has been seen in the field that inadvertently has bits set 
+above bit 15. This feature is optional and is enabled if the BIOS requests 
+any Windows OSI strings. It can also be enabled by the host OS. Matthew 
+Garrett, Bob Moore.
+
+Added support to limit the maximum time for the ASL Sleep() operator. To 
+prevent accidental deep sleeps, limit the maximum time that Sleep() will 
+actually sleep. Configurable, the default maximum is two seconds. ACPICA 
+bugzilla 854.
+
+Added run-time validation support for the _WDG and_WED Microsoft predefined 
+methods. These objects are defined by "Windows Instrumentation", and are not 
+part of the ACPI spec. ACPICA BZ 860.
+
+Expanded all statistic counters used during namespace and device 
+initialization from 16 to 32 bits in order to support very large namespaces.
+
+Replaced all instances of %d in printf format specifiers with %u since nearly 
+all integers in ACPICA are unsigned.
+
+Fixed the exception namestring for AE_WAKE_ONLY_GPE. Was incorrectly returned 
+as AE_NO_HANDLER.
+
+Example Code and Data Size: These are the sizes for the OS-independent 
+acpica.lib produced by the Microsoft Visual C++ 6.0 32-bit compiler. The 
+debug version of the code includes the debug output trace mechanism and has a 
+much larger code and data size.
+
+  Previous Release:
+    Non-Debug Version:  88.4K Code, 18.8K Data, 107.2K Total
+    Debug Version:     164.2K Code, 51.5K Data, 215.7K Total
+  Current Release:
+    Non-Debug Version:  88.3K Code, 18.8K Data, 107.1K Total
+    Debug Version:     164.1K Code, 51.5K Data, 215.6K Total
+
+2) iASL Compiler/Disassembler and Tools:
+
+iASL: Added compiler support for the _WDG and_WED Microsoft predefined 
+methods. These objects are defined by "Windows Instrumentation", and are not 
+part of the ACPI spec. ACPICA BZ 860.
+
+AcpiExec: added option to disable the memory tracking mechanism. The -dt 
+option will disable the tracking mechanism, which improves performance 
+considerably.
+
+AcpiExec: Restructured the command line options into -d (disable) and -e 
+(enable) options.
+
+----------------------------------------
+28 April 2010. Summary of changes for version 20100428:
+
+1) ACPI CA Core Subsystem:
+
+Implemented GPE support for dynamically loaded ACPI tables. For all GPEs, 
+including FADT-based and GPE Block Devices, execute any _PRW methods in the 
+new table, and process any _Lxx/_Exx GPE methods in the new table. Any 
+runtime GPE that is referenced by an _Lxx/_Exx method in the new table is 
+immediately enabled. Handles the FADT-defined GPEs as well as GPE Block 
+Devices. Provides compatibility with other ACPI implementations. Two new 
+files added, evgpeinit.c and evgpeutil.c. ACPICA BZ 833. Lin Ming, Bob Moore.
+
+Fixed a regression introduced in version 20100331 within the table manager 
+where initial table loading could fail. This was introduced in the fix for 
+AcpiReallocateRootTable. Also, renamed some of fields in the table manager 
+data structures to clarify their meaning and use.
+
+Fixed a possible allocation overrun during internal object copy in 
+AcpiUtCopySimpleObject. The original code did not correctly handle the case 
+where the object to be copied was a namespace node. Lin Ming. ACPICA BZ 847.
+
+Updated the allocation dump routine, AcpiUtDumpAllocation and fixed a 
+possible access beyond end-of-allocation. Also, now fully validate descriptor 
+(size and type) before output. Lin Ming, Bob Moore. ACPICA BZ 847
+
+Example Code and Data Size: These are the sizes for the OS-independent 
+acpica.lib produced by the Microsoft Visual C++ 6.0 32-bit compiler. The 
+debug version of the code includes the debug output trace mechanism and has a 
+much larger code and data size.
+
+  Previous Release:
+    Non-Debug Version:  87.9K Code, 18.6K Data, 106.5K Total
+    Debug Version:     163.5K Code, 51.3K Data, 214.8K Total
+  Current Release:
+    Non-Debug Version:  88.4K Code, 18.8K Data, 107.2K Total
+    Debug Version:     164.2K Code, 51.5K Data, 215.7K Total
+
+2) iASL Compiler/Disassembler and Tools:
+
+iASL: Implemented Min/Max/Len/Gran validation for address resource 
+descriptors. This change implements validation for the address fields that 
+are common to all address-type resource descriptors. These checks are 
+implemented: Checks for valid Min/Max, length within the Min/Max window, 
+valid granularity, Min/Max a multiple of granularity, and _MIF/_MAF as per 
+table 6-40 in the ACPI 4.0a specification. Also split the large aslrestype1.c 
+and aslrestype2.c files into five new files. ACPICA BZ 840.
+
+iASL: Added support for the _Wxx predefined names. This support was missing 
+and these names were not recognized by the compiler as valid predefined 
+names. ACPICA BZ 851.
+
+iASL: Added an error for all predefined names that are defined to return no 
+value and thus must be implemented as Control Methods. These include all of 
+the _Lxx, _Exx, _Wxx, and _Qxx names, as well as some other miscellaneous 
+names such as _DIS, _INI, _IRC, _OFF, _ON, and _PSx. ACPICA BZ 850, 856.
+
+iASL: Implemented the -ts option to emit hex AML data in ASL format, as an 
+ASL Buffer. Allows ACPI tables to be easily included within ASL files, to be 
+dynamically loaded via the Load() operator. Also cleaned up output for the -
+ta and -tc options. ACPICA BZ 853.
+
+Tests: Added a new file with examples of extended iASL error checking. 
+Demonstrates the advanced error checking ability of the iASL compiler. 
+Available at tests/misc/badcode.asl.
+
+----------------------------------------
 31 March 2010. Summary of changes for version 20100331:
 
 1) ACPI CA Core Subsystem:
diff --git a/sys/contrib/dev/acpica/common/adfile.c b/sys/contrib/dev/acpica/common/adfile.c
index d72f36900aa7..f1480682610d 100644
--- a/sys/contrib/dev/acpica/common/adfile.c
+++ b/sys/contrib/dev/acpica/common/adfile.c
@@ -126,13 +126,13 @@
 
 /* Local prototypes */
 
-INT32
+static INT32
 AdWriteBuffer (
     char                    *Filename,
     char                    *Buffer,
     UINT32                  Length);
 
-char                        FilenameBuf[20];
+static char                 FilenameBuf[20];
 
 
 /******************************************************************************
@@ -190,7 +190,7 @@ AdGenerateFilename (
  *
  ******************************************************************************/
 
-INT32
+static INT32
 AdWriteBuffer (
     char                    *Filename,
     char                    *Buffer,
diff --git a/sys/contrib/dev/acpica/common/adisasm.c b/sys/contrib/dev/acpica/common/adisasm.c
index fe5ae35731de..2ca24d8b734c 100644
--- a/sys/contrib/dev/acpica/common/adisasm.c
+++ b/sys/contrib/dev/acpica/common/adisasm.c
@@ -134,7 +134,6 @@
 
 
 extern int                  AslCompilerdebug;
-extern char                 *Gbl_ExternalFilename;
 
 
 ACPI_STATUS
@@ -148,22 +147,18 @@ LsSetupNsList (
 
 /* Local prototypes */
 
-void
+static void
 AdCreateTableHeader (
     char                    *Filename,
     ACPI_TABLE_HEADER       *Table);
 
-void
-AdDisassemblerHeader (
-    char                    *Filename);
-
-ACPI_STATUS
+static ACPI_STATUS
 AdDeferredParse (
     ACPI_PARSE_OBJECT       *Op,
     UINT8                   *Aml,
     UINT32                  AmlLength);
 
-ACPI_STATUS
+static ACPI_STATUS
 AdParseDeferredOps (
     ACPI_PARSE_OBJECT       *Root);
 
@@ -282,8 +277,8 @@ AdInitialize (
 
     /* Setup the Table Manager (cheat - there is no RSDT) */
 
-    AcpiGbl_RootTableList.Size = 1;
-    AcpiGbl_RootTableList.Count = 0;
+    AcpiGbl_RootTableList.MaxTableCount = 1;
+    AcpiGbl_RootTableList.CurrentTableCount = 0;
     AcpiGbl_RootTableList.Tables = LocalTables;
 
     return (Status);
@@ -317,6 +312,7 @@ AdAmlDisassemble (
     ACPI_STATUS             Status;
     char                    *DisasmFilename = NULL;
     char                    *ExternalFilename;
+    ACPI_EXTERNAL_FILE      *ExternalFileList = AcpiGbl_ExternalFileList;
     FILE                    *File = NULL;
     ACPI_TABLE_HEADER       *Table = NULL;
     ACPI_TABLE_HEADER       *ExternalTable;
@@ -339,46 +335,54 @@ AdAmlDisassemble (
          * External filenames separated by commas
          * Example: iasl -e file1,file2,file3 -d xxx.aml
          */
-        if (Gbl_ExternalFilename)
+        while (ExternalFileList)
         {
-            ExternalFilename = strtok (Gbl_ExternalFilename, ",");
+            ExternalFilename = ExternalFileList->Path;
+            if (!ACPI_STRCMP (ExternalFilename, Filename))
+            {
+                /* Next external file */
 
-            while (ExternalFilename)
+                ExternalFileList = ExternalFileList->Next;
+
+                continue;
+            }
+
+            Status = AcpiDbGetTableFromFile (ExternalFilename, &ExternalTable);
+            if (ACPI_FAILURE (Status))
             {
-                Status = AcpiDbGetTableFromFile (ExternalFilename, &ExternalTable);
+                return Status;
+            }
+
+            /* Load external table for symbol resolution */
+
+            if (ExternalTable)
+            {
+                Status = AdParseTable (ExternalTable, &OwnerId, TRUE, TRUE);
                 if (ACPI_FAILURE (Status))
                 {
+                    AcpiOsPrintf ("Could not parse external ACPI tables, %s\n",
+                        AcpiFormatException (Status));
                     return Status;
                 }
 
-                /* Load external table for symbol resolution */
-
-                if (ExternalTable)
-                {
-                    Status = AdParseTable (ExternalTable, &OwnerId, TRUE, TRUE);
-                    if (ACPI_FAILURE (Status))
-                    {
-                        AcpiOsPrintf ("Could not parse external ACPI tables, %s\n",
-                            AcpiFormatException (Status));
-                        return Status;
-                    }
-
-                    /*
-                     * Load namespace from names created within control methods
-                     * Set owner id of nodes in external table
-                     */
-                    AcpiDmFinishNamespaceLoad (AcpiGbl_ParseOpRoot,
-                        AcpiGbl_RootNode, OwnerId);
-                    AcpiPsDeleteParseTree (AcpiGbl_ParseOpRoot);
-                }
+                /*
+                 * Load namespace from names created within control methods
+                 * Set owner id of nodes in external table
+                 */
+                AcpiDmFinishNamespaceLoad (AcpiGbl_ParseOpRoot,
+                    AcpiGbl_RootNode, OwnerId);
+                AcpiPsDeleteParseTree (AcpiGbl_ParseOpRoot);
+            }
 
-                /* Next external file name */
+            /* Next external file */
 
-                ExternalFilename = strtok (NULL, ",");
-            }
+            ExternalFileList = ExternalFileList->Next;
+        }
 
-            /* Clear external list generated by Scope in external tables */
+        /* Clear external list generated by Scope in external tables */
 
+        if (AcpiGbl_ExternalFileList)
+        {
             AcpiDmClearExternalList ();
         }
     }
@@ -502,7 +506,7 @@ AdAmlDisassemble (
         if (AcpiDmGetExternalMethodCount ())
         {
             fprintf (stderr,
-                "\nFound %d external control methods, reparsing with new information\n",
+                "\nFound %u external control methods, reparsing with new information\n",
                 AcpiDmGetExternalMethodCount ());
 
             /*
@@ -515,10 +519,11 @@ AdAmlDisassemble (
             AcpiGbl_RootNodeStruct.Name.Integer = ACPI_ROOT_NAME;
             AcpiGbl_RootNodeStruct.DescriptorType = ACPI_DESC_TYPE_NAMED;
             AcpiGbl_RootNodeStruct.Type         = ACPI_TYPE_DEVICE;
+            AcpiGbl_RootNodeStruct.Parent       = NULL;
             AcpiGbl_RootNodeStruct.Child        = NULL;
             AcpiGbl_RootNodeStruct.Peer         = NULL;
             AcpiGbl_RootNodeStruct.Object       = NULL;
-            AcpiGbl_RootNodeStruct.Flags        = ANOBJ_END_OF_PEER_LIST;
+            AcpiGbl_RootNodeStruct.Flags        = 0;
 
             Status = AcpiNsRootInitialize ();
             AcpiDmAddExternalsToNamespace ();
@@ -607,10 +612,10 @@ AdDisassemblerHeader (
 
     /* Header and input table info */
 
-    AcpiOsPrintf ("/*\n * Intel ACPI Component Architecture\n");
-    AcpiOsPrintf (" * AML Disassembler version %8.8X\n", ACPI_CA_VERSION);
+    AcpiOsPrintf ("/*\n");
+    AcpiOsPrintf (ACPI_COMMON_HEADER ("AML Disassembler", " * "));
 
-    AcpiOsPrintf (" *\n * Disassembly of %s, %s", Filename, ctime (&Timer));
+    AcpiOsPrintf (" * Disassembly of %s, %s", Filename, ctime (&Timer));
     AcpiOsPrintf (" *\n");
 }
 
@@ -629,7 +634,7 @@ AdDisassemblerHeader (
  *
  *****************************************************************************/
 
-void
+static void
 AdCreateTableHeader (
     char                    *Filename,
     ACPI_TABLE_HEADER       *Table)
@@ -643,7 +648,7 @@ AdCreateTableHeader (
      */
     AdDisassemblerHeader (Filename);
 
-    AcpiOsPrintf (" *\n * Original Table Header:\n");
+    AcpiOsPrintf (" * Original Table Header:\n");
     AcpiOsPrintf (" *     Signature        \"%4.4s\"\n",    Table->Signature);
     AcpiOsPrintf (" *     Length           0x%8.8X (%u)\n", Table->Length, Table->Length);
 
@@ -688,7 +693,7 @@ AdCreateTableHeader (
     AcpiOsPrintf (" *     OEM Revision     0x%8.8X (%u)\n", Table->OemRevision, Table->OemRevision);
     AcpiOsPrintf (" *     Compiler ID      \"%.4s\"\n",     Table->AslCompilerId);
     AcpiOsPrintf (" *     Compiler Version 0x%8.8X (%u)\n", Table->AslCompilerRevision, Table->AslCompilerRevision);
-    AcpiOsPrintf (" */\n");
+    AcpiOsPrintf (" */\n\n");
 
     /* Create AML output filename based on input filename */
 
@@ -706,7 +711,7 @@ AdCreateTableHeader (
     /* Open the ASL definition block */
 
     AcpiOsPrintf (
-        "DefinitionBlock (\"%s\", \"%4.4s\", %hd, \"%.6s\", \"%.8s\", 0x%8.8X)\n",
+        "DefinitionBlock (\"%s\", \"%4.4s\", %hu, \"%.6s\", \"%.8s\", 0x%8.8X)\n",
         NewFilename, Table->Signature, Table->Revision,
         Table->OemId, Table->OemTableId, Table->OemRevision);
 
@@ -776,7 +781,7 @@ AdDisplayTables (
  *
  *****************************************************************************/
 
-ACPI_STATUS
+static ACPI_STATUS
 AdDeferredParse (
     ACPI_PARSE_OBJECT       *Op,
     UINT8                   *Aml,
@@ -899,7 +904,7 @@ AdDeferredParse (
  *
  *****************************************************************************/
 
-ACPI_STATUS
+static ACPI_STATUS
 AdParseDeferredOps (
     ACPI_PARSE_OBJECT       *Root)
 {
@@ -1018,7 +1023,7 @@ AdGetLocalTables (
          * is architecture-dependent.
          */
         NumTables = (NewTable->Length - sizeof (ACPI_TABLE_HEADER)) / PointerSize;
-        AcpiOsPrintf ("There are %d tables defined in the %4.4s\n\n",
+        AcpiOsPrintf ("There are %u tables defined in the %4.4s\n\n",
             NumTables, NewTable->Signature);
 
         /* Get the FADT */
@@ -1156,7 +1161,7 @@ AdParseTable (
 
     /* If LoadTable is FALSE, we are parsing the last loaded table */
 
-    TableIndex = AcpiGbl_RootTableList.Count - 1;
+    TableIndex = AcpiGbl_RootTableList.CurrentTableCount - 1;
 
     /* Pass 2 */
 
diff --git a/sys/contrib/dev/acpica/common/adwalk.c b/sys/contrib/dev/acpica/common/adwalk.c
index 6bb4be5741bd..8c45609f08f6 100644
--- a/sys/contrib/dev/acpica/common/adwalk.c
+++ b/sys/contrib/dev/acpica/common/adwalk.c
@@ -537,7 +537,7 @@ AcpiDmFindOrphanDescending (
             }
 
             ArgCount = AcpiDmInspectPossibleArgs (3, 1, NextOp);
-            AcpiOsPrintf ("/* A-CHILDREN: %d Actual %d */\n", ArgCount, AcpiDmCountChildren (Op));
+            AcpiOsPrintf ("/* A-CHILDREN: %u Actual %u */\n", ArgCount, AcpiDmCountChildren (Op));
 
             if (ArgCount < 1)
             {
@@ -792,6 +792,7 @@ AcpiDmXrefDescendingOp (
     ACPI_PARSE_OBJECT       *NextOp;
     ACPI_NAMESPACE_NODE     *Node;
     ACPI_OPERAND_OBJECT     *Object;
+    UINT32                  ParamCount = 0;
 
 
     WalkState = Info->WalkState;
@@ -880,18 +881,13 @@ AcpiDmXrefDescendingOp (
         if (Object)
         {
             ObjectType2 = Object->Common.Type;
+            if (ObjectType2 == ACPI_TYPE_METHOD)
+            {
+                ParamCount = Object->Method.ParamCount;
+            }
         }
 
-        if (ObjectType2 == ACPI_TYPE_METHOD)
-        {
-            AcpiDmAddToExternalList (Op, Path, ACPI_TYPE_METHOD,
-                Object->Method.ParamCount);
-        }
-        else
-        {
-            AcpiDmAddToExternalList (Op, Path, (UINT8) ObjectType2, 0);
-        }
-
+        AcpiDmAddToExternalList (Op, Path, (UINT8) ObjectType2, ParamCount);
         Op->Common.Node = Node;
     }
     else
diff --git a/sys/contrib/dev/acpica/common/dmextern.c b/sys/contrib/dev/acpica/common/dmextern.c
index 8d95571b04e0..a78fa3ff5028 100644
--- a/sys/contrib/dev/acpica/common/dmextern.c
+++ b/sys/contrib/dev/acpica/common/dmextern.c
@@ -252,7 +252,7 @@ AcpiDmNormalizeParentPrefix (
     Node = Op->Common.Node;
     while (Node && (*Path == (UINT8) AML_PARENT_PREFIX))
     {
-        Node = AcpiNsGetParentNode (Node);
+        Node = Node->Parent;
         Path++;
     }
 
@@ -312,6 +312,95 @@ Cleanup:
 
 /*******************************************************************************
  *
+ * FUNCTION:    AcpiDmAddToExternalFileList
+ *
+ * PARAMETERS:  PathList            - Single path or list separated by comma
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Add external files to global list
+ *
+ ******************************************************************************/
+
+ACPI_STATUS
+AcpiDmAddToExternalFileList (
+    char                    *PathList)
+{
+    ACPI_EXTERNAL_FILE      *ExternalFile;
+    char                    *Path;
+    char                    *TmpPath;
+
+
+    if (!PathList)
+    {
+        return (AE_OK);
+    }
+
+    Path = strtok (PathList, ",");
+
+    while (Path)
+    {
+        TmpPath = ACPI_ALLOCATE_ZEROED (ACPI_STRLEN (Path) + 1);
+        if (!TmpPath)
+        {
+            return (AE_NO_MEMORY);
+        }
+
+        ACPI_STRCPY (TmpPath, Path);
+
+        ExternalFile = ACPI_ALLOCATE_ZEROED (sizeof (ACPI_EXTERNAL_FILE));
+        if (!ExternalFile)
+        {
+            ACPI_FREE (TmpPath);
+            return (AE_NO_MEMORY);
+        }
+
+        ExternalFile->Path = TmpPath;
+
+        if (AcpiGbl_ExternalFileList)
+        {
+            ExternalFile->Next = AcpiGbl_ExternalFileList;
+        }
+
+        AcpiGbl_ExternalFileList = ExternalFile;
+        Path = strtok (NULL, ",");
+    }
+
+    return (AE_OK);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiDmClearExternalFileList
+ *
+ * PARAMETERS:  None
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Clear the external file list
+ *
+ ******************************************************************************/
+
+void
+AcpiDmClearExternalFileList (
+    void)
+{
+    ACPI_EXTERNAL_FILE      *NextExternal;
+
+
+    while (AcpiGbl_ExternalFileList)
+    {
+        NextExternal = AcpiGbl_ExternalFileList->Next;
+        ACPI_FREE (AcpiGbl_ExternalFileList->Path);
+        ACPI_FREE (AcpiGbl_ExternalFileList);
+        AcpiGbl_ExternalFileList = NextExternal;
+    }
+}
+
+
+/*******************************************************************************
+ *
  * FUNCTION:    AcpiDmAddToExternalList
  *
  * PARAMETERS:  Op                  - Current parser Op
@@ -629,7 +718,7 @@ AcpiDmEmitExternals (
 
         if (AcpiGbl_ExternalList->Type == ACPI_TYPE_METHOD)
         {
-            AcpiOsPrintf (")    // %d Arguments\n",
+            AcpiOsPrintf (")    // %u Arguments\n",
                 AcpiGbl_ExternalList->Value);
         }
         else
diff --git a/sys/contrib/dev/acpica/common/dmrestag.c b/sys/contrib/dev/acpica/common/dmrestag.c
index 4abbf53a1f27..ed2a7e119b96 100644
--- a/sys/contrib/dev/acpica/common/dmrestag.c
+++ b/sys/contrib/dev/acpica/common/dmrestag.c
@@ -549,13 +549,6 @@ AcpiDmGetResourceNode (
             return (Node);
         }
 
-        /* List is circular, this flag marks the end */
-
-        if (Node->Flags & ANOBJ_END_OF_PEER_LIST)
-        {
-            return (NULL);
-        }
-
         Node = Node->Peer;
     }
 
@@ -711,8 +704,8 @@ AcpiDmUpdateResourceName (
 
     Name[0] = '_';
     Name[1] = AcpiGbl_Prefix[AcpiGbl_NextPrefix];
-    Name[2] = AcpiUtHexToAsciiChar (AcpiGbl_NextResourceId, 4);
-    Name[3] = AcpiUtHexToAsciiChar (AcpiGbl_NextResourceId, 0);
+    Name[2] = AcpiUtHexToAsciiChar ((UINT64) AcpiGbl_NextResourceId, 4);
+    Name[3] = AcpiUtHexToAsciiChar ((UINT64) AcpiGbl_NextResourceId, 0);
 
     /* Update globals for next name */
 
diff --git a/sys/contrib/dev/acpica/common/dmtable.c b/sys/contrib/dev/acpica/common/dmtable.c
index 4b965756741e..a706453c0849 100644
--- a/sys/contrib/dev/acpica/common/dmtable.c
+++ b/sys/contrib/dev/acpica/common/dmtable.c
@@ -117,6 +117,8 @@
 #include <contrib/dev/acpica/include/accommon.h>
 #include <contrib/dev/acpica/include/acdisasm.h>
 #include <contrib/dev/acpica/include/actables.h>
+#include <contrib/dev/acpica/compiler/aslcompiler.h>
+#include <contrib/dev/acpica/compiler/dtcompiler.h>
 
 /* This module used for application-level code only */
 
@@ -125,20 +127,12 @@
 
 /* Local Prototypes */
 
-static ACPI_DMTABLE_DATA *
-AcpiDmGetTableData (
-    char                    *Signature);
-
 static void
 AcpiDmCheckAscii (
     UINT8                   *Target,
     char                    *RepairedName,
     UINT32                  Count);
 
-UINT8
-AcpiTbGenerateChecksum (
-    ACPI_TABLE_HEADER       *Table);
-
 
 /* These tables map a subtable type to a description string */
 
@@ -161,6 +155,74 @@ static const char           *AcpiDmDmarSubnames[] =
     "Unknown SubTable Type"         /* Reserved */
 };
 
+static const char           *AcpiDmEinjActions[] =
+{
+    "Begin Operation",
+    "Get Trigger Table",
+    "Set Error Type",
+    "Get Error Type",
+    "End Operation",
+    "Execute Operation",
+    "Check Busy Status",
+    "Get Command Status",
+    "Unknown Action"
+};
+
+static const char           *AcpiDmEinjInstructions[] =
+{
+    "Read Register",
+    "Read Register Value",
+    "Write Register",
+    "Write Register Value",
+    "Noop",
+    "Unknown Instruction"
+};
+
+static const char           *AcpiDmErstActions[] =
+{
+    "Begin Write Operation",
+    "Begin Read Operation",
+    "Begin Clear Operation",
+    "End Operation",
+    "Set Record Offset",
+    "Execute Operation",
+    "Check Busy Status",
+    "Get Command Status",
+    "Get Record Identifier",
+    "Set Record Identifier",
+    "Get Record Count",
+    "Begin Dummy Write",
+    "Unused/Unknown Action",
+    "Get Error Address Range",
+    "Get Error Address Length",
+    "Get Error Attributes",
+    "Unknown Action"
+};
+
+static const char           *AcpiDmErstInstructions[] =
+{
+    "Read Register",
+    "Read Register Value",
+    "Write Register",
+    "Write Register Value",
+    "Noop",
+    "Load Var1",
+    "Load Var2",
+    "Store Var1",
+    "Add",
+    "Subtract",
+    "Add Value",
+    "Subtract Value",
+    "Stall",
+    "Stall While True",
+    "Skip Next If True",
+    "GoTo",
+    "Set Source Address",
+    "Set Destination Address",
+    "Move Data",
+    "Unknown Instruction"
+};
+
 static const char           *AcpiDmHestSubnames[] =
 {
     "IA-32 Machine Check Exception",
@@ -237,56 +299,59 @@ static const char           *AcpiDmFadtProfiles[] =
  *
  * ACPI Table Data, indexed by signature.
  *
- * Each entry contains: Signature, Table Info, Handler, Description
+ * Each entry contains: Signature, Table Info, Handler, DtHandler,
+ *  Template, Description
  *
- * Simple tables have only a TableInfo structure, complex tables have a handler.
- * This table must be NULL terminated. RSDP and FACS are special-cased
- * elsewhere.
+ * Simple tables have only a TableInfo structure, complex tables have a
+ * handler. This table must be NULL terminated. RSDP and FACS are
+ * special-cased elsewhere.
  *
  ******************************************************************************/
 
-static ACPI_DMTABLE_DATA    AcpiDmTableData[] =
+ACPI_DMTABLE_DATA    AcpiDmTableData[] =
 {
-    {ACPI_SIG_ASF,  NULL,                   AcpiDmDumpAsf,  "Alert Standard Format table"},
-    {ACPI_SIG_BOOT, AcpiDmTableInfoBoot,    NULL,           "Simple Boot Flag Table"},
-    {ACPI_SIG_BERT, AcpiDmTableInfoBert,    NULL,           "Boot Error Record Table"},
-    {ACPI_SIG_CPEP, NULL,                   AcpiDmDumpCpep, "Corrected Platform Error Polling table"},
-    {ACPI_SIG_DBGP, AcpiDmTableInfoDbgp,    NULL,           "Debug Port table"},
-    {ACPI_SIG_DMAR, NULL,                   AcpiDmDumpDmar, "DMA Remapping table"},
-    {ACPI_SIG_ECDT, AcpiDmTableInfoEcdt,    NULL,           "Embedded Controller Boot Resources Table"},
-    {ACPI_SIG_EINJ, NULL,                   AcpiDmDumpEinj, "Error Injection table"},
-    {ACPI_SIG_ERST, NULL,                   AcpiDmDumpErst, "Error Record Serialization Table"},
-    {ACPI_SIG_FADT, NULL,                   AcpiDmDumpFadt, "Fixed ACPI Description Table"},
-    {ACPI_SIG_HEST, NULL,                   AcpiDmDumpHest, "Hardware Error Source Table"},
-    {ACPI_SIG_HPET, AcpiDmTableInfoHpet,    NULL,           "High Precision Event Timer table"},
-    {ACPI_SIG_IVRS, NULL,                   AcpiDmDumpIvrs, "I/O Virtualization Reporting Structure"},
-    {ACPI_SIG_MADT, NULL,                   AcpiDmDumpMadt, "Multiple APIC Description Table"},
-    {ACPI_SIG_MCFG, NULL,                   AcpiDmDumpMcfg, "Memory Mapped Configuration table"},
-    {ACPI_SIG_MCHI, AcpiDmTableInfoMchi,    NULL,           "Management Controller Host Interface table"},
-    {ACPI_SIG_MSCT, NULL,                   AcpiDmDumpMsct, "Maximum System Characteristics Table"},
-    {ACPI_SIG_RSDT, NULL,                   AcpiDmDumpRsdt, "Root System Description Table"},
-    {ACPI_SIG_SBST, AcpiDmTableInfoSbst,    NULL,           "Smart Battery Specification Table"},
-    {ACPI_SIG_SLIC, AcpiDmTableInfoSlic,    NULL,           "Software Licensing Description Table"},
-    {ACPI_SIG_SLIT, NULL,                   AcpiDmDumpSlit, "System Locality Information Table"},
-    {ACPI_SIG_SPCR, AcpiDmTableInfoSpcr,    NULL,           "Serial Port Console Redirection table"},
-    {ACPI_SIG_SPMI, AcpiDmTableInfoSpmi,    NULL,           "Server Platform Management Interface table"},
-    {ACPI_SIG_SRAT, NULL,                   AcpiDmDumpSrat, "System Resource Affinity Table"},
-    {ACPI_SIG_TCPA, AcpiDmTableInfoTcpa,    NULL,           "Trusted Computing Platform Alliance table"},
-    {ACPI_SIG_UEFI, AcpiDmTableInfoUefi,    NULL,           "UEFI Boot Optimization Table"},
-    {ACPI_SIG_WAET, AcpiDmTableInfoWaet,    NULL,           "Windows ACPI Emulated Devices Table"},
-    {ACPI_SIG_WDAT, NULL,                   AcpiDmDumpWdat, "Watchdog Action Table"},
-    {ACPI_SIG_WDRT, AcpiDmTableInfoWdrt,    NULL,           "Watchdog Resource Table"},
-    {ACPI_SIG_XSDT, NULL,                   AcpiDmDumpXsdt, "Extended System Description Table"},
-    {NULL,          NULL,                   NULL,           NULL}
+    {ACPI_SIG_ASF,  NULL,                   AcpiDmDumpAsf,  DtCompileAsf,   TemplateAsf,    "Alert Standard Format table"},
+    {ACPI_SIG_BOOT, AcpiDmTableInfoBoot,    NULL,           NULL,           TemplateBoot,   "Simple Boot Flag Table"},
+    {ACPI_SIG_BERT, AcpiDmTableInfoBert,    NULL,           NULL,           TemplateBert,   "Boot Error Record Table"},
+    {ACPI_SIG_CPEP, NULL,                   AcpiDmDumpCpep, DtCompileCpep,  TemplateCpep,   "Corrected Platform Error Polling table"},
+    {ACPI_SIG_DBGP, AcpiDmTableInfoDbgp,    NULL,           NULL,           TemplateDbgp,   "Debug Port table"},
+    {ACPI_SIG_DMAR, NULL,                   AcpiDmDumpDmar, DtCompileDmar,  TemplateDmar,   "DMA Remapping table"},
+    {ACPI_SIG_ECDT, AcpiDmTableInfoEcdt,    NULL,           NULL,           TemplateEcdt,   "Embedded Controller Boot Resources Table"},
+    {ACPI_SIG_EINJ, NULL,                   AcpiDmDumpEinj, DtCompileEinj,  TemplateEinj,   "Error Injection table"},
+    {ACPI_SIG_ERST, NULL,                   AcpiDmDumpErst, DtCompileErst,  TemplateErst,   "Error Record Serialization Table"},
+    {ACPI_SIG_FADT, NULL,                   AcpiDmDumpFadt, DtCompileFadt,  TemplateFadt,   "Fixed ACPI Description Table"},
+    {ACPI_SIG_HEST, NULL,                   AcpiDmDumpHest, DtCompileHest,  TemplateHest,   "Hardware Error Source Table"},
+    {ACPI_SIG_HPET, AcpiDmTableInfoHpet,    NULL,           NULL,           TemplateHpet,   "High Precision Event Timer table"},
+    {ACPI_SIG_IVRS, NULL,                   AcpiDmDumpIvrs, DtCompileIvrs,  TemplateIvrs,   "I/O Virtualization Reporting Structure"},
+    {ACPI_SIG_MADT, NULL,                   AcpiDmDumpMadt, DtCompileMadt,  TemplateMadt,   "Multiple APIC Description Table"},
+    {ACPI_SIG_MCFG, NULL,                   AcpiDmDumpMcfg, DtCompileMcfg,  TemplateMcfg,   "Memory Mapped Configuration table"},
+    {ACPI_SIG_MCHI, AcpiDmTableInfoMchi,    NULL,           NULL,           TemplateMchi,   "Management Controller Host Interface table"},
+    {ACPI_SIG_MSCT, NULL,                   AcpiDmDumpMsct, DtCompileMsct,  TemplateMsct,   "Maximum System Characteristics Table"},
+    {ACPI_SIG_RSDT, NULL,                   AcpiDmDumpRsdt, DtCompileRsdt,  TemplateRsdt,   "Root System Description Table"},
+    {ACPI_SIG_SBST, AcpiDmTableInfoSbst,    NULL,           NULL,           TemplateSbst,   "Smart Battery Specification Table"},
+    {ACPI_SIG_SLIC, AcpiDmTableInfoSlic,    NULL,           NULL,           NULL,           "Software Licensing Description Table"},
+    {ACPI_SIG_SLIT, NULL,                   AcpiDmDumpSlit, DtCompileSlit,  TemplateSlit,   "System Locality Information Table"},
+    {ACPI_SIG_SPCR, AcpiDmTableInfoSpcr,    NULL,           NULL,           TemplateSpcr,   "Serial Port Console Redirection table"},
+    {ACPI_SIG_SPMI, AcpiDmTableInfoSpmi,    NULL,           NULL,           TemplateSpmi,   "Server Platform Management Interface table"},
+    {ACPI_SIG_SRAT, NULL,                   AcpiDmDumpSrat, DtCompileSrat,  TemplateSrat,   "System Resource Affinity Table"},
+    {ACPI_SIG_TCPA, AcpiDmTableInfoTcpa,    NULL,           NULL,           TemplateTcpa,   "Trusted Computing Platform Alliance table"},
+    {ACPI_SIG_UEFI, AcpiDmTableInfoUefi,    NULL,           NULL,           TemplateUefi,   "UEFI Boot Optimization Table"},
+    {ACPI_SIG_WAET, AcpiDmTableInfoWaet,    NULL,           NULL,           TemplateWaet,   "Windows ACPI Emulated Devices Table"},
+    {ACPI_SIG_WDAT, NULL,                   AcpiDmDumpWdat, DtCompileWdat,  TemplateWdat,   "Watchdog Action Table"},
+    {ACPI_SIG_WDDT, AcpiDmTableInfoWddt,    NULL,           NULL,           TemplateWddt,   "Watchdog Description Table"},
+    {ACPI_SIG_WDRT, AcpiDmTableInfoWdrt,    NULL,           NULL,           TemplateWdrt,   "Watchdog Resource Table"},
+    {ACPI_SIG_XSDT, NULL,                   AcpiDmDumpXsdt, DtCompileXsdt,  TemplateXsdt,   "Extended System Description Table"},
+    {NULL,          NULL,                   NULL,           NULL,           NULL,           NULL}
 };
 
 
 /*******************************************************************************
  *
- * FUNCTION:    AcpiTbGenerateChecksum
+ * FUNCTION:    AcpiDmGenerateChecksum
  *
- * PARAMETERS:  Table               - Pointer to a valid ACPI table (with a
- *                                    standard ACPI header)
+ * PARAMETERS:  Table               - Pointer to table to be checksummed
+ *              Length              - Length of the table
+ *              OriginalChecksum    - Value of the checksum field
  *
  * RETURN:      8 bit checksum of buffer
  *
@@ -295,19 +360,21 @@ static ACPI_DMTABLE_DATA    AcpiDmTableData[] =
  ******************************************************************************/
 
 UINT8
-AcpiTbGenerateChecksum (
-    ACPI_TABLE_HEADER       *Table)
+AcpiDmGenerateChecksum (
+    void                    *Table,
+    UINT32                  Length,
+    UINT8                   OriginalChecksum)
 {
     UINT8                   Checksum;
 
 
     /* Sum the entire table as-is */
 
-    Checksum = AcpiTbChecksum ((UINT8 *) Table, Table->Length);
+    Checksum = AcpiTbChecksum ((UINT8 *) Table, Length);
 
     /* Subtract off the existing checksum value in the table */
 
-    Checksum = (UINT8) (Checksum - Table->Checksum);
+    Checksum = (UINT8) (Checksum - OriginalChecksum);
 
     /* Compute the final checksum */
 
@@ -328,7 +395,7 @@ AcpiTbGenerateChecksum (
  *
  ******************************************************************************/
 
-static ACPI_DMTABLE_DATA *
+ACPI_DMTABLE_DATA *
 AcpiDmGetTableData (
     char                    *Signature)
 {
@@ -432,10 +499,13 @@ AcpiDmDumpDataTable (
         }
     }
 
-    /* Always dump the raw table data */
+    if (!Gbl_DoTemplates || Gbl_VerboseTemplates)
+    {
+        /* Dump the raw table data */
 
-    AcpiOsPrintf ("\nRaw Table Data\n\n");
-    AcpiUtDumpBuffer2 (ACPI_CAST_PTR (UINT8, Table), Length, DB_BYTE_DISPLAY);
+        AcpiOsPrintf ("\nRaw Table Data\n\n");
+        AcpiUtDumpBuffer2 (ACPI_CAST_PTR (UINT8, Table), Length, DB_BYTE_DISPLAY);
+    }
 }
 
 
@@ -463,15 +533,31 @@ AcpiDmLineHeader (
     char                    *Name)
 {
 
-    if (ByteLength)
+    if (Gbl_DoTemplates && !Gbl_VerboseTemplates) /* Terse template */
     {
-        AcpiOsPrintf ("[%3.3Xh %4.4d% 3d] %28s : ",
-            Offset, Offset, ByteLength, Name);
+        if (ByteLength)
+        {
+            AcpiOsPrintf ("[%.3d] %34s : ",
+                ByteLength, Name);
+        }
+        else
+        {
+            AcpiOsPrintf ("%40s : ",
+                Name);
+        }
     }
-    else
+    else /* Normal disassembler or verbose template */
     {
-        AcpiOsPrintf ("%43s : ",
-            Name);
+        if (ByteLength)
+        {
+            AcpiOsPrintf ("[%3.3Xh %4.4d% 3d] %28s : ",
+                Offset, Offset, ByteLength, Name);
+        }
+        else
+        {
+            AcpiOsPrintf ("%43s : ",
+                Name);
+        }
     }
 }
 
@@ -483,15 +569,31 @@ AcpiDmLineHeader2 (
     UINT32                  Value)
 {
 
-    if (ByteLength)
+    if (Gbl_DoTemplates && !Gbl_VerboseTemplates) /* Terse template */
     {
-        AcpiOsPrintf ("[%3.3Xh %4.4d% 3d] %24s % 3d : ",
-            Offset, Offset, ByteLength, Name, Value);
+        if (ByteLength)
+        {
+            AcpiOsPrintf ("[%.3d] %30s % 3d : ",
+                ByteLength, Name, Value);
+        }
+        else
+        {
+            AcpiOsPrintf ("%36s % 3d : ",
+                Name, Value);
+        }
     }
-    else
+    else /* Normal disassembler or verbose template */
     {
-        AcpiOsPrintf ("[%3.3Xh %4.4d   ] %24s % 3d : ",
-            Offset, Offset, Name, Value);
+        if (ByteLength)
+        {
+            AcpiOsPrintf ("[%3.3Xh %4.4d% 3d] %24s % 3d : ",
+                Offset, Offset, ByteLength, Name, Value);
+        }
+        else
+        {
+            AcpiOsPrintf ("[%3.3Xh %4.4d   ] %24s % 3d : ",
+                Offset, Offset, Name, Value);
+        }
     }
 }
 
@@ -511,6 +613,8 @@ AcpiDmLineHeader2 (
  *
  * DESCRIPTION: Display ACPI table contents by walking the Info table.
  *
+ * Note: This function must remain in sync with DtGetFieldLength.
+ *
  ******************************************************************************/
 
 ACPI_STATUS
@@ -571,6 +675,10 @@ AcpiDmDumpTable (
         case ACPI_DMT_ASF:
         case ACPI_DMT_HESTNTYP:
         case ACPI_DMT_FADTPM:
+        case ACPI_DMT_EINJACT:
+        case ACPI_DMT_EINJINST:
+        case ACPI_DMT_ERSTACT:
+        case ACPI_DMT_ERSTINST:
             ByteLength = 1;
             break;
         case ACPI_DMT_UINT16:
@@ -705,7 +813,11 @@ AcpiDmDumpTable (
 
             for (Temp8 = 0; Temp8 < 16; Temp8++)
             {
-                AcpiOsPrintf ("%2.2X,", Target[Temp8]);
+                AcpiOsPrintf ("%2.2X", Target[Temp8]);
+                if ((Temp8 + 1) < 16)
+                {
+                    AcpiOsPrintf (",");
+                }
             }
             AcpiOsPrintf ("\n");
             break;
@@ -754,7 +866,9 @@ AcpiDmDumpTable (
             /* Checksum, display and validate */
 
             AcpiOsPrintf ("%2.2X", *Target);
-            Temp8 = AcpiTbGenerateChecksum (Table);
+            Temp8 = AcpiDmGenerateChecksum (Table,
+                        ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Length,
+                        ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Checksum);
             if (Temp8 != ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Checksum)
             {
                 AcpiOsPrintf (
@@ -807,6 +921,58 @@ AcpiDmDumpTable (
             AcpiOsPrintf ("%4.4X <%s>\n", ACPI_GET16 (Target), AcpiDmDmarSubnames[Temp16]);
             break;
 
+        case ACPI_DMT_EINJACT:
+
+            /* EINJ Action types */
+
+            Temp8 = *Target;
+            if (Temp8 > ACPI_EINJ_ACTION_RESERVED)
+            {
+                Temp8 = ACPI_EINJ_ACTION_RESERVED;
+            }
+
+            AcpiOsPrintf ("%2.2X (%s)\n", *Target, AcpiDmEinjActions[Temp8]);
+            break;
+
+        case ACPI_DMT_EINJINST:
+
+            /* EINJ Instruction types */
+
+            Temp8 = *Target;
+            if (Temp8 > ACPI_EINJ_INSTRUCTION_RESERVED)
+            {
+                Temp8 = ACPI_EINJ_INSTRUCTION_RESERVED;
+            }
+
+            AcpiOsPrintf ("%2.2X (%s)\n", *Target, AcpiDmEinjInstructions[Temp8]);
+            break;
+
+        case ACPI_DMT_ERSTACT:
+
+            /* ERST Action types */
+
+            Temp8 = *Target;
+            if (Temp8 > ACPI_ERST_ACTION_RESERVED)
+            {
+                Temp8 = ACPI_ERST_ACTION_RESERVED;
+            }
+
+            AcpiOsPrintf ("%2.2X (%s)\n", *Target, AcpiDmErstActions[Temp8]);
+            break;
+
+        case ACPI_DMT_ERSTINST:
+
+            /* ERST Instruction types */
+
+            Temp8 = *Target;
+            if (Temp8 > ACPI_ERST_INSTRUCTION_RESERVED)
+            {
+                Temp8 = ACPI_ERST_INSTRUCTION_RESERVED;
+            }
+
+            AcpiOsPrintf ("%2.2X (%s)\n", *Target, AcpiDmErstInstructions[Temp8]);
+            break;
+
         case ACPI_DMT_HEST:
 
             /* HEST subtable types */
@@ -842,7 +1008,6 @@ AcpiDmDumpTable (
             AcpiOsPrintf ("%2.2X (%s)\n", *Target, AcpiDmHestNotifySubnames[Temp8]);
             break;
 
-
         case ACPI_DMT_MADT:
 
             /* MADT subtable types */
diff --git a/sys/contrib/dev/acpica/common/dmtbdump.c b/sys/contrib/dev/acpica/common/dmtbdump.c
index 143cf5b27ba1..d4827a13f36a 100644
--- a/sys/contrib/dev/acpica/common/dmtbdump.c
+++ b/sys/contrib/dev/acpica/common/dmtbdump.c
@@ -130,7 +130,8 @@
  *
  * PARAMETERS:  Table               - A RSDP
  *
- * RETURN:      Length of the table (there is no length field, use revision)
+ * RETURN:      Length of the table (there is not always a length field,
+ *              use revision or length if available (ACPI 2.0+))
  *
  * DESCRIPTION: Format the contents of a RSDP
  *
@@ -140,19 +141,42 @@ UINT32
 AcpiDmDumpRsdp (
     ACPI_TABLE_HEADER       *Table)
 {
-    UINT32                  Length = ACPI_RSDP_REV0_SIZE;
+    ACPI_TABLE_RSDP         *Rsdp = ACPI_CAST_PTR (ACPI_TABLE_RSDP, Table);
+    UINT32                  Length = sizeof (ACPI_RSDP_COMMON);
+    UINT8                   Checksum;
 
 
     /* Dump the common ACPI 1.0 portion */
 
     AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoRsdp1);
 
-    /* ACPI 2.0+ contains more data and has a Length field */
+    /* Validate the first checksum */
 
-    if (ACPI_CAST_PTR (ACPI_TABLE_RSDP, Table)->Revision > 0)
+    Checksum = AcpiDmGenerateChecksum (Rsdp, sizeof (ACPI_RSDP_COMMON),
+                Rsdp->Checksum);
+    if (Checksum != Rsdp->Checksum)
     {
-        Length = ACPI_CAST_PTR (ACPI_TABLE_RSDP, Table)->Length;
+        AcpiOsPrintf ("/* Incorrect Checksum above, should be 0x%2.2X */\n",
+            Checksum);
+    }
+
+    /* The RSDP for ACPI 2.0+ contains more data and has a Length field */
+
+    if (Rsdp->Revision > 0)
+    {
+        Length = Rsdp->Length;
         AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoRsdp2);
+
+        /* Validate the extended checksum over entire RSDP */
+
+        Checksum = AcpiDmGenerateChecksum (Rsdp, sizeof (ACPI_TABLE_RSDP),
+                    Rsdp->ExtendedChecksum);
+        if (Checksum != Rsdp->ExtendedChecksum)
+        {
+            AcpiOsPrintf (
+                "/* Incorrect Extended Checksum above, should be 0x%2.2X */\n",
+                Checksum);
+        }
     }
 
     return (Length);
@@ -595,7 +619,7 @@ AcpiDmDumpDmar (
             while (PathOffset < ScopeTable->Length)
             {
                 AcpiDmLineHeader ((PathOffset + ScopeOffset + Offset), 2, "PCI Path");
-                AcpiOsPrintf ("[%2.2X, %2.2X]\n", PciPath[0], PciPath[1]);
+                AcpiOsPrintf ("%2.2X,%2.2X\n", PciPath[0], PciPath[1]);
 
                 /* Point to next PCI Path entry */
 
@@ -709,7 +733,7 @@ AcpiDmDumpErst (
     {
         AcpiOsPrintf ("\n");
         Status = AcpiDmDumpTable (Length, Offset, SubTable,
-                    sizeof (ACPI_WHEA_HEADER), AcpiDmTableInfoEinj0);
+                    sizeof (ACPI_WHEA_HEADER), AcpiDmTableInfoErst0);
         if (ACPI_FAILURE (Status))
         {
             return;
@@ -1174,7 +1198,7 @@ AcpiDmDumpMcfg (
     {
         if (Offset + sizeof (ACPI_MCFG_ALLOCATION) > Table->Length)
         {
-            AcpiOsPrintf ("Warning: there are %d invalid trailing bytes\n",
+            AcpiOsPrintf ("Warning: there are %u invalid trailing bytes\n",
                 sizeof (ACPI_MCFG_ALLOCATION) - (Offset - Table->Length));
             return;
         }
@@ -1301,15 +1325,20 @@ AcpiDmDumpSlit (
                 return;
             }
 
-            AcpiOsPrintf ("%2.2X ", Row[j]);
+            AcpiOsPrintf ("%2.2X", Row[j]);
             Offset++;
 
             /* Display up to 16 bytes per output row */
 
-            if (j && (((j+1) % 16) == 0) && ((j+1) < Localities))
+            if ((j+1) < Localities)
             {
-                AcpiOsPrintf ("\n");
-                AcpiDmLineHeader (Offset, 0, "");
+                AcpiOsPrintf (",");
+
+                if (j && (((j+1) % 16) == 0))
+                {
+                    AcpiOsPrintf ("\n");
+                    AcpiDmLineHeader (Offset, 0, "");
+                }
             }
         }
 
diff --git a/sys/contrib/dev/acpica/common/dmtbinfo.c b/sys/contrib/dev/acpica/common/dmtbinfo.c
index e3f91d94e3b6..0e1931139ace 100644
--- a/sys/contrib/dev/acpica/common/dmtbinfo.c
+++ b/sys/contrib/dev/acpica/common/dmtbinfo.c
@@ -153,6 +153,7 @@
 #define ACPI_UEFI_OFFSET(f)             (UINT8) ACPI_OFFSET (ACPI_TABLE_UEFI,f)
 #define ACPI_WAET_OFFSET(f)             (UINT8) ACPI_OFFSET (ACPI_TABLE_WAET,f)
 #define ACPI_WDAT_OFFSET(f)             (UINT8) ACPI_OFFSET (ACPI_TABLE_WDAT,f)
+#define ACPI_WDDT_OFFSET(f)             (UINT8) ACPI_OFFSET (ACPI_TABLE_WDDT,f)
 #define ACPI_WDRT_OFFSET(f)             (UINT8) ACPI_OFFSET (ACPI_TABLE_WDRT,f)
 
 /* Subtables */
@@ -171,6 +172,7 @@
 #define ACPI_DMAR2_OFFSET(f)            (UINT8) ACPI_OFFSET (ACPI_DMAR_ATSR,f)
 #define ACPI_DMAR3_OFFSET(f)            (UINT8) ACPI_OFFSET (ACPI_DMAR_RHSA,f)
 #define ACPI_EINJ0_OFFSET(f)            (UINT8) ACPI_OFFSET (ACPI_WHEA_HEADER,f)
+#define ACPI_ERST0_OFFSET(f)            (UINT8) ACPI_OFFSET (ACPI_WHEA_HEADER,f)
 #define ACPI_HEST0_OFFSET(f)            (UINT8) ACPI_OFFSET (ACPI_HEST_IA_MACHINE_CHECK,f)
 #define ACPI_HEST1_OFFSET(f)            (UINT8) ACPI_OFFSET (ACPI_HEST_IA_CORRECTED,f)
 #define ACPI_HEST2_OFFSET(f)            (UINT8) ACPI_OFFSET (ACPI_HEST_IA_NMI,f)
@@ -229,6 +231,17 @@
 #define ACPI_MADT8_FLAG_OFFSET(f,o)     ACPI_FLAG_OFFSET (ACPI_MADT_INTERRUPT_SOURCE,f,o)
 #define ACPI_MADT9_FLAG_OFFSET(f,o)     ACPI_FLAG_OFFSET (ACPI_MADT_LOCAL_X2APIC,f,o)
 #define ACPI_MADT10_FLAG_OFFSET(f,o)    ACPI_FLAG_OFFSET (ACPI_MADT_LOCAL_X2APIC_NMI,f,o)
+#define ACPI_WDDT_FLAG_OFFSET(f,o)      ACPI_FLAG_OFFSET (ACPI_TABLE_WDDT,f,o)
+#define ACPI_EINJ0_FLAG_OFFSET(f,o)     ACPI_FLAG_OFFSET (ACPI_WHEA_HEADER,f,o)
+#define ACPI_ERST0_FLAG_OFFSET(f,o)     ACPI_FLAG_OFFSET (ACPI_WHEA_HEADER,f,o)
+#define ACPI_HEST0_FLAG_OFFSET(f,o)     ACPI_FLAG_OFFSET (ACPI_HEST_IA_MACHINE_CHECK,f,o)
+#define ACPI_HEST1_FLAG_OFFSET(f,o)     ACPI_FLAG_OFFSET (ACPI_HEST_IA_CORRECTED,f,o)
+#define ACPI_HEST6_FLAG_OFFSET(f,o)     ACPI_FLAG_OFFSET (ACPI_HEST_AER_ROOT,f,o)
+
+/*
+ * Required terminator for all tables below
+ */
+#define ACPI_DMT_TERMINATOR             {ACPI_DMT_EXIT, 0, NULL, 0}
 
 
 /*
@@ -245,16 +258,16 @@
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoHeader[] =
 {
-    {ACPI_DMT_SIG,      ACPI_HDR_OFFSET (Signature[0]),             "Signature"},
-    {ACPI_DMT_UINT32,   ACPI_HDR_OFFSET (Length),                   "Table Length"},
-    {ACPI_DMT_UINT8,    ACPI_HDR_OFFSET (Revision),                 "Revision"},
-    {ACPI_DMT_CHKSUM,   ACPI_HDR_OFFSET (Checksum),                 "Checksum"},
-    {ACPI_DMT_NAME6,    ACPI_HDR_OFFSET (OemId[0]),                 "Oem ID"},
-    {ACPI_DMT_NAME8,    ACPI_HDR_OFFSET (OemTableId[0]),            "Oem Table ID"},
-    {ACPI_DMT_UINT32,   ACPI_HDR_OFFSET (OemRevision),              "Oem Revision"},
-    {ACPI_DMT_NAME4,    ACPI_HDR_OFFSET (AslCompilerId[0]),         "Asl Compiler ID"},
-    {ACPI_DMT_UINT32,   ACPI_HDR_OFFSET (AslCompilerRevision),      "Asl Compiler Revision"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_SIG,      ACPI_HDR_OFFSET (Signature[0]),             "Signature", 0},
+    {ACPI_DMT_UINT32,   ACPI_HDR_OFFSET (Length),                   "Table Length", DT_LENGTH},
+    {ACPI_DMT_UINT8,    ACPI_HDR_OFFSET (Revision),                 "Revision", 0},
+    {ACPI_DMT_CHKSUM,   ACPI_HDR_OFFSET (Checksum),                 "Checksum", 0},
+    {ACPI_DMT_NAME6,    ACPI_HDR_OFFSET (OemId[0]),                 "Oem ID", 0},
+    {ACPI_DMT_NAME8,    ACPI_HDR_OFFSET (OemTableId[0]),            "Oem Table ID", 0},
+    {ACPI_DMT_UINT32,   ACPI_HDR_OFFSET (OemRevision),              "Oem Revision", 0},
+    {ACPI_DMT_NAME4,    ACPI_HDR_OFFSET (AslCompilerId[0]),         "Asl Compiler ID", 0},
+    {ACPI_DMT_UINT32,   ACPI_HDR_OFFSET (AslCompilerRevision),      "Asl Compiler Revision", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -266,12 +279,12 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoHeader[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoGas[] =
 {
-    {ACPI_DMT_SPACEID,  ACPI_GAS_OFFSET (SpaceId),                  "Space ID"},
-    {ACPI_DMT_UINT8,    ACPI_GAS_OFFSET (BitWidth),                 "Bit Width"},
-    {ACPI_DMT_UINT8,    ACPI_GAS_OFFSET (BitOffset),                "Bit Offset"},
-    {ACPI_DMT_UINT8,    ACPI_GAS_OFFSET (AccessWidth),              "Access Width"},
-    {ACPI_DMT_UINT64,   ACPI_GAS_OFFSET (Address),                  "Address"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_SPACEID,  ACPI_GAS_OFFSET (SpaceId),                  "Space ID", 0},
+    {ACPI_DMT_UINT8,    ACPI_GAS_OFFSET (BitWidth),                 "Bit Width", 0},
+    {ACPI_DMT_UINT8,    ACPI_GAS_OFFSET (BitOffset),                "Bit Offset", 0},
+    {ACPI_DMT_UINT8,    ACPI_GAS_OFFSET (AccessWidth),              "Access Width", 0},
+    {ACPI_DMT_UINT64,   ACPI_GAS_OFFSET (Address),                  "Address", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -283,23 +296,23 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoGas[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoRsdp1[] =
 {
-    {ACPI_DMT_NAME8,    ACPI_RSDP_OFFSET (Signature[0]),            "Signature"},
-    {ACPI_DMT_UINT8,    ACPI_RSDP_OFFSET (Checksum),                "Checksum"},
-    {ACPI_DMT_NAME6,    ACPI_RSDP_OFFSET (OemId[0]),                "Oem ID"},
-    {ACPI_DMT_UINT8,    ACPI_RSDP_OFFSET (Revision),                "Revision"},
-    {ACPI_DMT_UINT32,   ACPI_RSDP_OFFSET (RsdtPhysicalAddress),     "RSDT Address"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_NAME8,    ACPI_RSDP_OFFSET (Signature[0]),            "Signature", 0},
+    {ACPI_DMT_UINT8,    ACPI_RSDP_OFFSET (Checksum),                "Checksum", 0},
+    {ACPI_DMT_NAME6,    ACPI_RSDP_OFFSET (OemId[0]),                "Oem ID", 0},
+    {ACPI_DMT_UINT8,    ACPI_RSDP_OFFSET (Revision),                "Revision", 0},
+    {ACPI_DMT_UINT32,   ACPI_RSDP_OFFSET (RsdtPhysicalAddress),     "RSDT Address", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* ACPI 2.0+ Extensions */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoRsdp2[] =
 {
-    {ACPI_DMT_UINT32,   ACPI_RSDP_OFFSET (Length),                  "Length"},
-    {ACPI_DMT_UINT64,   ACPI_RSDP_OFFSET (XsdtPhysicalAddress),     "XSDT Address"},
-    {ACPI_DMT_UINT8,    ACPI_RSDP_OFFSET (ExtendedChecksum),        "Extended Checksum"},
-    {ACPI_DMT_UINT24,   ACPI_RSDP_OFFSET (Reserved[0]),             "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_RSDP_OFFSET (Length),                  "Length", DT_LENGTH},
+    {ACPI_DMT_UINT64,   ACPI_RSDP_OFFSET (XsdtPhysicalAddress),     "XSDT Address", 0},
+    {ACPI_DMT_UINT8,    ACPI_RSDP_OFFSET (ExtendedChecksum),        "Extended Checksum", 0},
+    {ACPI_DMT_UINT24,   ACPI_RSDP_OFFSET (Reserved[0]),             "Reserved", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -311,20 +324,20 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoRsdp2[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoFacs[] =
 {
-    {ACPI_DMT_NAME4,    ACPI_FACS_OFFSET (Signature[0]),            "Signature"},
-    {ACPI_DMT_UINT32,   ACPI_FACS_OFFSET (Length),                  "Length"},
-    {ACPI_DMT_UINT32,   ACPI_FACS_OFFSET (HardwareSignature),       "Hardware Signature"},
-    {ACPI_DMT_UINT32,   ACPI_FACS_OFFSET (FirmwareWakingVector),    "32 Firmware Waking Vector"},
-    {ACPI_DMT_UINT32,   ACPI_FACS_OFFSET (GlobalLock),              "Global Lock"},
-    {ACPI_DMT_UINT32,   ACPI_FACS_OFFSET (Flags),                   "Flags (decoded below)"},
-    {ACPI_DMT_FLAG0,    ACPI_FACS_FLAG_OFFSET (Flags,0),            "S4BIOS Support Present"},
-    {ACPI_DMT_FLAG1,    ACPI_FACS_FLAG_OFFSET (Flags,0),            "64-bit Wake Supported (V2)"},
-    {ACPI_DMT_UINT64,   ACPI_FACS_OFFSET (XFirmwareWakingVector),   "64 Firmware Waking Vector"},
-    {ACPI_DMT_UINT8,    ACPI_FACS_OFFSET (Version),                 "Version"},
-    {ACPI_DMT_UINT24,   ACPI_FACS_OFFSET (Reserved[0]),             "Reserved"},
-    {ACPI_DMT_UINT32,   ACPI_FACS_OFFSET (OspmFlags),               "OspmFlags (decoded below)"},
-    {ACPI_DMT_FLAG0,    ACPI_FACS_FLAG_OFFSET (OspmFlags,0),        "64-bit Wake Env Required (V2)"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_NAME4,    ACPI_FACS_OFFSET (Signature[0]),            "Signature", 0},
+    {ACPI_DMT_UINT32,   ACPI_FACS_OFFSET (Length),                  "Length", DT_LENGTH},
+    {ACPI_DMT_UINT32,   ACPI_FACS_OFFSET (HardwareSignature),       "Hardware Signature", 0},
+    {ACPI_DMT_UINT32,   ACPI_FACS_OFFSET (FirmwareWakingVector),    "32 Firmware Waking Vector", 0},
+    {ACPI_DMT_UINT32,   ACPI_FACS_OFFSET (GlobalLock),              "Global Lock", 0},
+    {ACPI_DMT_UINT32,   ACPI_FACS_OFFSET (Flags),                   "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAG0,    ACPI_FACS_FLAG_OFFSET (Flags,0),            "S4BIOS Support Present", 0},
+    {ACPI_DMT_FLAG1,    ACPI_FACS_FLAG_OFFSET (Flags,0),            "64-bit Wake Supported (V2)", 0},
+    {ACPI_DMT_UINT64,   ACPI_FACS_OFFSET (XFirmwareWakingVector),   "64 Firmware Waking Vector", 0},
+    {ACPI_DMT_UINT8,    ACPI_FACS_OFFSET (Version),                 "Version", 0},
+    {ACPI_DMT_UINT24,   ACPI_FACS_OFFSET (Reserved[0]),             "Reserved", 0},
+    {ACPI_DMT_UINT32,   ACPI_FACS_OFFSET (OspmFlags),               "OspmFlags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAG0,    ACPI_FACS_FLAG_OFFSET (OspmFlags,0),        "64-bit Wake Env Required (V2)", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -338,113 +351,113 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoFacs[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoFadt1[] =
 {
-    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Facs),                    "FACS Address"},
-    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Dsdt),                    "DSDT Address"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Model),                   "Model"},
-    {ACPI_DMT_FADTPM,   ACPI_FADT_OFFSET (PreferredProfile),        "PM Profile"},
-    {ACPI_DMT_UINT16,   ACPI_FADT_OFFSET (SciInterrupt),            "SCI Interrupt"},
-    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (SmiCommand),              "SMI Command Port"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (AcpiEnable),              "ACPI Enable Value"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (AcpiDisable),             "ACPI Disable Value"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (S4BiosRequest),           "S4BIOS Command"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (PstateControl),           "P-State Control"},
-    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Pm1aEventBlock),          "PM1A Event Block Address"},
-    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Pm1bEventBlock),          "PM1B Event Block Address"},
-    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Pm1aControlBlock),        "PM1A Control Block Address"},
-    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Pm1bControlBlock),        "PM1B Control Block Address"},
-    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Pm2ControlBlock),         "PM2 Control Block Address"},
-    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (PmTimerBlock),            "PM Timer Block Address"},
-    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Gpe0Block),               "GPE0 Block Address"},
-    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Gpe1Block),               "GPE1 Block Address"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Pm1EventLength),          "PM1 Event Block Length"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Pm1ControlLength),        "PM1 Control Block Length"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Pm2ControlLength),        "PM2 Control Block Length"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (PmTimerLength),           "PM Timer Block Length"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Gpe0BlockLength),         "GPE0 Block Length"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Gpe1BlockLength),         "GPE1 Block Length"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Gpe1Base),                "GPE1 Base Offset"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (CstControl),              "_CST Support"},
-    {ACPI_DMT_UINT16,   ACPI_FADT_OFFSET (C2Latency),               "C2 Latency"},
-    {ACPI_DMT_UINT16,   ACPI_FADT_OFFSET (C3Latency),               "C3 Latency"},
-    {ACPI_DMT_UINT16,   ACPI_FADT_OFFSET (FlushSize),               "CPU Cache Size"},
-    {ACPI_DMT_UINT16,   ACPI_FADT_OFFSET (FlushStride),             "Cache Flush Stride"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (DutyOffset),              "Duty Cycle Offset"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (DutyWidth),               "Duty Cycle Width"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (DayAlarm),                "RTC Day Alarm Index"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (MonthAlarm),              "RTC Month Alarm Index"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Century),                 "RTC Century Index"},
-    {ACPI_DMT_UINT16,   ACPI_FADT_OFFSET (BootFlags),               "Boot Flags (decoded below)"},
+    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Facs),                    "FACS Address", 0},
+    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Dsdt),                    "DSDT Address", DT_NON_ZERO},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Model),                   "Model", 0},
+    {ACPI_DMT_FADTPM,   ACPI_FADT_OFFSET (PreferredProfile),        "PM Profile", 0},
+    {ACPI_DMT_UINT16,   ACPI_FADT_OFFSET (SciInterrupt),            "SCI Interrupt", 0},
+    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (SmiCommand),              "SMI Command Port", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (AcpiEnable),              "ACPI Enable Value", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (AcpiDisable),             "ACPI Disable Value", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (S4BiosRequest),           "S4BIOS Command", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (PstateControl),           "P-State Control", 0},
+    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Pm1aEventBlock),          "PM1A Event Block Address", 0},
+    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Pm1bEventBlock),          "PM1B Event Block Address", 0},
+    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Pm1aControlBlock),        "PM1A Control Block Address", 0},
+    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Pm1bControlBlock),        "PM1B Control Block Address", 0},
+    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Pm2ControlBlock),         "PM2 Control Block Address", 0},
+    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (PmTimerBlock),            "PM Timer Block Address", 0},
+    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Gpe0Block),               "GPE0 Block Address", 0},
+    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Gpe1Block),               "GPE1 Block Address", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Pm1EventLength),          "PM1 Event Block Length", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Pm1ControlLength),        "PM1 Control Block Length", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Pm2ControlLength),        "PM2 Control Block Length", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (PmTimerLength),           "PM Timer Block Length", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Gpe0BlockLength),         "GPE0 Block Length", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Gpe1BlockLength),         "GPE1 Block Length", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Gpe1Base),                "GPE1 Base Offset", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (CstControl),              "_CST Support", 0},
+    {ACPI_DMT_UINT16,   ACPI_FADT_OFFSET (C2Latency),               "C2 Latency", 0},
+    {ACPI_DMT_UINT16,   ACPI_FADT_OFFSET (C3Latency),               "C3 Latency", 0},
+    {ACPI_DMT_UINT16,   ACPI_FADT_OFFSET (FlushSize),               "CPU Cache Size", 0},
+    {ACPI_DMT_UINT16,   ACPI_FADT_OFFSET (FlushStride),             "Cache Flush Stride", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (DutyOffset),              "Duty Cycle Offset", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (DutyWidth),               "Duty Cycle Width", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (DayAlarm),                "RTC Day Alarm Index", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (MonthAlarm),              "RTC Month Alarm Index", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Century),                 "RTC Century Index", 0},
+    {ACPI_DMT_UINT16,   ACPI_FADT_OFFSET (BootFlags),               "Boot Flags (decoded below)", DT_FLAG},
 
     /* Boot Architecture Flags byte 0 */
 
-    {ACPI_DMT_FLAG0,    ACPI_FADT_FLAG_OFFSET (BootFlags,0),        "Legacy Devices Supported (V2)"},
-    {ACPI_DMT_FLAG1,    ACPI_FADT_FLAG_OFFSET (BootFlags,0),        "8042 Present on ports 60/64 (V2)"},
-    {ACPI_DMT_FLAG2,    ACPI_FADT_FLAG_OFFSET (BootFlags,0),        "VGA Not Present (V4)"},
-    {ACPI_DMT_FLAG3,    ACPI_FADT_FLAG_OFFSET (BootFlags,0),        "MSI Not Supported (V4)"},
-    {ACPI_DMT_FLAG4,    ACPI_FADT_FLAG_OFFSET (BootFlags,0),        "PCIe ASPM Not Supported (V4)"},
+    {ACPI_DMT_FLAG0,    ACPI_FADT_FLAG_OFFSET (BootFlags,0),        "Legacy Devices Supported (V2)", 0},
+    {ACPI_DMT_FLAG1,    ACPI_FADT_FLAG_OFFSET (BootFlags,0),        "8042 Present on ports 60/64 (V2)", 0},
+    {ACPI_DMT_FLAG2,    ACPI_FADT_FLAG_OFFSET (BootFlags,0),        "VGA Not Present (V4)", 0},
+    {ACPI_DMT_FLAG3,    ACPI_FADT_FLAG_OFFSET (BootFlags,0),        "MSI Not Supported (V4)", 0},
+    {ACPI_DMT_FLAG4,    ACPI_FADT_FLAG_OFFSET (BootFlags,0),        "PCIe ASPM Not Supported (V4)", 0},
 
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Reserved),                "Reserved"},
-    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Flags),                   "Flags (decoded below)"},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (Reserved),                "Reserved", 0},
+    {ACPI_DMT_UINT32,   ACPI_FADT_OFFSET (Flags),                   "Flags (decoded below)", DT_FLAG},
 
     /* Flags byte 0 */
 
-    {ACPI_DMT_FLAG0,    ACPI_FADT_FLAG_OFFSET (Flags,0),            "WBINVD instruction is operational (V1)"},
-    {ACPI_DMT_FLAG1,    ACPI_FADT_FLAG_OFFSET (Flags,0),            "WBINVD flushes all caches (V1)"},
-    {ACPI_DMT_FLAG2,    ACPI_FADT_FLAG_OFFSET (Flags,0),            "All CPUs support C1 (V1)"},
-    {ACPI_DMT_FLAG3,    ACPI_FADT_FLAG_OFFSET (Flags,0),            "C2 works on MP system (V1)"},
-    {ACPI_DMT_FLAG4,    ACPI_FADT_FLAG_OFFSET (Flags,0),            "Control Method Power Button (V1)"},
-    {ACPI_DMT_FLAG5,    ACPI_FADT_FLAG_OFFSET (Flags,0),            "Control Method Sleep Button (V1)"},
-    {ACPI_DMT_FLAG6,    ACPI_FADT_FLAG_OFFSET (Flags,0),            "RTC wake not in fixed reg space (V1)"},
-    {ACPI_DMT_FLAG7,    ACPI_FADT_FLAG_OFFSET (Flags,0),            "RTC can wake system from S4 (V1)"},
+    {ACPI_DMT_FLAG0,    ACPI_FADT_FLAG_OFFSET (Flags,0),            "WBINVD instruction is operational (V1)", 0},
+    {ACPI_DMT_FLAG1,    ACPI_FADT_FLAG_OFFSET (Flags,0),            "WBINVD flushes all caches (V1)", 0},
+    {ACPI_DMT_FLAG2,    ACPI_FADT_FLAG_OFFSET (Flags,0),            "All CPUs support C1 (V1)", 0},
+    {ACPI_DMT_FLAG3,    ACPI_FADT_FLAG_OFFSET (Flags,0),            "C2 works on MP system (V1)", 0},
+    {ACPI_DMT_FLAG4,    ACPI_FADT_FLAG_OFFSET (Flags,0),            "Control Method Power Button (V1)", 0},
+    {ACPI_DMT_FLAG5,    ACPI_FADT_FLAG_OFFSET (Flags,0),            "Control Method Sleep Button (V1)", 0},
+    {ACPI_DMT_FLAG6,    ACPI_FADT_FLAG_OFFSET (Flags,0),            "RTC wake not in fixed reg space (V1)", 0},
+    {ACPI_DMT_FLAG7,    ACPI_FADT_FLAG_OFFSET (Flags,0),            "RTC can wake system from S4 (V1)", 0},
 
     /* Flags byte 1 */
 
-    {ACPI_DMT_FLAG0,    ACPI_FADT_FLAG_OFFSET (Flags,1),            "32-bit PM Timer (V1)"},
-    {ACPI_DMT_FLAG1,    ACPI_FADT_FLAG_OFFSET (Flags,1),            "Docking Supported (V1)"},
-    {ACPI_DMT_FLAG2,    ACPI_FADT_FLAG_OFFSET (Flags,1),            "Reset Register Supported (V2)"},
-    {ACPI_DMT_FLAG3,    ACPI_FADT_FLAG_OFFSET (Flags,1),            "Sealed Case (V3)"},
-    {ACPI_DMT_FLAG4,    ACPI_FADT_FLAG_OFFSET (Flags,1),            "Headless - No Video (V3)"},
-    {ACPI_DMT_FLAG5,    ACPI_FADT_FLAG_OFFSET (Flags,1),            "Use native instr after SLP_TYPx (V3)"},
-    {ACPI_DMT_FLAG6,    ACPI_FADT_FLAG_OFFSET (Flags,1),            "PCIEXP_WAK Bits Supported (V4)"},
-    {ACPI_DMT_FLAG7,    ACPI_FADT_FLAG_OFFSET (Flags,1),            "Use Platform Timer (V4)"},
+    {ACPI_DMT_FLAG0,    ACPI_FADT_FLAG_OFFSET (Flags,1),            "32-bit PM Timer (V1)", 0},
+    {ACPI_DMT_FLAG1,    ACPI_FADT_FLAG_OFFSET (Flags,1),            "Docking Supported (V1)", 0},
+    {ACPI_DMT_FLAG2,    ACPI_FADT_FLAG_OFFSET (Flags,1),            "Reset Register Supported (V2)", 0},
+    {ACPI_DMT_FLAG3,    ACPI_FADT_FLAG_OFFSET (Flags,1),            "Sealed Case (V3)", 0},
+    {ACPI_DMT_FLAG4,    ACPI_FADT_FLAG_OFFSET (Flags,1),            "Headless - No Video (V3)", 0},
+    {ACPI_DMT_FLAG5,    ACPI_FADT_FLAG_OFFSET (Flags,1),            "Use native instr after SLP_TYPx (V3)", 0},
+    {ACPI_DMT_FLAG6,    ACPI_FADT_FLAG_OFFSET (Flags,1),            "PCIEXP_WAK Bits Supported (V4)", 0},
+    {ACPI_DMT_FLAG7,    ACPI_FADT_FLAG_OFFSET (Flags,1),            "Use Platform Timer (V4)", 0},
 
     /* Flags byte 2 */
 
-    {ACPI_DMT_FLAG0,    ACPI_FADT_FLAG_OFFSET (Flags,2),            "RTC_STS valid on S4 wake (V4)"},
-    {ACPI_DMT_FLAG1,    ACPI_FADT_FLAG_OFFSET (Flags,2),            "Remote Power-on capable (V4)"},
-    {ACPI_DMT_FLAG2,    ACPI_FADT_FLAG_OFFSET (Flags,2),            "Use APIC Cluster Model (V4)"},
-    {ACPI_DMT_FLAG3,    ACPI_FADT_FLAG_OFFSET (Flags,2),            "Use APIC Physical Destination Mode (V4)"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_FLAG0,    ACPI_FADT_FLAG_OFFSET (Flags,2),            "RTC_STS valid on S4 wake (V4)", 0},
+    {ACPI_DMT_FLAG1,    ACPI_FADT_FLAG_OFFSET (Flags,2),            "Remote Power-on capable (V4)", 0},
+    {ACPI_DMT_FLAG2,    ACPI_FADT_FLAG_OFFSET (Flags,2),            "Use APIC Cluster Model (V4)", 0},
+    {ACPI_DMT_FLAG3,    ACPI_FADT_FLAG_OFFSET (Flags,2),            "Use APIC Physical Destination Mode (V4)", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* ACPI 1.0 MS Extensions (FADT version 2) */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoFadt2[] =
 {
-    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (ResetRegister),           "Reset Register"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (ResetValue),              "Value to cause reset"},
-    {ACPI_DMT_UINT24,   ACPI_FADT_OFFSET (Reserved4[0]),            "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (ResetRegister),           "Reset Register", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (ResetValue),              "Value to cause reset", 0},
+    {ACPI_DMT_UINT24,   ACPI_FADT_OFFSET (Reserved4[0]),            "Reserved", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* ACPI 2.0+ Extensions (FADT version 3+) */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoFadt3[] =
 {
-    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (ResetRegister),           "Reset Register"},
-    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (ResetValue),              "Value to cause reset"},
-    {ACPI_DMT_UINT24,   ACPI_FADT_OFFSET (Reserved4[0]),            "Reserved"},
-    {ACPI_DMT_UINT64,   ACPI_FADT_OFFSET (XFacs),                   "FACS Address"},
-    {ACPI_DMT_UINT64,   ACPI_FADT_OFFSET (XDsdt),                   "DSDT Address"},
-    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (XPm1aEventBlock),         "PM1A Event Block"},
-    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (XPm1bEventBlock),         "PM1B Event Block"},
-    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (XPm1aControlBlock),       "PM1A Control Block"},
-    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (XPm1bControlBlock),       "PM1B Control Block"},
-    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (XPm2ControlBlock),        "PM2 Control Block"},
-    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (XPmTimerBlock),           "PM Timer Block"},
-    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (XGpe0Block),              "GPE0 Block"},
-    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (XGpe1Block),              "GPE1 Block"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (ResetRegister),           "Reset Register", 0},
+    {ACPI_DMT_UINT8,    ACPI_FADT_OFFSET (ResetValue),              "Value to cause reset", 0},
+    {ACPI_DMT_UINT24,   ACPI_FADT_OFFSET (Reserved4[0]),            "Reserved", 0},
+    {ACPI_DMT_UINT64,   ACPI_FADT_OFFSET (XFacs),                   "FACS Address", 0},
+    {ACPI_DMT_UINT64,   ACPI_FADT_OFFSET (XDsdt),                   "DSDT Address", 0},
+    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (XPm1aEventBlock),         "PM1A Event Block", 0},
+    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (XPm1bEventBlock),         "PM1B Event Block", 0},
+    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (XPm1aControlBlock),       "PM1A Control Block", 0},
+    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (XPm1bControlBlock),       "PM1B Control Block", 0},
+    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (XPm2ControlBlock),        "PM2 Control Block", 0},
+    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (XPmTimerBlock),           "PM Timer Block", 0},
+    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (XGpe0Block),              "GPE0 Block", 0},
+    {ACPI_DMT_GAS,      ACPI_FADT_OFFSET (XGpe1Block),              "GPE1 Block", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -462,97 +475,97 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoFadt3[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoAsfHdr[] =
 {
-    {ACPI_DMT_ASF,      ACPI_ASF0_OFFSET (Header.Type),             "Subtable Type"},
-    {ACPI_DMT_UINT8,    ACPI_ASF0_OFFSET (Header.Reserved),         "Reserved"},
-    {ACPI_DMT_UINT16,   ACPI_ASF0_OFFSET (Header.Length),           "Length"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_ASF,      ACPI_ASF0_OFFSET (Header.Type),             "Subtable Type", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF0_OFFSET (Header.Reserved),         "Reserved", 0},
+    {ACPI_DMT_UINT16,   ACPI_ASF0_OFFSET (Header.Length),           "Length", DT_LENGTH},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 0: ASF Information */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoAsf0[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_ASF0_OFFSET (MinResetValue),           "Minimum Reset Value"},
-    {ACPI_DMT_UINT8,    ACPI_ASF0_OFFSET (MinPollInterval),         "Minimum Polling Interval"},
-    {ACPI_DMT_UINT16,   ACPI_ASF0_OFFSET (SystemId),                "System ID"},
-    {ACPI_DMT_UINT32,   ACPI_ASF0_OFFSET (MfgId),                   "Manufacturer ID"},
-    {ACPI_DMT_UINT8,    ACPI_ASF0_OFFSET (Flags),                   "Flags"},
-    {ACPI_DMT_UINT24,   ACPI_ASF0_OFFSET (Reserved2[0]),            "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_ASF0_OFFSET (MinResetValue),           "Minimum Reset Value", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF0_OFFSET (MinPollInterval),         "Minimum Polling Interval", 0},
+    {ACPI_DMT_UINT16,   ACPI_ASF0_OFFSET (SystemId),                "System ID", 0},
+    {ACPI_DMT_UINT32,   ACPI_ASF0_OFFSET (MfgId),                   "Manufacturer ID", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF0_OFFSET (Flags),                   "Flags", 0},
+    {ACPI_DMT_UINT24,   ACPI_ASF0_OFFSET (Reserved2[0]),            "Reserved", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 1: ASF Alerts */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoAsf1[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_ASF1_OFFSET (AssertMask),              "AssertMask"},
-    {ACPI_DMT_UINT8,    ACPI_ASF1_OFFSET (DeassertMask),            "DeassertMask"},
-    {ACPI_DMT_UINT8,    ACPI_ASF1_OFFSET (Alerts),                  "Alert Count"},
-    {ACPI_DMT_UINT8,    ACPI_ASF1_OFFSET (DataLength),              "Alert Data Length"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_ASF1_OFFSET (AssertMask),              "AssertMask", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF1_OFFSET (DeassertMask),            "DeassertMask", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF1_OFFSET (Alerts),                  "Alert Count", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF1_OFFSET (DataLength),              "Alert Data Length", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 1a: ASF Alert data */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoAsf1a[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Address),                "Address"},
-    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Command),                "Command"},
-    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Mask),                   "Mask"},
-    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Value),                  "Value"},
-    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (SensorType),             "SensorType"},
-    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Type),                   "Type"},
-    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Offset),                 "Offset"},
-    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (SourceType),             "SourceType"},
-    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Severity),               "Severity"},
-    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (SensorNumber),           "SensorNumber"},
-    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Entity),                 "Entity"},
-    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Instance),               "Instance"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Address),                "Address", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Command),                "Command", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Mask),                   "Mask", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Value),                  "Value", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (SensorType),             "SensorType", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Type),                   "Type", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Offset),                 "Offset", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (SourceType),             "SourceType", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Severity),               "Severity", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (SensorNumber),           "SensorNumber", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Entity),                 "Entity", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF1a_OFFSET (Instance),               "Instance", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 2: ASF Remote Control */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoAsf2[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_ASF2_OFFSET (Controls),                "Control Count"},
-    {ACPI_DMT_UINT8,    ACPI_ASF2_OFFSET (DataLength),              "Control Data Length"},
-    {ACPI_DMT_UINT16,   ACPI_ASF2_OFFSET (Reserved2),               "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_ASF2_OFFSET (Controls),                "Control Count", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF2_OFFSET (DataLength),              "Control Data Length", 0},
+    {ACPI_DMT_UINT16,   ACPI_ASF2_OFFSET (Reserved2),               "Reserved", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 2a: ASF Control data */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoAsf2a[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_ASF2a_OFFSET (Function),               "Function"},
-    {ACPI_DMT_UINT8,    ACPI_ASF2a_OFFSET (Address),                "Address"},
-    {ACPI_DMT_UINT8,    ACPI_ASF2a_OFFSET (Command),                "Command"},
-    {ACPI_DMT_UINT8,    ACPI_ASF2a_OFFSET (Value),                  "Value"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_ASF2a_OFFSET (Function),               "Function", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF2a_OFFSET (Address),                "Address", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF2a_OFFSET (Command),                "Command", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF2a_OFFSET (Value),                  "Value", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 3: ASF RMCP Boot Options */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoAsf3[] =
 {
-    {ACPI_DMT_UINT56,   ACPI_ASF3_OFFSET (Capabilities[0]),         "Capabilites"},
-    {ACPI_DMT_UINT8,    ACPI_ASF3_OFFSET (CompletionCode),          "Completion Code"},
-    {ACPI_DMT_UINT32,   ACPI_ASF3_OFFSET (EnterpriseId),            "Enterprise ID"},
-    {ACPI_DMT_UINT8,    ACPI_ASF3_OFFSET (Command),                 "Command"},
-    {ACPI_DMT_UINT16,   ACPI_ASF3_OFFSET (Parameter),               "Parameter"},
-    {ACPI_DMT_UINT16,   ACPI_ASF3_OFFSET (BootOptions),             "Boot Options"},
-    {ACPI_DMT_UINT16,   ACPI_ASF3_OFFSET (OemParameters),           "Oem Parameters"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT56,   ACPI_ASF3_OFFSET (Capabilities[0]),         "Capabilities", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF3_OFFSET (CompletionCode),          "Completion Code", 0},
+    {ACPI_DMT_UINT32,   ACPI_ASF3_OFFSET (EnterpriseId),            "Enterprise ID", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF3_OFFSET (Command),                 "Command", 0},
+    {ACPI_DMT_UINT16,   ACPI_ASF3_OFFSET (Parameter),               "Parameter", 0},
+    {ACPI_DMT_UINT16,   ACPI_ASF3_OFFSET (BootOptions),             "Boot Options", 0},
+    {ACPI_DMT_UINT16,   ACPI_ASF3_OFFSET (OemParameters),           "Oem Parameters", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 4: ASF Address */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoAsf4[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_ASF4_OFFSET (EpromAddress),            "Eprom Address"},
-    {ACPI_DMT_UINT8,    ACPI_ASF4_OFFSET (Devices),                 "Device Count"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_ASF4_OFFSET (EpromAddress),            "Eprom Address", 0},
+    {ACPI_DMT_UINT8,    ACPI_ASF4_OFFSET (Devices),                 "Device Count", DT_COUNT},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -564,9 +577,9 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoAsf4[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoBert[] =
 {
-    {ACPI_DMT_UINT32,   ACPI_BERT_OFFSET (RegionLength),            "Boot Error Region Length"},
-    {ACPI_DMT_UINT64,   ACPI_BERT_OFFSET (Address),                 "Boot Error Region Address"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_BERT_OFFSET (RegionLength),            "Boot Error Region Length", 0},
+    {ACPI_DMT_UINT64,   ACPI_BERT_OFFSET (Address),                 "Boot Error Region Address", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -578,9 +591,9 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoBert[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoBoot[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_BOOT_OFFSET (CmosIndex),               "Boot Register Index"},
-    {ACPI_DMT_UINT24,   ACPI_BOOT_OFFSET (Reserved[0]),             "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_BOOT_OFFSET (CmosIndex),               "Boot Register Index", 0},
+    {ACPI_DMT_UINT24,   ACPI_BOOT_OFFSET (Reserved[0]),             "Reserved", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -592,18 +605,18 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoBoot[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoCpep[] =
 {
-    {ACPI_DMT_UINT64,   ACPI_CPEP_OFFSET (Reserved),                "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT64,   ACPI_CPEP_OFFSET (Reserved),                "Reserved", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoCpep0[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_CPEP0_OFFSET (Header.Type),            "Subtable Type"},
-    {ACPI_DMT_UINT8,    ACPI_CPEP0_OFFSET (Header.Length),          "Length"},
-    {ACPI_DMT_UINT8,    ACPI_CPEP0_OFFSET (Id),                     "Processor ID"},
-    {ACPI_DMT_UINT8,    ACPI_CPEP0_OFFSET (Eid),                    "Processor EID"},
-    {ACPI_DMT_UINT32,   ACPI_CPEP0_OFFSET (Interval),               "Polling Interval"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_CPEP0_OFFSET (Header.Type),            "Subtable Type", 0},
+    {ACPI_DMT_UINT8,    ACPI_CPEP0_OFFSET (Header.Length),          "Length", DT_LENGTH},
+    {ACPI_DMT_UINT8,    ACPI_CPEP0_OFFSET (Id),                     "Processor ID", 0},
+    {ACPI_DMT_UINT8,    ACPI_CPEP0_OFFSET (Eid),                    "Processor EID", 0},
+    {ACPI_DMT_UINT32,   ACPI_CPEP0_OFFSET (Interval),               "Polling Interval", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -615,10 +628,10 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoCpep0[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoDbgp[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_DBGP_OFFSET (Type),                    "Interface Type"},
-    {ACPI_DMT_UINT24,   ACPI_DBGP_OFFSET (Reserved[0]),             "Reserved"},
-    {ACPI_DMT_GAS,      ACPI_DBGP_OFFSET (DebugPort),               "Debug Port Register"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_DBGP_OFFSET (Type),                    "Interface Type", 0},
+    {ACPI_DMT_UINT24,   ACPI_DBGP_OFFSET (Reserved[0]),             "Reserved", 0},
+    {ACPI_DMT_GAS,      ACPI_DBGP_OFFSET (DebugPort),               "Debug Port Register", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -630,30 +643,30 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoDbgp[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoDmar[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_DMAR_OFFSET (Width),                   "Host Address Width"},
-    {ACPI_DMT_UINT8,    ACPI_DMAR_OFFSET (Flags),                   "Flags"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_DMAR_OFFSET (Width),                   "Host Address Width", 0},
+    {ACPI_DMT_UINT8,    ACPI_DMAR_OFFSET (Flags),                   "Flags", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* Common Subtable header (one per Subtable) */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoDmarHdr[] =
 {
-    {ACPI_DMT_DMAR,     ACPI_DMAR0_OFFSET (Header.Type),            "Subtable Type"},
-    {ACPI_DMT_UINT16,   ACPI_DMAR0_OFFSET (Header.Length),          "Length"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_DMAR,     ACPI_DMAR0_OFFSET (Header.Type),            "Subtable Type", 0},
+    {ACPI_DMT_UINT16,   ACPI_DMAR0_OFFSET (Header.Length),          "Length", DT_LENGTH},
+    ACPI_DMT_TERMINATOR
 };
 
 /* Common device scope entry */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoDmarScope[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_DMARS_OFFSET (EntryType),              "Device Scope Entry Type"},
-    {ACPI_DMT_UINT8,    ACPI_DMARS_OFFSET (Length),                 "Entry Length"},
-    {ACPI_DMT_UINT16,   ACPI_DMARS_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_UINT8,    ACPI_DMARS_OFFSET (EnumerationId),          "Enumeration ID"},
-    {ACPI_DMT_UINT8,    ACPI_DMARS_OFFSET (Bus),                    "PCI Bus Number"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_DMARS_OFFSET (EntryType),              "Device Scope Entry Type", 0},
+    {ACPI_DMT_UINT8,    ACPI_DMARS_OFFSET (Length),                 "Entry Length", DT_LENGTH},
+    {ACPI_DMT_UINT16,   ACPI_DMARS_OFFSET (Reserved),               "Reserved", 0},
+    {ACPI_DMT_UINT8,    ACPI_DMARS_OFFSET (EnumerationId),          "Enumeration ID", 0},
+    {ACPI_DMT_UINT8,    ACPI_DMARS_OFFSET (Bus),                    "PCI Bus Number", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* DMAR Subtables */
@@ -662,42 +675,42 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoDmarScope[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoDmar0[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_DMAR0_OFFSET (Flags),                  "Flags"},
-    {ACPI_DMT_UINT8,    ACPI_DMAR0_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_UINT16,   ACPI_DMAR0_OFFSET (Segment),                "PCI Segment Number"},
-    {ACPI_DMT_UINT64,   ACPI_DMAR0_OFFSET (Address),                "Register Base Address"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_DMAR0_OFFSET (Flags),                  "Flags", 0},
+    {ACPI_DMT_UINT8,    ACPI_DMAR0_OFFSET (Reserved),               "Reserved", 0},
+    {ACPI_DMT_UINT16,   ACPI_DMAR0_OFFSET (Segment),                "PCI Segment Number", 0},
+    {ACPI_DMT_UINT64,   ACPI_DMAR0_OFFSET (Address),                "Register Base Address", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 1: Reserved Memory Definition */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoDmar1[] =
 {
-    {ACPI_DMT_UINT16,   ACPI_DMAR1_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_UINT16,   ACPI_DMAR1_OFFSET (Segment),                "PCI Segment Number"},
-    {ACPI_DMT_UINT64,   ACPI_DMAR1_OFFSET (BaseAddress),            "Base Address"},
-    {ACPI_DMT_UINT64,   ACPI_DMAR1_OFFSET (EndAddress),             "End Address (limit)"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT16,   ACPI_DMAR1_OFFSET (Reserved),               "Reserved", 0},
+    {ACPI_DMT_UINT16,   ACPI_DMAR1_OFFSET (Segment),                "PCI Segment Number", 0},
+    {ACPI_DMT_UINT64,   ACPI_DMAR1_OFFSET (BaseAddress),            "Base Address", 0},
+    {ACPI_DMT_UINT64,   ACPI_DMAR1_OFFSET (EndAddress),             "End Address (limit)", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 2: Root Port ATS Capability Definition */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoDmar2[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_DMAR2_OFFSET (Flags),                  "Flags"},
-    {ACPI_DMT_UINT8,    ACPI_DMAR2_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_UINT16,   ACPI_DMAR2_OFFSET (Segment),                "PCI Segment Number"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_DMAR2_OFFSET (Flags),                  "Flags", 0},
+    {ACPI_DMT_UINT8,    ACPI_DMAR2_OFFSET (Reserved),               "Reserved", 0},
+    {ACPI_DMT_UINT16,   ACPI_DMAR2_OFFSET (Segment),                "PCI Segment Number", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 3: Remapping Hardware Static Affinity Structure */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoDmar3[] =
 {
-    {ACPI_DMT_UINT32,   ACPI_DMAR3_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_UINT64,   ACPI_DMAR3_OFFSET (BaseAddress),            "Base Address"},
-    {ACPI_DMT_UINT32,   ACPI_DMAR3_OFFSET (ProximityDomain),        "Proximity Domain"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_DMAR3_OFFSET (Reserved),               "Reserved", 0},
+    {ACPI_DMT_UINT64,   ACPI_DMAR3_OFFSET (BaseAddress),            "Base Address", 0},
+    {ACPI_DMT_UINT32,   ACPI_DMAR3_OFFSET (ProximityDomain),        "Proximity Domain", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -709,12 +722,12 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoDmar3[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoEcdt[] =
 {
-    {ACPI_DMT_GAS,      ACPI_ECDT_OFFSET (Control),                 "Command/Status Register"},
-    {ACPI_DMT_GAS,      ACPI_ECDT_OFFSET (Data),                    "Data Register"},
-    {ACPI_DMT_UINT32,   ACPI_ECDT_OFFSET (Uid),                     "UID"},
-    {ACPI_DMT_UINT8,    ACPI_ECDT_OFFSET (Gpe),                     "GPE Number"},
-    {ACPI_DMT_STRING,   ACPI_ECDT_OFFSET (Id[0]),                   "Namepath"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_GAS,      ACPI_ECDT_OFFSET (Control),                 "Command/Status Register", 0},
+    {ACPI_DMT_GAS,      ACPI_ECDT_OFFSET (Data),                    "Data Register", 0},
+    {ACPI_DMT_UINT32,   ACPI_ECDT_OFFSET (Uid),                     "UID", 0},
+    {ACPI_DMT_UINT8,    ACPI_ECDT_OFFSET (Gpe),                     "GPE Number", 0},
+    {ACPI_DMT_STRING,   ACPI_ECDT_OFFSET (Id[0]),                   "Namepath", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -726,23 +739,25 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoEcdt[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoEinj[] =
 {
-    {ACPI_DMT_UINT32,   ACPI_EINJ_OFFSET (HeaderLength),            "Injection Header Length"},
-    {ACPI_DMT_UINT8,    ACPI_EINJ_OFFSET (Flags),                   "Flags"},
-    {ACPI_DMT_UINT24,   ACPI_EINJ_OFFSET (Reserved[0]),             "Reserved"},
-    {ACPI_DMT_UINT32,   ACPI_EINJ_OFFSET (Entries),                 "Injection Entry Count"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_EINJ_OFFSET (HeaderLength),            "Injection Header Length", 0},
+    {ACPI_DMT_UINT8,    ACPI_EINJ_OFFSET (Flags),                   "Flags", 0},
+    {ACPI_DMT_UINT24,   ACPI_EINJ_OFFSET (Reserved[0]),             "Reserved", 0},
+    {ACPI_DMT_UINT32,   ACPI_EINJ_OFFSET (Entries),                 "Injection Entry Count", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoEinj0[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_EINJ0_OFFSET (Action),                 "Action"},
-    {ACPI_DMT_UINT8,    ACPI_EINJ0_OFFSET (Instruction),            "Instruction"},
-    {ACPI_DMT_UINT8,    ACPI_EINJ0_OFFSET (Flags),                  "Flags"},
-    {ACPI_DMT_UINT8,    ACPI_EINJ0_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_GAS,      ACPI_EINJ0_OFFSET (RegisterRegion),         "Register Region"},
-    {ACPI_DMT_UINT64,   ACPI_EINJ0_OFFSET (Value),                  "Value"},
-    {ACPI_DMT_UINT64,   ACPI_EINJ0_OFFSET (Mask),                   "Mask"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_EINJACT,  ACPI_EINJ0_OFFSET (Action),                 "Action", 0},
+    {ACPI_DMT_EINJINST, ACPI_EINJ0_OFFSET (Instruction),            "Instruction", 0},
+    {ACPI_DMT_UINT8,    ACPI_EINJ0_OFFSET (Flags),                  "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAG0,    ACPI_EINJ0_FLAG_OFFSET (Flags,0),           "Preserve Register Bits", 0},
+
+    {ACPI_DMT_UINT8,    ACPI_EINJ0_OFFSET (Reserved),               "Reserved", 0},
+    {ACPI_DMT_GAS,      ACPI_EINJ0_OFFSET (RegisterRegion),         "Register Region", 0},
+    {ACPI_DMT_UINT64,   ACPI_EINJ0_OFFSET (Value),                  "Value", 0},
+    {ACPI_DMT_UINT64,   ACPI_EINJ0_OFFSET (Mask),                   "Mask", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -754,10 +769,24 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoEinj0[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoErst[] =
 {
-    {ACPI_DMT_UINT32,   ACPI_ERST_OFFSET (HeaderLength),            "Serialization Header Length"},
-    {ACPI_DMT_UINT32,   ACPI_ERST_OFFSET (Reserved),                "Reserved"},
-    {ACPI_DMT_UINT32,   ACPI_ERST_OFFSET (Entries),                 "Instruction Entry Count"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_ERST_OFFSET (HeaderLength),            "Serialization Header Length", 0},
+    {ACPI_DMT_UINT32,   ACPI_ERST_OFFSET (Reserved),                "Reserved", 0},
+    {ACPI_DMT_UINT32,   ACPI_ERST_OFFSET (Entries),                 "Instruction Entry Count", 0},
+    ACPI_DMT_TERMINATOR
+};
+
+ACPI_DMTABLE_INFO           AcpiDmTableInfoErst0[] =
+{
+    {ACPI_DMT_ERSTACT,  ACPI_ERST0_OFFSET (Action),                 "Action", 0},
+    {ACPI_DMT_ERSTINST, ACPI_ERST0_OFFSET (Instruction),            "Instruction", 0},
+    {ACPI_DMT_UINT8,    ACPI_ERST0_OFFSET (Flags),                  "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAG0,    ACPI_ERST0_FLAG_OFFSET (Flags,0),           "Preserve Register Bits", 0},
+
+    {ACPI_DMT_UINT8,    ACPI_ERST0_OFFSET (Reserved),               "Reserved", 0},
+    {ACPI_DMT_GAS,      ACPI_ERST0_OFFSET (RegisterRegion),         "Register Region", 0},
+    {ACPI_DMT_UINT64,   ACPI_ERST0_OFFSET (Value),                  "Value", 0},
+    {ACPI_DMT_UINT64,   ACPI_ERST0_OFFSET (Mask),                   "Mask", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -769,31 +798,32 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoErst[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoHest[] =
 {
-    {ACPI_DMT_UINT32,   ACPI_HEST_OFFSET (ErrorSourceCount),        "Error Source Count"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_HEST_OFFSET (ErrorSourceCount),        "Error Source Count", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* Common HEST structures for subtables */
 
 #define ACPI_DM_HEST_HEADER \
-    {ACPI_DMT_HEST,     ACPI_HEST0_OFFSET (Header.Type),            "Subtable Type"}, \
-    {ACPI_DMT_UINT16,   ACPI_HEST0_OFFSET (Header.SourceId),        "Source Id"}
+    {ACPI_DMT_HEST,     ACPI_HEST0_OFFSET (Header.Type),            "Subtable Type", 0}, \
+    {ACPI_DMT_UINT16,   ACPI_HEST0_OFFSET (Header.SourceId),        "Source Id", 0}
 
 #define ACPI_DM_HEST_AER \
-    {ACPI_DMT_UINT16,   ACPI_HEST6_OFFSET (Aer.Reserved1),              "Reserved"}, \
-    {ACPI_DMT_UINT8,    ACPI_HEST6_OFFSET (Aer.Flags),                  "Flags"}, \
-    {ACPI_DMT_UINT8,    ACPI_HEST6_OFFSET (Aer.Enabled),                "Enabled"}, \
-    {ACPI_DMT_UINT32,   ACPI_HEST6_OFFSET (Aer.RecordsToPreallocate),   "Records To Preallocate"}, \
-    {ACPI_DMT_UINT32,   ACPI_HEST6_OFFSET (Aer.MaxSectionsPerRecord),   "Max Sections Per Record"}, \
-    {ACPI_DMT_UINT32,   ACPI_HEST6_OFFSET (Aer.Bus),                    "Bus"}, \
-    {ACPI_DMT_UINT16,   ACPI_HEST6_OFFSET (Aer.Device),                 "Device"}, \
-    {ACPI_DMT_UINT16,   ACPI_HEST6_OFFSET (Aer.Function),               "Function"}, \
-    {ACPI_DMT_UINT16,   ACPI_HEST6_OFFSET (Aer.DeviceControl),          "DeviceControl"}, \
-    {ACPI_DMT_UINT16,   ACPI_HEST6_OFFSET (Aer.Reserved2),              "Reserved"}, \
-    {ACPI_DMT_UINT32,   ACPI_HEST6_OFFSET (Aer.UncorrectableMask),      "Uncorrectable Mask"}, \
-    {ACPI_DMT_UINT32,   ACPI_HEST6_OFFSET (Aer.UncorrectableSeverity),  "Uncorrectable Severity"}, \
-    {ACPI_DMT_UINT32,   ACPI_HEST6_OFFSET (Aer.CorrectableMask),        "Correctable Mask"}, \
-    {ACPI_DMT_UINT32,   ACPI_HEST6_OFFSET (Aer.AdvancedCapabilities),   "Advanced Capabilities"}
+    {ACPI_DMT_UINT16,   ACPI_HEST6_OFFSET (Aer.Reserved1),              "Reserved", 0}, \
+    {ACPI_DMT_UINT8,    ACPI_HEST6_OFFSET (Aer.Flags),                  "Flags (decoded below)", DT_FLAG}, \
+    {ACPI_DMT_FLAG0,    ACPI_HEST6_FLAG_OFFSET (Aer.Flags,0),           "Firmware First", 0}, \
+    {ACPI_DMT_UINT8,    ACPI_HEST6_OFFSET (Aer.Enabled),                "Enabled", 0}, \
+    {ACPI_DMT_UINT32,   ACPI_HEST6_OFFSET (Aer.RecordsToPreallocate),   "Records To Preallocate", 0}, \
+    {ACPI_DMT_UINT32,   ACPI_HEST6_OFFSET (Aer.MaxSectionsPerRecord),   "Max Sections Per Record", 0}, \
+    {ACPI_DMT_UINT32,   ACPI_HEST6_OFFSET (Aer.Bus),                    "Bus", 0}, \
+    {ACPI_DMT_UINT16,   ACPI_HEST6_OFFSET (Aer.Device),                 "Device", 0}, \
+    {ACPI_DMT_UINT16,   ACPI_HEST6_OFFSET (Aer.Function),               "Function", 0}, \
+    {ACPI_DMT_UINT16,   ACPI_HEST6_OFFSET (Aer.DeviceControl),          "DeviceControl", 0}, \
+    {ACPI_DMT_UINT16,   ACPI_HEST6_OFFSET (Aer.Reserved2),              "Reserved", 0}, \
+    {ACPI_DMT_UINT32,   ACPI_HEST6_OFFSET (Aer.UncorrectableMask),      "Uncorrectable Mask", 0}, \
+    {ACPI_DMT_UINT32,   ACPI_HEST6_OFFSET (Aer.UncorrectableSeverity),  "Uncorrectable Severity", 0}, \
+    {ACPI_DMT_UINT32,   ACPI_HEST6_OFFSET (Aer.CorrectableMask),        "Correctable Mask", 0}, \
+    {ACPI_DMT_UINT32,   ACPI_HEST6_OFFSET (Aer.AdvancedCapabilities),   "Advanced Capabilities", 0}
 
 
 /* HEST Subtables */
@@ -803,16 +833,18 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoHest[] =
 ACPI_DMTABLE_INFO           AcpiDmTableInfoHest0[] =
 {
     ACPI_DM_HEST_HEADER,
-    {ACPI_DMT_UINT16,   ACPI_HEST0_OFFSET (Reserved1),              "Reserved"},
-    {ACPI_DMT_UINT8,    ACPI_HEST0_OFFSET (Flags),                  "Flags"},
-    {ACPI_DMT_UINT8,    ACPI_HEST0_OFFSET (Enabled),                "Enabled"},
-    {ACPI_DMT_UINT32,   ACPI_HEST0_OFFSET (RecordsToPreallocate),   "Records To Preallocate"},
-    {ACPI_DMT_UINT32,   ACPI_HEST0_OFFSET (MaxSectionsPerRecord),   "Max Sections Per Record"},
-    {ACPI_DMT_UINT64,   ACPI_HEST0_OFFSET (GlobalCapabilityData),   "Global Capability Data"},
-    {ACPI_DMT_UINT64,   ACPI_HEST0_OFFSET (GlobalControlData),      "Global Control Data"},
-    {ACPI_DMT_UINT8,    ACPI_HEST0_OFFSET (NumHardwareBanks),       "Num Hardware Banks"},
-    {ACPI_DMT_UINT56,   ACPI_HEST0_OFFSET (Reserved3[0]),           "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT16,   ACPI_HEST0_OFFSET (Reserved1),              "Reserved1", 0},
+    {ACPI_DMT_UINT8,    ACPI_HEST0_OFFSET (Flags),                  "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAG0,    ACPI_HEST0_FLAG_OFFSET (Flags,0),           "Firmware First", 0},
+
+    {ACPI_DMT_UINT8,    ACPI_HEST0_OFFSET (Enabled),                "Enabled", 0},
+    {ACPI_DMT_UINT32,   ACPI_HEST0_OFFSET (RecordsToPreallocate),   "Records To Preallocate", 0},
+    {ACPI_DMT_UINT32,   ACPI_HEST0_OFFSET (MaxSectionsPerRecord),   "Max Sections Per Record", 0},
+    {ACPI_DMT_UINT64,   ACPI_HEST0_OFFSET (GlobalCapabilityData),   "Global Capability Data", 0},
+    {ACPI_DMT_UINT64,   ACPI_HEST0_OFFSET (GlobalControlData),      "Global Control Data", 0},
+    {ACPI_DMT_UINT8,    ACPI_HEST0_OFFSET (NumHardwareBanks),       "Num Hardware Banks", 0},
+    {ACPI_DMT_UINT56,   ACPI_HEST0_OFFSET (Reserved3[0]),           "Reserved2", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 1: IA32 Corrected Machine Check */
@@ -820,15 +852,17 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoHest0[] =
 ACPI_DMTABLE_INFO           AcpiDmTableInfoHest1[] =
 {
     ACPI_DM_HEST_HEADER,
-    {ACPI_DMT_UINT16,   ACPI_HEST1_OFFSET (Reserved1),              "Reserved"},
-    {ACPI_DMT_UINT8,    ACPI_HEST1_OFFSET (Flags),                  "Flags"},
-    {ACPI_DMT_UINT8,    ACPI_HEST1_OFFSET (Enabled),                "Enabled"},
-    {ACPI_DMT_UINT32,   ACPI_HEST1_OFFSET (RecordsToPreallocate),   "Records To Preallocate"},
-    {ACPI_DMT_UINT32,   ACPI_HEST1_OFFSET (MaxSectionsPerRecord),   "Max Sections Per Record"},
-    {ACPI_DMT_HESTNTFY, ACPI_HEST1_OFFSET (Notify),                 "Notify"},
-    {ACPI_DMT_UINT8,    ACPI_HEST1_OFFSET (NumHardwareBanks),       "Num Hardware Banks"},
-    {ACPI_DMT_UINT24,   ACPI_HEST1_OFFSET (Reserved2[0]),           "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT16,   ACPI_HEST1_OFFSET (Reserved1),              "Reserved1", 0},
+    {ACPI_DMT_UINT8,    ACPI_HEST1_OFFSET (Flags),                  "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAG0,    ACPI_HEST1_FLAG_OFFSET (Flags,0),           "Firmware First", 0},
+
+    {ACPI_DMT_UINT8,    ACPI_HEST1_OFFSET (Enabled),                "Enabled", 0},
+    {ACPI_DMT_UINT32,   ACPI_HEST1_OFFSET (RecordsToPreallocate),   "Records To Preallocate", 0},
+    {ACPI_DMT_UINT32,   ACPI_HEST1_OFFSET (MaxSectionsPerRecord),   "Max Sections Per Record", 0},
+    {ACPI_DMT_HESTNTFY, ACPI_HEST1_OFFSET (Notify),                 "Notify", 0},
+    {ACPI_DMT_UINT8,    ACPI_HEST1_OFFSET (NumHardwareBanks),       "Num Hardware Banks", 0},
+    {ACPI_DMT_UINT24,   ACPI_HEST1_OFFSET (Reserved2[0]),           "Reserved2", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 2: IA32 Non-Maskable Interrupt */
@@ -836,22 +870,21 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoHest1[] =
 ACPI_DMTABLE_INFO           AcpiDmTableInfoHest2[] =
 {
     ACPI_DM_HEST_HEADER,
-    {ACPI_DMT_UINT32,   ACPI_HEST2_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_UINT32,   ACPI_HEST2_OFFSET (RecordsToPreallocate),   "Records To Preallocate"},
-    {ACPI_DMT_UINT32,   ACPI_HEST2_OFFSET (MaxSectionsPerRecord),   "Max Sections Per Record"},
-    {ACPI_DMT_UINT32,   ACPI_HEST2_OFFSET (MaxRawDataLength),       "Max Raw Data Length"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_HEST2_OFFSET (Reserved),               "Reserved", 0},
+    {ACPI_DMT_UINT32,   ACPI_HEST2_OFFSET (RecordsToPreallocate),   "Records To Preallocate", 0},
+    {ACPI_DMT_UINT32,   ACPI_HEST2_OFFSET (MaxSectionsPerRecord),   "Max Sections Per Record", 0},
+    {ACPI_DMT_UINT32,   ACPI_HEST2_OFFSET (MaxRawDataLength),       "Max Raw Data Length", 0},
+    ACPI_DMT_TERMINATOR
 };
 
-
 /* 6: PCI Express Root Port AER */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoHest6[] =
 {
     ACPI_DM_HEST_HEADER,
     ACPI_DM_HEST_AER,
-    {ACPI_DMT_UINT32,   ACPI_HEST6_OFFSET (RootErrorCommand),       "Root Error Command"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_HEST6_OFFSET (RootErrorCommand),       "Root Error Command", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 7: PCI Express AER (AER Endpoint) */
@@ -860,7 +893,7 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoHest7[] =
 {
     ACPI_DM_HEST_HEADER,
     ACPI_DM_HEST_AER,
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    ACPI_DMT_TERMINATOR
 };
 
 /* 8: PCI Express/PCI-X Bridge AER */
@@ -869,10 +902,10 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoHest8[] =
 {
     ACPI_DM_HEST_HEADER,
     ACPI_DM_HEST_AER,
-    {ACPI_DMT_UINT32,   ACPI_HEST8_OFFSET (UncorrectableMask2),     "2nd Uncorrectable Mask"},
-    {ACPI_DMT_UINT32,   ACPI_HEST8_OFFSET (UncorrectableSeverity2), "2nd Uncorrectable Severity"},
-    {ACPI_DMT_UINT32,   ACPI_HEST8_OFFSET (AdvancedCapabilities2),  "2nd Advanced Capabilities"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_HEST8_OFFSET (UncorrectableMask2),     "2nd Uncorrectable Mask", 0},
+    {ACPI_DMT_UINT32,   ACPI_HEST8_OFFSET (UncorrectableSeverity2), "2nd Uncorrectable Severity", 0},
+    {ACPI_DMT_UINT32,   ACPI_HEST8_OFFSET (AdvancedCapabilities2),  "2nd Advanced Capabilities", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 9: Generic Hardware Error Source */
@@ -880,30 +913,30 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoHest8[] =
 ACPI_DMTABLE_INFO           AcpiDmTableInfoHest9[] =
 {
     ACPI_DM_HEST_HEADER,
-    {ACPI_DMT_UINT16,   ACPI_HEST9_OFFSET (RelatedSourceId),        "Related Source Id"},
-    {ACPI_DMT_UINT8,    ACPI_HEST9_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_UINT8,    ACPI_HEST9_OFFSET (Enabled),                "Enabled"},
-    {ACPI_DMT_UINT32,   ACPI_HEST9_OFFSET (RecordsToPreallocate),   "Records To Preallocate"},
-    {ACPI_DMT_UINT32,   ACPI_HEST9_OFFSET (MaxSectionsPerRecord),   "Max Sections Per Record"},
-    {ACPI_DMT_UINT32,   ACPI_HEST9_OFFSET (MaxRawDataLength),       "Max Raw Data Length"},
-    {ACPI_DMT_GAS,      ACPI_HEST9_OFFSET (ErrorStatusAddress),     "Error Status Address"},
-    {ACPI_DMT_HESTNTFY, ACPI_HEST9_OFFSET (Notify),                 "Notify"},
-    {ACPI_DMT_UINT32,   ACPI_HEST9_OFFSET (ErrorBlockLength),       "Error Status Block Length"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT16,   ACPI_HEST9_OFFSET (RelatedSourceId),        "Related Source Id", 0},
+    {ACPI_DMT_UINT8,    ACPI_HEST9_OFFSET (Reserved),               "Reserved", 0},
+    {ACPI_DMT_UINT8,    ACPI_HEST9_OFFSET (Enabled),                "Enabled", 0},
+    {ACPI_DMT_UINT32,   ACPI_HEST9_OFFSET (RecordsToPreallocate),   "Records To Preallocate", 0},
+    {ACPI_DMT_UINT32,   ACPI_HEST9_OFFSET (MaxSectionsPerRecord),   "Max Sections Per Record", 0},
+    {ACPI_DMT_UINT32,   ACPI_HEST9_OFFSET (MaxRawDataLength),       "Max Raw Data Length", 0},
+    {ACPI_DMT_GAS,      ACPI_HEST9_OFFSET (ErrorStatusAddress),     "Error Status Address", 0},
+    {ACPI_DMT_HESTNTFY, ACPI_HEST9_OFFSET (Notify),                 "Notify", 0},
+    {ACPI_DMT_UINT32,   ACPI_HEST9_OFFSET (ErrorBlockLength),       "Error Status Block Length", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoHestNotify[] =
 {
-    {ACPI_DMT_HESTNTYP, ACPI_HESTN_OFFSET (Type),                   "Notify Type"},
-    {ACPI_DMT_UINT8,    ACPI_HESTN_OFFSET (Length),                 "Notify Length"},
-    {ACPI_DMT_UINT16,   ACPI_HESTN_OFFSET (ConfigWriteEnable),      "Configuration Write Enable"},
-    {ACPI_DMT_UINT32,   ACPI_HESTN_OFFSET (PollInterval),           "PollInterval"},
-    {ACPI_DMT_UINT32,   ACPI_HESTN_OFFSET (Vector),                 "Vector"},
-    {ACPI_DMT_UINT32,   ACPI_HESTN_OFFSET (PollingThresholdValue),  "Polling Threshold Value"},
-    {ACPI_DMT_UINT32,   ACPI_HESTN_OFFSET (PollingThresholdWindow), "Polling Threshold Window"},
-    {ACPI_DMT_UINT32,   ACPI_HESTN_OFFSET (ErrorThresholdValue),    "Error Threshold Value"},
-    {ACPI_DMT_UINT32,   ACPI_HESTN_OFFSET (ErrorThresholdWindow),   "Error Threshold Window"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_HESTNTYP, ACPI_HESTN_OFFSET (Type),                   "Notify Type", 0},
+    {ACPI_DMT_UINT8,    ACPI_HESTN_OFFSET (Length),                 "Notify Length", DT_LENGTH},
+    {ACPI_DMT_UINT16,   ACPI_HESTN_OFFSET (ConfigWriteEnable),      "Configuration Write Enable", 0},
+    {ACPI_DMT_UINT32,   ACPI_HESTN_OFFSET (PollInterval),           "PollInterval", 0},
+    {ACPI_DMT_UINT32,   ACPI_HESTN_OFFSET (Vector),                 "Vector", 0},
+    {ACPI_DMT_UINT32,   ACPI_HESTN_OFFSET (PollingThresholdValue),  "Polling Threshold Value", 0},
+    {ACPI_DMT_UINT32,   ACPI_HESTN_OFFSET (PollingThresholdWindow), "Polling Threshold Window", 0},
+    {ACPI_DMT_UINT32,   ACPI_HESTN_OFFSET (ErrorThresholdValue),    "Error Threshold Value", 0},
+    {ACPI_DMT_UINT32,   ACPI_HESTN_OFFSET (ErrorThresholdWindow),   "Error Threshold Window", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -913,16 +946,16 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoHestNotify[] =
  */
 ACPI_DMTABLE_INFO           AcpiDmTableInfoHestBank[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_HESTB_OFFSET (BankNumber),             "Bank Number"},
-    {ACPI_DMT_UINT8,    ACPI_HESTB_OFFSET (ClearStatusOnInit),      "Clear Status On Init"},
-    {ACPI_DMT_UINT8,    ACPI_HESTB_OFFSET (StatusFormat),           "Status Format"},
-    {ACPI_DMT_UINT8,    ACPI_HESTB_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_UINT32,   ACPI_HESTB_OFFSET (ControlRegister),        "Control Register"},
-    {ACPI_DMT_UINT64,   ACPI_HESTB_OFFSET (ControlData),            "Control Data"},
-    {ACPI_DMT_UINT32,   ACPI_HESTB_OFFSET (StatusRegister),         "Status Register"},
-    {ACPI_DMT_UINT32,   ACPI_HESTB_OFFSET (AddressRegister),        "Address Register"},
-    {ACPI_DMT_UINT32,   ACPI_HESTB_OFFSET (MiscRegister),           "Misc Register"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_HESTB_OFFSET (BankNumber),             "Bank Number", 0},
+    {ACPI_DMT_UINT8,    ACPI_HESTB_OFFSET (ClearStatusOnInit),      "Clear Status On Init", 0},
+    {ACPI_DMT_UINT8,    ACPI_HESTB_OFFSET (StatusFormat),           "Status Format", 0},
+    {ACPI_DMT_UINT8,    ACPI_HESTB_OFFSET (Reserved),               "Reserved", 0},
+    {ACPI_DMT_UINT32,   ACPI_HESTB_OFFSET (ControlRegister),        "Control Register", 0},
+    {ACPI_DMT_UINT64,   ACPI_HESTB_OFFSET (ControlData),            "Control Data", 0},
+    {ACPI_DMT_UINT32,   ACPI_HESTB_OFFSET (StatusRegister),         "Status Register", 0},
+    {ACPI_DMT_UINT32,   ACPI_HESTB_OFFSET (AddressRegister),        "Address Register", 0},
+    {ACPI_DMT_UINT32,   ACPI_HESTB_OFFSET (MiscRegister),           "Misc Register", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -934,14 +967,14 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoHestBank[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoHpet[] =
 {
-    {ACPI_DMT_UINT32,   ACPI_HPET_OFFSET (Id),                      "Hardware Block ID"},
-    {ACPI_DMT_GAS,      ACPI_HPET_OFFSET (Address),                 "Timer Block Register"},
-    {ACPI_DMT_UINT8,    ACPI_HPET_OFFSET (Sequence),                "Sequence Number"},
-    {ACPI_DMT_UINT16,   ACPI_HPET_OFFSET (MinimumTick),             "Minimum Clock Ticks"},
-    {ACPI_DMT_UINT8,    ACPI_HPET_OFFSET (Flags),                   "Flags (decoded below)"},
-    {ACPI_DMT_FLAG0,    ACPI_HPET_FLAG_OFFSET (Flags,0),            "4K Page Protect"},
-    {ACPI_DMT_FLAG1,    ACPI_HPET_FLAG_OFFSET (Flags,0),            "64K Page Protect"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_HPET_OFFSET (Id),                      "Hardware Block ID", 0},
+    {ACPI_DMT_GAS,      ACPI_HPET_OFFSET (Address),                 "Timer Block Register", 0},
+    {ACPI_DMT_UINT8,    ACPI_HPET_OFFSET (Sequence),                "Sequence Number", 0},
+    {ACPI_DMT_UINT16,   ACPI_HPET_OFFSET (MinimumTick),             "Minimum Clock Ticks", 0},
+    {ACPI_DMT_UINT8,    ACPI_HPET_OFFSET (Flags),                   "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAG0,    ACPI_HPET_FLAG_OFFSET (Flags,0),            "4K Page Protect", 0},
+    {ACPI_DMT_FLAG1,    ACPI_HPET_FLAG_OFFSET (Flags,0),            "64K Page Protect", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -953,20 +986,20 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoHpet[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoIvrs[] =
 {
-    {ACPI_DMT_UINT32,   ACPI_IVRS_OFFSET (Info),                    "Virtualization Info"},
-    {ACPI_DMT_UINT64,   ACPI_IVRS_OFFSET (Reserved),                "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_IVRS_OFFSET (Info),                    "Virtualization Info", 0},
+    {ACPI_DMT_UINT64,   ACPI_IVRS_OFFSET (Reserved),                "Reserved", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* Common Subtable header (one per Subtable) */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoIvrsHdr[] =
 {
-    {ACPI_DMT_IVRS,     ACPI_IVRSH_OFFSET (Type),                   "Subtable Type"},
-    {ACPI_DMT_UINT8,    ACPI_IVRSH_OFFSET (Flags),                  "Flags"},
-    {ACPI_DMT_UINT16,   ACPI_IVRSH_OFFSET (Length),                 "Length"},
-    {ACPI_DMT_UINT16,   ACPI_IVRSH_OFFSET (DeviceId),               "DeviceId"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_IVRS,     ACPI_IVRSH_OFFSET (Type),                   "Subtable Type", 0},
+    {ACPI_DMT_UINT8,    ACPI_IVRSH_OFFSET (Flags),                  "Flags", 0},
+    {ACPI_DMT_UINT16,   ACPI_IVRSH_OFFSET (Length),                 "Length", DT_LENGTH},
+    {ACPI_DMT_UINT16,   ACPI_IVRSH_OFFSET (DeviceId),               "DeviceId", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* IVRS subtables */
@@ -975,38 +1008,38 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoIvrsHdr[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoIvrs0[] =
 {
-    {ACPI_DMT_UINT16,   ACPI_IVRS0_OFFSET (CapabilityOffset),       "Capability Offset"},
-    {ACPI_DMT_UINT64,   ACPI_IVRS0_OFFSET (BaseAddress),            "Base Address"},
-    {ACPI_DMT_UINT16,   ACPI_IVRS0_OFFSET (PciSegmentGroup),        "PCI Segment Group"},
-    {ACPI_DMT_UINT16,   ACPI_IVRS0_OFFSET (Info),                   "Virtualization Info"},
-    {ACPI_DMT_UINT32,   ACPI_IVRS0_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT16,   ACPI_IVRS0_OFFSET (CapabilityOffset),       "Capability Offset", 0},
+    {ACPI_DMT_UINT64,   ACPI_IVRS0_OFFSET (BaseAddress),            "Base Address", 0},
+    {ACPI_DMT_UINT16,   ACPI_IVRS0_OFFSET (PciSegmentGroup),        "PCI Segment Group", 0},
+    {ACPI_DMT_UINT16,   ACPI_IVRS0_OFFSET (Info),                   "Virtualization Info", 0},
+    {ACPI_DMT_UINT32,   ACPI_IVRS0_OFFSET (Reserved),               "Reserved", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 0x20, 0x21, 0x22: I/O Virtualization Memory Definition (IVMD) Block */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoIvrs1[] =
 {
-    {ACPI_DMT_UINT16,   ACPI_IVRS1_OFFSET (AuxData),                "Auxiliary Data"},
-    {ACPI_DMT_UINT64,   ACPI_IVRS1_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_UINT64,   ACPI_IVRS1_OFFSET (StartAddress),           "Start Address"},
-    {ACPI_DMT_UINT64,   ACPI_IVRS1_OFFSET (MemoryLength),           "Memory Length"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT16,   ACPI_IVRS1_OFFSET (AuxData),                "Auxiliary Data", 0},
+    {ACPI_DMT_UINT64,   ACPI_IVRS1_OFFSET (Reserved),               "Reserved", 0},
+    {ACPI_DMT_UINT64,   ACPI_IVRS1_OFFSET (StartAddress),           "Start Address", 0},
+    {ACPI_DMT_UINT64,   ACPI_IVRS1_OFFSET (MemoryLength),           "Memory Length", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* Device entry header for IVHD block */
 
 #define ACPI_DMT_IVRS_DE_HEADER \
-    {ACPI_DMT_UINT8,    ACPI_IVRSD_OFFSET (Type),                   "Entry Type"}, \
-    {ACPI_DMT_UINT16,   ACPI_IVRSD_OFFSET (Id),                     "Device ID"}, \
-    {ACPI_DMT_UINT8,    ACPI_IVRSD_OFFSET (DataSetting),            "Data Setting"}
+    {ACPI_DMT_UINT8,    ACPI_IVRSD_OFFSET (Type),                   "Entry Type", 0}, \
+    {ACPI_DMT_UINT16,   ACPI_IVRSD_OFFSET (Id),                     "Device ID", 0}, \
+    {ACPI_DMT_UINT8,    ACPI_IVRSD_OFFSET (DataSetting),            "Data Setting", 0}
 
 /* 4-byte device entry */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoIvrs4[] =
 {
     ACPI_DMT_IVRS_DE_HEADER,
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_EXIT,     0,                                          NULL, 0},
 };
 
 /* 8-byte device entry */
@@ -1014,10 +1047,10 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoIvrs4[] =
 ACPI_DMTABLE_INFO           AcpiDmTableInfoIvrs8a[] =
 {
     ACPI_DMT_IVRS_DE_HEADER,
-    {ACPI_DMT_UINT8,    ACPI_IVRS8A_OFFSET (Reserved1),             "Reserved"},
-    {ACPI_DMT_UINT16,   ACPI_IVRS8A_OFFSET (UsedId),                "Source Used Device ID"},
-    {ACPI_DMT_UINT8,    ACPI_IVRS8A_OFFSET (Reserved2),             "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_IVRS8A_OFFSET (Reserved1),             "Reserved", 0},
+    {ACPI_DMT_UINT16,   ACPI_IVRS8A_OFFSET (UsedId),                "Source Used Device ID", 0},
+    {ACPI_DMT_UINT8,    ACPI_IVRS8A_OFFSET (Reserved2),             "Reserved", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 8-byte device entry */
@@ -1025,8 +1058,8 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoIvrs8a[] =
 ACPI_DMTABLE_INFO           AcpiDmTableInfoIvrs8b[] =
 {
     ACPI_DMT_IVRS_DE_HEADER,
-    {ACPI_DMT_UINT32,   ACPI_IVRS8B_OFFSET (ExtendedData),          "Extended Data"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_IVRS8B_OFFSET (ExtendedData),          "Extended Data", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 8-byte device entry */
@@ -1034,10 +1067,10 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoIvrs8b[] =
 ACPI_DMTABLE_INFO           AcpiDmTableInfoIvrs8c[] =
 {
     ACPI_DMT_IVRS_DE_HEADER,
-    {ACPI_DMT_UINT8,    ACPI_IVRS8C_OFFSET (Handle),                "Handle"},
-    {ACPI_DMT_UINT16,   ACPI_IVRS8C_OFFSET (UsedId),                "Source Used Device ID"},
-    {ACPI_DMT_UINT8,    ACPI_IVRS8C_OFFSET (Variety),               "Variety"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_IVRS8C_OFFSET (Handle),                "Handle", 0},
+    {ACPI_DMT_UINT16,   ACPI_IVRS8C_OFFSET (UsedId),                "Source Used Device ID", 0},
+    {ACPI_DMT_UINT8,    ACPI_IVRS8C_OFFSET (Variety),               "Variety", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -1049,19 +1082,19 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoIvrs8c[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMadt[] =
 {
-    {ACPI_DMT_UINT32,   ACPI_MADT_OFFSET (Address),                 "Local Apic Address"},
-    {ACPI_DMT_UINT32,   ACPI_MADT_OFFSET (Flags),                   "Flags (decoded below)"},
-    {ACPI_DMT_FLAG0,    ACPI_MADT_FLAG_OFFSET (Flags,0),            "PC-AT Compatibility"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_MADT_OFFSET (Address),                 "Local Apic Address", 0},
+    {ACPI_DMT_UINT32,   ACPI_MADT_OFFSET (Flags),                   "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAG0,    ACPI_MADT_FLAG_OFFSET (Flags,0),            "PC-AT Compatibility", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* Common Subtable header (one per Subtable) */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMadtHdr[] =
 {
-    {ACPI_DMT_MADT,     ACPI_MADTH_OFFSET (Type),                   "Subtable Type"},
-    {ACPI_DMT_UINT8,    ACPI_MADTH_OFFSET (Length),                 "Length"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_MADT,     ACPI_MADTH_OFFSET (Type),                   "Subtable Type", 0},
+    {ACPI_DMT_UINT8,    ACPI_MADTH_OFFSET (Length),                 "Length", DT_LENGTH},
+    ACPI_DMT_TERMINATOR
 };
 
 /* MADT Subtables */
@@ -1070,135 +1103,135 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoMadtHdr[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMadt0[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_MADT0_OFFSET (ProcessorId),            "Processor ID"},
-    {ACPI_DMT_UINT8,    ACPI_MADT0_OFFSET (Id),                     "Local Apic ID"},
-    {ACPI_DMT_UINT32,   ACPI_MADT0_OFFSET (LapicFlags),             "Flags (decoded below)"},
-    {ACPI_DMT_FLAG0,    ACPI_MADT0_FLAG_OFFSET (LapicFlags,0),      "Processor Enabled"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_MADT0_OFFSET (ProcessorId),            "Processor ID", 0},
+    {ACPI_DMT_UINT8,    ACPI_MADT0_OFFSET (Id),                     "Local Apic ID", 0},
+    {ACPI_DMT_UINT32,   ACPI_MADT0_OFFSET (LapicFlags),             "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAG0,    ACPI_MADT0_FLAG_OFFSET (LapicFlags,0),      "Processor Enabled", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 1: IO APIC */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMadt1[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_MADT1_OFFSET (Id),                     "I/O Apic ID"},
-    {ACPI_DMT_UINT8,    ACPI_MADT1_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_UINT32,   ACPI_MADT1_OFFSET (Address),                "Address"},
-    {ACPI_DMT_UINT32,   ACPI_MADT1_OFFSET (GlobalIrqBase),          "Interrupt"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_MADT1_OFFSET (Id),                     "I/O Apic ID", 0},
+    {ACPI_DMT_UINT8,    ACPI_MADT1_OFFSET (Reserved),               "Reserved", 0},
+    {ACPI_DMT_UINT32,   ACPI_MADT1_OFFSET (Address),                "Address", 0},
+    {ACPI_DMT_UINT32,   ACPI_MADT1_OFFSET (GlobalIrqBase),          "Interrupt", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 2: Interrupt Override */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMadt2[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_MADT2_OFFSET (Bus),                    "Bus"},
-    {ACPI_DMT_UINT8,    ACPI_MADT2_OFFSET (SourceIrq),              "Source"},
-    {ACPI_DMT_UINT32,   ACPI_MADT2_OFFSET (GlobalIrq),              "Interrupt"},
-    {ACPI_DMT_UINT16,   ACPI_MADT2_OFFSET (IntiFlags),              "Flags (decoded below)"},
-    {ACPI_DMT_FLAGS0,   ACPI_MADT2_FLAG_OFFSET (IntiFlags,0),       "Polarity"},
-    {ACPI_DMT_FLAGS2,   ACPI_MADT2_FLAG_OFFSET (IntiFlags,0),       "Trigger Mode"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_MADT2_OFFSET (Bus),                    "Bus", 0},
+    {ACPI_DMT_UINT8,    ACPI_MADT2_OFFSET (SourceIrq),              "Source", 0},
+    {ACPI_DMT_UINT32,   ACPI_MADT2_OFFSET (GlobalIrq),              "Interrupt", 0},
+    {ACPI_DMT_UINT16,   ACPI_MADT2_OFFSET (IntiFlags),              "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAGS0,   ACPI_MADT2_FLAG_OFFSET (IntiFlags,0),       "Polarity", 0},
+    {ACPI_DMT_FLAGS2,   ACPI_MADT2_FLAG_OFFSET (IntiFlags,0),       "Trigger Mode", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 3: NMI Sources */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMadt3[] =
 {
-    {ACPI_DMT_UINT16,   ACPI_MADT3_OFFSET (IntiFlags),              "Flags (decoded below)"},
-    {ACPI_DMT_FLAGS0,   ACPI_MADT3_FLAG_OFFSET (IntiFlags,0),       "Polarity"},
-    {ACPI_DMT_FLAGS2,   ACPI_MADT3_FLAG_OFFSET (IntiFlags,0),       "Trigger Mode"},
-    {ACPI_DMT_UINT32,   ACPI_MADT3_OFFSET (GlobalIrq),              "Interrupt"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT16,   ACPI_MADT3_OFFSET (IntiFlags),              "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAGS0,   ACPI_MADT3_FLAG_OFFSET (IntiFlags,0),       "Polarity", 0},
+    {ACPI_DMT_FLAGS2,   ACPI_MADT3_FLAG_OFFSET (IntiFlags,0),       "Trigger Mode", 0},
+    {ACPI_DMT_UINT32,   ACPI_MADT3_OFFSET (GlobalIrq),              "Interrupt", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 4: Local APIC NMI */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMadt4[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_MADT4_OFFSET (ProcessorId),            "Processor ID"},
-    {ACPI_DMT_UINT16,   ACPI_MADT4_OFFSET (IntiFlags),              "Flags (decoded below)"},
-    {ACPI_DMT_FLAGS0,   ACPI_MADT4_FLAG_OFFSET (IntiFlags,0),       "Polarity"},
-    {ACPI_DMT_FLAGS2,   ACPI_MADT4_FLAG_OFFSET (IntiFlags,0),       "Trigger Mode"},
-    {ACPI_DMT_UINT8,    ACPI_MADT4_OFFSET (Lint),                   "Interrupt Input LINT"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_MADT4_OFFSET (ProcessorId),            "Processor ID", 0},
+    {ACPI_DMT_UINT16,   ACPI_MADT4_OFFSET (IntiFlags),              "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAGS0,   ACPI_MADT4_FLAG_OFFSET (IntiFlags,0),       "Polarity", 0},
+    {ACPI_DMT_FLAGS2,   ACPI_MADT4_FLAG_OFFSET (IntiFlags,0),       "Trigger Mode", 0},
+    {ACPI_DMT_UINT8,    ACPI_MADT4_OFFSET (Lint),                   "Interrupt Input LINT", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 5: Address Override */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMadt5[] =
 {
-    {ACPI_DMT_UINT16,   ACPI_MADT5_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_UINT64,   ACPI_MADT5_OFFSET (Address),                "APIC Address"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT16,   ACPI_MADT5_OFFSET (Reserved),               "Reserved", 0},
+    {ACPI_DMT_UINT64,   ACPI_MADT5_OFFSET (Address),                "APIC Address", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 6: I/O Sapic */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMadt6[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_MADT6_OFFSET (Id),                     "I/O Sapic ID"},
-    {ACPI_DMT_UINT8,    ACPI_MADT6_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_UINT32,   ACPI_MADT6_OFFSET (GlobalIrqBase),          "Interrupt Base"},
-    {ACPI_DMT_UINT64,   ACPI_MADT6_OFFSET (Address),                "Address"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_MADT6_OFFSET (Id),                     "I/O Sapic ID", 0},
+    {ACPI_DMT_UINT8,    ACPI_MADT6_OFFSET (Reserved),               "Reserved", 0},
+    {ACPI_DMT_UINT32,   ACPI_MADT6_OFFSET (GlobalIrqBase),          "Interrupt Base", 0},
+    {ACPI_DMT_UINT64,   ACPI_MADT6_OFFSET (Address),                "Address", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 7: Local Sapic */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMadt7[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_MADT7_OFFSET (ProcessorId),            "Processor ID"},
-    {ACPI_DMT_UINT8,    ACPI_MADT7_OFFSET (Id),                     "Local Sapic ID"},
-    {ACPI_DMT_UINT8,    ACPI_MADT7_OFFSET (Eid),                    "Local Sapic EID"},
-    {ACPI_DMT_UINT24,   ACPI_MADT7_OFFSET (Reserved[0]),            "Reserved"},
-    {ACPI_DMT_UINT32,   ACPI_MADT7_OFFSET (LapicFlags),             "Flags (decoded below)"},
-    {ACPI_DMT_FLAG0,    ACPI_MADT7_FLAG_OFFSET (LapicFlags,0),      "Processor Enabled"},
-    {ACPI_DMT_UINT32,   ACPI_MADT7_OFFSET (Uid),                    "Processor UID"},
-    {ACPI_DMT_STRING,   ACPI_MADT7_OFFSET (UidString[0]),           "Processor UID String"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_MADT7_OFFSET (ProcessorId),            "Processor ID", 0},
+    {ACPI_DMT_UINT8,    ACPI_MADT7_OFFSET (Id),                     "Local Sapic ID", 0},
+    {ACPI_DMT_UINT8,    ACPI_MADT7_OFFSET (Eid),                    "Local Sapic EID", 0},
+    {ACPI_DMT_UINT24,   ACPI_MADT7_OFFSET (Reserved[0]),            "Reserved", 0},
+    {ACPI_DMT_UINT32,   ACPI_MADT7_OFFSET (LapicFlags),             "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAG0,    ACPI_MADT7_FLAG_OFFSET (LapicFlags,0),      "Processor Enabled", 0},
+    {ACPI_DMT_UINT32,   ACPI_MADT7_OFFSET (Uid),                    "Processor UID", 0},
+    {ACPI_DMT_STRING,   ACPI_MADT7_OFFSET (UidString[0]),           "Processor UID String", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 8: Platform Interrupt Source */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMadt8[] =
 {
-    {ACPI_DMT_UINT16,   ACPI_MADT8_OFFSET (IntiFlags),              "Flags (decoded below)"},
-    {ACPI_DMT_FLAGS0,   ACPI_MADT8_FLAG_OFFSET (IntiFlags,0),       "Polarity"},
-    {ACPI_DMT_FLAGS2,   ACPI_MADT8_FLAG_OFFSET (IntiFlags,0),       "Trigger Mode"},
-    {ACPI_DMT_UINT8,    ACPI_MADT8_OFFSET (Type),                   "InterruptType"},
-    {ACPI_DMT_UINT8,    ACPI_MADT8_OFFSET (Id),                     "Processor ID"},
-    {ACPI_DMT_UINT8,    ACPI_MADT8_OFFSET (Eid),                    "Processor EID"},
-    {ACPI_DMT_UINT8,    ACPI_MADT8_OFFSET (IoSapicVector),          "I/O Sapic Vector"},
-    {ACPI_DMT_UINT32,   ACPI_MADT8_OFFSET (GlobalIrq),              "Interrupt"},
-    {ACPI_DMT_UINT32,   ACPI_MADT8_OFFSET (Flags),                  "Flags (decoded below)"},
-    {ACPI_DMT_FLAG0,    ACPI_MADT8_OFFSET (Flags),                  "CPEI Override"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT16,   ACPI_MADT8_OFFSET (IntiFlags),              "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAGS0,   ACPI_MADT8_FLAG_OFFSET (IntiFlags,0),       "Polarity", 0},
+    {ACPI_DMT_FLAGS2,   ACPI_MADT8_FLAG_OFFSET (IntiFlags,0),       "Trigger Mode", 0},
+    {ACPI_DMT_UINT8,    ACPI_MADT8_OFFSET (Type),                   "InterruptType", 0},
+    {ACPI_DMT_UINT8,    ACPI_MADT8_OFFSET (Id),                     "Processor ID", 0},
+    {ACPI_DMT_UINT8,    ACPI_MADT8_OFFSET (Eid),                    "Processor EID", 0},
+    {ACPI_DMT_UINT8,    ACPI_MADT8_OFFSET (IoSapicVector),          "I/O Sapic Vector", 0},
+    {ACPI_DMT_UINT32,   ACPI_MADT8_OFFSET (GlobalIrq),              "Interrupt", 0},
+    {ACPI_DMT_UINT32,   ACPI_MADT8_OFFSET (Flags),                  "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAG0,    ACPI_MADT8_OFFSET (Flags),                  "CPEI Override", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 9: Processor Local X2_APIC (ACPI 4.0) */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMadt9[] =
 {
-    {ACPI_DMT_UINT16,   ACPI_MADT9_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_UINT32,   ACPI_MADT9_OFFSET (LocalApicId),            "Processor x2Apic ID"},
-    {ACPI_DMT_UINT32,   ACPI_MADT9_OFFSET (LapicFlags),             "Flags (decoded below)"},
-    {ACPI_DMT_FLAG0,    ACPI_MADT9_FLAG_OFFSET (LapicFlags,0),      "Processor Enabled"},
-    {ACPI_DMT_UINT32,   ACPI_MADT9_OFFSET (Uid),                    "Processor UID"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT16,   ACPI_MADT9_OFFSET (Reserved),               "Reserved", 0},
+    {ACPI_DMT_UINT32,   ACPI_MADT9_OFFSET (LocalApicId),            "Processor x2Apic ID", 0},
+    {ACPI_DMT_UINT32,   ACPI_MADT9_OFFSET (LapicFlags),             "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAG0,    ACPI_MADT9_FLAG_OFFSET (LapicFlags,0),      "Processor Enabled", 0},
+    {ACPI_DMT_UINT32,   ACPI_MADT9_OFFSET (Uid),                    "Processor UID", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 10: Local X2_APIC NMI (ACPI 4.0) */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMadt10[] =
 {
-    {ACPI_DMT_UINT16,   ACPI_MADT10_OFFSET (IntiFlags),             "Flags (decoded below)"},
-    {ACPI_DMT_FLAGS0,   ACPI_MADT10_FLAG_OFFSET (IntiFlags,0),      "Polarity"},
-    {ACPI_DMT_FLAGS2,   ACPI_MADT10_FLAG_OFFSET (IntiFlags,0),      "Trigger Mode"},
-    {ACPI_DMT_UINT32,   ACPI_MADT10_OFFSET (Uid),                   "Processor UID"},
-    {ACPI_DMT_UINT8,    ACPI_MADT10_OFFSET (Lint),                  "Interrupt Input LINT"},
-    {ACPI_DMT_UINT24,   ACPI_MADT10_OFFSET (Reserved[0]),           "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT16,   ACPI_MADT10_OFFSET (IntiFlags),             "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAGS0,   ACPI_MADT10_FLAG_OFFSET (IntiFlags,0),      "Polarity", 0},
+    {ACPI_DMT_FLAGS2,   ACPI_MADT10_FLAG_OFFSET (IntiFlags,0),      "Trigger Mode", 0},
+    {ACPI_DMT_UINT32,   ACPI_MADT10_OFFSET (Uid),                   "Processor UID", 0},
+    {ACPI_DMT_UINT8,    ACPI_MADT10_OFFSET (Lint),                  "Interrupt Input LINT", 0},
+    {ACPI_DMT_UINT24,   ACPI_MADT10_OFFSET (Reserved[0]),           "Reserved", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -1210,18 +1243,18 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoMadt10[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMcfg[] =
 {
-    {ACPI_DMT_UINT64,   ACPI_MCFG_OFFSET (Reserved[0]),             "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT64,   ACPI_MCFG_OFFSET (Reserved[0]),             "Reserved", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMcfg0[] =
 {
-    {ACPI_DMT_UINT64,   ACPI_MCFG0_OFFSET (Address),                "Base Address"},
-    {ACPI_DMT_UINT16,   ACPI_MCFG0_OFFSET (PciSegment),             "Segment Group Number"},
-    {ACPI_DMT_UINT8,    ACPI_MCFG0_OFFSET (StartBusNumber),         "Start Bus Number"},
-    {ACPI_DMT_UINT8,    ACPI_MCFG0_OFFSET (EndBusNumber),           "End Bus Number"},
-    {ACPI_DMT_UINT32,   ACPI_MCFG0_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT64,   ACPI_MCFG0_OFFSET (Address),                "Base Address", 0},
+    {ACPI_DMT_UINT16,   ACPI_MCFG0_OFFSET (PciSegment),             "Segment Group Number", 0},
+    {ACPI_DMT_UINT8,    ACPI_MCFG0_OFFSET (StartBusNumber),         "Start Bus Number", 0},
+    {ACPI_DMT_UINT8,    ACPI_MCFG0_OFFSET (EndBusNumber),           "End Bus Number", 0},
+    {ACPI_DMT_UINT32,   ACPI_MCFG0_OFFSET (Reserved),               "Reserved", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -1233,19 +1266,19 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoMcfg0[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMchi[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (InterfaceType),           "Interface Type"},
-    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (Protocol),                "Protocol"},
-    {ACPI_DMT_UINT64,   ACPI_MCHI_OFFSET (ProtocolData),            "Protocol Data"},
-    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (InterruptType),           "Interrupt Type"},
-    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (Gpe),                     "Gpe"},
-    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (PciDeviceFlag),           "Pci Device Flag"},
-    {ACPI_DMT_UINT32,   ACPI_MCHI_OFFSET (GlobalInterrupt),         "Global Interrupt"},
-    {ACPI_DMT_GAS,      ACPI_MCHI_OFFSET (ControlRegister),         "Control Register"},
-    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (PciSegment),              "Pci Segment"},
-    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (PciBus),                  "Pci Bus"},
-    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (PciDevice),               "Pci Device"},
-    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (PciFunction),             "Pci Function"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (InterfaceType),           "Interface Type", 0},
+    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (Protocol),                "Protocol", 0},
+    {ACPI_DMT_UINT64,   ACPI_MCHI_OFFSET (ProtocolData),            "Protocol Data", 0},
+    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (InterruptType),           "Interrupt Type", 0},
+    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (Gpe),                     "Gpe", 0},
+    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (PciDeviceFlag),           "Pci Device Flag", 0},
+    {ACPI_DMT_UINT32,   ACPI_MCHI_OFFSET (GlobalInterrupt),         "Global Interrupt", 0},
+    {ACPI_DMT_GAS,      ACPI_MCHI_OFFSET (ControlRegister),         "Control Register", 0},
+    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (PciSegment),              "Pci Segment", 0},
+    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (PciBus),                  "Pci Bus", 0},
+    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (PciDevice),               "Pci Device", 0},
+    {ACPI_DMT_UINT8,    ACPI_MCHI_OFFSET (PciFunction),             "Pci Function", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -1257,24 +1290,24 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoMchi[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMsct[] =
 {
-    {ACPI_DMT_UINT32,   ACPI_MSCT_OFFSET (ProximityOffset),         "Proximity Offset"},
-    {ACPI_DMT_UINT32,   ACPI_MSCT_OFFSET (MaxProximityDomains),     "Max Proximity Domains"},
-    {ACPI_DMT_UINT32,   ACPI_MSCT_OFFSET (MaxClockDomains),         "Max Clock Domains"},
-    {ACPI_DMT_UINT64,   ACPI_MSCT_OFFSET (MaxAddress),              "Max Physical Address"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_MSCT_OFFSET (ProximityOffset),         "Proximity Offset", 0},
+    {ACPI_DMT_UINT32,   ACPI_MSCT_OFFSET (MaxProximityDomains),     "Max Proximity Domains", 0},
+    {ACPI_DMT_UINT32,   ACPI_MSCT_OFFSET (MaxClockDomains),         "Max Clock Domains", 0},
+    {ACPI_DMT_UINT64,   ACPI_MSCT_OFFSET (MaxAddress),              "Max Physical Address", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* Subtable - Maximum Proximity Domain Information. Version 1 */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoMsct0[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_MSCT0_OFFSET (Revision),               "Revision"},
-    {ACPI_DMT_UINT8,    ACPI_MSCT0_OFFSET (Length),                 "Length"},
-    {ACPI_DMT_UINT32,   ACPI_MSCT0_OFFSET (RangeStart),             "Domain Range Start"},
-    {ACPI_DMT_UINT32,   ACPI_MSCT0_OFFSET (RangeEnd),               "Domain Range End"},
-    {ACPI_DMT_UINT32,   ACPI_MSCT0_OFFSET (ProcessorCapacity),      "Processor Capacity"},
-    {ACPI_DMT_UINT64,   ACPI_MSCT0_OFFSET (MemoryCapacity),         "Memory Capacity"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_MSCT0_OFFSET (Revision),               "Revision", 0},
+    {ACPI_DMT_UINT8,    ACPI_MSCT0_OFFSET (Length),                 "Length", DT_LENGTH},
+    {ACPI_DMT_UINT32,   ACPI_MSCT0_OFFSET (RangeStart),             "Domain Range Start", 0},
+    {ACPI_DMT_UINT32,   ACPI_MSCT0_OFFSET (RangeEnd),               "Domain Range End", 0},
+    {ACPI_DMT_UINT32,   ACPI_MSCT0_OFFSET (ProcessorCapacity),      "Processor Capacity", 0},
+    {ACPI_DMT_UINT64,   ACPI_MSCT0_OFFSET (MemoryCapacity),         "Memory Capacity", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -1286,22 +1319,23 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoMsct0[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoSbst[] =
 {
-    {ACPI_DMT_UINT32,   ACPI_SBST_OFFSET (WarningLevel),            "Warning Level"},
-    {ACPI_DMT_UINT32,   ACPI_SBST_OFFSET (LowLevel),                "Low Level"},
-    {ACPI_DMT_UINT32,   ACPI_SBST_OFFSET (CriticalLevel),           "Critical Level"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_SBST_OFFSET (WarningLevel),            "Warning Level", 0},
+    {ACPI_DMT_UINT32,   ACPI_SBST_OFFSET (LowLevel),                "Low Level", 0},
+    {ACPI_DMT_UINT32,   ACPI_SBST_OFFSET (CriticalLevel),           "Critical Level", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
 /*******************************************************************************
  *
- * SLIC - Software Licensing Description Table. NOT FULLY IMPLEMENTED
+ * SLIC - Software Licensing Description Table. NOT FULLY IMPLEMENTED, do not
+ * have the table definition.
  *
  ******************************************************************************/
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoSlic[] =
 {
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -1313,8 +1347,8 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoSlic[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoSlit[] =
 {
-    {ACPI_DMT_UINT64,   ACPI_SLIT_OFFSET (LocalityCount),          "Localities"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT64,   ACPI_SLIT_OFFSET (LocalityCount),          "Localities", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -1326,27 +1360,27 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoSlit[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoSpcr[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (InterfaceType),           "Interface Type"},
-    {ACPI_DMT_UINT24,   ACPI_SPCR_OFFSET (Reserved[0]),             "Reserved"},
-    {ACPI_DMT_GAS,      ACPI_SPCR_OFFSET (SerialPort),              "Serial Port Register"},
-    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (InterruptType),           "Interrupt Type"},
-    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (PcInterrupt),             "PCAT-compatible IRQ"},
-    {ACPI_DMT_UINT32,   ACPI_SPCR_OFFSET (Interrupt),               "Interrupt"},
-    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (BaudRate),                "Baud Rate"},
-    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (Parity),                  "Parity"},
-    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (StopBits),                "Stop Bits"},
-    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (FlowControl),             "Flow Control"},
-    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (TerminalType),            "Terminal Type"},
-    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (Reserved2),               "Reserved"},
-    {ACPI_DMT_UINT16,   ACPI_SPCR_OFFSET (PciDeviceId),             "PCI Device ID"},
-    {ACPI_DMT_UINT16,   ACPI_SPCR_OFFSET (PciVendorId),             "PCI Vendor ID"},
-    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (PciBus),                  "PCI Bus"},
-    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (PciDevice),               "PCI Device"},
-    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (PciFunction),             "PCI Function"},
-    {ACPI_DMT_UINT32,   ACPI_SPCR_OFFSET (PciFlags),                "PCI Flags"},
-    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (PciSegment),              "PCI Segment"},
-    {ACPI_DMT_UINT32,   ACPI_SPCR_OFFSET (Reserved2),               "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (InterfaceType),           "Interface Type", 0},
+    {ACPI_DMT_UINT24,   ACPI_SPCR_OFFSET (Reserved[0]),             "Reserved", 0},
+    {ACPI_DMT_GAS,      ACPI_SPCR_OFFSET (SerialPort),              "Serial Port Register", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (InterruptType),           "Interrupt Type", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (PcInterrupt),             "PCAT-compatible IRQ", 0},
+    {ACPI_DMT_UINT32,   ACPI_SPCR_OFFSET (Interrupt),               "Interrupt", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (BaudRate),                "Baud Rate", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (Parity),                  "Parity", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (StopBits),                "Stop Bits", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (FlowControl),             "Flow Control", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (TerminalType),            "Terminal Type", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (Reserved2),               "Reserved", 0},
+    {ACPI_DMT_UINT16,   ACPI_SPCR_OFFSET (PciDeviceId),             "PCI Device ID", 0},
+    {ACPI_DMT_UINT16,   ACPI_SPCR_OFFSET (PciVendorId),             "PCI Vendor ID", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (PciBus),                  "PCI Bus", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (PciDevice),               "PCI Device", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (PciFunction),             "PCI Function", 0},
+    {ACPI_DMT_UINT32,   ACPI_SPCR_OFFSET (PciFlags),                "PCI Flags", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPCR_OFFSET (PciSegment),              "PCI Segment", 0},
+    {ACPI_DMT_UINT32,   ACPI_SPCR_OFFSET (Reserved2),               "Reserved", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -1358,21 +1392,21 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoSpcr[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoSpmi[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (InterfaceType),           "Interface Type"},
-    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (Reserved),                "Reserved"},
-    {ACPI_DMT_UINT16,   ACPI_SPMI_OFFSET (SpecRevision),            "IPMI Spec Version"},
-    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (InterruptType),           "Interrupt Type"},
-    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (GpeNumber),               "GPE Number"},
-    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (Reserved1),               "Reserved"},
-    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (PciDeviceFlag),           "PCI Device Flag"},
-    {ACPI_DMT_UINT32,   ACPI_SPMI_OFFSET (Interrupt),               "Interrupt"},
-    {ACPI_DMT_GAS,      ACPI_SPMI_OFFSET (IpmiRegister),            "IPMI Register"},
-    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (PciSegment),              "PCI Segment"},
-    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (PciBus),                  "PCI Bus"},
-    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (PciDevice),               "PCI Device"},
-    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (PciFunction),             "PCI Function"},
-    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (Reserved2),               "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (InterfaceType),           "Interface Type", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (Reserved),                "Reserved", 0},
+    {ACPI_DMT_UINT16,   ACPI_SPMI_OFFSET (SpecRevision),            "IPMI Spec Version", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (InterruptType),           "Interrupt Type", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (GpeNumber),               "GPE Number", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (Reserved1),               "Reserved", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (PciDeviceFlag),           "PCI Device Flag", 0},
+    {ACPI_DMT_UINT32,   ACPI_SPMI_OFFSET (Interrupt),               "Interrupt", 0},
+    {ACPI_DMT_GAS,      ACPI_SPMI_OFFSET (IpmiRegister),            "IPMI Register", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (PciSegment),              "PCI Segment", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (PciBus),                  "PCI Bus", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (PciDevice),               "PCI Device", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (PciFunction),             "PCI Function", 0},
+    {ACPI_DMT_UINT8,    ACPI_SPMI_OFFSET (Reserved2),               "Reserved", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -1384,18 +1418,18 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoSpmi[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoSrat[] =
 {
-    {ACPI_DMT_UINT32,   ACPI_SRAT_OFFSET (TableRevision),           "Table Revision"},
-    {ACPI_DMT_UINT64,   ACPI_SRAT_OFFSET (Reserved),                "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_SRAT_OFFSET (TableRevision),           "Table Revision", 0},
+    {ACPI_DMT_UINT64,   ACPI_SRAT_OFFSET (Reserved),                "Reserved", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* Common Subtable header (one per Subtable) */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoSratHdr[] =
 {
-    {ACPI_DMT_SRAT,     ACPI_SRATH_OFFSET (Type),                   "Subtable Type"},
-    {ACPI_DMT_UINT8,    ACPI_SRATH_OFFSET (Length),                 "Length"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_SRAT,     ACPI_SRATH_OFFSET (Type),                   "Subtable Type", 0},
+    {ACPI_DMT_UINT8,    ACPI_SRATH_OFFSET (Length),                 "Length", DT_LENGTH},
+    ACPI_DMT_TERMINATOR
 };
 
 /* SRAT Subtables */
@@ -1404,45 +1438,45 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoSratHdr[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoSrat0[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_SRAT0_OFFSET (ProximityDomainLo),      "Proximity Domain Low(8)"},
-    {ACPI_DMT_UINT8,    ACPI_SRAT0_OFFSET (ApicId),                 "Apic ID"},
-    {ACPI_DMT_UINT32,   ACPI_SRAT0_OFFSET (Flags),                  "Flags (decoded below)"},
-    {ACPI_DMT_FLAG0,    ACPI_SRAT0_FLAG_OFFSET (Flags,0),           "Enabled"},
-    {ACPI_DMT_UINT8,    ACPI_SRAT0_OFFSET (LocalSapicEid),          "Local Sapic EID"},
-    {ACPI_DMT_UINT24,   ACPI_SRAT0_OFFSET (ProximityDomainHi[0]),   "Proximity Domain High(24)"},
-    {ACPI_DMT_UINT32,   ACPI_SRAT0_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_SRAT0_OFFSET (ProximityDomainLo),      "Proximity Domain Low(8)", 0},
+    {ACPI_DMT_UINT8,    ACPI_SRAT0_OFFSET (ApicId),                 "Apic ID", 0},
+    {ACPI_DMT_UINT32,   ACPI_SRAT0_OFFSET (Flags),                  "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAG0,    ACPI_SRAT0_FLAG_OFFSET (Flags,0),           "Enabled", 0},
+    {ACPI_DMT_UINT8,    ACPI_SRAT0_OFFSET (LocalSapicEid),          "Local Sapic EID", 0},
+    {ACPI_DMT_UINT24,   ACPI_SRAT0_OFFSET (ProximityDomainHi[0]),   "Proximity Domain High(24)", 0},
+    {ACPI_DMT_UINT32,   ACPI_SRAT0_OFFSET (Reserved),               "Reserved", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 1: Memory Affinity */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoSrat1[] =
 {
-    {ACPI_DMT_UINT32,   ACPI_SRAT1_OFFSET (ProximityDomain),        "Proximity Domain"},
-    {ACPI_DMT_UINT16,   ACPI_SRAT1_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_UINT64,   ACPI_SRAT1_OFFSET (BaseAddress),            "Base Address"},
-    {ACPI_DMT_UINT64,   ACPI_SRAT1_OFFSET (Length),                 "Address Length"},
-    {ACPI_DMT_UINT32,   ACPI_SRAT1_OFFSET (Reserved1),              "Reserved"},
-    {ACPI_DMT_UINT32,   ACPI_SRAT1_OFFSET (Flags),                  "Flags (decoded below)"},
-    {ACPI_DMT_FLAG0,    ACPI_SRAT1_FLAG_OFFSET (Flags,0),           "Enabled"},
-    {ACPI_DMT_FLAG1,    ACPI_SRAT1_FLAG_OFFSET (Flags,0),           "Hot Pluggable"},
-    {ACPI_DMT_FLAG2,    ACPI_SRAT1_FLAG_OFFSET (Flags,0),           "Non-Volatile"},
-    {ACPI_DMT_UINT64,   ACPI_SRAT1_OFFSET (Reserved2),              "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_SRAT1_OFFSET (ProximityDomain),        "Proximity Domain", 0},
+    {ACPI_DMT_UINT16,   ACPI_SRAT1_OFFSET (Reserved),               "Reserved1", 0},
+    {ACPI_DMT_UINT64,   ACPI_SRAT1_OFFSET (BaseAddress),            "Base Address", 0},
+    {ACPI_DMT_UINT64,   ACPI_SRAT1_OFFSET (Length),                 "Address Length", 0},
+    {ACPI_DMT_UINT32,   ACPI_SRAT1_OFFSET (Reserved1),              "Reserved2", 0},
+    {ACPI_DMT_UINT32,   ACPI_SRAT1_OFFSET (Flags),                  "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAG0,    ACPI_SRAT1_FLAG_OFFSET (Flags,0),           "Enabled", 0},
+    {ACPI_DMT_FLAG1,    ACPI_SRAT1_FLAG_OFFSET (Flags,0),           "Hot Pluggable", 0},
+    {ACPI_DMT_FLAG2,    ACPI_SRAT1_FLAG_OFFSET (Flags,0),           "Non-Volatile", 0},
+    {ACPI_DMT_UINT64,   ACPI_SRAT1_OFFSET (Reserved2),              "Reserved3", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* 2: Processor Local X2_APIC Affinity (ACPI 4.0) */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoSrat2[] =
 {
-    {ACPI_DMT_UINT16,   ACPI_SRAT2_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_UINT32,   ACPI_SRAT2_OFFSET (ProximityDomain),        "Proximity Domain"},
-    {ACPI_DMT_UINT32,   ACPI_SRAT2_OFFSET (ApicId),                 "Apic ID"},
-    {ACPI_DMT_UINT32,   ACPI_SRAT2_OFFSET (Flags),                  "Flags (decoded below)"},
-    {ACPI_DMT_FLAG0,    ACPI_SRAT2_FLAG_OFFSET (Flags,0),           "Enabled"},
-    {ACPI_DMT_UINT32,   ACPI_SRAT2_OFFSET (ClockDomain),            "Clock Domain"},
-    {ACPI_DMT_UINT32,   ACPI_SRAT2_OFFSET (Reserved2),              "Reserved"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT16,   ACPI_SRAT2_OFFSET (Reserved),               "Reserved1", 0},
+    {ACPI_DMT_UINT32,   ACPI_SRAT2_OFFSET (ProximityDomain),        "Proximity Domain", 0},
+    {ACPI_DMT_UINT32,   ACPI_SRAT2_OFFSET (ApicId),                 "Apic ID", 0},
+    {ACPI_DMT_UINT32,   ACPI_SRAT2_OFFSET (Flags),                  "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAG0,    ACPI_SRAT2_FLAG_OFFSET (Flags,0),           "Enabled", 0},
+    {ACPI_DMT_UINT32,   ACPI_SRAT2_OFFSET (ClockDomain),            "Clock Domain", 0},
+    {ACPI_DMT_UINT32,   ACPI_SRAT2_OFFSET (Reserved2),              "Reserved2", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -1454,10 +1488,10 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoSrat2[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoTcpa[] =
 {
-    {ACPI_DMT_UINT16,   ACPI_TCPA_OFFSET (Reserved),                "Reserved"},
-    {ACPI_DMT_UINT32,   ACPI_TCPA_OFFSET (MaxLogLength),            "Max Event Log Length"},
-    {ACPI_DMT_UINT64,   ACPI_TCPA_OFFSET (LogAddress),              "Event Log Address"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT16,   ACPI_TCPA_OFFSET (Reserved),                "Reserved", 0},
+    {ACPI_DMT_UINT32,   ACPI_TCPA_OFFSET (MaxLogLength),            "Max Event Log Length", 0},
+    {ACPI_DMT_UINT64,   ACPI_TCPA_OFFSET (LogAddress),              "Event Log Address", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -1469,9 +1503,9 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoTcpa[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoUefi[] =
 {
-    {ACPI_DMT_BUF16,    ACPI_UEFI_OFFSET (Identifier[0]),           "UUID Identifier"},
-    {ACPI_DMT_UINT16,   ACPI_UEFI_OFFSET (DataOffset),              "Data Offset"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_BUF16,    ACPI_UEFI_OFFSET (Identifier[0]),           "UUID Identifier", 0},
+    {ACPI_DMT_UINT16,   ACPI_UEFI_OFFSET (DataOffset),              "Data Offset", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -1483,10 +1517,10 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoUefi[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoWaet[] =
 {
-    {ACPI_DMT_UINT32,   ACPI_WAET_OFFSET (Flags),                   "Flags (decoded below)"},
-    {ACPI_DMT_FLAG0,    ACPI_WAET_OFFSET (Flags),                   "RTC needs no INT ack"},
-    {ACPI_DMT_FLAG1,    ACPI_WAET_OFFSET (Flags),                   "PM timer, one read only"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_WAET_OFFSET (Flags),                   "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAG0,    ACPI_WAET_OFFSET (Flags),                   "RTC needs no INT ack", 0},
+    {ACPI_DMT_FLAG1,    ACPI_WAET_OFFSET (Flags),                   "PM timer, one read only", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -1498,34 +1532,74 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoWaet[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoWdat[] =
 {
-    {ACPI_DMT_UINT32,   ACPI_WDAT_OFFSET (HeaderLength),            "Header Length"},
-    {ACPI_DMT_UINT8,    ACPI_WDAT_OFFSET (PciSegment),              "PCI Segment"},
-    {ACPI_DMT_UINT8,    ACPI_WDAT_OFFSET (PciBus),                  "PCI Bus"},
-    {ACPI_DMT_UINT8,    ACPI_WDAT_OFFSET (PciDevice),               "PCI Device"},
-    {ACPI_DMT_UINT8,    ACPI_WDAT_OFFSET (PciFunction),             "PCI Function"},
-    {ACPI_DMT_UINT24,   ACPI_WDAT_OFFSET (Reserved[0]),             "Reserved"},
-    {ACPI_DMT_UINT32,   ACPI_WDAT_OFFSET (TimerPeriod),             "Timer Period"},
-    {ACPI_DMT_UINT32,   ACPI_WDAT_OFFSET (MaxCount),                "Max Count"},
-    {ACPI_DMT_UINT32,   ACPI_WDAT_OFFSET (MinCount),                "Min Count"},
-    {ACPI_DMT_UINT8,    ACPI_WDAT_OFFSET (Flags),                   "Flags (decoded below)"},
-    {ACPI_DMT_FLAG0,    ACPI_WDAT_OFFSET (Flags),                   "Enabled"},
-    {ACPI_DMT_FLAG7,    ACPI_WDAT_OFFSET (Flags),                   "Stopped When Asleep"},
-    {ACPI_DMT_UINT24,   ACPI_WDAT_OFFSET (Reserved2[0]),            "Reserved"},
-    {ACPI_DMT_UINT32,   ACPI_WDAT_OFFSET (Entries),                 "Watchdog Entry Count"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT32,   ACPI_WDAT_OFFSET (HeaderLength),            "Header Length", DT_LENGTH},
+    {ACPI_DMT_UINT16,   ACPI_WDAT_OFFSET (PciSegment),              "PCI Segment", 0},
+    {ACPI_DMT_UINT8,    ACPI_WDAT_OFFSET (PciBus),                  "PCI Bus", 0},
+    {ACPI_DMT_UINT8,    ACPI_WDAT_OFFSET (PciDevice),               "PCI Device", 0},
+    {ACPI_DMT_UINT8,    ACPI_WDAT_OFFSET (PciFunction),             "PCI Function", 0},
+    {ACPI_DMT_UINT24,   ACPI_WDAT_OFFSET (Reserved[0]),             "Reserved", 0},
+    {ACPI_DMT_UINT32,   ACPI_WDAT_OFFSET (TimerPeriod),             "Timer Period", 0},
+    {ACPI_DMT_UINT32,   ACPI_WDAT_OFFSET (MaxCount),                "Max Count", 0},
+    {ACPI_DMT_UINT32,   ACPI_WDAT_OFFSET (MinCount),                "Min Count", 0},
+    {ACPI_DMT_UINT8,    ACPI_WDAT_OFFSET (Flags),                   "Flags (decoded below)", DT_FLAG},
+    {ACPI_DMT_FLAG0,    ACPI_WDAT_OFFSET (Flags),                   "Enabled", 0},
+    {ACPI_DMT_FLAG7,    ACPI_WDAT_OFFSET (Flags),                   "Stopped When Asleep", 0},
+    {ACPI_DMT_UINT24,   ACPI_WDAT_OFFSET (Reserved2[0]),            "Reserved", 0},
+    {ACPI_DMT_UINT32,   ACPI_WDAT_OFFSET (Entries),                 "Watchdog Entry Count", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 /* WDAT Subtables - Watchdog Instruction Entries */
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoWdat0[] =
 {
-    {ACPI_DMT_UINT8,    ACPI_WDAT0_OFFSET (Action),                 "Watchdog Action"},
-    {ACPI_DMT_UINT8,    ACPI_WDAT0_OFFSET (Instruction),            "Instruction"},
-    {ACPI_DMT_UINT16,   ACPI_WDAT0_OFFSET (Reserved),               "Reserved"},
-    {ACPI_DMT_GAS,      ACPI_WDAT0_OFFSET (RegisterRegion),         "Register Region"},
-    {ACPI_DMT_UINT32,   ACPI_WDAT0_OFFSET (Value),                  "Value"},
-    {ACPI_DMT_UINT32,   ACPI_WDAT0_OFFSET (Mask),                   "Register Mask"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_UINT8,    ACPI_WDAT0_OFFSET (Action),                 "Watchdog Action", 0},
+    {ACPI_DMT_UINT8,    ACPI_WDAT0_OFFSET (Instruction),            "Instruction", 0},
+    {ACPI_DMT_UINT16,   ACPI_WDAT0_OFFSET (Reserved),               "Reserved", 0},
+    {ACPI_DMT_GAS,      ACPI_WDAT0_OFFSET (RegisterRegion),         "Register Region", 0},
+    {ACPI_DMT_UINT32,   ACPI_WDAT0_OFFSET (Value),                  "Value", 0},
+    {ACPI_DMT_UINT32,   ACPI_WDAT0_OFFSET (Mask),                   "Register Mask", 0},
+    ACPI_DMT_TERMINATOR
+};
+
+
+/*******************************************************************************
+ *
+ * WDDT - Watchdog Description Table
+ *
+ ******************************************************************************/
+
+ACPI_DMTABLE_INFO           AcpiDmTableInfoWddt[] =
+{
+    {ACPI_DMT_UINT16,   ACPI_WDDT_OFFSET (SpecVersion),             "Specification Version", 0},
+    {ACPI_DMT_UINT16,   ACPI_WDDT_OFFSET (TableVersion),            "Table Version", 0},
+    {ACPI_DMT_UINT16,   ACPI_WDDT_OFFSET (PciVendorId),             "PCI Vendor ID", 0},
+    {ACPI_DMT_GAS,      ACPI_WDDT_OFFSET (Address),                 "Timer Register", 0},
+    {ACPI_DMT_UINT16,   ACPI_WDDT_OFFSET (MaxCount),                "Max Count", 0},
+    {ACPI_DMT_UINT16,   ACPI_WDDT_OFFSET (MinCount),                "Min Count", 0},
+    {ACPI_DMT_UINT16,   ACPI_WDDT_OFFSET (Period),                  "Period", 0},
+    {ACPI_DMT_UINT16,   ACPI_WDDT_OFFSET (Status),                  "Status (decoded below)", 0},
+
+    /* Status Flags byte 0 */
+
+    {ACPI_DMT_FLAG0,    ACPI_WDDT_FLAG_OFFSET (Status,0),           "Available", 0},
+    {ACPI_DMT_FLAG1,    ACPI_WDDT_FLAG_OFFSET (Status,0),           "Active", 0},
+    {ACPI_DMT_FLAG2,    ACPI_WDDT_FLAG_OFFSET (Status,0),           "OS Owns", 0},
+
+    /* Status Flags byte 1 */
+
+    {ACPI_DMT_FLAG3,    ACPI_WDDT_FLAG_OFFSET (Status,1),           "User Reset", 0},
+    {ACPI_DMT_FLAG4,    ACPI_WDDT_FLAG_OFFSET (Status,1),           "Timeout Reset", 0},
+    {ACPI_DMT_FLAG5,    ACPI_WDDT_FLAG_OFFSET (Status,1),           "Power Fail Reset", 0},
+    {ACPI_DMT_FLAG6,    ACPI_WDDT_FLAG_OFFSET (Status,1),           "Unknown Reset", 0},
+
+    {ACPI_DMT_UINT16,   ACPI_WDDT_OFFSET (Capability),              "Capability (decoded below)", 0},
+
+    /* Capability Flags byte 0 */
+
+    {ACPI_DMT_FLAG0,    ACPI_WDDT_FLAG_OFFSET (Capability,0),       "Auto Reset", 0},
+    {ACPI_DMT_FLAG1,    ACPI_WDDT_FLAG_OFFSET (Capability,0),       "Timeout Alert", 0},
+    ACPI_DMT_TERMINATOR
 };
 
 
@@ -1537,16 +1611,15 @@ ACPI_DMTABLE_INFO           AcpiDmTableInfoWdat0[] =
 
 ACPI_DMTABLE_INFO           AcpiDmTableInfoWdrt[] =
 {
-    {ACPI_DMT_GAS,      ACPI_WDRT_OFFSET (ControlRegister),         "Control Register"},
-    {ACPI_DMT_GAS,      ACPI_WDRT_OFFSET (CountRegister),           "Count Register"},
-    {ACPI_DMT_UINT16,   ACPI_WDRT_OFFSET (PciDeviceId),             "PCI Device ID"},
-    {ACPI_DMT_UINT16,   ACPI_WDRT_OFFSET (PciVendorId),             "PCI Vendor ID"},
-    {ACPI_DMT_UINT8,    ACPI_WDRT_OFFSET (PciBus),                  "PCI Bus"},
-    {ACPI_DMT_UINT8,    ACPI_WDRT_OFFSET (PciDevice),               "PCI Device"},
-    {ACPI_DMT_UINT8,    ACPI_WDRT_OFFSET (PciFunction),             "PCI Function"},
-    {ACPI_DMT_UINT8,    ACPI_WDRT_OFFSET (PciSegment),              "PCI Segment"},
-    {ACPI_DMT_UINT16,   ACPI_WDRT_OFFSET (MaxCount),                "Max Count"},
-    {ACPI_DMT_UINT8,    ACPI_WDRT_OFFSET (Units),                   "Counter Units"},
-    {ACPI_DMT_EXIT,     0,                                          NULL}
+    {ACPI_DMT_GAS,      ACPI_WDRT_OFFSET (ControlRegister),         "Control Register", 0},
+    {ACPI_DMT_GAS,      ACPI_WDRT_OFFSET (CountRegister),           "Count Register", 0},
+    {ACPI_DMT_UINT16,   ACPI_WDRT_OFFSET (PciDeviceId),             "PCI Device ID", 0},
+    {ACPI_DMT_UINT16,   ACPI_WDRT_OFFSET (PciVendorId),             "PCI Vendor ID", 0},
+    {ACPI_DMT_UINT8,    ACPI_WDRT_OFFSET (PciBus),                  "PCI Bus", 0},
+    {ACPI_DMT_UINT8,    ACPI_WDRT_OFFSET (PciDevice),               "PCI Device", 0},
+    {ACPI_DMT_UINT8,    ACPI_WDRT_OFFSET (PciFunction),             "PCI Function", 0},
+    {ACPI_DMT_UINT8,    ACPI_WDRT_OFFSET (PciSegment),              "PCI Segment", 0},
+    {ACPI_DMT_UINT16,   ACPI_WDRT_OFFSET (MaxCount),                "Max Count", 0},
+    {ACPI_DMT_UINT8,    ACPI_WDRT_OFFSET (Units),                   "Counter Units", 0},
+    ACPI_DMT_TERMINATOR
 };
-
diff --git a/sys/contrib/dev/acpica/common/getopt.c b/sys/contrib/dev/acpica/common/getopt.c
index b4a5b9e1e1d8..34a66ee5669c 100644
--- a/sys/contrib/dev/acpica/common/getopt.c
+++ b/sys/contrib/dev/acpica/common/getopt.c
@@ -126,7 +126,6 @@
 
 int   AcpiGbl_Opterr = 1;
 int   AcpiGbl_Optind = 1;
-int   AcpiGbl_Optopt;
 char  *AcpiGbl_Optarg;
 
 
@@ -171,9 +170,7 @@ AcpiGetopt(
 
     /* Get the option */
 
-    CurrentChar =
-    AcpiGbl_Optopt =
-    argv[AcpiGbl_Optind][CurrentCharPtr];
+    CurrentChar = argv[AcpiGbl_Optind][CurrentCharPtr];
 
     /* Make sure that the option is legal */
 
diff --git a/sys/contrib/dev/acpica/compiler/aslanalyze.c b/sys/contrib/dev/acpica/compiler/aslanalyze.c
index 608f6e512153..20a2e1bd0d88 100644
--- a/sys/contrib/dev/acpica/compiler/aslanalyze.c
+++ b/sys/contrib/dev/acpica/compiler/aslanalyze.c
@@ -166,7 +166,7 @@ static UINT32
 AnGetInternalMethodReturnType (
     ACPI_PARSE_OBJECT       *Op);
 
-BOOLEAN
+static BOOLEAN
 AnIsResultUsed (
     ACPI_PARSE_OBJECT       *Op);
 
@@ -531,7 +531,7 @@ AnGetBtype (
         if (!Node)
         {
             DbgPrint (ASL_DEBUG_OUTPUT,
-                "No attached Nsnode: [%s] at line %d name [%s], ignoring typecheck\n",
+                "No attached Nsnode: [%s] at line %u name [%s], ignoring typecheck\n",
                 Op->Asl.ParseOpName, Op->Asl.LineNumber,
                 Op->Asl.ExternalName);
             return ACPI_UINT32_MAX;
@@ -658,6 +658,95 @@ AnMapObjTypeToBtype (
 
 /*******************************************************************************
  *
+ * FUNCTION:    AnCheckId
+ *
+ * PARAMETERS:  Op                  - Current parse op
+ *              Type                - HID or CID
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Perform various checks on _HID and _CID strings. Only limited
+ *              checks can be performed on _CID strings.
+ *
+ ******************************************************************************/
+
+#define ASL_TYPE_HID        0
+#define ASL_TYPE_CID        1
+#include <string.h>
+
+static void
+AnCheckId (
+    ACPI_PARSE_OBJECT       *Op,
+    ACPI_NAME               Type)
+{
+    UINT32                  i;
+    ACPI_SIZE               Length;
+    UINT32                  AlphaPrefixLength;
+
+
+    if (Op->Asl.ParseOpcode != PARSEOP_STRING_LITERAL)
+    {
+        return;
+    }
+
+    Length = strlen (Op->Asl.Value.String);
+
+    /*
+     * If _HID/_CID is a string, all characters must be alphanumeric.
+     * One of the things we want to catch here is the use of
+     * a leading asterisk in the string -- an odd construct
+     * that certain platform manufacturers are fond of.
+     */
+    for (i = 0; Op->Asl.Value.String[i]; i++)
+    {
+        if (!isalnum ((int) Op->Asl.Value.String[i]))
+        {
+            AslError (ASL_ERROR, ASL_MSG_ALPHANUMERIC_STRING,
+                Op, Op->Asl.Value.String);
+            break;
+        }
+    }
+
+    if (Type == ASL_TYPE_CID)
+    {
+        /* _CID strings are bus-specific, no more checks can be performed */
+
+        return;
+    }
+
+    /* _HID String must be of the form "XXX####" or "ACPI####" */
+
+    if ((Length < 7) || (Length > 8))
+    {
+        AslError (ASL_ERROR, ASL_MSG_HID_LENGTH,
+            Op, Op->Asl.Value.String);
+        return;
+    }
+
+    /* _HID Length is valid, now check for uppercase (first 3 or 4 chars) */
+
+    AlphaPrefixLength = 3;
+    if (Length >= 8)
+    {
+        AlphaPrefixLength = 4;
+    }
+
+    /* Ensure the alphabetic prefix is all uppercase */
+
+    for (i = 0; (i < AlphaPrefixLength) && Op->Asl.Value.String[i]; i++)
+    {
+        if (!isupper ((int) Op->Asl.Value.String[i]))
+        {
+            AslError (ASL_ERROR, ASL_MSG_UPPER_CASE,
+                Op, &Op->Asl.Value.String[i]);
+            break;
+        }
+    }
+}
+
+
+/*******************************************************************************
+ *
  * FUNCTION:    AnMethodAnalysisWalkBegin
  *
  * PARAMETERS:  ASL_WALK_CALLBACK
@@ -983,23 +1072,29 @@ AnMethodAnalysisWalkBegin (
         if (!ACPI_STRCMP (METHOD_NAME__HID, Op->Asl.NameSeg))
         {
             Next = Op->Asl.Child->Asl.Next;
-            if (Next->Asl.ParseOpcode == PARSEOP_STRING_LITERAL)
+            AnCheckId (Next, ASL_TYPE_HID);
+        }
+
+        /* Special typechecking for _CID */
+
+        else if (!ACPI_STRCMP (METHOD_NAME__CID, Op->Asl.NameSeg))
+        {
+            Next = Op->Asl.Child->Asl.Next;
+
+            if ((Next->Asl.ParseOpcode == PARSEOP_PACKAGE) ||
+                (Next->Asl.ParseOpcode == PARSEOP_VAR_PACKAGE))
             {
-                /*
-                 * _HID is a string, all characters must be alphanumeric.
-                 * One of the things we want to catch here is the use of
-                 * a leading asterisk in the string.
-                 */
-                for (i = 0; Next->Asl.Value.String[i]; i++)
+                Next = Next->Asl.Child;
+                while (Next)
                 {
-                    if (!isalnum ((int) Next->Asl.Value.String[i]))
-                    {
-                        AslError (ASL_ERROR, ASL_MSG_ALPHANUMERIC_STRING,
-                            Next, Next->Asl.Value.String);
-                        break;
-                    }
+                    AnCheckId (Next, ASL_TYPE_CID);
+                    Next = Next->Asl.Next;
                 }
             }
+            else
+            {
+                AnCheckId (Next, ASL_TYPE_CID);
+            }
         }
         break;
 
@@ -1754,7 +1849,7 @@ AnOperandTypecheckWalkEnd (
  *
  ******************************************************************************/
 
-BOOLEAN
+static BOOLEAN
 AnIsResultUsed (
     ACPI_PARSE_OBJECT       *Op)
 {
@@ -1862,6 +1957,7 @@ AnOtherSemanticAnalysisWalkBegin (
             if (Op->Asl.AmlOpcode == AML_DIVIDE_OP)
             {
                 if ((ArgNode->Asl.ParseOpcode == PARSEOP_ZERO) &&
+                    (PrevArgNode) &&
                     (PrevArgNode->Asl.ParseOpcode == PARSEOP_ZERO))
                 {
                     AslError (ASL_WARNING, ASL_MSG_RESULT_NOT_USED, Op, Op->Asl.ExternalName);
diff --git a/sys/contrib/dev/acpica/compiler/aslcodegen.c b/sys/contrib/dev/acpica/compiler/aslcodegen.c
index 6821a69e4924..98f2b7fb62d0 100644
--- a/sys/contrib/dev/acpica/compiler/aslcodegen.c
+++ b/sys/contrib/dev/acpica/compiler/aslcodegen.c
@@ -513,11 +513,11 @@ CgWriteTableHeader (
 
     /* Compiler ID */
 
-    strncpy (TableHeader.AslCompilerId, CompilerCreatorId, 4);
+    strncpy (TableHeader.AslCompilerId, ASL_CREATOR_ID, 4);
 
     /* Compiler version */
 
-    TableHeader.AslCompilerRevision = CompilerCreatorRevision;
+    TableHeader.AslCompilerRevision = ASL_REVISION;
 
     /* Table length. Checksum zero for now, will rewrite later */
 
diff --git a/sys/contrib/dev/acpica/compiler/aslcompile.c b/sys/contrib/dev/acpica/compiler/aslcompile.c
index 443273c62c77..d9421c01855f 100644
--- a/sys/contrib/dev/acpica/compiler/aslcompile.c
+++ b/sys/contrib/dev/acpica/compiler/aslcompile.c
@@ -117,6 +117,7 @@
 #include <stdio.h>
 #include <time.h>
 #include <contrib/dev/acpica/compiler/aslcompiler.h>
+#include <contrib/dev/acpica/include/acapps.h>
 
 #define _COMPONENT          ACPI_COMPILER
         ACPI_MODULE_NAME    ("aslcompile")
@@ -127,16 +128,12 @@ static void
 CmFlushSourceCode (
     void);
 
-static ACPI_STATUS
-FlCheckForAscii (
-    ASL_FILE_INFO           *FileInfo);
-
-void
+static void
 FlConsumeAnsiComment (
     ASL_FILE_INFO           *FileInfo,
     ASL_FILE_STATUS         *Status);
 
-void
+static void
 FlConsumeNewComment (
     ASL_FILE_INFO           *FileInfo,
     ASL_FILE_STATUS         *Status);
@@ -159,6 +156,7 @@ AslCompilerSignon (
     UINT32                  FileId)
 {
     char                    *Prefix = "";
+    char                    *UtilityName;
 
 
     /* Set line prefix depending on the destination file type */
@@ -177,7 +175,8 @@ AslCompilerSignon (
         {
             Prefix = "; ";
         }
-        else if (Gbl_HexOutputFlag == HEX_OUTPUT_C)
+        else if ((Gbl_HexOutputFlag == HEX_OUTPUT_C) ||
+                 (Gbl_HexOutputFlag == HEX_OUTPUT_ASL))
         {
             FlPrintFile (ASL_FILE_HEX_OUTPUT, "/*\n");
             Prefix = " * ";
@@ -195,36 +194,21 @@ AslCompilerSignon (
         break;
     }
 
-    /*
-     * Compiler signon with copyright
-     */
-    FlPrintFile (FileId,
-        "%s\n%s%s\n%s",
-        Prefix,
-        Prefix, IntelAcpiCA,
-        Prefix);
-
     /* Running compiler or disassembler? */
 
     if (Gbl_DisasmFlag)
     {
-        FlPrintFile (FileId,
-            "%s", DisassemblerId);
+        UtilityName = AML_DISASSEMBLER_NAME;
     }
     else
     {
-        FlPrintFile (FileId,
-            "%s", CompilerId);
+        UtilityName = ASL_COMPILER_NAME;
     }
 
-    /* Version, copyright, compliance */
+    /* Compiler signon with copyright */
 
-    FlPrintFile (FileId,
-        " version %X\n%s%s\n%s%s\n%s\n",
-        (UINT32) ACPI_CA_VERSION,
-        Prefix, CompilerCopyright,
-        Prefix, CompilerCompliance,
-        Prefix);
+    FlPrintFile (FileId, "%s\n", Prefix);
+    FlPrintFile (FileId, ACPI_COMMON_HEADER (UtilityName, Prefix));
 }
 
 
@@ -265,7 +249,8 @@ AslCompilerFileHeader (
         {
             Prefix = "; ";
         }
-        else if (Gbl_HexOutputFlag == HEX_OUTPUT_C)
+        else if ((Gbl_HexOutputFlag == HEX_OUTPUT_C) ||
+                 (Gbl_HexOutputFlag == HEX_OUTPUT_ASL))
         {
             Prefix = " * ";
         }
@@ -347,7 +332,7 @@ CmFlushSourceCode (
  *
  ******************************************************************************/
 
-void
+static void
 FlConsumeAnsiComment (
     ASL_FILE_INFO           *FileInfo,
     ASL_FILE_STATUS         *Status)
@@ -391,7 +376,7 @@ FlConsumeAnsiComment (
 }
 
 
-void
+static void
 FlConsumeNewComment (
     ASL_FILE_INFO           *FileInfo,
     ASL_FILE_STATUS         *Status)
@@ -431,7 +416,7 @@ FlConsumeNewComment (
  *
  ******************************************************************************/
 
-static ACPI_STATUS
+ACPI_STATUS
 FlCheckForAscii (
     ASL_FILE_INFO           *FileInfo)
 {
@@ -541,31 +526,6 @@ CmDoCompile (
 
     FullCompile = UtBeginEvent ("*** Total Compile time ***");
     Event = UtBeginEvent ("Open input and output files");
-
-    /* Open the required input and output files */
-
-    Status = FlOpenInputFile (Gbl_Files[ASL_FILE_INPUT].Filename);
-    if (ACPI_FAILURE (Status))
-    {
-        AePrintErrorLog (ASL_FILE_STDERR);
-        return -1;
-    }
-
-    /* Check for 100% ASCII source file (comments are ignored) */
-
-    Status = FlCheckForAscii (&Gbl_Files[ASL_FILE_INPUT]);
-    if (ACPI_FAILURE (Status))
-    {
-        AePrintErrorLog (ASL_FILE_STDERR);
-        return -1;
-    }
-
-    Status = FlOpenMiscOutputFiles (Gbl_OutputFilenamePrefix);
-    if (ACPI_FAILURE (Status))
-    {
-        AePrintErrorLog (ASL_FILE_STDERR);
-        return -1;
-    }
     UtEndEvent (Event);
 
     /* Build the parse tree */
@@ -886,19 +846,24 @@ CmCleanupAndExit (
 
     if (Gbl_NsLookupCount)
     {
-        DbgPrint (ASL_DEBUG_OUTPUT, "\n\nMiscellaneous compile statistics\n\n");
-        DbgPrint (ASL_DEBUG_OUTPUT, "%32s : %d\n", "Total Namespace searches",
+        DbgPrint (ASL_DEBUG_OUTPUT,
+            "\n\nMiscellaneous compile statistics\n\n");
+
+        DbgPrint (ASL_DEBUG_OUTPUT,
+            "%32s : %u\n", "Total Namespace searches",
             Gbl_NsLookupCount);
-        DbgPrint (ASL_DEBUG_OUTPUT, "%32s : %d usec\n", "Time per search",
-            ((UINT32) (AslGbl_Events[AslGbl_NamespaceEvent].EndTime -
-                        AslGbl_Events[AslGbl_NamespaceEvent].StartTime) /
-                        10) / Gbl_NsLookupCount);
-    }
 
+        DbgPrint (ASL_DEBUG_OUTPUT,
+            "%32s : %u usec\n", "Time per search", ((UINT32)
+            (AslGbl_Events[AslGbl_NamespaceEvent].EndTime -
+                AslGbl_Events[AslGbl_NamespaceEvent].StartTime) / 10) /
+                Gbl_NsLookupCount);
+    }
 
     if (Gbl_ExceptionCount[ASL_ERROR] > ASL_MAX_ERROR_COUNT)
     {
-        printf ("\nMaximum error count (%d) exceeded\n", ASL_MAX_ERROR_COUNT);
+        printf ("\nMaximum error count (%u) exceeded\n",
+            ASL_MAX_ERROR_COUNT);
     }
 
     UtDisplaySummary (ASL_FILE_STDOUT);
@@ -912,22 +877,38 @@ CmCleanupAndExit (
 
     /* Delete AML file if there are errors */
 
-    if ((Gbl_ExceptionCount[ASL_ERROR] > 0) && (!Gbl_IgnoreErrors))
+    if ((Gbl_ExceptionCount[ASL_ERROR] > 0) && (!Gbl_IgnoreErrors) &&
+        Gbl_Files[ASL_FILE_AML_OUTPUT].Handle)
     {
-        remove (Gbl_Files[ASL_FILE_AML_OUTPUT].Filename);
+        if (remove (Gbl_Files[ASL_FILE_AML_OUTPUT].Filename))
+        {
+            printf ("%s: ",
+                Gbl_Files[ASL_FILE_AML_OUTPUT].Filename);
+            perror ("Could not delete AML file");
+        }
     }
 
     /*
      * Delete intermediate ("combined") source file (if -ls flag not set)
+     * This file is created during normal ASL/AML compiles. It is not
+     * created by the data table compiler.
+     *
+     * If the -ls flag is set, then the .SRC file should not be deleted.
+     * In this case, Gbl_SourceOutputFlag is set to TRUE.
+     *
+     * Note: Handles are cleared by FlCloseFile above, so we look at the
+     * filename instead, to determine if the .SRC file was actually
+     * created.
      *
      * TBD: SourceOutput should be .TMP, then rename if we want to keep it?
      */
-    if (!Gbl_SourceOutputFlag)
+    if (!Gbl_SourceOutputFlag && Gbl_Files[ASL_FILE_SOURCE_OUTPUT].Filename)
     {
         if (remove (Gbl_Files[ASL_FILE_SOURCE_OUTPUT].Filename))
         {
-            printf ("Could not remove SRC file, %s\n",
+            printf ("%s: ",
                 Gbl_Files[ASL_FILE_SOURCE_OUTPUT].Filename);
+            perror ("Could not delete SRC file");
         }
     }
 }
diff --git a/sys/contrib/dev/acpica/compiler/aslcompiler.h b/sys/contrib/dev/acpica/compiler/aslcompiler.h
index dbc2709725b5..a0f01a93bac2 100644
--- a/sys/contrib/dev/acpica/compiler/aslcompiler.h
+++ b/sys/contrib/dev/acpica/compiler/aslcompiler.h
@@ -147,6 +147,7 @@
 
 #include <contrib/dev/acpica/compiler/asldefine.h>
 #include <contrib/dev/acpica/compiler/asltypes.h>
+#include <contrib/dev/acpica/compiler/aslmessages.h>
 #include <contrib/dev/acpica/compiler/aslglobal.h>
 
 
@@ -189,11 +190,20 @@ AslPushInputFileStack (
     char                    *Filename);
 
 /*
- * aslstartup - called from main
+ * aslstartup - entered from main()
  */
+void
+AslInitializeGlobals (
+    void);
+
+typedef
+ACPI_STATUS (*ASL_PATHNAME_CALLBACK) (
+    char *);
+
 ACPI_STATUS
 AslDoOnePathname (
-    char                    *Pathname);
+    char                    *Pathname,
+    ASL_PATHNAME_CALLBACK   Callback);
 
 ACPI_STATUS
 AslDoOneFile (
@@ -222,6 +232,10 @@ void
 CmCleanupAndExit (
     void);
 
+ACPI_STATUS
+FlCheckForAscii (
+    ASL_FILE_INFO           *FileInfo);
+
 
 /*
  * aslanalyze - semantic analysis
@@ -426,6 +440,16 @@ CgGenerateAmlOutput (
 
 
 /*
+ * aslfile
+ */
+void
+FlOpenFile (
+    UINT32                  FileId,
+    char                    *Filename,
+    char                    *Mode);
+
+
+/*
  * asllength - calculate/adjust AML package lengths
  */
 ACPI_STATUS
@@ -592,6 +616,10 @@ FlFileError (
     UINT32                  FileId,
     UINT8                   ErrorId);
 
+UINT32
+FlGetFileSize (
+    UINT32                  FileId);
+
 ACPI_STATUS
 FlReadFile (
     UINT32                  FileId,
@@ -659,6 +687,10 @@ ACPI_STATUS
 LsDisplayNamespace (
     void);
 
+void
+LsSetupNsList (
+    void                    *Handle);
+
 
 /*
  * aslutils - common compiler utilites
@@ -676,6 +708,10 @@ DbgPrint (
 #define ASL_TREE_OUTPUT     2
 
 void
+UtDisplaySupportedTables (
+    void);
+
+void
 UtDisplayConstantOpcodes (
     void);
 
@@ -750,6 +786,36 @@ UtDoConstant (
 /*
  * aslresource - Resource template generation utilities
  */
+void
+RsSmallAddressCheck (
+    UINT8                   Type,
+    UINT32                  Minimum,
+    UINT32                  Maximum,
+    UINT32                  Length,
+    UINT32                  Alignment,
+    ACPI_PARSE_OBJECT       *MinOp,
+    ACPI_PARSE_OBJECT       *MaxOp,
+    ACPI_PARSE_OBJECT       *LengthOp,
+    ACPI_PARSE_OBJECT       *AlignOp,
+    ACPI_PARSE_OBJECT       *Op);
+
+void
+RsLargeAddressCheck (
+    UINT64                  Minimum,
+    UINT64                  Maximum,
+    UINT64                  Length,
+    UINT64                  Granularity,
+    UINT8                   Flags,
+    ACPI_PARSE_OBJECT       *MinOp,
+    ACPI_PARSE_OBJECT       *MaxOp,
+    ACPI_PARSE_OBJECT       *LengthOp,
+    ACPI_PARSE_OBJECT       *GranOp,
+    ACPI_PARSE_OBJECT       *Op);
+
+UINT16
+RsGetStringDataLength (
+    ACPI_PARSE_OBJECT       *InitializerOp);
+
 ASL_RESOURCE_NODE *
 RsAllocateResourceNode (
     UINT32                  Size);
@@ -805,7 +871,7 @@ RsDoResourceTemplate (
 
 
 /*
- * aslrestype1 - generate Small descriptors
+ * aslrestype1 - Miscellaneous Small descriptors
  */
 ASL_RESOURCE_NODE *
 RsDoEndTagDescriptor (
@@ -813,68 +879,72 @@ RsDoEndTagDescriptor (
     UINT32                  CurrentByteOffset);
 
 ASL_RESOURCE_NODE *
-RsDoDmaDescriptor (
+RsDoEndDependentDescriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset);
 
 ASL_RESOURCE_NODE *
-RsDoEndDependentDescriptor (
+RsDoMemory24Descriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset);
 
 ASL_RESOURCE_NODE *
-RsDoFixedIoDescriptor (
+RsDoMemory32Descriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset);
 
 ASL_RESOURCE_NODE *
-RsDoIoDescriptor (
+RsDoMemory32FixedDescriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset);
 
 ASL_RESOURCE_NODE *
-RsDoIrqDescriptor (
+RsDoStartDependentDescriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset);
 
 ASL_RESOURCE_NODE *
-RsDoIrqNoFlagsDescriptor (
+RsDoStartDependentNoPriDescriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset);
 
 ASL_RESOURCE_NODE *
-RsDoMemory24Descriptor (
+RsDoVendorSmallDescriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset);
 
+
+/*
+ * aslrestype1i - I/O-related Small descriptors
+ */
 ASL_RESOURCE_NODE *
-RsDoMemory32Descriptor (
+RsDoDmaDescriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset);
 
 ASL_RESOURCE_NODE *
-RsDoMemory32FixedDescriptor (
+RsDoFixedIoDescriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset);
 
 ASL_RESOURCE_NODE *
-RsDoStartDependentDescriptor (
+RsDoIoDescriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset);
 
 ASL_RESOURCE_NODE *
-RsDoStartDependentNoPriDescriptor (
+RsDoIrqDescriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset);
 
 ASL_RESOURCE_NODE *
-RsDoVendorSmallDescriptor (
+RsDoIrqNoFlagsDescriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset);
 
 
 /*
- * aslrestype2 - generate Large descriptors
+ * aslrestype2 - Large resource descriptors
  */
 ASL_RESOURCE_NODE *
 RsDoInterruptDescriptor (
@@ -882,6 +952,20 @@ RsDoInterruptDescriptor (
     UINT32                  CurrentByteOffset);
 
 ASL_RESOURCE_NODE *
+RsDoVendorLargeDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset);
+
+ASL_RESOURCE_NODE *
+RsDoGeneralRegisterDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset);
+
+
+/*
+ * aslrestype2d - DWord address descriptors
+ */
+ASL_RESOURCE_NODE *
 RsDoDwordIoDescriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset);
@@ -896,6 +980,10 @@ RsDoDwordSpaceDescriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset);
 
+
+/*
+ * aslrestype2e - Extended address descriptors
+ */
 ASL_RESOURCE_NODE *
 RsDoExtendedIoDescriptor (
     ACPI_PARSE_OBJECT       *Op,
@@ -911,6 +999,10 @@ RsDoExtendedSpaceDescriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset);
 
+
+/*
+ * aslrestype2q - QWord address descriptors
+ */
 ASL_RESOURCE_NODE *
 RsDoQwordIoDescriptor (
     ACPI_PARSE_OBJECT       *Op,
@@ -926,6 +1018,10 @@ RsDoQwordSpaceDescriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset);
 
+
+/*
+ * aslrestype2w - Word address descriptors
+ */
 ASL_RESOURCE_NODE *
 RsDoWordIoDescriptor (
     ACPI_PARSE_OBJECT       *Op,
@@ -941,15 +1037,16 @@ RsDoWordBusNumberDescriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset);
 
-ASL_RESOURCE_NODE *
-RsDoVendorLargeDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset);
+/*
+ * Entry to data table compiler subsystem
+ */
+ACPI_STATUS
+DtDoCompile(
+    void);
 
-ASL_RESOURCE_NODE *
-RsDoGeneralRegisterDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset);
+ACPI_STATUS
+DtCreateTemplates (
+    char                    *Signature);
 
 #endif /*  __ASLCOMPILER_H */
 
diff --git a/sys/contrib/dev/acpica/compiler/aslcompiler.l b/sys/contrib/dev/acpica/compiler/aslcompiler.l
index bf9077f495a0..62dd93ced67c 100644
--- a/sys/contrib/dev/acpica/compiler/aslcompiler.l
+++ b/sys/contrib/dev/acpica/compiler/aslcompiler.l
@@ -725,7 +725,7 @@ InsertLineBuffer (
              * Warning if we have split a long source line.
              * <Probably overkill>
              */
-            sprintf (MsgBuffer, "Max %d", ASL_LINE_BUFFER_SIZE);
+            sprintf (MsgBuffer, "Max %u", ASL_LINE_BUFFER_SIZE);
             AslCommonError (ASL_WARNING, ASL_MSG_LONG_LINE,
                             Gbl_CurrentLineNumber, Gbl_LogicalLineNumber,
                             Gbl_CurrentLineOffset, Gbl_CurrentColumn,
diff --git a/sys/contrib/dev/acpica/compiler/aslcompiler.y b/sys/contrib/dev/acpica/compiler/aslcompiler.y
index d5120def8e1e..42d02a66d2c6 100644
--- a/sys/contrib/dev/acpica/compiler/aslcompiler.y
+++ b/sys/contrib/dev/acpica/compiler/aslcompiler.y
@@ -3164,7 +3164,7 @@ AslLocalAllocate (unsigned int Size)
     void                *Mem;
 
 
-    DbgPrint (ASL_PARSE_OUTPUT, "\nAslLocalAllocate: Expanding Stack to %d\n\n", Size);
+    DbgPrint (ASL_PARSE_OUTPUT, "\nAslLocalAllocate: Expanding Stack to %u\n\n", Size);
 
     Mem = ACPI_ALLOCATE_ZEROED (Size);
     if (!Mem)
diff --git a/sys/contrib/dev/acpica/compiler/asldefine.h b/sys/contrib/dev/acpica/compiler/asldefine.h
index 75345a5d7f4b..4105aeb01510 100644
--- a/sys/contrib/dev/acpica/compiler/asldefine.h
+++ b/sys/contrib/dev/acpica/compiler/asldefine.h
@@ -122,15 +122,13 @@
 /*
  * Compiler versions and names
  */
-#define CompilerCreatorRevision     ACPI_CA_VERSION
+#define ASL_REVISION                ACPI_CA_VERSION
+#define ASL_COMPILER_NAME           "ASL Optimizing Compiler"
+#define AML_DISASSEMBLER_NAME       "AML Disassembler"
+#define ASL_INVOCATION_NAME         "iasl"
+#define ASL_CREATOR_ID              "INTL"
 
-#define IntelAcpiCA                 "Intel ACPI Component Architecture"
-#define CompilerId                  "ASL Optimizing Compiler"
-#define DisassemblerId              "AML Disassembler"
-#define CompilerCopyright           "Copyright (c) 2000 - 2010 Intel Corporation"
-#define CompilerCompliance          "Supports ACPI Specification Revision 4.0"
-#define CompilerName                "iasl"
-#define CompilerCreatorId           "INTL"
+#define ASL_COMPLIANCE              "Supports ACPI Specification Revision 4.0a"
 
 
 /* Configuration constants */
@@ -182,6 +180,14 @@
 #define FILE_SUFFIX_DISASSEMBLY     "dsl"
 #define FILE_SUFFIX_ASM_INCLUDE     "inc"
 #define FILE_SUFFIX_C_INCLUDE       "h"
+#define FILE_SUFFIX_ASL_CODE        "asl"
+
+
+/* Types for input files */
+
+#define ASL_INPUT_TYPE_BINARY       0
+#define ASL_INPUT_TYPE_ASCII_ASL    1
+#define ASL_INPUT_TYPE_ASCII_DATA   2
 
 
 /* Misc */
diff --git a/sys/contrib/dev/acpica/compiler/aslerror.c b/sys/contrib/dev/acpica/compiler/aslerror.c
index 1fa78a5d81b1..383e6174435a 100644
--- a/sys/contrib/dev/acpica/compiler/aslerror.c
+++ b/sys/contrib/dev/acpica/compiler/aslerror.c
@@ -280,7 +280,14 @@ AePrintException (
     /* Get the file handles */
 
     OutputFile = Gbl_Files[FileId].Handle;
+
+    /* Use the merged header/source file if present, otherwise use input file */
+
     SourceFile = Gbl_Files[ASL_FILE_SOURCE_OUTPUT].Handle;
+    if (!SourceFile)
+    {
+        SourceFile = Gbl_Files[ASL_FILE_INPUT].Handle;
+    }
 
     if (Header)
     {
@@ -297,7 +304,7 @@ AePrintException (
 
             if (Enode->LineNumber)
             {
-                fprintf (OutputFile, "%6u: ", Enode->LineNumber);
+                fprintf (OutputFile, " %6u: ", Enode->LineNumber);
 
                 /*
                  * Seek to the offset in the combined source file, read the source
@@ -351,7 +358,7 @@ AePrintException (
     {
         /* Decode the message ID */
 
-        fprintf (OutputFile, "%s %4.4d -",
+        fprintf (OutputFile, "%s %4.4d - ",
                     AslErrorLevel[Enode->Level],
                     Enode->MessageId + ((Enode->Level+1) * 1000));
 
@@ -525,7 +532,7 @@ AslCommonError (
     Gbl_ExceptionCount[Level]++;
     if (Gbl_ExceptionCount[ASL_ERROR] > ASL_MAX_ERROR_COUNT)
     {
-        printf ("\nMaximum error count (%d) exceeded\n", ASL_MAX_ERROR_COUNT);
+        printf ("\nMaximum error count (%u) exceeded\n", ASL_MAX_ERROR_COUNT);
 
         Gbl_SourceLine = 0;
         Gbl_NextError = Gbl_ErrorLog;
diff --git a/sys/contrib/dev/acpica/compiler/aslfiles.c b/sys/contrib/dev/acpica/compiler/aslfiles.c
index f2e2dca3fc39..55dc0b315fe3 100644
--- a/sys/contrib/dev/acpica/compiler/aslfiles.c
+++ b/sys/contrib/dev/acpica/compiler/aslfiles.c
@@ -122,13 +122,7 @@
 
 /* Local prototypes */
 
-static void
-FlOpenFile (
-    UINT32                  FileId,
-    char                    *Filename,
-    char                    *Mode);
-
-FILE *
+static FILE *
 FlOpenIncludeWithPrefix (
     char                    *PrefixDir,
     char                    *Filename);
@@ -212,7 +206,7 @@ FlFileError (
  *
  ******************************************************************************/
 
-static void
+void
 FlOpenFile (
     UINT32                  FileId,
     char                    *Filename,
@@ -236,6 +230,36 @@ FlOpenFile (
 
 /*******************************************************************************
  *
+ * FUNCTION:    FlGetFileSize
+ *
+ * PARAMETERS:  FileId              - Index into file info array
+ *
+ * RETURN:      File Size
+ *
+ * DESCRIPTION: Get current file size. Uses seek-to-EOF. File must be open.
+ *
+ ******************************************************************************/
+
+UINT32
+FlGetFileSize (
+    UINT32                  FileId)
+{
+    FILE                    *fp;
+    UINT32                  FileSize;
+
+
+    fp = Gbl_Files[FileId].Handle;
+
+    fseek (fp, 0, SEEK_END);
+    FileSize = (UINT32) ftell (fp);
+    fseek (fp, 0, SEEK_SET);
+
+    return (FileSize);
+}
+
+
+/*******************************************************************************
+ *
  * FUNCTION:    FlReadFile
  *
  * PARAMETERS:  FileId              - Index into file info array
@@ -522,7 +546,7 @@ FlAddIncludeDirectory (
  *
  ******************************************************************************/
 
-FILE *
+static FILE *
 FlOpenIncludeWithPrefix (
     char                    *PrefixDir,
     char                    *Filename)
@@ -744,6 +768,55 @@ FlOpenMiscOutputFiles (
     char                    *Filename;
 
 
+    /* Create/Open a hex output file if asked */
+
+    if (Gbl_HexOutputFlag)
+    {
+        Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_HEX_DUMP);
+        if (!Filename)
+        {
+            AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
+                0, 0, 0, 0, NULL, NULL);
+            return (AE_ERROR);
+        }
+
+        /* Open the hex file, text mode */
+
+        FlOpenFile (ASL_FILE_HEX_OUTPUT, Filename, "w+");
+
+        AslCompilerSignon (ASL_FILE_HEX_OUTPUT);
+        AslCompilerFileHeader (ASL_FILE_HEX_OUTPUT);
+    }
+
+    /* Create/Open a debug output file if asked */
+
+    if (Gbl_DebugFlag)
+    {
+        Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_DEBUG);
+        if (!Filename)
+        {
+            AslCommonError (ASL_ERROR, ASL_MSG_DEBUG_FILENAME,
+                0, 0, 0, 0, NULL, NULL);
+            return (AE_ERROR);
+        }
+
+        /* Open the debug file as STDERR, text mode */
+
+        /* TBD: hide this behind a FlReopenFile function */
+
+        Gbl_Files[ASL_FILE_DEBUG_OUTPUT].Filename = Filename;
+        Gbl_Files[ASL_FILE_DEBUG_OUTPUT].Handle =
+            freopen (Filename, "w+t", stderr);
+
+        AslCompilerSignon (ASL_FILE_DEBUG_OUTPUT);
+        AslCompilerFileHeader (ASL_FILE_DEBUG_OUTPUT);
+    }
+
+    if (Gbl_FileType == ASL_INPUT_TYPE_ASCII_DATA)
+    {
+        return (AE_OK);
+    }
+
     /* Create/Open a combined source output file */
 
     Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_SOURCE);
@@ -863,26 +936,6 @@ FlOpenMiscOutputFiles (
         AslCompilerFileHeader (ASL_FILE_C_INCLUDE_OUTPUT);
     }
 
-    /* Create/Open a hex output file if asked */
-
-    if (Gbl_HexOutputFlag)
-    {
-        Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_HEX_DUMP);
-        if (!Filename)
-        {
-            AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
-                0, 0, 0, 0, NULL, NULL);
-            return (AE_ERROR);
-        }
-
-        /* Open the hex file, text mode */
-
-        FlOpenFile (ASL_FILE_HEX_OUTPUT, Filename, "w+");
-
-        AslCompilerSignon (ASL_FILE_HEX_OUTPUT);
-        AslCompilerFileHeader (ASL_FILE_HEX_OUTPUT);
-    }
-
     /* Create a namespace output file if asked */
 
     if (Gbl_NsOutputFlag)
@@ -903,30 +956,6 @@ FlOpenMiscOutputFiles (
         AslCompilerFileHeader (ASL_FILE_NAMESPACE_OUTPUT);
     }
 
-    /* Create/Open a debug output file if asked */
-
-    if (Gbl_DebugFlag)
-    {
-        Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_DEBUG);
-        if (!Filename)
-        {
-            AslCommonError (ASL_ERROR, ASL_MSG_DEBUG_FILENAME,
-                0, 0, 0, 0, NULL, NULL);
-            return (AE_ERROR);
-        }
-
-        /* Open the debug file as STDERR, text mode */
-
-        /* TBD: hide this behind a FlReopenFile function */
-
-        Gbl_Files[ASL_FILE_DEBUG_OUTPUT].Filename = Filename;
-        Gbl_Files[ASL_FILE_DEBUG_OUTPUT].Handle =
-            freopen (Filename, "w+t", stderr);
-
-        AslCompilerSignon (ASL_FILE_DEBUG_OUTPUT);
-        AslCompilerFileHeader (ASL_FILE_DEBUG_OUTPUT);
-    }
-
     return (AE_OK);
 }
 
diff --git a/sys/contrib/dev/acpica/compiler/aslglobal.h b/sys/contrib/dev/acpica/compiler/aslglobal.h
index 01ab931e0d0d..3c59044091ff 100644
--- a/sys/contrib/dev/acpica/compiler/aslglobal.h
+++ b/sys/contrib/dev/acpica/compiler/aslglobal.h
@@ -145,7 +145,7 @@ extern const ASL_MAPPING_ENTRY      AslKeywordMapping[];
 extern char                         *AslCompilertext;
 extern char                         HexLookup[];
 
-#define ASL_LINE_BUFFER_SIZE        512
+#define ASL_LINE_BUFFER_SIZE        1024
 #define ASL_MSG_BUFFER_SIZE         4096
 #define HEX_TABLE_LINE_SIZE         8
 #define HEX_LISTING_LINE_SIZE       8
@@ -171,6 +171,7 @@ ASL_EXTERN ASL_ERROR_MSG            ASL_INIT_GLOBAL (*Gbl_NextError,NULL);
 
 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_DoCompile, TRUE);
 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_DoSignon, TRUE);
+ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_DisassembleAll, FALSE);
 
 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_Acpi2, FALSE);
 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_UseDefaultAmlFilename, TRUE);
@@ -188,6 +189,7 @@ ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_CompileTimesFlag, FALSE
 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_FoldConstants, TRUE);
 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_VerboseErrors, TRUE);
 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_NoErrors, FALSE);
+ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_NoResourceChecking, FALSE);
 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_DisasmFlag, FALSE);
 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_GetAllTables, FALSE);
 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_IntegerOptimizationFlag, TRUE);
@@ -195,11 +197,16 @@ ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_ReferenceOptimizationFl
 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_DisplayRemarks, TRUE);
 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_DisplayOptimizations, FALSE);
 ASL_EXTERN UINT8                    ASL_INIT_GLOBAL (Gbl_WarningLevel, ASL_WARNING);
+ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_UseOriginalCompilerId, FALSE);
+ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_VerboseTemplates, FALSE);
+ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_DoTemplates, FALSE);
 
 
 #define HEX_OUTPUT_NONE         0
 #define HEX_OUTPUT_C            1
 #define HEX_OUTPUT_ASM          2
+#define HEX_OUTPUT_ASL          3
+
 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_HexOutputFlag, HEX_OUTPUT_NONE);
 
 
@@ -208,7 +215,6 @@ ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_HexOutputFlag, HEX_OUTP
 ASL_EXTERN ASL_FILE_INFO            Gbl_Files [ASL_NUM_FILES];
 
 ASL_EXTERN char                     *Gbl_DirectoryPath;
-ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_ExternalFilename, NULL);
 ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_IncludeFilename, NULL);
 ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_OutputFilenamePrefix, NULL);
 ASL_EXTERN ASL_INCLUDE_DIR          ASL_INIT_GLOBAL (*Gbl_IncludeDirList, NULL);
@@ -220,6 +226,7 @@ ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_HasIncludeFiles, FALSE)
 /* Statistics */
 
 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_InputByteCount, 0);
+ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_InputFieldCount, 0);
 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_NsLookupCount, 0);
 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalKeywords, 0);
 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalNamedObjects, 0);
@@ -244,7 +251,9 @@ ASL_EXTERN ACPI_PARSE_OBJECT        ASL_INIT_GLOBAL (*Gbl_NodeCacheLast, NULL);
 ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_StringCacheNext, NULL);
 ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_StringCacheLast, NULL);
 ASL_EXTERN ACPI_PARSE_OBJECT        *Gbl_FirstLevelInsertionNode;
-
+ASL_EXTERN UINT8                    ASL_INIT_GLOBAL (Gbl_FileType, 0);
+ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_Signature, NULL);
+ASL_EXTERN char                     *Gbl_TemplateSignature;
 
 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_CurrentHexColumn, 0);
 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_CurrentAmlOffset, 0);
diff --git a/sys/contrib/dev/acpica/compiler/asllisting.c b/sys/contrib/dev/acpica/compiler/asllisting.c
index ebac9ca4996d..28027bc91844 100644
--- a/sys/contrib/dev/acpica/compiler/asllisting.c
+++ b/sys/contrib/dev/acpica/compiler/asllisting.c
@@ -198,7 +198,11 @@ static void
 LsDoHexOutputAsm (
     void);
 
-ACPI_STATUS
+static void
+LsDoHexOutputAsl (
+    void);
+
+static ACPI_STATUS
 LsTreeWriteWalk (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  Level,
@@ -218,7 +222,7 @@ LsTreeWriteWalk (
  *
  ******************************************************************************/
 
-ACPI_STATUS
+static ACPI_STATUS
 LsTreeWriteWalk (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  Level,
@@ -1337,6 +1341,11 @@ LsDoHexOutput (
         LsDoHexOutputAsm ();
         break;
 
+    case HEX_OUTPUT_ASL:
+
+        LsDoHexOutputAsl ();
+        break;
+
     default:
         /* No other output types supported */
         break;
@@ -1362,60 +1371,160 @@ static void
 LsDoHexOutputC (
     void)
 {
-    UINT32                  j;
-    UINT8                   FileByte[HEX_TABLE_LINE_SIZE];
-    UINT8                   Buffer[4];
+    UINT8                   FileData[HEX_TABLE_LINE_SIZE];
+    UINT32                  LineLength;
     UINT32                  Offset = 0;
+    UINT32                  AmlFileSize;
+    UINT32                  i;
 
 
-    FlPrintFile (ASL_FILE_HEX_OUTPUT, " * C source code output\n *\n */\n");
+    /* Get AML size, seek back to start */
+
+    AmlFileSize = FlGetFileSize (ASL_FILE_AML_OUTPUT);
+
+    FlPrintFile (ASL_FILE_HEX_OUTPUT, " * C source code output\n");
+    FlPrintFile (ASL_FILE_HEX_OUTPUT, " * AML code block contains 0x%X bytes\n *\n */\n",
+        AmlFileSize);
     FlPrintFile (ASL_FILE_HEX_OUTPUT, "unsigned char AmlCode[] =\n{\n");
 
-    /* Start at the beginning of the AML file */
+    while (Offset < AmlFileSize)
+    {
+        /* Read enough bytes needed for one output line */
 
-    FlSeekFile (ASL_FILE_AML_OUTPUT, 0);
+        LineLength = fread (FileData, 1, HEX_TABLE_LINE_SIZE,
+                        Gbl_Files[ASL_FILE_AML_OUTPUT].Handle);
+        if (!LineLength)
+        {
+            break;
+        }
 
-    /* Process all AML bytes in the AML file */
+        FlPrintFile (ASL_FILE_HEX_OUTPUT, "    ");
 
-    j = 0;
-    while (FlReadFile (ASL_FILE_AML_OUTPUT, &FileByte[j], 1) == AE_OK)
-    {
-        if (j == 0)
+        for (i = 0; i < LineLength; i++)
         {
-            FlPrintFile (ASL_FILE_HEX_OUTPUT, "    ");
+            /*
+             * Print each hex byte.
+             * Add a comma until the very last byte of the AML file
+             * (Some C compilers complain about a trailing comma)
+             */
+            FlPrintFile (ASL_FILE_HEX_OUTPUT, "0x%2.2X", FileData[i]);
+            if ((Offset + i + 1) < AmlFileSize)
+            {
+                FlPrintFile (ASL_FILE_HEX_OUTPUT, ",");
+            }
+            else
+            {
+                FlPrintFile (ASL_FILE_HEX_OUTPUT, " ");
+            }
         }
 
-        /* Convert each AML byte to hex */
+        /* Add fill spaces if needed for last line */
 
-        UtConvertByteToHex (FileByte[j], Buffer);
-        FlWriteFile (ASL_FILE_HEX_OUTPUT, Buffer, 4);
-        FlPrintFile (ASL_FILE_HEX_OUTPUT, ",");
+        if (LineLength < HEX_TABLE_LINE_SIZE)
+        {
+            FlPrintFile (ASL_FILE_HEX_OUTPUT, "%*s",
+                5 * (HEX_TABLE_LINE_SIZE - LineLength), " ");
+        }
 
-        /* An occasional linefeed improves readability */
+        /* Emit the offset and ascii dump for the entire line */
 
-        Offset++;
-        j++;
+        FlPrintFile (ASL_FILE_HEX_OUTPUT, "  /* %8.8X", Offset);
+        LsDumpAsciiInComment (ASL_FILE_HEX_OUTPUT, LineLength, FileData);
+        FlPrintFile (ASL_FILE_HEX_OUTPUT, "%*s*/\n",
+            HEX_TABLE_LINE_SIZE - LineLength + 1, " ");
 
-        if (j >= HEX_TABLE_LINE_SIZE)
-        {
-            /* End of line, emit the ascii dump of the entire line */
+        Offset += LineLength;
+    }
 
-            FlPrintFile (ASL_FILE_HEX_OUTPUT,
-                "  /* %8.8X", Offset - HEX_TABLE_LINE_SIZE);
+    FlPrintFile (ASL_FILE_HEX_OUTPUT, "};\n");
+    FlCloseFile (ASL_FILE_HEX_OUTPUT);
+}
 
-            /* Write the ASCII character associated with each of the bytes */
 
-            LsDumpAsciiInComment (ASL_FILE_HEX_OUTPUT,
-                HEX_TABLE_LINE_SIZE, FileByte);
-            FlPrintFile (ASL_FILE_HEX_OUTPUT, " */\n");
+/*******************************************************************************
+ *
+ * FUNCTION:    LsDoHexOutputAsl
+ *
+ * PARAMETERS:  None
+ *
+ * RETURN:      None.
+ *
+ * DESCRIPTION: Create the hex output file.  This is the same data as the AML
+ *              output file, but formatted into hex/ascii bytes suitable for
+ *              inclusion into a C source file.
+ *
+ ******************************************************************************/
 
-            /* Start new line */
+static void
+LsDoHexOutputAsl (
+    void)
+{
+    UINT8                   FileData[HEX_TABLE_LINE_SIZE];
+    UINT32                  LineLength;
+    UINT32                  Offset = 0;
+    UINT32                  AmlFileSize;
+    UINT32                  i;
+
+
+    /* Get AML size, seek back to start */
+
+    AmlFileSize = FlGetFileSize (ASL_FILE_AML_OUTPUT);
+
+    FlPrintFile (ASL_FILE_HEX_OUTPUT, " * ASL source code output\n");
+    FlPrintFile (ASL_FILE_HEX_OUTPUT, " * AML code block contains 0x%X bytes\n *\n */\n",
+        AmlFileSize);
+    FlPrintFile (ASL_FILE_HEX_OUTPUT, "    Name (BUF1, Buffer()\n    {\n");
+
+    while (Offset < AmlFileSize)
+    {
+        /* Read enough bytes needed for one output line */
 
-            j = 0;
+        LineLength = fread (FileData, 1, HEX_TABLE_LINE_SIZE,
+                        Gbl_Files[ASL_FILE_AML_OUTPUT].Handle);
+        if (!LineLength)
+        {
+            break;
         }
+
+        FlPrintFile (ASL_FILE_HEX_OUTPUT, "        ");
+
+        for (i = 0; i < LineLength; i++)
+        {
+            /*
+             * Print each hex byte.
+             * Add a comma until the very last byte of the AML file
+             * (Some C compilers complain about a trailing comma)
+             */
+            FlPrintFile (ASL_FILE_HEX_OUTPUT, "0x%2.2X", FileData[i]);
+            if ((Offset + i + 1) < AmlFileSize)
+            {
+                FlPrintFile (ASL_FILE_HEX_OUTPUT, ",");
+            }
+            else
+            {
+                FlPrintFile (ASL_FILE_HEX_OUTPUT, " ");
+            }
+        }
+
+        /* Add fill spaces if needed for last line */
+
+        if (LineLength < HEX_TABLE_LINE_SIZE)
+        {
+            FlPrintFile (ASL_FILE_HEX_OUTPUT, "%*s",
+                5 * (HEX_TABLE_LINE_SIZE - LineLength), " ");
+        }
+
+        /* Emit the offset and ascii dump for the entire line */
+
+        FlPrintFile (ASL_FILE_HEX_OUTPUT, "  /* %8.8X", Offset);
+        LsDumpAsciiInComment (ASL_FILE_HEX_OUTPUT, LineLength, FileData);
+        FlPrintFile (ASL_FILE_HEX_OUTPUT, "%*s*/\n",
+            HEX_TABLE_LINE_SIZE - LineLength + 1, " ");
+
+        Offset += LineLength;
     }
 
-    FlPrintFile (ASL_FILE_HEX_OUTPUT, "\n};\n");
+    FlPrintFile (ASL_FILE_HEX_OUTPUT, "    })\n");
     FlCloseFile (ASL_FILE_HEX_OUTPUT);
 }
 
@@ -1438,58 +1547,64 @@ static void
 LsDoHexOutputAsm (
     void)
 {
-    UINT32                  j;
-    UINT8                   FileByte[HEX_TABLE_LINE_SIZE];
-    UINT8                   Buffer[4];
+    UINT8                   FileData[HEX_TABLE_LINE_SIZE];
+    UINT32                  LineLength;
     UINT32                  Offset = 0;
-    BOOLEAN                 DoComma = FALSE;
+    UINT32                  AmlFileSize;
+    UINT32                  i;
 
 
-    FlPrintFile (ASL_FILE_HEX_OUTPUT, "; Assembly code source output\n;\n");
+    /* Get AML size, seek back to start */
 
-    /* Start at the beginning of the AML file */
+    AmlFileSize = FlGetFileSize (ASL_FILE_AML_OUTPUT);
 
-    FlSeekFile (ASL_FILE_AML_OUTPUT, 0);
+    FlPrintFile (ASL_FILE_HEX_OUTPUT, "; Assembly code source output\n");
+    FlPrintFile (ASL_FILE_HEX_OUTPUT, "; AML code block contains 0x%X bytes\n;\n",
+        AmlFileSize);
 
-    /* Process all AML bytes in the AML file */
-
-    j = 0;
-    while (FlReadFile (ASL_FILE_AML_OUTPUT, &FileByte[j], 1) == AE_OK)
+    while (Offset < AmlFileSize)
     {
-        if (j == 0)
+        /* Read enough bytes needed for one output line */
+
+        LineLength = fread (FileData, 1, HEX_TABLE_LINE_SIZE,
+                        Gbl_Files[ASL_FILE_AML_OUTPUT].Handle);
+        if (!LineLength)
         {
-            FlPrintFile (ASL_FILE_HEX_OUTPUT, "  db  ");
+            break;
         }
-        else if (DoComma)
+
+        FlPrintFile (ASL_FILE_HEX_OUTPUT, "  db  ");
+
+        for (i = 0; i < LineLength; i++)
         {
-            FlPrintFile (ASL_FILE_HEX_OUTPUT, ",");
-            DoComma = FALSE;
+            /*
+             * Print each hex byte.
+             * Add a comma until the last byte of the line
+             */
+            FlPrintFile (ASL_FILE_HEX_OUTPUT, "0%2.2Xh", FileData[i]);
+            if ((i + 1) < LineLength)
+            {
+                FlPrintFile (ASL_FILE_HEX_OUTPUT, ",");
+            }
         }
 
-        /* Convert each AML byte to hex */
-
-        UtConvertByteToAsmHex (FileByte[j], Buffer);
-        FlWriteFile (ASL_FILE_HEX_OUTPUT, Buffer, 4);
+        FlPrintFile (ASL_FILE_HEX_OUTPUT, " ");
 
-        /* An occasional linefeed improves readability */
+        /* Add fill spaces if needed for last line */
 
-        Offset++;
-        j++;
-        if (j >= HEX_TABLE_LINE_SIZE)
+        if (LineLength < HEX_TABLE_LINE_SIZE)
         {
-            FlPrintFile (ASL_FILE_HEX_OUTPUT,
-                "  ;%8.8X", Offset - HEX_TABLE_LINE_SIZE);
+            FlPrintFile (ASL_FILE_HEX_OUTPUT, "%*s",
+                5 * (HEX_TABLE_LINE_SIZE - LineLength), " ");
+        }
 
-            /* Write the ASCII character associated with each of the bytes */
+        /* Emit the offset and ascii dump for the entire line */
 
-            LsDumpAscii (ASL_FILE_HEX_OUTPUT, HEX_TABLE_LINE_SIZE, FileByte);
-            FlPrintFile (ASL_FILE_HEX_OUTPUT, "\n");
-            j = 0;
-        }
-        else
-        {
-            DoComma = TRUE;
-        }
+        FlPrintFile (ASL_FILE_HEX_OUTPUT, "  ; %8.8X", Offset);
+        LsDumpAsciiInComment (ASL_FILE_HEX_OUTPUT, LineLength, FileData);
+        FlPrintFile (ASL_FILE_HEX_OUTPUT, "\n");
+
+        Offset += LineLength;
     }
 
     FlPrintFile (ASL_FILE_HEX_OUTPUT, "\n");
diff --git a/sys/contrib/dev/acpica/compiler/asllookup.c b/sys/contrib/dev/acpica/compiler/asllookup.c
index 1f9fb4c3cb96..fd29c88d44a4 100644
--- a/sys/contrib/dev/acpica/compiler/asllookup.c
+++ b/sys/contrib/dev/acpica/compiler/asllookup.c
@@ -180,11 +180,7 @@ LsDoOnePathname (
     void                    *Context,
     void                    **ReturnValue);
 
-void
-LsSetupNsList (
-    void                    *Handle);
-
-ACPI_PARSE_OBJECT *
+static ACPI_PARSE_OBJECT *
 LkGetNameOp (
     ACPI_PARSE_OBJECT       *Op);
 
@@ -216,7 +212,7 @@ LsDoOneNamespaceObject (
 
     Gbl_NumNamespaceObjects++;
 
-    FlPrintFile (ASL_FILE_NAMESPACE_OUTPUT, "%5d  [%d]  %*s %4.4s - %s",
+    FlPrintFile (ASL_FILE_NAMESPACE_OUTPUT, "%5u  [%u]  %*s %4.4s - %s",
         Gbl_NumNamespaceObjects, Level, (Level * 3), " ",
         &Node->Name,
         AcpiUtGetTypeName (Node->Type));
@@ -623,7 +619,7 @@ LkObjectExists (
  *
  ******************************************************************************/
 
-ACPI_PARSE_OBJECT *
+static ACPI_PARSE_OBJECT *
 LkGetNameOp (
     ACPI_PARSE_OBJECT       *Op)
 {
@@ -1245,7 +1241,7 @@ LkNamespaceLocateBegin (
              */
             if (PassedArgs != Node->Value)
             {
-                sprintf (MsgBuffer, "%s requires %d", Op->Asl.ExternalName,
+                sprintf (MsgBuffer, "%s requires %u", Op->Asl.ExternalName,
                             Node->Value);
 
                 if (PassedArgs < Node->Value)
diff --git a/sys/contrib/dev/acpica/compiler/aslmain.c b/sys/contrib/dev/acpica/compiler/aslmain.c
index e8b0c457ce57..5abac749a8d5 100644
--- a/sys/contrib/dev/acpica/compiler/aslmain.c
+++ b/sys/contrib/dev/acpica/compiler/aslmain.c
@@ -119,6 +119,7 @@
 
 #include <contrib/dev/acpica/compiler/aslcompiler.h>
 #include <contrib/dev/acpica/include/acapps.h>
+#include <contrib/dev/acpica/include/acdisasm.h>
 
 #ifdef _DEBUG
 #include <crtdbg.h>
@@ -167,7 +168,7 @@ AslDoResponseFile (
 
 
 #define ASL_TOKEN_SEPARATORS    " \t\n"
-#define ASL_SUPPORTED_OPTIONS   "@:2b:cd^e:fgh^i^I:l^o:p:r:s:t:v:w:x:"
+#define ASL_SUPPORTED_OPTIONS   "@:2b:c:d^e:fgh^i^I:l^no:p:r:s:t:T:v:w:x:z"
 
 
 /*******************************************************************************
@@ -203,22 +204,28 @@ Options (
     printf ("\nAML Output Files:\n");
     printf ("  -s<a|c>        Create AML in assembler or C source file (*.asm or *.c)\n");
     printf ("  -i<a|c>        Create assembler or C include file (*.inc or *.h)\n");
-    printf ("  -t<a|c>        Create AML in assembler or C hex table (*.hex)\n");
+    printf ("  -t<a|c|s>      Create AML in assembler, C, or ASL hex table (*.hex)\n");
 
     printf ("\nAML Code Generation:\n");
     printf ("  -oa            Disable all optimizations (compatibility mode)\n");
     printf ("  -of            Disable constant folding\n");
     printf ("  -oi            Disable integer optimization to Zero/One/Ones\n");
     printf ("  -on            Disable named reference string optimization\n");
+    printf ("  -cr            Disable Resource Descriptor error checking\n");
     printf ("  -r<Revision>   Override table header Revision (1-255)\n");
 
-    printf ("\nListings:\n");
+    printf ("\nASL Listing Files:\n");
     printf ("  -l             Create mixed listing file (ASL source and AML) (*.lst)\n");
     printf ("  -ln            Create namespace file (*.nsp)\n");
     printf ("  -ls            Create combined source file (expanded includes) (*.src)\n");
 
+    printf ("\nACPI Data Tables:\n");
+    printf ("  -T <Sig>       Create table template file for <Sig> (or \"ALL\")\n");
+    printf ("  -vt            Create verbose templates (full disassembly)\n");
+
     printf ("\nAML Disassembler:\n");
     printf ("  -d  [file]     Disassemble or decode binary ACPI table to file (*.dsl)\n");
+    printf ("  -da [f1,f2]    Disassemble multiple tables from single namespace\n");
     printf ("  -dc [file]     Disassemble AML and immediately compile it\n");
     printf ("                 (Obtain DSDT from current system if no input file)\n");
     printf ("  -e  [f1,f2]    Include ACPI table(s) for external symbol resolution\n");
@@ -229,6 +236,7 @@ Options (
     printf ("  -h             Additional help and compiler debug options\n");
     printf ("  -hc            Display operators allowed in constant expressions\n");
     printf ("  -hr            Display ACPI reserved method names\n");
+    printf ("  -ht            Display currently supported ACPI table names\n");
 }
 
 
@@ -264,9 +272,10 @@ HelpMessage (
     printf ("  -b<p|t|b>      Create compiler debug/trace file (*.txt)\n");
     printf ("                   Types: Parse/Tree/Both\n");
     printf ("  -f             Ignore errors, force creation of AML output file(s)\n");
-    printf ("  -c             Parse only, no output generation\n");
+    printf ("  -n             Parse only, no output generation\n");
     printf ("  -ot            Display compile times\n");
     printf ("  -x<level>      Set debug level for trace output\n");
+    printf ("  -z             Do not insert new compiler ID for DataTables\n");
 }
 
 
@@ -287,7 +296,8 @@ Usage (
     void)
 {
 
-    printf ("Usage:    %s [Options] [Files]\n\n", CompilerName);
+    printf ("%s\n", ASL_COMPLIANCE);
+    printf ("Usage:    %s [Options] [Files]\n\n", ASL_INVOCATION_NAME);
     Options ();
 }
 
@@ -453,6 +463,7 @@ AslDoOptions (
     BOOLEAN                 IsResponseFile)
 {
     int                     j;
+    ACPI_STATUS             Status;
 
 
     /* Get the command line options */
@@ -507,10 +518,16 @@ AslDoOptions (
 
 
     case 'c':
+        switch (AcpiGbl_Optarg[0])
+        {
+        case 'r':
+            Gbl_NoResourceChecking = TRUE;
+            break;
 
-        /* Parse only */
-
-        Gbl_ParseOnlyFlag = TRUE;
+        default:
+            printf ("Unknown option: -c%s\n", AcpiGbl_Optarg);
+            return (-1);
+        }
         break;
 
 
@@ -521,6 +538,11 @@ AslDoOptions (
             Gbl_DoCompile = FALSE;
             break;
 
+        case 'a':
+            Gbl_DoCompile = FALSE;
+            Gbl_DisassembleAll = TRUE;
+            break;
+
         case 'c':
             break;
 
@@ -534,7 +556,12 @@ AslDoOptions (
 
 
     case 'e':
-        Gbl_ExternalFilename = AcpiGbl_Optarg;
+        Status = AcpiDmAddToExternalFileList (AcpiGbl_Optarg);
+        if (ACPI_FAILURE (Status))
+        {
+            printf ("Could not add %s to external list\n", AcpiGbl_Optarg);
+            return (-1);
+        }
         break;
 
 
@@ -573,11 +600,14 @@ AslDoOptions (
             ApDisplayReservedNames ();
             exit (0);
 
+        case 't':
+            UtDisplaySupportedTables ();
+            exit (0);
+
         default:
             printf ("Unknown option: -h%s\n", AcpiGbl_Optarg);
             return (-1);
         }
-        break;
 
 
     case 'I': /* Add an include file search directory */
@@ -688,6 +718,14 @@ AslDoOptions (
         break;
 
 
+    case 'n':
+
+        /* Parse only */
+
+        Gbl_ParseOnlyFlag = TRUE;
+        break;
+
+
     case 'p':
 
         /* Override default AML output filename */
@@ -741,6 +779,10 @@ AslDoOptions (
             Gbl_HexOutputFlag = HEX_OUTPUT_C;
             break;
 
+        case 's':
+            Gbl_HexOutputFlag = HEX_OUTPUT_ASL;
+            break;
+
         default:
             printf ("Unknown option: -t%s\n", AcpiGbl_Optarg);
             return (-1);
@@ -748,6 +790,12 @@ AslDoOptions (
         break;
 
 
+    case 'T':
+        Gbl_DoTemplates = TRUE;
+        Gbl_TemplateSignature = AcpiGbl_Optarg;
+        break;
+
+
     case 'v':
 
         switch (AcpiGbl_Optarg[0])
@@ -776,6 +824,10 @@ AslDoOptions (
             Gbl_DoSignon = FALSE;
             break;
 
+        case 't':
+            Gbl_VerboseTemplates = TRUE;
+            break;
+
         default:
             printf ("Unknown option: -v%s\n", AcpiGbl_Optarg);
             return (-1);
@@ -812,6 +864,12 @@ AslDoOptions (
         break;
 
 
+    case 'z':
+
+        Gbl_UseOriginalCompilerId = TRUE;
+        break;
+
+
     default:
 
         return (-1);
@@ -839,13 +897,14 @@ AslCommandLine (
     char                    **argv)
 {
     int                     BadCommandLine = 0;
+    ACPI_STATUS             Status;
 
 
     /* Minimum command line contains at least the command and an input file */
 
     if (argc < 2)
     {
-        AslCompilerSignon (ASL_FILE_STDOUT);
+        printf (ACPI_COMMON_SIGNON (ASL_COMPILER_NAME));
         Usage ();
         exit (1);
     }
@@ -854,6 +913,16 @@ AslCommandLine (
 
     BadCommandLine = AslDoOptions (argc, argv, FALSE);
 
+    if (Gbl_DoTemplates)
+    {
+        Status = DtCreateTemplates (Gbl_TemplateSignature);
+        if (ACPI_FAILURE (Status))
+        {
+            exit (-1);
+        }
+        exit (1);
+    }
+
     /* Next parameter must be the input filename */
 
     if (!argv[AcpiGbl_Optind] &&
@@ -866,7 +935,7 @@ AslCommandLine (
 
     if (Gbl_DoSignon)
     {
-        AslCompilerSignon (ASL_FILE_STDOUT);
+        printf (ACPI_COMMON_SIGNON (ASL_COMPILER_NAME));
     }
 
     /* Abort if anything went wrong on the command line */
@@ -901,8 +970,11 @@ main (
     char                    **argv)
 {
     ACPI_STATUS             Status;
-    int                     Index;
+    int                     Index1;
+    int                     Index2;
+
 
+    AcpiGbl_ExternalFileList = NULL;
 
 #ifdef _DEBUG
     _CrtSetDbgFlag (_CRTDBG_CHECK_ALWAYS_DF | _CRTDBG_LEAK_CHECK_DF |
@@ -912,7 +984,7 @@ main (
     /* Init and command line */
 
     AslInitialize ();
-    Index = AslCommandLine (argc, argv);
+    Index1 = Index2 = AslCommandLine (argc, argv);
 
     /* Options that have no additional parameters or pathnames */
 
@@ -926,17 +998,36 @@ main (
         return (0);
     }
 
+    if (Gbl_DisassembleAll)
+    {
+        while (argv[Index1])
+        {
+            Status = AslDoOnePathname (argv[Index1], AcpiDmAddToExternalFileList);
+            if (ACPI_FAILURE (Status))
+            {
+                return (-1);
+            }
+
+            Index1++;
+        }
+    }
+
     /* Process each pathname/filename in the list, with possible wildcards */
 
-    while (argv[Index])
+    while (argv[Index2])
     {
-        Status = AslDoOnePathname (argv[Index]);
+        Status = AslDoOnePathname (argv[Index2], AslDoOneFile);
         if (ACPI_FAILURE (Status))
         {
             return (-1);
         }
 
-        Index++;
+        Index2++;
+    }
+
+    if (AcpiGbl_ExternalFileList)
+    {
+        AcpiDmClearExternalFileList();
     }
 
     return (0);
diff --git a/sys/contrib/dev/acpica/compiler/aslmessages.h b/sys/contrib/dev/acpica/compiler/aslmessages.h
new file mode 100644
index 000000000000..04578003df94
--- /dev/null
+++ b/sys/contrib/dev/acpica/compiler/aslmessages.h
@@ -0,0 +1,436 @@
+
+/******************************************************************************
+ *
+ * Module Name: aslmessages.h - Compiler error/warning messages
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+
+#ifndef __ASLMESSAGES_H
+#define __ASLMESSAGES_H
+
+
+#define ASL_WARNING             0
+#define ASL_WARNING2            1
+#define ASL_WARNING3            2
+#define ASL_ERROR               3
+#define ASL_REMARK              4
+#define ASL_OPTIMIZATION        5
+#define ASL_NUM_REPORT_LEVELS   6
+
+
+/* Values for all compiler messages */
+
+typedef enum
+{
+    ASL_MSG_RESERVED = 0,
+    ASL_MSG_ALPHANUMERIC_STRING,
+    ASL_MSG_AML_NOT_IMPLEMENTED,
+    ASL_MSG_ARG_COUNT_HI,
+    ASL_MSG_ARG_COUNT_LO,
+    ASL_MSG_ARG_INIT,
+    ASL_MSG_BACKWARDS_OFFSET,
+    ASL_MSG_BITS_TO_BYTES,
+    ASL_MSG_BUFFER_LENGTH,
+    ASL_MSG_BYTES_TO_BITS,
+    ASL_MSG_CLOSE,
+    ASL_MSG_COMPILER_INTERNAL,
+    ASL_MSG_CONSTANT_EVALUATION,
+    ASL_MSG_CONSTANT_FOLDED,
+    ASL_MSG_CORE_EXCEPTION,
+    ASL_MSG_DEBUG_FILE_OPEN,
+    ASL_MSG_DEBUG_FILENAME,
+    ASL_MSG_DEPENDENT_NESTING,
+    ASL_MSG_DMA_CHANNEL,
+    ASL_MSG_DMA_LIST,
+    ASL_MSG_DUPLICATE_CASE,
+    ASL_MSG_DUPLICATE_ITEM,
+    ASL_MSG_EARLY_EOF,
+    ASL_MSG_ENCODING_LENGTH,
+    ASL_MSG_EX_INTERRUPT_LIST,
+    ASL_MSG_EX_INTERRUPT_LIST_MIN,
+    ASL_MSG_EX_INTERRUPT_NUMBER,
+    ASL_MSG_FIELD_ACCESS_WIDTH,
+    ASL_MSG_FIELD_UNIT_ACCESS_WIDTH,
+    ASL_MSG_FIELD_UNIT_OFFSET,
+    ASL_MSG_INCLUDE_FILE_OPEN,
+    ASL_MSG_INPUT_FILE_OPEN,
+    ASL_MSG_INTEGER_LENGTH,
+    ASL_MSG_INTEGER_OPTIMIZATION,
+    ASL_MSG_INTERRUPT_LIST,
+    ASL_MSG_INTERRUPT_NUMBER,
+    ASL_MSG_INVALID_CONSTANT_OP,
+    ASL_MSG_INVALID_EISAID,
+    ASL_MSG_INVALID_ESCAPE,
+    ASL_MSG_INVALID_OPERAND,
+    ASL_MSG_INVALID_PERFORMANCE,
+    ASL_MSG_INVALID_PRIORITY,
+    ASL_MSG_INVALID_STRING,
+    ASL_MSG_INVALID_TARGET,
+    ASL_MSG_INVALID_TIME,
+    ASL_MSG_INVALID_TYPE,
+    ASL_MSG_INVALID_UUID,
+    ASL_MSG_LIST_LENGTH_LONG,
+    ASL_MSG_LIST_LENGTH_SHORT,
+    ASL_MSG_LISTING_FILE_OPEN,
+    ASL_MSG_LISTING_FILENAME,
+    ASL_MSG_LOCAL_INIT,
+    ASL_MSG_LONG_LINE,
+    ASL_MSG_MEMORY_ALLOCATION,
+    ASL_MSG_MISSING_ENDDEPENDENT,
+    ASL_MSG_MISSING_STARTDEPENDENT,
+    ASL_MSG_MULTIPLE_TYPES,
+    ASL_MSG_NAME_EXISTS,
+    ASL_MSG_NAME_OPTIMIZATION,
+    ASL_MSG_NESTED_COMMENT,
+    ASL_MSG_NO_CASES,
+    ASL_MSG_NO_RETVAL,
+    ASL_MSG_NO_WHILE,
+    ASL_MSG_NON_ASCII,
+    ASL_MSG_NOT_EXIST,
+    ASL_MSG_NOT_FOUND,
+    ASL_MSG_NOT_METHOD,
+    ASL_MSG_NOT_PARAMETER,
+    ASL_MSG_NOT_REACHABLE,
+    ASL_MSG_OPEN,
+    ASL_MSG_OUTPUT_FILE_OPEN,
+    ASL_MSG_OUTPUT_FILENAME,
+    ASL_MSG_PACKAGE_LENGTH,
+    ASL_MSG_READ,
+    ASL_MSG_RECURSION,
+    ASL_MSG_REGION_BUFFER_ACCESS,
+    ASL_MSG_REGION_BYTE_ACCESS,
+    ASL_MSG_RESERVED_ARG_COUNT_HI,
+    ASL_MSG_RESERVED_ARG_COUNT_LO,
+    ASL_MSG_RESERVED_METHOD,
+    ASL_MSG_RESERVED_OPERAND_TYPE,
+    ASL_MSG_RESERVED_RETURN_VALUE,
+    ASL_MSG_RESERVED_USE,
+    ASL_MSG_RESERVED_WORD,
+    ASL_MSG_RESOURCE_FIELD,
+    ASL_MSG_RESOURCE_INDEX,
+    ASL_MSG_RESOURCE_LIST,
+    ASL_MSG_RESOURCE_SOURCE,
+    ASL_MSG_RETURN_TYPES,
+    ASL_MSG_SCOPE_FWD_REF,
+    ASL_MSG_SCOPE_TYPE,
+    ASL_MSG_SEEK,
+    ASL_MSG_SINGLE_NAME_OPTIMIZATION,
+    ASL_MSG_SOME_NO_RETVAL,
+    ASL_MSG_SWITCH_TYPE,
+    ASL_MSG_SYNC_LEVEL,
+    ASL_MSG_SYNTAX,
+    ASL_MSG_TABLE_SIGNATURE,
+    ASL_MSG_TOO_MANY_TEMPS,
+    ASL_MSG_UNKNOWN_RESERVED_NAME,
+    ASL_MSG_UNREACHABLE_CODE,
+    ASL_MSG_UNSUPPORTED,
+    ASL_MSG_VENDOR_LIST,
+    ASL_MSG_WRITE,
+    ASL_MSG_MULTIPLE_DEFAULT,
+    ASL_MSG_TIMEOUT,
+    ASL_MSG_RESULT_NOT_USED,
+    ASL_MSG_NOT_REFERENCED,
+    ASL_MSG_NON_ZERO,
+    ASL_MSG_STRING_LENGTH,
+    ASL_MSG_SERIALIZED,
+    ASL_MSG_COMPILER_RESERVED,
+    ASL_MSG_NAMED_OBJECT_IN_WHILE,
+    ASL_MSG_LOCAL_OUTSIDE_METHOD,
+    ASL_MSG_ALIGNMENT,
+    ASL_MSG_ISA_ADDRESS,
+    ASL_MSG_INVALID_MIN_MAX,
+    ASL_MSG_INVALID_LENGTH,
+    ASL_MSG_INVALID_LENGTH_FIXED,
+    ASL_MSG_INVALID_GRANULARITY,
+    ASL_MSG_INVALID_GRAN_FIXED,
+    ASL_MSG_INVALID_ACCESS_SIZE,
+    ASL_MSG_INVALID_ADDR_FLAGS,
+    ASL_MSG_NULL_DESCRIPTOR,
+    ASL_MSG_UPPER_CASE,
+    ASL_MSG_HID_LENGTH,
+    ASL_MSG_INVALID_FIELD_NAME,
+    ASL_MSG_INTEGER_SIZE,
+    ASL_MSG_INVALID_HEX_INTEGER,
+    ASL_MSG_BUFFER_ELEMENT,
+    ASL_MSG_RESERVED_VALUE,
+    ASL_MSG_FLAG_VALUE,
+    ASL_MSG_ZERO_VALUE,
+    ASL_MSG_UNKNOWN_TABLE,
+    ASL_MSG_UNKNOWN_SUBTABLE,
+    ASL_MSG_OEM_TABLE
+
+} ASL_MESSAGE_IDS;
+
+
+#ifdef ASL_EXCEPTIONS
+
+/* Actual message strings for each compiler message */
+
+char                        *AslMessages [] = {
+/*    The zeroth message is reserved */    "",
+/*    ASL_MSG_ALPHANUMERIC_STRING */        "String must be entirely alphanumeric",
+/*    ASL_MSG_AML_NOT_IMPLEMENTED */        "Opcode is not implemented in compiler AML code generator",
+/*    ASL_MSG_ARG_COUNT_HI */               "Too many arguments",
+/*    ASL_MSG_ARG_COUNT_LO */               "Too few arguments",
+/*    ASL_MSG_ARG_INIT */                   "Method argument is not initialized",
+/*    ASL_MSG_BACKWARDS_OFFSET */           "Invalid backwards offset",
+/*    ASL_MSG_BITS_TO_BYTES */              "Field offset is in bits, but a byte offset is required",
+/*    ASL_MSG_BUFFER_LENGTH */              "Effective AML buffer length is zero",
+/*    ASL_MSG_BYTES_TO_BITS */              "Field offset is in bytes, but a bit offset is required",
+/*    ASL_MSG_CLOSE */                      "Could not close file",
+/*    ASL_MSG_COMPILER_INTERNAL */          "Internal compiler error",
+/*    ASL_MSG_CONSTANT_EVALUATION */        "Could not evaluate constant expression",
+/*    ASL_MSG_CONSTANT_FOLDED */            "Constant expression evaluated and reduced",
+/*    ASL_MSG_CORE_EXCEPTION */             "From ACPI CA Subsystem",
+/*    ASL_MSG_DEBUG_FILE_OPEN */            "Could not open debug file",
+/*    ASL_MSG_DEBUG_FILENAME */             "Could not create debug filename",
+/*    ASL_MSG_DEPENDENT_NESTING */          "Dependent function macros cannot be nested",\
+/*    ASL_MSG_DMA_CHANNEL */                "Invalid DMA channel (must be 0-7)",
+/*    ASL_MSG_DMA_LIST */                   "Too many DMA channels (8 max)",
+/*    ASL_MSG_DUPLICATE_CASE */             "Case value already specified",
+/*    ASL_MSG_DUPLICATE_ITEM */             "Duplicate value in list",
+/*    ASL_MSG_EARLY_EOF */                  "Premature end-of-file reached",
+/*    ASL_MSG_ENCODING_LENGTH */            "Package length too long to encode",
+/*    ASL_MSG_EX_INTERRUPT_LIST */          "Too many interrupts (255 max)",
+/*    ASL_MSG_EX_INTERRUPT_LIST_MIN */      "Too few interrupts (1 minimum required)",
+/*    ASL_MSG_EX_INTERRUPT_NUMBER */        "Invalid interrupt number (must be 32 bits)",
+/*    ASL_MSG_FIELD_ACCESS_WIDTH */         "Access width is greater than region size",
+/*    ASL_MSG_FIELD_UNIT_ACCESS_WIDTH */    "Access width of Field Unit extends beyond region limit",
+/*    ASL_MSG_FIELD_UNIT_OFFSET */          "Field Unit extends beyond region limit",
+/*    ASL_MSG_INCLUDE_FILE_OPEN */          "Could not open include file",
+/*    ASL_MSG_INPUT_FILE_OPEN */            "Could not open input file",
+/*    ASL_MSG_INTEGER_LENGTH */             "64-bit integer in 32-bit table, truncating",
+/*    ASL_MSG_INTEGER_OPTIMIZATION */       "Integer optimized to single-byte AML opcode",
+/*    ASL_MSG_INTERRUPT_LIST */             "Too many interrupts (16 max)",
+/*    ASL_MSG_INTERRUPT_NUMBER */           "Invalid interrupt number (must be 0-15)",
+/*    ASL_MSG_INVALID_CONSTANT_OP */        "Invalid operator in constant expression (not type 3/4/5)",
+/*    ASL_MSG_INVALID_EISAID */             "EISAID string must be of the form \"UUUXXXX\" (3 uppercase, 4 hex digits)",
+/*    ASL_MSG_INVALID_ESCAPE */             "Invalid or unknown escape sequence",
+/*    ASL_MSG_INVALID_OPERAND */            "Invalid operand",
+/*    ASL_MSG_INVALID_PERFORMANCE */        "Invalid performance/robustness value",
+/*    ASL_MSG_INVALID_PRIORITY */           "Invalid priority value",
+/*    ASL_MSG_INVALID_STRING */             "Invalid Hex/Octal Escape - Non-ASCII or NULL",
+/*    ASL_MSG_INVALID_TARGET */             "Target operand not allowed in constant expression",
+/*    ASL_MSG_INVALID_TIME */               "Time parameter too long (255 max)",
+/*    ASL_MSG_INVALID_TYPE */               "Invalid type",
+/*    ASL_MSG_INVALID_UUID */               "UUID string must be of the form \"aabbccdd-eeff-gghh-iijj-kkllmmnnoopp\"",
+/*    ASL_MSG_LIST_LENGTH_LONG */           "Initializer list longer than declared package length",
+/*    ASL_MSG_LIST_LENGTH_SHORT */          "Initializer list shorter than declared package length",
+/*    ASL_MSG_LISTING_FILE_OPEN */          "Could not open listing file",
+/*    ASL_MSG_LISTING_FILENAME */           "Could not create listing filename",
+/*    ASL_MSG_LOCAL_INIT */                 "Method local variable is not initialized",
+/*    ASL_MSG_LONG_LINE */                  "Splitting long input line",
+/*    ASL_MSG_MEMORY_ALLOCATION */          "Memory allocation failure",
+/*    ASL_MSG_MISSING_ENDDEPENDENT */       "Missing EndDependentFn() macro in dependent resource list",
+/*    ASL_MSG_MISSING_STARTDEPENDENT */     "Missing StartDependentFn() macro in dependent resource list",
+/*    ASL_MSG_MULTIPLE_TYPES */             "Multiple types",
+/*    ASL_MSG_NAME_EXISTS */                "Name already exists in scope",
+/*    ASL_MSG_NAME_OPTIMIZATION */          "NamePath optimized",
+/*    ASL_MSG_NESTED_COMMENT */             "Nested comment found",
+/*    ASL_MSG_NO_CASES */                   "No Case statements under Switch",
+/*    ASL_MSG_NO_RETVAL */                  "Called method returns no value",
+/*    ASL_MSG_NO_WHILE */                   "No enclosing While statement",
+/*    ASL_MSG_NON_ASCII */                  "Invalid characters found in file",
+/*    ASL_MSG_NOT_EXIST */                  "Object does not exist",
+/*    ASL_MSG_NOT_FOUND */                  "Object not found or not accessible from scope",
+/*    ASL_MSG_NOT_METHOD */                 "Not a control method, cannot invoke",
+/*    ASL_MSG_NOT_PARAMETER */              "Not a parameter, used as local only",
+/*    ASL_MSG_NOT_REACHABLE */              "Object is not accessible from this scope",
+/*    ASL_MSG_OPEN */                       "Could not open file",
+/*    ASL_MSG_OUTPUT_FILE_OPEN */           "Could not open output AML file",
+/*    ASL_MSG_OUTPUT_FILENAME */            "Could not create output filename",
+/*    ASL_MSG_PACKAGE_LENGTH */             "Effective AML package length is zero",
+/*    ASL_MSG_READ */                       "Could not read file",
+/*    ASL_MSG_RECURSION */                  "Recursive method call",
+/*    ASL_MSG_REGION_BUFFER_ACCESS */       "Host Operation Region requires BufferAcc access",
+/*    ASL_MSG_REGION_BYTE_ACCESS */         "Host Operation Region requires ByteAcc access",
+/*    ASL_MSG_RESERVED_ARG_COUNT_HI */      "Reserved method has too many arguments",
+/*    ASL_MSG_RESERVED_ARG_COUNT_LO */      "Reserved method has too few arguments",
+/*    ASL_MSG_RESERVED_METHOD */            "Reserved name must be a control method",
+/*    ASL_MSG_RESERVED_OPERAND_TYPE */      "Invalid object type for reserved name",
+/*    ASL_MSG_RESERVED_RETURN_VALUE */      "Reserved method must return a value",
+/*    ASL_MSG_RESERVED_USE */               "Invalid use of reserved name",
+/*    ASL_MSG_RESERVED_WORD */              "Use of reserved name",
+/*    ASL_MSG_RESOURCE_FIELD */             "Resource field name cannot be used as a target",
+/*    ASL_MSG_RESOURCE_INDEX */             "Missing ResourceSourceIndex (required)",
+/*    ASL_MSG_RESOURCE_LIST */              "Too many resource items (internal error)",
+/*    ASL_MSG_RESOURCE_SOURCE */            "Missing ResourceSource string (required)",
+/*    ASL_MSG_RETURN_TYPES */               "Not all control paths return a value",
+/*    ASL_MSG_SCOPE_FWD_REF */              "Forward references from Scope operator not allowed",
+/*    ASL_MSG_SCOPE_TYPE */                 "Existing object has invalid type for Scope operator",
+/*    ASL_MSG_SEEK */                       "Could not seek file",
+/*    ASL_MSG_SINGLE_NAME_OPTIMIZATION */   "NamePath optimized to NameSeg (uses run-time search path)",
+/*    ASL_MSG_SOME_NO_RETVAL */             "Called method may not always return a value",
+/*    ASL_MSG_SWITCH_TYPE */                "Switch expression is not a static Integer/Buffer/String data type, defaulting to Integer",
+/*    ASL_MSG_SYNC_LEVEL */                 "SyncLevel must be in the range 0-15",
+/*    ASL_MSG_SYNTAX */                     "",
+/*    ASL_MSG_TABLE_SIGNATURE */            "Invalid Table Signature",
+/*    ASL_MSG_TOO_MANY_TEMPS */             "Method requires too many temporary variables (_T_x)",
+/*    ASL_MSG_UNKNOWN_RESERVED_NAME */      "Unknown reserved name",
+/*    ASL_MSG_UNREACHABLE_CODE */           "Statement is unreachable",
+/*    ASL_MSG_UNSUPPORTED */                "Unsupported feature",
+/*    ASL_MSG_VENDOR_LIST */                "Too many vendor data bytes (7 max)",
+/*    ASL_MSG_WRITE */                      "Could not write file",
+/*    ASL_MSG_MULTIPLE_DEFAULT */           "More than one Default statement within Switch construct",
+/*    ASL_MSG_TIMEOUT */                    "Possible operator timeout is ignored",
+/*    ASL_MSG_RESULT_NOT_USED */            "Result is not used, operator has no effect",
+/*    ASL_MSG_NOT_REFERENCED */             "Namespace object is not referenced",
+/*    ASL_MSG_NON_ZERO */                   "Operand evaluates to zero",
+/*    ASL_MSG_STRING_LENGTH */              "String literal too long",
+/*    ASL_MSG_SERIALIZED */                 "Control Method marked Serialized",
+/*    ASL_MSG_COMPILER_RESERVED */          "Use of compiler reserved name",
+/*    ASL_MSG_NAMED_OBJECT_IN_WHILE */      "Creating a named object in a While loop",
+/*    ASL_MSG_LOCAL_OUTSIDE_METHOD */       "Local or Arg used outside a control method",
+/*    ASL_MSG_ALIGNMENT */                  "Must be a multiple of alignment/granularity value",
+/*    ASL_MSG_ISA_ADDRESS */                "Maximum 10-bit ISA address (0x3FF)",
+/*    ASL_MSG_INVALID_MIN_MAX */            "Address Min is greater than Address Max",
+/*    ASL_MSG_INVALID_LENGTH */             "Length is larger than Min/Max window",
+/*    ASL_MSG_INVALID_LENGTH_FIXED */       "Length is not equal to fixed Min/Max window",
+/*    ASL_MSG_INVALID_GRANULARITY */        "Granularity must be zero or a power of two minus one",
+/*    ASL_MSG_INVALID_GRAN_FIXED */         "Granularity must be zero for fixed Min/Max",
+/*    ASL_MSG_INVALID_ACCESS_SIZE */        "Invalid AccessSize (Maximum is 4 - QWord access)",
+/*    ASL_MSG_INVALID_ADDR_FLAGS */         "Invalid combination of Length and Min/Max fixed flags",
+/*    ASL_MSG_NULL_DESCRIPTOR */            "Min/Max/Length/Gran are all zero, but no resource tag",
+/*    ASL_MSG_UPPER_CASE */                 "Non-hex letters must be upper case",
+/*    ASL_MSG_HID_LENGTH */                 "_HID string must be exactly 7 or 8 characters",
+
+/* These messages are used by the data table compiler only */
+
+/*    ASL_MSG_INVALID_FIELD_NAME */         "Invalid Field Name",
+/*    ASL_MSG_INTEGER_SIZE */               "Integer too large for target",
+/*    ASL_MSG_INVALID_HEX_INTEGER */        "Invalid hex integer constant",
+/*    ASL_MSG_BUFFER_ELEMENT */             "Invalid element in buffer initializer list",
+/*    ASL_MSG_RESERVED_VALUE */             "Reserved field must be zero",
+/*    ASL_MSG_FLAG_VALUE */                 "Flag value is too large",
+/*    ASL_MSG_ZERO_VALUE */                 "Value must be non-zero",
+/*    ASL_MSG_UNKNOWN_TABLE */              "Unknown ACPI table signature",
+/*    ASL_MSG_UNKNOWN_SUBTABLE */           "Unknown subtable type",
+/*    ASL_MSG_OEM_TABLE */                  "OEM table - unknown contents"
+
+};
+
+
+char                    *AslErrorLevel [ASL_NUM_REPORT_LEVELS] = {
+    "Warning ",
+    "Warning ",
+    "Warning ",
+    "Error   ",
+    "Remark  ",
+    "Optimize"
+};
+
+#define ASL_ERROR_LEVEL_LENGTH          8       /* Length of strings above */
+
+#endif  /* ASL_EXCEPTIONS */
+
+#endif  /* __ASLMESSAGES_H */
diff --git a/sys/contrib/dev/acpica/compiler/aslopcodes.c b/sys/contrib/dev/acpica/compiler/aslopcodes.c
index b1a56921de30..d67efbe2f65c 100644
--- a/sys/contrib/dev/acpica/compiler/aslopcodes.c
+++ b/sys/contrib/dev/acpica/compiler/aslopcodes.c
@@ -592,9 +592,9 @@ OpcDoEisaId (
         /* Create ID big-endian first (bits are contiguous) */
 
         BigEndianId =
-            (UINT32) (InString[0] - 0x40) << 26 |
-            (UINT32) (InString[1] - 0x40) << 21 |
-            (UINT32) (InString[2] - 0x40) << 16 |
+            (UINT32) ((UINT8) (InString[0] - 0x40)) << 26 |
+            (UINT32) ((UINT8) (InString[1] - 0x40)) << 21 |
+            (UINT32) ((UINT8) (InString[2] - 0x40)) << 16 |
 
             (UtHexCharToValue (InString[3])) << 12 |
             (UtHexCharToValue (InString[4])) << 8  |
diff --git a/sys/contrib/dev/acpica/compiler/aslopt.c b/sys/contrib/dev/acpica/compiler/aslopt.c
index 89c7baab1412..d52d41d210e1 100644
--- a/sys/contrib/dev/acpica/compiler/aslopt.c
+++ b/sys/contrib/dev/acpica/compiler/aslopt.c
@@ -339,7 +339,7 @@ OptBuildShortestPath (
         }
     }
 
-    ACPI_DEBUG_PRINT_RAW ((ACPI_DB_OPTIMIZATIONS, " COMMON: %d",
+    ACPI_DEBUG_PRINT_RAW ((ACPI_DB_OPTIMIZATIONS, " COMMON: %u",
         NumCommonSegments));
 
     /* There must be at least 1 common NameSeg in order to optimize */
diff --git a/sys/contrib/dev/acpica/compiler/aslpredef.c b/sys/contrib/dev/acpica/compiler/aslpredef.c
index b9632f9c6e19..cb40bc9e2794 100644
--- a/sys/contrib/dev/acpica/compiler/aslpredef.c
+++ b/sys/contrib/dev/acpica/compiler/aslpredef.c
@@ -117,8 +117,6 @@
 
 #include <contrib/dev/acpica/compiler/aslcompiler.h>
 #include "aslcompiler.y.h"
-#include <contrib/dev/acpica/include/amlcode.h>
-#include <contrib/dev/acpica/include/acparser.h>
 #include <contrib/dev/acpica/include/acpredef.h>
 
 
@@ -243,15 +241,15 @@ ApCheckForPredefinedMethod (
         break;
 
 
-    case ACPI_EVENT_RESERVED_NAME:      /* _Lxx, _Exx, and _Qxx methods */
+    case ACPI_EVENT_RESERVED_NAME:      /* _Lxx/_Exx/_Wxx/_Qxx methods */
 
         Gbl_ReservedMethods++;
 
-        /* NumArguments must be zero for all _Lxx, _Exx, and _Qxx methods */
+        /* NumArguments must be zero for all _Lxx/_Exx/_Wxx/_Qxx methods */
 
         if (MethodInfo->NumArguments != 0)
         {
-            sprintf (MsgBuffer, "%s requires %d", Op->Asl.ExternalName, 0);
+            sprintf (MsgBuffer, "%s requires %u", Op->Asl.ExternalName, 0);
 
             AslError (ASL_WARNING, ASL_MSG_RESERVED_ARG_COUNT_HI, Op,
                 MsgBuffer);
@@ -274,7 +272,7 @@ ApCheckForPredefinedMethod (
         if ((MethodInfo->NumArguments != RequiredArgsCurrent) &&
             (MethodInfo->NumArguments != RequiredArgsOld))
         {
-            sprintf (MsgBuffer, "%4.4s requires %d",
+            sprintf (MsgBuffer, "%4.4s requires %u",
                 PredefinedNames[Index].Info.Name, RequiredArgsCurrent);
 
             if (MethodInfo->NumArguments > RequiredArgsCurrent)
@@ -346,12 +344,12 @@ ApCheckPredefinedReturnValue (
     case ACPI_NOT_RESERVED_NAME:        /* No underscore or _Txx or _xxx name not matched */
     case ACPI_PREDEFINED_NAME:          /* Resource Name or reserved scope name */
     case ACPI_COMPILER_RESERVED_NAME:   /* A _Txx that was not emitted by compiler */
-    case ACPI_EVENT_RESERVED_NAME:      /* _Lxx, _Exx, and _Qxx methods */
+    case ACPI_EVENT_RESERVED_NAME:      /* _Lxx/_Exx/_Wxx/_Qxx methods */
 
         /* Just return, nothing to do */
         return;
 
-    default: /* a real predefined ACPI name */
+    default: /* A standard predefined ACPI name */
 
         /* Exit if no return value expected */
 
@@ -425,29 +423,59 @@ ApCheckForPredefinedObject (
      * or a predefined scope name
      */
     Index = ApCheckForPredefinedName (Op, Name);
-    if (Index > ACPI_VALID_RESERVED_NAME_MAX)
+
+    switch (Index)
     {
+    case ACPI_NOT_RESERVED_NAME:        /* No underscore or _Txx or _xxx name not matched */
+    case ACPI_PREDEFINED_NAME:          /* Resource Name or reserved scope name */
+    case ACPI_COMPILER_RESERVED_NAME:   /* A _Txx that was not emitted by compiler */
+
+        /* Nothing to do */
         return;
-    }
 
-    /*
-     * We found a matching predefind name.
-     * Check if this predefined name requires input arguments
-     */
-    if (PredefinedNames[Index].Info.ParamCount > 0)
-    {
+    case ACPI_EVENT_RESERVED_NAME:      /* _Lxx/_Exx/_Wxx/_Qxx methods */
+
         /*
-         * This predefined name must always be defined as a control
-         * method because it is required to have input arguments.
+         * These names must be control methods, by definition in ACPI spec.
+         * Also because they are defined to return no value. None of them
+         * require any arguments.
          */
         AslError (ASL_ERROR, ASL_MSG_RESERVED_METHOD, Op,
-            "with arguments");
-    }
+            "with zero arguments");
+        return;
 
-    /* Typecheck the actual object, it is the next argument */
+    default: /* A standard predefined ACPI name */
 
-    ApCheckObjectType (Op->Asl.Child->Asl.Next,
-        PredefinedNames[Index].Info.ExpectedBtypes);
+        /*
+         * If this predefined name requires input arguments, then
+         * it must be implemented as a control method
+         */
+        if (PredefinedNames[Index].Info.ParamCount > 0)
+        {
+            AslError (ASL_ERROR, ASL_MSG_RESERVED_METHOD, Op,
+                "with arguments");
+            return;
+        }
+
+        /*
+         * If no return value is expected from this predefined name, then
+         * it follows that it must be implemented as a control method
+         * (with zero args, because the args > 0 case was handled above)
+         * Examples are: _DIS, _INI, _IRC, _OFF, _ON, _PSx
+         */
+        if (!PredefinedNames[Index].Info.ExpectedBtypes)
+        {
+            AslError (ASL_ERROR, ASL_MSG_RESERVED_METHOD, Op,
+                "with zero arguments");
+            return;
+        }
+
+        /* Typecheck the actual object, it is the next argument */
+
+        ApCheckObjectType (Op->Asl.Child->Asl.Next,
+            PredefinedNames[Index].Info.ExpectedBtypes);
+        return;
+    }
 }
 
 
@@ -514,7 +542,7 @@ ApCheckForPredefinedName (
         }
     }
 
-    /* Check for _Lxx, _Exx, _Qxx, _T_x. Warning if unknown predefined name */
+    /* Check for _Lxx/_Exx/_Wxx/_Qxx/_T_x. Warning if unknown predefined name */
 
     return (ApCheckForSpecialName (Op, Name));
 }
@@ -530,7 +558,7 @@ ApCheckForPredefinedName (
  * RETURN:      None
  *
  * DESCRIPTION: Check for the "special" predefined names -
- *              _Lxx, _Exx, _Qxx, and _T_x
+ *              _Lxx, _Exx, _Qxx, _Wxx, and _T_x
  *
  ******************************************************************************/
 
@@ -541,14 +569,16 @@ ApCheckForSpecialName (
 {
 
     /*
-     * Check for the "special" predefined names. We know the first char is an
-     * underscore already.
+     * Check for the "special" predefined names. We already know that the
+     * first character is an underscore.
      *   GPE:  _Lxx
      *   GPE:  _Exx
+     *   GPE:  _Wxx
      *   EC:   _Qxx
      */
     if ((Name[1] == 'L') ||
         (Name[1] == 'E') ||
+        (Name[1] == 'W') ||
         (Name[1] == 'Q'))
     {
         /* The next two characters must be hex digits */
@@ -699,7 +729,7 @@ ApDisplayReservedNames (
     ThisName = PredefinedNames;
     while (ThisName->Info.Name[0])
     {
-        printf ("%4.4s    Requires %d arguments, ",
+        printf ("%4.4s    Requires %u arguments, ",
             ThisName->Info.Name, ThisName->Info.ParamCount & 0x0F);
 
         if (ThisName->Info.ExpectedBtypes)
diff --git a/sys/contrib/dev/acpica/compiler/aslresource.c b/sys/contrib/dev/acpica/compiler/aslresource.c
index 3242ba700d68..2cc4ea091a28 100644
--- a/sys/contrib/dev/acpica/compiler/aslresource.c
+++ b/sys/contrib/dev/acpica/compiler/aslresource.c
@@ -1,7 +1,7 @@
 
 /******************************************************************************
  *
- * Module Name: aslresource - Resource templates and descriptors
+ * Module Name: aslresource - Resource template/descriptor utilities
  *
  *****************************************************************************/
 
@@ -126,6 +126,356 @@
 
 /*******************************************************************************
  *
+ * FUNCTION:    RsSmallAddressCheck
+ *
+ * PARAMETERS:  Minimum             - Address Min value
+ *              Maximum             - Address Max value
+ *              Length              - Address range value
+ *              Alignment           - Address alignment value
+ *              MinOp               - Original Op for Address Min
+ *              MaxOp               - Original Op for Address Max
+ *              LengthOp            - Original Op for address range
+ *              AlignOp             - Original Op for address alignment. If
+ *                                    NULL, means "zero value for alignment is
+ *                                    OK, and means 64K alignment" (for
+ *                                    Memory24 descriptor)
+ *              Op                  - Parent Op for entire construct
+ *
+ * RETURN:      None. Adds error messages to error log if necessary
+ *
+ * DESCRIPTION: Perform common value checks for "small" address descriptors.
+ *              Currently:
+ *                  Io, Memory24, Memory32
+ *
+ ******************************************************************************/
+
+void
+RsSmallAddressCheck (
+    UINT8                   Type,
+    UINT32                  Minimum,
+    UINT32                  Maximum,
+    UINT32                  Length,
+    UINT32                  Alignment,
+    ACPI_PARSE_OBJECT       *MinOp,
+    ACPI_PARSE_OBJECT       *MaxOp,
+    ACPI_PARSE_OBJECT       *LengthOp,
+    ACPI_PARSE_OBJECT       *AlignOp,
+    ACPI_PARSE_OBJECT       *Op)
+{
+
+    if (Gbl_NoResourceChecking)
+    {
+        return;
+    }
+
+    /*
+     * Check for a so-called "null descriptor". These are descriptors that are
+     * created with most fields set to zero. The intent is that the descriptor
+     * will be updated/completed at runtime via a BufferField.
+     *
+     * If the descriptor does NOT have a resource tag, it cannot be referenced
+     * by a BufferField and we will flag this as an error. Conversely, if
+     * the descriptor has a resource tag, we will assume that a BufferField
+     * will be used to dynamically update it, so no error.
+     *
+     * A possible enhancement to this check would be to verify that in fact
+     * a BufferField is created using the resource tag, and perhaps even
+     * verify that a Store is performed to the BufferField.
+     *
+     * Note: for these descriptors, Alignment is allowed to be zero
+     */
+    if (!Minimum && !Maximum && !Length)
+    {
+        if (!Op->Asl.ExternalName)
+        {
+            /* No resource tag. Descriptor is fixed and is also illegal */
+
+            AslError (ASL_ERROR, ASL_MSG_NULL_DESCRIPTOR, Op, NULL);
+        }
+
+        return;
+    }
+
+    /* Special case for Memory24, values are compressed */
+
+    if (Type == ACPI_RESOURCE_NAME_MEMORY24)
+    {
+        if (!Alignment) /* Alignment==0 means 64K - no invalid alignment */
+        {
+            Alignment = ACPI_UINT16_MAX + 1;
+        }
+
+        Minimum <<= 8;
+        Maximum <<= 8;
+        Length *= 256;
+    }
+
+    /* IO descriptor has different definition of min/max, don't check */
+
+    if (Type != ACPI_RESOURCE_NAME_IO)
+    {
+        /* Basic checks on Min/Max/Length */
+
+        if (Minimum > Maximum)
+        {
+            AslError (ASL_ERROR, ASL_MSG_INVALID_MIN_MAX, MinOp, NULL);
+        }
+        else if (Length > (Maximum - Minimum + 1))
+        {
+            AslError (ASL_ERROR, ASL_MSG_INVALID_LENGTH, LengthOp, NULL);
+        }
+    }
+
+    /* Alignment of zero is not in ACPI spec, but is used to mean byte acc */
+
+    if (!Alignment)
+    {
+        Alignment = 1;
+    }
+
+    /* Addresses must be an exact multiple of the alignment value */
+
+    if (Minimum % Alignment)
+    {
+        AslError (ASL_ERROR, ASL_MSG_ALIGNMENT, MinOp, NULL);
+    }
+    if (Maximum % Alignment)
+    {
+        AslError (ASL_ERROR, ASL_MSG_ALIGNMENT, MaxOp, NULL);
+    }
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsLargeAddressCheck
+ *
+ * PARAMETERS:  Minimum             - Address Min value
+ *              Maximum             - Address Max value
+ *              Length              - Address range value
+ *              Granularity         - Address granularity value
+ *              Flags               - General flags for address descriptors:
+ *                                    _MIF, _MAF, _DEC
+ *              MinOp               - Original Op for Address Min
+ *              MaxOp               - Original Op for Address Max
+ *              LengthOp            - Original Op for address range
+ *              GranOp              - Original Op for address granularity
+ *              Op                  - Parent Op for entire construct
+ *
+ * RETURN:      None. Adds error messages to error log if necessary
+ *
+ * DESCRIPTION: Perform common value checks for "large" address descriptors.
+ *              Currently:
+ *                  WordIo,     WordBusNumber,  WordSpace
+ *                  DWordIo,    DWordMemory,    DWordSpace
+ *                  QWordIo,    QWordMemory,    QWordSpace
+ *                  ExtendedIo, ExtendedMemory, ExtendedSpace
+ *
+ * _MIF flag set means that the minimum address is fixed and is not relocatable
+ * _MAF flag set means that the maximum address is fixed and is not relocatable
+ * Length of zero means that the record size is variable
+ *
+ * This function implements the LEN/MIF/MAF/MIN/MAX/GRA rules within Table 6-40
+ * of the ACPI 4.0a specification. Added 04/2010.
+ *
+ ******************************************************************************/
+
+void
+RsLargeAddressCheck (
+    UINT64                  Minimum,
+    UINT64                  Maximum,
+    UINT64                  Length,
+    UINT64                  Granularity,
+    UINT8                   Flags,
+    ACPI_PARSE_OBJECT       *MinOp,
+    ACPI_PARSE_OBJECT       *MaxOp,
+    ACPI_PARSE_OBJECT       *LengthOp,
+    ACPI_PARSE_OBJECT       *GranOp,
+    ACPI_PARSE_OBJECT       *Op)
+{
+
+    if (Gbl_NoResourceChecking)
+    {
+        return;
+    }
+
+    /*
+     * Check for a so-called "null descriptor". These are descriptors that are
+     * created with most fields set to zero. The intent is that the descriptor
+     * will be updated/completed at runtime via a BufferField.
+     *
+     * If the descriptor does NOT have a resource tag, it cannot be referenced
+     * by a BufferField and we will flag this as an error. Conversely, if
+     * the descriptor has a resource tag, we will assume that a BufferField
+     * will be used to dynamically update it, so no error.
+     *
+     * A possible enhancement to this check would be to verify that in fact
+     * a BufferField is created using the resource tag, and perhaps even
+     * verify that a Store is performed to the BufferField.
+     */
+    if (!Minimum && !Maximum && !Length && !Granularity)
+    {
+        if (!Op->Asl.ExternalName)
+        {
+            /* No resource tag. Descriptor is fixed and is also illegal */
+
+            AslError (ASL_ERROR, ASL_MSG_NULL_DESCRIPTOR, Op, NULL);
+        }
+
+        return;
+    }
+
+    /* Basic checks on Min/Max/Length */
+
+    if (Minimum > Maximum)
+    {
+        AslError (ASL_ERROR, ASL_MSG_INVALID_MIN_MAX, MinOp, NULL);
+        return;
+    }
+    else if (Length > (Maximum - Minimum + 1))
+    {
+        AslError (ASL_ERROR, ASL_MSG_INVALID_LENGTH, LengthOp, NULL);
+        return;
+    }
+
+    /* If specified (non-zero), ensure granularity is a power-of-two minus one */
+
+    if (Granularity)
+    {
+        if ((Granularity + 1) &
+             Granularity)
+        {
+            AslError (ASL_ERROR, ASL_MSG_INVALID_GRANULARITY, GranOp, NULL);
+            return;
+        }
+    }
+
+    /*
+     * Check the various combinations of Length, MinFixed, and MaxFixed
+     */
+    if (Length)
+    {
+        /* Fixed non-zero length */
+
+        switch (Flags & (ACPI_RESOURCE_FLAG_MIF | ACPI_RESOURCE_FLAG_MAF))
+        {
+        case 0:
+            /*
+             * Fixed length, variable locations (both _MIN and _MAX).
+             * Length must be a multiple of granularity
+             */
+            if (Granularity & Length)
+            {
+                AslError (ASL_ERROR, ASL_MSG_ALIGNMENT, LengthOp, NULL);
+            }
+            break;
+
+        case (ACPI_RESOURCE_FLAG_MIF | ACPI_RESOURCE_FLAG_MAF):
+
+            /* Fixed length, fixed location. Granularity must be zero */
+
+            if (Granularity != 0)
+            {
+                AslError (ASL_ERROR, ASL_MSG_INVALID_GRAN_FIXED, GranOp, NULL);
+            }
+
+            /* Length must be exactly the size of the min/max window */
+
+            if (Length != (Maximum - Minimum + 1))
+            {
+                AslError (ASL_ERROR, ASL_MSG_INVALID_LENGTH_FIXED, LengthOp, NULL);
+            }
+            break;
+
+        /* All other combinations are invalid */
+
+        case ACPI_RESOURCE_FLAG_MIF:
+        case ACPI_RESOURCE_FLAG_MAF:
+        default:
+            AslError (ASL_ERROR, ASL_MSG_INVALID_ADDR_FLAGS, LengthOp, NULL);
+        }
+    }
+    else
+    {
+        /* Variable length (length==0) */
+
+        switch (Flags & (ACPI_RESOURCE_FLAG_MIF | ACPI_RESOURCE_FLAG_MAF))
+        {
+        case 0:
+            /*
+             * Both _MIN and _MAX are variable.
+             * No additional requirements, just exit
+             */
+            break;
+
+        case ACPI_RESOURCE_FLAG_MIF:
+
+            /* _MIN is fixed. _MIN must be multiple of _GRA */
+
+            /*
+             * The granularity is defined by the ACPI specification to be a
+             * power-of-two minus one, therefore the granularity is a
+             * bitmask which can be used to easily validate the addresses.
+             */
+            if (Granularity & Minimum)
+            {
+                AslError (ASL_ERROR, ASL_MSG_ALIGNMENT, MinOp, NULL);
+            }
+            break;
+
+        case ACPI_RESOURCE_FLAG_MAF:
+
+            /* _MAX is fixed. (_MAX + 1) must be multiple of _GRA */
+
+            if (Granularity & (Maximum + 1))
+            {
+                AslError (ASL_ERROR, ASL_MSG_ALIGNMENT, MaxOp, "-1");
+            }
+            break;
+
+        /* Both MIF/MAF set is invalid if length is zero */
+
+        case (ACPI_RESOURCE_FLAG_MIF | ACPI_RESOURCE_FLAG_MAF):
+        default:
+            AslError (ASL_ERROR, ASL_MSG_INVALID_ADDR_FLAGS, LengthOp, NULL);
+        }
+    }
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsGetStringDataLength
+ *
+ * PARAMETERS:  InitializerOp     - Start of a subtree of init nodes
+ *
+ * RETURN:      Valid string length if a string node is found (otherwise 0)
+ *
+ * DESCRIPTION: In a list of peer nodes, find the first one that contains a
+ *              string and return the length of the string.
+ *
+ ******************************************************************************/
+
+UINT16
+RsGetStringDataLength (
+    ACPI_PARSE_OBJECT       *InitializerOp)
+{
+
+    while (InitializerOp)
+    {
+        if (InitializerOp->Asl.ParseOpcode == PARSEOP_STRING_LITERAL)
+        {
+            return ((UINT16) (strlen (InitializerOp->Asl.Value.String) + 1));
+        }
+        InitializerOp = ASL_GET_PEER_NODE (InitializerOp);
+    }
+
+    return 0;
+}
+
+
+/*******************************************************************************
+ *
  * FUNCTION:    RsAllocateResourceNode
  *
  * PARAMETERS:  Size        - Size of node in bytes
diff --git a/sys/contrib/dev/acpica/compiler/aslrestype1.c b/sys/contrib/dev/acpica/compiler/aslrestype1.c
index 036abdf116fc..5f44c288d464 100644
--- a/sys/contrib/dev/acpica/compiler/aslrestype1.c
+++ b/sys/contrib/dev/acpica/compiler/aslrestype1.c
@@ -1,7 +1,7 @@
 
 /******************************************************************************
  *
- * Module Name: aslrestype1 - Short (type1) resource templates and descriptors
+ * Module Name: aslrestype1 - Miscellaneous small resource descriptors
  *
  *****************************************************************************/
 
@@ -121,6 +121,18 @@
 #define _COMPONENT          ACPI_COMPILER
         ACPI_MODULE_NAME    ("aslrestype1")
 
+/*
+ * This module contains miscellaneous small resource descriptors:
+ *
+ * EndTag
+ * EndDependentFn
+ * Memory24
+ * Memory32
+ * Memory32Fixed
+ * StartDependentFn
+ * StartDependentFnNoPri
+ * VendorShort
+ */
 
 /*******************************************************************************
  *
@@ -158,127 +170,6 @@ RsDoEndTagDescriptor (
 
 /*******************************************************************************
  *
- * FUNCTION:    RsDoDmaDescriptor
- *
- * PARAMETERS:  Op                  - Parent resource descriptor parse node
- *              CurrentByteOffset   - Offset into the resource template AML
- *                                    buffer (to track references to the desc)
- *
- * RETURN:      Completed resource node
- *
- * DESCRIPTION: Construct a short "DMA" descriptor
- *
- ******************************************************************************/
-
-ASL_RESOURCE_NODE *
-RsDoDmaDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset)
-{
-    AML_RESOURCE            *Descriptor;
-    ACPI_PARSE_OBJECT       *InitializerOp;
-    ASL_RESOURCE_NODE       *Rnode;
-    UINT32                  i;
-    UINT8                   DmaChannelMask = 0;
-    UINT8                   DmaChannels = 0;
-
-
-    InitializerOp = Op->Asl.Child;
-    Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_DMA));
-
-    Descriptor = Rnode->Buffer;
-    Descriptor->Dma.DescriptorType  = ACPI_RESOURCE_NAME_DMA |
-                                        ASL_RDESC_DMA_SIZE;
-
-    /* Process all child initialization nodes */
-
-    for (i = 0; InitializerOp; i++)
-    {
-        switch (i)
-        {
-        case 0: /* DMA type */
-
-            RsSetFlagBits (&Descriptor->Dma.Flags, InitializerOp, 5, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_DMATYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Dma.Flags), 5);
-            break;
-
-        case 1: /* Bus Master */
-
-            RsSetFlagBits (&Descriptor->Dma.Flags, InitializerOp, 2, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_BUSMASTER,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Dma.Flags), 2);
-            break;
-
-        case 2: /* Xfer Type (transfer width) */
-
-            RsSetFlagBits (&Descriptor->Dma.Flags, InitializerOp, 0, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_XFERTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Dma.Flags), 0);
-            break;
-
-        case 3: /* Name */
-
-            UtAttachNamepathToOwner (Op, InitializerOp);
-            break;
-
-        default:
-
-            /* All DMA channel bytes are handled here, after flags and name */
-
-            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
-            {
-                /* Up to 8 channels can be specified in the list */
-
-                DmaChannels++;
-                if (DmaChannels > 8)
-                {
-                    AslError (ASL_ERROR, ASL_MSG_DMA_LIST,
-                        InitializerOp, NULL);
-                    return (Rnode);
-                }
-
-                /* Only DMA channels 0-7 are allowed (mask is 8 bits) */
-
-                if (InitializerOp->Asl.Value.Integer > 7)
-                {
-                    AslError (ASL_ERROR, ASL_MSG_DMA_CHANNEL,
-                        InitializerOp, NULL);
-                }
-
-                /* Build the mask */
-
-                DmaChannelMask |=
-                    (1 << ((UINT8) InitializerOp->Asl.Value.Integer));
-            }
-
-            if (i == 4) /* case 4: First DMA byte */
-            {
-                /* Check now for duplicates in list */
-
-                RsCheckListForDuplicates (InitializerOp);
-
-                /* Create a named field at the start of the list */
-
-                RsCreateByteField (InitializerOp, ACPI_RESTAG_DMA,
-                    CurrentByteOffset +
-                    ASL_RESDESC_OFFSET (Dma.DmaChannelMask));
-            }
-            break;
-        }
-
-        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
-    }
-
-    /* Now we can set the channel mask */
-
-    Descriptor->Dma.DmaChannelMask = DmaChannelMask;
-    return (Rnode);
-}
-
-
-/*******************************************************************************
- *
  * FUNCTION:    RsDoEndDependentDescriptor
  *
  * PARAMETERS:  Op                  - Parent resource descriptor parse node
@@ -311,396 +202,6 @@ RsDoEndDependentDescriptor (
 
 /*******************************************************************************
  *
- * FUNCTION:    RsDoFixedIoDescriptor
- *
- * PARAMETERS:  Op                  - Parent resource descriptor parse node
- *              CurrentByteOffset   - Offset into the resource template AML
- *                                    buffer (to track references to the desc)
- *
- * RETURN:      Completed resource node
- *
- * DESCRIPTION: Construct a short "FixedIO" descriptor
- *
- ******************************************************************************/
-
-ASL_RESOURCE_NODE *
-RsDoFixedIoDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset)
-{
-    AML_RESOURCE            *Descriptor;
-    ACPI_PARSE_OBJECT       *InitializerOp;
-    ASL_RESOURCE_NODE       *Rnode;
-    UINT32                  i;
-
-
-    InitializerOp = Op->Asl.Child;
-    Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_FIXED_IO));
-
-    Descriptor = Rnode->Buffer;
-    Descriptor->Io.DescriptorType  = ACPI_RESOURCE_NAME_FIXED_IO |
-                                      ASL_RDESC_FIXED_IO_SIZE;
-
-    /* Process all child initialization nodes */
-
-    for (i = 0; InitializerOp; i++)
-    {
-        switch (i)
-        {
-        case 0: /* Base Address */
-
-            Descriptor->FixedIo.Address =
-                (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_BASEADDRESS,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (FixedIo.Address));
-            break;
-
-        case 1: /* Length */
-
-            Descriptor->FixedIo.AddressLength =
-                (UINT8) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (FixedIo.AddressLength));
-            break;
-
-        case 2: /* Name */
-
-            UtAttachNamepathToOwner (Op, InitializerOp);
-            break;
-
-        default:
-
-            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
-            break;
-        }
-
-        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
-    }
-
-    return (Rnode);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    RsDoIoDescriptor
- *
- * PARAMETERS:  Op                  - Parent resource descriptor parse node
- *              CurrentByteOffset   - Offset into the resource template AML
- *                                    buffer (to track references to the desc)
- *
- * RETURN:      Completed resource node
- *
- * DESCRIPTION: Construct a short "IO" descriptor
- *
- ******************************************************************************/
-
-ASL_RESOURCE_NODE *
-RsDoIoDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset)
-{
-    AML_RESOURCE            *Descriptor;
-    ACPI_PARSE_OBJECT       *InitializerOp;
-    ASL_RESOURCE_NODE       *Rnode;
-    UINT32                  i;
-
-
-    InitializerOp = Op->Asl.Child;
-    Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_IO));
-
-    Descriptor = Rnode->Buffer;
-    Descriptor->Io.DescriptorType  = ACPI_RESOURCE_NAME_IO |
-                                      ASL_RDESC_IO_SIZE;
-
-    /* Process all child initialization nodes */
-
-    for (i = 0; InitializerOp; i++)
-    {
-        switch (i)
-        {
-        case 0: /* Decode size */
-
-            RsSetFlagBits (&Descriptor->Io.Flags, InitializerOp, 0, 1);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Io.Flags), 0);
-            break;
-
-        case 1:  /* Min Address */
-
-            Descriptor->Io.Minimum =
-                (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Io.Minimum));
-            break;
-
-        case 2: /* Max Address */
-
-            Descriptor->Io.Maximum =
-                (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Io.Maximum));
-            break;
-
-        case 3: /* Alignment */
-
-            Descriptor->Io.Alignment =
-                (UINT8) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_ALIGNMENT,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Io.Alignment));
-            break;
-
-        case 4: /* Length */
-
-            Descriptor->Io.AddressLength =
-                (UINT8) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Io.AddressLength));
-            break;
-
-        case 5: /* Name */
-
-            UtAttachNamepathToOwner (Op, InitializerOp);
-            break;
-
-        default:
-
-            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
-            break;
-        }
-
-        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
-    }
-
-    return (Rnode);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    RsDoIrqDescriptor
- *
- * PARAMETERS:  Op                  - Parent resource descriptor parse node
- *              CurrentByteOffset   - Offset into the resource template AML
- *                                    buffer (to track references to the desc)
- *
- * RETURN:      Completed resource node
- *
- * DESCRIPTION: Construct a short "IRQ" descriptor
- *
- ******************************************************************************/
-
-ASL_RESOURCE_NODE *
-RsDoIrqDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset)
-{
-    AML_RESOURCE            *Descriptor;
-    ACPI_PARSE_OBJECT       *InitializerOp;
-    ASL_RESOURCE_NODE       *Rnode;
-    UINT32                  Interrupts = 0;
-    UINT16                  IrqMask = 0;
-    UINT32                  i;
-
-
-    InitializerOp = Op->Asl.Child;
-    Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_IRQ));
-
-    /* Length = 3 (with flag byte) */
-
-    Descriptor = Rnode->Buffer;
-    Descriptor->Irq.DescriptorType  = ACPI_RESOURCE_NAME_IRQ |
-                                      (ASL_RDESC_IRQ_SIZE + 0x01);
-
-    /* Process all child initialization nodes */
-
-    for (i = 0; InitializerOp; i++)
-    {
-        switch (i)
-        {
-        case 0: /* Interrupt Type (or Mode - edge/level) */
-
-            RsSetFlagBits (&Descriptor->Irq.Flags, InitializerOp, 0, 1);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_INTERRUPTTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Irq.Flags), 0);
-            break;
-
-        case 1: /* Interrupt Level (or Polarity - Active high/low) */
-
-            RsSetFlagBits (&Descriptor->Irq.Flags, InitializerOp, 3, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_INTERRUPTLEVEL,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Irq.Flags), 3);
-            break;
-
-        case 2: /* Share Type - Default: exclusive (0) */
-
-            RsSetFlagBits (&Descriptor->Irq.Flags, InitializerOp, 4, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_INTERRUPTSHARE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Irq.Flags), 4);
-            break;
-
-        case 3: /* Name */
-
-            UtAttachNamepathToOwner (Op, InitializerOp);
-            break;
-
-        default:
-
-            /* All IRQ bytes are handled here, after the flags and name */
-
-            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
-            {
-                /* Up to 16 interrupts can be specified in the list */
-
-                Interrupts++;
-                if (Interrupts > 16)
-                {
-                    AslError (ASL_ERROR, ASL_MSG_INTERRUPT_LIST,
-                        InitializerOp, NULL);
-                    return (Rnode);
-                }
-
-                /* Only interrupts 0-15 are allowed (mask is 16 bits) */
-
-                if (InitializerOp->Asl.Value.Integer > 15)
-                {
-                    AslError (ASL_ERROR, ASL_MSG_INTERRUPT_NUMBER,
-                        InitializerOp, NULL);
-                }
-                else
-                {
-                    IrqMask |= (1 << (UINT8) InitializerOp->Asl.Value.Integer);
-                }
-            }
-
-            /* Case 4: First IRQ value in list */
-
-            if (i == 4)
-            {
-                /* Check now for duplicates in list */
-
-                RsCheckListForDuplicates (InitializerOp);
-
-                /* Create a named field at the start of the list */
-
-                RsCreateByteField (InitializerOp, ACPI_RESTAG_INTERRUPT,
-                    CurrentByteOffset + ASL_RESDESC_OFFSET (Irq.IrqMask));
-            }
-            break;
-        }
-
-        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
-    }
-
-    /* Now we can set the channel mask */
-
-    Descriptor->Irq.IrqMask = IrqMask;
-    return (Rnode);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    RsDoIrqNoFlagsDescriptor
- *
- * PARAMETERS:  Op                  - Parent resource descriptor parse node
- *              CurrentByteOffset   - Offset into the resource template AML
- *                                    buffer (to track references to the desc)
- *
- * RETURN:      Completed resource node
- *
- * DESCRIPTION: Construct a short "IRQNoFlags" descriptor
- *
- ******************************************************************************/
-
-ASL_RESOURCE_NODE *
-RsDoIrqNoFlagsDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset)
-{
-    AML_RESOURCE            *Descriptor;
-    ACPI_PARSE_OBJECT       *InitializerOp;
-    ASL_RESOURCE_NODE       *Rnode;
-    UINT16                  IrqMask = 0;
-    UINT32                  Interrupts = 0;
-    UINT32                  i;
-
-
-    InitializerOp = Op->Asl.Child;
-    Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_IRQ_NOFLAGS));
-
-    Descriptor = Rnode->Buffer;
-    Descriptor->Irq.DescriptorType  = ACPI_RESOURCE_NAME_IRQ |
-                                      ASL_RDESC_IRQ_SIZE;
-
-    /* Process all child initialization nodes */
-
-    for (i = 0; InitializerOp; i++)
-    {
-        switch (i)
-        {
-        case 0: /* Name */
-
-            UtAttachNamepathToOwner (Op, InitializerOp);
-            break;
-
-        default:
-
-            /* IRQ bytes are handled here, after the flags and name */
-
-            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
-            {
-                /* Up to 16 interrupts can be specified in the list */
-
-                Interrupts++;
-                if (Interrupts > 16)
-                {
-                    AslError (ASL_ERROR, ASL_MSG_INTERRUPT_LIST,
-                        InitializerOp, NULL);
-                    return (Rnode);
-                }
-
-                /* Only interrupts 0-15 are allowed (mask is 16 bits) */
-
-                if (InitializerOp->Asl.Value.Integer > 15)
-                {
-                    AslError (ASL_ERROR, ASL_MSG_INTERRUPT_NUMBER,
-                        InitializerOp, NULL);
-                }
-                else
-                {
-                    IrqMask |= (1 << ((UINT8) InitializerOp->Asl.Value.Integer));
-                }
-            }
-
-            /* Case 1: First IRQ value in list */
-
-            if (i == 1)
-            {
-                /* Check now for duplicates in list */
-
-                RsCheckListForDuplicates (InitializerOp);
-
-                /* Create a named field at the start of the list */
-
-                RsCreateByteField (InitializerOp, ACPI_RESTAG_INTERRUPT,
-                    CurrentByteOffset + ASL_RESDESC_OFFSET (Irq.IrqMask));
-            }
-            break;
-        }
-
-        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
-    }
-
-    /* Now we can set the interrupt mask */
-
-    Descriptor->Irq.IrqMask = IrqMask;
-    return (Rnode);
-}
-
-
-/*******************************************************************************
- *
  * FUNCTION:    RsDoMemory24Descriptor
  *
  * PARAMETERS:  Op                  - Parent resource descriptor parse node
@@ -720,6 +221,9 @@ RsDoMemory24Descriptor (
 {
     AML_RESOURCE            *Descriptor;
     ACPI_PARSE_OBJECT       *InitializerOp;
+    ACPI_PARSE_OBJECT       *MinOp = NULL;
+    ACPI_PARSE_OBJECT       *MaxOp = NULL;
+    ACPI_PARSE_OBJECT       *LengthOp = NULL;
     ASL_RESOURCE_NODE       *Rnode;
     UINT32                  i;
 
@@ -749,6 +253,7 @@ RsDoMemory24Descriptor (
             Descriptor->Memory24.Minimum = (UINT16) InitializerOp->Asl.Value.Integer;
             RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
                 CurrentByteOffset + ASL_RESDESC_OFFSET (Memory24.Minimum));
+            MinOp = InitializerOp;
             break;
 
         case 2: /* Max Address */
@@ -756,6 +261,7 @@ RsDoMemory24Descriptor (
             Descriptor->Memory24.Maximum = (UINT16) InitializerOp->Asl.Value.Integer;
             RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
                 CurrentByteOffset + ASL_RESDESC_OFFSET (Memory24.Maximum));
+            MaxOp = InitializerOp;
             break;
 
         case 3: /* Alignment */
@@ -770,6 +276,7 @@ RsDoMemory24Descriptor (
             Descriptor->Memory24.AddressLength = (UINT16) InitializerOp->Asl.Value.Integer;
             RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
                 CurrentByteOffset + ASL_RESDESC_OFFSET (Memory24.AddressLength));
+            LengthOp = InitializerOp;
             break;
 
         case 5: /* Name */
@@ -786,6 +293,15 @@ RsDoMemory24Descriptor (
         InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
     }
 
+    /* Validate the Min/Max/Len/Align values (Alignment==0 means 64K) */
+
+    RsSmallAddressCheck (ACPI_RESOURCE_NAME_MEMORY24,
+        Descriptor->Memory24.Minimum,
+        Descriptor->Memory24.Maximum,
+        Descriptor->Memory24.AddressLength,
+        Descriptor->Memory24.Alignment,
+        MinOp, MaxOp, LengthOp, NULL, Op);
+
     return (Rnode);
 }
 
@@ -811,6 +327,10 @@ RsDoMemory32Descriptor (
 {
     AML_RESOURCE            *Descriptor;
     ACPI_PARSE_OBJECT       *InitializerOp;
+    ACPI_PARSE_OBJECT       *MinOp = NULL;
+    ACPI_PARSE_OBJECT       *MaxOp = NULL;
+    ACPI_PARSE_OBJECT       *LengthOp = NULL;
+    ACPI_PARSE_OBJECT       *AlignOp = NULL;
     ASL_RESOURCE_NODE       *Rnode;
     UINT32                  i;
 
@@ -840,6 +360,7 @@ RsDoMemory32Descriptor (
             Descriptor->Memory32.Minimum = (UINT32) InitializerOp->Asl.Value.Integer;
             RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
                 CurrentByteOffset + ASL_RESDESC_OFFSET (Memory32.Minimum));
+            MinOp = InitializerOp;
             break;
 
         case 2: /* Max Address */
@@ -847,6 +368,7 @@ RsDoMemory32Descriptor (
             Descriptor->Memory32.Maximum = (UINT32) InitializerOp->Asl.Value.Integer;
             RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
                 CurrentByteOffset + ASL_RESDESC_OFFSET (Memory32.Maximum));
+            MaxOp = InitializerOp;
             break;
 
         case 3: /* Alignment */
@@ -854,6 +376,7 @@ RsDoMemory32Descriptor (
             Descriptor->Memory32.Alignment = (UINT32) InitializerOp->Asl.Value.Integer;
             RsCreateByteField (InitializerOp, ACPI_RESTAG_ALIGNMENT,
                 CurrentByteOffset + ASL_RESDESC_OFFSET (Memory32.Alignment));
+            AlignOp = InitializerOp;
             break;
 
         case 4: /* Length */
@@ -861,6 +384,7 @@ RsDoMemory32Descriptor (
             Descriptor->Memory32.AddressLength = (UINT32) InitializerOp->Asl.Value.Integer;
             RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
                 CurrentByteOffset + ASL_RESDESC_OFFSET (Memory32.AddressLength));
+            LengthOp = InitializerOp;
             break;
 
         case 5: /* Name */
@@ -877,6 +401,15 @@ RsDoMemory32Descriptor (
         InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
     }
 
+    /* Validate the Min/Max/Len/Align values */
+
+    RsSmallAddressCheck (ACPI_RESOURCE_NAME_MEMORY32,
+        Descriptor->Memory32.Minimum,
+        Descriptor->Memory32.Maximum,
+        Descriptor->Memory32.AddressLength,
+        Descriptor->Memory32.Alignment,
+        MinOp, MaxOp, LengthOp, AlignOp, Op);
+
     return (Rnode);
 }
 
@@ -1027,6 +560,7 @@ RsDoStartDependentDescriptor (
             break;
 
         default:
+
             NextRnode = RsDoOneResourceDescriptor  (InitializerOp,
                         CurrentByteOffset, &State);
 
@@ -1036,7 +570,6 @@ RsDoStartDependentDescriptor (
              * must keep track of the offset of not only each descriptor, but each
              * element (field) within each descriptor as well.
              */
-
             CurrentByteOffset += RsLinkDescriptorChain (&PreviousRnode,
                                     NextRnode);
             break;
@@ -1182,4 +715,3 @@ RsDoVendorSmallDescriptor (
     return (Rnode);
 }
 
-
diff --git a/sys/contrib/dev/acpica/compiler/aslrestype1i.c b/sys/contrib/dev/acpica/compiler/aslrestype1i.c
new file mode 100644
index 000000000000..05614f405c17
--- /dev/null
+++ b/sys/contrib/dev/acpica/compiler/aslrestype1i.c
@@ -0,0 +1,668 @@
+
+/******************************************************************************
+ *
+ * Module Name: aslrestype1i - Small I/O-related resource descriptors
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+
+#include <contrib/dev/acpica/compiler/aslcompiler.h>
+#include "aslcompiler.y.h"
+
+#define _COMPONENT          ACPI_COMPILER
+        ACPI_MODULE_NAME    ("aslrestype1i")
+
+/*
+ * This module contains the I/O-related small resource descriptors:
+ *
+ * DMA
+ * FixedIO
+ * IO
+ * IRQ
+ * IRQNoFlags
+ */
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsDoDmaDescriptor
+ *
+ * PARAMETERS:  Op                  - Parent resource descriptor parse node
+ *              CurrentByteOffset   - Offset into the resource template AML
+ *                                    buffer (to track references to the desc)
+ *
+ * RETURN:      Completed resource node
+ *
+ * DESCRIPTION: Construct a short "DMA" descriptor
+ *
+ ******************************************************************************/
+
+ASL_RESOURCE_NODE *
+RsDoDmaDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset)
+{
+    AML_RESOURCE            *Descriptor;
+    ACPI_PARSE_OBJECT       *InitializerOp;
+    ASL_RESOURCE_NODE       *Rnode;
+    UINT32                  i;
+    UINT8                   DmaChannelMask = 0;
+    UINT8                   DmaChannels = 0;
+
+
+    InitializerOp = Op->Asl.Child;
+    Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_DMA));
+
+    Descriptor = Rnode->Buffer;
+    Descriptor->Dma.DescriptorType  = ACPI_RESOURCE_NAME_DMA |
+                                        ASL_RDESC_DMA_SIZE;
+
+    /* Process all child initialization nodes */
+
+    for (i = 0; InitializerOp; i++)
+    {
+        switch (i)
+        {
+        case 0: /* DMA type */
+
+            RsSetFlagBits (&Descriptor->Dma.Flags, InitializerOp, 5, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_DMATYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Dma.Flags), 5);
+            break;
+
+        case 1: /* Bus Master */
+
+            RsSetFlagBits (&Descriptor->Dma.Flags, InitializerOp, 2, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_BUSMASTER,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Dma.Flags), 2);
+            break;
+
+        case 2: /* Xfer Type (transfer width) */
+
+            RsSetFlagBits (&Descriptor->Dma.Flags, InitializerOp, 0, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_XFERTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Dma.Flags), 0);
+            break;
+
+        case 3: /* Name */
+
+            UtAttachNamepathToOwner (Op, InitializerOp);
+            break;
+
+        default:
+
+            /* All DMA channel bytes are handled here, after flags and name */
+
+            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
+            {
+                /* Up to 8 channels can be specified in the list */
+
+                DmaChannels++;
+                if (DmaChannels > 8)
+                {
+                    AslError (ASL_ERROR, ASL_MSG_DMA_LIST,
+                        InitializerOp, NULL);
+                    return (Rnode);
+                }
+
+                /* Only DMA channels 0-7 are allowed (mask is 8 bits) */
+
+                if (InitializerOp->Asl.Value.Integer > 7)
+                {
+                    AslError (ASL_ERROR, ASL_MSG_DMA_CHANNEL,
+                        InitializerOp, NULL);
+                }
+
+                /* Build the mask */
+
+                DmaChannelMask |=
+                    (1 << ((UINT8) InitializerOp->Asl.Value.Integer));
+            }
+
+            if (i == 4) /* case 4: First DMA byte */
+            {
+                /* Check now for duplicates in list */
+
+                RsCheckListForDuplicates (InitializerOp);
+
+                /* Create a named field at the start of the list */
+
+                RsCreateByteField (InitializerOp, ACPI_RESTAG_DMA,
+                    CurrentByteOffset +
+                    ASL_RESDESC_OFFSET (Dma.DmaChannelMask));
+            }
+            break;
+        }
+
+        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
+    }
+
+    /* Now we can set the channel mask */
+
+    Descriptor->Dma.DmaChannelMask = DmaChannelMask;
+    return (Rnode);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsDoFixedIoDescriptor
+ *
+ * PARAMETERS:  Op                  - Parent resource descriptor parse node
+ *              CurrentByteOffset   - Offset into the resource template AML
+ *                                    buffer (to track references to the desc)
+ *
+ * RETURN:      Completed resource node
+ *
+ * DESCRIPTION: Construct a short "FixedIO" descriptor
+ *
+ ******************************************************************************/
+
+ASL_RESOURCE_NODE *
+RsDoFixedIoDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset)
+{
+    AML_RESOURCE            *Descriptor;
+    ACPI_PARSE_OBJECT       *InitializerOp;
+    ACPI_PARSE_OBJECT       *AddressOp = NULL;
+    ASL_RESOURCE_NODE       *Rnode;
+    UINT32                  i;
+
+
+    InitializerOp = Op->Asl.Child;
+    Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_FIXED_IO));
+
+    Descriptor = Rnode->Buffer;
+    Descriptor->Io.DescriptorType  = ACPI_RESOURCE_NAME_FIXED_IO |
+                                      ASL_RDESC_FIXED_IO_SIZE;
+
+    /* Process all child initialization nodes */
+
+    for (i = 0; InitializerOp; i++)
+    {
+        switch (i)
+        {
+        case 0: /* Base Address */
+
+            Descriptor->FixedIo.Address =
+                (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_BASEADDRESS,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (FixedIo.Address));
+            AddressOp = InitializerOp;
+            break;
+
+        case 1: /* Length */
+
+            Descriptor->FixedIo.AddressLength =
+                (UINT8) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (FixedIo.AddressLength));
+            break;
+
+        case 2: /* Name */
+
+            UtAttachNamepathToOwner (Op, InitializerOp);
+            break;
+
+        default:
+
+            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
+            break;
+        }
+
+        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
+    }
+
+    /* Error checks */
+
+    if (Descriptor->FixedIo.Address > 0x03FF)
+    {
+        AslError (ASL_WARNING, ASL_MSG_ISA_ADDRESS, AddressOp, NULL);
+    }
+
+    return (Rnode);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsDoIoDescriptor
+ *
+ * PARAMETERS:  Op                  - Parent resource descriptor parse node
+ *              CurrentByteOffset   - Offset into the resource template AML
+ *                                    buffer (to track references to the desc)
+ *
+ * RETURN:      Completed resource node
+ *
+ * DESCRIPTION: Construct a short "IO" descriptor
+ *
+ ******************************************************************************/
+
+ASL_RESOURCE_NODE *
+RsDoIoDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset)
+{
+    AML_RESOURCE            *Descriptor;
+    ACPI_PARSE_OBJECT       *InitializerOp;
+    ACPI_PARSE_OBJECT       *MinOp = NULL;
+    ACPI_PARSE_OBJECT       *MaxOp = NULL;
+    ACPI_PARSE_OBJECT       *LengthOp = NULL;
+    ACPI_PARSE_OBJECT       *AlignOp = NULL;
+    ASL_RESOURCE_NODE       *Rnode;
+    UINT32                  i;
+
+
+    InitializerOp = Op->Asl.Child;
+    Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_IO));
+
+    Descriptor = Rnode->Buffer;
+    Descriptor->Io.DescriptorType  = ACPI_RESOURCE_NAME_IO |
+                                      ASL_RDESC_IO_SIZE;
+
+    /* Process all child initialization nodes */
+
+    for (i = 0; InitializerOp; i++)
+    {
+        switch (i)
+        {
+        case 0: /* Decode size */
+
+            RsSetFlagBits (&Descriptor->Io.Flags, InitializerOp, 0, 1);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Io.Flags), 0);
+            break;
+
+        case 1:  /* Min Address */
+
+            Descriptor->Io.Minimum =
+                (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Io.Minimum));
+            MinOp = InitializerOp;
+            break;
+
+        case 2: /* Max Address */
+
+            Descriptor->Io.Maximum =
+                (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Io.Maximum));
+            MaxOp = InitializerOp;
+            break;
+
+        case 3: /* Alignment */
+
+            Descriptor->Io.Alignment =
+                (UINT8) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_ALIGNMENT,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Io.Alignment));
+            AlignOp = InitializerOp;
+            break;
+
+        case 4: /* Length */
+
+            Descriptor->Io.AddressLength =
+                (UINT8) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Io.AddressLength));
+            LengthOp = InitializerOp;
+            break;
+
+        case 5: /* Name */
+
+            UtAttachNamepathToOwner (Op, InitializerOp);
+            break;
+
+        default:
+
+            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
+            break;
+        }
+
+        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
+    }
+
+    /* Validate the Min/Max/Len/Align values */
+
+    RsSmallAddressCheck (ACPI_RESOURCE_NAME_IO,
+        Descriptor->Io.Minimum,
+        Descriptor->Io.Maximum,
+        Descriptor->Io.AddressLength,
+        Descriptor->Io.Alignment,
+        MinOp, MaxOp, LengthOp, AlignOp, Op);
+
+    return (Rnode);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsDoIrqDescriptor
+ *
+ * PARAMETERS:  Op                  - Parent resource descriptor parse node
+ *              CurrentByteOffset   - Offset into the resource template AML
+ *                                    buffer (to track references to the desc)
+ *
+ * RETURN:      Completed resource node
+ *
+ * DESCRIPTION: Construct a short "IRQ" descriptor
+ *
+ ******************************************************************************/
+
+ASL_RESOURCE_NODE *
+RsDoIrqDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset)
+{
+    AML_RESOURCE            *Descriptor;
+    ACPI_PARSE_OBJECT       *InitializerOp;
+    ASL_RESOURCE_NODE       *Rnode;
+    UINT32                  Interrupts = 0;
+    UINT16                  IrqMask = 0;
+    UINT32                  i;
+
+
+    InitializerOp = Op->Asl.Child;
+    Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_IRQ));
+
+    /* Length = 3 (with flag byte) */
+
+    Descriptor = Rnode->Buffer;
+    Descriptor->Irq.DescriptorType  = ACPI_RESOURCE_NAME_IRQ |
+                                      (ASL_RDESC_IRQ_SIZE + 0x01);
+
+    /* Process all child initialization nodes */
+
+    for (i = 0; InitializerOp; i++)
+    {
+        switch (i)
+        {
+        case 0: /* Interrupt Type (or Mode - edge/level) */
+
+            RsSetFlagBits (&Descriptor->Irq.Flags, InitializerOp, 0, 1);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_INTERRUPTTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Irq.Flags), 0);
+            break;
+
+        case 1: /* Interrupt Level (or Polarity - Active high/low) */
+
+            RsSetFlagBits (&Descriptor->Irq.Flags, InitializerOp, 3, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_INTERRUPTLEVEL,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Irq.Flags), 3);
+            break;
+
+        case 2: /* Share Type - Default: exclusive (0) */
+
+            RsSetFlagBits (&Descriptor->Irq.Flags, InitializerOp, 4, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_INTERRUPTSHARE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Irq.Flags), 4);
+            break;
+
+        case 3: /* Name */
+
+            UtAttachNamepathToOwner (Op, InitializerOp);
+            break;
+
+        default:
+
+            /* All IRQ bytes are handled here, after the flags and name */
+
+            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
+            {
+                /* Up to 16 interrupts can be specified in the list */
+
+                Interrupts++;
+                if (Interrupts > 16)
+                {
+                    AslError (ASL_ERROR, ASL_MSG_INTERRUPT_LIST,
+                        InitializerOp, NULL);
+                    return (Rnode);
+                }
+
+                /* Only interrupts 0-15 are allowed (mask is 16 bits) */
+
+                if (InitializerOp->Asl.Value.Integer > 15)
+                {
+                    AslError (ASL_ERROR, ASL_MSG_INTERRUPT_NUMBER,
+                        InitializerOp, NULL);
+                }
+                else
+                {
+                    IrqMask |= (1 << (UINT8) InitializerOp->Asl.Value.Integer);
+                }
+            }
+
+            /* Case 4: First IRQ value in list */
+
+            if (i == 4)
+            {
+                /* Check now for duplicates in list */
+
+                RsCheckListForDuplicates (InitializerOp);
+
+                /* Create a named field at the start of the list */
+
+                RsCreateByteField (InitializerOp, ACPI_RESTAG_INTERRUPT,
+                    CurrentByteOffset + ASL_RESDESC_OFFSET (Irq.IrqMask));
+            }
+            break;
+        }
+
+        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
+    }
+
+    /* Now we can set the channel mask */
+
+    Descriptor->Irq.IrqMask = IrqMask;
+    return (Rnode);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsDoIrqNoFlagsDescriptor
+ *
+ * PARAMETERS:  Op                  - Parent resource descriptor parse node
+ *              CurrentByteOffset   - Offset into the resource template AML
+ *                                    buffer (to track references to the desc)
+ *
+ * RETURN:      Completed resource node
+ *
+ * DESCRIPTION: Construct a short "IRQNoFlags" descriptor
+ *
+ ******************************************************************************/
+
+ASL_RESOURCE_NODE *
+RsDoIrqNoFlagsDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset)
+{
+    AML_RESOURCE            *Descriptor;
+    ACPI_PARSE_OBJECT       *InitializerOp;
+    ASL_RESOURCE_NODE       *Rnode;
+    UINT16                  IrqMask = 0;
+    UINT32                  Interrupts = 0;
+    UINT32                  i;
+
+
+    InitializerOp = Op->Asl.Child;
+    Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_IRQ_NOFLAGS));
+
+    Descriptor = Rnode->Buffer;
+    Descriptor->Irq.DescriptorType  = ACPI_RESOURCE_NAME_IRQ |
+                                      ASL_RDESC_IRQ_SIZE;
+
+    /* Process all child initialization nodes */
+
+    for (i = 0; InitializerOp; i++)
+    {
+        switch (i)
+        {
+        case 0: /* Name */
+
+            UtAttachNamepathToOwner (Op, InitializerOp);
+            break;
+
+        default:
+
+            /* IRQ bytes are handled here, after the flags and name */
+
+            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
+            {
+                /* Up to 16 interrupts can be specified in the list */
+
+                Interrupts++;
+                if (Interrupts > 16)
+                {
+                    AslError (ASL_ERROR, ASL_MSG_INTERRUPT_LIST,
+                        InitializerOp, NULL);
+                    return (Rnode);
+                }
+
+                /* Only interrupts 0-15 are allowed (mask is 16 bits) */
+
+                if (InitializerOp->Asl.Value.Integer > 15)
+                {
+                    AslError (ASL_ERROR, ASL_MSG_INTERRUPT_NUMBER,
+                        InitializerOp, NULL);
+                }
+                else
+                {
+                    IrqMask |= (1 << ((UINT8) InitializerOp->Asl.Value.Integer));
+                }
+            }
+
+            /* Case 1: First IRQ value in list */
+
+            if (i == 1)
+            {
+                /* Check now for duplicates in list */
+
+                RsCheckListForDuplicates (InitializerOp);
+
+                /* Create a named field at the start of the list */
+
+                RsCreateByteField (InitializerOp, ACPI_RESTAG_INTERRUPT,
+                    CurrentByteOffset + ASL_RESDESC_OFFSET (Irq.IrqMask));
+            }
+            break;
+        }
+
+        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
+    }
+
+    /* Now we can set the interrupt mask */
+
+    Descriptor->Irq.IrqMask = IrqMask;
+    return (Rnode);
+}
diff --git a/sys/contrib/dev/acpica/compiler/aslrestype2.c b/sys/contrib/dev/acpica/compiler/aslrestype2.c
index 48be8536600f..e1537018f747 100644
--- a/sys/contrib/dev/acpica/compiler/aslrestype2.c
+++ b/sys/contrib/dev/acpica/compiler/aslrestype2.c
@@ -1,7 +1,7 @@
 
 /******************************************************************************
  *
- * Module Name: aslrestype2 - Long (type2) resource templates and descriptors
+ * Module Name: aslrestype2 - Miscellaneous Large resource descriptors
  *
  *****************************************************************************/
 
@@ -117,1145 +117,22 @@
 
 #include <contrib/dev/acpica/compiler/aslcompiler.h>
 #include "aslcompiler.y.h"
+#include <contrib/dev/acpica/include/amlcode.h>
 
 #define _COMPONENT          ACPI_COMPILER
         ACPI_MODULE_NAME    ("aslrestype2")
 
-/* Local prototypes */
-
-static UINT16
-RsGetStringDataLength (
-    ACPI_PARSE_OBJECT       *InitializerOp);
-
-
-/*******************************************************************************
- *
- * FUNCTION:    RsGetStringDataLength
- *
- * PARAMETERS:  InitializerOp     - Start of a subtree of init nodes
- *
- * RETURN:      Valid string length if a string node is found (otherwise 0)
- *
- * DESCRIPTION: In a list of peer nodes, find the first one that contains a
- *              string and return the length of the string.
- *
- ******************************************************************************/
-
-static UINT16
-RsGetStringDataLength (
-    ACPI_PARSE_OBJECT       *InitializerOp)
-{
-
-    while (InitializerOp)
-    {
-        if (InitializerOp->Asl.ParseOpcode == PARSEOP_STRING_LITERAL)
-        {
-            return ((UINT16) (strlen (InitializerOp->Asl.Value.String) + 1));
-        }
-        InitializerOp = ASL_GET_PEER_NODE (InitializerOp);
-    }
-
-    return 0;
-}
-
-
-/*******************************************************************************
+/*
+ * This module contains miscellaneous large resource descriptors:
  *
- * FUNCTION:    RsDoDwordIoDescriptor
- *
- * PARAMETERS:  Op                  - Parent resource descriptor parse node
- *              CurrentByteOffset   - Offset into the resource template AML
- *                                    buffer (to track references to the desc)
- *
- * RETURN:      Completed resource node
- *
- * DESCRIPTION: Construct a long "DwordIO" descriptor
- *
- ******************************************************************************/
-
-ASL_RESOURCE_NODE *
-RsDoDwordIoDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset)
-{
-    AML_RESOURCE            *Descriptor;
-    ACPI_PARSE_OBJECT       *InitializerOp;
-    ASL_RESOURCE_NODE       *Rnode;
-    UINT16                  StringLength = 0;
-    UINT32                  OptionIndex = 0;
-    UINT8                   *OptionalFields;
-    UINT32                  i;
-    BOOLEAN                 ResSourceIndex = FALSE;
-
-
-    InitializerOp = Op->Asl.Child;
-    StringLength = RsGetStringDataLength (InitializerOp);
-
-    Rnode = RsAllocateResourceNode (
-                sizeof (AML_RESOURCE_ADDRESS32) + 1 + StringLength);
-
-    Descriptor = Rnode->Buffer;
-    Descriptor->Address32.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS32;
-    Descriptor->Address32.ResourceType   = ACPI_ADDRESS_TYPE_IO_RANGE;
-
-    /*
-     * Initial descriptor length -- may be enlarged if there are
-     * optional fields present
-     */
-    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS32);
-    Descriptor->Address32.ResourceLength = (UINT16)
-        (sizeof (AML_RESOURCE_ADDRESS32) -
-         sizeof (AML_RESOURCE_LARGE_HEADER));
-
-    /* Process all child initialization nodes */
-
-    for (i = 0; InitializerOp; i++)
-    {
-        switch (i)
-        {
-        case 0: /* Resource Usage */
-
-            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 0, 1);
-            break;
-
-        case 1: /* MinType */
-
-            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 2, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 2);
-            break;
-
-        case 2: /* MaxType */
-
-            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 3, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 3);
-            break;
-
-        case 3: /* DecodeType */
-
-            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 1, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 1);
-            break;
-
-        case 4: /* Range Type */
-
-            RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 0, 3);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_RANGETYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 0);
-            break;
-
-        case 5: /* Address Granularity */
-
-            Descriptor->Address32.Granularity =
-                (UINT32) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Granularity));
-            break;
-
-        case 6: /* Address Min */
-
-            Descriptor->Address32.Minimum =
-                (UINT32) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Minimum));
-            break;
-
-        case 7: /* Address Max */
-
-            Descriptor->Address32.Maximum =
-                (UINT32) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Maximum));
-            break;
-
-        case 8: /* Translation Offset */
-
-            Descriptor->Address32.TranslationOffset =
-                (UINT32) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.TranslationOffset));
-            break;
-
-        case 9: /* Address Length */
-
-            Descriptor->Address32.AddressLength =
-                (UINT32) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.AddressLength));
-            break;
-
-        case 10: /* ResSourceIndex [Optional Field - BYTE] */
-
-            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
-            {
-                /* Found a valid ResourceSourceIndex */
-
-                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
-                OptionIndex++;
-                Descriptor->Address32.ResourceLength++;
-                ResSourceIndex = TRUE;
-            }
-            break;
-
-        case 11: /* ResSource [Optional Field - STRING] */
-
-            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
-                (InitializerOp->Asl.Value.String))
-            {
-                if (StringLength)
-                {
-                    /* Found a valid ResourceSource */
-
-                    Descriptor->Address32.ResourceLength = (UINT16)
-                        (Descriptor->Address32.ResourceLength + StringLength);
-
-                    strcpy ((char *)
-                        &OptionalFields[OptionIndex],
-                        InitializerOp->Asl.Value.String);
-
-                    /* ResourceSourceIndex must also be valid */
-
-                    if (!ResSourceIndex)
-                    {
-                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
-                            InitializerOp, NULL);
-                    }
-                }
-            }
-
-#if 0
-            /*
-             * Not a valid ResourceSource, ResourceSourceIndex must also
-             * be invalid
-             */
-            else if (ResSourceIndex)
-            {
-                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
-                    InitializerOp, NULL);
-            }
-#endif
-            break;
-
-        case 12: /* ResourceTag */
-
-            UtAttachNamepathToOwner (Op, InitializerOp);
-            break;
-
-        case 13: /* Type */
-
-            RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 4, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 4);
-            break;
-
-        case 14: /* Translation Type */
-
-            RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 5, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_TRANSTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 5);
-            break;
-
-        default:
-
-            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
-            break;
-        }
-
-        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
-    }
-
-    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS32) +
-                            OptionIndex + StringLength;
-    return (Rnode);
-}
-
+ * Register
+ * Interrupt
+ * VendorLong
+ */
 
 /*******************************************************************************
  *
- * FUNCTION:    RsDoDwordMemoryDescriptor
- *
- * PARAMETERS:  Op                  - Parent resource descriptor parse node
- *              CurrentByteOffset   - Offset into the resource template AML
- *                                    buffer (to track references to the desc)
- *
- * RETURN:      Completed resource node
- *
- * DESCRIPTION: Construct a long "DwordMemory" descriptor
- *
- ******************************************************************************/
-
-ASL_RESOURCE_NODE *
-RsDoDwordMemoryDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset)
-{
-    AML_RESOURCE            *Descriptor;
-    ACPI_PARSE_OBJECT       *InitializerOp;
-    ASL_RESOURCE_NODE       *Rnode;
-    UINT8                   *OptionalFields;
-    UINT16                  StringLength = 0;
-    UINT32                  OptionIndex = 0;
-    UINT32                  i;
-    BOOLEAN                 ResSourceIndex = FALSE;
-
-
-    InitializerOp = Op->Asl.Child;
-    StringLength = RsGetStringDataLength (InitializerOp);
-
-    Rnode = RsAllocateResourceNode (
-                sizeof (AML_RESOURCE_ADDRESS32) + 1 + StringLength);
-
-    Descriptor = Rnode->Buffer;
-    Descriptor->Address32.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS32;
-    Descriptor->Address32.ResourceType   = ACPI_ADDRESS_TYPE_MEMORY_RANGE;
-
-    /*
-     * Initial descriptor length -- may be enlarged if there are
-     * optional fields present
-     */
-    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS32);
-    Descriptor->Address32.ResourceLength = (UINT16)
-        (sizeof (AML_RESOURCE_ADDRESS32) -
-         sizeof (AML_RESOURCE_LARGE_HEADER));
-
-
-    /* Process all child initialization nodes */
-
-    for (i = 0; InitializerOp; i++)
-    {
-        switch (i)
-        {
-        case 0: /* Resource Usage */
-
-            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 0, 1);
-            break;
-
-        case 1: /* DecodeType */
-
-            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 1, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 1);
-            break;
-
-        case 2: /* MinType */
-
-            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 2, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 2);
-            break;
-
-        case 3: /* MaxType */
-
-            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 3, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 3);
-            break;
-
-        case 4: /* Memory Type */
-
-            RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 1, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 1);
-            break;
-
-        case 5: /* Read/Write Type */
-
-            RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 0, 1);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_READWRITETYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 0);
-            break;
-
-        case 6: /* Address Granularity */
-
-            Descriptor->Address32.Granularity =
-                (UINT32) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Granularity));
-            break;
-
-        case 7: /* Min Address */
-
-            Descriptor->Address32.Minimum =
-                (UINT32) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Minimum));
-            break;
-
-        case 8: /* Max Address */
-
-            Descriptor->Address32.Maximum =
-                (UINT32) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Maximum));
-            break;
-
-        case 9: /* Translation Offset */
-
-            Descriptor->Address32.TranslationOffset =
-                (UINT32) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.TranslationOffset));
-            break;
-
-        case 10: /* Address Length */
-
-            Descriptor->Address32.AddressLength =
-                (UINT32) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.AddressLength));
-            break;
-
-        case 11: /* ResSourceIndex [Optional Field - BYTE] */
-
-            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
-            {
-                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
-                OptionIndex++;
-                Descriptor->Address32.ResourceLength++;
-                ResSourceIndex = TRUE;
-            }
-            break;
-
-        case 12: /* ResSource [Optional Field - STRING] */
-
-            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
-                (InitializerOp->Asl.Value.String))
-            {
-                if (StringLength)
-                {
-                    Descriptor->Address32.ResourceLength = (UINT16)
-                        (Descriptor->Address32.ResourceLength + StringLength);
-
-                    strcpy ((char *)
-                        &OptionalFields[OptionIndex],
-                        InitializerOp->Asl.Value.String);
-
-                    /* ResourceSourceIndex must also be valid */
-
-                    if (!ResSourceIndex)
-                    {
-                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
-                            InitializerOp, NULL);
-                    }
-                }
-            }
-
-#if 0
-            /*
-             * Not a valid ResourceSource, ResourceSourceIndex must also
-             * be invalid
-             */
-            else if (ResSourceIndex)
-            {
-                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
-                    InitializerOp, NULL);
-            }
-#endif
-            break;
-
-        case 13: /* ResourceTag */
-
-            UtAttachNamepathToOwner (Op, InitializerOp);
-            break;
-
-
-        case 14: /* Address Range */
-
-            RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 3, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMATTRIBUTES,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 3);
-            break;
-
-        case 15: /* Type */
-
-            RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 5, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 5);
-            break;
-
-        default:
-
-            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
-            break;
-        }
-
-        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
-    }
-
-    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS32) +
-                            OptionIndex + StringLength;
-    return (Rnode);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    RsDoDwordSpaceDescriptor
- *
- * PARAMETERS:  Op                  - Parent resource descriptor parse node
- *              CurrentByteOffset   - Offset into the resource template AML
- *                                    buffer (to track references to the desc)
- *
- * RETURN:      Completed resource node
- *
- * DESCRIPTION: Construct a long "DwordSpace" descriptor
- *
- ******************************************************************************/
-
-ASL_RESOURCE_NODE *
-RsDoDwordSpaceDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset)
-{
-    AML_RESOURCE            *Descriptor;
-    ACPI_PARSE_OBJECT       *InitializerOp;
-    ASL_RESOURCE_NODE       *Rnode;
-    UINT8                   *OptionalFields;
-    UINT16                  StringLength = 0;
-    UINT32                  OptionIndex = 0;
-    UINT32                  i;
-    BOOLEAN                 ResSourceIndex = FALSE;
-
-
-    InitializerOp = Op->Asl.Child;
-    StringLength = RsGetStringDataLength (InitializerOp);
-
-    Rnode = RsAllocateResourceNode (
-                sizeof (AML_RESOURCE_ADDRESS32) + 1 + StringLength);
-
-    Descriptor = Rnode->Buffer;
-    Descriptor->Address32.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS32;
-
-    /*
-     * Initial descriptor length -- may be enlarged if there are
-     * optional fields present
-     */
-    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS32);
-    Descriptor->Address32.ResourceLength = (UINT16)
-        (sizeof (AML_RESOURCE_ADDRESS32) -
-         sizeof (AML_RESOURCE_LARGE_HEADER));
-
-    /* Process all child initialization nodes */
-
-    for (i = 0; InitializerOp; i++)
-    {
-        switch (i)
-        {
-        case 0: /* Resource Type */
-
-            Descriptor->Address32.ResourceType =
-                (UINT8) InitializerOp->Asl.Value.Integer;
-            break;
-
-        case 1: /* Resource Usage */
-
-            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 0, 1);
-            break;
-
-        case 2: /* DecodeType */
-
-            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 1, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 1);
-            break;
-
-        case 3: /* MinType */
-
-            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 2, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 2);
-            break;
-
-        case 4: /* MaxType */
-
-            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 3, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 3);
-            break;
-
-        case 5: /* Type-Specific flags */
-
-            Descriptor->Address32.SpecificFlags =
-                (UINT8) InitializerOp->Asl.Value.Integer;
-            break;
-
-        case 6: /* Address Granularity */
-
-            Descriptor->Address32.Granularity =
-                (UINT32) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Granularity));
-            break;
-
-        case 7: /* Min Address */
-
-            Descriptor->Address32.Minimum =
-                (UINT32) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Minimum));
-            break;
-
-        case 8: /* Max Address */
-
-            Descriptor->Address32.Maximum =
-                (UINT32) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Maximum));
-            break;
-
-        case 9: /* Translation Offset */
-
-            Descriptor->Address32.TranslationOffset =
-                (UINT32) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.TranslationOffset));
-            break;
-
-        case 10: /* Address Length */
-
-            Descriptor->Address32.AddressLength =
-                (UINT32) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.AddressLength));
-            break;
-
-        case 11: /* ResSourceIndex [Optional Field - BYTE] */
-
-            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
-            {
-                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
-                OptionIndex++;
-                Descriptor->Address32.ResourceLength++;
-                ResSourceIndex = TRUE;
-            }
-            break;
-
-        case 12: /* ResSource [Optional Field - STRING] */
-
-            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
-                (InitializerOp->Asl.Value.String))
-            {
-                if (StringLength)
-                {
-                    Descriptor->Address32.ResourceLength = (UINT16)
-                        (Descriptor->Address32.ResourceLength + StringLength);
-
-                    strcpy ((char *)
-                        &OptionalFields[OptionIndex],
-                        InitializerOp->Asl.Value.String);
-
-                    /* ResourceSourceIndex must also be valid */
-
-                    if (!ResSourceIndex)
-                    {
-                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
-                            InitializerOp, NULL);
-                    }
-                }
-            }
-
-#if 0
-            /*
-             * Not a valid ResourceSource, ResourceSourceIndex must also
-             * be invalid
-             */
-            else if (ResSourceIndex)
-            {
-                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
-                    InitializerOp, NULL);
-            }
-#endif
-            break;
-
-        case 13: /* ResourceTag */
-
-            UtAttachNamepathToOwner (Op, InitializerOp);
-            break;
-
-        default:
-
-            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST,
-                InitializerOp, NULL);
-            break;
-        }
-
-        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
-    }
-
-    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS32) +
-                            OptionIndex + StringLength;
-    return (Rnode);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    RsDoExtendedIoDescriptor
- *
- * PARAMETERS:  Op                  - Parent resource descriptor parse node
- *              CurrentByteOffset   - Offset into the resource template AML
- *                                    buffer (to track references to the desc)
- *
- * RETURN:      Completed resource node
- *
- * DESCRIPTION: Construct a long "ExtendedIO" descriptor
- *
- ******************************************************************************/
-
-ASL_RESOURCE_NODE *
-RsDoExtendedIoDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset)
-{
-    AML_RESOURCE            *Descriptor;
-    ACPI_PARSE_OBJECT       *InitializerOp;
-    ASL_RESOURCE_NODE       *Rnode;
-    UINT16                  StringLength = 0;
-    UINT32                  i;
-
-
-    InitializerOp = Op->Asl.Child;
-    StringLength = RsGetStringDataLength (InitializerOp);
-
-    Rnode = RsAllocateResourceNode (
-                sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + 1 + StringLength);
-
-    Descriptor = Rnode->Buffer;
-    Descriptor->ExtAddress64.DescriptorType  = ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64;
-    Descriptor->ExtAddress64.ResourceType    = ACPI_ADDRESS_TYPE_IO_RANGE;
-    Descriptor->ExtAddress64.RevisionID      = AML_RESOURCE_EXTENDED_ADDRESS_REVISION;
-
-    Descriptor->ExtAddress64.ResourceLength  = (UINT16)
-        (sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) -
-         sizeof (AML_RESOURCE_LARGE_HEADER));
-
-    /* Process all child initialization nodes */
-
-    for (i = 0; InitializerOp; i++)
-    {
-        switch (i)
-        {
-        case 0: /* Resource Usage */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 0, 1);
-            break;
-
-        case 1: /* MinType */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 2, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 2);
-            break;
-
-        case 2: /* MaxType */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 3, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 3);
-            break;
-
-        case 3: /* DecodeType */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 1, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 1);
-            break;
-
-        case 4: /* Range Type */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 0, 3);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_RANGETYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 0);
-            break;
-
-        case 5: /* Address Granularity */
-
-            Descriptor->ExtAddress64.Granularity = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Granularity));
-           break;
-
-        case 6: /* Address Min */
-
-            Descriptor->ExtAddress64.Minimum = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Minimum));
-            break;
-
-        case 7: /* Address Max */
-
-            Descriptor->ExtAddress64.Maximum = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Maximum));
-            break;
-
-        case 8: /* Translation Offset */
-
-            Descriptor->ExtAddress64.TranslationOffset = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TranslationOffset));
-            break;
-
-        case 9: /* Address Length */
-
-            Descriptor->ExtAddress64.AddressLength = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.AddressLength));
-            break;
-
-        case 10: /* Type-Specific Attributes */
-
-            Descriptor->ExtAddress64.TypeSpecific = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_TYPESPECIFICATTRIBUTES,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TypeSpecific));
-            break;
-
-        case 11: /* ResourceTag */
-
-            UtAttachNamepathToOwner (Op, InitializerOp);
-            break;
-
-        case 12: /* Type */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 4, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 4);
-            break;
-
-        case 13: /* Translation Type */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 5, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_TRANSTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 5);
-            break;
-
-        default:
-
-            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
-            break;
-        }
-
-        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
-    }
-
-    Rnode->BufferLength = sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + StringLength;
-    return (Rnode);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    RsDoExtendedMemoryDescriptor
- *
- * PARAMETERS:  Op                  - Parent resource descriptor parse node
- *              CurrentByteOffset   - Offset into the resource template AML
- *                                    buffer (to track references to the desc)
- *
- * RETURN:      Completed resource node
- *
- * DESCRIPTION: Construct a long "ExtendedMemory" descriptor
- *
- ******************************************************************************/
-
-ASL_RESOURCE_NODE *
-RsDoExtendedMemoryDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset)
-{
-    AML_RESOURCE            *Descriptor;
-    ACPI_PARSE_OBJECT       *InitializerOp;
-    ASL_RESOURCE_NODE       *Rnode;
-    UINT16                  StringLength = 0;
-    UINT32                  i;
-
-
-    InitializerOp = Op->Asl.Child;
-    StringLength = RsGetStringDataLength (InitializerOp);
-
-    Rnode = RsAllocateResourceNode (
-                sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + 1 + StringLength);
-
-    Descriptor = Rnode->Buffer;
-    Descriptor->ExtAddress64.DescriptorType  = ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64;
-    Descriptor->ExtAddress64.ResourceType    = ACPI_ADDRESS_TYPE_MEMORY_RANGE;
-    Descriptor->ExtAddress64.RevisionID      = AML_RESOURCE_EXTENDED_ADDRESS_REVISION;
-
-    Descriptor->ExtAddress64.ResourceLength  = (UINT16)
-        (sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) -
-         sizeof (AML_RESOURCE_LARGE_HEADER));
-
-    /* Process all child initialization nodes */
-
-    for (i = 0; InitializerOp; i++)
-    {
-        switch (i)
-        {
-        case 0: /* Resource Usage */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 0, 1);
-            break;
-
-        case 1: /* DecodeType */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 1, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 1);
-            break;
-
-        case 2: /* MinType */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 2, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 2);
-            break;
-
-        case 3: /* MaxType */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 3, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 3);
-            break;
-
-        case 4: /* Memory Type */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 1, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 1);
-            break;
-
-        case 5: /* Read/Write Type */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 0, 1);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_READWRITETYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 0);
-            break;
-
-        case 6: /* Address Granularity */
-
-            Descriptor->ExtAddress64.Granularity = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Granularity));
-            break;
-
-        case 7: /* Min Address */
-
-            Descriptor->ExtAddress64.Minimum = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Minimum));
-            break;
-
-        case 8: /* Max Address */
-
-            Descriptor->ExtAddress64.Maximum = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Maximum));
-            break;
-
-        case 9: /* Translation Offset */
-
-            Descriptor->ExtAddress64.TranslationOffset = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TranslationOffset));
-            break;
-
-        case 10: /* Address Length */
-
-            Descriptor->ExtAddress64.AddressLength = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.AddressLength));
-            break;
-
-        case 11: /* Type-Specific Attributes */
-
-            Descriptor->ExtAddress64.TypeSpecific = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_TYPESPECIFICATTRIBUTES,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TypeSpecific));
-            break;
-
-        case 12: /* ResourceTag */
-
-            UtAttachNamepathToOwner (Op, InitializerOp);
-            break;
-
-
-        case 13: /* Address Range */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 3, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMATTRIBUTES,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 3);
-            break;
-
-        case 14: /* Type */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 5, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 5);
-            break;
-
-        default:
-
-            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
-            break;
-        }
-
-        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
-    }
-
-    Rnode->BufferLength = sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + StringLength;
-    return (Rnode);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    RsDoExtendedSpaceDescriptor
- *
- * PARAMETERS:  Op                  - Parent resource descriptor parse node
- *              CurrentByteOffset   - Offset into the resource template AML
- *                                    buffer (to track references to the desc)
- *
- * RETURN:      Completed resource node
- *
- * DESCRIPTION: Construct a long "ExtendedSpace" descriptor
- *
- ******************************************************************************/
-
-ASL_RESOURCE_NODE *
-RsDoExtendedSpaceDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset)
-{
-    AML_RESOURCE            *Descriptor;
-    ACPI_PARSE_OBJECT       *InitializerOp;
-    ASL_RESOURCE_NODE       *Rnode;
-    UINT16                  StringLength = 0;
-    UINT32                  i;
-
-
-    InitializerOp = Op->Asl.Child;
-    StringLength = RsGetStringDataLength (InitializerOp);
-
-    Rnode = RsAllocateResourceNode (
-                sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + 1 + StringLength);
-
-    Descriptor = Rnode->Buffer;
-    Descriptor->ExtAddress64.DescriptorType  = ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64;
-    Descriptor->ExtAddress64.RevisionID      = AML_RESOURCE_EXTENDED_ADDRESS_REVISION;
-
-    Descriptor->ExtAddress64.ResourceLength  = (UINT16)
-        (sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) -
-         sizeof (AML_RESOURCE_LARGE_HEADER));
-
-    /* Process all child initialization nodes */
-
-    for (i = 0; InitializerOp; i++)
-    {
-        switch (i)
-        {
-        case 0: /* Resource Type */
-
-            Descriptor->ExtAddress64.ResourceType =
-                (UINT8) InitializerOp->Asl.Value.Integer;
-            break;
-
-        case 1: /* Resource Usage */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 0, 1);
-            break;
-
-        case 2: /* DecodeType */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 1, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 1);
-            break;
-
-        case 3: /* MinType */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 2, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 2);
-            break;
-
-        case 4: /* MaxType */
-
-            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 3, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 3);
-            break;
-
-        case 5: /* Type-Specific flags */
-
-            Descriptor->ExtAddress64.SpecificFlags =
-                (UINT8) InitializerOp->Asl.Value.Integer;
-            break;
-
-        case 6: /* Address Granularity */
-
-            Descriptor->ExtAddress64.Granularity = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Granularity));
-            break;
-
-        case 7: /* Min Address */
-
-            Descriptor->ExtAddress64.Minimum = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Minimum));
-            break;
-
-        case 8: /* Max Address */
-
-            Descriptor->ExtAddress64.Maximum = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Maximum));
-            break;
-
-        case 9: /* Translation Offset */
-
-            Descriptor->ExtAddress64.TranslationOffset = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TranslationOffset));
-            break;
-
-        case 10: /* Address Length */
-
-            Descriptor->ExtAddress64.AddressLength = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.AddressLength));
-            break;
-
-        case 11: /* Type-Specific Attributes */
-
-            Descriptor->ExtAddress64.TypeSpecific = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_TYPESPECIFICATTRIBUTES,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TypeSpecific));
-            break;
-
-        case 12: /* ResourceTag */
-
-            UtAttachNamepathToOwner (Op, InitializerOp);
-            break;
-
-        default:
-
-            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
-            break;
-        }
-
-        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
-    }
-
-    Rnode->BufferLength = sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + StringLength;
-    return (Rnode);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    RsDoQwordIoDescriptor
+ * FUNCTION:    RsDoGeneralRegisterDescriptor
  *
  * PARAMETERS:  Op                  - Parent resource descriptor parse node
  *              CurrentByteOffset   - Offset into the resource template AML
@@ -1263,43 +140,27 @@ RsDoExtendedSpaceDescriptor (
  *
  * RETURN:      Completed resource node
  *
- * DESCRIPTION: Construct a long "QwordIO" descriptor
+ * DESCRIPTION: Construct a long "Register" descriptor
  *
  ******************************************************************************/
 
 ASL_RESOURCE_NODE *
-RsDoQwordIoDescriptor (
+RsDoGeneralRegisterDescriptor (
     ACPI_PARSE_OBJECT       *Op,
     UINT32                  CurrentByteOffset)
 {
     AML_RESOURCE            *Descriptor;
     ACPI_PARSE_OBJECT       *InitializerOp;
     ASL_RESOURCE_NODE       *Rnode;
-    UINT8                   *OptionalFields;
-    UINT16                  StringLength = 0;
-    UINT32                  OptionIndex = 0;
     UINT32                  i;
-    BOOLEAN                 ResSourceIndex = FALSE;
 
 
     InitializerOp = Op->Asl.Child;
-    StringLength = RsGetStringDataLength (InitializerOp);
-
-    Rnode = RsAllocateResourceNode (
-                sizeof (AML_RESOURCE_ADDRESS64) + 1 + StringLength);
+    Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_GENERIC_REGISTER));
 
     Descriptor = Rnode->Buffer;
-    Descriptor->Address64.DescriptorType  = ACPI_RESOURCE_NAME_ADDRESS64;
-    Descriptor->Address64.ResourceType    = ACPI_ADDRESS_TYPE_IO_RANGE;
-
-    /*
-     * Initial descriptor length -- may be enlarged if there are
-     * optional fields present
-     */
-    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS64);
-    Descriptor->Address64.ResourceLength = (UINT16)
-        (sizeof (AML_RESOURCE_ADDRESS64) -
-         sizeof (AML_RESOURCE_LARGE_HEADER));
+    Descriptor->GenericReg.DescriptorType = ACPI_RESOURCE_NAME_GENERIC_REGISTER;
+    Descriptor->GenericReg.ResourceLength = 12;
 
     /* Process all child initialization nodes */
 
@@ -1307,1134 +168,48 @@ RsDoQwordIoDescriptor (
     {
         switch (i)
         {
-        case 0: /* Resource Usage */
-
-            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 0, 1);
-            break;
-
-        case 1: /* MinType */
-
-            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 2, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 2);
-            break;
-
-        case 2: /* MaxType */
-
-            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 3, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 3);
-            break;
-
-        case 3: /* DecodeType */
-
-            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 1, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 1);
-            break;
-
-        case 4: /* Range Type */
-
-            RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 0, 3);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_RANGETYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 0);
-            break;
-
-        case 5: /* Address Granularity */
+        case 0: /* Address space */
 
-            Descriptor->Address64.Granularity = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Granularity));
+            Descriptor->GenericReg.AddressSpaceId = (UINT8) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_ADDRESSSPACE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (GenericReg.AddressSpaceId));
            break;
 
-        case 6: /* Address Min */
-
-            Descriptor->Address64.Minimum = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Minimum));
-            break;
-
-        case 7: /* Address Max */
-
-            Descriptor->Address64.Maximum = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Maximum));
-            break;
-
-        case 8: /* Translation Offset */
-
-            Descriptor->Address64.TranslationOffset = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.TranslationOffset));
-            break;
-
-        case 9: /* Address Length */
-
-            Descriptor->Address64.AddressLength = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.AddressLength));
-            break;
-
-        case 10: /* ResSourceIndex [Optional Field - BYTE] */
-
-            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
-            {
-                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
-                OptionIndex++;
-                Descriptor->Address64.ResourceLength++;
-                ResSourceIndex = TRUE;
-            }
-            break;
-
-        case 11: /* ResSource [Optional Field - STRING] */
-
-            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
-                (InitializerOp->Asl.Value.String))
-            {
-                if (StringLength)
-                {
-                    Descriptor->Address64.ResourceLength = (UINT16)
-                        (Descriptor->Address64.ResourceLength + StringLength);
-
-                    strcpy ((char *)
-                        &OptionalFields[OptionIndex],
-                        InitializerOp->Asl.Value.String);
-
-                    /* ResourceSourceIndex must also be valid */
-
-                    if (!ResSourceIndex)
-                    {
-                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
-                            InitializerOp, NULL);
-                    }
-                }
-            }
-
-#if 0
-            /*
-             * Not a valid ResourceSource, ResourceSourceIndex must also
-             * be invalid
-             */
-            else if (ResSourceIndex)
-            {
-                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
-                    InitializerOp, NULL);
-            }
-#endif
-            break;
-
-        case 12: /* ResourceTag */
-
-            UtAttachNamepathToOwner (Op, InitializerOp);
-            break;
-
-        case 13: /* Type */
-
-            RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 4, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 4);
-            break;
-
-        case 14: /* Translation Type */
-
-            RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 5, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_TRANSTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 5);
-            break;
-
-        default:
-
-            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
-            break;
-        }
-
-        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
-    }
-
-    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS64) +
-                            OptionIndex + StringLength;
-    return (Rnode);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    RsDoQwordMemoryDescriptor
- *
- * PARAMETERS:  Op                  - Parent resource descriptor parse node
- *              CurrentByteOffset   - Offset into the resource template AML
- *                                    buffer (to track references to the desc)
- *
- * RETURN:      Completed resource node
- *
- * DESCRIPTION: Construct a long "QwordMemory" descriptor
- *
- ******************************************************************************/
-
-ASL_RESOURCE_NODE *
-RsDoQwordMemoryDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset)
-{
-    AML_RESOURCE            *Descriptor;
-    ACPI_PARSE_OBJECT       *InitializerOp;
-    ASL_RESOURCE_NODE       *Rnode;
-    UINT8                   *OptionalFields;
-    UINT16                  StringLength = 0;
-    UINT32                  OptionIndex = 0;
-    UINT32                  i;
-    BOOLEAN                 ResSourceIndex = FALSE;
-
-
-    InitializerOp = Op->Asl.Child;
-    StringLength = RsGetStringDataLength (InitializerOp);
-
-    Rnode = RsAllocateResourceNode (
-                sizeof (AML_RESOURCE_ADDRESS64) + 1 + StringLength);
-
-    Descriptor = Rnode->Buffer;
-    Descriptor->Address64.DescriptorType  = ACPI_RESOURCE_NAME_ADDRESS64;
-    Descriptor->Address64.ResourceType    = ACPI_ADDRESS_TYPE_MEMORY_RANGE;
-
-    /*
-     * Initial descriptor length -- may be enlarged if there are
-     * optional fields present
-     */
-    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS64);
-    Descriptor->Address64.ResourceLength = (UINT16)
-        (sizeof (AML_RESOURCE_ADDRESS64) -
-         sizeof (AML_RESOURCE_LARGE_HEADER));
-
-    /* Process all child initialization nodes */
-
-    for (i = 0; InitializerOp; i++)
-    {
-        switch (i)
-        {
-        case 0: /* Resource Usage */
-
-            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 0, 1);
-            break;
-
-        case 1: /* DecodeType */
-
-            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 1, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 1);
-            break;
-
-        case 2: /* MinType */
-
-            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 2, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 2);
-            break;
-
-        case 3: /* MaxType */
-
-            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 3, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 3);
-            break;
-
-        case 4: /* Memory Type */
-
-            RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 1, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 1);
-            break;
-
-        case 5: /* Read/Write Type */
-
-            RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 0, 1);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_READWRITETYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 0);
-            break;
-
-        case 6: /* Address Granularity */
-
-            Descriptor->Address64.Granularity = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Granularity));
-            break;
-
-        case 7: /* Min Address */
-
-            Descriptor->Address64.Minimum = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Minimum));
-            break;
-
-        case 8: /* Max Address */
-
-            Descriptor->Address64.Maximum = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Maximum));
-            break;
-
-        case 9: /* Translation Offset */
-
-            Descriptor->Address64.TranslationOffset = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.TranslationOffset));
-            break;
-
-        case 10: /* Address Length */
-
-            Descriptor->Address64.AddressLength = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.AddressLength));
-            break;
-
-        case 11: /* ResSourceIndex [Optional Field - BYTE] */
-
-            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
-            {
-                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
-                OptionIndex++;
-                Descriptor->Address64.ResourceLength++;
-                ResSourceIndex = TRUE;
-            }
-            break;
-
-        case 12: /* ResSource [Optional Field - STRING] */
-
-            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
-                (InitializerOp->Asl.Value.String))
-            {
-                if (StringLength)
-                {
-                    Descriptor->Address64.ResourceLength = (UINT16)
-                        (Descriptor->Address64.ResourceLength + StringLength);
-
-                    strcpy ((char *)
-                        &OptionalFields[OptionIndex],
-                        InitializerOp->Asl.Value.String);
-
-                    /* ResourceSourceIndex must also be valid */
-
-                    if (!ResSourceIndex)
-                    {
-                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
-                            InitializerOp, NULL);
-                    }
-                }
-            }
-
-#if 0
-            /*
-             * Not a valid ResourceSource, ResourceSourceIndex must also
-             * be invalid
-             */
-            else if (ResSourceIndex)
-            {
-                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
-                    InitializerOp, NULL);
-            }
-#endif
-            break;
-
-        case 13: /* ResourceTag */
-
-            UtAttachNamepathToOwner (Op, InitializerOp);
-            break;
-
-
-        case 14: /* Address Range */
-
-            RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 3, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMATTRIBUTES,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 3);
-            break;
-
-        case 15: /* Type */
-
-            RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 5, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 5);
-            break;
-
-        default:
-
-            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
-            break;
-        }
-
-        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
-    }
-
-    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS64) +
-                            OptionIndex + StringLength;
-    return (Rnode);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    RsDoQwordSpaceDescriptor
- *
- * PARAMETERS:  Op                  - Parent resource descriptor parse node
- *              CurrentByteOffset   - Offset into the resource template AML
- *                                    buffer (to track references to the desc)
- *
- * RETURN:      Completed resource node
- *
- * DESCRIPTION: Construct a long "QwordSpace" descriptor
- *
- ******************************************************************************/
-
-ASL_RESOURCE_NODE *
-RsDoQwordSpaceDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset)
-{
-    AML_RESOURCE            *Descriptor;
-    ACPI_PARSE_OBJECT       *InitializerOp;
-    ASL_RESOURCE_NODE       *Rnode;
-    UINT8                   *OptionalFields;
-    UINT16                  StringLength = 0;
-    UINT32                  OptionIndex = 0;
-    UINT32                  i;
-    BOOLEAN                 ResSourceIndex = FALSE;
-
-
-    InitializerOp = Op->Asl.Child;
-    StringLength = RsGetStringDataLength (InitializerOp);
-
-    Rnode = RsAllocateResourceNode (
-                sizeof (AML_RESOURCE_ADDRESS64) + 1 + StringLength);
-
-    Descriptor = Rnode->Buffer;
-    Descriptor->Address64.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS64;
-
-    /*
-     * Initial descriptor length -- may be enlarged if there are
-     * optional fields present
-     */
-    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS64);
-    Descriptor->Address64.ResourceLength = (UINT16)
-        (sizeof (AML_RESOURCE_ADDRESS64) -
-         sizeof (AML_RESOURCE_LARGE_HEADER));
-
-    /* Process all child initialization nodes */
-
-    for (i = 0; InitializerOp; i++)
-    {
-        switch (i)
-        {
-        case 0: /* Resource Type */
-
-            Descriptor->Address64.ResourceType =
-                (UINT8) InitializerOp->Asl.Value.Integer;
-            break;
-
-        case 1: /* Resource Usage */
-
-            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 0, 1);
-            break;
-
-        case 2: /* DecodeType */
-
-            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 1, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 1);
-            break;
-
-        case 3: /* MinType */
-
-            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 2, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 2);
-            break;
-
-        case 4: /* MaxType */
-
-            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 3, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 3);
-            break;
-
-        case 5: /* Type-Specific flags */
-
-            Descriptor->Address64.SpecificFlags =
-                (UINT8) InitializerOp->Asl.Value.Integer;
-            break;
-
-        case 6: /* Address Granularity */
-
-            Descriptor->Address64.Granularity = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Granularity));
-            break;
-
-        case 7: /* Min Address */
-
-            Descriptor->Address64.Minimum = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Minimum));
-            break;
-
-        case 8: /* Max Address */
-
-            Descriptor->Address64.Maximum = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Maximum));
-            break;
-
-        case 9: /* Translation Offset */
-
-            Descriptor->Address64.TranslationOffset = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.TranslationOffset));
-            break;
-
-        case 10: /* Address Length */
-
-            Descriptor->Address64.AddressLength = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.AddressLength));
-            break;
-
-        case 11: /* ResSourceIndex [Optional Field - BYTE] */
-
-            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
-            {
-                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
-                OptionIndex++;
-                Descriptor->Address64.ResourceLength++;
-                ResSourceIndex = TRUE;
-            }
-            break;
-
-        case 12: /* ResSource [Optional Field - STRING] */
-
-            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
-                (InitializerOp->Asl.Value.String))
-            {
-                if (StringLength)
-                {
-                    Descriptor->Address64.ResourceLength = (UINT16)
-                        (Descriptor->Address64.ResourceLength + StringLength);
-
-                    strcpy ((char *)
-                        &OptionalFields[OptionIndex],
-                        InitializerOp->Asl.Value.String);
-
-                    /* ResourceSourceIndex must also be valid */
-
-                    if (!ResSourceIndex)
-                    {
-                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
-                            InitializerOp, NULL);
-                    }
-                }
-            }
-
-#if 0
-            /*
-             * Not a valid ResourceSource, ResourceSourceIndex must also
-             * be invalid
-             */
-            else if (ResSourceIndex)
-            {
-                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
-                    InitializerOp, NULL);
-            }
-#endif
-            break;
-
-        case 13: /* ResourceTag */
-
-            UtAttachNamepathToOwner (Op, InitializerOp);
-            break;
-
-        default:
-
-            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
-            break;
-        }
-
-        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
-    }
-
-    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS64) +
-                            OptionIndex + StringLength;
-    return (Rnode);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    RsDoWordIoDescriptor
- *
- * PARAMETERS:  Op                  - Parent resource descriptor parse node
- *              CurrentByteOffset   - Offset into the resource template AML
- *                                    buffer (to track references to the desc)
- *
- * RETURN:      Completed resource node
- *
- * DESCRIPTION: Construct a long "WordIO" descriptor
- *
- ******************************************************************************/
-
-ASL_RESOURCE_NODE *
-RsDoWordIoDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset)
-{
-    AML_RESOURCE            *Descriptor;
-    ACPI_PARSE_OBJECT       *InitializerOp;
-    ASL_RESOURCE_NODE       *Rnode;
-    UINT8                   *OptionalFields;
-    UINT16                  StringLength = 0;
-    UINT32                  OptionIndex = 0;
-    UINT32                  i;
-    BOOLEAN                 ResSourceIndex = FALSE;
-
-
-    InitializerOp = Op->Asl.Child;
-    StringLength = RsGetStringDataLength (InitializerOp);
-
-    Rnode = RsAllocateResourceNode (
-                sizeof (AML_RESOURCE_ADDRESS16) + 1 + StringLength);
-
-    Descriptor = Rnode->Buffer;
-    Descriptor->Address16.DescriptorType  = ACPI_RESOURCE_NAME_ADDRESS16;
-    Descriptor->Address16.ResourceType    = ACPI_ADDRESS_TYPE_IO_RANGE;
-
-    /*
-     * Initial descriptor length -- may be enlarged if there are
-     * optional fields present
-     */
-    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS16);
-    Descriptor->Address16.ResourceLength = (UINT16)
-        (sizeof (AML_RESOURCE_ADDRESS16) -
-         sizeof (AML_RESOURCE_LARGE_HEADER));
-
-    /* Process all child initialization nodes */
-
-    for (i = 0; InitializerOp; i++)
-    {
-        switch (i)
-        {
-        case 0: /* Resource Usage */
-
-            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 0, 1);
-            break;
-
-        case 1: /* MinType */
-
-            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 2, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 2);
-            break;
-
-        case 2: /* MaxType */
-
-            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 3, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 3);
-            break;
-
-        case 3: /* DecodeType */
-
-            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 1, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 1);
-            break;
-
-        case 4: /* Range Type */
-
-            RsSetFlagBits (&Descriptor->Address16.SpecificFlags, InitializerOp, 0, 3);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_RANGETYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.SpecificFlags), 0);
-            break;
-
-        case 5: /* Address Granularity */
-
-            Descriptor->Address16.Granularity = (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Granularity));
-            break;
-
-        case 6: /* Address Min */
-
-            Descriptor->Address16.Minimum = (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Minimum));
-            break;
-
-        case 7: /* Address Max */
-
-            Descriptor->Address16.Maximum = (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Maximum));
-            break;
-
-        case 8: /* Translation Offset */
-
-            Descriptor->Address16.TranslationOffset = (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.TranslationOffset));
-            break;
-
-        case 9: /* Address Length */
-
-            Descriptor->Address16.AddressLength = (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
-                 CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.AddressLength));
-            break;
-
-        case 10: /* ResSourceIndex [Optional Field - BYTE] */
-
-            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
-            {
-                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
-                OptionIndex++;
-                Descriptor->Address16.ResourceLength++;
-                ResSourceIndex = TRUE;
-            }
-            break;
-
-        case 11: /* ResSource [Optional Field - STRING] */
-
-            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
-                (InitializerOp->Asl.Value.String))
-            {
-                if (StringLength)
-                {
-                    Descriptor->Address16.ResourceLength = (UINT16)
-                        (Descriptor->Address16.ResourceLength + StringLength);
-
-                    strcpy ((char *)
-                        &OptionalFields[OptionIndex],
-                        InitializerOp->Asl.Value.String);
-
-                    /* ResourceSourceIndex must also be valid */
-
-                    if (!ResSourceIndex)
-                    {
-                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
-                            InitializerOp, NULL);
-                    }
-                }
-            }
-
-#if 0
-            /*
-             * Not a valid ResourceSource, ResourceSourceIndex must also
-             * be invalid
-             */
-            else if (ResSourceIndex)
-            {
-                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
-                    InitializerOp, NULL);
-            }
-#endif
-            break;
-
-        case 12: /* ResourceTag */
-
-            UtAttachNamepathToOwner (Op, InitializerOp);
-            break;
-
-        case 13: /* Type */
-
-            RsSetFlagBits (&Descriptor->Address16.SpecificFlags, InitializerOp, 4, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.SpecificFlags), 4);
-            break;
-
-        case 14: /* Translation Type */
-
-            RsSetFlagBits (&Descriptor->Address16.SpecificFlags, InitializerOp, 5, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_TRANSTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.SpecificFlags), 5);
-            break;
-
-        default:
-
-            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
-            break;
-        }
-
-        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
-    }
-
-    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS16) +
-                            OptionIndex + StringLength;
-    return (Rnode);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    RsDoWordBusNumberDescriptor
- *
- * PARAMETERS:  Op                  - Parent resource descriptor parse node
- *              CurrentByteOffset   - Offset into the resource template AML
- *                                    buffer (to track references to the desc)
- *
- * RETURN:      Completed resource node
- *
- * DESCRIPTION: Construct a long "WordBusNumber" descriptor
- *
- ******************************************************************************/
-
-ASL_RESOURCE_NODE *
-RsDoWordBusNumberDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset)
-{
-    AML_RESOURCE            *Descriptor;
-    ACPI_PARSE_OBJECT       *InitializerOp;
-    ASL_RESOURCE_NODE       *Rnode;
-    UINT8                   *OptionalFields;
-    UINT16                  StringLength = 0;
-    UINT32                  OptionIndex = 0;
-    UINT32                  i;
-    BOOLEAN                 ResSourceIndex = FALSE;
-
-
-    InitializerOp = Op->Asl.Child;
-    StringLength = RsGetStringDataLength (InitializerOp);
-
-    Rnode = RsAllocateResourceNode (
-                sizeof (AML_RESOURCE_ADDRESS16) + 1 + StringLength);
-
-    Descriptor = Rnode->Buffer;
-    Descriptor->Address16.DescriptorType  = ACPI_RESOURCE_NAME_ADDRESS16;
-    Descriptor->Address16.ResourceType    = ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE;
-
-    /*
-     * Initial descriptor length -- may be enlarged if there are
-     * optional fields present
-     */
-    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS16);
-    Descriptor->Address16.ResourceLength = (UINT16)
-        (sizeof (AML_RESOURCE_ADDRESS16) -
-         sizeof (AML_RESOURCE_LARGE_HEADER));
-
-    /* Process all child initialization nodes */
-
-    for (i = 0; InitializerOp; i++)
-    {
-        switch (i)
-        {
-        case 0: /* Resource Usage */
-
-            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 0, 1);
-            break;
-
-        case 1: /* MinType */
-
-            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 2, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 2);
-            break;
-
-        case 2: /* MaxType */
-
-            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 3, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 3);
-            break;
-
-        case 3: /* DecodeType */
-
-            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 1, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 1);
-            break;
-
-        case 4: /* Address Granularity */
-
-            Descriptor->Address16.Granularity =
-                (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Granularity));
-            break;
-
-        case 5: /* Min Address */
-
-            Descriptor->Address16.Minimum =
-                (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Minimum));
-            break;
-
-        case 6: /* Max Address */
-
-            Descriptor->Address16.Maximum =
-                (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Maximum));
-            break;
-
-        case 7: /* Translation Offset */
-
-            Descriptor->Address16.TranslationOffset =
-                (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.TranslationOffset));
-            break;
-
-        case 8: /* Address Length */
-
-            Descriptor->Address16.AddressLength =
-                (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
-                 CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.AddressLength));
-            break;
-
-        case 9: /* ResSourceIndex [Optional Field - BYTE] */
-
-            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
-            {
-                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
-                OptionIndex++;
-                Descriptor->Address16.ResourceLength++;
-                ResSourceIndex = TRUE;
-            }
-            break;
-
-        case 10: /* ResSource [Optional Field - STRING] */
-
-            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
-                (InitializerOp->Asl.Value.String))
-            {
-                if (StringLength)
-                {
-                    Descriptor->Address16.ResourceLength = (UINT16)
-                        (Descriptor->Address16.ResourceLength + StringLength);
-
-                    strcpy ((char *)
-                        &OptionalFields[OptionIndex],
-                        InitializerOp->Asl.Value.String);
-
-                    /* ResourceSourceIndex must also be valid */
-
-                    if (!ResSourceIndex)
-                    {
-                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
-                            InitializerOp, NULL);
-                    }
-                }
-            }
-
-#if 0
-            /*
-             * Not a valid ResourceSource, ResourceSourceIndex must also
-             * be invalid
-             */
-            else if (ResSourceIndex)
-            {
-                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
-                    InitializerOp, NULL);
-            }
-#endif
-            break;
-
-        case 11: /* ResourceTag */
-
-            UtAttachNamepathToOwner (Op, InitializerOp);
-            break;
-
-        default:
-
-            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
-            break;
-        }
-
-        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
-    }
-
-    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS16) +
-                            OptionIndex + StringLength;
-    return (Rnode);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    RsDoWordSpaceDescriptor
- *
- * PARAMETERS:  Op                  - Parent resource descriptor parse node
- *              CurrentByteOffset   - Offset into the resource template AML
- *                                    buffer (to track references to the desc)
- *
- * RETURN:      Completed resource node
- *
- * DESCRIPTION: Construct a long "WordSpace" descriptor
- *
- ******************************************************************************/
-
-ASL_RESOURCE_NODE *
-RsDoWordSpaceDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset)
-{
-    AML_RESOURCE            *Descriptor;
-    ACPI_PARSE_OBJECT       *InitializerOp;
-    ASL_RESOURCE_NODE       *Rnode;
-    UINT8                   *OptionalFields;
-    UINT16                  StringLength = 0;
-    UINT32                  OptionIndex = 0;
-    UINT32                  i;
-    BOOLEAN                 ResSourceIndex = FALSE;
-
-
-    InitializerOp = Op->Asl.Child;
-    StringLength = RsGetStringDataLength (InitializerOp);
-
-    Rnode = RsAllocateResourceNode (
-                sizeof (AML_RESOURCE_ADDRESS16) + 1 + StringLength);
-
-    Descriptor = Rnode->Buffer;
-    Descriptor->Address16.DescriptorType  = ACPI_RESOURCE_NAME_ADDRESS16;
-
-    /*
-     * Initial descriptor length -- may be enlarged if there are
-     * optional fields present
-     */
-    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS16);
-    Descriptor->Address16.ResourceLength = (UINT16)
-        (sizeof (AML_RESOURCE_ADDRESS16) -
-         sizeof (AML_RESOURCE_LARGE_HEADER));
-
-    /* Process all child initialization nodes */
-
-    for (i = 0; InitializerOp; i++)
-    {
-        switch (i)
-        {
-        case 0: /* Resource Type */
-
-            Descriptor->Address16.ResourceType =
-                (UINT8) InitializerOp->Asl.Value.Integer;
-            break;
-
-        case 1: /* Resource Usage */
-
-            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 0, 1);
-            break;
-
-        case 2: /* DecodeType */
-
-            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 1, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 1);
-            break;
-
-        case 3: /* MinType */
-
-            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 2, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 2);
-            break;
-
-        case 4: /* MaxType */
-
-            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 3, 0);
-            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 3);
-            break;
-
-        case 5: /* Type-Specific flags */
-
-            Descriptor->Address16.SpecificFlags =
-                (UINT8) InitializerOp->Asl.Value.Integer;
-            break;
-
-        case 6: /* Address Granularity */
-
-            Descriptor->Address16.Granularity =
-                (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Granularity));
-            break;
-
-        case 7: /* Min Address */
-
-            Descriptor->Address16.Minimum =
-                (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Minimum));
-            break;
-
-        case 8: /* Max Address */
-
-            Descriptor->Address16.Maximum =
-                (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Maximum));
-            break;
-
-        case 9: /* Translation Offset */
+        case 1: /* Register Bit Width */
 
-            Descriptor->Address16.TranslationOffset =
-                (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.TranslationOffset));
+            Descriptor->GenericReg.BitWidth = (UINT8) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_REGISTERBITWIDTH,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (GenericReg.BitWidth));
             break;
 
-        case 10: /* Address Length */
+        case 2: /* Register Bit Offset */
 
-            Descriptor->Address16.AddressLength =
-                (UINT16) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.AddressLength));
+            Descriptor->GenericReg.BitOffset = (UINT8) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_REGISTERBITOFFSET,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (GenericReg.BitOffset));
             break;
 
-        case 11: /* ResSourceIndex [Optional Field - BYTE] */
+        case 3: /* Register Address */
 
-            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
-            {
-                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
-                OptionIndex++;
-                Descriptor->Address16.ResourceLength++;
-                ResSourceIndex = TRUE;
-            }
+            Descriptor->GenericReg.Address = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_ADDRESS,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (GenericReg.Address));
             break;
 
-        case 12: /* ResSource [Optional Field - STRING] */
-
-            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
-                (InitializerOp->Asl.Value.String))
-            {
-                if (StringLength)
-                {
-                    Descriptor->Address16.ResourceLength = (UINT16)
-                        (Descriptor->Address16.ResourceLength + StringLength);
-
-                    strcpy ((char *)
-                        &OptionalFields[OptionIndex],
-                        InitializerOp->Asl.Value.String);
-
-                    /* ResourceSourceIndex must also be valid */
+        case 4: /* Access Size (ACPI 3.0) */
 
-                    if (!ResSourceIndex)
-                    {
-                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
-                            InitializerOp, NULL);
-                    }
-                }
-            }
+            Descriptor->GenericReg.AccessSize = (UINT8) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_ACCESSSIZE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (GenericReg.AccessSize));
 
-#if 0
-            /*
-             * Not a valid ResourceSource, ResourceSourceIndex must also
-             * be invalid
-             */
-            else if (ResSourceIndex)
+            if (Descriptor->GenericReg.AccessSize > AML_FIELD_ACCESS_QWORD)
             {
-                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
+                AslError (ASL_ERROR, ASL_MSG_INVALID_ACCESS_SIZE,
                     InitializerOp, NULL);
             }
-#endif
             break;
 
-        case 13: /* ResourceTag */
+        case 5: /* ResourceTag (ACPI 3.0b) */
 
             UtAttachNamepathToOwner (Op, InitializerOp);
             break;
@@ -2447,9 +222,6 @@ RsDoWordSpaceDescriptor (
 
         InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
     }
-
-    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS16) +
-                            OptionIndex + StringLength;
     return (Rnode);
 }
 
@@ -2760,95 +532,3 @@ RsDoVendorLargeDescriptor (
 
     return (Rnode);
 }
-
-
-/*******************************************************************************
- *
- * FUNCTION:    RsDoGeneralRegisterDescriptor
- *
- * PARAMETERS:  Op                  - Parent resource descriptor parse node
- *              CurrentByteOffset   - Offset into the resource template AML
- *                                    buffer (to track references to the desc)
- *
- * RETURN:      Completed resource node
- *
- * DESCRIPTION: Construct a long "Register" descriptor
- *
- ******************************************************************************/
-
-ASL_RESOURCE_NODE *
-RsDoGeneralRegisterDescriptor (
-    ACPI_PARSE_OBJECT       *Op,
-    UINT32                  CurrentByteOffset)
-{
-    AML_RESOURCE            *Descriptor;
-    ACPI_PARSE_OBJECT       *InitializerOp;
-    ASL_RESOURCE_NODE       *Rnode;
-    UINT32                  i;
-
-
-    InitializerOp = Op->Asl.Child;
-    Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_GENERIC_REGISTER));
-
-    Descriptor = Rnode->Buffer;
-    Descriptor->GenericReg.DescriptorType = ACPI_RESOURCE_NAME_GENERIC_REGISTER;
-    Descriptor->GenericReg.ResourceLength = 12;
-
-    /* Process all child initialization nodes */
-
-    for (i = 0; InitializerOp; i++)
-    {
-        switch (i)
-        {
-        case 0: /* Address space */
-
-            Descriptor->GenericReg.AddressSpaceId = (UINT8) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_ADDRESSSPACE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (GenericReg.AddressSpaceId));
-           break;
-
-        case 1: /* Register Bit Width */
-
-            Descriptor->GenericReg.BitWidth = (UINT8) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_REGISTERBITWIDTH,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (GenericReg.BitWidth));
-            break;
-
-        case 2: /* Register Bit Offset */
-
-            Descriptor->GenericReg.BitOffset = (UINT8) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_REGISTERBITOFFSET,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (GenericReg.BitOffset));
-            break;
-
-        case 3: /* Register Address */
-
-            Descriptor->GenericReg.Address = InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_ADDRESS,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (GenericReg.Address));
-            break;
-
-        case 4: /* Access Size (ACPI 3.0) */
-
-            Descriptor->GenericReg.AccessSize = (UINT8) InitializerOp->Asl.Value.Integer;
-            RsCreateByteField (InitializerOp, ACPI_RESTAG_ACCESSSIZE,
-                CurrentByteOffset + ASL_RESDESC_OFFSET (GenericReg.AccessSize));
-            break;
-
-        case 5: /* ResourceTag (ACPI 3.0b) */
-
-            UtAttachNamepathToOwner (Op, InitializerOp);
-            break;
-
-        default:
-
-            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
-            break;
-        }
-
-        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
-    }
-    return (Rnode);
-}
-
-
diff --git a/sys/contrib/dev/acpica/compiler/aslrestype2d.c b/sys/contrib/dev/acpica/compiler/aslrestype2d.c
new file mode 100644
index 000000000000..5101db6c865a
--- /dev/null
+++ b/sys/contrib/dev/acpica/compiler/aslrestype2d.c
@@ -0,0 +1,814 @@
+
+/******************************************************************************
+ *
+ * Module Name: aslrestype2d - Large DWord address resource descriptors
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+
+#include <contrib/dev/acpica/compiler/aslcompiler.h>
+#include "aslcompiler.y.h"
+
+#define _COMPONENT          ACPI_COMPILER
+        ACPI_MODULE_NAME    ("aslrestype2d")
+
+/*
+ * This module contains the Dword (32-bit) address space descriptors:
+ *
+ * DwordIO
+ * DwordMemory
+ * DwordSpace
+ */
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsDoDwordIoDescriptor
+ *
+ * PARAMETERS:  Op                  - Parent resource descriptor parse node
+ *              CurrentByteOffset   - Offset into the resource template AML
+ *                                    buffer (to track references to the desc)
+ *
+ * RETURN:      Completed resource node
+ *
+ * DESCRIPTION: Construct a long "DwordIO" descriptor
+ *
+ ******************************************************************************/
+
+ASL_RESOURCE_NODE *
+RsDoDwordIoDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset)
+{
+    AML_RESOURCE            *Descriptor;
+    ACPI_PARSE_OBJECT       *InitializerOp;
+    ACPI_PARSE_OBJECT       *MinOp = NULL;
+    ACPI_PARSE_OBJECT       *MaxOp = NULL;
+    ACPI_PARSE_OBJECT       *LengthOp = NULL;
+    ACPI_PARSE_OBJECT       *GranOp = NULL;
+    ASL_RESOURCE_NODE       *Rnode;
+    UINT16                  StringLength = 0;
+    UINT32                  OptionIndex = 0;
+    UINT8                   *OptionalFields;
+    UINT32                  i;
+    BOOLEAN                 ResSourceIndex = FALSE;
+
+
+    InitializerOp = Op->Asl.Child;
+    StringLength = RsGetStringDataLength (InitializerOp);
+
+    Rnode = RsAllocateResourceNode (
+                sizeof (AML_RESOURCE_ADDRESS32) + 1 + StringLength);
+
+    Descriptor = Rnode->Buffer;
+    Descriptor->Address32.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS32;
+    Descriptor->Address32.ResourceType   = ACPI_ADDRESS_TYPE_IO_RANGE;
+
+    /*
+     * Initial descriptor length -- may be enlarged if there are
+     * optional fields present
+     */
+    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS32);
+    Descriptor->Address32.ResourceLength = (UINT16)
+        (sizeof (AML_RESOURCE_ADDRESS32) -
+         sizeof (AML_RESOURCE_LARGE_HEADER));
+
+    /* Process all child initialization nodes */
+
+    for (i = 0; InitializerOp; i++)
+    {
+        switch (i)
+        {
+        case 0: /* Resource Usage */
+
+            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 0, 1);
+            break;
+
+        case 1: /* MinType */
+
+            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 2, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 2);
+            break;
+
+        case 2: /* MaxType */
+
+            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 3, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 3);
+            break;
+
+        case 3: /* DecodeType */
+
+            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 1, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 1);
+            break;
+
+        case 4: /* Range Type */
+
+            RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 0, 3);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_RANGETYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 0);
+            break;
+
+        case 5: /* Address Granularity */
+
+            Descriptor->Address32.Granularity =
+                (UINT32) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Granularity));
+            GranOp = InitializerOp;
+            break;
+
+        case 6: /* Address Min */
+
+            Descriptor->Address32.Minimum =
+                (UINT32) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Minimum));
+            MinOp = InitializerOp;
+            break;
+
+        case 7: /* Address Max */
+
+            Descriptor->Address32.Maximum =
+                (UINT32) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Maximum));
+            MaxOp = InitializerOp;
+            break;
+
+        case 8: /* Translation Offset */
+
+            Descriptor->Address32.TranslationOffset =
+                (UINT32) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.TranslationOffset));
+            break;
+
+        case 9: /* Address Length */
+
+            Descriptor->Address32.AddressLength =
+                (UINT32) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.AddressLength));
+            LengthOp = InitializerOp;
+            break;
+
+        case 10: /* ResSourceIndex [Optional Field - BYTE] */
+
+            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
+            {
+                /* Found a valid ResourceSourceIndex */
+
+                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
+                OptionIndex++;
+                Descriptor->Address32.ResourceLength++;
+                ResSourceIndex = TRUE;
+            }
+            break;
+
+        case 11: /* ResSource [Optional Field - STRING] */
+
+            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
+                (InitializerOp->Asl.Value.String))
+            {
+                if (StringLength)
+                {
+                    /* Found a valid ResourceSource */
+
+                    Descriptor->Address32.ResourceLength = (UINT16)
+                        (Descriptor->Address32.ResourceLength + StringLength);
+
+                    strcpy ((char *)
+                        &OptionalFields[OptionIndex],
+                        InitializerOp->Asl.Value.String);
+
+                    /* ResourceSourceIndex must also be valid */
+
+                    if (!ResSourceIndex)
+                    {
+                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
+                            InitializerOp, NULL);
+                    }
+                }
+            }
+
+#if 0
+            /*
+             * Not a valid ResourceSource, ResourceSourceIndex must also
+             * be invalid
+             */
+            else if (ResSourceIndex)
+            {
+                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
+                    InitializerOp, NULL);
+            }
+#endif
+            break;
+
+        case 12: /* ResourceTag */
+
+            UtAttachNamepathToOwner (Op, InitializerOp);
+            break;
+
+        case 13: /* Type */
+
+            RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 4, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 4);
+            break;
+
+        case 14: /* Translation Type */
+
+            RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 5, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_TRANSTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 5);
+            break;
+
+        default:
+
+            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
+            break;
+        }
+
+        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
+    }
+
+    /* Validate the Min/Max/Len/Gran values */
+
+    RsLargeAddressCheck (
+        (UINT64) Descriptor->Address32.Minimum,
+        (UINT64) Descriptor->Address32.Maximum,
+        (UINT64) Descriptor->Address32.AddressLength,
+        (UINT64) Descriptor->Address32.Granularity,
+        Descriptor->Address32.Flags,
+        MinOp, MaxOp, LengthOp, GranOp, Op);
+
+    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS32) +
+                            OptionIndex + StringLength;
+    return (Rnode);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsDoDwordMemoryDescriptor
+ *
+ * PARAMETERS:  Op                  - Parent resource descriptor parse node
+ *              CurrentByteOffset   - Offset into the resource template AML
+ *                                    buffer (to track references to the desc)
+ *
+ * RETURN:      Completed resource node
+ *
+ * DESCRIPTION: Construct a long "DwordMemory" descriptor
+ *
+ ******************************************************************************/
+
+ASL_RESOURCE_NODE *
+RsDoDwordMemoryDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset)
+{
+    AML_RESOURCE            *Descriptor;
+    ACPI_PARSE_OBJECT       *InitializerOp;
+    ACPI_PARSE_OBJECT       *MinOp = NULL;
+    ACPI_PARSE_OBJECT       *MaxOp = NULL;
+    ACPI_PARSE_OBJECT       *LengthOp = NULL;
+    ACPI_PARSE_OBJECT       *GranOp = NULL;
+    ASL_RESOURCE_NODE       *Rnode;
+    UINT8                   *OptionalFields;
+    UINT16                  StringLength = 0;
+    UINT32                  OptionIndex = 0;
+    UINT32                  i;
+    BOOLEAN                 ResSourceIndex = FALSE;
+
+
+    InitializerOp = Op->Asl.Child;
+    StringLength = RsGetStringDataLength (InitializerOp);
+
+    Rnode = RsAllocateResourceNode (
+                sizeof (AML_RESOURCE_ADDRESS32) + 1 + StringLength);
+
+    Descriptor = Rnode->Buffer;
+    Descriptor->Address32.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS32;
+    Descriptor->Address32.ResourceType   = ACPI_ADDRESS_TYPE_MEMORY_RANGE;
+
+    /*
+     * Initial descriptor length -- may be enlarged if there are
+     * optional fields present
+     */
+    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS32);
+    Descriptor->Address32.ResourceLength = (UINT16)
+        (sizeof (AML_RESOURCE_ADDRESS32) -
+         sizeof (AML_RESOURCE_LARGE_HEADER));
+
+
+    /* Process all child initialization nodes */
+
+    for (i = 0; InitializerOp; i++)
+    {
+        switch (i)
+        {
+        case 0: /* Resource Usage */
+
+            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 0, 1);
+            break;
+
+        case 1: /* DecodeType */
+
+            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 1, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 1);
+            break;
+
+        case 2: /* MinType */
+
+            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 2, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 2);
+            break;
+
+        case 3: /* MaxType */
+
+            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 3, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 3);
+            break;
+
+        case 4: /* Memory Type */
+
+            RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 1, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 1);
+            break;
+
+        case 5: /* Read/Write Type */
+
+            RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 0, 1);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_READWRITETYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 0);
+            break;
+
+        case 6: /* Address Granularity */
+
+            Descriptor->Address32.Granularity =
+                (UINT32) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Granularity));
+            GranOp = InitializerOp;
+            break;
+
+        case 7: /* Min Address */
+
+            Descriptor->Address32.Minimum =
+                (UINT32) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Minimum));
+            MinOp = InitializerOp;
+            break;
+
+        case 8: /* Max Address */
+
+            Descriptor->Address32.Maximum =
+                (UINT32) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Maximum));
+            MaxOp = InitializerOp;
+            break;
+
+        case 9: /* Translation Offset */
+
+            Descriptor->Address32.TranslationOffset =
+                (UINT32) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.TranslationOffset));
+            break;
+
+        case 10: /* Address Length */
+
+            Descriptor->Address32.AddressLength =
+                (UINT32) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.AddressLength));
+            LengthOp = InitializerOp;
+            break;
+
+        case 11: /* ResSourceIndex [Optional Field - BYTE] */
+
+            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
+            {
+                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
+                OptionIndex++;
+                Descriptor->Address32.ResourceLength++;
+                ResSourceIndex = TRUE;
+            }
+            break;
+
+        case 12: /* ResSource [Optional Field - STRING] */
+
+            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
+                (InitializerOp->Asl.Value.String))
+            {
+                if (StringLength)
+                {
+                    Descriptor->Address32.ResourceLength = (UINT16)
+                        (Descriptor->Address32.ResourceLength + StringLength);
+
+                    strcpy ((char *)
+                        &OptionalFields[OptionIndex],
+                        InitializerOp->Asl.Value.String);
+
+                    /* ResourceSourceIndex must also be valid */
+
+                    if (!ResSourceIndex)
+                    {
+                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
+                            InitializerOp, NULL);
+                    }
+                }
+            }
+
+#if 0
+            /*
+             * Not a valid ResourceSource, ResourceSourceIndex must also
+             * be invalid
+             */
+            else if (ResSourceIndex)
+            {
+                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
+                    InitializerOp, NULL);
+            }
+#endif
+            break;
+
+        case 13: /* ResourceTag */
+
+            UtAttachNamepathToOwner (Op, InitializerOp);
+            break;
+
+
+        case 14: /* Address Range */
+
+            RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 3, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMATTRIBUTES,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 3);
+            break;
+
+        case 15: /* Type */
+
+            RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 5, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 5);
+            break;
+
+        default:
+
+            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
+            break;
+        }
+
+        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
+    }
+
+    /* Validate the Min/Max/Len/Gran values */
+
+    RsLargeAddressCheck (
+        (UINT64) Descriptor->Address32.Minimum,
+        (UINT64) Descriptor->Address32.Maximum,
+        (UINT64) Descriptor->Address32.AddressLength,
+        (UINT64) Descriptor->Address32.Granularity,
+        Descriptor->Address32.Flags,
+        MinOp, MaxOp, LengthOp, GranOp, Op);
+
+    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS32) +
+                            OptionIndex + StringLength;
+    return (Rnode);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsDoDwordSpaceDescriptor
+ *
+ * PARAMETERS:  Op                  - Parent resource descriptor parse node
+ *              CurrentByteOffset   - Offset into the resource template AML
+ *                                    buffer (to track references to the desc)
+ *
+ * RETURN:      Completed resource node
+ *
+ * DESCRIPTION: Construct a long "DwordSpace" descriptor
+ *
+ ******************************************************************************/
+
+ASL_RESOURCE_NODE *
+RsDoDwordSpaceDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset)
+{
+    AML_RESOURCE            *Descriptor;
+    ACPI_PARSE_OBJECT       *InitializerOp;
+    ACPI_PARSE_OBJECT       *MinOp = NULL;
+    ACPI_PARSE_OBJECT       *MaxOp = NULL;
+    ACPI_PARSE_OBJECT       *LengthOp = NULL;
+    ACPI_PARSE_OBJECT       *GranOp = NULL;
+    ASL_RESOURCE_NODE       *Rnode;
+    UINT8                   *OptionalFields;
+    UINT16                  StringLength = 0;
+    UINT32                  OptionIndex = 0;
+    UINT32                  i;
+    BOOLEAN                 ResSourceIndex = FALSE;
+
+
+    InitializerOp = Op->Asl.Child;
+    StringLength = RsGetStringDataLength (InitializerOp);
+
+    Rnode = RsAllocateResourceNode (
+                sizeof (AML_RESOURCE_ADDRESS32) + 1 + StringLength);
+
+    Descriptor = Rnode->Buffer;
+    Descriptor->Address32.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS32;
+
+    /*
+     * Initial descriptor length -- may be enlarged if there are
+     * optional fields present
+     */
+    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS32);
+    Descriptor->Address32.ResourceLength = (UINT16)
+        (sizeof (AML_RESOURCE_ADDRESS32) -
+         sizeof (AML_RESOURCE_LARGE_HEADER));
+
+    /* Process all child initialization nodes */
+
+    for (i = 0; InitializerOp; i++)
+    {
+        switch (i)
+        {
+        case 0: /* Resource Type */
+
+            Descriptor->Address32.ResourceType =
+                (UINT8) InitializerOp->Asl.Value.Integer;
+            break;
+
+        case 1: /* Resource Usage */
+
+            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 0, 1);
+            break;
+
+        case 2: /* DecodeType */
+
+            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 1, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 1);
+            break;
+
+        case 3: /* MinType */
+
+            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 2, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 2);
+            break;
+
+        case 4: /* MaxType */
+
+            RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 3, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 3);
+            break;
+
+        case 5: /* Type-Specific flags */
+
+            Descriptor->Address32.SpecificFlags =
+                (UINT8) InitializerOp->Asl.Value.Integer;
+            break;
+
+        case 6: /* Address Granularity */
+
+            Descriptor->Address32.Granularity =
+                (UINT32) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Granularity));
+            GranOp = InitializerOp;
+            break;
+
+        case 7: /* Min Address */
+
+            Descriptor->Address32.Minimum =
+                (UINT32) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Minimum));
+            MinOp = InitializerOp;
+            break;
+
+        case 8: /* Max Address */
+
+            Descriptor->Address32.Maximum =
+                (UINT32) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Maximum));
+            MaxOp = InitializerOp;
+            break;
+
+        case 9: /* Translation Offset */
+
+            Descriptor->Address32.TranslationOffset =
+                (UINT32) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.TranslationOffset));
+            break;
+
+        case 10: /* Address Length */
+
+            Descriptor->Address32.AddressLength =
+                (UINT32) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.AddressLength));
+            LengthOp = InitializerOp;
+            break;
+
+        case 11: /* ResSourceIndex [Optional Field - BYTE] */
+
+            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
+            {
+                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
+                OptionIndex++;
+                Descriptor->Address32.ResourceLength++;
+                ResSourceIndex = TRUE;
+            }
+            break;
+
+        case 12: /* ResSource [Optional Field - STRING] */
+
+            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
+                (InitializerOp->Asl.Value.String))
+            {
+                if (StringLength)
+                {
+                    Descriptor->Address32.ResourceLength = (UINT16)
+                        (Descriptor->Address32.ResourceLength + StringLength);
+
+                    strcpy ((char *)
+                        &OptionalFields[OptionIndex],
+                        InitializerOp->Asl.Value.String);
+
+                    /* ResourceSourceIndex must also be valid */
+
+                    if (!ResSourceIndex)
+                    {
+                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
+                            InitializerOp, NULL);
+                    }
+                }
+            }
+
+#if 0
+            /*
+             * Not a valid ResourceSource, ResourceSourceIndex must also
+             * be invalid
+             */
+            else if (ResSourceIndex)
+            {
+                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
+                    InitializerOp, NULL);
+            }
+#endif
+            break;
+
+        case 13: /* ResourceTag */
+
+            UtAttachNamepathToOwner (Op, InitializerOp);
+            break;
+
+        default:
+
+            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST,
+                InitializerOp, NULL);
+            break;
+        }
+
+        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
+    }
+
+    /* Validate the Min/Max/Len/Gran values */
+
+    RsLargeAddressCheck (
+        (UINT64) Descriptor->Address32.Minimum,
+        (UINT64) Descriptor->Address32.Maximum,
+        (UINT64) Descriptor->Address32.AddressLength,
+        (UINT64) Descriptor->Address32.Granularity,
+        Descriptor->Address32.Flags,
+        MinOp, MaxOp, LengthOp, GranOp, Op);
+
+    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS32) +
+                            OptionIndex + StringLength;
+    return (Rnode);
+}
diff --git a/sys/contrib/dev/acpica/compiler/aslrestype2e.c b/sys/contrib/dev/acpica/compiler/aslrestype2e.c
new file mode 100644
index 000000000000..6051fe3c94b2
--- /dev/null
+++ b/sys/contrib/dev/acpica/compiler/aslrestype2e.c
@@ -0,0 +1,645 @@
+
+/******************************************************************************
+ *
+ * Module Name: aslrestype2e - Large Extended address resource descriptors
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+
+#include <contrib/dev/acpica/compiler/aslcompiler.h>
+
+#define _COMPONENT          ACPI_COMPILER
+        ACPI_MODULE_NAME    ("aslrestype2e")
+
+/*
+ * This module contains the Extended (64-bit) address space descriptors:
+ *
+ * ExtendedIO
+ * ExtendedMemory
+ * ExtendedSpace
+ */
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsDoExtendedIoDescriptor
+ *
+ * PARAMETERS:  Op                  - Parent resource descriptor parse node
+ *              CurrentByteOffset   - Offset into the resource template AML
+ *                                    buffer (to track references to the desc)
+ *
+ * RETURN:      Completed resource node
+ *
+ * DESCRIPTION: Construct a long "ExtendedIO" descriptor
+ *
+ ******************************************************************************/
+
+ASL_RESOURCE_NODE *
+RsDoExtendedIoDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset)
+{
+    AML_RESOURCE            *Descriptor;
+    ACPI_PARSE_OBJECT       *InitializerOp;
+    ACPI_PARSE_OBJECT       *MinOp = NULL;
+    ACPI_PARSE_OBJECT       *MaxOp = NULL;
+    ACPI_PARSE_OBJECT       *LengthOp = NULL;
+    ACPI_PARSE_OBJECT       *GranOp = NULL;
+    ASL_RESOURCE_NODE       *Rnode;
+    UINT16                  StringLength = 0;
+    UINT32                  i;
+
+
+    InitializerOp = Op->Asl.Child;
+    StringLength = RsGetStringDataLength (InitializerOp);
+
+    Rnode = RsAllocateResourceNode (
+                sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + 1 + StringLength);
+
+    Descriptor = Rnode->Buffer;
+    Descriptor->ExtAddress64.DescriptorType  = ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64;
+    Descriptor->ExtAddress64.ResourceType    = ACPI_ADDRESS_TYPE_IO_RANGE;
+    Descriptor->ExtAddress64.RevisionID      = AML_RESOURCE_EXTENDED_ADDRESS_REVISION;
+
+    Descriptor->ExtAddress64.ResourceLength  = (UINT16)
+        (sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) -
+         sizeof (AML_RESOURCE_LARGE_HEADER));
+
+    /* Process all child initialization nodes */
+
+    for (i = 0; InitializerOp; i++)
+    {
+        switch (i)
+        {
+        case 0: /* Resource Usage */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 0, 1);
+            break;
+
+        case 1: /* MinType */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 2, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 2);
+            break;
+
+        case 2: /* MaxType */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 3, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 3);
+            break;
+
+        case 3: /* DecodeType */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 1, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 1);
+            break;
+
+        case 4: /* Range Type */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 0, 3);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_RANGETYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 0);
+            break;
+
+        case 5: /* Address Granularity */
+
+            Descriptor->ExtAddress64.Granularity = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Granularity));
+            GranOp = InitializerOp;
+           break;
+
+        case 6: /* Address Min */
+
+            Descriptor->ExtAddress64.Minimum = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Minimum));
+            MinOp = InitializerOp;
+            break;
+
+        case 7: /* Address Max */
+
+            Descriptor->ExtAddress64.Maximum = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Maximum));
+            MaxOp = InitializerOp;
+            break;
+
+        case 8: /* Translation Offset */
+
+            Descriptor->ExtAddress64.TranslationOffset = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TranslationOffset));
+            break;
+
+        case 9: /* Address Length */
+
+            Descriptor->ExtAddress64.AddressLength = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.AddressLength));
+            LengthOp = InitializerOp;
+            break;
+
+        case 10: /* Type-Specific Attributes */
+
+            Descriptor->ExtAddress64.TypeSpecific = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_TYPESPECIFICATTRIBUTES,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TypeSpecific));
+            break;
+
+        case 11: /* ResourceTag */
+
+            UtAttachNamepathToOwner (Op, InitializerOp);
+            break;
+
+        case 12: /* Type */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 4, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 4);
+            break;
+
+        case 13: /* Translation Type */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 5, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_TRANSTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 5);
+            break;
+
+        default:
+
+            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
+            break;
+        }
+
+        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
+    }
+
+    /* Validate the Min/Max/Len/Gran values */
+
+    RsLargeAddressCheck (
+        Descriptor->ExtAddress64.Minimum,
+        Descriptor->ExtAddress64.Maximum,
+        Descriptor->ExtAddress64.AddressLength,
+        Descriptor->ExtAddress64.Granularity,
+        Descriptor->ExtAddress64.Flags,
+        MinOp, MaxOp, LengthOp, GranOp, Op);
+
+    Rnode->BufferLength = sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + StringLength;
+    return (Rnode);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsDoExtendedMemoryDescriptor
+ *
+ * PARAMETERS:  Op                  - Parent resource descriptor parse node
+ *              CurrentByteOffset   - Offset into the resource template AML
+ *                                    buffer (to track references to the desc)
+ *
+ * RETURN:      Completed resource node
+ *
+ * DESCRIPTION: Construct a long "ExtendedMemory" descriptor
+ *
+ ******************************************************************************/
+
+ASL_RESOURCE_NODE *
+RsDoExtendedMemoryDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset)
+{
+    AML_RESOURCE            *Descriptor;
+    ACPI_PARSE_OBJECT       *InitializerOp;
+    ACPI_PARSE_OBJECT       *MinOp = NULL;
+    ACPI_PARSE_OBJECT       *MaxOp = NULL;
+    ACPI_PARSE_OBJECT       *LengthOp = NULL;
+    ACPI_PARSE_OBJECT       *GranOp = NULL;
+    ASL_RESOURCE_NODE       *Rnode;
+    UINT16                  StringLength = 0;
+    UINT32                  i;
+
+
+    InitializerOp = Op->Asl.Child;
+    StringLength = RsGetStringDataLength (InitializerOp);
+
+    Rnode = RsAllocateResourceNode (
+                sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + 1 + StringLength);
+
+    Descriptor = Rnode->Buffer;
+    Descriptor->ExtAddress64.DescriptorType  = ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64;
+    Descriptor->ExtAddress64.ResourceType    = ACPI_ADDRESS_TYPE_MEMORY_RANGE;
+    Descriptor->ExtAddress64.RevisionID      = AML_RESOURCE_EXTENDED_ADDRESS_REVISION;
+
+    Descriptor->ExtAddress64.ResourceLength  = (UINT16)
+        (sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) -
+         sizeof (AML_RESOURCE_LARGE_HEADER));
+
+    /* Process all child initialization nodes */
+
+    for (i = 0; InitializerOp; i++)
+    {
+        switch (i)
+        {
+        case 0: /* Resource Usage */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 0, 1);
+            break;
+
+        case 1: /* DecodeType */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 1, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 1);
+            break;
+
+        case 2: /* MinType */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 2, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 2);
+            break;
+
+        case 3: /* MaxType */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 3, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 3);
+            break;
+
+        case 4: /* Memory Type */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 1, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 1);
+            break;
+
+        case 5: /* Read/Write Type */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 0, 1);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_READWRITETYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 0);
+            break;
+
+        case 6: /* Address Granularity */
+
+            Descriptor->ExtAddress64.Granularity = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Granularity));
+            GranOp = InitializerOp;
+            break;
+
+        case 7: /* Min Address */
+
+            Descriptor->ExtAddress64.Minimum = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Minimum));
+            MinOp = InitializerOp;
+            break;
+
+        case 8: /* Max Address */
+
+            Descriptor->ExtAddress64.Maximum = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Maximum));
+            MaxOp = InitializerOp;
+            break;
+
+        case 9: /* Translation Offset */
+
+            Descriptor->ExtAddress64.TranslationOffset = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TranslationOffset));
+            break;
+
+        case 10: /* Address Length */
+
+            Descriptor->ExtAddress64.AddressLength = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.AddressLength));
+            LengthOp = InitializerOp;
+            break;
+
+        case 11: /* Type-Specific Attributes */
+
+            Descriptor->ExtAddress64.TypeSpecific = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_TYPESPECIFICATTRIBUTES,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TypeSpecific));
+            break;
+
+        case 12: /* ResourceTag */
+
+            UtAttachNamepathToOwner (Op, InitializerOp);
+            break;
+
+
+        case 13: /* Address Range */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 3, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMATTRIBUTES,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 3);
+            break;
+
+        case 14: /* Type */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 5, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 5);
+            break;
+
+        default:
+
+            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
+            break;
+        }
+
+        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
+    }
+
+    /* Validate the Min/Max/Len/Gran values */
+
+    RsLargeAddressCheck (
+        Descriptor->ExtAddress64.Minimum,
+        Descriptor->ExtAddress64.Maximum,
+        Descriptor->ExtAddress64.AddressLength,
+        Descriptor->ExtAddress64.Granularity,
+        Descriptor->ExtAddress64.Flags,
+        MinOp, MaxOp, LengthOp, GranOp, Op);
+
+    Rnode->BufferLength = sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + StringLength;
+    return (Rnode);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsDoExtendedSpaceDescriptor
+ *
+ * PARAMETERS:  Op                  - Parent resource descriptor parse node
+ *              CurrentByteOffset   - Offset into the resource template AML
+ *                                    buffer (to track references to the desc)
+ *
+ * RETURN:      Completed resource node
+ *
+ * DESCRIPTION: Construct a long "ExtendedSpace" descriptor
+ *
+ ******************************************************************************/
+
+ASL_RESOURCE_NODE *
+RsDoExtendedSpaceDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset)
+{
+    AML_RESOURCE            *Descriptor;
+    ACPI_PARSE_OBJECT       *InitializerOp;
+    ACPI_PARSE_OBJECT       *MinOp = NULL;
+    ACPI_PARSE_OBJECT       *MaxOp = NULL;
+    ACPI_PARSE_OBJECT       *LengthOp = NULL;
+    ACPI_PARSE_OBJECT       *GranOp = NULL;
+    ASL_RESOURCE_NODE       *Rnode;
+    UINT16                  StringLength = 0;
+    UINT32                  i;
+
+
+    InitializerOp = Op->Asl.Child;
+    StringLength = RsGetStringDataLength (InitializerOp);
+
+    Rnode = RsAllocateResourceNode (
+                sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + 1 + StringLength);
+
+    Descriptor = Rnode->Buffer;
+    Descriptor->ExtAddress64.DescriptorType  = ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64;
+    Descriptor->ExtAddress64.RevisionID      = AML_RESOURCE_EXTENDED_ADDRESS_REVISION;
+
+    Descriptor->ExtAddress64.ResourceLength  = (UINT16)
+        (sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) -
+         sizeof (AML_RESOURCE_LARGE_HEADER));
+
+    /* Process all child initialization nodes */
+
+    for (i = 0; InitializerOp; i++)
+    {
+        switch (i)
+        {
+        case 0: /* Resource Type */
+
+            Descriptor->ExtAddress64.ResourceType =
+                (UINT8) InitializerOp->Asl.Value.Integer;
+            break;
+
+        case 1: /* Resource Usage */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 0, 1);
+            break;
+
+        case 2: /* DecodeType */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 1, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 1);
+            break;
+
+        case 3: /* MinType */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 2, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 2);
+            break;
+
+        case 4: /* MaxType */
+
+            RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 3, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 3);
+            break;
+
+        case 5: /* Type-Specific flags */
+
+            Descriptor->ExtAddress64.SpecificFlags =
+                (UINT8) InitializerOp->Asl.Value.Integer;
+            break;
+
+        case 6: /* Address Granularity */
+
+            Descriptor->ExtAddress64.Granularity = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Granularity));
+            GranOp = InitializerOp;
+            break;
+
+        case 7: /* Min Address */
+
+            Descriptor->ExtAddress64.Minimum = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Minimum));
+            MinOp = InitializerOp;
+            break;
+
+        case 8: /* Max Address */
+
+            Descriptor->ExtAddress64.Maximum = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Maximum));
+            MaxOp = InitializerOp;
+            break;
+
+        case 9: /* Translation Offset */
+
+            Descriptor->ExtAddress64.TranslationOffset = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TranslationOffset));
+            break;
+
+        case 10: /* Address Length */
+
+            Descriptor->ExtAddress64.AddressLength = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.AddressLength));
+            LengthOp = InitializerOp;
+            break;
+
+        case 11: /* Type-Specific Attributes */
+
+            Descriptor->ExtAddress64.TypeSpecific = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_TYPESPECIFICATTRIBUTES,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TypeSpecific));
+            break;
+
+        case 12: /* ResourceTag */
+
+            UtAttachNamepathToOwner (Op, InitializerOp);
+            break;
+
+        default:
+
+            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
+            break;
+        }
+
+        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
+    }
+
+    /* Validate the Min/Max/Len/Gran values */
+
+    RsLargeAddressCheck (
+        Descriptor->ExtAddress64.Minimum,
+        Descriptor->ExtAddress64.Maximum,
+        Descriptor->ExtAddress64.AddressLength,
+        Descriptor->ExtAddress64.Granularity,
+        Descriptor->ExtAddress64.Flags,
+        MinOp, MaxOp, LengthOp, GranOp, Op);
+
+    Rnode->BufferLength = sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + StringLength;
+    return (Rnode);
+}
diff --git a/sys/contrib/dev/acpica/compiler/aslrestype2q.c b/sys/contrib/dev/acpica/compiler/aslrestype2q.c
new file mode 100644
index 000000000000..2daa93fa117d
--- /dev/null
+++ b/sys/contrib/dev/acpica/compiler/aslrestype2q.c
@@ -0,0 +1,793 @@
+
+/******************************************************************************
+ *
+ * Module Name: aslrestype2q - Large QWord address resource descriptors
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+
+#include <contrib/dev/acpica/compiler/aslcompiler.h>
+#include "aslcompiler.y.h"
+
+#define _COMPONENT          ACPI_COMPILER
+        ACPI_MODULE_NAME    ("aslrestype2q")
+
+/*
+ * This module contains the QWord (64-bit) address space descriptors:
+ *
+ * QWordIO
+ * QWordMemory
+ * QWordSpace
+ */
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsDoQwordIoDescriptor
+ *
+ * PARAMETERS:  Op                  - Parent resource descriptor parse node
+ *              CurrentByteOffset   - Offset into the resource template AML
+ *                                    buffer (to track references to the desc)
+ *
+ * RETURN:      Completed resource node
+ *
+ * DESCRIPTION: Construct a long "QwordIO" descriptor
+ *
+ ******************************************************************************/
+
+ASL_RESOURCE_NODE *
+RsDoQwordIoDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset)
+{
+    AML_RESOURCE            *Descriptor;
+    ACPI_PARSE_OBJECT       *InitializerOp;
+    ACPI_PARSE_OBJECT       *MinOp = NULL;
+    ACPI_PARSE_OBJECT       *MaxOp = NULL;
+    ACPI_PARSE_OBJECT       *LengthOp = NULL;
+    ACPI_PARSE_OBJECT       *GranOp = NULL;
+    ASL_RESOURCE_NODE       *Rnode;
+    UINT8                   *OptionalFields;
+    UINT16                  StringLength = 0;
+    UINT32                  OptionIndex = 0;
+    UINT32                  i;
+    BOOLEAN                 ResSourceIndex = FALSE;
+
+
+    InitializerOp = Op->Asl.Child;
+    StringLength = RsGetStringDataLength (InitializerOp);
+
+    Rnode = RsAllocateResourceNode (
+                sizeof (AML_RESOURCE_ADDRESS64) + 1 + StringLength);
+
+    Descriptor = Rnode->Buffer;
+    Descriptor->Address64.DescriptorType  = ACPI_RESOURCE_NAME_ADDRESS64;
+    Descriptor->Address64.ResourceType    = ACPI_ADDRESS_TYPE_IO_RANGE;
+
+    /*
+     * Initial descriptor length -- may be enlarged if there are
+     * optional fields present
+     */
+    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS64);
+    Descriptor->Address64.ResourceLength = (UINT16)
+        (sizeof (AML_RESOURCE_ADDRESS64) -
+         sizeof (AML_RESOURCE_LARGE_HEADER));
+
+    /* Process all child initialization nodes */
+
+    for (i = 0; InitializerOp; i++)
+    {
+        switch (i)
+        {
+        case 0: /* Resource Usage */
+
+            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 0, 1);
+            break;
+
+        case 1: /* MinType */
+
+            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 2, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 2);
+            break;
+
+        case 2: /* MaxType */
+
+            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 3, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 3);
+            break;
+
+        case 3: /* DecodeType */
+
+            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 1, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 1);
+            break;
+
+        case 4: /* Range Type */
+
+            RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 0, 3);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_RANGETYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 0);
+            break;
+
+        case 5: /* Address Granularity */
+
+            Descriptor->Address64.Granularity = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Granularity));
+            GranOp = InitializerOp;
+            break;
+
+        case 6: /* Address Min */
+
+            Descriptor->Address64.Minimum = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Minimum));
+            MinOp = InitializerOp;
+            break;
+
+        case 7: /* Address Max */
+
+            Descriptor->Address64.Maximum = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Maximum));
+            MaxOp = InitializerOp;
+            break;
+
+        case 8: /* Translation Offset */
+
+            Descriptor->Address64.TranslationOffset = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.TranslationOffset));
+            break;
+
+        case 9: /* Address Length */
+
+            Descriptor->Address64.AddressLength = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.AddressLength));
+            LengthOp = InitializerOp;
+            break;
+
+        case 10: /* ResSourceIndex [Optional Field - BYTE] */
+
+            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
+            {
+                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
+                OptionIndex++;
+                Descriptor->Address64.ResourceLength++;
+                ResSourceIndex = TRUE;
+            }
+            break;
+
+        case 11: /* ResSource [Optional Field - STRING] */
+
+            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
+                (InitializerOp->Asl.Value.String))
+            {
+                if (StringLength)
+                {
+                    Descriptor->Address64.ResourceLength = (UINT16)
+                        (Descriptor->Address64.ResourceLength + StringLength);
+
+                    strcpy ((char *)
+                        &OptionalFields[OptionIndex],
+                        InitializerOp->Asl.Value.String);
+
+                    /* ResourceSourceIndex must also be valid */
+
+                    if (!ResSourceIndex)
+                    {
+                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
+                            InitializerOp, NULL);
+                    }
+                }
+            }
+
+#if 0
+            /*
+             * Not a valid ResourceSource, ResourceSourceIndex must also
+             * be invalid
+             */
+            else if (ResSourceIndex)
+            {
+                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
+                    InitializerOp, NULL);
+            }
+#endif
+            break;
+
+        case 12: /* ResourceTag */
+
+            UtAttachNamepathToOwner (Op, InitializerOp);
+            break;
+
+        case 13: /* Type */
+
+            RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 4, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 4);
+            break;
+
+        case 14: /* Translation Type */
+
+            RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 5, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_TRANSTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 5);
+            break;
+
+        default:
+
+            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
+            break;
+        }
+
+        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
+    }
+
+    /* Validate the Min/Max/Len/Gran values */
+
+    RsLargeAddressCheck (
+        Descriptor->Address64.Minimum,
+        Descriptor->Address64.Maximum,
+        Descriptor->Address64.AddressLength,
+        Descriptor->Address64.Granularity,
+        Descriptor->Address64.Flags,
+        MinOp, MaxOp, LengthOp, GranOp, Op);
+
+    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS64) +
+                            OptionIndex + StringLength;
+    return (Rnode);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsDoQwordMemoryDescriptor
+ *
+ * PARAMETERS:  Op                  - Parent resource descriptor parse node
+ *              CurrentByteOffset   - Offset into the resource template AML
+ *                                    buffer (to track references to the desc)
+ *
+ * RETURN:      Completed resource node
+ *
+ * DESCRIPTION: Construct a long "QwordMemory" descriptor
+ *
+ ******************************************************************************/
+
+ASL_RESOURCE_NODE *
+RsDoQwordMemoryDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset)
+{
+    AML_RESOURCE            *Descriptor;
+    ACPI_PARSE_OBJECT       *InitializerOp;
+    ACPI_PARSE_OBJECT       *MinOp = NULL;
+    ACPI_PARSE_OBJECT       *MaxOp = NULL;
+    ACPI_PARSE_OBJECT       *LengthOp = NULL;
+    ACPI_PARSE_OBJECT       *GranOp = NULL;
+    ASL_RESOURCE_NODE       *Rnode;
+    UINT8                   *OptionalFields;
+    UINT16                  StringLength = 0;
+    UINT32                  OptionIndex = 0;
+    UINT32                  i;
+    BOOLEAN                 ResSourceIndex = FALSE;
+
+
+    InitializerOp = Op->Asl.Child;
+    StringLength = RsGetStringDataLength (InitializerOp);
+
+    Rnode = RsAllocateResourceNode (
+                sizeof (AML_RESOURCE_ADDRESS64) + 1 + StringLength);
+
+    Descriptor = Rnode->Buffer;
+    Descriptor->Address64.DescriptorType  = ACPI_RESOURCE_NAME_ADDRESS64;
+    Descriptor->Address64.ResourceType    = ACPI_ADDRESS_TYPE_MEMORY_RANGE;
+
+    /*
+     * Initial descriptor length -- may be enlarged if there are
+     * optional fields present
+     */
+    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS64);
+    Descriptor->Address64.ResourceLength = (UINT16)
+        (sizeof (AML_RESOURCE_ADDRESS64) -
+         sizeof (AML_RESOURCE_LARGE_HEADER));
+
+    /* Process all child initialization nodes */
+
+    for (i = 0; InitializerOp; i++)
+    {
+        switch (i)
+        {
+        case 0: /* Resource Usage */
+
+            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 0, 1);
+            break;
+
+        case 1: /* DecodeType */
+
+            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 1, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 1);
+            break;
+
+        case 2: /* MinType */
+
+            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 2, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 2);
+            break;
+
+        case 3: /* MaxType */
+
+            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 3, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 3);
+            break;
+
+        case 4: /* Memory Type */
+
+            RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 1, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 1);
+            break;
+
+        case 5: /* Read/Write Type */
+
+            RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 0, 1);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_READWRITETYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 0);
+            break;
+
+        case 6: /* Address Granularity */
+
+            Descriptor->Address64.Granularity = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Granularity));
+            GranOp = InitializerOp;
+            break;
+
+        case 7: /* Min Address */
+
+            Descriptor->Address64.Minimum = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Minimum));
+            MinOp = InitializerOp;
+            break;
+
+        case 8: /* Max Address */
+
+            Descriptor->Address64.Maximum = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Maximum));
+            MaxOp = InitializerOp;
+            break;
+
+        case 9: /* Translation Offset */
+
+            Descriptor->Address64.TranslationOffset = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.TranslationOffset));
+            break;
+
+        case 10: /* Address Length */
+
+            Descriptor->Address64.AddressLength = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.AddressLength));
+            LengthOp = InitializerOp;
+            break;
+
+        case 11: /* ResSourceIndex [Optional Field - BYTE] */
+
+            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
+            {
+                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
+                OptionIndex++;
+                Descriptor->Address64.ResourceLength++;
+                ResSourceIndex = TRUE;
+            }
+            break;
+
+        case 12: /* ResSource [Optional Field - STRING] */
+
+            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
+                (InitializerOp->Asl.Value.String))
+            {
+                if (StringLength)
+                {
+                    Descriptor->Address64.ResourceLength = (UINT16)
+                        (Descriptor->Address64.ResourceLength + StringLength);
+
+                    strcpy ((char *)
+                        &OptionalFields[OptionIndex],
+                        InitializerOp->Asl.Value.String);
+
+                    /* ResourceSourceIndex must also be valid */
+
+                    if (!ResSourceIndex)
+                    {
+                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
+                            InitializerOp, NULL);
+                    }
+                }
+            }
+
+#if 0
+            /*
+             * Not a valid ResourceSource, ResourceSourceIndex must also
+             * be invalid
+             */
+            else if (ResSourceIndex)
+            {
+                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
+                    InitializerOp, NULL);
+            }
+#endif
+            break;
+
+        case 13: /* ResourceTag */
+
+            UtAttachNamepathToOwner (Op, InitializerOp);
+            break;
+
+
+        case 14: /* Address Range */
+
+            RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 3, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMATTRIBUTES,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 3);
+            break;
+
+        case 15: /* Type */
+
+            RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 5, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 5);
+            break;
+
+        default:
+
+            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
+            break;
+        }
+
+        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
+    }
+
+    /* Validate the Min/Max/Len/Gran values */
+
+    RsLargeAddressCheck (
+        Descriptor->Address64.Minimum,
+        Descriptor->Address64.Maximum,
+        Descriptor->Address64.AddressLength,
+        Descriptor->Address64.Granularity,
+        Descriptor->Address64.Flags,
+        MinOp, MaxOp, LengthOp, GranOp, Op);
+
+    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS64) +
+                            OptionIndex + StringLength;
+    return (Rnode);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsDoQwordSpaceDescriptor
+ *
+ * PARAMETERS:  Op                  - Parent resource descriptor parse node
+ *              CurrentByteOffset   - Offset into the resource template AML
+ *                                    buffer (to track references to the desc)
+ *
+ * RETURN:      Completed resource node
+ *
+ * DESCRIPTION: Construct a long "QwordSpace" descriptor
+ *
+ ******************************************************************************/
+
+ASL_RESOURCE_NODE *
+RsDoQwordSpaceDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset)
+{
+    AML_RESOURCE            *Descriptor;
+    ACPI_PARSE_OBJECT       *InitializerOp;
+    ACPI_PARSE_OBJECT       *MinOp = NULL;
+    ACPI_PARSE_OBJECT       *MaxOp = NULL;
+    ACPI_PARSE_OBJECT       *LengthOp = NULL;
+    ACPI_PARSE_OBJECT       *GranOp = NULL;
+    ASL_RESOURCE_NODE       *Rnode;
+    UINT8                   *OptionalFields;
+    UINT16                  StringLength = 0;
+    UINT32                  OptionIndex = 0;
+    UINT32                  i;
+    BOOLEAN                 ResSourceIndex = FALSE;
+
+
+    InitializerOp = Op->Asl.Child;
+    StringLength = RsGetStringDataLength (InitializerOp);
+
+    Rnode = RsAllocateResourceNode (
+                sizeof (AML_RESOURCE_ADDRESS64) + 1 + StringLength);
+
+    Descriptor = Rnode->Buffer;
+    Descriptor->Address64.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS64;
+
+    /*
+     * Initial descriptor length -- may be enlarged if there are
+     * optional fields present
+     */
+    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS64);
+    Descriptor->Address64.ResourceLength = (UINT16)
+        (sizeof (AML_RESOURCE_ADDRESS64) -
+         sizeof (AML_RESOURCE_LARGE_HEADER));
+
+    /* Process all child initialization nodes */
+
+    for (i = 0; InitializerOp; i++)
+    {
+        switch (i)
+        {
+        case 0: /* Resource Type */
+
+            Descriptor->Address64.ResourceType =
+                (UINT8) InitializerOp->Asl.Value.Integer;
+            break;
+
+        case 1: /* Resource Usage */
+
+            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 0, 1);
+            break;
+
+        case 2: /* DecodeType */
+
+            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 1, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 1);
+            break;
+
+        case 3: /* MinType */
+
+            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 2, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 2);
+            break;
+
+        case 4: /* MaxType */
+
+            RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 3, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 3);
+            break;
+
+        case 5: /* Type-Specific flags */
+
+            Descriptor->Address64.SpecificFlags =
+                (UINT8) InitializerOp->Asl.Value.Integer;
+            break;
+
+        case 6: /* Address Granularity */
+
+            Descriptor->Address64.Granularity = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Granularity));
+            GranOp = InitializerOp;
+            break;
+
+        case 7: /* Min Address */
+
+            Descriptor->Address64.Minimum = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Minimum));
+            MinOp = InitializerOp;
+            break;
+
+        case 8: /* Max Address */
+
+            Descriptor->Address64.Maximum = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Maximum));
+            MaxOp = InitializerOp;
+            break;
+
+        case 9: /* Translation Offset */
+
+            Descriptor->Address64.TranslationOffset = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.TranslationOffset));
+            break;
+
+        case 10: /* Address Length */
+
+            Descriptor->Address64.AddressLength = InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.AddressLength));
+            LengthOp = InitializerOp;
+            break;
+
+        case 11: /* ResSourceIndex [Optional Field - BYTE] */
+
+            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
+            {
+                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
+                OptionIndex++;
+                Descriptor->Address64.ResourceLength++;
+                ResSourceIndex = TRUE;
+            }
+            break;
+
+        case 12: /* ResSource [Optional Field - STRING] */
+
+            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
+                (InitializerOp->Asl.Value.String))
+            {
+                if (StringLength)
+                {
+                    Descriptor->Address64.ResourceLength = (UINT16)
+                        (Descriptor->Address64.ResourceLength + StringLength);
+
+                    strcpy ((char *)
+                        &OptionalFields[OptionIndex],
+                        InitializerOp->Asl.Value.String);
+
+                    /* ResourceSourceIndex must also be valid */
+
+                    if (!ResSourceIndex)
+                    {
+                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
+                            InitializerOp, NULL);
+                    }
+                }
+            }
+
+#if 0
+            /*
+             * Not a valid ResourceSource, ResourceSourceIndex must also
+             * be invalid
+             */
+            else if (ResSourceIndex)
+            {
+                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
+                    InitializerOp, NULL);
+            }
+#endif
+            break;
+
+        case 13: /* ResourceTag */
+
+            UtAttachNamepathToOwner (Op, InitializerOp);
+            break;
+
+        default:
+
+            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
+            break;
+        }
+
+        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
+    }
+
+    /* Validate the Min/Max/Len/Gran values */
+
+    RsLargeAddressCheck (
+        Descriptor->Address64.Minimum,
+        Descriptor->Address64.Maximum,
+        Descriptor->Address64.AddressLength,
+        Descriptor->Address64.Granularity,
+        Descriptor->Address64.Flags,
+        MinOp, MaxOp, LengthOp, GranOp, Op);
+
+    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS64) +
+                            OptionIndex + StringLength;
+    return (Rnode);
+}
diff --git a/sys/contrib/dev/acpica/compiler/aslrestype2w.c b/sys/contrib/dev/acpica/compiler/aslrestype2w.c
new file mode 100644
index 000000000000..1630e25eeba8
--- /dev/null
+++ b/sys/contrib/dev/acpica/compiler/aslrestype2w.c
@@ -0,0 +1,774 @@
+
+/******************************************************************************
+ *
+ * Module Name: aslrestype2w - Large Word address resource descriptors
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+
+#include <contrib/dev/acpica/compiler/aslcompiler.h>
+#include "aslcompiler.y.h"
+
+#define _COMPONENT          ACPI_COMPILER
+        ACPI_MODULE_NAME    ("aslrestype2w")
+
+/*
+ * This module contains the Word (16-bit) address space descriptors:
+ *
+ * WordIO
+ * WordMemory
+ * WordSpace
+ */
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsDoWordIoDescriptor
+ *
+ * PARAMETERS:  Op                  - Parent resource descriptor parse node
+ *              CurrentByteOffset   - Offset into the resource template AML
+ *                                    buffer (to track references to the desc)
+ *
+ * RETURN:      Completed resource node
+ *
+ * DESCRIPTION: Construct a long "WordIO" descriptor
+ *
+ ******************************************************************************/
+
+ASL_RESOURCE_NODE *
+RsDoWordIoDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset)
+{
+    AML_RESOURCE            *Descriptor;
+    ACPI_PARSE_OBJECT       *InitializerOp;
+    ACPI_PARSE_OBJECT       *MinOp = NULL;
+    ACPI_PARSE_OBJECT       *MaxOp = NULL;
+    ACPI_PARSE_OBJECT       *LengthOp = NULL;
+    ACPI_PARSE_OBJECT       *GranOp = NULL;
+    ASL_RESOURCE_NODE       *Rnode;
+    UINT8                   *OptionalFields;
+    UINT16                  StringLength = 0;
+    UINT32                  OptionIndex = 0;
+    UINT32                  i;
+    BOOLEAN                 ResSourceIndex = FALSE;
+
+
+    InitializerOp = Op->Asl.Child;
+    StringLength = RsGetStringDataLength (InitializerOp);
+
+    Rnode = RsAllocateResourceNode (
+                sizeof (AML_RESOURCE_ADDRESS16) + 1 + StringLength);
+
+    Descriptor = Rnode->Buffer;
+    Descriptor->Address16.DescriptorType  = ACPI_RESOURCE_NAME_ADDRESS16;
+    Descriptor->Address16.ResourceType    = ACPI_ADDRESS_TYPE_IO_RANGE;
+
+    /*
+     * Initial descriptor length -- may be enlarged if there are
+     * optional fields present
+     */
+    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS16);
+    Descriptor->Address16.ResourceLength = (UINT16)
+        (sizeof (AML_RESOURCE_ADDRESS16) -
+         sizeof (AML_RESOURCE_LARGE_HEADER));
+
+    /* Process all child initialization nodes */
+
+    for (i = 0; InitializerOp; i++)
+    {
+        switch (i)
+        {
+        case 0: /* Resource Usage */
+
+            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 0, 1);
+            break;
+
+        case 1: /* MinType */
+
+            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 2, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 2);
+            break;
+
+        case 2: /* MaxType */
+
+            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 3, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 3);
+            break;
+
+        case 3: /* DecodeType */
+
+            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 1, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 1);
+            break;
+
+        case 4: /* Range Type */
+
+            RsSetFlagBits (&Descriptor->Address16.SpecificFlags, InitializerOp, 0, 3);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_RANGETYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.SpecificFlags), 0);
+            break;
+
+        case 5: /* Address Granularity */
+
+            Descriptor->Address16.Granularity = (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Granularity));
+            GranOp = InitializerOp;
+            break;
+
+        case 6: /* Address Min */
+
+            Descriptor->Address16.Minimum = (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Minimum));
+            MinOp = InitializerOp;
+            break;
+
+        case 7: /* Address Max */
+
+            Descriptor->Address16.Maximum = (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Maximum));
+            MaxOp = InitializerOp;
+            break;
+
+        case 8: /* Translation Offset */
+
+            Descriptor->Address16.TranslationOffset = (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.TranslationOffset));
+            break;
+
+        case 9: /* Address Length */
+
+            Descriptor->Address16.AddressLength = (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
+                 CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.AddressLength));
+            LengthOp = InitializerOp;
+            break;
+
+        case 10: /* ResSourceIndex [Optional Field - BYTE] */
+
+            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
+            {
+                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
+                OptionIndex++;
+                Descriptor->Address16.ResourceLength++;
+                ResSourceIndex = TRUE;
+            }
+            break;
+
+        case 11: /* ResSource [Optional Field - STRING] */
+
+            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
+                (InitializerOp->Asl.Value.String))
+            {
+                if (StringLength)
+                {
+                    Descriptor->Address16.ResourceLength = (UINT16)
+                        (Descriptor->Address16.ResourceLength + StringLength);
+
+                    strcpy ((char *)
+                        &OptionalFields[OptionIndex],
+                        InitializerOp->Asl.Value.String);
+
+                    /* ResourceSourceIndex must also be valid */
+
+                    if (!ResSourceIndex)
+                    {
+                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
+                            InitializerOp, NULL);
+                    }
+                }
+            }
+
+#if 0
+            /*
+             * Not a valid ResourceSource, ResourceSourceIndex must also
+             * be invalid
+             */
+            else if (ResSourceIndex)
+            {
+                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
+                    InitializerOp, NULL);
+            }
+#endif
+            break;
+
+        case 12: /* ResourceTag */
+
+            UtAttachNamepathToOwner (Op, InitializerOp);
+            break;
+
+        case 13: /* Type */
+
+            RsSetFlagBits (&Descriptor->Address16.SpecificFlags, InitializerOp, 4, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.SpecificFlags), 4);
+            break;
+
+        case 14: /* Translation Type */
+
+            RsSetFlagBits (&Descriptor->Address16.SpecificFlags, InitializerOp, 5, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_TRANSTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.SpecificFlags), 5);
+            break;
+
+        default:
+
+            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
+            break;
+        }
+
+        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
+    }
+
+    /* Validate the Min/Max/Len/Gran values */
+
+    RsLargeAddressCheck (
+        (UINT64) Descriptor->Address16.Minimum,
+        (UINT64) Descriptor->Address16.Maximum,
+        (UINT64) Descriptor->Address16.AddressLength,
+        (UINT64) Descriptor->Address16.Granularity,
+        Descriptor->Address16.Flags,
+        MinOp, MaxOp, LengthOp, GranOp, Op);
+
+    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS16) +
+                            OptionIndex + StringLength;
+    return (Rnode);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsDoWordBusNumberDescriptor
+ *
+ * PARAMETERS:  Op                  - Parent resource descriptor parse node
+ *              CurrentByteOffset   - Offset into the resource template AML
+ *                                    buffer (to track references to the desc)
+ *
+ * RETURN:      Completed resource node
+ *
+ * DESCRIPTION: Construct a long "WordBusNumber" descriptor
+ *
+ ******************************************************************************/
+
+ASL_RESOURCE_NODE *
+RsDoWordBusNumberDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset)
+{
+    AML_RESOURCE            *Descriptor;
+    ACPI_PARSE_OBJECT       *InitializerOp;
+    ACPI_PARSE_OBJECT       *MinOp = NULL;
+    ACPI_PARSE_OBJECT       *MaxOp = NULL;
+    ACPI_PARSE_OBJECT       *LengthOp = NULL;
+    ACPI_PARSE_OBJECT       *GranOp = NULL;
+    ASL_RESOURCE_NODE       *Rnode;
+    UINT8                   *OptionalFields;
+    UINT16                  StringLength = 0;
+    UINT32                  OptionIndex = 0;
+    UINT32                  i;
+    BOOLEAN                 ResSourceIndex = FALSE;
+
+
+    InitializerOp = Op->Asl.Child;
+    StringLength = RsGetStringDataLength (InitializerOp);
+
+    Rnode = RsAllocateResourceNode (
+                sizeof (AML_RESOURCE_ADDRESS16) + 1 + StringLength);
+
+    Descriptor = Rnode->Buffer;
+    Descriptor->Address16.DescriptorType  = ACPI_RESOURCE_NAME_ADDRESS16;
+    Descriptor->Address16.ResourceType    = ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE;
+
+    /*
+     * Initial descriptor length -- may be enlarged if there are
+     * optional fields present
+     */
+    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS16);
+    Descriptor->Address16.ResourceLength = (UINT16)
+        (sizeof (AML_RESOURCE_ADDRESS16) -
+         sizeof (AML_RESOURCE_LARGE_HEADER));
+
+    /* Process all child initialization nodes */
+
+    for (i = 0; InitializerOp; i++)
+    {
+        switch (i)
+        {
+        case 0: /* Resource Usage */
+
+            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 0, 1);
+            break;
+
+        case 1: /* MinType */
+
+            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 2, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 2);
+            break;
+
+        case 2: /* MaxType */
+
+            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 3, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 3);
+            break;
+
+        case 3: /* DecodeType */
+
+            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 1, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 1);
+            break;
+
+        case 4: /* Address Granularity */
+
+            Descriptor->Address16.Granularity =
+                (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Granularity));
+            GranOp = InitializerOp;
+            break;
+
+        case 5: /* Min Address */
+
+            Descriptor->Address16.Minimum =
+                (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Minimum));
+            MinOp = InitializerOp;
+            break;
+
+        case 6: /* Max Address */
+
+            Descriptor->Address16.Maximum =
+                (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Maximum));
+            MaxOp = InitializerOp;
+            break;
+
+        case 7: /* Translation Offset */
+
+            Descriptor->Address16.TranslationOffset =
+                (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.TranslationOffset));
+            break;
+
+        case 8: /* Address Length */
+
+            Descriptor->Address16.AddressLength =
+                (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
+                 CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.AddressLength));
+            LengthOp = InitializerOp;
+            break;
+
+        case 9: /* ResSourceIndex [Optional Field - BYTE] */
+
+            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
+            {
+                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
+                OptionIndex++;
+                Descriptor->Address16.ResourceLength++;
+                ResSourceIndex = TRUE;
+            }
+            break;
+
+        case 10: /* ResSource [Optional Field - STRING] */
+
+            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
+                (InitializerOp->Asl.Value.String))
+            {
+                if (StringLength)
+                {
+                    Descriptor->Address16.ResourceLength = (UINT16)
+                        (Descriptor->Address16.ResourceLength + StringLength);
+
+                    strcpy ((char *)
+                        &OptionalFields[OptionIndex],
+                        InitializerOp->Asl.Value.String);
+
+                    /* ResourceSourceIndex must also be valid */
+
+                    if (!ResSourceIndex)
+                    {
+                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
+                            InitializerOp, NULL);
+                    }
+                }
+            }
+
+#if 0
+            /*
+             * Not a valid ResourceSource, ResourceSourceIndex must also
+             * be invalid
+             */
+            else if (ResSourceIndex)
+            {
+                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
+                    InitializerOp, NULL);
+            }
+#endif
+            break;
+
+        case 11: /* ResourceTag */
+
+            UtAttachNamepathToOwner (Op, InitializerOp);
+            break;
+
+        default:
+
+            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
+            break;
+        }
+
+        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
+    }
+
+    /* Validate the Min/Max/Len/Gran values */
+
+    RsLargeAddressCheck (
+        (UINT64) Descriptor->Address16.Minimum,
+        (UINT64) Descriptor->Address16.Maximum,
+        (UINT64) Descriptor->Address16.AddressLength,
+        (UINT64) Descriptor->Address16.Granularity,
+        Descriptor->Address16.Flags,
+        MinOp, MaxOp, LengthOp, GranOp, Op);
+
+    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS16) +
+                            OptionIndex + StringLength;
+    return (Rnode);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    RsDoWordSpaceDescriptor
+ *
+ * PARAMETERS:  Op                  - Parent resource descriptor parse node
+ *              CurrentByteOffset   - Offset into the resource template AML
+ *                                    buffer (to track references to the desc)
+ *
+ * RETURN:      Completed resource node
+ *
+ * DESCRIPTION: Construct a long "WordSpace" descriptor
+ *
+ ******************************************************************************/
+
+ASL_RESOURCE_NODE *
+RsDoWordSpaceDescriptor (
+    ACPI_PARSE_OBJECT       *Op,
+    UINT32                  CurrentByteOffset)
+{
+    AML_RESOURCE            *Descriptor;
+    ACPI_PARSE_OBJECT       *InitializerOp;
+    ACPI_PARSE_OBJECT       *MinOp = NULL;
+    ACPI_PARSE_OBJECT       *MaxOp = NULL;
+    ACPI_PARSE_OBJECT       *LengthOp = NULL;
+    ACPI_PARSE_OBJECT       *GranOp = NULL;
+    ASL_RESOURCE_NODE       *Rnode;
+    UINT8                   *OptionalFields;
+    UINT16                  StringLength = 0;
+    UINT32                  OptionIndex = 0;
+    UINT32                  i;
+    BOOLEAN                 ResSourceIndex = FALSE;
+
+
+    InitializerOp = Op->Asl.Child;
+    StringLength = RsGetStringDataLength (InitializerOp);
+
+    Rnode = RsAllocateResourceNode (
+                sizeof (AML_RESOURCE_ADDRESS16) + 1 + StringLength);
+
+    Descriptor = Rnode->Buffer;
+    Descriptor->Address16.DescriptorType  = ACPI_RESOURCE_NAME_ADDRESS16;
+
+    /*
+     * Initial descriptor length -- may be enlarged if there are
+     * optional fields present
+     */
+    OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS16);
+    Descriptor->Address16.ResourceLength = (UINT16)
+        (sizeof (AML_RESOURCE_ADDRESS16) -
+         sizeof (AML_RESOURCE_LARGE_HEADER));
+
+    /* Process all child initialization nodes */
+
+    for (i = 0; InitializerOp; i++)
+    {
+        switch (i)
+        {
+        case 0: /* Resource Type */
+
+            Descriptor->Address16.ResourceType =
+                (UINT8) InitializerOp->Asl.Value.Integer;
+            break;
+
+        case 1: /* Resource Usage */
+
+            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 0, 1);
+            break;
+
+        case 2: /* DecodeType */
+
+            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 1, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 1);
+            break;
+
+        case 3: /* MinType */
+
+            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 2, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 2);
+            break;
+
+        case 4: /* MaxType */
+
+            RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 3, 0);
+            RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 3);
+            break;
+
+        case 5: /* Type-Specific flags */
+
+            Descriptor->Address16.SpecificFlags =
+                (UINT8) InitializerOp->Asl.Value.Integer;
+            break;
+
+        case 6: /* Address Granularity */
+
+            Descriptor->Address16.Granularity =
+                (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Granularity));
+            GranOp = InitializerOp;
+            break;
+
+        case 7: /* Min Address */
+
+            Descriptor->Address16.Minimum =
+                (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Minimum));
+            MinOp = InitializerOp;
+            break;
+
+        case 8: /* Max Address */
+
+            Descriptor->Address16.Maximum =
+                (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Maximum));
+            MaxOp = InitializerOp;
+            break;
+
+        case 9: /* Translation Offset */
+
+            Descriptor->Address16.TranslationOffset =
+                (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.TranslationOffset));
+            break;
+
+        case 10: /* Address Length */
+
+            Descriptor->Address16.AddressLength =
+                (UINT16) InitializerOp->Asl.Value.Integer;
+            RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
+                CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.AddressLength));
+            LengthOp = InitializerOp;
+            break;
+
+        case 11: /* ResSourceIndex [Optional Field - BYTE] */
+
+            if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
+            {
+                OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
+                OptionIndex++;
+                Descriptor->Address16.ResourceLength++;
+                ResSourceIndex = TRUE;
+            }
+            break;
+
+        case 12: /* ResSource [Optional Field - STRING] */
+
+            if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
+                (InitializerOp->Asl.Value.String))
+            {
+                if (StringLength)
+                {
+                    Descriptor->Address16.ResourceLength = (UINT16)
+                        (Descriptor->Address16.ResourceLength + StringLength);
+
+                    strcpy ((char *)
+                        &OptionalFields[OptionIndex],
+                        InitializerOp->Asl.Value.String);
+
+                    /* ResourceSourceIndex must also be valid */
+
+                    if (!ResSourceIndex)
+                    {
+                        AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
+                            InitializerOp, NULL);
+                    }
+                }
+            }
+
+#if 0
+            /*
+             * Not a valid ResourceSource, ResourceSourceIndex must also
+             * be invalid
+             */
+            else if (ResSourceIndex)
+            {
+                AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
+                    InitializerOp, NULL);
+            }
+#endif
+            break;
+
+        case 13: /* ResourceTag */
+
+            UtAttachNamepathToOwner (Op, InitializerOp);
+            break;
+
+        default:
+
+            AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
+            break;
+        }
+
+        InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
+    }
+
+    /* Validate the Min/Max/Len/Gran values */
+
+    RsLargeAddressCheck (
+        (UINT64) Descriptor->Address16.Minimum,
+        (UINT64) Descriptor->Address16.Maximum,
+        (UINT64) Descriptor->Address16.AddressLength,
+        (UINT64) Descriptor->Address16.Granularity,
+        Descriptor->Address16.Flags,
+        MinOp, MaxOp, LengthOp, GranOp, Op);
+
+    Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS16) +
+                            OptionIndex + StringLength;
+    return (Rnode);
+}
diff --git a/sys/contrib/dev/acpica/compiler/aslstartup.c b/sys/contrib/dev/acpica/compiler/aslstartup.c
index bbaa60855015..fc4ad5c0b331 100644
--- a/sys/contrib/dev/acpica/compiler/aslstartup.c
+++ b/sys/contrib/dev/acpica/compiler/aslstartup.c
@@ -124,22 +124,21 @@
 
 
 #define ASL_MAX_FILES   256
-char                    *FileList[ASL_MAX_FILES];
-int                     FileCount;
-BOOLEAN                 AslToFile = TRUE;
+static char             *FileList[ASL_MAX_FILES];
+static BOOLEAN          AslToFile = TRUE;
 
 
 /* Local prototypes */
 
-static void
-AslInitializeGlobals (
-    void);
-
 static char **
 AsDoWildcard (
     char                    *DirectoryPathname,
     char                    *FileSpecifier);
 
+static UINT8
+AslDetectSourceFileType (
+    ASL_FILE_INFO           *Info);
+
 
 /*******************************************************************************
  *
@@ -154,7 +153,7 @@ AsDoWildcard (
  *
  ******************************************************************************/
 
-static void
+void
 AslInitializeGlobals (
     void)
 {
@@ -167,10 +166,13 @@ AslInitializeGlobals (
     Gbl_CurrentLineNumber = 1;
     Gbl_LogicalLineNumber = 1;
     Gbl_CurrentLineOffset = 0;
+    Gbl_InputFieldCount = 0;
     Gbl_LineBufPtr = Gbl_CurrentLineBuffer;
 
     Gbl_ErrorLog = NULL;
     Gbl_NextError = NULL;
+    Gbl_Signature = NULL;
+    Gbl_FileType = 0;
 
     AslGbl_NextEvent = 0;
     for (i = 0; i < ASL_NUM_REPORT_LEVELS; i++)
@@ -179,6 +181,10 @@ AslInitializeGlobals (
     }
 
     Gbl_Files[ASL_FILE_AML_OUTPUT].Filename = NULL;
+    Gbl_Files[ASL_FILE_AML_OUTPUT].Handle = NULL;
+
+    Gbl_Files[ASL_FILE_SOURCE_OUTPUT].Filename = NULL;
+    Gbl_Files[ASL_FILE_SOURCE_OUTPUT].Handle = NULL;
 }
 
 
@@ -203,6 +209,7 @@ AsDoWildcard (
 #ifdef WIN32
     void                    *DirInfo;
     char                    *Filename;
+    int                     FileCount;
 
 
     FileCount = 0;
@@ -259,6 +266,77 @@ AsDoWildcard (
 
 /*******************************************************************************
  *
+ * FUNCTION:    AslDetectSourceFileType
+ *
+ * PARAMETERS:  Info            - Name/Handle for the file (must be open)
+ *
+ * RETURN:      File Type
+ *
+ * DESCRIPTION: Determine the type of the input file. Either binary (contains
+ *              non-ASCII characters), ASL file, or an ACPI Data Table file.
+ *
+ ******************************************************************************/
+
+static UINT8
+AslDetectSourceFileType (
+    ASL_FILE_INFO           *Info)
+{
+    char                    *FileChar;
+    UINT8                   Type;
+    ACPI_STATUS             Status;
+
+
+    /* Check for 100% ASCII source file (comments are ignored) */
+
+    Status = FlCheckForAscii (Info);
+    if (ACPI_FAILURE (Status))
+    {
+        printf ("Non-ascii input file - %s\n", Info->Filename);
+        Type = ASL_INPUT_TYPE_BINARY;
+        goto Cleanup;
+    }
+
+    /*
+     * File is ASCII. Determine if this is an ASL file or an ACPI data
+     * table file.
+     */
+    while (fgets (Gbl_CurrentLineBuffer, ASL_LINE_BUFFER_SIZE, Info->Handle))
+    {
+        /* Uppercase the buffer for caseless compare */
+
+        FileChar = Gbl_CurrentLineBuffer;
+        while (*FileChar)
+        {
+            *FileChar = (char) toupper ((int) *FileChar);
+            FileChar++;
+        }
+
+        /* Presence of "DefinitionBlock" indicates actual ASL code */
+
+        if (strstr (Gbl_CurrentLineBuffer, "DEFINITIONBLOCK"))
+        {
+            /* Appears to be an ASL file */
+
+            Type = ASL_INPUT_TYPE_ASCII_ASL;
+            goto Cleanup;
+        }
+    }
+
+    /* Not an ASL source file, default to a data table source file */
+
+    Type = ASL_INPUT_TYPE_ASCII_DATA;
+
+Cleanup:
+
+    /* Must seek back to the start of the file */
+
+    fseek (Info->Handle, 0, SEEK_SET);
+    return (Type);
+}
+
+
+/*******************************************************************************
+ *
  * FUNCTION:    AslDoOneFile
  *
  * PARAMETERS:  Filename        - Name of the file
@@ -287,7 +365,7 @@ AslDoOneFile (
      */
     if (Gbl_DisasmFlag || Gbl_GetAllTables)
     {
-        /* ACPI CA subsystem initialization */
+        /* ACPICA subsystem initialization */
 
         Status = AdInitialize ();
         if (ACPI_FAILURE (Status))
@@ -319,7 +397,7 @@ AslDoOneFile (
         /* Shutdown compiler and ACPICA subsystem */
 
         AeClearErrorLog ();
-        AcpiTerminate ();
+        (void) AcpiTerminate ();
 
         /*
          * Gbl_Files[ASL_FILE_INPUT].Filename was replaced with the
@@ -330,23 +408,77 @@ AslDoOneFile (
             AcpiOsPrintf ("\nCompiling \"%s\"\n",
                 Gbl_Files[ASL_FILE_INPUT].Filename);
         }
+        else
+        {
+            Gbl_Files[ASL_FILE_INPUT].Filename = NULL;
+            return (AE_OK);
+        }
     }
 
     /*
-     * ASL Compilation (Optional)
+     * Open the input file. Here, this should be an ASCII source file,
+     * either an ASL file or a Data Table file
      */
-    if (Gbl_DoCompile)
+    Status = FlOpenInputFile (Gbl_Files[ASL_FILE_INPUT].Filename);
+    if (ACPI_FAILURE (Status))
     {
-        /*
-         * If -p not specified, we will use the input filename as the
-         * output filename prefix
-         */
-        if (Gbl_UseDefaultAmlFilename)
+        AePrintErrorLog (ASL_FILE_STDERR);
+        return (AE_ERROR);
+    }
+
+    /* Determine input file type */
+
+    Gbl_FileType = AslDetectSourceFileType (&Gbl_Files[ASL_FILE_INPUT]);
+    if (Gbl_FileType == ASL_INPUT_TYPE_BINARY)
+    {
+        return (AE_ERROR);
+    }
+
+    /*
+     * If -p not specified, we will use the input filename as the
+     * output filename prefix
+     */
+    if (Gbl_UseDefaultAmlFilename)
+    {
+        Gbl_OutputFilenamePrefix = Gbl_Files[ASL_FILE_INPUT].Filename;
+    }
+
+    /* Open the optional output files (listings, etc.) */
+
+    Status = FlOpenMiscOutputFiles (Gbl_OutputFilenamePrefix);
+    if (ACPI_FAILURE (Status))
+    {
+        AePrintErrorLog (ASL_FILE_STDERR);
+        return (AE_ERROR);
+    }
+
+    /*
+     * Compilation of ASL source versus DataTable source uses different
+     * compiler subsystems
+     */
+    switch (Gbl_FileType)
+    {
+    /*
+     * Data Table Compilation
+     */
+    case ASL_INPUT_TYPE_ASCII_DATA:
+
+        Status = DtDoCompile ();
+
+        if (Gbl_Signature)
         {
-            Gbl_OutputFilenamePrefix = Gbl_Files[ASL_FILE_INPUT].Filename;
+            ACPI_FREE (Gbl_Signature);
+            Gbl_Signature = NULL;
         }
+        AeClearErrorLog ();
+        return (Status);
+
+    /*
+     * ASL Compilation (Optional)
+     */
+    case ASL_INPUT_TYPE_ASCII_ASL:
 
-        /* ACPI CA subsystem initialization (Must be re-initialized) */
+        /* ACPICA subsystem initialization */
 
         Status = AdInitialize ();
         if (ACPI_FAILURE (Status))
@@ -355,7 +487,7 @@ AslDoOneFile (
         }
 
         Status = CmDoCompile ();
-        AcpiTerminate ();
+        (void) AcpiTerminate ();
 
         /*
          * Return non-zero exit code if there have been errors, unless the
@@ -367,9 +499,17 @@ AslDoOneFile (
         }
 
         AeClearErrorLog ();
-    }
+        return (AE_OK);
+
+    case ASL_INPUT_TYPE_BINARY:
 
-    return (AE_OK);
+        AePrintErrorLog (ASL_FILE_STDERR);
+        return (AE_ERROR);
+
+    default:
+        printf ("Unknown file type %X\n", Gbl_FileType);
+        return (AE_ERROR);
+    }
 }
 
 
@@ -389,10 +529,11 @@ AslDoOneFile (
 
 ACPI_STATUS
 AslDoOnePathname (
-    char                    *Pathname)
+    char                    *Pathname,
+    ASL_PATHNAME_CALLBACK   PathCallback)
 {
-    ACPI_STATUS             Status;
-    char                    **FileList;
+    ACPI_STATUS             Status = AE_OK;
+    char                    **WildcardList;
     char                    *Filename;
     char                    *FullPathname;
 
@@ -407,16 +548,16 @@ AslDoOnePathname (
 
     /* Expand possible wildcard into a file list (Windows/DOS only) */
 
-    FileList = AsDoWildcard (Gbl_DirectoryPath, Filename);
-    while (*FileList)
+    WildcardList = AsDoWildcard (Gbl_DirectoryPath, Filename);
+    while (*WildcardList)
     {
         FullPathname = ACPI_ALLOCATE (
-            strlen (Gbl_DirectoryPath) + strlen (*FileList) + 1);
+            strlen (Gbl_DirectoryPath) + strlen (*WildcardList) + 1);
 
         /* Construct a full path to the file */
 
         strcpy (FullPathname, Gbl_DirectoryPath);
-        strcat (FullPathname, *FileList);
+        strcat (FullPathname, *WildcardList);
 
         /*
          * If -p not specified, we will use the input filename as the
@@ -427,20 +568,18 @@ AslDoOnePathname (
             Gbl_OutputFilenamePrefix = FullPathname;
         }
 
-        Status = AslDoOneFile (FullPathname);
-        if (ACPI_FAILURE (Status))
-        {
-            return (Status);
-        }
+        /* Save status from all compiles */
+
+        Status |= (*PathCallback) (FullPathname);
 
         ACPI_FREE (FullPathname);
-        ACPI_FREE (*FileList);
-        *FileList = NULL;
-        FileList++;
+        ACPI_FREE (*WildcardList);
+        *WildcardList = NULL;
+        WildcardList++;
     }
 
     ACPI_FREE (Gbl_DirectoryPath);
     ACPI_FREE (Filename);
-    return (AE_OK);
+    return (Status);
 }
 
diff --git a/sys/contrib/dev/acpica/compiler/asltransform.c b/sys/contrib/dev/acpica/compiler/asltransform.c
index f03f1fe97f8e..a18e3964b14a 100644
--- a/sys/contrib/dev/acpica/compiler/asltransform.c
+++ b/sys/contrib/dev/acpica/compiler/asltransform.c
@@ -674,7 +674,7 @@ TrDoSwitch (
         {
             /* Unknown peer opcode */
 
-            AcpiOsPrintf ("Unknown parse opcode for switch statement: %s (%d)\n",
+            AcpiOsPrintf ("Unknown parse opcode for switch statement: %s (%u)\n",
                         Next->Asl.ParseOpName, Next->Asl.ParseOpcode);
         }
     }
diff --git a/sys/contrib/dev/acpica/compiler/asltree.c b/sys/contrib/dev/acpica/compiler/asltree.c
index 438a235e43e3..abf13534b763 100644
--- a/sys/contrib/dev/acpica/compiler/asltree.c
+++ b/sys/contrib/dev/acpica/compiler/asltree.c
@@ -466,7 +466,7 @@ TrCreateLeafNode (
     Op = TrAllocateNode (ParseOpcode);
 
     DbgPrint (ASL_PARSE_OUTPUT,
-        "\nCreateLeafNode  Ln/Col %d/%d NewNode %p  Op %s\n\n",
+        "\nCreateLeafNode  Ln/Col %u/%u NewNode %p  Op %s\n\n",
         Op->Asl.LineNumber, Op->Asl.Column, Op, UtGetOpName(ParseOpcode));
 
     return Op;
@@ -498,7 +498,7 @@ TrCreateValuedLeafNode (
     Op = TrAllocateNode (ParseOpcode);
 
     DbgPrint (ASL_PARSE_OUTPUT,
-        "\nCreateValuedLeafNode  Ln/Col %d/%d NewNode %p  Op %s  Value %8.8X%8.8X  ",
+        "\nCreateValuedLeafNode  Ln/Col %u/%u NewNode %p  Op %s  Value %8.8X%8.8X  ",
         Op->Asl.LineNumber, Op->Asl.Column, Op, UtGetOpName(ParseOpcode),
         ACPI_FORMAT_UINT64 (Value));
     Op->Asl.Value.Integer = Value;
@@ -575,7 +575,7 @@ TrCreateNode (
     Op = TrAllocateNode (ParseOpcode);
 
     DbgPrint (ASL_PARSE_OUTPUT,
-        "\nCreateNode  Ln/Col %d/%d NewParent %p Child %d Op %s  ",
+        "\nCreateNode  Ln/Col %u/%u NewParent %p Child %u Op %s  ",
         Op->Asl.LineNumber, Op->Asl.Column, Op, NumChildren, UtGetOpName(ParseOpcode));
 
     /* Some extra debug output based on the parse opcode */
@@ -694,7 +694,7 @@ TrLinkChildren (
     TrSetEndLineNumber (Op);
 
     DbgPrint (ASL_PARSE_OUTPUT,
-        "\nLinkChildren  Line [%d to %d] NewParent %p Child %d Op %s  ",
+        "\nLinkChildren  Line [%u to %u] NewParent %p Child %u Op %s  ",
         Op->Asl.LineNumber, Op->Asl.EndLine,
         Op, NumChildren, UtGetOpName(Op->Asl.ParseOpcode));
 
@@ -882,7 +882,7 @@ TrLinkPeerNodes (
 
 
     DbgPrint (ASL_PARSE_OUTPUT,
-        "\nLinkPeerNodes: (%d) ", NumPeers);
+        "\nLinkPeerNodes: (%u) ", NumPeers);
 
     va_start (ap, NumPeers);
     This = va_arg (ap, ACPI_PARSE_OBJECT *);
@@ -893,7 +893,7 @@ TrLinkPeerNodes (
      */
     for (i = 0; i < (NumPeers -1); i++)
     {
-        DbgPrint (ASL_PARSE_OUTPUT, "%d=%p ", (i+1), This);
+        DbgPrint (ASL_PARSE_OUTPUT, "%u=%p ", (i+1), This);
 
         while (This->Asl.Next)
         {
diff --git a/sys/contrib/dev/acpica/compiler/asltypes.h b/sys/contrib/dev/acpica/compiler/asltypes.h
index 30b8fdfe7d04..ea042104e0c6 100644
--- a/sys/contrib/dev/acpica/compiler/asltypes.h
+++ b/sys/contrib/dev/acpica/compiler/asltypes.h
@@ -279,11 +279,17 @@ typedef struct asl_listing_node
 
 /* Callback interface for a parse tree walk */
 
+/*
+ * TBD - another copy of this is in adisasm.h, fix
+ */
+#ifndef ASL_WALK_CALLBACK_DEFINED
 typedef
 ACPI_STATUS (*ASL_WALK_CALLBACK) (
     ACPI_PARSE_OBJECT           *Op,
     UINT32                      Level,
     void                        *Context);
+#define ASL_WALK_CALLBACK_DEFINED
+#endif
 
 
 typedef struct asl_event_info
@@ -296,266 +302,4 @@ typedef struct asl_event_info
 } ASL_EVENT_INFO;
 
 
-#define ASL_WARNING             0
-#define ASL_WARNING2            1
-#define ASL_WARNING3            2
-#define ASL_ERROR               3
-#define ASL_REMARK              4
-#define ASL_OPTIMIZATION        5
-#define ASL_NUM_REPORT_LEVELS   6
-
-
-typedef enum
-{
-    ASL_MSG_RESERVED = 0,
-    ASL_MSG_ALPHANUMERIC_STRING,
-    ASL_MSG_AML_NOT_IMPLEMENTED,
-    ASL_MSG_ARG_COUNT_HI,
-    ASL_MSG_ARG_COUNT_LO,
-    ASL_MSG_ARG_INIT,
-    ASL_MSG_BACKWARDS_OFFSET,
-    ASL_MSG_BITS_TO_BYTES,
-    ASL_MSG_BUFFER_LENGTH,
-    ASL_MSG_BYTES_TO_BITS,
-    ASL_MSG_CLOSE,
-    ASL_MSG_COMPILER_INTERNAL,
-    ASL_MSG_CONSTANT_EVALUATION,
-    ASL_MSG_CONSTANT_FOLDED,
-    ASL_MSG_CORE_EXCEPTION,
-    ASL_MSG_DEBUG_FILE_OPEN,
-    ASL_MSG_DEBUG_FILENAME,
-    ASL_MSG_DEPENDENT_NESTING,
-    ASL_MSG_DMA_CHANNEL,
-    ASL_MSG_DMA_LIST,
-    ASL_MSG_DUPLICATE_CASE,
-    ASL_MSG_DUPLICATE_ITEM,
-    ASL_MSG_EARLY_EOF,
-    ASL_MSG_ENCODING_LENGTH,
-    ASL_MSG_EX_INTERRUPT_LIST,
-    ASL_MSG_EX_INTERRUPT_LIST_MIN,
-    ASL_MSG_EX_INTERRUPT_NUMBER,
-    ASL_MSG_FIELD_ACCESS_WIDTH,
-    ASL_MSG_FIELD_UNIT_ACCESS_WIDTH,
-    ASL_MSG_FIELD_UNIT_OFFSET,
-    ASL_MSG_INCLUDE_FILE_OPEN,
-    ASL_MSG_INPUT_FILE_OPEN,
-    ASL_MSG_INTEGER_LENGTH,
-    ASL_MSG_INTEGER_OPTIMIZATION,
-    ASL_MSG_INTERRUPT_LIST,
-    ASL_MSG_INTERRUPT_NUMBER,
-    ASL_MSG_INVALID_CONSTANT_OP,
-    ASL_MSG_INVALID_EISAID,
-    ASL_MSG_INVALID_ESCAPE,
-    ASL_MSG_INVALID_OPERAND,
-    ASL_MSG_INVALID_PERFORMANCE,
-    ASL_MSG_INVALID_PRIORITY,
-    ASL_MSG_INVALID_STRING,
-    ASL_MSG_INVALID_TARGET,
-    ASL_MSG_INVALID_TIME,
-    ASL_MSG_INVALID_TYPE,
-    ASL_MSG_INVALID_UUID,
-    ASL_MSG_LIST_LENGTH_LONG,
-    ASL_MSG_LIST_LENGTH_SHORT,
-    ASL_MSG_LISTING_FILE_OPEN,
-    ASL_MSG_LISTING_FILENAME,
-    ASL_MSG_LOCAL_INIT,
-    ASL_MSG_LONG_LINE,
-    ASL_MSG_MEMORY_ALLOCATION,
-    ASL_MSG_MISSING_ENDDEPENDENT,
-    ASL_MSG_MISSING_STARTDEPENDENT,
-    ASL_MSG_MULTIPLE_TYPES,
-    ASL_MSG_NAME_EXISTS,
-    ASL_MSG_NAME_OPTIMIZATION,
-    ASL_MSG_NESTED_COMMENT,
-    ASL_MSG_NO_CASES,
-    ASL_MSG_NO_RETVAL,
-    ASL_MSG_NO_WHILE,
-    ASL_MSG_NON_ASCII,
-    ASL_MSG_NOT_EXIST,
-    ASL_MSG_NOT_FOUND,
-    ASL_MSG_NOT_METHOD,
-    ASL_MSG_NOT_PARAMETER,
-    ASL_MSG_NOT_REACHABLE,
-    ASL_MSG_OPEN,
-    ASL_MSG_OUTPUT_FILE_OPEN,
-    ASL_MSG_OUTPUT_FILENAME,
-    ASL_MSG_PACKAGE_LENGTH,
-    ASL_MSG_READ,
-    ASL_MSG_RECURSION,
-    ASL_MSG_REGION_BUFFER_ACCESS,
-    ASL_MSG_REGION_BYTE_ACCESS,
-    ASL_MSG_RESERVED_ARG_COUNT_HI,
-    ASL_MSG_RESERVED_ARG_COUNT_LO,
-    ASL_MSG_RESERVED_METHOD,
-    ASL_MSG_RESERVED_OPERAND_TYPE,
-    ASL_MSG_RESERVED_RETURN_VALUE,
-    ASL_MSG_RESERVED_USE,
-    ASL_MSG_RESERVED_WORD,
-    ASL_MSG_RESOURCE_FIELD,
-    ASL_MSG_RESOURCE_INDEX,
-    ASL_MSG_RESOURCE_LIST,
-    ASL_MSG_RESOURCE_SOURCE,
-    ASL_MSG_RETURN_TYPES,
-    ASL_MSG_SCOPE_FWD_REF,
-    ASL_MSG_SCOPE_TYPE,
-    ASL_MSG_SEEK,
-    ASL_MSG_SINGLE_NAME_OPTIMIZATION,
-    ASL_MSG_SOME_NO_RETVAL,
-    ASL_MSG_SWITCH_TYPE,
-    ASL_MSG_SYNC_LEVEL,
-    ASL_MSG_SYNTAX,
-    ASL_MSG_TABLE_SIGNATURE,
-    ASL_MSG_TOO_MANY_TEMPS,
-    ASL_MSG_UNKNOWN_RESERVED_NAME,
-    ASL_MSG_UNREACHABLE_CODE,
-    ASL_MSG_UNSUPPORTED,
-    ASL_MSG_VENDOR_LIST,
-    ASL_MSG_WRITE,
-    ASL_MSG_MULTIPLE_DEFAULT,
-    ASL_MSG_TIMEOUT,
-    ASL_MSG_RESULT_NOT_USED,
-    ASL_MSG_NOT_REFERENCED,
-    ASL_MSG_NON_ZERO,
-    ASL_MSG_STRING_LENGTH,
-    ASL_MSG_SERIALIZED,
-    ASL_MSG_COMPILER_RESERVED,
-    ASL_MSG_NAMED_OBJECT_IN_WHILE,
-    ASL_MSG_LOCAL_OUTSIDE_METHOD
-
-} ASL_MESSAGE_IDS;
-
-#ifdef ASL_EXCEPTIONS
-
-char                        *AslMessages [] = {
-/*    The zeroth message is resesrved */    "",
-/*    ASL_MSG_ALPHANUMERIC_STRING */        "String must be entirely alphanumeric",
-/*    ASL_MSG_AML_NOT_IMPLEMENTED */        "Opcode is not implemented in compiler AML code generator",
-/*    ASL_MSG_ARG_COUNT_HI */               "Too many arguments",
-/*    ASL_MSG_ARG_COUNT_LO */               "Too few arguments",
-/*    ASL_MSG_ARG_INIT */                   "Method argument is not initialized",
-/*    ASL_MSG_BACKWARDS_OFFSET */           "Invalid backwards offset",
-/*    ASL_MSG_BITS_TO_BYTES */              "Field offset is in bits, but a byte offset is required",
-/*    ASL_MSG_BUFFER_LENGTH */              "Effective AML buffer length is zero",
-/*    ASL_MSG_BYTES_TO_BITS */              "Field offset is in bytes, but a bit offset is required",
-/*    ASL_MSG_CLOSE */                      "Could not close file",
-/*    ASL_MSG_COMPILER_INTERNAL */          "Internal compiler error",
-/*    ASL_MSG_CONSTANT_EVALUATION */        "Could not evaluate constant expression",
-/*    ASL_MSG_CONSTANT_FOLDED */            "Constant expression evaluated and reduced",
-/*    ASL_MSG_CORE_EXCEPTION */             "From ACPI CA Subsystem",
-/*    ASL_MSG_DEBUG_FILE_OPEN */            "Could not open debug file",
-/*    ASL_MSG_DEBUG_FILENAME */             "Could not create debug filename",
-/*    ASL_MSG_DEPENDENT_NESTING */          "Dependent function macros cannot be nested",\
-/*    ASL_MSG_DMA_CHANNEL */                "Invalid DMA channel (must be 0-7)",
-/*    ASL_MSG_DMA_LIST */                   "Too many DMA channels (8 max)",
-/*    ASL_MSG_DUPLICATE_CASE */             "Case value already specified",
-/*    ASL_MSG_DUPLICATE_ITEM */             "Duplicate value in list",
-/*    ASL_MSG_EARLY_EOF */                  "Premature end-of-file reached",
-/*    ASL_MSG_ENCODING_LENGTH */            "Package length too long to encode",
-/*    ASL_MSG_EX_INTERRUPT_LIST */          "Too many interrupts (255 max)",
-/*    ASL_MSG_EX_INTERRUPT_LIST_MIN */      "Too few interrupts (1 minimum required)",
-/*    ASL_MSG_EX_INTERRUPT_NUMBER */        "Invalid interrupt number (must be 32 bits)",
-/*    ASL_MSG_FIELD_ACCESS_WIDTH */         "Access width is greater than region size",
-/*    ASL_MSG_FIELD_UNIT_ACCESS_WIDTH */    "Access width of Field Unit extends beyond region limit",
-/*    ASL_MSG_FIELD_UNIT_OFFSET */          "Field Unit extends beyond region limit",
-/*    ASL_MSG_INCLUDE_FILE_OPEN */          "Could not open include file",
-/*    ASL_MSG_INPUT_FILE_OPEN */            "Could not open input file",
-/*    ASL_MSG_INTEGER_LENGTH */             "64-bit integer in 32-bit table, truncating",
-/*    ASL_MSG_INTEGER_OPTIMIZATION */       "Integer optimized to single-byte AML opcode",
-/*    ASL_MSG_INTERRUPT_LIST */             "Too many interrupts (16 max)",
-/*    ASL_MSG_INTERRUPT_NUMBER */           "Invalid interrupt number (must be 0-15)",
-/*    ASL_MSG_INVALID_CONSTANT_OP */        "Invalid operator in constant expression (not type 3/4/5)",
-/*    ASL_MSG_INVALID_EISAID */             "EISAID string must be of the form \"UUUXXXX\" (3 uppercase, 4 hex digits)",
-/*    ASL_MSG_INVALID_ESCAPE */             "Invalid or unknown escape sequence",
-/*    ASL_MSG_INVALID_OPERAND */            "Invalid operand",
-/*    ASL_MSG_INVALID_PERFORMANCE */        "Invalid performance/robustness value",
-/*    ASL_MSG_INVALID_PRIORITY */           "Invalid priority value",
-/*    ASL_MSG_INVALID_STRING */             "Invalid Hex/Octal Escape - Non-ASCII or NULL",
-/*    ASL_MSG_INVALID_TARGET */             "Target operand not allowed in constant expression",
-/*    ASL_MSG_INVALID_TIME */               "Time parameter too long (255 max)",
-/*    ASL_MSG_INVALID_TYPE */               "Invalid type",
-/*    ASL_MSG_INVALID_UUID */               "UUID string must be of the form \"aabbccdd-eeff-gghh-iijj-kkllmmnnoopp\"",
-/*    ASL_MSG_LIST_LENGTH_LONG */           "Initializer list longer than declared package length",
-/*    ASL_MSG_LIST_LENGTH_SHORT */          "Initializer list shorter than declared package length",
-/*    ASL_MSG_LISTING_FILE_OPEN */          "Could not open listing file",
-/*    ASL_MSG_LISTING_FILENAME */           "Could not create listing filename",
-/*    ASL_MSG_LOCAL_INIT */                 "Method local variable is not initialized",
-/*    ASL_MSG_LONG_LINE */                  "Splitting long input line",
-/*    ASL_MSG_MEMORY_ALLOCATION */          "Memory allocation failure",
-/*    ASL_MSG_MISSING_ENDDEPENDENT */       "Missing EndDependentFn() macro in dependent resource list",
-/*    ASL_MSG_MISSING_STARTDEPENDENT */     "Missing StartDependentFn() macro in dependent resource list",
-/*    ASL_MSG_MULTIPLE_TYPES */             "Multiple types",
-/*    ASL_MSG_NAME_EXISTS */                "Name already exists in scope",
-/*    ASL_MSG_NAME_OPTIMIZATION */          "NamePath optimized",
-/*    ASL_MSG_NESTED_COMMENT */             "Nested comment found",
-/*    ASL_MSG_NO_CASES */                   "No Case statements under Switch",
-/*    ASL_MSG_NO_RETVAL */                  "Called method returns no value",
-/*    ASL_MSG_NO_WHILE */                   "No enclosing While statement",
-/*    ASL_MSG_NON_ASCII */                  "Invalid characters found in file",
-/*    ASL_MSG_NOT_EXIST */                  "Object does not exist",
-/*    ASL_MSG_NOT_FOUND */                  "Object not found or not accessible from scope",
-/*    ASL_MSG_NOT_METHOD */                 "Not a control method, cannot invoke",
-/*    ASL_MSG_NOT_PARAMETER */              "Not a parameter, used as local only",
-/*    ASL_MSG_NOT_REACHABLE */              "Object is not accessible from this scope",
-/*    ASL_MSG_OPEN */                       "Could not open file",
-/*    ASL_MSG_OUTPUT_FILE_OPEN */           "Could not open output AML file",
-/*    ASL_MSG_OUTPUT_FILENAME */            "Could not create output filename",
-/*    ASL_MSG_PACKAGE_LENGTH */             "Effective AML package length is zero",
-/*    ASL_MSG_READ */                       "Could not read file",
-/*    ASL_MSG_RECURSION */                  "Recursive method call",
-/*    ASL_MSG_REGION_BUFFER_ACCESS */       "Host Operation Region requires BufferAcc access",
-/*    ASL_MSG_REGION_BYTE_ACCESS */         "Host Operation Region requires ByteAcc access",
-/*    ASL_MSG_RESERVED_ARG_COUNT_HI */      "Reserved method has too many arguments",
-/*    ASL_MSG_RESERVED_ARG_COUNT_LO */      "Reserved method has too few arguments",
-/*    ASL_MSG_RESERVED_METHOD */            "Reserved name must be a control method",
-/*    ASL_MSG_RESERVED_OPERAND_TYPE */      "Invalid object type for reserved name",
-/*    ASL_MSG_RESERVED_RETURN_VALUE */      "Reserved method must return a value",
-/*    ASL_MSG_RESERVED_USE */               "Invalid use of reserved name",
-/*    ASL_MSG_RESERVED_WORD */              "Use of reserved name",
-/*    ASL_MSG_RESOURCE_FIELD */             "Resource field name cannot be used as a target",
-/*    ASL_MSG_RESOURCE_INDEX */             "Missing ResourceSourceIndex (required)",
-/*    ASL_MSG_RESOURCE_LIST */              "Too many resource items (internal error)",
-/*    ASL_MSG_RESOURCE_SOURCE */            "Missing ResourceSource string (required)",
-/*    ASL_MSG_RETURN_TYPES */               "Not all control paths return a value",
-/*    ASL_MSG_SCOPE_FWD_REF */              "Forward references from Scope operator not allowed",
-/*    ASL_MSG_SCOPE_TYPE */                 "Existing object has invalid type for Scope operator",
-/*    ASL_MSG_SEEK */                       "Could not seek file",
-/*    ASL_MSG_SINGLE_NAME_OPTIMIZATION */   "NamePath optimized to NameSeg (uses run-time search path)",
-/*    ASL_MSG_SOME_NO_RETVAL */             "Called method may not always return a value",
-/*    ASL_MSG_SWITCH_TYPE */                "Switch expression is not a static Integer/Buffer/String data type, defaulting to Integer",
-/*    ASL_MSG_SYNC_LEVEL */                 "SyncLevel must be in the range 0-15",
-/*    ASL_MSG_SYNTAX */                     "",
-/*    ASL_MSG_TABLE_SIGNATURE */            "Invalid Table Signature",
-/*    ASL_MSG_TOO_MANY_TEMPS */             "Method requires too many temporary variables (_T_x)",
-/*    ASL_MSG_UNKNOWN_RESERVED_NAME */      "Unknown reserved name",
-/*    ASL_MSG_UNREACHABLE_CODE */           "Statement is unreachable",
-/*    ASL_MSG_UNSUPPORTED */                "Unsupported feature",
-/*    ASL_MSG_VENDOR_LIST */                "Too many vendor data bytes (7 max)",
-/*    ASL_MSG_WRITE */                      "Could not write file",
-/*    ASL_MSG_MULTIPLE_DEFAULT */           "More than one Default statement within Switch construct",
-/*    ASL_MSG_TIMEOUT */                    "Possible operator timeout is ignored",
-/*    ASL_MSG_RESULT_NOT_USED */            "Result is not used, operator has no effect",
-/*    ASL_MSG_NOT_REFERENCED */             "Namespace object is not referenced",
-/*    ASL_MSG_NON_ZERO */                   "Operand evaluates to zero",
-/*    ASL_MSG_STRING_LENGTH */              "String literal too long",
-/*    ASL_MSG_SERIALIZED */                 "Control Method marked Serialized",
-/*    ASL_MSG_COMPILER_RESERVED */          "Use of compiler reserved name",
-/*    ASL_MSG_NAMED_OBJECT_IN_WHILE */      "Creating a named object in a While loop",
-/*    ASL_MSG_LOCAL_OUTSIDE_METHOD */       "Local or Arg used outside a control method"
-
-};
-
-
-char                    *AslErrorLevel [ASL_NUM_REPORT_LEVELS] = {
-    "Warning ",
-    "Warning ",
-    "Warning ",
-    "Error   ",
-    "Remark  ",
-    "Optimize"
-};
-
-#define ASL_ERROR_LEVEL_LENGTH          8       /* Length of strings above */
-
-#endif  /* ASL_EXCEPTIONS */
-
 #endif  /* __ASLTYPES_H */
diff --git a/sys/contrib/dev/acpica/compiler/aslutils.c b/sys/contrib/dev/acpica/compiler/aslutils.c
index bc315ccc9a39..38f3ba2be74d 100644
--- a/sys/contrib/dev/acpica/compiler/aslutils.c
+++ b/sys/contrib/dev/acpica/compiler/aslutils.c
@@ -117,8 +117,10 @@
 
 #include <contrib/dev/acpica/compiler/aslcompiler.h>
 #include "aslcompiler.y.h"
+#include <contrib/dev/acpica/include/acdisasm.h>
 #include <contrib/dev/acpica/include/acnamesp.h>
 #include <contrib/dev/acpica/include/amlcode.h>
+#include <contrib/dev/acpica/include/acapps.h>
 
 #define _COMPONENT          ACPI_COMPILER
         ACPI_MODULE_NAME    ("aslutils")
@@ -157,6 +159,50 @@ UtAttachNameseg (
 
 /*******************************************************************************
  *
+ * FUNCTION:    UtDisplaySupportedTables
+ *
+ * PARAMETERS:  None
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Print all supported ACPI table names.
+ *
+ ******************************************************************************/
+
+void
+UtDisplaySupportedTables (
+    void)
+{
+    ACPI_DMTABLE_DATA       *TableData;
+    UINT32                  i = 6;
+
+
+    printf ("\nACPI tables supported by iASL subsystems in "
+        "version %8.8X:\n"
+        "  ASL and Data Table compilers\n"
+        "  AML and Data Table disassemblers\n"
+        "  ACPI table template generator\n\n", ACPI_CA_VERSION);
+
+    /* Special tables */
+
+    printf ("%8u) %s    %s\n", 1, ACPI_SIG_DSDT, "Differentiated System Description Table");
+    printf ("%8u) %s    %s\n", 2, ACPI_SIG_SSDT, "Secondary System Description Table");
+    printf ("%8u) %s    %s\n", 3, ACPI_SIG_FADT, "Fixed ACPI Description Table (FADT)");
+    printf ("%8u) %s    %s\n", 4, ACPI_SIG_FACS, "Firmware ACPI Control Structure");
+    printf ("%8u) %s    %s\n", 5, ACPI_RSDP_NAME, "Root System Description Pointer");
+
+    /* All data tables with common table header */
+
+    for (TableData = AcpiDmTableData; TableData->Signature; TableData++)
+    {
+        printf ("%8u) %s    %s\n", i, TableData->Signature, TableData->Name);
+        i++;
+    }
+}
+
+
+/*******************************************************************************
+ *
  * FUNCTION:    AcpiPsDisplayConstantOpcodes
  *
  * PARAMETERS:  None
@@ -214,6 +260,8 @@ UtLocalCalloc (
             Gbl_CurrentLineNumber, Gbl_LogicalLineNumber,
             Gbl_InputByteCount, Gbl_CurrentColumn,
             Gbl_Files[ASL_FILE_INPUT].Filename, NULL);
+
+        CmCleanupAndExit ();
         exit (1);
     }
 
@@ -519,37 +567,61 @@ UtDisplaySummary (
     {
         /* Compiler name and version number */
 
-        FlPrintFile (FileId, "%s version %X\n",
-            CompilerId, (UINT32) ACPI_CA_VERSION);
+        FlPrintFile (FileId, "%s version %X%s\n",
+            ASL_COMPILER_NAME, (UINT32) ACPI_CA_VERSION, ACPI_WIDTH);
     }
 
-    /* Input/Output summary */
-
-    FlPrintFile (FileId,
-        "ASL Input:  %s - %d lines, %d bytes, %d keywords\n",
-        Gbl_Files[ASL_FILE_INPUT].Filename, Gbl_CurrentLineNumber,
-        Gbl_InputByteCount, TotalKeywords);
-
-    /* AML summary */
+    if (Gbl_FileType == ASL_INPUT_TYPE_ASCII_DATA)
+    {
+        FlPrintFile (FileId,
+            "Table Input:   %s - %u lines, %u bytes, %u fields\n",
+            Gbl_Files[ASL_FILE_INPUT].Filename, Gbl_CurrentLineNumber,
+            Gbl_InputByteCount, Gbl_InputFieldCount);
 
-    if ((Gbl_ExceptionCount[ASL_ERROR] == 0) || (Gbl_IgnoreErrors))
+        if ((Gbl_ExceptionCount[ASL_ERROR] == 0) || (Gbl_IgnoreErrors))
+        {
+            FlPrintFile (FileId,
+                "Binary Output: %s - %u bytes\n\n",
+                Gbl_Files[ASL_FILE_AML_OUTPUT].Filename, Gbl_TableLength);
+        }
+    }
+    else
     {
+        /* Input/Output summary */
+
         FlPrintFile (FileId,
-            "AML Output: %s - %d bytes, %d named objects, %d executable opcodes\n\n",
-            Gbl_Files[ASL_FILE_AML_OUTPUT].Filename, Gbl_TableLength,
-            TotalNamedObjects, TotalExecutableOpcodes);
+            "ASL Input:  %s - %u lines, %u bytes, %u keywords\n",
+            Gbl_Files[ASL_FILE_INPUT].Filename, Gbl_CurrentLineNumber,
+            Gbl_InputByteCount, TotalKeywords);
+
+        /* AML summary */
+
+        if ((Gbl_ExceptionCount[ASL_ERROR] == 0) || (Gbl_IgnoreErrors))
+        {
+            FlPrintFile (FileId,
+                "AML Output: %s - %u bytes, %u named objects, %u executable opcodes\n\n",
+                Gbl_Files[ASL_FILE_AML_OUTPUT].Filename, Gbl_TableLength,
+                TotalNamedObjects, TotalExecutableOpcodes);
+        }
     }
 
     /* Error summary */
 
     FlPrintFile (FileId,
-        "Compilation complete. %d Errors, %d Warnings, %d Remarks, %d Optimizations\n",
+        "Compilation complete. %u Errors, %u Warnings, %u Remarks",
         Gbl_ExceptionCount[ASL_ERROR],
         Gbl_ExceptionCount[ASL_WARNING] +
             Gbl_ExceptionCount[ASL_WARNING2] +
             Gbl_ExceptionCount[ASL_WARNING3],
-        Gbl_ExceptionCount[ASL_REMARK],
-        Gbl_ExceptionCount[ASL_OPTIMIZATION]);
+        Gbl_ExceptionCount[ASL_REMARK]);
+
+    if (Gbl_FileType != ASL_INPUT_TYPE_ASCII_DATA)
+    {
+        FlPrintFile (FileId,
+            ", %u Optimizations", Gbl_ExceptionCount[ASL_OPTIMIZATION]);
+    }
+
+    FlPrintFile (FileId, "\n");
 }
 
 
diff --git a/sys/contrib/dev/acpica/compiler/dtcompile.c b/sys/contrib/dev/acpica/compiler/dtcompile.c
new file mode 100644
index 000000000000..908b25fb0157
--- /dev/null
+++ b/sys/contrib/dev/acpica/compiler/dtcompile.c
@@ -0,0 +1,640 @@
+/******************************************************************************
+ *
+ * Module Name: dtcompile.c - Front-end for data table compiler
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+#define __DTCOMPILE_C__
+#define _DECLARE_DT_GLOBALS
+
+#include <contrib/dev/acpica/compiler/aslcompiler.h>
+#include <contrib/dev/acpica/compiler/dtcompiler.h>
+
+#define _COMPONENT          DT_COMPILER
+        ACPI_MODULE_NAME    ("dtcompile")
+
+static char                 VersionString[9];
+
+
+/* Local prototypes */
+
+static ACPI_STATUS
+DtInitialize (
+    void);
+
+static ACPI_STATUS
+DtCompileDataTable (
+    DT_FIELD                **Field);
+
+static void
+DtInsertCompilerIds (
+    DT_FIELD                *FieldList);
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtDoCompile
+ *
+ * PARAMETERS:  None
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Main entry point for the data table compiler.
+ *
+ * Note: Assumes Gbl_Files[ASL_FILE_INPUT] is initialized and the file is
+ *          open at seek offset zero.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtDoCompile (
+    void)
+{
+    ACPI_STATUS             Status;
+    UINT8                   Event;
+    DT_FIELD                *FieldList;
+
+
+    /* Initialize globals */
+
+    Status = DtInitialize ();
+    if (ACPI_FAILURE (Status))
+    {
+        printf ("Error during compiler initialization, 0x%X\n", Status);
+        return (Status);
+    }
+
+    /*
+     * Scan the input file (file is already open) and
+     * build the parse tree
+     */
+    Event = UtBeginEvent ("Scan and parse input file");
+    FieldList = DtScanFile (Gbl_Files[ASL_FILE_INPUT].Handle);
+    UtEndEvent (Event);
+
+    /* Did the parse tree get successfully constructed? */
+
+    if (!FieldList)
+    {
+        /* TBD: temporary error message. Msgs should come from function above */
+
+        DtError (ASL_ERROR, ASL_MSG_SYNTAX, NULL,
+            "Input file does not appear to be an ASL or data table source file");
+
+        Status = AE_ERROR;
+        goto CleanupAndExit;
+    }
+
+    Event = UtBeginEvent ("Compile parse tree");
+
+    /*
+     * Compile the parse tree
+     */
+    Status = DtCompileDataTable (&FieldList);
+    UtEndEvent (Event);
+
+    DtFreeFieldList ();
+
+    if (ACPI_FAILURE (Status))
+    {
+        /* TBD: temporary error message. Msgs should come from function above */
+
+        DtError (ASL_ERROR, ASL_MSG_SYNTAX, NULL,
+            "Could not compile input file");
+
+        goto CleanupAndExit;
+    }
+
+    /* Create/open the binary output file */
+
+    Gbl_Files[ASL_FILE_AML_OUTPUT].Filename = NULL;
+    Status = FlOpenAmlOutputFile (Gbl_OutputFilenamePrefix);
+    if (ACPI_FAILURE (Status))
+    {
+        goto CleanupAndExit;
+    }
+
+    /* Write the binary, then the optional hex file */
+
+    DtOutputBinary (Gbl_RootTable);
+    LsDoHexOutput ();
+
+CleanupAndExit:
+
+    CmCleanupAndExit ();
+    return (Status);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtInitialize
+ *
+ * PARAMETERS:  None
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Initialize data table compiler globals. Enables multiple
+ *              compiles per invocation.
+ *
+ *****************************************************************************/
+
+static ACPI_STATUS
+DtInitialize (
+    void)
+{
+    ACPI_STATUS             Status;
+
+
+    Status = AcpiOsInitialize ();
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    Status = AcpiUtInitGlobals ();
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    Gbl_FieldList = NULL;
+    Gbl_RootTable = NULL;
+    Gbl_SubtableStack = NULL;
+
+    sprintf (VersionString, "%X", (UINT32) ACPI_CA_VERSION);
+    return (AE_OK);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtInsertCompilerIds
+ *
+ * PARAMETERS:  FieldList           - Current field list pointer
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Insert the IDs (Name, Version) of the current compiler into
+ *              the original ACPI table header.
+ *
+ *****************************************************************************/
+
+static void
+DtInsertCompilerIds (
+    DT_FIELD                *FieldList)
+{
+    DT_FIELD                *Next;
+    UINT32                  i;
+
+
+    /*
+     * Don't insert current compiler ID if requested. Used for compiler
+     * debug/validation only.
+     */
+    if (Gbl_UseOriginalCompilerId)
+    {
+        return;
+    }
+
+    /* Walk to the Compiler fields at the end of the header */
+
+    Next = FieldList;
+    for (i = 0; i < 7; i++)
+    {
+        Next = Next->Next;
+    }
+
+    Next->Value = ASL_CREATOR_ID;
+    Next->Flags = DT_FIELD_NOT_ALLOCATED;
+
+    Next = Next->Next;
+    Next->Value = VersionString;
+    Next->Flags = DT_FIELD_NOT_ALLOCATED;
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileDataTable
+ *
+ * PARAMETERS:  FieldList           - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Entry point to compile one data table
+ *
+ *****************************************************************************/
+
+static ACPI_STATUS
+DtCompileDataTable (
+    DT_FIELD                **FieldList)
+{
+    ACPI_DMTABLE_DATA       *TableData;
+    DT_SUBTABLE             *Subtable;
+    char                    *Signature;
+    ACPI_TABLE_HEADER       *AcpiTableHeader;
+    ACPI_STATUS             Status;
+
+
+    /* Verify that we at least have a table signature and save it */
+
+    Signature = DtGetFieldValue (*FieldList, "Signature");
+    if (!Signature)
+    {
+        sprintf (MsgBuffer, "Expected \"%s\"", "Signature");
+        DtNameError (ASL_ERROR, ASL_MSG_INVALID_FIELD_NAME,
+            *FieldList, MsgBuffer);
+        return (AE_ERROR);
+    }
+
+    Gbl_Signature = UtLocalCalloc (ACPI_STRLEN (Signature) + 1);
+    strcpy (Gbl_Signature, Signature);
+
+    /*
+     * Handle tables that don't use the common ACPI table header structure.
+     * Currently, these are the FACS and RSDP. Also check for an OEMx table,
+     * these tables have user-defined contents.
+     */
+    if (ACPI_COMPARE_NAME (Signature, ACPI_SIG_FACS))
+    {
+        Status = DtCompileFacs (FieldList);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        DtSetTableLength ();
+        return (Status);
+    }
+    else if (ACPI_COMPARE_NAME (Signature, ACPI_SIG_RSDP))
+    {
+        Status = DtCompileRsdp (FieldList);
+        return (Status);
+    }
+    else if (!ACPI_STRNCMP (Signature, "OEM", 3))
+    {
+        DtFatal (ASL_MSG_OEM_TABLE, *FieldList, Signature);
+        return (AE_ERROR);
+    }
+
+    /* Validate the signature via the ACPI table list */
+
+    TableData = AcpiDmGetTableData (Signature);
+    if (!TableData)
+    {
+        DtFatal (ASL_MSG_UNKNOWN_TABLE, *FieldList, Signature);
+        return (AE_ERROR);
+    }
+
+    /*
+     * All other tables must use the common ACPI table header. Insert the
+     * current iASL IDs (name, version), and compile the header now.
+     */
+    DtInsertCompilerIds (*FieldList);
+
+    Status = DtCompileTable (FieldList, AcpiDmTableInfoHeader,
+                &Gbl_RootTable, TRUE);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    DtPushSubtable (Gbl_RootTable);
+
+    /* Dispatch to per-table compile */
+
+    if (TableData->CmTableHandler)
+    {
+        /* Complex table, has a handler */
+
+        Status = TableData->CmTableHandler ((void **) FieldList);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+    }
+    else if (TableData->TableInfo)
+    {
+        /* Simple table, just walk the info table */
+
+        Subtable = NULL;
+        Status = DtCompileTable (FieldList, TableData->TableInfo,
+                    &Subtable, TRUE);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        DtInsertSubtable (Gbl_RootTable, Subtable);
+        DtPopSubtable ();
+    }
+    else
+    {
+        DtFatal (ASL_MSG_COMPILER_INTERNAL, *FieldList,
+            "Missing table dispatch info");
+        return (AE_ERROR);
+    }
+
+    /* Set the final table length and then the checksum */
+
+    DtSetTableLength ();
+    AcpiTableHeader = ACPI_CAST_PTR (
+        ACPI_TABLE_HEADER, Gbl_RootTable->Buffer);
+    DtSetTableChecksum (&AcpiTableHeader->Checksum);
+
+    return (AE_OK);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileTable
+ *
+ * PARAMETERS:  Field               - Current field list pointer
+ *              Info                - Info table for this ACPI table
+ *              RetSubtable         - Compile result of table
+ *              Required            - If this subtable must exist
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile a subtable
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileTable (
+    DT_FIELD                **Field,
+    ACPI_DMTABLE_INFO       *Info,
+    DT_SUBTABLE             **RetSubtable,
+    BOOLEAN                 Required)
+{
+    DT_FIELD                *LocalField;
+    UINT32                  Length;
+    DT_SUBTABLE             *Subtable;
+    DT_SUBTABLE             *InlineSubtable;
+    UINT32                  FieldLength = 0;
+    UINT8                   FieldType;
+    UINT8                   *Buffer;
+    UINT8                   *FlagBuffer = NULL;
+    ACPI_STATUS             Status;
+
+
+    if (!Field || !*Field)
+    {
+        return (AE_BAD_PARAMETER);
+    }
+
+    Length = DtGetSubtableLength (*Field, Info);
+    Subtable = UtLocalCalloc (sizeof (DT_SUBTABLE));
+
+    Subtable->Buffer = UtLocalCalloc (Length);
+    Subtable->Length = Length;
+    Subtable->TotalLength = Length;
+    Buffer = Subtable->Buffer;
+
+    LocalField = *Field;
+
+    /*
+     * Main loop walks the info table for this ACPI table or subtable
+     */
+    for (; Info->Name; Info++)
+    {
+        if (!LocalField)
+        {
+            sprintf (MsgBuffer, "Found NULL field - Field name \"%s\" needed",
+                Info->Name);
+            DtFatal (ASL_MSG_COMPILER_INTERNAL, NULL, MsgBuffer);
+            Status = AE_BAD_DATA;
+            goto Error;
+        }
+
+        /* Does input field name match what is expected? */
+
+        if (ACPI_STRCMP (LocalField->Name, Info->Name))
+        {
+            /*
+             * If Required = TRUE, the subtable must exist.
+             * If Required = FALSE, the subtable is optional
+             * (For example, AcpiDmTableInfoDmarScope in DMAR table is
+             * optional)
+             */
+            if (Required)
+            {
+                sprintf (MsgBuffer, "Expected \"%s\"", Info->Name);
+                DtNameError (ASL_ERROR, ASL_MSG_INVALID_FIELD_NAME,
+                    LocalField, MsgBuffer);
+            }
+            else
+            {
+                Status = AE_NOT_FOUND;
+                goto Error;
+            }
+        }
+
+        FieldLength = DtGetFieldLength (LocalField, Info);
+        FieldType = DtGetFieldType (Info);
+        Gbl_InputFieldCount++;
+
+        switch (FieldType)
+        {
+        case DT_FIELD_TYPE_FLAGS_INTEGER:
+            /*
+             * Start of the definition of a flags field.
+             * This master flags integer starts at value zero, in preparation
+             * to compile and insert the flag fields from the individual bits
+             */
+            LocalField = LocalField->Next;
+            *Field = LocalField;
+
+            FlagBuffer = Buffer;
+            break;
+
+        case DT_FIELD_TYPE_FLAG:
+
+            /* Individual Flag field, can be multiple bits */
+
+            if (FlagBuffer)
+            {
+                DtCompileFlag (FlagBuffer, LocalField, Info);
+            }
+            else
+            {
+                /* TBD - this is an internal error */
+            }
+
+            LocalField = LocalField->Next;
+            *Field = LocalField;
+            break;
+
+        case DT_FIELD_TYPE_INLINE_SUBTABLE:
+            /*
+             * Recursion (one level max): compile GAS (Generic Address)
+             * or Notify in-line subtable
+             */
+            LocalField = LocalField->Next;
+            *Field = LocalField;
+
+            if (Info->Opcode == ACPI_DMT_GAS)
+            {
+                Status = DtCompileTable (Field, AcpiDmTableInfoGas,
+                    &InlineSubtable, TRUE);
+            }
+            else
+            {
+                Status = DtCompileTable (Field, AcpiDmTableInfoHestNotify,
+                    &InlineSubtable, TRUE);
+            }
+
+            if (ACPI_FAILURE (Status))
+            {
+                goto Error;
+            }
+
+            DtSetSubtableLength (InlineSubtable);
+
+            ACPI_MEMCPY (Buffer, InlineSubtable->Buffer, FieldLength);
+            ACPI_FREE (InlineSubtable->Buffer);
+            ACPI_FREE (InlineSubtable);
+            LocalField = *Field;
+            break;
+
+        default:
+
+            /* Normal case for most field types (Integer, String, etc.) */
+
+            DtCompileOneField (Buffer, LocalField,
+                FieldLength, FieldType, Info->Flags);
+            LocalField = LocalField->Next;
+
+            if (Info->Flags & DT_LENGTH)
+            {
+                /* Field is an Integer that will contain a subtable length */
+
+                Subtable->LengthField = Buffer;
+                Subtable->SizeOfLengthField = FieldLength;
+            }
+            break;
+        }
+
+        Buffer += FieldLength;
+    }
+
+    *Field = LocalField;
+    *RetSubtable = Subtable;
+    return (AE_OK);
+
+Error:
+    ACPI_FREE (Subtable->Buffer);
+    ACPI_FREE (Subtable);
+    return (Status);
+}
diff --git a/sys/contrib/dev/acpica/compiler/dtcompiler.h b/sys/contrib/dev/acpica/compiler/dtcompiler.h
new file mode 100644
index 000000000000..6596bb31d1c6
--- /dev/null
+++ b/sys/contrib/dev/acpica/compiler/dtcompiler.h
@@ -0,0 +1,487 @@
+/******************************************************************************
+ *
+ * Module Name: dtcompiler.h - header for data table compiler
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+#define __DTCOMPILER_H__
+
+#ifndef _DTCOMPILER
+#define _DTCOMPILER
+
+#include <stdio.h>
+#include <contrib/dev/acpica/include/acdisasm.h>
+
+
+#undef DT_EXTERN
+
+#ifdef _DECLARE_DT_GLOBALS
+#define DT_EXTERN
+#define DT_INIT_GLOBAL(a,b)         (a)=(b)
+#else
+#define DT_EXTERN                   extern
+#define DT_INIT_GLOBAL(a,b)         (a)
+#endif
+
+
+/* Types for individual fields (one per input line) */
+
+#define DT_FIELD_TYPE_STRING            0
+#define DT_FIELD_TYPE_INTEGER           1
+#define DT_FIELD_TYPE_BUFFER            2
+#define DT_FIELD_TYPE_PCI_PATH          3
+#define DT_FIELD_TYPE_FLAG              4
+#define DT_FIELD_TYPE_FLAGS_INTEGER     5
+#define DT_FIELD_TYPE_INLINE_SUBTABLE   6
+
+
+/*
+ * Structure used for each individual field within an ACPI table
+ */
+typedef struct dt_field
+{
+    char                    *Name;
+    char                    *Value;
+    struct dt_field         *Next;
+    UINT32                  Line;       /* Line number for this field */
+    UINT32                  ByteOffset; /* Offset in source file for field */
+    UINT32                  NameColumn; /* Start column for field name */
+    UINT32                  Column;     /* Start column for field value */
+    UINT8                   Flags;
+
+} DT_FIELD;
+
+/* Flags for above */
+
+#define DT_FIELD_NOT_ALLOCATED      1
+
+
+/*
+ * Structure used for individual subtables within an ACPI table
+ */
+typedef struct dt_subtable
+{
+    struct dt_subtable      *Parent;
+    struct dt_subtable      *Child;
+    struct dt_subtable      *Peer;
+    struct dt_subtable      *StackTop;
+    UINT8                   *Buffer;
+    UINT8                   *LengthField;
+    UINT32                  Length;
+    UINT32                  TotalLength;
+    UINT32                  SizeOfLengthField;
+    UINT8                   Flags;
+
+} DT_SUBTABLE;
+
+
+/*
+ * Globals
+ */
+
+/* List of all field names and values from the input source */
+
+DT_EXTERN DT_FIELD          DT_INIT_GLOBAL (*Gbl_FieldList, NULL);
+
+/* List of all compiled tables and subtables */
+
+DT_EXTERN DT_SUBTABLE       DT_INIT_GLOBAL (*Gbl_RootTable, NULL);
+
+/* Stack for subtables */
+
+DT_EXTERN DT_SUBTABLE       DT_INIT_GLOBAL (*Gbl_SubtableStack, NULL);
+
+
+/* dtcompiler - main module */
+
+ACPI_STATUS
+DtCompileTable (
+    DT_FIELD                **Field,
+    ACPI_DMTABLE_INFO       *Info,
+    DT_SUBTABLE             **RetSubtable,
+    BOOLEAN                 Required);
+
+
+/* dtio - binary and text input/output */
+
+DT_FIELD *
+DtScanFile (
+    FILE                    *Handle);
+
+void
+DtOutputBinary (
+    DT_SUBTABLE             *RootTable);
+
+
+/* dtsubtable - compile subtables */
+
+void
+DtCreateSubtable (
+    UINT8                   *Buffer,
+    UINT32                  Length,
+    DT_SUBTABLE             **RetSubtable);
+
+UINT32
+DtGetSubtableLength (
+    DT_FIELD                *Field,
+    ACPI_DMTABLE_INFO       *Info);
+
+void
+DtSetSubtableLength (
+    DT_SUBTABLE             *Subtable);
+
+void
+DtPushSubtable (
+    DT_SUBTABLE             *Subtable);
+
+void
+DtPopSubtable (
+    void);
+
+DT_SUBTABLE *
+DtPeekSubtable (
+    void);
+
+void
+DtInsertSubtable (
+    DT_SUBTABLE             *ParentTable,
+    DT_SUBTABLE             *Subtable);
+
+DT_SUBTABLE *
+DtGetNextSubtable (
+    DT_SUBTABLE             *ParentTable,
+    DT_SUBTABLE             *ChildTable);
+
+DT_SUBTABLE *
+DtGetParentSubtable (
+    DT_SUBTABLE             *Subtable);
+
+
+/* dtfield - Compile individual fields within a table */
+
+void
+DtCompileOneField (
+    UINT8                   *Buffer,
+    DT_FIELD                *Field,
+    UINT32                  ByteLength,
+    UINT8                   Type,
+    UINT8                   Flags);
+
+void
+DtCompileInteger (
+    UINT8                   *Buffer,
+    DT_FIELD                *Field,
+    UINT32                  ByteLength,
+    UINT8                   Flags);
+
+UINT32
+DtCompileBuffer (
+    UINT8                   *Buffer,
+    char                    *Value,
+    DT_FIELD                *Field,
+    UINT32                  ByteLength);
+
+void
+DtCompileFlag (
+    UINT8                   *Buffer,
+    DT_FIELD                *Field,
+    ACPI_DMTABLE_INFO       *Info);
+
+
+/* dtutils - Miscellaneous utilities */
+
+typedef
+void (*DT_WALK_CALLBACK) (
+    DT_SUBTABLE             *Subtable,
+    void                    *Context,
+    void                    *ReturnValue);
+
+void
+DtWalkTableTree (
+    DT_SUBTABLE             *StartTable,
+    DT_WALK_CALLBACK        UserFunction,
+    void                    *Context,
+    void                    *ReturnValue);
+
+void
+DtError (
+    UINT8                   Level,
+    UINT8                   MessageId,
+    DT_FIELD                *FieldObject,
+    char                    *ExtraMessage);
+
+void
+DtNameError (
+    UINT8                   Level,
+    UINT8                   MessageId,
+    DT_FIELD                *FieldObject,
+    char                    *ExtraMessage);
+
+void
+DtFatal (
+    UINT8                   MessageId,
+    DT_FIELD                *FieldObject,
+    char                    *ExtraMessage);
+
+ACPI_STATUS
+DtStrtoul64 (
+    char                    *String,
+    UINT64                  *ReturnInteger);
+
+UINT32
+DtGetFileSize (
+    FILE                    *Handle);
+
+char*
+DtGetFieldValue (
+    DT_FIELD                *Field,
+    char                    *Name);
+
+UINT8
+DtGetFieldType (
+    ACPI_DMTABLE_INFO       *Info);
+
+UINT32
+DtGetBufferLength (
+    char                    *Buffer);
+
+UINT32
+DtGetFieldLength (
+    DT_FIELD                *Field,
+    ACPI_DMTABLE_INFO       *Info);
+
+void
+DtSetTableChecksum (
+    UINT8                   *ChecksumPointer);
+
+void
+DtSetTableLength(
+    void);
+
+void
+DtFreeFieldList (
+    void);
+
+
+/* dttable - individual table compilation */
+
+ACPI_STATUS
+DtCompileFacs (
+    DT_FIELD                **PFieldList);
+
+ACPI_STATUS
+DtCompileRsdp (
+    DT_FIELD                **PFieldList);
+
+ACPI_STATUS
+DtCompileAsf (
+    void                    **PFieldList);
+
+ACPI_STATUS
+DtCompileCpep (
+    void                    **PFieldList);
+
+ACPI_STATUS
+DtCompileDmar (
+    void                    **PFieldList);
+
+ACPI_STATUS
+DtCompileEinj (
+    void                    **PFieldList);
+
+ACPI_STATUS
+DtCompileErst (
+    void                    **PFieldList);
+
+ACPI_STATUS
+DtCompileFadt (
+    void                    **PFieldList);
+
+ACPI_STATUS
+DtCompileHest (
+    void                    **PFieldList);
+
+ACPI_STATUS
+DtCompileIvrs (
+    void                    **PFieldList);
+
+ACPI_STATUS
+DtCompileMadt (
+    void                    **PFieldList);
+
+ACPI_STATUS
+DtCompileMcfg (
+    void                    **PFieldList);
+
+ACPI_STATUS
+DtCompileMsct (
+    void                    **PFieldList);
+
+ACPI_STATUS
+DtCompileRsdt (
+    void                    **PFieldList);
+
+ACPI_STATUS
+DtCompileSlit (
+    void                    **PFieldList);
+
+ACPI_STATUS
+DtCompileSrat (
+    void                    **PFieldList);
+
+ACPI_STATUS
+DtCompileWdat (
+    void                    **PFieldList);
+
+ACPI_STATUS
+DtCompileXsdt (
+    void                    **PFieldList);
+
+/* ACPI Table templates */
+
+extern const unsigned char  TemplateAsf[];
+extern const unsigned char  TemplateBoot[];
+extern const unsigned char  TemplateBert[];
+extern const unsigned char  TemplateCpep[];
+extern const unsigned char  TemplateDbgp[];
+extern const unsigned char  TemplateDmar[];
+extern const unsigned char  TemplateEcdt[];
+extern const unsigned char  TemplateEinj[];
+extern const unsigned char  TemplateErst[];
+extern const unsigned char  TemplateFadt[];
+extern const unsigned char  TemplateHest[];
+extern const unsigned char  TemplateHpet[];
+extern const unsigned char  TemplateIvrs[];
+extern const unsigned char  TemplateMadt[];
+extern const unsigned char  TemplateMcfg[];
+extern const unsigned char  TemplateMchi[];
+extern const unsigned char  TemplateMsct[];
+extern const unsigned char  TemplateRsdt[];
+extern const unsigned char  TemplateSbst[];
+extern const unsigned char  TemplateSlic[];
+extern const unsigned char  TemplateSlit[];
+extern const unsigned char  TemplateSpcr[];
+extern const unsigned char  TemplateSpmi[];
+extern const unsigned char  TemplateSrat[];
+extern const unsigned char  TemplateTcpa[];
+extern const unsigned char  TemplateUefi[];
+extern const unsigned char  TemplateWaet[];
+extern const unsigned char  TemplateWdat[];
+extern const unsigned char  TemplateWddt[];
+extern const unsigned char  TemplateWdrt[];
+extern const unsigned char  TemplateXsdt[];
+
+/* Debug */
+
+#define MYDEBUG         printf
+
+#endif
diff --git a/sys/contrib/dev/acpica/compiler/dtfield.c b/sys/contrib/dev/acpica/compiler/dtfield.c
new file mode 100644
index 000000000000..3c5a993de4c0
--- /dev/null
+++ b/sys/contrib/dev/acpica/compiler/dtfield.c
@@ -0,0 +1,538 @@
+/******************************************************************************
+ *
+ * Module Name: dtfield.c - Code generation for individual source fields
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+#define __DTFIELD_C__
+
+#include <contrib/dev/acpica/compiler/aslcompiler.h>
+#include <contrib/dev/acpica/compiler/dtcompiler.h>
+
+#define _COMPONENT          DT_COMPILER
+        ACPI_MODULE_NAME    ("dtfield")
+
+
+/* Local prototypes */
+
+static void
+DtCompileString (
+    UINT8                   *Buffer,
+    DT_FIELD                *Field,
+    UINT32                  ByteLength);
+
+static char *
+DtNormalizeBuffer (
+    char                    *Buffer,
+    UINT32                  *Count);
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileOneField
+ *
+ * PARAMETERS:  Buffer              - Output buffer
+ *              Field               - Field to be compiled
+ *              ByteLength          - Byte length of the field
+ *              Type                - Field type
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Compile a field value to binary
+ *
+ *****************************************************************************/
+
+void
+DtCompileOneField (
+    UINT8                   *Buffer,
+    DT_FIELD                *Field,
+    UINT32                  ByteLength,
+    UINT8                   Type,
+    UINT8                   Flags)
+{
+
+    switch (Type)
+    {
+    case DT_FIELD_TYPE_INTEGER:
+        DtCompileInteger (Buffer, Field, ByteLength, Flags);
+        break;
+
+    case DT_FIELD_TYPE_STRING:
+        DtCompileString (Buffer, Field, ByteLength);
+        break;
+
+    case DT_FIELD_TYPE_BUFFER:
+        DtCompileBuffer (Buffer, Field->Value, Field, ByteLength);
+        break;
+
+    default:
+        DtFatal (ASL_MSG_COMPILER_INTERNAL, Field, "Invalid field type");
+        break;
+    }
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileString
+ *
+ * PARAMETERS:  Buffer              - Output buffer
+ *              Field               - String to be copied to buffer
+ *              ByteLength          - Maximum length of string
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Copy string to the buffer
+ *
+ *****************************************************************************/
+
+static void
+DtCompileString (
+    UINT8                   *Buffer,
+    DT_FIELD                *Field,
+    UINT32                  ByteLength)
+{
+    UINT32                  Length;
+
+
+    Length = ACPI_STRLEN (Field->Value);
+
+    /* Check if the string is too long for the field */
+
+    if (Length > ByteLength)
+    {
+        sprintf (MsgBuffer, "Maximum %u characters", ByteLength);
+        DtError (ASL_ERROR, ASL_MSG_STRING_LENGTH, Field, MsgBuffer);
+        Length = ByteLength;
+    }
+
+    ACPI_MEMCPY (Buffer, Field->Value, Length);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileInteger
+ *
+ * PARAMETERS:  Buffer              - Output buffer
+ *              Field               - Field obj with Integer to be compiled
+ *              ByteLength          - Byte length of the integer
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Compile an integer
+ *
+ *****************************************************************************/
+
+void
+DtCompileInteger (
+    UINT8                   *Buffer,
+    DT_FIELD                *Field,
+    UINT32                  ByteLength,
+    UINT8                   Flags)
+{
+    UINT64                  Value = 0;
+    UINT64                  MaxValue;
+    UINT8                   *Hex;
+    char                    *Message = NULL;
+    ACPI_STATUS             Status;
+    int                     i;
+
+
+    /* Byte length must be in range 1-8 */
+
+    if ((ByteLength > 8) || (ByteLength == 0))
+    {
+        DtFatal (ASL_MSG_COMPILER_INTERNAL, Field,
+            "Invalid internal Byte length");
+        return;
+    }
+
+    /* Convert string to an actual integer */
+
+    Status = DtStrtoul64 (Field->Value, &Value);
+    if (ACPI_FAILURE (Status))
+    {
+        if (Status == AE_LIMIT)
+        {
+            Message = "Constant larger than 64 bits";
+        }
+        else if (Status == AE_BAD_CHARACTER)
+        {
+            Message = "Invalid character in constant";
+        }
+
+        DtError (ASL_ERROR, ASL_MSG_INVALID_HEX_INTEGER, Field, Message);
+        goto Exit;
+    }
+
+    /* Ensure that reserved fields are set to zero */
+    /* TBD: should we set to zero, or just make this an ERROR? */
+    /* TBD: Probably better to use a flag */
+
+    if (!ACPI_STRCMP (Field->Name, "Reserved") &&
+        (Value != 0))
+    {
+        DtError (ASL_WARNING, ASL_MSG_RESERVED_VALUE, Field,
+            "Setting to zero");
+        Value = 0;
+    }
+
+    /* Check if the value must be non-zero */
+
+    if ((Value == 0) && (Flags & DT_NON_ZERO))
+    {
+        DtError (ASL_ERROR, ASL_MSG_ZERO_VALUE, Field, NULL);
+    }
+
+    /*
+     * Generate the maximum value for the data type (ByteLength)
+     * Note: construct chosen for maximum portability
+     */
+    MaxValue = ((UINT64) (-1)) >> (64 - (ByteLength * 8));
+
+    /* Validate that the input value is within range of the target */
+
+    if (Value > MaxValue)
+    {
+        sprintf (MsgBuffer, "Maximum %u bytes", ByteLength);
+        DtError (ASL_ERROR, ASL_MSG_INTEGER_SIZE, Field, MsgBuffer);
+    }
+
+    /*
+     * TBD: hard code for ASF! Capabilites field.
+     *
+     * This field is actually a buffer, not a 56-bit integer --
+     * so, the ordering is reversed. Something should be fixed
+     * so we don't need this code.
+     */
+    if (ByteLength == 7)
+    {
+        Hex = ACPI_CAST_PTR (UINT8, &Value);
+        for (i = 6; i >= 0; i--)
+        {
+            Buffer[i] = *Hex;
+            Hex++;
+        }
+        return;
+    }
+
+Exit:
+    ACPI_MEMCPY (Buffer, &Value, ByteLength);
+    return;
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtNormalizeBuffer
+ *
+ * PARAMETERS:  Buffer              - Input buffer
+ *              Count               - Output the count of hex number in
+ *                                    the Buffer
+ *
+ * RETURN:      The normalized buffer, freed by caller
+ *
+ * DESCRIPTION: [1A,2B,3C,4D] or 1A, 2B, 3C, 4D will be normalized
+ *              to 1A 2B 3C 4D
+ *
+ *****************************************************************************/
+
+static char *
+DtNormalizeBuffer (
+    char                    *Buffer,
+    UINT32                  *Count)
+{
+    char                    *NewBuffer;
+    char                    *TmpBuffer;
+    UINT32                  BufferCount = 0;
+    BOOLEAN                 Separator = TRUE;
+    char                    c;
+
+
+    NewBuffer = UtLocalCalloc (ACPI_STRLEN (Buffer) + 1);
+    TmpBuffer = NewBuffer;
+
+    while ((c = *Buffer++))
+    {
+        switch (c)
+        {
+        /* Valid separators */
+
+        case '[':
+        case ']':
+        case ' ':
+        case ',':
+            Separator = TRUE;
+            break;
+
+        default:
+            if (Separator)
+            {
+                /* Insert blank as the standard separator */
+
+                if (NewBuffer[0])
+                {
+                    *TmpBuffer++ = ' ';
+                    BufferCount++;
+                }
+
+                Separator = FALSE;
+            }
+
+            *TmpBuffer++ = c;
+            break;
+        }
+    }
+
+    *Count = BufferCount + 1;
+    return (NewBuffer);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileBuffer
+ *
+ * PARAMETERS:  Buffer              - Output buffer
+ *              StringValue         - Integer list to be compiled
+ *              Field               - Current field object
+ *              ByteLength          - Byte length of the integer list
+ *
+ * RETURN:      Count of remaining data in the input list
+ *
+ * DESCRIPTION: Compile and pack an integer list, for example
+ *              "AA 1F 20 3B" ==> Buffer[] = {0xAA,0x1F,0x20,0x3B}
+ *
+ *****************************************************************************/
+
+UINT32
+DtCompileBuffer (
+    UINT8                   *Buffer,
+    char                    *StringValue,
+    DT_FIELD                *Field,
+    UINT32                  ByteLength)
+{
+    ACPI_STATUS             Status;
+    char                    Hex[3];
+    UINT64                  Value;
+    UINT32                  i;
+    UINT32                  Count;
+
+
+    /* Allow several different types of value separators */
+
+    StringValue = DtNormalizeBuffer (StringValue, &Count);
+
+    Hex[2] = 0;
+    for (i = 0; i < Count; i++)
+    {
+        /* Each element of StringValue is three chars */
+
+        Hex[0] = StringValue[(3 * i)];
+        Hex[1] = StringValue[(3 * i) + 1];
+
+        /* Convert one hex byte */
+
+        Value = 0;
+        Status = DtStrtoul64 (Hex, &Value);
+        if (ACPI_FAILURE (Status))
+        {
+            DtError (ASL_ERROR, ASL_MSG_BUFFER_ELEMENT, Field, MsgBuffer);
+            return (ByteLength - Count);
+        }
+
+        Buffer[i] = (UINT8) Value;
+    }
+
+    ACPI_FREE (StringValue);
+    return (ByteLength - Count);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileFlag
+ *
+ * PARAMETERS:  Buffer              - Output buffer
+ *              Field               - Field to be compiled
+ *              Info                - Flag info
+ *
+ * RETURN:
+ *
+ * DESCRIPTION: Compile a flag
+ *
+ *****************************************************************************/
+
+void
+DtCompileFlag (
+    UINT8                   *Buffer,
+    DT_FIELD                *Field,
+    ACPI_DMTABLE_INFO       *Info)
+{
+    UINT64                  Value = 0;
+    UINT32                  BitLength = 1;
+    UINT8                   BitPosition = 0;
+    ACPI_STATUS             Status;
+
+
+    Status = DtStrtoul64 (Field->Value, &Value);
+    if (ACPI_FAILURE (Status))
+    {
+        DtError (ASL_ERROR, ASL_MSG_INVALID_HEX_INTEGER, Field, NULL);
+    }
+
+    switch (Info->Opcode)
+    {
+    case ACPI_DMT_FLAG0:
+    case ACPI_DMT_FLAG1:
+    case ACPI_DMT_FLAG2:
+    case ACPI_DMT_FLAG3:
+    case ACPI_DMT_FLAG4:
+    case ACPI_DMT_FLAG5:
+    case ACPI_DMT_FLAG6:
+    case ACPI_DMT_FLAG7:
+
+        BitPosition = Info->Opcode;
+        BitLength = 1;
+        break;
+
+    case ACPI_DMT_FLAGS0:
+
+        BitPosition = 0;
+        BitLength = 2;
+        break;
+
+
+    case ACPI_DMT_FLAGS2:
+
+        BitPosition = 2;
+        BitLength = 2;
+        break;
+
+    default:
+
+        DtFatal (ASL_MSG_COMPILER_INTERNAL, Field, "Invalid flag opcode");
+        break;
+    }
+
+    /* Check range of the input flag value */
+
+    if (Value >= ((UINT64) 1 << BitLength))
+    {
+        sprintf (MsgBuffer, "Maximum %u bit", BitLength);
+        DtError (ASL_ERROR, ASL_MSG_FLAG_VALUE, Field, MsgBuffer);
+        Value = 0;
+    }
+
+    *Buffer |= (UINT8) (Value << BitPosition);
+}
diff --git a/sys/contrib/dev/acpica/compiler/dtio.c b/sys/contrib/dev/acpica/compiler/dtio.c
new file mode 100644
index 000000000000..c81f919561e6
--- /dev/null
+++ b/sys/contrib/dev/acpica/compiler/dtio.c
@@ -0,0 +1,698 @@
+/******************************************************************************
+ *
+ * Module Name: dtio.c - File I/O support for data table compiler
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+#define __DTIO_C__
+
+#include <contrib/dev/acpica/compiler/aslcompiler.h>
+#include <contrib/dev/acpica/compiler/dtcompiler.h>
+
+#define _COMPONENT          DT_COMPILER
+        ACPI_MODULE_NAME    ("dtio")
+
+
+/* Local prototypes */
+
+static char *
+DtTrim (
+    char                    *String);
+
+static void
+DtLinkField (
+    DT_FIELD                *Field);
+
+static void
+DtParseLine (
+    char                    *LineBuffer,
+    UINT32                  Line,
+    UINT32                  Offset);
+
+static UINT32
+DtGetNextLine (
+    FILE                    *Handle);
+
+static void
+DtWriteBinary (
+    DT_SUBTABLE             *Subtable,
+    void                    *Context,
+    void                    *ReturnValue);
+
+
+/* States for DtGetNextLine */
+
+#define DT_NORMAL_TEXT              0
+#define DT_START_QUOTED_STRING      1
+#define DT_START_COMMENT            2
+#define DT_SLASH_ASTERISK_COMMENT   3
+#define DT_SLASH_SLASH_COMMENT      4
+#define DT_END_COMMENT              5
+
+static UINT32  Gbl_NextLineOffset;
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtTrim
+ *
+ * PARAMETERS:  String              - Current source code line to trim
+ *
+ * RETURN:      Trimmed line. Must be freed by caller.
+ *
+ * DESCRIPTION: Trim left and right spaces
+ *
+ *****************************************************************************/
+
+static char *
+DtTrim (
+    char                    *String)
+{
+    char                    *Start;
+    char                    *End;
+    char                    *ReturnString;
+    ACPI_SIZE               Length;
+
+
+    /* Skip lines that start with a space */
+
+    if (!ACPI_STRCMP (String, " "))
+    {
+        ReturnString = UtLocalCalloc (1);
+        return (ReturnString);
+    }
+
+    /* Setup pointers to start and end of input string */
+
+    Start = String;
+    End = String + ACPI_STRLEN (String) - 1;
+
+    /* Find first non-whitespace character */
+
+    while ((Start <= End) && ((*Start == ' ') || (*Start == '\t')))
+    {
+        Start++;
+    }
+
+    /* Find last non-space character */
+
+    while (End >= Start)
+    {
+        if (*End == '\r' || *End == '\n')
+        {
+            End--;
+            continue;
+        }
+
+        if (*End != ' ')
+        {
+            break;
+        }
+
+        End--;
+    }
+
+    /* Remove any quotes around the string */
+
+    if (*Start == '\"')
+    {
+        Start++;
+    }
+    if (*End == '\"')
+    {
+        End--;
+    }
+
+    /* Create the trimmed return string */
+
+    Length = ACPI_PTR_DIFF (End, Start) + 1;
+    ReturnString = UtLocalCalloc (Length + 1);
+    if (ACPI_STRLEN (Start))
+    {
+        ACPI_STRNCPY (ReturnString, Start, Length);
+    }
+
+    ReturnString[Length] = 0;
+    return (ReturnString);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtLinkField
+ *
+ * PARAMETERS:  Field               - New field object to link
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Link one field name and value to the list
+ *
+ *****************************************************************************/
+
+static void
+DtLinkField (
+    DT_FIELD                *Field)
+{
+    DT_FIELD                *Prev;
+    DT_FIELD                *Next;
+
+
+    Prev = Next = Gbl_FieldList;
+
+    while (Next)
+    {
+        Prev = Next;
+        Next = Next->Next;
+    }
+
+    if (Prev)
+    {
+        Prev->Next = Field;
+    }
+    else
+    {
+        Gbl_FieldList = Field;
+    }
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtParseLine
+ *
+ * PARAMETERS:  LineBuffer          - Current source code line
+ *              Line                - Current line number in the source
+ *              Offset              - Current byte offset of the line
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Parse one source line
+ *
+ *****************************************************************************/
+
+static void
+DtParseLine (
+    char                    *LineBuffer,
+    UINT32                  Line,
+    UINT32                  Offset)
+{
+    char                    *Start;
+    char                    *End;
+    char                    *TmpName;
+    char                    *TmpValue;
+    char                    *Name;
+    char                    *Value;
+    char                    *Colon;
+    UINT32                  Length;
+    DT_FIELD                *Field;
+    UINT32                  Column;
+    UINT32                  NameColumn;
+
+
+    if (!LineBuffer)
+    {
+        return;
+    }
+
+    Colon = strchr (LineBuffer, ':');
+    if (!Colon || *(Colon - 1) != ' ')
+    {
+        return;
+    }
+
+    Start = LineBuffer;
+    End = Colon;
+
+    while (Start < Colon)
+    {
+        if (*Start == ' ')
+        {
+            Start++;
+            continue;
+        }
+
+        /* Found left bracket, go to the right bracket */
+
+        if (*Start == '[')
+        {
+            while (Start < Colon && *Start != ']')
+            {
+                Start++;
+            }
+
+            if (Start == Colon)
+            {
+                MYDEBUG ("ERROR: right bracket reaches colon position\n");
+                break;
+            }
+
+            Start++;
+            continue;
+        }
+
+        break;
+    }
+
+    /*
+     * There are two column values. One for the field name,
+     * and one for the field value.
+     */
+    Column = ACPI_PTR_DIFF (Colon, LineBuffer) + 3;
+    NameColumn = ACPI_PTR_DIFF (Start, LineBuffer) + 1;
+
+    Length = ACPI_PTR_DIFF (End, Start);
+
+    TmpName = UtLocalCalloc (Length + 1);
+    ACPI_STRNCPY (TmpName, Start, Length);
+    Name = DtTrim (TmpName);
+    ACPI_FREE (TmpName);
+
+    Start = End = (Colon + 1);
+
+    while (*End)
+    {
+        /* Found left quotation, go to the right quotation and break */
+
+        if (*End == '"')
+        {
+            End++;
+            while (*End && *End != '"')
+            {
+                End++;
+            }
+
+            End++;
+            break;
+        }
+
+        if (*End == '(' ||
+            *End == '<' ||
+            *End == '/')
+        {
+            break;
+        }
+
+        End++;
+    }
+
+    Length = ACPI_PTR_DIFF (End, Start);
+    TmpValue = UtLocalCalloc (Length + 1);
+    ACPI_STRNCPY (TmpValue, Start, Length);
+    Value = DtTrim (TmpValue);
+    ACPI_FREE (TmpValue);
+
+    if (Name && Value)
+    {
+        Field = UtLocalCalloc (sizeof (DT_FIELD));
+        Field->Name = Name;
+        Field->Value = Value;
+        Field->Line = Line;
+        Field->ByteOffset = Offset;
+        Field->NameColumn = NameColumn;
+        Field->Column = Column;
+
+        DtLinkField (Field);
+    }
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtGetNextLine
+ *
+ * PARAMETERS:  Handle              - Open file handle for the source file
+ *
+ * RETURN:      Filled line buffer and offset of start-of-line (zero on EOF)
+ *
+ * DESCRIPTION: Get the next valid source line. Removes all comments.
+ *              Ignores empty lines.
+ *
+ * Handles both slash-asterisk and slash-slash comments.
+ * Also, quoted strings, but no escapes within.
+ *
+ * Line is returned in Gbl_CurrentLineBuffer.
+ * Line number in original file is returned in Gbl_CurrentLineNumber.
+ *
+ *****************************************************************************/
+
+static UINT32
+DtGetNextLine (
+    FILE                    *Handle)
+{
+    UINT32                  State = DT_NORMAL_TEXT;
+    UINT32                  CurrentLineOffset;
+    UINT32                  i;
+    char                    c;
+
+
+    for (i = 0; i < ASL_LINE_BUFFER_SIZE;)
+    {
+        c = (char) getc (Handle);
+        if (c == EOF)
+        {
+            return (0);
+        }
+
+        switch (State)
+        {
+        case DT_NORMAL_TEXT:
+
+            /* Normal text, insert char into line buffer */
+
+            Gbl_CurrentLineBuffer[i] = c;
+            switch (c)
+            {
+            case '/':
+                State = DT_START_COMMENT;
+                break;
+
+            case '"':
+                State = DT_START_QUOTED_STRING;
+                i++;
+                break;
+
+            case '\n':
+                CurrentLineOffset = Gbl_NextLineOffset;
+                Gbl_NextLineOffset = (UINT32) ftell (Handle);
+                Gbl_CurrentLineNumber++;
+
+                /* Exit if line is complete. Ignore blank lines */
+
+                if (i != 0)
+                {
+                    Gbl_CurrentLineBuffer[i+1] = 0; /* Terminate line */
+                    return (CurrentLineOffset);
+                }
+                break;
+
+            default:
+                i++;
+                break;
+            }
+            break;
+
+        case DT_START_QUOTED_STRING:
+
+            /* Insert raw chars until end of quoted string */
+
+            Gbl_CurrentLineBuffer[i] = c;
+            i++;
+
+            if (c == '"')
+            {
+                State = DT_NORMAL_TEXT;
+            }
+            break;
+
+        case DT_START_COMMENT:
+
+            /* Open comment if this character is an asterisk or slash */
+
+            switch (c)
+            {
+            case '*':
+                State = DT_SLASH_ASTERISK_COMMENT;
+                break;
+
+            case '/':
+                State = DT_SLASH_SLASH_COMMENT;
+                break;
+
+            default:    /* Not a comment */
+                i++;    /* Save the preceeding slash */
+                Gbl_CurrentLineBuffer[i] = c;
+                i++;
+                State = DT_NORMAL_TEXT;
+                break;
+            }
+            break;
+
+        case DT_SLASH_ASTERISK_COMMENT:
+
+            /* Ignore chars until an asterisk-slash is found */
+
+            switch (c)
+            {
+            case '\n':
+                Gbl_NextLineOffset = (UINT32) ftell (Handle);
+                Gbl_CurrentLineNumber++;
+                break;
+
+            case '*':
+                State = DT_END_COMMENT;
+                break;
+
+            default:
+                break;
+            }
+            break;
+
+        case DT_SLASH_SLASH_COMMENT:
+
+            /* Ignore chars until end-of-line */
+
+            if (c == '\n')
+            {
+                /* We will exit via the NORMAL_TEXT path */
+
+                ungetc (c, Handle);
+                State = DT_NORMAL_TEXT;
+            }
+            break;
+
+        case DT_END_COMMENT:
+
+            /* End comment if this char is a slash */
+
+            switch (c)
+            {
+            case '/':
+                State = DT_NORMAL_TEXT;
+                break;
+
+            default:
+                State = DT_SLASH_ASTERISK_COMMENT;
+                break;
+            }
+            break;
+
+        default:
+            DtFatal (ASL_MSG_COMPILER_INTERNAL, NULL, "Unknown input state");
+            return (0);
+        }
+    }
+
+    printf ("ERROR - Input line is too long (max %u)\n", ASL_LINE_BUFFER_SIZE);
+    return (0);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtScanFile
+ *
+ * PARAMETERS:  Handle              - Open file handle for the source file
+ *
+ * RETURN:      Pointer to start of the constructed parse tree.
+ *
+ * DESCRIPTION: Scan source file, link all field names and values
+ *              to the global parse tree: Gbl_FieldList
+ *
+ *****************************************************************************/
+
+DT_FIELD *
+DtScanFile (
+    FILE                    *Handle)
+{
+    UINT32                  Offset;
+
+
+    ACPI_FUNCTION_NAME (DtScanFile);
+
+
+    /* Get the file size */
+
+    Gbl_InputByteCount = DtGetFileSize (Handle);
+
+    Gbl_CurrentLineNumber = 0;
+    Gbl_CurrentLineOffset = 0;
+    Gbl_NextLineOffset = 0;
+
+    /* Scan line-by-line */
+
+    while ((Offset = DtGetNextLine (Handle)))
+    {
+        ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "Line %2.2u/%4.4X - %s",
+            Gbl_CurrentLineNumber, Offset, Gbl_CurrentLineBuffer));
+
+        DtParseLine (Gbl_CurrentLineBuffer, Gbl_CurrentLineNumber, Offset);
+    }
+
+    return (Gbl_FieldList);
+}
+
+
+/*
+ * Output functions
+ */
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtWriteBinary
+ *
+ * PARAMETERS:  DT_WALK_CALLBACK
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Write one subtable of a binary ACPI table
+ *
+ *****************************************************************************/
+
+static void
+DtWriteBinary (
+    DT_SUBTABLE             *Subtable,
+    void                    *Context,
+    void                    *ReturnValue)
+{
+
+    FlWriteFile (ASL_FILE_AML_OUTPUT, Subtable->Buffer, Subtable->Length);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtOutputBinary
+ *
+ * PARAMETERS:
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Write entire binary ACPI table (result of compilation)
+ *
+ *****************************************************************************/
+
+void
+DtOutputBinary (
+    DT_SUBTABLE             *RootTable)
+{
+
+    if (!RootTable)
+    {
+        return;
+    }
+
+    /* Walk the entire parse tree, emitting the binary data */
+
+    DtWalkTableTree (RootTable, DtWriteBinary, NULL, NULL);
+    Gbl_TableLength = DtGetFileSize (Gbl_Files[ASL_FILE_AML_OUTPUT].Handle);
+}
diff --git a/sys/contrib/dev/acpica/compiler/dtsubtable.c b/sys/contrib/dev/acpica/compiler/dtsubtable.c
new file mode 100644
index 000000000000..8555003a22fb
--- /dev/null
+++ b/sys/contrib/dev/acpica/compiler/dtsubtable.c
@@ -0,0 +1,400 @@
+/******************************************************************************
+ *
+ * Module Name: dtsubtable.c - handling of subtables within ACPI tables
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+#define __DTSUBTABLE_C__
+
+#include <contrib/dev/acpica/compiler/aslcompiler.h>
+#include <contrib/dev/acpica/compiler/dtcompiler.h>
+
+#define _COMPONENT          DT_COMPILER
+        ACPI_MODULE_NAME    ("dtsubtable")
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCreateSubtable
+ *
+ * PARAMETERS:  Buffer              - Input buffer
+ *              Length              - Buffer length
+ *              RetSubtable         - Returned newly created subtable
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Create a subtable that is not listed with ACPI_DMTABLE_INFO
+ *              For example, FACS has 24 bytes reserved at the end
+ *              and it's not listed at AcpiDmTableInfoFacs
+ *
+ *****************************************************************************/
+
+void
+DtCreateSubtable (
+    UINT8                   *Buffer,
+    UINT32                  Length,
+    DT_SUBTABLE             **RetSubtable)
+{
+    DT_SUBTABLE             *Subtable;
+
+
+    Subtable = UtLocalCalloc (sizeof (DT_SUBTABLE));
+
+    /* Create a new buffer for the subtable data */
+
+    Subtable->Buffer = UtLocalCalloc (Length);
+    ACPI_MEMCPY (Subtable->Buffer, Buffer, Length);
+
+    Subtable->Length = Length;
+    Subtable->TotalLength = Length;
+
+    *RetSubtable = Subtable;
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtInsertSubtable
+ *
+ * PARAMETERS:  ParentTable         - The Parent of the new subtable
+ *              Subtable            - The new subtable to insert
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Insert the new subtable to the parent table
+ *
+ *****************************************************************************/
+
+void
+DtInsertSubtable (
+    DT_SUBTABLE             *ParentTable,
+    DT_SUBTABLE             *Subtable)
+{
+    DT_SUBTABLE             *ChildTable;
+
+
+    Subtable->Peer = NULL;
+    Subtable->Parent = ParentTable;
+
+    /* Link the new entry into the child list */
+
+    if (!ParentTable->Child)
+    {
+        ParentTable->Child = Subtable;
+    }
+    else
+    {
+        /* Walk to the end of the child list */
+
+        ChildTable = ParentTable->Child;
+        while (ChildTable->Peer)
+        {
+            ChildTable = ChildTable->Peer;
+        }
+
+        /* Add new subtable at the end of the child list */
+
+        ChildTable->Peer = Subtable;
+    }
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtPushSubtable
+ *
+ * PARAMETERS:  Subtable            - Subtable to push
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Push a subtable onto a subtable stack
+ *
+ *****************************************************************************/
+
+void
+DtPushSubtable (
+    DT_SUBTABLE             *Subtable)
+{
+
+    Subtable->StackTop = Gbl_SubtableStack;
+    Gbl_SubtableStack = Subtable;
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtPopSubtable
+ *
+ * PARAMETERS:  None
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Pop a subtable from a subtable stack. Uses global SubtableStack
+ *
+ *****************************************************************************/
+
+void
+DtPopSubtable (
+    void)
+{
+    DT_SUBTABLE             *Subtable;
+
+
+    Subtable = Gbl_SubtableStack;
+
+    if (Subtable)
+    {
+        Gbl_SubtableStack = Subtable->StackTop;
+    }
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtPeekSubtable
+ *
+ * PARAMETERS:  None
+ *
+ * RETURN:      The subtable on top of stack
+ *
+ * DESCRIPTION: Get the subtable on top of stack
+ *
+ *****************************************************************************/
+
+DT_SUBTABLE *
+DtPeekSubtable (
+    void)
+{
+
+    return (Gbl_SubtableStack);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtGetNextSubtable
+ *
+ * PARAMETERS:  ParentTable         - Parent table whose children we are
+ *                                    getting
+ *              ChildTable          - Previous child that was found.
+ *                                    The NEXT child will be returned
+ *
+ * RETURN:      Pointer to the NEXT child or NULL if none is found.
+ *
+ * DESCRIPTION: Return the next peer subtable within the tree.
+ *
+ *****************************************************************************/
+
+DT_SUBTABLE *
+DtGetNextSubtable (
+    DT_SUBTABLE             *ParentTable,
+    DT_SUBTABLE             *ChildTable)
+{
+    ACPI_FUNCTION_ENTRY ();
+
+
+    if (!ChildTable)
+    {
+        /* It's really the parent's _scope_ that we want */
+
+        return (ParentTable->Child);
+    }
+
+    /* Otherwise just return the next peer (NULL if at end-of-list) */
+
+    return (ChildTable->Peer);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtGetParentSubtable
+ *
+ * PARAMETERS:  Subtable            - Current subtable
+ *
+ * RETURN:      Parent of the given subtable
+ *
+ * DESCRIPTION: Get the parent of the given subtable in the tree
+ *
+ *****************************************************************************/
+
+DT_SUBTABLE *
+DtGetParentSubtable (
+    DT_SUBTABLE             *Subtable)
+{
+
+    if (!Subtable)
+    {
+        return (NULL);
+    }
+
+    return (Subtable->Parent);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtGetSubtableLength
+ *
+ * PARAMETERS:  Field               - Current field list pointer
+ *              Info                - Data table info
+ *
+ * RETURN:      Subtable length
+ *
+ * DESCRIPTION: Get length of bytes needed to compile the subtable
+ *
+ *****************************************************************************/
+
+UINT32
+DtGetSubtableLength (
+    DT_FIELD                *Field,
+    ACPI_DMTABLE_INFO       *Info)
+{
+    UINT32                  ByteLength = 0;
+
+
+    /* Walk entire Info table; Null name terminates */
+
+    for (; Info->Name; Info++)
+    {
+        ByteLength += DtGetFieldLength (Field, Info);
+    }
+
+    return (ByteLength);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtSetSubtableLength
+ *
+ * PARAMETERS:  Subtable            - Subtable
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Set length of the subtable into its length field
+ *
+ *****************************************************************************/
+
+void
+DtSetSubtableLength (
+    DT_SUBTABLE             *Subtable)
+{
+
+    if (!Subtable->LengthField)
+    {
+        return;
+    }
+
+    ACPI_MEMCPY (Subtable->LengthField, &Subtable->TotalLength,
+        Subtable->SizeOfLengthField);
+}
diff --git a/sys/contrib/dev/acpica/compiler/dttable.c b/sys/contrib/dev/acpica/compiler/dttable.c
new file mode 100644
index 000000000000..8cf36ae98147
--- /dev/null
+++ b/sys/contrib/dev/acpica/compiler/dttable.c
@@ -0,0 +1,1409 @@
+/******************************************************************************
+ *
+ * Module Name: dttable.c - handling for specific ACPI tables
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+#define __DTTABLE_C__
+
+/* Compile all complex data tables */
+
+#include <contrib/dev/acpica/compiler/aslcompiler.h>
+#include <contrib/dev/acpica/compiler/dtcompiler.h>
+
+#define _COMPONENT          DT_COMPILER
+        ACPI_MODULE_NAME    ("dttable")
+
+
+/* TBD: merge these into dmtbinfo.c? */
+
+static ACPI_DMTABLE_INFO           TableInfoAsfAddress[] =
+{
+    {ACPI_DMT_BUFFER,   0,               "Addresses", 0},
+    {ACPI_DMT_EXIT,     0,               NULL, 0}
+};
+
+static ACPI_DMTABLE_INFO           TableInfoDmarPciPath[] =
+{
+    {ACPI_DMT_PCI_PATH, 0,               "PCI Path", 0},
+    {ACPI_DMT_EXIT,     0,               NULL, 0}
+};
+
+
+/* TBD: move to acmacros.h */
+
+#define ACPI_SUB_PTR(t, a, b) \
+    ACPI_CAST_PTR (t, (ACPI_CAST_PTR (UINT8, (a)) - (ACPI_SIZE)(b)))
+
+
+/* Local prototypes */
+
+static ACPI_STATUS
+DtCompileTwoSubtables (
+    void                    **List,
+    ACPI_DMTABLE_INFO       *TableInfo1,
+    ACPI_DMTABLE_INFO       *TableInfo2);
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileTwoSubtables
+ *
+ * PARAMETERS:  List                - Current field list pointer
+ *              TableInfo1          - Info table 1
+ *              TableInfo1          - Info table 2
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile tables with a header and one or more same subtables.
+ *              Include CPEP, EINJ, ERST, MCFG, MSCT, WDAT
+ *
+ *****************************************************************************/
+
+static ACPI_STATUS
+DtCompileTwoSubtables (
+    void                    **List,
+    ACPI_DMTABLE_INFO       *TableInfo1,
+    ACPI_DMTABLE_INFO       *TableInfo2)
+{
+    ACPI_STATUS             Status;
+    DT_SUBTABLE             *Subtable;
+    DT_SUBTABLE             *ParentTable;
+    DT_FIELD                **PFieldList = (DT_FIELD **) List;
+
+
+    Status = DtCompileTable (PFieldList, TableInfo1, &Subtable, TRUE);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    ParentTable = DtPeekSubtable ();
+    DtInsertSubtable (ParentTable, Subtable);
+
+    while (*PFieldList)
+    {
+        Status = DtCompileTable (PFieldList, TableInfo2, &Subtable, FALSE);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        DtInsertSubtable (ParentTable, Subtable);
+    }
+
+    return (AE_OK);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileFacs
+ *
+ * PARAMETERS:  PFieldList          - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile FACS.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileFacs (
+    DT_FIELD                **PFieldList)
+{
+    DT_SUBTABLE             *Subtable;
+    UINT8                   *ReservedBuffer;
+    ACPI_STATUS             Status;
+    UINT32                  ReservedSize;
+
+
+    Status = DtCompileTable (PFieldList, AcpiDmTableInfoFacs,
+                &Gbl_RootTable, TRUE);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    /* Large FACS reserved area at the end of the table */
+
+    ReservedSize = (UINT32) sizeof (((ACPI_TABLE_FACS *) NULL)->Reserved1);
+    ReservedBuffer = UtLocalCalloc (ReservedSize);
+
+    DtCreateSubtable (ReservedBuffer, ReservedSize, &Subtable);
+
+    ACPI_FREE (ReservedBuffer);
+    DtInsertSubtable (Gbl_RootTable, Subtable);
+    return (AE_OK);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileRsdp
+ *
+ * PARAMETERS:  PFieldList          - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile RSDP.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileRsdp (
+    DT_FIELD                **PFieldList)
+{
+    DT_SUBTABLE             *Subtable;
+    ACPI_TABLE_RSDP         *Rsdp;
+    ACPI_RSDP_EXTENSION     *RsdpExtension;
+    ACPI_STATUS             Status;
+
+
+    /* Compile the "common" RSDP (ACPI 1.0) */
+
+    Status = DtCompileTable (PFieldList, AcpiDmTableInfoRsdp1,
+                &Gbl_RootTable, TRUE);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    Rsdp = ACPI_CAST_PTR (ACPI_TABLE_RSDP, Gbl_RootTable->Buffer);
+    DtSetTableChecksum (&Rsdp->Checksum);
+
+    if (Rsdp->Revision > 0)
+    {
+        /* Compile the "extended" part of the RSDP as a subtable */
+
+        Status = DtCompileTable (PFieldList, AcpiDmTableInfoRsdp2,
+                    &Subtable, TRUE);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        DtInsertSubtable (Gbl_RootTable, Subtable);
+
+        /* Set length and extended checksum for entire RSDP */
+
+        RsdpExtension = ACPI_CAST_PTR (ACPI_RSDP_EXTENSION, Subtable->Buffer);
+        RsdpExtension->Length = Gbl_RootTable->Length + Subtable->Length;
+        DtSetTableChecksum (&RsdpExtension->ExtendedChecksum);
+    }
+
+    return (AE_OK);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileAsf
+ *
+ * PARAMETERS:  List                - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile ASF!.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileAsf (
+    void                    **List)
+{
+    ACPI_ASF_INFO           *AsfTable;
+    DT_SUBTABLE             *Subtable;
+    DT_SUBTABLE             *ParentTable;
+    ACPI_DMTABLE_INFO       *InfoTable;
+    ACPI_DMTABLE_INFO       *DataInfoTable = NULL;
+    UINT32                  DataCount = 0;
+    ACPI_STATUS             Status;
+    UINT32                  i;
+    DT_FIELD                **PFieldList = (DT_FIELD **) List;
+    DT_FIELD                *SubtableStart;
+
+
+    while (*PFieldList)
+    {
+        SubtableStart = *PFieldList;
+        Status = DtCompileTable (PFieldList, AcpiDmTableInfoAsfHdr,
+                    &Subtable, TRUE);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        ParentTable = DtPeekSubtable ();
+        DtInsertSubtable (ParentTable, Subtable);
+        DtPushSubtable (Subtable);
+
+        AsfTable = ACPI_CAST_PTR (ACPI_ASF_INFO, Subtable->Buffer);
+
+        switch (AsfTable->Header.Type & 0x7F) /* Mask off top bit */
+        {
+        case ACPI_ASF_TYPE_INFO:
+            InfoTable = AcpiDmTableInfoAsf0;
+            break;
+
+        case ACPI_ASF_TYPE_ALERT:
+            InfoTable = AcpiDmTableInfoAsf1;
+            break;
+
+        case ACPI_ASF_TYPE_CONTROL:
+            InfoTable = AcpiDmTableInfoAsf2;
+            break;
+
+        case ACPI_ASF_TYPE_BOOT:
+            InfoTable = AcpiDmTableInfoAsf3;
+            break;
+
+        case ACPI_ASF_TYPE_ADDRESS:
+            InfoTable = AcpiDmTableInfoAsf4;
+            break;
+
+        default:
+            DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "ASF!");
+            return (AE_ERROR);
+        }
+
+        Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        ParentTable = DtPeekSubtable ();
+        DtInsertSubtable (ParentTable, Subtable);
+
+        switch (AsfTable->Header.Type & 0x7F) /* Mask off top bit */
+        {
+        case ACPI_ASF_TYPE_INFO:
+            DataInfoTable = NULL;
+            break;
+
+        case ACPI_ASF_TYPE_ALERT:
+            DataInfoTable = AcpiDmTableInfoAsf1a;
+            DataCount = ACPI_CAST_PTR (ACPI_ASF_ALERT,
+                        ACPI_SUB_PTR (UINT8, Subtable->Buffer,
+                            sizeof (ACPI_ASF_HEADER)))->Alerts;
+            break;
+
+        case ACPI_ASF_TYPE_CONTROL:
+            DataInfoTable = AcpiDmTableInfoAsf2a;
+            DataCount = ACPI_CAST_PTR (ACPI_ASF_REMOTE,
+                        ACPI_SUB_PTR (UINT8, Subtable->Buffer,
+                            sizeof (ACPI_ASF_HEADER)))->Controls;
+            break;
+
+        case ACPI_ASF_TYPE_BOOT:
+            DataInfoTable = NULL;
+            break;
+
+        case ACPI_ASF_TYPE_ADDRESS:
+            DataInfoTable = TableInfoAsfAddress;
+            DataCount = ACPI_CAST_PTR (ACPI_ASF_ADDRESS,
+                        ACPI_SUB_PTR (UINT8, Subtable->Buffer,
+                            sizeof (ACPI_ASF_HEADER)))->Devices;
+            break;
+
+        default:
+            DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "ASF!");
+            return (AE_ERROR);
+        }
+
+        if (DataInfoTable)
+        {
+            switch (AsfTable->Header.Type & 0x7F)
+            {
+            case ACPI_ASF_TYPE_ADDRESS:
+
+                while (DataCount > 0)
+                {
+                    Status = DtCompileTable (PFieldList, DataInfoTable,
+                                &Subtable, TRUE);
+                    if (ACPI_FAILURE (Status))
+                    {
+                        return (Status);
+                    }
+
+                    DtInsertSubtable (ParentTable, Subtable);
+                    DataCount = DataCount - Subtable->Length;
+                }
+                break;
+
+            default:
+
+                for (i = 0; i < DataCount; i++)
+                {
+                    Status = DtCompileTable (PFieldList, DataInfoTable,
+                                &Subtable, TRUE);
+                    if (ACPI_FAILURE (Status))
+                    {
+                        return (Status);
+                    }
+
+                    DtInsertSubtable (ParentTable, Subtable);
+                }
+                break;
+            }
+        }
+
+        DtPopSubtable ();
+    }
+
+    return (AE_OK);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileCpep
+ *
+ * PARAMETERS:  List                - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile CPEP.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileCpep (
+    void                    **List)
+{
+    ACPI_STATUS             Status;
+
+
+    Status = DtCompileTwoSubtables (List,
+                 AcpiDmTableInfoCpep, AcpiDmTableInfoCpep0);
+    return (Status);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileDmar
+ *
+ * PARAMETERS:  List                - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile DMAR.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileDmar (
+    void                    **List)
+{
+    ACPI_STATUS             Status;
+    DT_SUBTABLE             *Subtable;
+    DT_SUBTABLE             *ParentTable;
+    DT_FIELD                **PFieldList = (DT_FIELD **) List;
+    DT_FIELD                *SubtableStart;
+    ACPI_DMTABLE_INFO       *InfoTable;
+    ACPI_DMAR_HEADER        *DmarHeader;
+    UINT8                   *ReservedBuffer;
+    UINT32                  ReservedSize;
+
+
+    Status = DtCompileTable (PFieldList, AcpiDmTableInfoDmar, &Subtable, TRUE);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    ParentTable = DtPeekSubtable ();
+    DtInsertSubtable (ParentTable, Subtable);
+
+    /* DMAR Reserved area */
+
+    ReservedSize = (UINT32) sizeof (((ACPI_TABLE_DMAR *) NULL)->Reserved);
+    ReservedBuffer = UtLocalCalloc (ReservedSize);
+
+    DtCreateSubtable (ReservedBuffer, ReservedSize, &Subtable);
+
+    ACPI_FREE (ReservedBuffer);
+    ParentTable = DtPeekSubtable ();
+    DtInsertSubtable (ParentTable, Subtable);
+
+    while (*PFieldList)
+    {
+        /* DMAR Header */
+
+        SubtableStart = *PFieldList;
+        Status = DtCompileTable (PFieldList, AcpiDmTableInfoDmarHdr,
+                    &Subtable, TRUE);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        ParentTable = DtPeekSubtable ();
+        DtInsertSubtable (ParentTable, Subtable);
+        DtPushSubtable (Subtable);
+
+        DmarHeader = ACPI_CAST_PTR (ACPI_DMAR_HEADER, Subtable->Buffer);
+
+        switch (DmarHeader->Type)
+        {
+        case ACPI_DMAR_TYPE_HARDWARE_UNIT:
+            InfoTable = AcpiDmTableInfoDmar0;
+            break;
+        case ACPI_DMAR_TYPE_RESERVED_MEMORY:
+            InfoTable = AcpiDmTableInfoDmar1;
+            break;
+        case ACPI_DMAR_TYPE_ATSR:
+            InfoTable = AcpiDmTableInfoDmar2;
+            break;
+        case ACPI_DMAR_HARDWARE_AFFINITY:
+            InfoTable = AcpiDmTableInfoDmar3;
+            break;
+        default:
+            DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "DMAR");
+            return (AE_ERROR);
+        }
+
+        /* DMAR Subtable */
+
+        Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        ParentTable = DtPeekSubtable ();
+        DtInsertSubtable (ParentTable, Subtable);
+
+        /* Optional Device Scope subtables */
+
+        while (*PFieldList)
+        {
+            Status = DtCompileTable (PFieldList, AcpiDmTableInfoDmarScope,
+                        &Subtable, FALSE);
+            if (Status == AE_NOT_FOUND)
+            {
+                break;
+            }
+
+            ParentTable = DtPeekSubtable ();
+            DtInsertSubtable (ParentTable, Subtable);
+            DtPushSubtable (Subtable);
+
+            /* Optional PCI Paths */
+
+            while (*PFieldList)
+            {
+                Status = DtCompileTable (PFieldList, TableInfoDmarPciPath,
+                            &Subtable, FALSE);
+                if (Status == AE_NOT_FOUND)
+                {
+                    DtPopSubtable ();
+                    break;
+                }
+
+                ParentTable = DtPeekSubtable ();
+                DtInsertSubtable (ParentTable, Subtable);
+            }
+        }
+
+        DtPopSubtable ();
+    }
+
+    return (AE_OK);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileEinj
+ *
+ * PARAMETERS:  List                - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile EINJ.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileEinj (
+    void                    **List)
+{
+    ACPI_STATUS             Status;
+
+
+    Status = DtCompileTwoSubtables (List,
+                 AcpiDmTableInfoEinj, AcpiDmTableInfoEinj0);
+    return (Status);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileErst
+ *
+ * PARAMETERS:  List                - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile ERST.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileErst (
+    void                    **List)
+{
+    ACPI_STATUS             Status;
+
+
+    Status = DtCompileTwoSubtables (List,
+                 AcpiDmTableInfoErst, AcpiDmTableInfoEinj0);
+    return (Status);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileFadt
+ *
+ * PARAMETERS:  List                - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile FADT.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileFadt (
+    void                    **List)
+{
+    ACPI_STATUS             Status;
+    DT_SUBTABLE             *Subtable;
+    DT_SUBTABLE             *ParentTable;
+    DT_FIELD                **PFieldList = (DT_FIELD **) List;
+    ACPI_TABLE_HEADER       *Table;
+    UINT8                   Revision;
+
+
+    Status = DtCompileTable (PFieldList, AcpiDmTableInfoFadt1,
+                &Subtable, TRUE);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    ParentTable = DtPeekSubtable ();
+    DtInsertSubtable (ParentTable, Subtable);
+
+    Table = ACPI_CAST_PTR (ACPI_TABLE_HEADER, ParentTable->Buffer);
+    Revision = Table->Revision;
+
+    if (Revision == 2)
+    {
+        Status = DtCompileTable (PFieldList, AcpiDmTableInfoFadt2,
+                    &Subtable, TRUE);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        DtInsertSubtable (ParentTable, Subtable);
+    }
+    else if (Revision >= 2)
+    {
+        Status = DtCompileTable (PFieldList, AcpiDmTableInfoFadt3,
+                    &Subtable, TRUE);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        DtInsertSubtable (ParentTable, Subtable);
+    }
+
+    return (AE_OK);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileHest
+ *
+ * PARAMETERS:  List                - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile HEST.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileHest (
+    void                    **List)
+{
+    ACPI_STATUS             Status;
+    DT_SUBTABLE             *Subtable;
+    DT_SUBTABLE             *ParentTable;
+    DT_FIELD                **PFieldList = (DT_FIELD **) List;
+    DT_FIELD                *SubtableStart;
+    ACPI_DMTABLE_INFO       *InfoTable;
+    UINT16                  Type;
+    UINT32                  BankCount;
+
+
+    Status = DtCompileTable (PFieldList, AcpiDmTableInfoHest,
+                &Subtable, TRUE);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    ParentTable = DtPeekSubtable ();
+    DtInsertSubtable (ParentTable, Subtable);
+
+    while (*PFieldList)
+    {
+        /* Get subtable type */
+
+        SubtableStart = *PFieldList;
+        DtCompileInteger ((UINT8 *) &Type, *PFieldList, 2, 0);
+
+        switch (Type)
+        {
+        case ACPI_HEST_TYPE_IA32_CHECK:
+            InfoTable = AcpiDmTableInfoHest0;
+            break;
+
+        case ACPI_HEST_TYPE_IA32_CORRECTED_CHECK:
+            InfoTable = AcpiDmTableInfoHest1;
+            break;
+
+        case ACPI_HEST_TYPE_IA32_NMI:
+            InfoTable = AcpiDmTableInfoHest2;
+            break;
+
+        case ACPI_HEST_TYPE_AER_ROOT_PORT:
+            InfoTable = AcpiDmTableInfoHest6;
+            break;
+
+        case ACPI_HEST_TYPE_AER_ENDPOINT:
+            InfoTable = AcpiDmTableInfoHest7;
+            break;
+
+        case ACPI_HEST_TYPE_AER_BRIDGE:
+            InfoTable = AcpiDmTableInfoHest8;
+            break;
+
+        case ACPI_HEST_TYPE_GENERIC_ERROR:
+            InfoTable = AcpiDmTableInfoHest9;
+            break;
+
+        default:
+            /* Cannot continue on unknown type */
+
+            DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "HEST");
+            return (AE_ERROR);
+        }
+
+        Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        DtInsertSubtable (ParentTable, Subtable);
+
+        /*
+         * Additional subtable data - IA32 Error Bank(s)
+         */
+        BankCount = 0;
+        switch (Type)
+        {
+        case ACPI_HEST_TYPE_IA32_CHECK:
+            BankCount = (ACPI_CAST_PTR (ACPI_HEST_IA_MACHINE_CHECK,
+                            Subtable->Buffer))->NumHardwareBanks;
+            break;
+
+        case ACPI_HEST_TYPE_IA32_CORRECTED_CHECK:
+            BankCount = (ACPI_CAST_PTR (ACPI_HEST_IA_CORRECTED,
+                            Subtable->Buffer))->NumHardwareBanks;
+            break;
+
+        default:
+            break;
+        }
+
+        while (BankCount)
+        {
+            Status = DtCompileTable (PFieldList, AcpiDmTableInfoHestBank,
+                        &Subtable, TRUE);
+            if (ACPI_FAILURE (Status))
+            {
+                return (Status);
+            }
+
+            DtInsertSubtable (ParentTable, Subtable);
+            BankCount--;
+        }
+    }
+
+    return AE_OK;
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileIvrs
+ *
+ * PARAMETERS:  List                - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile IVRS.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileIvrs (
+    void                    **List)
+{
+    ACPI_STATUS             Status;
+    DT_SUBTABLE             *Subtable;
+    DT_SUBTABLE             *ParentTable;
+    DT_FIELD                **PFieldList = (DT_FIELD **) List;
+    DT_FIELD                *SubtableStart;
+    ACPI_DMTABLE_INFO       *InfoTable;
+    ACPI_IVRS_HEADER        *IvrsHeader;
+    UINT8                   EntryType;
+
+
+    Status = DtCompileTable (PFieldList, AcpiDmTableInfoIvrs,
+                &Subtable, TRUE);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    ParentTable = DtPeekSubtable ();
+    DtInsertSubtable (ParentTable, Subtable);
+
+    while (*PFieldList)
+    {
+        SubtableStart = *PFieldList;
+        Status = DtCompileTable (PFieldList, AcpiDmTableInfoIvrsHdr,
+                    &Subtable, TRUE);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        ParentTable = DtPeekSubtable ();
+        DtInsertSubtable (ParentTable, Subtable);
+        DtPushSubtable (Subtable);
+
+        IvrsHeader = ACPI_CAST_PTR (ACPI_IVRS_HEADER, Subtable->Buffer);
+
+        switch (IvrsHeader->Type)
+        {
+        case ACPI_IVRS_TYPE_HARDWARE:
+            InfoTable = AcpiDmTableInfoIvrs0;
+            break;
+
+        case ACPI_IVRS_TYPE_MEMORY1:
+        case ACPI_IVRS_TYPE_MEMORY2:
+        case ACPI_IVRS_TYPE_MEMORY3:
+            InfoTable = AcpiDmTableInfoIvrs1;
+            break;
+
+        default:
+            DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "IVRS");
+            return (AE_ERROR);
+        }
+
+        Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        ParentTable = DtPeekSubtable ();
+        DtInsertSubtable (ParentTable, Subtable);
+
+        if (IvrsHeader->Type == ACPI_IVRS_TYPE_HARDWARE)
+        {
+            while (*PFieldList &&
+                    !ACPI_STRCMP ((*PFieldList)->Name, "Entry Type"))
+            {
+                SubtableStart = *PFieldList;
+                DtCompileInteger (&EntryType, *PFieldList, 1, 0);
+
+                switch (EntryType)
+                {
+                /* 4-byte device entries */
+
+                case ACPI_IVRS_TYPE_PAD4:
+                case ACPI_IVRS_TYPE_ALL:
+                case ACPI_IVRS_TYPE_SELECT:
+                case ACPI_IVRS_TYPE_START:
+                case ACPI_IVRS_TYPE_END:
+
+                    InfoTable = AcpiDmTableInfoIvrs4;
+                    break;
+
+                /* 8-byte entries, type A */
+
+                case ACPI_IVRS_TYPE_ALIAS_SELECT:
+                case ACPI_IVRS_TYPE_ALIAS_START:
+
+                    InfoTable = AcpiDmTableInfoIvrs8a;
+                    break;
+
+                /* 8-byte entries, type B */
+
+                case ACPI_IVRS_TYPE_PAD8:
+                case ACPI_IVRS_TYPE_EXT_SELECT:
+                case ACPI_IVRS_TYPE_EXT_START:
+
+                    InfoTable = AcpiDmTableInfoIvrs8b;
+                    break;
+
+                /* 8-byte entries, type C */
+
+                case ACPI_IVRS_TYPE_SPECIAL:
+
+                    InfoTable = AcpiDmTableInfoIvrs8c;
+                    break;
+
+                default:
+                    DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart,
+                        "IVRS Device Entry");
+                    return (AE_ERROR);
+                }
+
+                Status = DtCompileTable (PFieldList, InfoTable,
+                            &Subtable, TRUE);
+                if (ACPI_FAILURE (Status))
+                {
+                    return (Status);
+                }
+
+                DtInsertSubtable (ParentTable, Subtable);
+            }
+        }
+
+        DtPopSubtable ();
+    }
+
+    return (AE_OK);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileMadt
+ *
+ * PARAMETERS:  List                - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile MADT.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileMadt (
+    void                    **List)
+{
+    ACPI_STATUS             Status;
+    DT_SUBTABLE             *Subtable;
+    DT_SUBTABLE             *ParentTable;
+    DT_FIELD                **PFieldList = (DT_FIELD **) List;
+    DT_FIELD                *SubtableStart;
+    ACPI_SUBTABLE_HEADER    *MadtHeader;
+    ACPI_DMTABLE_INFO       *InfoTable;
+
+
+    Status = DtCompileTable (PFieldList, AcpiDmTableInfoMadt,
+                &Subtable, TRUE);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    ParentTable = DtPeekSubtable ();
+    DtInsertSubtable (ParentTable, Subtable);
+
+    while (*PFieldList)
+    {
+        SubtableStart = *PFieldList;
+        Status = DtCompileTable (PFieldList, AcpiDmTableInfoMadtHdr,
+                    &Subtable, TRUE);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        ParentTable = DtPeekSubtable ();
+        DtInsertSubtable (ParentTable, Subtable);
+        DtPushSubtable (Subtable);
+
+        MadtHeader = ACPI_CAST_PTR (ACPI_SUBTABLE_HEADER, Subtable->Buffer);
+
+        switch (MadtHeader->Type)
+        {
+        case ACPI_MADT_TYPE_LOCAL_APIC:
+            InfoTable = AcpiDmTableInfoMadt0;
+            break;
+        case ACPI_MADT_TYPE_IO_APIC:
+            InfoTable = AcpiDmTableInfoMadt1;
+            break;
+        case ACPI_MADT_TYPE_INTERRUPT_OVERRIDE:
+            InfoTable = AcpiDmTableInfoMadt2;
+            break;
+        case ACPI_MADT_TYPE_NMI_SOURCE:
+            InfoTable = AcpiDmTableInfoMadt3;
+            break;
+        case ACPI_MADT_TYPE_LOCAL_APIC_NMI:
+            InfoTable = AcpiDmTableInfoMadt4;
+            break;
+        case ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE:
+            InfoTable = AcpiDmTableInfoMadt5;
+            break;
+        case ACPI_MADT_TYPE_IO_SAPIC:
+            InfoTable = AcpiDmTableInfoMadt6;
+            break;
+        case ACPI_MADT_TYPE_LOCAL_SAPIC:
+            InfoTable = AcpiDmTableInfoMadt7;
+            break;
+        case ACPI_MADT_TYPE_INTERRUPT_SOURCE:
+            InfoTable = AcpiDmTableInfoMadt8;
+            break;
+        case ACPI_MADT_TYPE_LOCAL_X2APIC:
+            InfoTable = AcpiDmTableInfoMadt9;
+            break;
+        case ACPI_MADT_TYPE_LOCAL_X2APIC_NMI:
+            InfoTable = AcpiDmTableInfoMadt10;
+            break;
+        default:
+            DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "MADT");
+            return (AE_ERROR);
+        }
+
+        Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        ParentTable = DtPeekSubtable ();
+        DtInsertSubtable (ParentTable, Subtable);
+        DtPopSubtable ();
+    }
+
+    return (AE_OK);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileMcfg
+ *
+ * PARAMETERS:  List                - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile MCFG.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileMcfg (
+    void                    **List)
+{
+    ACPI_STATUS             Status;
+
+
+    Status = DtCompileTwoSubtables (List,
+                 AcpiDmTableInfoMcfg, AcpiDmTableInfoMcfg0);
+    return (Status);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileMsct
+ *
+ * PARAMETERS:  List                - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile MSCT.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileMsct (
+    void                    **List)
+{
+    ACPI_STATUS             Status;
+
+
+    Status = DtCompileTwoSubtables (List,
+                 AcpiDmTableInfoMsct, AcpiDmTableInfoMsct0);
+    return (Status);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileRsdt
+ *
+ * PARAMETERS:  List                - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile RSDT.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileRsdt (
+    void                    **List)
+{
+    DT_SUBTABLE             *Subtable;
+    DT_SUBTABLE             *ParentTable;
+    DT_FIELD                *FieldList = *(DT_FIELD **) List;
+    UINT32                  Address;
+
+
+    ParentTable = DtPeekSubtable ();
+
+    while (FieldList)
+    {
+        DtCompileInteger ((UINT8 *) &Address, FieldList, 4, DT_NON_ZERO);
+
+        DtCreateSubtable ((UINT8 *) &Address, 4, &Subtable);
+        DtInsertSubtable (ParentTable, Subtable);
+        FieldList = FieldList->Next;
+    }
+
+    return (AE_OK);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileSlit
+ *
+ * PARAMETERS:  List                - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile SLIT.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileSlit (
+    void                    **List)
+{
+    ACPI_STATUS             Status;
+    DT_SUBTABLE             *Subtable;
+    DT_SUBTABLE             *ParentTable;
+    DT_FIELD                **PFieldList = (DT_FIELD **) List;
+    DT_FIELD                *FieldList;
+    UINT32                  Localities;
+    UINT8                   *LocalityBuffer;
+    UINT32                  RemainingData;
+
+
+    Status = DtCompileTable (PFieldList, AcpiDmTableInfoSlit,
+                &Subtable, TRUE);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    ParentTable = DtPeekSubtable ();
+    DtInsertSubtable (ParentTable, Subtable);
+
+    Localities = *ACPI_CAST_PTR (UINT32, Subtable->Buffer);
+    LocalityBuffer = UtLocalCalloc (Localities);
+
+    FieldList = *PFieldList;
+    while (FieldList)
+    {
+        /* Handle multiple-line buffer */
+
+        RemainingData = Localities;
+        while (RemainingData && FieldList)
+        {
+            RemainingData = DtCompileBuffer (
+                LocalityBuffer + (Localities - RemainingData),
+                FieldList->Value, FieldList, RemainingData);
+            FieldList = FieldList->Next;
+        }
+
+        DtCreateSubtable (LocalityBuffer, Localities, &Subtable);
+        DtInsertSubtable (ParentTable, Subtable);
+    }
+
+    ACPI_FREE (LocalityBuffer);
+    return (AE_OK);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileSrat
+ *
+ * PARAMETERS:  List                - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile SRAT.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileSrat (
+    void                    **List)
+{
+    ACPI_STATUS             Status;
+    DT_SUBTABLE             *Subtable;
+    DT_SUBTABLE             *ParentTable;
+    DT_FIELD                **PFieldList = (DT_FIELD **) List;
+    DT_FIELD                *SubtableStart;
+    ACPI_SUBTABLE_HEADER    *SratHeader;
+    ACPI_DMTABLE_INFO       *InfoTable;
+
+
+    Status = DtCompileTable (PFieldList, AcpiDmTableInfoSrat,
+                &Subtable, TRUE);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    ParentTable = DtPeekSubtable ();
+    DtInsertSubtable (ParentTable, Subtable);
+
+    while (*PFieldList)
+    {
+        SubtableStart = *PFieldList;
+        Status = DtCompileTable (PFieldList, AcpiDmTableInfoSratHdr,
+                    &Subtable, TRUE);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        ParentTable = DtPeekSubtable ();
+        DtInsertSubtable (ParentTable, Subtable);
+        DtPushSubtable (Subtable);
+
+        SratHeader = ACPI_CAST_PTR (ACPI_SUBTABLE_HEADER, Subtable->Buffer);
+
+        switch (SratHeader->Type)
+        {
+        case ACPI_SRAT_TYPE_CPU_AFFINITY:
+            InfoTable = AcpiDmTableInfoSrat0;
+            break;
+        case ACPI_SRAT_TYPE_MEMORY_AFFINITY:
+            InfoTable = AcpiDmTableInfoSrat1;
+            break;
+        case ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY:
+            InfoTable = AcpiDmTableInfoSrat2;
+            break;
+        default:
+            DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "SRAT");
+            return (AE_ERROR);
+        }
+
+        Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        ParentTable = DtPeekSubtable ();
+        DtInsertSubtable (ParentTable, Subtable);
+        DtPopSubtable ();
+    }
+
+    return (AE_OK);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileWdat
+ *
+ * PARAMETERS:  List                - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile WDAT.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileWdat (
+    void                    **List)
+{
+    ACPI_STATUS             Status;
+
+
+    Status = DtCompileTwoSubtables (List,
+                 AcpiDmTableInfoWdat, AcpiDmTableInfoWdat0);
+    return (Status);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtCompileXsdt
+ *
+ * PARAMETERS:  List                - Current field list pointer
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Compile XSDT.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileXsdt (
+    void                    **List)
+{
+    DT_SUBTABLE             *Subtable;
+    DT_SUBTABLE             *ParentTable;
+    DT_FIELD                *FieldList = *(DT_FIELD **) List;
+    UINT64                  Address;
+
+    ParentTable = DtPeekSubtable ();
+
+    while (FieldList)
+    {
+        DtCompileInteger ((UINT8 *) &Address, FieldList, 8, DT_NON_ZERO);
+
+        DtCreateSubtable ((UINT8 *) &Address, 8, &Subtable);
+        DtInsertSubtable (ParentTable, Subtable);
+        FieldList = FieldList->Next;
+    }
+
+    return (AE_OK);
+}
diff --git a/sys/contrib/dev/acpica/compiler/dttemplate.c b/sys/contrib/dev/acpica/compiler/dttemplate.c
new file mode 100644
index 000000000000..33c2cea0313f
--- /dev/null
+++ b/sys/contrib/dev/acpica/compiler/dttemplate.c
@@ -0,0 +1,445 @@
+/******************************************************************************
+ *
+ * Module Name: dttemplate - ACPI table template generation
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+#include <contrib/dev/acpica/compiler/aslcompiler.h>
+#include <contrib/dev/acpica/include/acapps.h>
+#include <contrib/dev/acpica/compiler/dtcompiler.h>
+#include <contrib/dev/acpica/compiler/dttemplate.h> /* Contains the hex ACPI table templates */
+
+#define _COMPONENT          DT_COMPILER
+        ACPI_MODULE_NAME    ("dttemplate")
+
+
+/* Local prototypes */
+
+static BOOLEAN
+AcpiUtIsSpecialTable (
+    char                    *Signature);
+
+static ACPI_STATUS
+DtCreateOneTemplate (
+    char                    *Signature,
+    ACPI_DMTABLE_DATA       *TableData);
+
+static ACPI_STATUS
+DtCreateAllTemplates (
+    void);
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiUtIsSpecialTable
+ *
+ * PARAMETERS:  Signature           - ACPI table signature
+ *
+ * RETURN:      TRUE if signature is a special ACPI table
+ *
+ * DESCRIPTION: Check for valid ACPI tables that are not in the main ACPI
+ *              table data structure (AcpiDmTableData).
+ *
+ ******************************************************************************/
+
+static BOOLEAN
+AcpiUtIsSpecialTable (
+    char                    *Signature)
+{
+
+    if (ACPI_COMPARE_NAME (Signature, ACPI_SIG_DSDT) ||
+        ACPI_COMPARE_NAME (Signature, ACPI_SIG_SSDT) ||
+        ACPI_COMPARE_NAME (Signature, ACPI_SIG_FACS) ||
+        ACPI_COMPARE_NAME (Signature, ACPI_RSDP_NAME))
+    {
+        return (TRUE);
+    }
+
+    return (FALSE);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    DtCreateTemplates
+ *
+ * PARAMETERS:  Signature           - ACPI table signature
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Create one or more template files.
+ *
+ ******************************************************************************/
+
+ACPI_STATUS
+DtCreateTemplates (
+    char                    *Signature)
+{
+    ACPI_DMTABLE_DATA       *TableData;
+    ACPI_STATUS             Status;
+
+
+    AslInitializeGlobals ();
+    AcpiUtStrupr (Signature);
+
+    /* Create all known templates if requested */
+
+    if (!ACPI_STRNCMP (Signature, "ALL", 3))
+    {
+        Status = DtCreateAllTemplates ();
+        return (Status);
+    }
+
+    /*
+     * Validate signature and get the template data:
+     *  1) Signature must be 4 characters
+     *  2) Signature must be a recognized ACPI table
+     *  3) There must be a template associated with the signature
+     */
+    if (strlen (Signature) != ACPI_NAME_SIZE)
+    {
+        fprintf (stderr, "%s, Invalid ACPI table signature\n", Signature);
+        return (AE_ERROR);
+    }
+
+    /*
+     * Some slack for the two strange tables whose name is different than
+     * their signatures: MADT->APIC and FADT->FACP.
+     */
+    if (!strcmp (Signature, "MADT"))
+    {
+        Signature = "APIC";
+    }
+    else if (!strcmp (Signature, "FADT"))
+    {
+        Signature = "FACP";
+    }
+
+    TableData = AcpiDmGetTableData (Signature);
+    if (TableData)
+    {
+        if (!TableData->Template)
+        {
+            fprintf (stderr, "%4.4s, No template available\n", Signature);
+            return (AE_ERROR);
+        }
+    }
+    else if (!AcpiUtIsSpecialTable (Signature))
+    {
+        fprintf (stderr,
+            "%4.4s, Unrecognized ACPI table signature\n", Signature);
+        return (AE_ERROR);
+    }
+
+    Status = AdInitialize ();
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    Status = DtCreateOneTemplate (Signature, TableData);
+    return (Status);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    DtCreateAllTemplates
+ *
+ * PARAMETERS:  None
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Create all currently defined template files
+ *
+ ******************************************************************************/
+
+static ACPI_STATUS
+DtCreateAllTemplates (
+    void)
+{
+    ACPI_DMTABLE_DATA       *TableData;
+    ACPI_STATUS             Status;
+
+
+    Status = AdInitialize ();
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    fprintf (stderr, "Creating all supported Template files\n");
+
+    /* Walk entire ACPI table data structure */
+
+    for (TableData = AcpiDmTableData; TableData->Signature; TableData++)
+    {
+        /* If table has a template, create the template file */
+
+        if (TableData->Template)
+        {
+            Status = DtCreateOneTemplate (TableData->Signature,
+                        TableData);
+            if (ACPI_FAILURE (Status))
+            {
+                return (Status);
+            }
+        }
+    }
+
+    /*
+     * Create the "special ACPI tables:
+     * 1) DSDT/SSDT are AML tables, not data tables
+     * 2) FACS and RSDP have non-standard headers
+     */
+    Status = DtCreateOneTemplate (ACPI_SIG_DSDT, NULL);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    Status = DtCreateOneTemplate (ACPI_SIG_SSDT, NULL);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    Status = DtCreateOneTemplate (ACPI_SIG_FACS, NULL);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    Status = DtCreateOneTemplate (ACPI_RSDP_NAME, NULL);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    return (AE_OK);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    DtCreateOneTemplate
+ *
+ * PARAMETERS:  Signature           - ACPI signature, NULL terminated.
+ *              TableData           - Entry in ACPI table data structure.
+ *                                    NULL if a special ACPI table.
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Create one template source file for the requested ACPI table.
+ *
+ ******************************************************************************/
+
+static ACPI_STATUS
+DtCreateOneTemplate (
+    char                    *Signature,
+    ACPI_DMTABLE_DATA       *TableData)
+{
+    char                    *DisasmFilename;
+    FILE                    *File;
+    ACPI_STATUS             Status = AE_OK;
+
+
+    /* New file will have a .asl suffix */
+
+    DisasmFilename = FlGenerateFilename (
+        Signature, FILE_SUFFIX_ASL_CODE);
+    if (!DisasmFilename)
+    {
+        fprintf (stderr, "Could not generate output filename\n");
+        return (AE_ERROR);
+    }
+
+    /* Probably should prompt to overwrite the file */
+
+    AcpiUtStrlwr (DisasmFilename);
+    File = fopen (DisasmFilename, "w+");
+    if (!File)
+    {
+        fprintf (stderr, "Could not open output file %s\n", DisasmFilename);
+        return (AE_ERROR);
+    }
+
+    /* Emit the common file header */
+
+    AcpiOsRedirectOutput (File);
+
+    AcpiOsPrintf ("/*\n");
+    AcpiOsPrintf (ACPI_COMMON_HEADER ("iASL Compiler/Disassembler", " * "));
+
+    AcpiOsPrintf (" * Template for [%4.4s] ACPI Table\n",
+        Signature);
+
+    /* Dump the actual ACPI table */
+
+    if (TableData)
+    {
+        /* Normal case, tables that appear in AcpiDmTableData */
+
+        if (Gbl_VerboseTemplates)
+        {
+            AcpiOsPrintf (" * Format: [HexOffset DecimalOffset ByteLength]"
+                "  FieldName : HexFieldValue\n */\n\n");
+        }
+        else
+        {
+            AcpiOsPrintf (" * Format: [ByteLength]"
+                "  FieldName : HexFieldValue\n */\n\n");
+        }
+
+        AcpiDmDumpDataTable (ACPI_CAST_PTR (ACPI_TABLE_HEADER,
+            TableData->Template));
+    }
+    else
+    {
+        /* Special ACPI tables - DSDT, SSDT, FACS, RSDP */
+
+        AcpiOsPrintf (" */\n\n");
+        if (ACPI_COMPARE_NAME (Signature, ACPI_SIG_DSDT))
+        {
+            fwrite (TemplateDsdt, sizeof (TemplateDsdt) -1, 1, File);
+        }
+        else if (ACPI_COMPARE_NAME (Signature, ACPI_SIG_SSDT))
+        {
+            fwrite (TemplateSsdt, sizeof (TemplateSsdt) -1, 1, File);
+        }
+        else if (ACPI_COMPARE_NAME (Signature, ACPI_SIG_FACS))
+        {
+            AcpiDmDumpDataTable (ACPI_CAST_PTR (ACPI_TABLE_HEADER,
+                TemplateFacs));
+        }
+        else if (ACPI_COMPARE_NAME (Signature, ACPI_RSDP_NAME))
+        {
+            AcpiDmDumpDataTable (ACPI_CAST_PTR (ACPI_TABLE_HEADER,
+                TemplateRsdp));
+        }
+        else
+        {
+            fprintf (stderr,
+                "%4.4s, Unrecognized ACPI table signature\n", Signature);
+            return (AE_ERROR);
+        }
+    }
+
+    fprintf (stderr,
+        "Created ACPI table template for [%4.4s], written to \"%s\"\n",
+        Signature, DisasmFilename);
+
+    fclose (File);
+    AcpiOsRedirectOutput (stdout);
+    ACPI_FREE (DisasmFilename);
+    return (Status);
+}
diff --git a/sys/contrib/dev/acpica/compiler/dttemplate.h b/sys/contrib/dev/acpica/compiler/dttemplate.h
new file mode 100644
index 000000000000..5379b6ecfcec
--- /dev/null
+++ b/sys/contrib/dev/acpica/compiler/dttemplate.h
@@ -0,0 +1,757 @@
+/******************************************************************************
+ *
+ * Module Name: dttemplate.h - ACPI table template definitions
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+#ifndef __DTTEMPLATE_H
+#define __DTTEMPLATE_H
+
+
+/* Special templates for DSDT and SSDT (AML byte-code tables) */
+
+const char TemplateDsdt[] =
+    "DefinitionBlock (\"dsdt.aml\", \"DSDT\", 2, \"Intel\", \"Template\", 0x00000001)\n"
+    "{\n"
+    "    Method (MAIN, 0, NotSerialized)\n"
+    "    {\n"
+    "        Return (Zero)\n"
+    "    }\n"
+    "}\n\n";
+
+const char TemplateSsdt[] =
+    "DefinitionBlock (\"ssdt.aml\", \"SSDT\", 2, \"Intel\", \"Template\", 0x00000001)\n"
+    "{\n"
+    "    Method (MAIN, 0, NotSerialized)\n"
+    "    {\n"
+    "        Return (Zero)\n"
+    "    }\n"
+    "}\n\n";
+
+
+/* Templates for ACPI data tables */
+
+const unsigned char TemplateAsf[] =
+{
+    0x41,0x53,0x46,0x21,0x72,0x00,0x00,0x00,  /* 00000000    "ASF!r..." */
+    0x10,0x0B,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x00,0x00,0x10,0x00,  /* 00000020    "(.. ...." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x00,0x00,0x00,0x00,0x01,0x00,0x14,0x00,  /* 00000030    "........" */
+    0x00,0x00,0x01,0x0C,0x00,0x00,0x00,0x00,  /* 00000038    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000040    "........" */
+    0x02,0x00,0x0C,0x00,0x01,0x04,0x00,0x00,  /* 00000048    "........" */
+    0x00,0x00,0x00,0x00,0x03,0x00,0x17,0x00,  /* 00000050    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000058    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000060    "........" */
+    0x00,0x00,0x00,0x84,0x00,0x07,0x00,0x00,  /* 00000068    "........" */
+    0x01,0x00                                 /* 00000070    ".."       */
+};
+
+const unsigned char TemplateBert[] =
+{
+    0x42,0x45,0x52,0x54,0x30,0x00,0x00,0x00,  /* 00000000    "BERT0..." */
+    0x01,0x15,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x00,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00   /* 00000028    "........" */
+};
+
+const unsigned char TemplateBoot[] =
+{
+    0x42,0x4F,0x4F,0x54,0x28,0x00,0x00,0x00,  /* 00000000    "BOOT(..." */
+    0x01,0x0D,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x00,0x00,0x04,0x06,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x00,0x00,0x00,0x00   /* 00000020    "(.. ...." */
+};
+
+const unsigned char TemplateCpep[] =
+{
+    0x43,0x50,0x45,0x50,0x34,0x00,0x00,0x00,  /* 00000000    "CPEP4..." */
+    0x01,0x0F,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x00,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x00,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x00,0x00,0x00,0x00,0x00,0x08,0x00,0x00,  /* 00000028    "........" */
+    0x00,0x00,0x00,0x00                       /* 00000030    "...."     */
+};
+
+const unsigned char TemplateDbgp[] =
+{
+    0x44,0x42,0x47,0x50,0x34,0x00,0x00,0x00,  /* 00000000    "DBGP4..." */
+    0x01,0x1A,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x00,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x00,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x00,0x00,0x00,0x00                       /* 00000030    "...."     */
+};
+
+const unsigned char TemplateDmar[] =
+{
+    0x44,0x4D,0x41,0x52,0x8C,0x00,0x00,0x00,  /* 00000000    "DMAR...." */
+    0x01,0x15,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x2F,0x01,0x00,0x00,  /* 00000020    "(.. /..." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x00,0x00,0x18,0x00,0x01,0x00,0x00,0x00,  /* 00000030    "........" */
+    0x00,0x00,0x02,0xFD,0x00,0x00,0x00,0x00,  /* 00000038    "........" */
+    0x03,0x08,0x00,0x00,0x08,0xF0,0x1F,0x07,  /* 00000040    "........" */
+    0x01,0x00,0x20,0x00,0x00,0x00,0x00,0x00,  /* 00000048    ".. ....." */
+    0x00,0x10,0xC2,0x78,0x00,0x00,0x00,0x00,  /* 00000050    "...x...." */
+    0xFF,0x3F,0xC2,0x78,0x00,0x00,0x00,0x00,  /* 00000058    ".?.x...." */
+    0x01,0x08,0x00,0x00,0x00,0x00,0x1D,0x00,  /* 00000060    "........" */
+    0x02,0x00,0x10,0x00,0x00,0x00,0x00,0x00,  /* 00000068    "........" */
+    0x02,0x08,0x00,0x00,0x00,0x00,0x01,0x00,  /* 00000070    "........" */
+    0x03,0x00,0x14,0x00,0x00,0x00,0x00,0x00,  /* 00000078    "........" */
+    0x00,0x00,0x02,0xFD,0x00,0x00,0x00,0x00,  /* 00000080    "........" */
+    0x00,0x00,0x00,0x00                       /* 00000088    "...."     */
+};
+
+const unsigned char TemplateEcdt[] =
+{
+    0x45,0x43,0x44,0x54,0x42,0x00,0x00,0x00,  /* 00000000    "ECDTB..." */
+    0x01,0x2D,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    ".-INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x01,0x08,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x66,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000028    "f......." */
+    0x01,0x08,0x00,0x00,0x62,0x00,0x00,0x00,  /* 00000030    "....b..." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000038    "........" */
+    0x09,0x00                                 /* 00000040    ".."       */
+};
+
+const unsigned char TemplateEinj[] =
+{
+    0x45,0x49,0x4E,0x4A,0x30,0x01,0x00,0x00,  /* 00000000    "EINJ0..." */
+    0x01,0x09,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x30,0x00,0x00,0x00,  /* 00000020    "(.. 0..." */
+    0x00,0x00,0x00,0x00,0x0A,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x40,0x00,0x04,  /* 00000030    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000038    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000040    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 00000048    "........" */
+    0x01,0x00,0x00,0x00,0x00,0x40,0x00,0x04,  /* 00000050    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000058    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000060    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 00000068    "........" */
+    0x02,0x02,0x01,0x00,0x00,0x40,0x00,0x04,  /* 00000070    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000078    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000080    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 00000088    "........" */
+    0x03,0x00,0x00,0x00,0x00,0x40,0x00,0x04,  /* 00000090    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000098    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000A0    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 000000A8    "........" */
+    0x04,0x03,0x01,0x00,0x00,0x40,0x00,0x04,  /* 000000B0    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000B8    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000C0    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 000000C8    "........" */
+    0x05,0x03,0x01,0x00,0x01,0x10,0x00,0x02,  /* 000000D0    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000D8    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000E0    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 000000E8    "........" */
+    0x06,0x01,0x00,0x00,0x00,0x40,0x00,0x04,  /* 000000F0    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000F8    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000100    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 00000108    "........" */
+    0x07,0x00,0x01,0x00,0x00,0x40,0x00,0x04,  /* 00000110    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000118    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000120    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF   /* 00000128    "........" */
+};
+
+const unsigned char TemplateErst[] =
+{
+    0x45,0x52,0x53,0x54,0x30,0x02,0x00,0x00,  /* 00000000    "ERST0..." */
+    0x01,0xAB,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x30,0x00,0x00,0x00,  /* 00000020    "(.. 0..." */
+    0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x00,0x03,0x00,0x00,0x00,0x40,0x00,0x04,  /* 00000030    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000038    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000040    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 00000048    "........" */
+    0x01,0x03,0x00,0x00,0x00,0x40,0x00,0x04,  /* 00000050    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000058    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000060    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 00000068    "........" */
+    0x02,0x03,0x00,0x00,0x00,0x40,0x00,0x04,  /* 00000070    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000078    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000080    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 00000088    "........" */
+    0x03,0x04,0x01,0x00,0x00,0x40,0x00,0x04,  /* 00000090    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000098    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000A0    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 000000A8    "........" */
+    0x04,0x02,0x00,0x00,0x00,0x40,0x00,0x04,  /* 000000B0    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000B8    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000C0    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 000000C8    "........" */
+    0x05,0x03,0x00,0x00,0x01,0x08,0x00,0x01,  /* 000000D0    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000D8    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000E0    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 000000E8    "........" */
+    0x06,0x01,0x00,0x00,0x00,0x40,0x00,0x04,  /* 000000F0    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000F8    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000100    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 00000108    "........" */
+    0x07,0x00,0x00,0x00,0x00,0x40,0x00,0x04,  /* 00000110    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000118    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000120    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 00000128    "........" */
+    0x08,0x00,0x00,0x00,0x00,0x40,0x00,0x04,  /* 00000130    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000138    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000140    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 00000148    "........" */
+    0x09,0x02,0x00,0x00,0x00,0x40,0x00,0x04,  /* 00000150    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000158    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000160    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 00000168    "........" */
+    0x0A,0x00,0x00,0x00,0x00,0x40,0x00,0x04,  /* 00000170    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000178    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000180    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 00000188    "........" */
+    0x0B,0x03,0x00,0x00,0x00,0x40,0x00,0x04,  /* 00000190    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000198    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000001A0    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 000001A8    "........" */
+    0x0C,0x00,0x00,0x00,0x00,0x40,0x00,0x04,  /* 000001B0    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000001B8    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000001C0    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 000001C8    "........" */
+    0x0D,0x00,0x00,0x00,0x00,0x40,0x00,0x04,  /* 000001D0    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000001D8    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000001E0    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 000001E8    "........" */
+    0x0E,0x00,0x00,0x00,0x00,0x40,0x00,0x04,  /* 000001F0    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000001F8    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000200    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  /* 00000208    "........" */
+    0x0F,0x00,0x00,0x00,0x00,0x40,0x00,0x04,  /* 00000210    ".....@.." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000218    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000220    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF   /* 00000228    "........" */
+};
+
+const unsigned char TemplateFacs[] =
+{
+    0x46,0x41,0x43,0x53,0x40,0x00,0x00,0x00,  /* 00000000    "FACS@..." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000008    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000010    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000018    "........" */
+    0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000020    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000030    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00   /* 00000038    "........" */
+};
+
+const unsigned char TemplateFadt[] =
+{
+    0x46,0x41,0x43,0x50,0xF4,0x00,0x00,0x00,  /* 00000000    "FACP...." */
+    0x04,0x4E,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    ".NINTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x00,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x01,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000030    "........" */
+    0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000038    "........" */
+    0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000040    "........" */
+    0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,  /* 00000048    "........" */
+    0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000050    "........" */
+    0x04,0x02,0x01,0x04,0x08,0x00,0x00,0x00,  /* 00000058    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000060    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000068    "........" */
+    0x00,0x00,0x00,0x00,0x01,0x08,0x00,0x01,  /* 00000070    "........" */
+    0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000078    "........" */
+    0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,  /* 00000080    "........" */
+    0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,  /* 00000088    "........" */
+    0x00,0x00,0x00,0x00,0x01,0x20,0x00,0x02,  /* 00000090    "..... .." */
+    0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000098    "........" */
+    0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000A0    "........" */
+    0x00,0x00,0x00,0x00,0x01,0x10,0x00,0x02,  /* 000000A8    "........" */
+    0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000B0    "........" */
+    0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000B8    "........" */
+    0x00,0x00,0x00,0x00,0x01,0x08,0x00,0x00,  /* 000000C0    "........" */
+    0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000C8    "........" */
+    0x01,0x20,0x00,0x03,0x01,0x00,0x00,0x00,  /* 000000D0    ". ......" */
+    0x00,0x00,0x00,0x00,0x01,0x80,0x00,0x01,  /* 000000D8    "........" */
+    0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000E0    "........" */
+    0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000E8    "........" */
+    0x00,0x00,0x00,0x00                       /* 000000F0    "...."     */
+};
+
+const unsigned char TemplateHest[] =
+{
+    0x48,0x45,0x53,0x54,0xD4,0x01,0x00,0x00,  /* 00000000    "HEST...." */
+    0x01,0x20,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    ". INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x04,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,  /* 00000028    "........" */
+    0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,  /* 00000030    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000038    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000040    "........" */
+    0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000048    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000050    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000058    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000060    "........" */
+    0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,  /* 00000068    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000070    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000078    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000080    "........" */
+    0x01,0x00,0x01,0x00,0x00,0x00,0x00,0x01,  /* 00000088    "........" */
+    0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,  /* 00000090    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000098    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000A0    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000A8    "........" */
+    0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00,  /* 000000B0    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000B8    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000C0    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000C8    "........" */
+    0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,  /* 000000D0    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000D8    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000E0    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000E8    "........" */
+    0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x01,  /* 000000F0    "........" */
+    0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,  /* 000000F8    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000100    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000108    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000110    "........" */
+    0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x00,  /* 00000118    "........" */
+    0x00,0x00,0x00,0x01,0x01,0x00,0x00,0x00,  /* 00000120    "........" */
+    0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000128    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000130    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000138    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000140    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000148    "........" */
+    0x00,0x00,0x00,0x00,0x09,0x00,0x02,0x00,  /* 00000150    "........" */
+    0xFF,0xFF,0x00,0x01,0x01,0x00,0x00,0x00,  /* 00000158    "........" */
+    0x01,0x00,0x00,0x00,0x00,0x10,0x00,0x00,  /* 00000160    "........" */
+    0x00,0x40,0x00,0x04,0x00,0x00,0x00,0x00,  /* 00000168    ".@......" */
+    0x00,0x00,0x00,0x00,0x03,0x1C,0x00,0x00,  /* 00000170    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000178    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000180    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000188    "........" */
+    0x00,0x10,0x00,0x00,0x09,0x00,0x03,0x00,  /* 00000190    "........" */
+    0x00,0x00,0x00,0x01,0x01,0x00,0x00,0x00,  /* 00000198    "........" */
+    0x01,0x00,0x00,0x00,0x00,0x10,0x00,0x00,  /* 000001A0    "........" */
+    0x00,0x40,0x00,0x04,0x00,0x00,0x00,0x00,  /* 000001A8    ".@......" */
+    0x00,0x00,0x00,0x00,0x04,0x1C,0x00,0x00,  /* 000001B0    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000001B8    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000001C0    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000001C8    "........" */
+    0x00,0x10,0x00,0x00                       /* 000001D0    "...."     */
+};
+
+const unsigned char TemplateHpet[] =
+{
+    0x48,0x50,0x45,0x54,0x38,0x00,0x00,0x00,  /* 00000000    "HPET8..." */
+    0x01,0x09,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x00,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00   /* 00000030    "........" */
+};
+
+const unsigned char TemplateIvrs[] =
+{
+    0x49,0x56,0x52,0x53,0xBC,0x00,0x00,0x00,  /* 00000000    "IVRS...." */
+    0x01,0x87,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x00,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x10,0x14,0x34,0x00,0x00,0x00,0x00,0x00,  /* 00000030    "..4....." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000038    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000040    "........" */
+    0x00,0x00,0x00,0x00,0x40,0x00,0x00,0x00,  /* 00000048    "....@..." */
+    0x00,0x00,0x00,0x00,0x42,0x00,0x00,0x00,  /* 00000050    "....B..." */
+    0x00,0x00,0x00,0x00,0x48,0x00,0x00,0x00,  /* 00000058    "....H..." */
+    0x00,0x00,0x00,0x00,0x20,0x08,0x20,0x00,  /* 00000060    ".... . ." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000068    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000070    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000078    "........" */
+    0x00,0x00,0x00,0x00,0x21,0x04,0x20,0x00,  /* 00000080    "....!. ." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000088    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000090    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000098    "........" */
+    0x00,0x00,0x00,0x00,0x10,0x14,0x18,0x00,  /* 000000A0    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000A8    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 000000B0    "........" */
+    0x00,0x00,0x00,0x00                       /* 000000B8    "...."     */
+};
+
+const unsigned char TemplateMadt[] =
+{
+    0x41,0x50,0x49,0x43,0xB6,0x00,0x00,0x00,  /* 00000000    "APIC...." */
+    0x01,0x45,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    ".EINTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x00,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x01,0x00,0x00,0x00,0x00,0x08,0x00,0x00,  /* 00000028    "........" */
+    0x01,0x00,0x00,0x00,0x01,0x0C,0x01,0x00,  /* 00000030    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000038    "........" */
+    0x02,0x0A,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000040    "........" */
+    0x00,0x00,0x03,0x08,0x0D,0x00,0x01,0x00,  /* 00000048    "........" */
+    0x00,0x00,0x04,0x06,0x00,0x05,0x00,0x01,  /* 00000050    "........" */
+    0x05,0x0C,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000058    "........" */
+    0x00,0x00,0x00,0x00,0x06,0x10,0x00,0x00,  /* 00000060    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000068    "........" */
+    0x00,0x00,0x00,0x00,0x07,0x16,0x00,0x00,  /* 00000070    "........" */
+    0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,  /* 00000078    "........" */
+    0x00,0x00,0x00,0x00,0x5C,0x43,0x50,0x55,  /* 00000080    "....\CPU" */
+    0x30,0x00,0x08,0x10,0x05,0x00,0x00,0x00,  /* 00000088    "0......." */
+    0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,  /* 00000090    "........" */
+    0x00,0x00,0x09,0x10,0x00,0x00,0x00,0x00,  /* 00000098    "........" */
+    0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,  /* 000000A0    "........" */
+    0x00,0x00,0x0A,0x0C,0x05,0x00,0x00,0x00,  /* 000000A8    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00             /* 000000B0    "......"   */
+};
+
+const unsigned char TemplateMcfg[] =
+{
+    0x4D,0x43,0x46,0x47,0x3C,0x00,0x00,0x00,  /* 00000000    "MCFG<..." */
+    0x01,0x19,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x00,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000030    "........" */
+    0x00,0x00,0x00,0x00                       /* 00000038    "...."     */
+};
+
+const unsigned char TemplateMchi[] =
+{
+    0x4D,0x43,0x48,0x49,0x45,0x00,0x00,0x00,  /* 00000000    "MCHIE..." */
+    0x01,0xE4,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x15,0x07,0x00,0x02,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x01,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x02,0x08,0x00,  /* 00000030    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000038    "........" */
+    0x00,0x00,0x00,0x00,0x00                  /* 00000040    "....."    */
+};
+
+const unsigned char TemplateMsct[] =
+{
+    0x4D,0x53,0x43,0x54,0x90,0x00,0x00,0x00,  /* 00000000    "MSCT...." */
+    0x01,0xB7,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x38,0x00,0x00,0x00,  /* 00000020    "(.. 8..." */
+    0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000028    "........" */
+    0xFF,0xFF,0xFF,0xFF,0xFF,0x0F,0x00,0x00,  /* 00000030    "........" */
+    0x01,0x16,0x00,0x00,0x00,0x00,0x03,0x00,  /* 00000038    "........" */
+    0x00,0x00,0x10,0x00,0x00,0x00,0x00,0x00,  /* 00000040    "........" */
+    0x00,0x00,0x40,0x00,0x00,0x00,0x01,0x16,  /* 00000048    "..@....." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000050    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000058    "........" */
+    0x00,0x00,0x00,0x00,0x01,0x16,0x00,0x00,  /* 00000060    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000068    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000070    "........" */
+    0x00,0x00,0x01,0x16,0x00,0x00,0x00,0x00,  /* 00000078    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000080    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00   /* 00000088    "........" */
+};
+
+const unsigned char TemplateRsdp[] =
+{
+    0x52,0x53,0x44,0x20,0x50,0x54,0x52,0x20,  /* 00000000    "RSD PTR " */
+    0x43,0x49,0x4E,0x54,0x45,0x4C,0x20,0x02,  /* 00000008    "CINTEL ." */
+    0x00,0x00,0x00,0x00,0x24,0x00,0x00,0x00,  /* 00000010    "....$..." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000018    "........" */
+    0xDC,0x00,0x00,0x00                       /* 00000020    "...."     */
+};
+
+const unsigned char TemplateRsdt[] =
+{
+    0x52,0x53,0x44,0x54,0x44,0x00,0x00,0x00,  /* 00000000    "RSDTD..." */
+    0x01,0xB1,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x10,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x20,0x00,0x00,0x00,0x30,0x00,0x00,0x00,  /* 00000028    " ...0..." */
+    0x40,0x00,0x00,0x00,0x50,0x00,0x00,0x00,  /* 00000030    "@...P..." */
+    0x60,0x00,0x00,0x00,0x70,0x00,0x00,0x00,  /* 00000038    "`...p..." */
+    0x80,0x00,0x00,0x00                       /* 00000040    "...."     */
+};
+
+const unsigned char TemplateSbst[] =
+{
+    0x53,0x42,0x53,0x54,0x30,0x00,0x00,0x00,  /* 00000000    "SBST0..." */
+    0x01,0x06,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x00,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00   /* 00000028    "........" */
+};
+
+const unsigned char TemplateSlit[] =
+{
+    0x53,0x4C,0x49,0x54,0x3C,0x00,0x00,0x00,  /* 00000000    "SLIT<..." */
+    0x01,0x1B,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x00,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x04,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x00,0x00,0x00,0x00,0x0A,0x0F,0x0F,0x0F,  /* 00000028    "........" */
+    0x0F,0x0A,0x0F,0x0F,0x0F,0x0F,0x0A,0x0F,  /* 00000030    "........" */
+    0x0F,0x0F,0x0F,0x0A                       /* 00000038    "...."     */
+};
+
+const unsigned char TemplateSpcr[] =
+{
+    0x53,0x50,0x43,0x52,0x50,0x00,0x00,0x00,  /* 00000000    "SPCRP..." */
+    0x01,0xE3,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x00,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x00,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000030    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000038    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000040    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00   /* 00000048    "........" */
+};
+
+const unsigned char TemplateSpmi[] =
+{
+    0x53,0x50,0x4D,0x49,0x41,0x00,0x00,0x00,  /* 00000000    "SPMIA..." */
+    0x04,0xED,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x00,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x00,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x00,0x08,0x00,0x01,0x00,0x00,0x00,0x00,  /* 00000030    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000038    "........" */
+    0x00                                      /* 00000040    "."        */
+};
+
+const unsigned char TemplateSrat[] =
+{
+    0x53,0x52,0x41,0x54,0x80,0x00,0x00,0x00,  /* 00000000    "SRAT...." */
+    0x03,0x5A,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    ".ZINTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x01,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x00,0x10,0x00,0x00,0x01,0x00,0x00,0x00,  /* 00000030    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000038    "........" */
+    0x01,0x28,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000040    ".(......" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000048    "........" */
+    0x00,0xFC,0x09,0x00,0x00,0x00,0x00,0x00,  /* 00000050    "........" */
+    0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,  /* 00000058    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000060    "........" */
+    0x02,0x18,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000068    "........" */
+    0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,  /* 00000070    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00   /* 00000078    "........" */
+};
+
+const unsigned char TemplateTcpa[] =
+{
+    0x54,0x43,0x50,0x41,0x32,0x00,0x00,0x00,  /* 00000000    "TCPA2..." */
+    0x01,0x67,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    ".gINTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x80,0x31,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    ".1..INTL" */
+    0x28,0x05,0x10,0x20,0x00,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x00,0x00                                 /* 00000030    ".."       */
+};
+
+const unsigned char TemplateUefi[] =
+{
+    0x55,0x45,0x46,0x49,0x36,0x00,0x00,0x00,  /* 00000000    "UEFI6..." */
+    0x01,0x9B,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x00,0x01,0x02,0x03,  /* 00000020    "(.. ...." */
+    0x04,0x05,0x06,0x07,0x08,0x09,0x0A,0x0B,  /* 00000028    "........" */
+    0x0C,0x0D,0x0E,0x0F,0x00,0x00             /* 00000030    "......"   */
+};
+
+const unsigned char TemplateWaet[] =
+{
+    0x57,0x41,0x45,0x54,0x28,0x00,0x00,0x00,  /* 00000000    "WAET(..." */
+    0x01,0x19,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x00,0x00,0x00,0x00   /* 00000020    "(.. ...." */
+};
+
+const unsigned char TemplateWdat[] =
+{
+    0x57,0x44,0x41,0x54,0x5C,0x00,0x00,0x00,  /* 00000000    "WDAT\..." */
+    0x01,0xE3,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x00,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x20,0x00,0x00,0x00,  /* 00000020    "(..  ..." */
+    0xFF,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x58,0x02,0x00,0x00,0xFF,0x03,0x00,0x00,  /* 00000030    "X......." */
+    0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000038    "........" */
+    0x0E,0x00,0x00,0x00,0x01,0x02,0x00,0x00,  /* 00000040    "........" */
+    0x01,0x10,0x00,0x02,0x60,0x04,0x00,0x00,  /* 00000048    "....`..." */
+    0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,  /* 00000050    "........" */
+    0x01,0x00,0x00,0x00                       /* 00000058    "...."     */
+};
+
+const unsigned char TemplateWddt[] =
+{
+    0x57,0x44,0x44,0x54,0x40,0x00,0x00,0x00,  /* 00000000    "WDDT@..." */
+    0x01,0x00,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x00,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x00,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x00,0x00,0x01,0xFF,0x00,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000030    "........" */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00   /* 00000038    "........" */
+};
+
+const unsigned char TemplateWdrt[] =
+{
+    0x57,0x44,0x52,0x54,0x47,0x00,0x00,0x00,  /* 00000000    "WDRTG..." */
+    0x01,0xB0,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x00,0x20,0x00,0x00,  /* 00000020    "(.. . .." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x00,0x20,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000030    ". ......" */
+    0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,  /* 00000038    "........" */
+    0x00,0x00,0x00,0x00,0xFF,0xFF,0x00        /* 00000040    "......."  */
+};
+
+const unsigned char TemplateXsdt[] =
+{
+    0x58,0x53,0x44,0x54,0x64,0x00,0x00,0x00,  /* 00000000    "XSDTd..." */
+    0x01,0x8B,0x49,0x4E,0x54,0x45,0x4C,0x20,  /* 00000008    "..INTEL " */
+    0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45,  /* 00000010    "TEMPLATE" */
+    0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C,  /* 00000018    "....INTL" */
+    0x28,0x05,0x10,0x20,0x10,0x00,0x00,0x00,  /* 00000020    "(.. ...." */
+    0x00,0x00,0x00,0x00,0x20,0x00,0x00,0x00,  /* 00000028    ".... ..." */
+    0x00,0x00,0x00,0x00,0x30,0x00,0x00,0x00,  /* 00000030    "....0..." */
+    0x00,0x00,0x00,0x00,0x40,0x00,0x00,0x00,  /* 00000038    "....@..." */
+    0x00,0x00,0x00,0x00,0x50,0x00,0x00,0x00,  /* 00000040    "....P..." */
+    0x00,0x00,0x00,0x00,0x60,0x00,0x00,0x00,  /* 00000048    "....`..." */
+    0x00,0x00,0x00,0x00,0x70,0x00,0x00,0x00,  /* 00000050    "....p..." */
+    0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,  /* 00000058    "........" */
+    0x00,0x00,0x00,0x00                       /* 00000060    "...."     */
+};
+
+#endif
diff --git a/sys/contrib/dev/acpica/compiler/dtutils.c b/sys/contrib/dev/acpica/compiler/dtutils.c
new file mode 100644
index 000000000000..56ef05b0897b
--- /dev/null
+++ b/sys/contrib/dev/acpica/compiler/dtutils.c
@@ -0,0 +1,902 @@
+/******************************************************************************
+ *
+ * Module Name: dtutils.c - Utility routines for the data table compiler
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+#define __DTUTILS_C__
+
+#include <contrib/dev/acpica/compiler/aslcompiler.h>
+#include <contrib/dev/acpica/compiler/dtcompiler.h>
+#include <contrib/dev/acpica/include/actables.h>
+
+#define _COMPONENT          DT_COMPILER
+        ACPI_MODULE_NAME    ("dtutils")
+
+/* Local prototypes */
+
+static void
+DtSum (
+    DT_SUBTABLE             *Subtable,
+    void                    *Context,
+    void                    *ReturnValue);
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtError
+ *
+ * PARAMETERS:  Level               - Seriousness (Warning/error, etc.)
+ *              MessageId           - Index into global message buffer
+ *              Op                  - Parse node where error happened
+ *              ExtraMessage        - additional error message
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Common error interface for data table compiler
+ *
+ *****************************************************************************/
+
+void
+DtError (
+    UINT8                   Level,
+    UINT8                   MessageId,
+    DT_FIELD                *FieldObject,
+    char                    *ExtraMessage)
+{
+
+    switch (Level)
+    {
+    case ASL_WARNING2:
+    case ASL_WARNING3:
+        if (Gbl_WarningLevel < Level)
+        {
+            return;
+        }
+        break;
+
+    default:
+        break;
+    }
+
+    if (FieldObject)
+    {
+        AslCommonError (Level, MessageId,
+            FieldObject->Line,
+            FieldObject->Line,
+            FieldObject->ByteOffset,
+            FieldObject->Column,
+            Gbl_Files[ASL_FILE_INPUT].Filename, ExtraMessage);
+    }
+    else
+    {
+        AslCommonError (Level, MessageId, 0,
+            0, 0, 0, 0, ExtraMessage);
+    }
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtNameError
+ *
+ * PARAMETERS:  Level               - Seriousness (Warning/error, etc.)
+ *              MessageId           - Index into global message buffer
+ *              Op                  - Parse node where error happened
+ *              ExtraMessage        - additional error message
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Error interface for named objects
+ *
+ *****************************************************************************/
+
+void
+DtNameError (
+    UINT8                   Level,
+    UINT8                   MessageId,
+    DT_FIELD                *FieldObject,
+    char                    *ExtraMessage)
+{
+
+    switch (Level)
+    {
+    case ASL_WARNING2:
+    case ASL_WARNING3:
+        if (Gbl_WarningLevel < Level)
+        {
+            return;
+        }
+        break;
+
+    default:
+        break;
+    }
+
+    if (FieldObject)
+    {
+        AslCommonError (Level, MessageId,
+            FieldObject->Line,
+            FieldObject->Line,
+            FieldObject->ByteOffset,
+            FieldObject->NameColumn,
+            Gbl_Files[ASL_FILE_INPUT].Filename, ExtraMessage);
+    }
+    else
+    {
+        AslCommonError (Level, MessageId, 0,
+            0, 0, 0, 0, ExtraMessage);
+    }
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    DtFatal
+ *
+ * PARAMETERS:  None
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Dump the error log and abort the compiler. Used for serious
+ *              compile or I/O errors
+ *
+ ******************************************************************************/
+
+void
+DtFatal (
+    UINT8                   MessageId,
+    DT_FIELD                *FieldObject,
+    char                    *ExtraMessage)
+{
+
+    DtError (ASL_ERROR, MessageId, FieldObject, ExtraMessage);
+
+    CmCleanupAndExit ();
+    exit (1);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtStrtoul64
+ *
+ * PARAMETERS:  String              - Null terminated string
+ *              ReturnInteger       - Where the converted integer is returned
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Simple conversion of a string hex integer constant to unsigned
+ *              value. Assumes no leading "0x" for the constant.
+ *
+ * Portability note: The reason this function exists is because a 64-bit
+ * sscanf is not available in all environments.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtStrtoul64 (
+    char                    *String,
+    UINT64                  *ReturnInteger)
+{
+    char                    *ThisChar = String;
+    UINT32                  ThisDigit;
+    UINT64                  ReturnValue = 0;
+    int                     DigitCount = 0;
+
+
+    /* Skip over any white space in the buffer */
+
+    while ((*ThisChar == ' ') || (*ThisChar == '\t'))
+    {
+        ThisChar++;
+    }
+
+    /* Skip leading zeros */
+
+    while ((*ThisChar) == '0')
+    {
+        ThisChar++;
+    }
+
+    /* Convert character-by-character */
+
+    while (*ThisChar)
+    {
+        if (ACPI_IS_DIGIT (*ThisChar))
+        {
+            /* Convert ASCII 0-9 to Decimal value */
+
+            ThisDigit = ((UINT8) *ThisChar) - '0';
+        }
+        else /* Letter */
+        {
+            ThisDigit = (UINT32) ACPI_TOUPPER (*ThisChar);
+            if (!ACPI_IS_XDIGIT ((char) ThisDigit))
+            {
+                /* Not A-F */
+
+                return (AE_BAD_CHARACTER);
+            }
+
+            /* Convert ASCII Hex char (A-F) to value */
+
+            ThisDigit = (ThisDigit - 'A') + 10;
+        }
+
+        /* Insert the 4-bit hex digit */
+
+        ReturnValue <<= 4;
+        ReturnValue += ThisDigit;
+
+        ThisChar++;
+        DigitCount++;
+        if (DigitCount > 16)
+        {
+            /* Value is too large (> 64 bits/8 bytes/16 hex digits) */
+
+            return (AE_LIMIT);
+        }
+    }
+
+    *ReturnInteger = ReturnValue;
+    return (AE_OK);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtGetFileSize
+ *
+ * PARAMETERS:  Handle              - Open file handler
+ *
+ * RETURN:      Current file size
+ *
+ * DESCRIPTION: Get the current size of a file. Seek to the EOF and get the
+ *              offset. Seek back to the original location.
+ *
+ *****************************************************************************/
+
+UINT32
+DtGetFileSize (
+    FILE                    *Handle)
+{
+    int                     CurrentOffset;
+    int                     LastOffset;
+
+
+    CurrentOffset = ftell (Handle);
+    fseek (Handle, 0, SEEK_END);
+    LastOffset = ftell (Handle);
+    fseek (Handle, CurrentOffset, SEEK_SET);
+
+    return ((UINT32) LastOffset);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtGetFieldValue
+ *
+ * PARAMETERS:  Field               - Current field list pointer
+ *              Name                - Field name
+ *
+ * RETURN:      Field value
+ *
+ * DESCRIPTION: Get field value
+ *
+ *****************************************************************************/
+
+char *
+DtGetFieldValue (
+    DT_FIELD                *Field,
+    char                    *Name)
+{
+
+    /* Search the field list for the name */
+
+    while (Field)
+    {
+        if (!ACPI_STRCMP (Name, Field->Name))
+        {
+            return (Field->Value);
+        }
+
+        Field = Field->Next;
+    }
+
+    return (NULL);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtGetFieldType
+ *
+ * PARAMETERS:  Info                - Data table info
+ *
+ * RETURN:      Field type
+ *
+ * DESCRIPTION: Get field type
+ *
+ *****************************************************************************/
+
+UINT8
+DtGetFieldType (
+    ACPI_DMTABLE_INFO       *Info)
+{
+    UINT8                   Type;
+
+
+    /* DT_FLAG means that this is the start of a block of flag bits */
+    /* TBD - we can make these a separate opcode later */
+
+    if (Info->Flags & DT_FLAG)
+    {
+        return (DT_FIELD_TYPE_FLAGS_INTEGER);
+    }
+
+    /* Type is based upon the opcode for this field in the info table */
+
+    switch (Info->Opcode)
+    {
+    case ACPI_DMT_FLAG0:
+    case ACPI_DMT_FLAG1:
+    case ACPI_DMT_FLAG2:
+    case ACPI_DMT_FLAG3:
+    case ACPI_DMT_FLAG4:
+    case ACPI_DMT_FLAG5:
+    case ACPI_DMT_FLAG6:
+    case ACPI_DMT_FLAG7:
+    case ACPI_DMT_FLAGS0:
+    case ACPI_DMT_FLAGS2:
+        Type = DT_FIELD_TYPE_FLAG;
+        break;
+
+    case ACPI_DMT_NAME4:
+    case ACPI_DMT_SIG:
+    case ACPI_DMT_NAME6:
+    case ACPI_DMT_NAME8:
+    case ACPI_DMT_STRING:
+        Type = DT_FIELD_TYPE_STRING;
+        break;
+
+    case ACPI_DMT_BUFFER:
+    case ACPI_DMT_BUF16:
+    case ACPI_DMT_PCI_PATH:
+        Type = DT_FIELD_TYPE_BUFFER;
+        break;
+
+    case ACPI_DMT_GAS:
+    case ACPI_DMT_HESTNTFY:
+        Type = DT_FIELD_TYPE_INLINE_SUBTABLE;
+        break;
+
+    default:
+        Type = DT_FIELD_TYPE_INTEGER;
+        break;
+    }
+
+    return (Type);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtGetBufferLength
+ *
+ * PARAMETERS:  Buffer              - List of integers,
+ *                                    for example "10 3A 4F 2E"
+ *
+ * RETURN:      Count of integer
+ *
+ * DESCRIPTION: Get length of bytes needed to store the integers
+ *
+ *****************************************************************************/
+
+UINT32
+DtGetBufferLength (
+    char                    *Buffer)
+{
+    UINT32                  ByteLength = 0;
+
+
+    while (*Buffer)
+    {
+        if (*Buffer == ' ')
+        {
+            ByteLength++;
+
+            while (*Buffer == ' ')
+            {
+                Buffer++;
+            }
+        }
+
+        Buffer++;
+    }
+
+    return (++ByteLength);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtGetFieldLength
+ *
+ * PARAMETERS:  Field               - Current field list pointer
+ *              Info                - Data table info
+ *
+ * RETURN:      Field length
+ *
+ * DESCRIPTION: Get length of bytes needed to compile the field
+ *
+ * Note: This function must remain in sync with AcpiDmDumpTable.
+ *
+ *****************************************************************************/
+
+UINT32
+DtGetFieldLength (
+    DT_FIELD                *Field,
+    ACPI_DMTABLE_INFO       *Info)
+{
+    UINT32                  ByteLength = 0;
+    char                    *Value;
+
+
+    /* Length is based upon the opcode for this field in the info table */
+
+    switch (Info->Opcode)
+    {
+    case ACPI_DMT_FLAG0:
+    case ACPI_DMT_FLAG1:
+    case ACPI_DMT_FLAG2:
+    case ACPI_DMT_FLAG3:
+    case ACPI_DMT_FLAG4:
+    case ACPI_DMT_FLAG5:
+    case ACPI_DMT_FLAG6:
+    case ACPI_DMT_FLAG7:
+    case ACPI_DMT_FLAGS0:
+    case ACPI_DMT_FLAGS2:
+        ByteLength = 0;
+        break;
+
+    case ACPI_DMT_UINT8:
+    case ACPI_DMT_CHKSUM:
+    case ACPI_DMT_SPACEID:
+    case ACPI_DMT_IVRS:
+    case ACPI_DMT_MADT:
+    case ACPI_DMT_SRAT:
+    case ACPI_DMT_ASF:
+    case ACPI_DMT_HESTNTYP:
+    case ACPI_DMT_FADTPM:
+    case ACPI_DMT_EINJACT:
+    case ACPI_DMT_EINJINST:
+    case ACPI_DMT_ERSTACT:
+    case ACPI_DMT_ERSTINST:
+        ByteLength = 1;
+        break;
+
+    case ACPI_DMT_UINT16:
+    case ACPI_DMT_DMAR:
+    case ACPI_DMT_HEST:
+    case ACPI_DMT_PCI_PATH:
+        ByteLength = 2;
+        break;
+
+    case ACPI_DMT_UINT24:
+        ByteLength = 3;
+        break;
+
+    case ACPI_DMT_UINT32:
+    case ACPI_DMT_NAME4:
+    case ACPI_DMT_SIG:
+        ByteLength = 4;
+        break;
+
+    case ACPI_DMT_NAME6:
+        ByteLength = 6;
+        break;
+
+    case ACPI_DMT_UINT56:
+        ByteLength = 7;
+        break;
+
+    case ACPI_DMT_UINT64:
+    case ACPI_DMT_NAME8:
+        ByteLength = 8;
+        break;
+
+    case ACPI_DMT_STRING:
+        Value = DtGetFieldValue (Field, Info->Name);
+
+        /* TBD: error if Value is NULL? (as below?) */
+
+        ByteLength = ACPI_STRLEN (Value) + 1;
+        break;
+
+    case ACPI_DMT_GAS:
+        ByteLength = sizeof (ACPI_GENERIC_ADDRESS);
+        break;
+
+    case ACPI_DMT_HESTNTFY:
+        ByteLength = sizeof (ACPI_HEST_NOTIFY);
+        break;
+
+    case ACPI_DMT_BUFFER:
+        Value = DtGetFieldValue (Field, Info->Name);
+        if (Value)
+        {
+            ByteLength = DtGetBufferLength (Value);
+        }
+        else
+        {   /* At this point, this is a fatal error */
+
+            sprintf (MsgBuffer, "Expected \"%s\"", Info->Name);
+            DtFatal (ASL_MSG_COMPILER_INTERNAL, NULL, MsgBuffer);
+        }
+        break;
+
+    case ACPI_DMT_BUF16:
+        ByteLength = 16;
+        break;
+
+    default:
+        DtFatal (ASL_MSG_COMPILER_INTERNAL, Field, "Invalid table opcode");
+        break;
+    }
+
+    return (ByteLength);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtSum
+ *
+ * PARAMETERS:  DT_WALK_CALLBACK:
+ *              Subtable            - Subtable
+ *              Context             - Unused
+ *              ReturnValue         - Store the checksum of subtable
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Get the checksum of subtable
+ *
+ *****************************************************************************/
+
+static void
+DtSum (
+    DT_SUBTABLE             *Subtable,
+    void                    *Context,
+    void                    *ReturnValue)
+{
+    UINT8                   Checksum;
+    UINT8                   *Sum = ReturnValue;
+
+
+    Checksum = AcpiTbChecksum (Subtable->Buffer, Subtable->Length);
+    *Sum = (UINT8) (*Sum + Checksum);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtSetTableChecksum
+ *
+ * PARAMETERS:  ChecksumPointer     - Where to return the checksum
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Set checksum of the whole data table into the checksum field
+ *
+ *****************************************************************************/
+
+void
+DtSetTableChecksum (
+    UINT8                   *ChecksumPointer)
+{
+    UINT8                   Checksum = 0;
+    UINT8                   OldSum;
+
+
+    DtWalkTableTree (Gbl_RootTable, DtSum, NULL, &Checksum);
+
+    OldSum = *ChecksumPointer;
+    Checksum = (UINT8) (Checksum - OldSum);
+
+    /* Compute the final checksum */
+
+    Checksum = (UINT8) (0 - Checksum);
+    *ChecksumPointer = Checksum;
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtSetTableLength
+ *
+ * PARAMETERS:  None
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Walk the subtables and set all the length fields
+ *
+ *****************************************************************************/
+
+void
+DtSetTableLength (
+    void)
+{
+    DT_SUBTABLE             *ParentTable;
+    DT_SUBTABLE             *ChildTable;
+
+
+    ParentTable = Gbl_RootTable;
+    ChildTable = NULL;
+
+    if (!ParentTable)
+    {
+        return;
+    }
+
+    DtSetSubtableLength (ParentTable);
+
+    while (1)
+    {
+        ChildTable = DtGetNextSubtable (ParentTable, ChildTable);
+        if (ChildTable)
+        {
+            if (ChildTable->LengthField)
+            {
+                DtSetSubtableLength (ChildTable);
+            }
+
+            if (ChildTable->Child)
+            {
+                ParentTable = ChildTable;
+                ChildTable = NULL;
+            }
+            else
+            {
+                ParentTable->TotalLength += ChildTable->TotalLength;
+                if (ParentTable->LengthField)
+                {
+                    DtSetSubtableLength (ParentTable);
+                }
+            }
+        }
+        else
+        {
+            ChildTable = ParentTable;
+
+            if (ChildTable == Gbl_RootTable)
+            {
+                break;
+            }
+
+            ParentTable = DtGetParentSubtable (ParentTable);
+
+            ParentTable->TotalLength += ChildTable->TotalLength;
+            if (ParentTable->LengthField)
+            {
+                DtSetSubtableLength (ParentTable);
+            }
+        }
+    }
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtWalkTableTree
+ *
+ * PARAMETERS:  StartTable          - Subtable in the tree where walking begins
+ *              UserFunction        - Called during the walk
+ *              Context             - Passed to user function
+ *              ReturnValue         - The return value of UserFunction
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Performs a depth-first walk of the subtable tree
+ *
+ *****************************************************************************/
+
+void
+DtWalkTableTree (
+    DT_SUBTABLE             *StartTable,
+    DT_WALK_CALLBACK        UserFunction,
+    void                    *Context,
+    void                    *ReturnValue)
+{
+    DT_SUBTABLE             *ParentTable;
+    DT_SUBTABLE             *ChildTable;
+
+
+    ParentTable = StartTable;
+    ChildTable = NULL;
+
+    if (!ParentTable)
+    {
+        return;
+    }
+
+    UserFunction (ParentTable, Context, ReturnValue);
+
+    while (1)
+    {
+        ChildTable = DtGetNextSubtable (ParentTable, ChildTable);
+        if (ChildTable)
+        {
+            UserFunction (ChildTable, Context, ReturnValue);
+
+            if (ChildTable->Child)
+            {
+                ParentTable = ChildTable;
+                ChildTable = NULL;
+            }
+        }
+        else
+        {
+            ChildTable = ParentTable;
+            if (ChildTable == Gbl_RootTable)
+            {
+                break;
+            }
+
+            ParentTable = DtGetParentSubtable (ParentTable);
+
+            if (ChildTable->Peer == StartTable)
+            {
+                break;
+            }
+        }
+    }
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    DtFreeFieldList
+ *
+ * PARAMETERS:  None
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Free the field list
+ *
+ *****************************************************************************/
+
+void
+DtFreeFieldList (
+    void)
+{
+    DT_FIELD                *Field = Gbl_FieldList;
+    DT_FIELD                *NextField;
+
+
+    /* Walk and free entire field list */
+
+    while (Field)
+    {
+        NextField = Field->Next; /* Save link */
+
+        if (!(Field->Flags & DT_FIELD_NOT_ALLOCATED))
+        {
+            ACPI_FREE (Field->Name);
+            ACPI_FREE (Field->Value);
+        }
+
+        ACPI_FREE (Field);
+        Field = NextField;
+    }
+}
diff --git a/sys/contrib/dev/acpica/debugger/dbcmds.c b/sys/contrib/dev/acpica/debugger/dbcmds.c
index 0c704e7e386a..e31e1c15f6db 100644
--- a/sys/contrib/dev/acpica/debugger/dbcmds.c
+++ b/sys/contrib/dev/acpica/debugger/dbcmds.c
@@ -477,7 +477,7 @@ AcpiDbCheckPredefinedNames (
     (void) AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
                 AcpiDbWalkForPredefinedNames, NULL, (void *) &Count, NULL);
 
-    AcpiOsPrintf ("Found %d predefined names in the namespace\n", Count);
+    AcpiOsPrintf ("Found %u predefined names in the namespace\n", Count);
 }
 
 
@@ -619,7 +619,7 @@ AcpiDbBatchExecute (
     (void) AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
                 AcpiDbWalkForExecute, NULL, (void *) &Info, NULL);
 
-    AcpiOsPrintf ("Executed %d predefined names in the namespace\n", Info.Count);
+    AcpiOsPrintf ("Executed %u predefined names in the namespace\n", Info.Count);
 }
 
 
@@ -675,10 +675,10 @@ AcpiDbDisplayTableInfo (
 
     /* Walk the entire root table list */
 
-    for (i = 0; i < AcpiGbl_RootTableList.Count; i++)
+    for (i = 0; i < AcpiGbl_RootTableList.CurrentTableCount; i++)
     {
         TableDesc = &AcpiGbl_RootTableList.Tables[i];
-        AcpiOsPrintf ("%d ", i);
+        AcpiOsPrintf ("%u ", i);
 
         /* Make sure that the table is mapped */
 
@@ -1182,7 +1182,7 @@ AcpiDbSetMethodData (
 
         if (Index > ACPI_METHOD_MAX_ARG)
         {
-            AcpiOsPrintf ("Arg%d - Invalid argument name\n", Index);
+            AcpiOsPrintf ("Arg%u - Invalid argument name\n", Index);
             goto Cleanup;
         }
 
@@ -1195,7 +1195,7 @@ AcpiDbSetMethodData (
 
         ObjDesc = WalkState->Arguments[Index].Object;
 
-        AcpiOsPrintf ("Arg%d: ", Index);
+        AcpiOsPrintf ("Arg%u: ", Index);
         AcpiDmDisplayInternalObject (ObjDesc, WalkState);
         break;
 
@@ -1205,7 +1205,7 @@ AcpiDbSetMethodData (
 
         if (Index > ACPI_METHOD_MAX_LOCAL)
         {
-            AcpiOsPrintf ("Local%d - Invalid local variable name\n", Index);
+            AcpiOsPrintf ("Local%u - Invalid local variable name\n", Index);
             goto Cleanup;
         }
 
@@ -1218,7 +1218,7 @@ AcpiDbSetMethodData (
 
         ObjDesc = WalkState->LocalVariables[Index].Object;
 
-        AcpiOsPrintf ("Local%d: ", Index);
+        AcpiOsPrintf ("Local%u: ", Index);
         AcpiDmDisplayInternalObject (ObjDesc, WalkState);
         break;
 
@@ -1336,6 +1336,98 @@ AcpiDbDisplayObjects (
 
 /*******************************************************************************
  *
+ * FUNCTION:    AcpiDbDisplayInterfaces
+ *
+ * PARAMETERS:  ActionArg           - Null, "install", or "remove"
+ *              InterfaceNameArg    - Name for install/remove options
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Display or modify the global _OSI interface list
+ *
+ ******************************************************************************/
+
+void
+AcpiDbDisplayInterfaces (
+    char                    *ActionArg,
+    char                    *InterfaceNameArg)
+{
+    ACPI_INTERFACE_INFO     *NextInterface;
+    char                    *SubString;
+    ACPI_STATUS             Status;
+
+
+    /* If no arguments, just display current interface list */
+
+    if (!ActionArg)
+    {
+        (void) AcpiOsAcquireMutex (AcpiGbl_OsiMutex,
+                    ACPI_WAIT_FOREVER);
+
+        NextInterface = AcpiGbl_SupportedInterfaces;
+
+        while (NextInterface)
+        {
+            if (!(NextInterface->Flags & ACPI_OSI_INVALID))
+            {
+                AcpiOsPrintf ("%s\n", NextInterface->Name);
+            }
+            NextInterface = NextInterface->Next;
+        }
+
+        AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
+        return;
+    }
+
+    /* If ActionArg exists, so must InterfaceNameArg */
+
+    if (!InterfaceNameArg)
+    {
+        AcpiOsPrintf ("Missing Interface Name argument\n");
+        return;
+    }
+
+    /* Uppercase the action for match below */
+
+    AcpiUtStrupr (ActionArg);
+
+    /* Install - install an interface */
+
+    SubString = ACPI_STRSTR ("INSTALL", ActionArg);
+    if (SubString)
+    {
+        Status = AcpiInstallInterface (InterfaceNameArg);
+        if (ACPI_FAILURE (Status))
+        {
+            AcpiOsPrintf ("%s, while installing \"%s\"\n",
+                AcpiFormatException (Status), InterfaceNameArg);
+        }
+        return;
+    }
+
+    /* Remove - remove an interface */
+
+    SubString = ACPI_STRSTR ("REMOVE", ActionArg);
+    if (SubString)
+    {
+        Status = AcpiRemoveInterface (InterfaceNameArg);
+        if (ACPI_FAILURE (Status))
+        {
+            AcpiOsPrintf ("%s, while removing \"%s\"\n",
+                AcpiFormatException (Status), InterfaceNameArg);
+        }
+        return;
+    }
+
+    /* Invalid ActionArg */
+
+    AcpiOsPrintf ("Invalid action argument: %s\n", ActionArg);
+    return;
+}
+
+
+/*******************************************************************************
+ *
  * FUNCTION:    AcpiDbWalkAndMatchName
  *
  * PARAMETERS:  Callback from WalkNamespace
@@ -1942,7 +2034,7 @@ AcpiDbCheckIntegrity (
     (void) AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
                     AcpiDbIntegrityWalk, NULL, (void *) &Info, NULL);
 
-    AcpiOsPrintf ("Verified %d namespace nodes with %d Objects\n",
+    AcpiOsPrintf ("Verified %u namespace nodes with %u Objects\n",
         Info.Nodes, Info.Objects);
 }
 
diff --git a/sys/contrib/dev/acpica/debugger/dbdisply.c b/sys/contrib/dev/acpica/debugger/dbdisply.c
index 41094891ad7d..ffd5d70017b6 100644
--- a/sys/contrib/dev/acpica/debugger/dbdisply.c
+++ b/sys/contrib/dev/acpica/debugger/dbdisply.c
@@ -612,7 +612,7 @@ AcpiDbDisplayResults (
     for (i = 0; i < ResultCount; i++)
     {
         ObjDesc = Frame->Results.ObjDesc[Index];
-        AcpiOsPrintf ("Result%d: ", i);
+        AcpiOsPrintf ("Result%u: ", i);
         AcpiDmDisplayInternalObject (ObjDesc, WalkState);
         if (Index == 0)
         {
@@ -722,7 +722,7 @@ AcpiDbDisplayObjectType (
     {
         for (i = 0; i < Info->CompatibleIdList.Count; i++)
         {
-            AcpiOsPrintf ("CID %d: %s\n", i,
+            AcpiOsPrintf ("CID %u: %s\n", i,
                 Info->CompatibleIdList.Ids[i].String);
         }
     }
@@ -816,6 +816,7 @@ AcpiDbDisplayGpes (
     ACPI_GPE_XRUPT_INFO     *GpeXruptInfo;
     ACPI_GPE_EVENT_INFO     *GpeEventInfo;
     ACPI_GPE_REGISTER_INFO  *GpeRegisterInfo;
+    char                    *GpeType;
     UINT32                  GpeIndex;
     UINT32                  Block = 0;
     UINT32                  i;
@@ -844,8 +845,17 @@ AcpiDbDisplayGpes (
                 AcpiOsPrintf ("Could not convert name to pathname\n");
             }
 
-            AcpiOsPrintf ("\nBlock %d - Info %p  DeviceNode %p [%s]\n",
-                Block, GpeBlock, GpeBlock->Node, Buffer);
+            if (GpeBlock->Node == AcpiGbl_FadtGpeDevice)
+            {
+                GpeType = "FADT-defined GPE block";
+            }
+            else
+            {
+                GpeType = "GPE Block Device";
+            }
+
+            AcpiOsPrintf ("\nBlock %u - Info %p  DeviceNode %p [%s] - %s\n",
+                Block, GpeBlock, GpeBlock->Node, Buffer, GpeType);
 
             AcpiOsPrintf ("    Registers:    %u (%u GPEs)\n",
                 GpeBlock->RegisterCount, GpeBlock->GpeCount);
@@ -894,9 +904,9 @@ AcpiDbDisplayGpes (
                     }
 
                     AcpiOsPrintf (
-                        "        GPE %.2X: %p  RunRefs %2.2X   WakeRefs %2.2X Flags %2.2X (",
+                        "        GPE %.2X: %p  RunRefs %2.2X Flags %2.2X (",
                         GpeBlock->BlockBaseNumber + GpeIndex, GpeEventInfo,
-                        GpeEventInfo->RuntimeCount, GpeEventInfo->WakeupCount,
+                        GpeEventInfo->RuntimeCount,
                         GpeEventInfo->Flags);
 
                     /* Decode the flags byte */
diff --git a/sys/contrib/dev/acpica/debugger/dbexec.c b/sys/contrib/dev/acpica/debugger/dbexec.c
index d940384b4bb7..07b6ad92c1d1 100644
--- a/sys/contrib/dev/acpica/debugger/dbexec.c
+++ b/sys/contrib/dev/acpica/debugger/dbexec.c
@@ -567,14 +567,12 @@ AcpiDbMethodThread (
     if (Info->InitArgs)
     {
         AcpiDbUInt32ToHexString (Info->NumCreated, Info->IndexOfThreadStr);
-        AcpiDbUInt32ToHexString (ACPI_TO_INTEGER (AcpiOsGetThreadId ()),
-            Info->IdOfThreadStr);
+        AcpiDbUInt32ToHexString ((UINT32) AcpiOsGetThreadId (), Info->IdOfThreadStr);
     }
 
     if (Info->Threads && (Info->NumCreated < Info->NumThreads))
     {
-        Info->Threads[Info->NumCreated++] =
-            ACPI_TO_INTEGER (AcpiOsGetThreadId());
+        Info->Threads[Info->NumCreated++] = AcpiOsGetThreadId();
     }
 
     LocalInfo = *Info;
@@ -602,7 +600,7 @@ AcpiDbMethodThread (
 #if 0
         if ((i % 100) == 0)
         {
-            AcpiOsPrintf ("%d executions, Thread 0x%x\n", i, AcpiOsGetThreadId ());
+            AcpiOsPrintf ("%u executions, Thread 0x%x\n", i, AcpiOsGetThreadId ());
         }
 
         if (ReturnObj.Length)
@@ -722,8 +720,8 @@ AcpiDbCreateExecutionThreads (
     /* Array to store IDs of threads */
 
     AcpiGbl_DbMethodInfo.NumThreads = NumThreads;
-    Size = 4 * AcpiGbl_DbMethodInfo.NumThreads;
-    AcpiGbl_DbMethodInfo.Threads = (UINT32 *) AcpiOsAllocate (Size);
+    Size = sizeof (ACPI_THREAD_ID) * AcpiGbl_DbMethodInfo.NumThreads;
+    AcpiGbl_DbMethodInfo.Threads = AcpiOsAllocate (Size);
     if (AcpiGbl_DbMethodInfo.Threads == NULL)
     {
         AcpiOsPrintf ("No memory for thread IDs array\n");
diff --git a/sys/contrib/dev/acpica/debugger/dbfileio.c b/sys/contrib/dev/acpica/debugger/dbfileio.c
index ab38a6adbee0..746f746cd4c3 100644
--- a/sys/contrib/dev/acpica/debugger/dbfileio.c
+++ b/sys/contrib/dev/acpica/debugger/dbfileio.c
@@ -289,7 +289,7 @@ AcpiDbCheckTextModeCorruption (
      * meaning that we cannot simply replace CR/LF pairs with LFs.
      */
     AcpiOsPrintf ("Table has been corrupted by text mode conversion\n");
-    AcpiOsPrintf ("All LFs (%d) were changed to CR/LF pairs\n", Pairs);
+    AcpiOsPrintf ("All LFs (%u) were changed to CR/LF pairs\n", Pairs);
     AcpiOsPrintf ("Table cannot be repaired!\n");
     return (AE_BAD_VALUE);
 }
diff --git a/sys/contrib/dev/acpica/debugger/dbhistry.c b/sys/contrib/dev/acpica/debugger/dbhistry.c
index 44394050a16b..9547f0191e46 100644
--- a/sys/contrib/dev/acpica/debugger/dbhistry.c
+++ b/sys/contrib/dev/acpica/debugger/dbhistry.c
@@ -284,7 +284,7 @@ AcpiDbGetFromHistory (
         }
     }
 
-    AcpiOsPrintf ("Invalid history number: %d\n", HistoryIndex);
+    AcpiOsPrintf ("Invalid history number: %u\n", HistoryIndex);
     return (NULL);
 }
 
diff --git a/sys/contrib/dev/acpica/debugger/dbinput.c b/sys/contrib/dev/acpica/debugger/dbinput.c
index 67510fabf36a..3ae24795dbdc 100644
--- a/sys/contrib/dev/acpica/debugger/dbinput.c
+++ b/sys/contrib/dev/acpica/debugger/dbinput.c
@@ -194,6 +194,7 @@ enum AcpiExDebuggerCommands
     CMD_NOTIFY,
     CMD_OBJECT,
     CMD_OPEN,
+    CMD_OSI,
     CMD_OWNER,
     CMD_PREDEFINED,
     CMD_PREFIX,
@@ -260,6 +261,7 @@ static const COMMAND_INFO       AcpiGbl_DbCommands[] =
     {"NOTIFY",       2},
     {"OBJECT",       1},
     {"OPEN",         1},
+    {"OSI",          0},
     {"OWNER",        1},
     {"PREDEFINED",   0},
     {"PREFIX",       0},
@@ -333,6 +335,7 @@ AcpiDbDisplayHelp (
         AcpiOsPrintf ("History                             Display command history buffer\n");
         AcpiOsPrintf ("Level [<DebugLevel>] [console]      Get/Set debug level for file or console\n");
         AcpiOsPrintf ("Locks                               Current status of internal mutexes\n");
+        AcpiOsPrintf ("Osi [Install|Remove <name>]         Display or modify global _OSI list\n");
         AcpiOsPrintf ("Quit or Exit                        Exit this command\n");
         AcpiOsPrintf ("Stats [Allocations|Memory|Misc\n");
         AcpiOsPrintf ("      |Objects|Sizes|Stack|Tables]  Display namespace and memory statistics\n");
@@ -455,13 +458,30 @@ AcpiDbGetNextToken (
         }
     }
 
-    Start = String;
+    if (*String == '"')
+    {
+        /* This is a quoted string, scan until closing quote */
+
+        String++;
+        Start = String;
 
-    /* Find end of token */
+        /* Find end of token */
 
-    while (*String && (*String != ' '))
+        while (*String && (*String != '"'))
+        {
+            String++;
+        }
+    }
+    else
     {
-        String++;
+        Start = String;
+
+        /* Find end of token */
+
+        while (*String && (*String != ' '))
+        {
+            String++;
+        }
     }
 
     if (!(*String))
@@ -613,7 +633,7 @@ AcpiDbCommandDispatch (
 
     if (ParamCount < AcpiGbl_DbCommands[CommandIndex].MinArgs)
     {
-        AcpiOsPrintf ("%d parameters entered, [%s] requires %d parameters\n",
+        AcpiOsPrintf ("%u parameters entered, [%s] requires %u parameters\n",
             ParamCount, AcpiGbl_DbCommands[CommandIndex].Name,
             AcpiGbl_DbCommands[CommandIndex].MinArgs);
 
@@ -820,6 +840,10 @@ AcpiDbCommandDispatch (
         AcpiDbOpenDebugFile (AcpiGbl_DbArgs[1]);
         break;
 
+    case CMD_OSI:
+        AcpiDbDisplayInterfaces (AcpiGbl_DbArgs[1], AcpiGbl_DbArgs[2]);
+        break;
+
     case CMD_OWNER:
         AcpiDbDumpNamespaceByOwner (AcpiGbl_DbArgs[1], AcpiGbl_DbArgs[2]);
         break;
diff --git a/sys/contrib/dev/acpica/debugger/dbutils.c b/sys/contrib/dev/acpica/debugger/dbutils.c
index ab66d42e3680..f595a7aa5a1c 100644
--- a/sys/contrib/dev/acpica/debugger/dbutils.c
+++ b/sys/contrib/dev/acpica/debugger/dbutils.c
@@ -291,7 +291,7 @@ AcpiDbDumpExternalObject (
 
     case ACPI_TYPE_PACKAGE:
 
-        AcpiOsPrintf ("[Package] Contains %d Elements:\n",
+        AcpiOsPrintf ("[Package] Contains %u Elements:\n",
                 ObjDesc->Package.Count);
 
         for (i = 0; i < ObjDesc->Package.Count; i++)
diff --git a/sys/contrib/dev/acpica/disassembler/dmobject.c b/sys/contrib/dev/acpica/disassembler/dmobject.c
index 1bfeadd5f8b9..fbb6fe8361d7 100644
--- a/sys/contrib/dev/acpica/disassembler/dmobject.c
+++ b/sys/contrib/dev/acpica/disassembler/dmobject.c
@@ -289,7 +289,7 @@ AcpiDmDecodeInternalObject (
 
     case ACPI_TYPE_STRING:
 
-        AcpiOsPrintf ("(%d) \"%.24s",
+        AcpiOsPrintf ("(%u) \"%.24s",
                 ObjDesc->String.Length, ObjDesc->String.Pointer);
 
         if (ObjDesc->String.Length > 24)
@@ -305,7 +305,7 @@ AcpiDmDecodeInternalObject (
 
     case ACPI_TYPE_BUFFER:
 
-        AcpiOsPrintf ("(%d)", ObjDesc->Buffer.Length);
+        AcpiOsPrintf ("(%u)", ObjDesc->Buffer.Length);
         for (i = 0; (i < 8) && (i < ObjDesc->Buffer.Length); i++)
         {
             AcpiOsPrintf (" %2.2X", ObjDesc->Buffer.Pointer[i]);
@@ -651,7 +651,7 @@ AcpiDmDisplayArguments (
     for (i = 0; i < ACPI_METHOD_NUM_ARGS; i++)
     {
         ObjDesc = WalkState->Arguments[i].Object;
-        AcpiOsPrintf ("    Arg%d:   ", i);
+        AcpiOsPrintf ("    Arg%u:   ", i);
         AcpiDmDisplayInternalObject (ObjDesc, WalkState);
     }
 }
diff --git a/sys/contrib/dev/acpica/disassembler/dmopcode.c b/sys/contrib/dev/acpica/disassembler/dmopcode.c
index 57dfa95833e4..295881405f74 100644
--- a/sys/contrib/dev/acpica/disassembler/dmopcode.c
+++ b/sys/contrib/dev/acpica/disassembler/dmopcode.c
@@ -163,7 +163,7 @@ AcpiDmMethodFlags (
 
     /* 1) Method argument count */
 
-    AcpiOsPrintf (", %d, ", Args);
+    AcpiOsPrintf (", %u, ", Args);
 
     /* 2) Serialize rule */
 
@@ -178,7 +178,7 @@ AcpiDmMethodFlags (
 
     if (Flags & 0xF0)
     {
-        AcpiOsPrintf (", %d", Flags >> 4);
+        AcpiOsPrintf (", %u", Flags >> 4);
     }
 }
 
@@ -550,7 +550,7 @@ AcpiDmDisassembleOneOp (
     case AML_INT_NAMEDFIELD_OP:
 
         Length = AcpiDmDumpName (Op->Named.Name);
-        AcpiOsPrintf (",%*.s  %d", (int) (5 - Length), " ",
+        AcpiOsPrintf (",%*.s  %u", (unsigned) (5 - Length), " ",
             (UINT32) Op->Common.Value.Integer);
         AcpiDmCommaIfFieldMember (Op);
 
@@ -571,7 +571,7 @@ AcpiDmDisassembleOneOp (
         }
         else
         {
-            AcpiOsPrintf ("    ,   %d", Offset);
+            AcpiOsPrintf ("    ,   %u", Offset);
         }
 
         AcpiDmCommaIfFieldMember (Op);
diff --git a/sys/contrib/dev/acpica/disassembler/dmresrc.c b/sys/contrib/dev/acpica/disassembler/dmresrc.c
index ed3b1c105ae8..1f4ce3f5cd1d 100644
--- a/sys/contrib/dev/acpica/disassembler/dmresrc.c
+++ b/sys/contrib/dev/acpica/disassembler/dmresrc.c
@@ -290,7 +290,7 @@ AcpiDmBitList (
                 AcpiOsPrintf (",");
             }
             Previous = TRUE;
-            AcpiOsPrintf ("%d", i);
+            AcpiOsPrintf ("%u", i);
         }
 
         Mask >>= 1;
diff --git a/sys/contrib/dev/acpica/dispatcher/dsinit.c b/sys/contrib/dev/acpica/dispatcher/dsinit.c
index 79249e4ecbcb..8f3651a612c6 100644
--- a/sys/contrib/dev/acpica/dispatcher/dsinit.c
+++ b/sys/contrib/dev/acpica/dispatcher/dsinit.c
@@ -263,12 +263,12 @@ AcpiDsInitializeObjects (
         "**** Starting initialization of namespace objects ****\n"));
     ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INIT, "Parsing all Control Methods:"));
 
-    Info.MethodCount    = 0;
-    Info.OpRegionCount  = 0;
-    Info.ObjectCount    = 0;
-    Info.DeviceCount    = 0;
-    Info.TableIndex     = TableIndex;
-    Info.OwnerId        = OwnerId;
+    /* Set all init info to zero */
+
+    ACPI_MEMSET (&Info, 0, sizeof (ACPI_INIT_WALK_INFO));
+
+    Info.OwnerId = OwnerId;
+    Info.TableIndex = TableIndex;
 
     /* Walk entire namespace from the supplied root */
 
@@ -297,12 +297,12 @@ AcpiDsInitializeObjects (
     }
 
     ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INIT,
-        "\nTable [%4.4s](id %4.4X) - %hd Objects with %hd Devices %hd Methods %hd Regions\n",
+        "\nTable [%4.4s](id %4.4X) - %u Objects with %u Devices %u Methods %u Regions\n",
         Table->Signature, OwnerId, Info.ObjectCount,
         Info.DeviceCount, Info.MethodCount, Info.OpRegionCount));
 
     ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
-        "%hd Methods, %hd Regions\n", Info.MethodCount, Info.OpRegionCount));
+        "%u Methods, %u Regions\n", Info.MethodCount, Info.OpRegionCount));
 
     return_ACPI_STATUS (AE_OK);
 }
diff --git a/sys/contrib/dev/acpica/dispatcher/dsmethod.c b/sys/contrib/dev/acpica/dispatcher/dsmethod.c
index 37cb867708b3..dc4371d3113a 100644
--- a/sys/contrib/dev/acpica/dispatcher/dsmethod.c
+++ b/sys/contrib/dev/acpica/dispatcher/dsmethod.c
@@ -700,7 +700,18 @@ AcpiDsTerminateControlMethod (
          */
         if (!(MethodDesc->Method.Flags & AOPOBJ_MODULE_LEVEL))
         {
-            AcpiNsDeleteNamespaceByOwner (MethodDesc->Method.OwnerId);
+            /* Delete any direct children of (created by) this method */
+
+            AcpiNsDeleteNamespaceSubtree (WalkState->MethodNode);
+
+            /*
+             * Delete any objects that were created by this method
+             * elsewhere in the namespace (if any were created).
+             */
+            if (MethodDesc->Method.Flags & AOPOBJ_MODIFIED_NAMESPACE)
+            {
+                AcpiNsDeleteNamespaceByOwner (MethodDesc->Method.OwnerId);
+            }
         }
     }
 
@@ -725,7 +736,7 @@ AcpiDsTerminateControlMethod (
          * we immediately reuse it for the next thread executing this method
          */
         ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
-            "*** Completed execution of one thread, %d threads remaining\n",
+            "*** Completed execution of one thread, %u threads remaining\n",
             MethodDesc->Method.ThreadCount));
     }
     else
diff --git a/sys/contrib/dev/acpica/dispatcher/dsmthdat.c b/sys/contrib/dev/acpica/dispatcher/dsmthdat.c
index 593695e5cdf7..cc4b80903dfb 100644
--- a/sys/contrib/dev/acpica/dispatcher/dsmthdat.c
+++ b/sys/contrib/dev/acpica/dispatcher/dsmthdat.c
@@ -188,8 +188,7 @@ AcpiDsMethodDataInit (
         WalkState->Arguments[i].Name.Integer |= (i << 24);
         WalkState->Arguments[i].DescriptorType = ACPI_DESC_TYPE_NAMED;
         WalkState->Arguments[i].Type = ACPI_TYPE_ANY;
-        WalkState->Arguments[i].Flags =
-            ANOBJ_END_OF_PEER_LIST | ANOBJ_METHOD_ARG;
+        WalkState->Arguments[i].Flags = ANOBJ_METHOD_ARG;
     }
 
     /* Init the method locals */
@@ -201,8 +200,7 @@ AcpiDsMethodDataInit (
         WalkState->LocalVariables[i].Name.Integer |= (i << 24);
         WalkState->LocalVariables[i].DescriptorType = ACPI_DESC_TYPE_NAMED;
         WalkState->LocalVariables[i].Type = ACPI_TYPE_ANY;
-        WalkState->LocalVariables[i].Flags =
-            ANOBJ_END_OF_PEER_LIST | ANOBJ_METHOD_LOCAL;
+        WalkState->LocalVariables[i].Flags = ANOBJ_METHOD_LOCAL;
     }
 
     return_VOID;
@@ -238,7 +236,7 @@ AcpiDsMethodDataDeleteAll (
     {
         if (WalkState->LocalVariables[Index].Object)
         {
-            ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Deleting Local%d=%p\n",
+            ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Deleting Local%u=%p\n",
                     Index, WalkState->LocalVariables[Index].Object));
 
             /* Detach object (if present) and remove a reference */
@@ -253,7 +251,7 @@ AcpiDsMethodDataDeleteAll (
     {
         if (WalkState->Arguments[Index].Object)
         {
-            ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Deleting Arg%d=%p\n",
+            ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Deleting Arg%u=%p\n",
                     Index, WalkState->Arguments[Index].Object));
 
             /* Detach object (if present) and remove a reference */
@@ -322,7 +320,7 @@ AcpiDsMethodDataInitArgs (
         Index++;
     }
 
-    ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%d args passed to method\n", Index));
+    ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%u args passed to method\n", Index));
     return_ACPI_STATUS (AE_OK);
 }
 
@@ -429,7 +427,7 @@ AcpiDsMethodDataSetValue (
 
 
     ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
-        "NewObj %p Type %2.2X, Refs=%d [%s]\n", Object,
+        "NewObj %p Type %2.2X, Refs=%u [%s]\n", Object,
         Type, Object->Common.ReferenceCount,
         AcpiUtGetTypeName (Object->Common.Type)));
 
@@ -667,7 +665,7 @@ AcpiDsStoreObjectToLocal (
 
 
     ACPI_FUNCTION_TRACE (DsStoreObjectToLocal);
-    ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Type=%2.2X Index=%d Obj=%p\n",
+    ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Type=%2.2X Index=%u Obj=%p\n",
         Type, Index, ObjDesc));
 
     /* Parameter validation */
diff --git a/sys/contrib/dev/acpica/dispatcher/dsobject.c b/sys/contrib/dev/acpica/dispatcher/dsobject.c
index 9669ca98e9c0..1296ebe1ad3a 100644
--- a/sys/contrib/dev/acpica/dispatcher/dsobject.c
+++ b/sys/contrib/dev/acpica/dispatcher/dsobject.c
@@ -159,6 +159,7 @@ AcpiDsBuildInternalObject (
 {
     ACPI_OPERAND_OBJECT     *ObjDesc;
     ACPI_STATUS             Status;
+    ACPI_OBJECT_TYPE        Type;
 
 
     ACPI_FUNCTION_TRACE (DsBuildInternalObject);
@@ -241,7 +242,20 @@ AcpiDsBuildInternalObject (
                 return_ACPI_STATUS (Status);
             }
 
-            switch (Op->Common.Node->Type)
+            /*
+             * Special handling for Alias objects. We need to setup the type
+             * and the Op->Common.Node to point to the Alias target. Note,
+             * Alias has at most one level of indirection internally.
+             */
+            Type = Op->Common.Node->Type;
+            if (Type == ACPI_TYPE_LOCAL_ALIAS)
+            {
+                Type = ObjDesc->Common.Type;
+                Op->Common.Node = ACPI_CAST_PTR (ACPI_NAMESPACE_NODE,
+                    Op->Common.Node->Object);
+            }
+
+            switch (Type)
             {
             /*
              * For these types, we need the actual node, not the subobject.
diff --git a/sys/contrib/dev/acpica/dispatcher/dsopcode.c b/sys/contrib/dev/acpica/dispatcher/dsopcode.c
index 5c6004fbdfe9..deb63c095341 100644
--- a/sys/contrib/dev/acpica/dispatcher/dsopcode.c
+++ b/sys/contrib/dev/acpica/dispatcher/dsopcode.c
@@ -307,7 +307,7 @@ AcpiDsGetBufferFieldArguments (
 
     /* Execute the AML code for the TermArg arguments */
 
-    Status = AcpiDsExecuteArguments (Node, AcpiNsGetParentNode (Node),
+    Status = AcpiDsExecuteArguments (Node, Node->Parent,
                 ExtraDesc->Extra.AmlLength, ExtraDesc->Extra.AmlStart);
     return_ACPI_STATUS (Status);
 }
@@ -354,7 +354,7 @@ AcpiDsGetBankFieldArguments (
 
     /* Execute the AML code for the TermArg arguments */
 
-    Status = AcpiDsExecuteArguments (Node, AcpiNsGetParentNode (Node),
+    Status = AcpiDsExecuteArguments (Node, Node->Parent,
                 ExtraDesc->Extra.AmlLength, ExtraDesc->Extra.AmlStart);
     return_ACPI_STATUS (Status);
 }
@@ -505,7 +505,7 @@ AcpiDsGetRegionArguments (
 
     /* Execute the argument AML */
 
-    Status = AcpiDsExecuteArguments (Node, AcpiNsGetParentNode (Node),
+    Status = AcpiDsExecuteArguments (Node, Node->Parent,
                 ExtraDesc->Extra.AmlLength, ExtraDesc->Extra.AmlStart);
     return_ACPI_STATUS (Status);
 }
diff --git a/sys/contrib/dev/acpica/dispatcher/dsutils.c b/sys/contrib/dev/acpica/dispatcher/dsutils.c
index 3710da03de26..0d970252d749 100644
--- a/sys/contrib/dev/acpica/dispatcher/dsutils.c
+++ b/sys/contrib/dev/acpica/dispatcher/dsutils.c
@@ -875,7 +875,7 @@ AcpiDsCreateOperands (
 
         Index--;
 
-        ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "Arg #%d (%p) done, Arg1=%p\n",
+        ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "Arg #%u (%p) done, Arg1=%p\n",
             Index, Arg, FirstArg));
     }
 
@@ -890,7 +890,7 @@ Cleanup:
      */
     AcpiDsObjStackPopAndDelete (ArgCount, WalkState);
 
-    ACPI_EXCEPTION ((AE_INFO, Status, "While creating Arg %d", Index));
+    ACPI_EXCEPTION ((AE_INFO, Status, "While creating Arg %u", Index));
     return_ACPI_STATUS (Status);
 }
 
diff --git a/sys/contrib/dev/acpica/events/evgpe.c b/sys/contrib/dev/acpica/events/evgpe.c
index 0ece12ca78c4..7998ea9a1e8e 100644
--- a/sys/contrib/dev/acpica/events/evgpe.c
+++ b/sys/contrib/dev/acpica/events/evgpe.c
@@ -134,26 +134,26 @@ AcpiEvAsynchEnableGpe (
 
 /*******************************************************************************
  *
- * FUNCTION:    AcpiEvUpdateGpeEnableMasks
+ * FUNCTION:    AcpiEvUpdateGpeEnableMask
  *
  * PARAMETERS:  GpeEventInfo            - GPE to update
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Updates GPE register enable masks based upon whether there are
- *              references (either wake or run) to this GPE
+ * DESCRIPTION: Updates GPE register enable mask based upon whether there are
+ *              runtime references to this GPE
  *
  ******************************************************************************/
 
 ACPI_STATUS
-AcpiEvUpdateGpeEnableMasks (
+AcpiEvUpdateGpeEnableMask (
     ACPI_GPE_EVENT_INFO     *GpeEventInfo)
 {
     ACPI_GPE_REGISTER_INFO  *GpeRegisterInfo;
-    UINT8                   RegisterBit;
+    UINT32                  RegisterBit;
 
 
-    ACPI_FUNCTION_TRACE (EvUpdateGpeEnableMasks);
+    ACPI_FUNCTION_TRACE (EvUpdateGpeEnableMask);
 
 
     GpeRegisterInfo = GpeEventInfo->RegisterInfo;
@@ -162,24 +162,17 @@ AcpiEvUpdateGpeEnableMasks (
         return_ACPI_STATUS (AE_NOT_EXIST);
     }
 
-    RegisterBit = (UINT8)
-        (1 << (GpeEventInfo->GpeNumber - GpeRegisterInfo->BaseGpeNumber));
+    RegisterBit = AcpiHwGetGpeRegisterBit (GpeEventInfo, GpeRegisterInfo);
 
-    /* Clear the wake/run bits up front */
+    /* Clear the run bit up front */
 
-    ACPI_CLEAR_BIT (GpeRegisterInfo->EnableForWake, RegisterBit);
     ACPI_CLEAR_BIT (GpeRegisterInfo->EnableForRun, RegisterBit);
 
-    /* Set the mask bits only if there are references to this GPE */
+    /* Set the mask bit only if there are references to this GPE */
 
     if (GpeEventInfo->RuntimeCount)
     {
-        ACPI_SET_BIT (GpeRegisterInfo->EnableForRun, RegisterBit);
-    }
-
-    if (GpeEventInfo->WakeupCount)
-    {
-        ACPI_SET_BIT (GpeRegisterInfo->EnableForWake, RegisterBit);
+        ACPI_SET_BIT (GpeRegisterInfo->EnableForRun, (UINT8) RegisterBit);
     }
 
     return_ACPI_STATUS (AE_OK);
@@ -194,10 +187,7 @@ AcpiEvUpdateGpeEnableMasks (
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Hardware-enable a GPE. Always enables the GPE, regardless
- *              of type or number of references.
- *
- * Note: The GPE lock should be already acquired when this function is called.
+ * DESCRIPTION: Clear a GPE of stale events and enable it.
  *
  ******************************************************************************/
 
@@ -222,14 +212,6 @@ AcpiEvEnableGpe (
         return_ACPI_STATUS (AE_NO_HANDLER);
     }
 
-    /* Ensure the HW enable masks are current */
-
-    Status = AcpiEvUpdateGpeEnableMasks (GpeEventInfo);
-    if (ACPI_FAILURE (Status))
-    {
-        return_ACPI_STATUS (Status);
-    }
-
     /* Clear the GPE (of stale events) */
 
     Status = AcpiHwClearGpe (GpeEventInfo);
@@ -240,59 +222,7 @@ AcpiEvEnableGpe (
 
     /* Enable the requested GPE */
 
-    Status = AcpiHwWriteGpeEnableReg (GpeEventInfo);
-    return_ACPI_STATUS (Status);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiEvDisableGpe
- *
- * PARAMETERS:  GpeEventInfo            - GPE to disable
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Hardware-disable a GPE. Always disables the requested GPE,
- *              regardless of the type or number of references.
- *
- * Note: The GPE lock should be already acquired when this function is called.
- *
- ******************************************************************************/
-
-ACPI_STATUS
-AcpiEvDisableGpe (
-    ACPI_GPE_EVENT_INFO     *GpeEventInfo)
-{
-    ACPI_STATUS             Status;
-
-
-    ACPI_FUNCTION_TRACE (EvDisableGpe);
-
-
-    /*
-     * Note: Always disable the GPE, even if we think that that it is already
-     * disabled. It is possible that the AML or some other code has enabled
-     * the GPE behind our back.
-     */
-
-    /* Ensure the HW enable masks are current */
-
-    Status = AcpiEvUpdateGpeEnableMasks (GpeEventInfo);
-    if (ACPI_FAILURE (Status))
-    {
-        return_ACPI_STATUS (Status);
-    }
-
-    /*
-     * Always H/W disable this GPE, even if we don't know the GPE type.
-     * Simply clear the enable bit for this particular GPE, but do not
-     * write out the current GPE enable mask since this may inadvertently
-     * enable GPEs too early. An example is a rogue GPE that has arrived
-     * during ACPICA initialization - possibly because AML or other code
-     * has enabled the GPE.
-     */
-    Status = AcpiHwLowDisableGpe (GpeEventInfo);
+    Status = AcpiHwLowSetGpe (GpeEventInfo, ACPI_GPE_ENABLE);
     return_ACPI_STATUS (Status);
 }
 
@@ -370,7 +300,7 @@ AcpiEvGetGpeEventInfo (
     ACPI_FUNCTION_ENTRY ();
 
 
-    /* A NULL GpeBlock means use the FADT-defined GPE block(s) */
+    /* A NULL GpeDevice means use the FADT-defined GPE block(s) */
 
     if (!GpeDevice)
     {
@@ -578,10 +508,6 @@ AcpiEvAsynchExecuteGpeMethod (
         return_VOID;
     }
 
-    /* Update the GPE register masks for return to enabled state */
-
-    (void) AcpiEvUpdateGpeEnableMasks (GpeEventInfo);
-
     /*
      * Take a snapshot of the GPE info for this level - we copy the info to
      * prevent a race condition with RemoveHandler/RemoveBlock.
@@ -677,9 +603,11 @@ AcpiEvAsynchEnableGpe (
         }
     }
 
-    /* Enable this GPE */
-
-    (void) AcpiHwWriteGpeEnableReg (GpeEventInfo);
+    /*
+     * Enable this GPE, conditionally. This means that the GPE will only be
+     * physically enabled if the EnableForRun bit is set in the EventInfo
+     */
+    (void) AcpiHwLowSetGpe (GpeEventInfo, ACPI_GPE_CONDITIONAL_ENABLE);
 
 Exit:
     ACPI_FREE (GpeEventInfo);
@@ -772,7 +700,7 @@ AcpiEvGpeDispatch (
          * Disable the GPE, so it doesn't keep firing before the method has a
          * chance to run (it runs asynchronously with interrupts enabled).
          */
-        Status = AcpiEvDisableGpe (GpeEventInfo);
+        Status = AcpiHwLowSetGpe (GpeEventInfo, ACPI_GPE_DISABLE);
         if (ACPI_FAILURE (Status))
         {
             ACPI_EXCEPTION ((AE_INFO, Status,
@@ -806,10 +734,10 @@ AcpiEvGpeDispatch (
             GpeNumber));
 
         /*
-         * Disable the GPE. The GPE will remain disabled a handler
+         * Disable the GPE. The GPE will remain disabled until a handler
          * is installed or ACPICA is restarted.
          */
-        Status = AcpiEvDisableGpe (GpeEventInfo);
+        Status = AcpiHwLowSetGpe (GpeEventInfo, ACPI_GPE_DISABLE);
         if (ACPI_FAILURE (Status))
         {
             ACPI_EXCEPTION ((AE_INFO, Status,
diff --git a/sys/contrib/dev/acpica/events/evgpeblk.c b/sys/contrib/dev/acpica/events/evgpeblk.c
index 29b0e711e5f5..f434fb582f0e 100644
--- a/sys/contrib/dev/acpica/events/evgpeblk.c
+++ b/sys/contrib/dev/acpica/events/evgpeblk.c
@@ -124,28 +124,6 @@
 /* Local prototypes */
 
 static ACPI_STATUS
-AcpiEvMatchGpeMethod (
-    ACPI_HANDLE             ObjHandle,
-    UINT32                  Level,
-    void                    *ObjDesc,
-    void                    **ReturnValue);
-
-static ACPI_STATUS
-AcpiEvMatchPrwAndGpe (
-    ACPI_HANDLE             ObjHandle,
-    UINT32                  Level,
-    void                    *Info,
-    void                    **ReturnValue);
-
-static ACPI_GPE_XRUPT_INFO *
-AcpiEvGetGpeXruptBlock (
-    UINT32                  InterruptNumber);
-
-static ACPI_STATUS
-AcpiEvDeleteGpeXrupt (
-    ACPI_GPE_XRUPT_INFO     *GpeXrupt);
-
-static ACPI_STATUS
 AcpiEvInstallGpeBlock (
     ACPI_GPE_BLOCK_INFO     *GpeBlock,
     UINT32                  InterruptNumber);
@@ -157,581 +135,6 @@ AcpiEvCreateGpeInfoBlocks (
 
 /*******************************************************************************
  *
- * FUNCTION:    AcpiEvValidGpeEvent
- *
- * PARAMETERS:  GpeEventInfo                - Info for this GPE
- *
- * RETURN:      TRUE if the GpeEvent is valid
- *
- * DESCRIPTION: Validate a GPE event. DO NOT CALL FROM INTERRUPT LEVEL.
- *              Should be called only when the GPE lists are semaphore locked
- *              and not subject to change.
- *
- ******************************************************************************/
-
-BOOLEAN
-AcpiEvValidGpeEvent (
-    ACPI_GPE_EVENT_INFO     *GpeEventInfo)
-{
-    ACPI_GPE_XRUPT_INFO     *GpeXruptBlock;
-    ACPI_GPE_BLOCK_INFO     *GpeBlock;
-
-
-    ACPI_FUNCTION_ENTRY ();
-
-
-    /* No need for spin lock since we are not changing any list elements */
-
-    /* Walk the GPE interrupt levels */
-
-    GpeXruptBlock = AcpiGbl_GpeXruptListHead;
-    while (GpeXruptBlock)
-    {
-        GpeBlock = GpeXruptBlock->GpeBlockListHead;
-
-        /* Walk the GPE blocks on this interrupt level */
-
-        while (GpeBlock)
-        {
-            if ((&GpeBlock->EventInfo[0] <= GpeEventInfo) &&
-                (&GpeBlock->EventInfo[GpeBlock->GpeCount] > GpeEventInfo))
-            {
-                return (TRUE);
-            }
-
-            GpeBlock = GpeBlock->Next;
-        }
-
-        GpeXruptBlock = GpeXruptBlock->Next;
-    }
-
-    return (FALSE);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiEvWalkGpeList
- *
- * PARAMETERS:  GpeWalkCallback     - Routine called for each GPE block
- *              Context             - Value passed to callback
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Walk the GPE lists.
- *
- ******************************************************************************/
-
-ACPI_STATUS
-AcpiEvWalkGpeList (
-    ACPI_GPE_CALLBACK       GpeWalkCallback,
-    void                    *Context)
-{
-    ACPI_GPE_BLOCK_INFO     *GpeBlock;
-    ACPI_GPE_XRUPT_INFO     *GpeXruptInfo;
-    ACPI_STATUS             Status = AE_OK;
-    ACPI_CPU_FLAGS          Flags;
-
-
-    ACPI_FUNCTION_TRACE (EvWalkGpeList);
-
-
-    Flags = AcpiOsAcquireLock (AcpiGbl_GpeLock);
-
-    /* Walk the interrupt level descriptor list */
-
-    GpeXruptInfo = AcpiGbl_GpeXruptListHead;
-    while (GpeXruptInfo)
-    {
-        /* Walk all Gpe Blocks attached to this interrupt level */
-
-        GpeBlock = GpeXruptInfo->GpeBlockListHead;
-        while (GpeBlock)
-        {
-            /* One callback per GPE block */
-
-            Status = GpeWalkCallback (GpeXruptInfo, GpeBlock, Context);
-            if (ACPI_FAILURE (Status))
-            {
-                if (Status == AE_CTRL_END) /* Callback abort */
-                {
-                    Status = AE_OK;
-                }
-                goto UnlockAndExit;
-            }
-
-            GpeBlock = GpeBlock->Next;
-        }
-
-        GpeXruptInfo = GpeXruptInfo->Next;
-    }
-
-UnlockAndExit:
-    AcpiOsReleaseLock (AcpiGbl_GpeLock, Flags);
-    return_ACPI_STATUS (Status);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiEvDeleteGpeHandlers
- *
- * PARAMETERS:  GpeXruptInfo        - GPE Interrupt info
- *              GpeBlock            - Gpe Block info
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Delete all Handler objects found in the GPE data structs.
- *              Used only prior to termination.
- *
- ******************************************************************************/
-
-ACPI_STATUS
-AcpiEvDeleteGpeHandlers (
-    ACPI_GPE_XRUPT_INFO     *GpeXruptInfo,
-    ACPI_GPE_BLOCK_INFO     *GpeBlock,
-    void                    *Context)
-{
-    ACPI_GPE_EVENT_INFO     *GpeEventInfo;
-    UINT32                  i;
-    UINT32                  j;
-
-
-    ACPI_FUNCTION_TRACE (EvDeleteGpeHandlers);
-
-
-    /* Examine each GPE Register within the block */
-
-    for (i = 0; i < GpeBlock->RegisterCount; i++)
-    {
-        /* Now look at the individual GPEs in this byte register */
-
-        for (j = 0; j < ACPI_GPE_REGISTER_WIDTH; j++)
-        {
-            GpeEventInfo = &GpeBlock->EventInfo[((ACPI_SIZE) i *
-                ACPI_GPE_REGISTER_WIDTH) + j];
-
-            if ((GpeEventInfo->Flags & ACPI_GPE_DISPATCH_MASK) ==
-                    ACPI_GPE_DISPATCH_HANDLER)
-            {
-                ACPI_FREE (GpeEventInfo->Dispatch.Handler);
-                GpeEventInfo->Dispatch.Handler = NULL;
-                GpeEventInfo->Flags &= ~ACPI_GPE_DISPATCH_MASK;
-            }
-        }
-    }
-
-    return_ACPI_STATUS (AE_OK);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiEvMatchGpeMethod
- *
- * PARAMETERS:  Callback from WalkNamespace
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Called from AcpiWalkNamespace. Expects each object to be a
- *              control method under the _GPE portion of the namespace.
- *              Extract the name and GPE type from the object, saving this
- *              information for quick lookup during GPE dispatch
- *
- *              The name of each GPE control method is of the form:
- *              "_Lxx" or "_Exx", where:
- *                  L      - means that the GPE is level triggered
- *                  E      - means that the GPE is edge triggered
- *                  xx     - is the GPE number [in HEX]
- *
- ******************************************************************************/
-
-static ACPI_STATUS
-AcpiEvMatchGpeMethod (
-    ACPI_HANDLE             ObjHandle,
-    UINT32                  Level,
-    void                    *ObjDesc,
-    void                    **ReturnValue)
-{
-    ACPI_NAMESPACE_NODE     *MethodNode = ACPI_CAST_PTR (ACPI_NAMESPACE_NODE, ObjHandle);
-    ACPI_GPE_BLOCK_INFO     *GpeBlock = (void *) ObjDesc;
-    ACPI_GPE_EVENT_INFO     *GpeEventInfo;
-    UINT32                  GpeNumber;
-    char                    Name[ACPI_NAME_SIZE + 1];
-    UINT8                   Type;
-
-
-    ACPI_FUNCTION_TRACE (EvMatchGpeMethod);
-
-
-    /*
-     * Match and decode the _Lxx and _Exx GPE method names
-     *
-     * 1) Extract the method name and null terminate it
-     */
-    ACPI_MOVE_32_TO_32 (Name, &MethodNode->Name.Integer);
-    Name[ACPI_NAME_SIZE] = 0;
-
-    /* 2) Name must begin with an underscore */
-
-    if (Name[0] != '_')
-    {
-        return_ACPI_STATUS (AE_OK); /* Ignore this method */
-    }
-
-    /*
-     * 3) Edge/Level determination is based on the 2nd character
-     *    of the method name
-     *
-     * NOTE: Default GPE type is RUNTIME only. Later, if a _PRW object is
-     * found that points to this GPE, the ACPI_GPE_CAN_WAKE flag is set.
-     */
-    switch (Name[1])
-    {
-    case 'L':
-        Type = ACPI_GPE_LEVEL_TRIGGERED;
-        break;
-
-    case 'E':
-        Type = ACPI_GPE_EDGE_TRIGGERED;
-        break;
-
-    default:
-        /* Unknown method type, just ignore it */
-
-        ACPI_DEBUG_PRINT ((ACPI_DB_LOAD,
-            "Ignoring unknown GPE method type: %s "
-            "(name not of form _Lxx or _Exx)", Name));
-        return_ACPI_STATUS (AE_OK);
-    }
-
-    /* 4) The last two characters of the name are the hex GPE Number */
-
-    GpeNumber = ACPI_STRTOUL (&Name[2], NULL, 16);
-    if (GpeNumber == ACPI_UINT32_MAX)
-    {
-        /* Conversion failed; invalid method, just ignore it */
-
-        ACPI_DEBUG_PRINT ((ACPI_DB_LOAD,
-            "Could not extract GPE number from name: %s "
-            "(name is not of form _Lxx or _Exx)", Name));
-        return_ACPI_STATUS (AE_OK);
-    }
-
-    /* Ensure that we have a valid GPE number for this GPE block */
-
-    GpeEventInfo = AcpiEvLowGetGpeInfo (GpeNumber, GpeBlock);
-    if (!GpeEventInfo)
-    {
-        /*
-         * This GpeNumber is not valid for this GPE block, just ignore it.
-         * However, it may be valid for a different GPE block, since GPE0
-         * and GPE1 methods both appear under \_GPE.
-         */
-        return_ACPI_STATUS (AE_OK);
-    }
-
-    /*
-     * Add the GPE information from above to the GpeEventInfo block for
-     * use during dispatch of this GPE.
-     */
-    GpeEventInfo->Flags = (UINT8) (Type | ACPI_GPE_DISPATCH_METHOD);
-    GpeEventInfo->Dispatch.MethodNode = MethodNode;
-
-    ACPI_DEBUG_PRINT ((ACPI_DB_LOAD,
-        "Registered GPE method %s as GPE number 0x%.2X\n",
-        Name, GpeNumber));
-    return_ACPI_STATUS (AE_OK);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiEvMatchPrwAndGpe
- *
- * PARAMETERS:  Callback from WalkNamespace
- *
- * RETURN:      Status. NOTE: We ignore errors so that the _PRW walk is
- *              not aborted on a single _PRW failure.
- *
- * DESCRIPTION: Called from AcpiWalkNamespace. Expects each object to be a
- *              Device. Run the _PRW method. If present, extract the GPE
- *              number and mark the GPE as a CAN_WAKE GPE.
- *
- ******************************************************************************/
-
-static ACPI_STATUS
-AcpiEvMatchPrwAndGpe (
-    ACPI_HANDLE             ObjHandle,
-    UINT32                  Level,
-    void                    *Info,
-    void                    **ReturnValue)
-{
-    ACPI_GPE_WALK_INFO      *GpeInfo = (void *) Info;
-    ACPI_NAMESPACE_NODE     *GpeDevice;
-    ACPI_GPE_BLOCK_INFO     *GpeBlock;
-    ACPI_NAMESPACE_NODE     *TargetGpeDevice;
-    ACPI_GPE_EVENT_INFO     *GpeEventInfo;
-    ACPI_OPERAND_OBJECT     *PkgDesc;
-    ACPI_OPERAND_OBJECT     *ObjDesc;
-    UINT32                  GpeNumber;
-    ACPI_STATUS             Status;
-
-
-    ACPI_FUNCTION_TRACE (EvMatchPrwAndGpe);
-
-
-    /* Check for a _PRW method under this device */
-
-    Status = AcpiUtEvaluateObject (ObjHandle, METHOD_NAME__PRW,
-                ACPI_BTYPE_PACKAGE, &PkgDesc);
-    if (ACPI_FAILURE (Status))
-    {
-        /* Ignore all errors from _PRW, we don't want to abort the walk */
-
-        return_ACPI_STATUS (AE_OK);
-    }
-
-    /* The returned _PRW package must have at least two elements */
-
-    if (PkgDesc->Package.Count < 2)
-    {
-        goto Cleanup;
-    }
-
-    /* Extract pointers from the input context */
-
-    GpeDevice = GpeInfo->GpeDevice;
-    GpeBlock = GpeInfo->GpeBlock;
-
-    /*
-     * The _PRW object must return a package, we are only interested in the
-     * first element
-     */
-    ObjDesc = PkgDesc->Package.Elements[0];
-
-    if (ObjDesc->Common.Type == ACPI_TYPE_INTEGER)
-    {
-        /* Use FADT-defined GPE device (from definition of _PRW) */
-
-        TargetGpeDevice = AcpiGbl_FadtGpeDevice;
-
-        /* Integer is the GPE number in the FADT described GPE blocks */
-
-        GpeNumber = (UINT32) ObjDesc->Integer.Value;
-    }
-    else if (ObjDesc->Common.Type == ACPI_TYPE_PACKAGE)
-    {
-        /* Package contains a GPE reference and GPE number within a GPE block */
-
-        if ((ObjDesc->Package.Count < 2) ||
-            ((ObjDesc->Package.Elements[0])->Common.Type !=
-                ACPI_TYPE_LOCAL_REFERENCE) ||
-            ((ObjDesc->Package.Elements[1])->Common.Type !=
-                ACPI_TYPE_INTEGER))
-        {
-            goto Cleanup;
-        }
-
-        /* Get GPE block reference and decode */
-
-        TargetGpeDevice = ObjDesc->Package.Elements[0]->Reference.Node;
-        GpeNumber = (UINT32) ObjDesc->Package.Elements[1]->Integer.Value;
-    }
-    else
-    {
-        /* Unknown type, just ignore it */
-
-        goto Cleanup;
-    }
-
-    /*
-     * Is this GPE within this block?
-     *
-     * TRUE if and only if these conditions are true:
-     *     1) The GPE devices match.
-     *     2) The GPE index(number) is within the range of the Gpe Block
-     *          associated with the GPE device.
-     */
-    if (GpeDevice != TargetGpeDevice)
-    {
-        goto Cleanup;
-    }
-
-    GpeEventInfo = AcpiEvLowGetGpeInfo (GpeNumber, GpeBlock);
-    if (GpeEventInfo)
-    {
-        /* This GPE can wake the system */
-
-        GpeEventInfo->Flags |= ACPI_GPE_CAN_WAKE;
-    }
-
-Cleanup:
-    AcpiUtRemoveReference (PkgDesc);
-    return_ACPI_STATUS (AE_OK);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiEvGetGpeXruptBlock
- *
- * PARAMETERS:  InterruptNumber      - Interrupt for a GPE block
- *
- * RETURN:      A GPE interrupt block
- *
- * DESCRIPTION: Get or Create a GPE interrupt block. There is one interrupt
- *              block per unique interrupt level used for GPEs. Should be
- *              called only when the GPE lists are semaphore locked and not
- *              subject to change.
- *
- ******************************************************************************/
-
-static ACPI_GPE_XRUPT_INFO *
-AcpiEvGetGpeXruptBlock (
-    UINT32                  InterruptNumber)
-{
-    ACPI_GPE_XRUPT_INFO     *NextGpeXrupt;
-    ACPI_GPE_XRUPT_INFO     *GpeXrupt;
-    ACPI_STATUS             Status;
-    ACPI_CPU_FLAGS          Flags;
-
-
-    ACPI_FUNCTION_TRACE (EvGetGpeXruptBlock);
-
-
-    /* No need for lock since we are not changing any list elements here */
-
-    NextGpeXrupt = AcpiGbl_GpeXruptListHead;
-    while (NextGpeXrupt)
-    {
-        if (NextGpeXrupt->InterruptNumber == InterruptNumber)
-        {
-            return_PTR (NextGpeXrupt);
-        }
-
-        NextGpeXrupt = NextGpeXrupt->Next;
-    }
-
-    /* Not found, must allocate a new xrupt descriptor */
-
-    GpeXrupt = ACPI_ALLOCATE_ZEROED (sizeof (ACPI_GPE_XRUPT_INFO));
-    if (!GpeXrupt)
-    {
-        return_PTR (NULL);
-    }
-
-    GpeXrupt->InterruptNumber = InterruptNumber;
-
-    /* Install new interrupt descriptor with spin lock */
-
-    Flags = AcpiOsAcquireLock (AcpiGbl_GpeLock);
-    if (AcpiGbl_GpeXruptListHead)
-    {
-        NextGpeXrupt = AcpiGbl_GpeXruptListHead;
-        while (NextGpeXrupt->Next)
-        {
-            NextGpeXrupt = NextGpeXrupt->Next;
-        }
-
-        NextGpeXrupt->Next = GpeXrupt;
-        GpeXrupt->Previous = NextGpeXrupt;
-    }
-    else
-    {
-        AcpiGbl_GpeXruptListHead = GpeXrupt;
-    }
-    AcpiOsReleaseLock (AcpiGbl_GpeLock, Flags);
-
-    /* Install new interrupt handler if not SCI_INT */
-
-    if (InterruptNumber != AcpiGbl_FADT.SciInterrupt)
-    {
-        Status = AcpiOsInstallInterruptHandler (InterruptNumber,
-                    AcpiEvGpeXruptHandler, GpeXrupt);
-        if (ACPI_FAILURE (Status))
-        {
-            ACPI_ERROR ((AE_INFO,
-                "Could not install GPE interrupt handler at level 0x%X",
-                InterruptNumber));
-            return_PTR (NULL);
-        }
-    }
-
-    return_PTR (GpeXrupt);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiEvDeleteGpeXrupt
- *
- * PARAMETERS:  GpeXrupt        - A GPE interrupt info block
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Remove and free a GpeXrupt block. Remove an associated
- *              interrupt handler if not the SCI interrupt.
- *
- ******************************************************************************/
-
-static ACPI_STATUS
-AcpiEvDeleteGpeXrupt (
-    ACPI_GPE_XRUPT_INFO     *GpeXrupt)
-{
-    ACPI_STATUS             Status;
-    ACPI_CPU_FLAGS          Flags;
-
-
-    ACPI_FUNCTION_TRACE (EvDeleteGpeXrupt);
-
-
-    /* We never want to remove the SCI interrupt handler */
-
-    if (GpeXrupt->InterruptNumber == AcpiGbl_FADT.SciInterrupt)
-    {
-        GpeXrupt->GpeBlockListHead = NULL;
-        return_ACPI_STATUS (AE_OK);
-    }
-
-    /* Disable this interrupt */
-
-    Status = AcpiOsRemoveInterruptHandler (
-                GpeXrupt->InterruptNumber, AcpiEvGpeXruptHandler);
-    if (ACPI_FAILURE (Status))
-    {
-        return_ACPI_STATUS (Status);
-    }
-
-    /* Unlink the interrupt block with lock */
-
-    Flags = AcpiOsAcquireLock (AcpiGbl_GpeLock);
-    if (GpeXrupt->Previous)
-    {
-        GpeXrupt->Previous->Next = GpeXrupt->Next;
-    }
-    else
-    {
-        /* No previous, update list head */
-
-        AcpiGbl_GpeXruptListHead = GpeXrupt->Next;
-    }
-
-    if (GpeXrupt->Next)
-    {
-        GpeXrupt->Next->Previous = GpeXrupt->Previous;
-    }
-    AcpiOsReleaseLock (AcpiGbl_GpeLock, Flags);
-
-    /* Free the block */
-
-    ACPI_FREE (GpeXrupt);
-    return_ACPI_STATUS (AE_OK);
-}
-
-
-/*******************************************************************************
- *
  * FUNCTION:    AcpiEvInstallGpeBlock
  *
  * PARAMETERS:  GpeBlock                - New GPE block
@@ -1041,6 +444,7 @@ AcpiEvCreateGpeBlock (
 {
     ACPI_STATUS             Status;
     ACPI_GPE_BLOCK_INFO     *GpeBlock;
+    ACPI_GPE_WALK_INFO      WalkInfo;
 
 
     ACPI_FUNCTION_TRACE (EvCreateGpeBlock);
@@ -1089,11 +493,16 @@ AcpiEvCreateGpeBlock (
         return_ACPI_STATUS (Status);
     }
 
-    /* Find all GPE methods (_Lxx, _Exx) for this block */
+    /* Find all GPE methods (_Lxx or_Exx) for this block */
+
+    WalkInfo.GpeBlock = GpeBlock;
+    WalkInfo.GpeDevice = GpeDevice;
+    WalkInfo.EnableThisGpe = FALSE;
+    WalkInfo.ExecuteByOwnerId = FALSE;
 
     Status = AcpiNsWalkNamespace (ACPI_TYPE_METHOD, GpeDevice,
                 ACPI_UINT32_MAX, ACPI_NS_WALK_NO_UNLOCK,
-                AcpiEvMatchGpeMethod, NULL, GpeBlock, NULL);
+                AcpiEvMatchGpeMethod, NULL, &WalkInfo, NULL);
 
     /* Return the new block */
 
@@ -1139,7 +548,7 @@ AcpiEvInitializeGpeBlock (
 {
     ACPI_STATUS             Status;
     ACPI_GPE_EVENT_INFO     *GpeEventInfo;
-    ACPI_GPE_WALK_INFO      GpeInfo;
+    ACPI_GPE_WALK_INFO      WalkInfo;
     UINT32                  WakeGpeCount;
     UINT32                  GpeEnabledCount;
     UINT32                  GpeIndex;
@@ -1170,12 +579,13 @@ AcpiEvInitializeGpeBlock (
          * definition a wake GPE and will not be enabled while the machine
          * is running.
          */
-        GpeInfo.GpeBlock = GpeBlock;
-        GpeInfo.GpeDevice = GpeDevice;
+        WalkInfo.GpeBlock = GpeBlock;
+        WalkInfo.GpeDevice = GpeDevice;
+        WalkInfo.ExecuteByOwnerId = FALSE;
 
         Status = AcpiNsWalkNamespace (ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
                     ACPI_UINT32_MAX, ACPI_NS_WALK_UNLOCK,
-                    AcpiEvMatchPrwAndGpe, NULL, &GpeInfo, NULL);
+                    AcpiEvMatchPrwAndGpe, NULL, &WalkInfo, NULL);
         if (ACPI_FAILURE (Status))
         {
             ACPI_EXCEPTION ((AE_INFO, Status, "While executing _PRW methods"));
@@ -1203,6 +613,18 @@ AcpiEvInitializeGpeBlock (
 
             GpeIndex = (i * ACPI_GPE_REGISTER_WIDTH) + j;
             GpeEventInfo = &GpeBlock->EventInfo[GpeIndex];
+            GpeNumber = GpeIndex + GpeBlock->BlockBaseNumber;
+
+            /*
+             * If the GPE has already been enabled for runtime
+             * signalling, make sure that it remains enabled, but
+             * do not increment its reference count.
+             */
+            if (GpeEventInfo->RuntimeCount)
+            {
+                Status = AcpiEvEnableGpe (GpeEventInfo);
+                goto Enabled;
+            }
 
             /* Ignore GPEs that can wake the system */
 
@@ -1224,9 +646,8 @@ AcpiEvInitializeGpeBlock (
 
             /* Enable this GPE */
 
-            GpeNumber = GpeIndex + GpeBlock->BlockBaseNumber;
-            Status = AcpiEnableGpe (GpeDevice, GpeNumber,
-                        ACPI_GPE_TYPE_RUNTIME);
+            Status = AcpiEnableGpe (GpeDevice, GpeNumber);
+Enabled:
             if (ACPI_FAILURE (Status))
             {
                 ACPI_EXCEPTION ((AE_INFO, Status,
@@ -1238,165 +659,13 @@ AcpiEvInitializeGpeBlock (
         }
     }
 
-    ACPI_DEBUG_PRINT ((ACPI_DB_INIT,
-        "Found %u Wake, Enabled %u Runtime GPEs in this block\n",
-        WakeGpeCount, GpeEnabledCount));
-
-    return_ACPI_STATUS (AE_OK);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiEvGpeInitialize
- *
- * PARAMETERS:  None
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Initialize the GPE data structures
- *
- ******************************************************************************/
-
-ACPI_STATUS
-AcpiEvGpeInitialize (
-    void)
-{
-    UINT32                  RegisterCount0 = 0;
-    UINT32                  RegisterCount1 = 0;
-    UINT32                  GpeNumberMax = 0;
-    ACPI_STATUS             Status;
-
-
-    ACPI_FUNCTION_TRACE (EvGpeInitialize);
-
-
-    Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
-    if (ACPI_FAILURE (Status))
-    {
-        return_ACPI_STATUS (Status);
-    }
-
-    /*
-     * Initialize the GPE Block(s) defined in the FADT
-     *
-     * Why the GPE register block lengths are divided by 2:  From the ACPI
-     * Spec, section "General-Purpose Event Registers", we have:
-     *
-     * "Each register block contains two registers of equal length
-     *  GPEx_STS and GPEx_EN (where x is 0 or 1). The length of the
-     *  GPE0_STS and GPE0_EN registers is equal to half the GPE0_LEN
-     *  The length of the GPE1_STS and GPE1_EN registers is equal to
-     *  half the GPE1_LEN. If a generic register block is not supported
-     *  then its respective block pointer and block length values in the
-     *  FADT table contain zeros. The GPE0_LEN and GPE1_LEN do not need
-     *  to be the same size."
-     */
-
-    /*
-     * Determine the maximum GPE number for this machine.
-     *
-     * Note: both GPE0 and GPE1 are optional, and either can exist without
-     * the other.
-     *
-     * If EITHER the register length OR the block address are zero, then that
-     * particular block is not supported.
-     */
-    if (AcpiGbl_FADT.Gpe0BlockLength &&
-        AcpiGbl_FADT.XGpe0Block.Address)
-    {
-        /* GPE block 0 exists (has both length and address > 0) */
-
-        RegisterCount0 = (UINT16) (AcpiGbl_FADT.Gpe0BlockLength / 2);
-
-        GpeNumberMax = (RegisterCount0 * ACPI_GPE_REGISTER_WIDTH) - 1;
-
-        /* Install GPE Block 0 */
-
-        Status = AcpiEvCreateGpeBlock (AcpiGbl_FadtGpeDevice,
-                    &AcpiGbl_FADT.XGpe0Block, RegisterCount0, 0,
-                    AcpiGbl_FADT.SciInterrupt, &AcpiGbl_GpeFadtBlocks[0]);
-
-        if (ACPI_FAILURE (Status))
-        {
-            ACPI_EXCEPTION ((AE_INFO, Status,
-                "Could not create GPE Block 0"));
-        }
-    }
-
-    if (AcpiGbl_FADT.Gpe1BlockLength &&
-        AcpiGbl_FADT.XGpe1Block.Address)
+    if (GpeEnabledCount || WakeGpeCount)
     {
-        /* GPE block 1 exists (has both length and address > 0) */
-
-        RegisterCount1 = (UINT16) (AcpiGbl_FADT.Gpe1BlockLength / 2);
-
-        /* Check for GPE0/GPE1 overlap (if both banks exist) */
-
-        if ((RegisterCount0) &&
-            (GpeNumberMax >= AcpiGbl_FADT.Gpe1Base))
-        {
-            ACPI_ERROR ((AE_INFO,
-                "GPE0 block (GPE 0 to %u) overlaps the GPE1 block "
-                "(GPE %u to %u) - Ignoring GPE1",
-                GpeNumberMax, AcpiGbl_FADT.Gpe1Base,
-                AcpiGbl_FADT.Gpe1Base +
-                ((RegisterCount1 * ACPI_GPE_REGISTER_WIDTH) - 1)));
-
-            /* Ignore GPE1 block by setting the register count to zero */
-
-            RegisterCount1 = 0;
-        }
-        else
-        {
-            /* Install GPE Block 1 */
-
-            Status = AcpiEvCreateGpeBlock (AcpiGbl_FadtGpeDevice,
-                        &AcpiGbl_FADT.XGpe1Block, RegisterCount1,
-                        AcpiGbl_FADT.Gpe1Base,
-                        AcpiGbl_FADT.SciInterrupt, &AcpiGbl_GpeFadtBlocks[1]);
-
-            if (ACPI_FAILURE (Status))
-            {
-                ACPI_EXCEPTION ((AE_INFO, Status,
-                    "Could not create GPE Block 1"));
-            }
-
-            /*
-             * GPE0 and GPE1 do not have to be contiguous in the GPE number
-             * space. However, GPE0 always starts at GPE number zero.
-             */
-            GpeNumberMax = AcpiGbl_FADT.Gpe1Base +
-                            ((RegisterCount1 * ACPI_GPE_REGISTER_WIDTH) - 1);
-        }
-    }
-
-    /* Exit if there are no GPE registers */
-
-    if ((RegisterCount0 + RegisterCount1) == 0)
-    {
-        /* GPEs are not required by ACPI, this is OK */
-
         ACPI_DEBUG_PRINT ((ACPI_DB_INIT,
-            "There are no GPE blocks defined in the FADT\n"));
-        Status = AE_OK;
-        goto Cleanup;
+            "Enabled %u Runtime GPEs, added %u Wake GPEs in this block\n",
+            GpeEnabledCount, WakeGpeCount));
     }
 
-    /* Check for Max GPE number out-of-range */
-
-    if (GpeNumberMax > ACPI_GPE_MAX)
-    {
-        ACPI_ERROR ((AE_INFO,
-            "Maximum GPE number from FADT is too large: 0x%X",
-            GpeNumberMax));
-        Status = AE_BAD_VALUE;
-        goto Cleanup;
-    }
-
-Cleanup:
-    (void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
     return_ACPI_STATUS (AE_OK);
 }
 
-
diff --git a/sys/contrib/dev/acpica/events/evgpeinit.c b/sys/contrib/dev/acpica/events/evgpeinit.c
new file mode 100644
index 000000000000..e60ffa9aa6b4
--- /dev/null
+++ b/sys/contrib/dev/acpica/events/evgpeinit.c
@@ -0,0 +1,762 @@
+/******************************************************************************
+ *
+ * Module Name: evgpeinit - System GPE initialization and update
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+
+#include <contrib/dev/acpica/include/acpi.h>
+#include <contrib/dev/acpica/include/accommon.h>
+#include <contrib/dev/acpica/include/acevents.h>
+#include <contrib/dev/acpica/include/acnamesp.h>
+#include <contrib/dev/acpica/include/acinterp.h>
+
+#define _COMPONENT          ACPI_EVENTS
+        ACPI_MODULE_NAME    ("evgpeinit")
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiEvGpeInitialize
+ *
+ * PARAMETERS:  None
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Initialize the GPE data structures and the FADT GPE 0/1 blocks
+ *
+ ******************************************************************************/
+
+ACPI_STATUS
+AcpiEvGpeInitialize (
+    void)
+{
+    UINT32                  RegisterCount0 = 0;
+    UINT32                  RegisterCount1 = 0;
+    UINT32                  GpeNumberMax = 0;
+    ACPI_STATUS             Status;
+
+
+    ACPI_FUNCTION_TRACE (EvGpeInitialize);
+
+
+    Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
+    if (ACPI_FAILURE (Status))
+    {
+        return_ACPI_STATUS (Status);
+    }
+
+    /*
+     * Initialize the GPE Block(s) defined in the FADT
+     *
+     * Why the GPE register block lengths are divided by 2:  From the ACPI
+     * Spec, section "General-Purpose Event Registers", we have:
+     *
+     * "Each register block contains two registers of equal length
+     *  GPEx_STS and GPEx_EN (where x is 0 or 1). The length of the
+     *  GPE0_STS and GPE0_EN registers is equal to half the GPE0_LEN
+     *  The length of the GPE1_STS and GPE1_EN registers is equal to
+     *  half the GPE1_LEN. If a generic register block is not supported
+     *  then its respective block pointer and block length values in the
+     *  FADT table contain zeros. The GPE0_LEN and GPE1_LEN do not need
+     *  to be the same size."
+     */
+
+    /*
+     * Determine the maximum GPE number for this machine.
+     *
+     * Note: both GPE0 and GPE1 are optional, and either can exist without
+     * the other.
+     *
+     * If EITHER the register length OR the block address are zero, then that
+     * particular block is not supported.
+     */
+    if (AcpiGbl_FADT.Gpe0BlockLength &&
+        AcpiGbl_FADT.XGpe0Block.Address)
+    {
+        /* GPE block 0 exists (has both length and address > 0) */
+
+        RegisterCount0 = (UINT16) (AcpiGbl_FADT.Gpe0BlockLength / 2);
+
+        GpeNumberMax = (RegisterCount0 * ACPI_GPE_REGISTER_WIDTH) - 1;
+
+        /* Install GPE Block 0 */
+
+        Status = AcpiEvCreateGpeBlock (AcpiGbl_FadtGpeDevice,
+                    &AcpiGbl_FADT.XGpe0Block, RegisterCount0, 0,
+                    AcpiGbl_FADT.SciInterrupt, &AcpiGbl_GpeFadtBlocks[0]);
+
+        if (ACPI_FAILURE (Status))
+        {
+            ACPI_EXCEPTION ((AE_INFO, Status,
+                "Could not create GPE Block 0"));
+        }
+    }
+
+    if (AcpiGbl_FADT.Gpe1BlockLength &&
+        AcpiGbl_FADT.XGpe1Block.Address)
+    {
+        /* GPE block 1 exists (has both length and address > 0) */
+
+        RegisterCount1 = (UINT16) (AcpiGbl_FADT.Gpe1BlockLength / 2);
+
+        /* Check for GPE0/GPE1 overlap (if both banks exist) */
+
+        if ((RegisterCount0) &&
+            (GpeNumberMax >= AcpiGbl_FADT.Gpe1Base))
+        {
+            ACPI_ERROR ((AE_INFO,
+                "GPE0 block (GPE 0 to %u) overlaps the GPE1 block "
+                "(GPE %u to %u) - Ignoring GPE1",
+                GpeNumberMax, AcpiGbl_FADT.Gpe1Base,
+                AcpiGbl_FADT.Gpe1Base +
+                ((RegisterCount1 * ACPI_GPE_REGISTER_WIDTH) - 1)));
+
+            /* Ignore GPE1 block by setting the register count to zero */
+
+            RegisterCount1 = 0;
+        }
+        else
+        {
+            /* Install GPE Block 1 */
+
+            Status = AcpiEvCreateGpeBlock (AcpiGbl_FadtGpeDevice,
+                        &AcpiGbl_FADT.XGpe1Block, RegisterCount1,
+                        AcpiGbl_FADT.Gpe1Base,
+                        AcpiGbl_FADT.SciInterrupt, &AcpiGbl_GpeFadtBlocks[1]);
+
+            if (ACPI_FAILURE (Status))
+            {
+                ACPI_EXCEPTION ((AE_INFO, Status,
+                    "Could not create GPE Block 1"));
+            }
+
+            /*
+             * GPE0 and GPE1 do not have to be contiguous in the GPE number
+             * space. However, GPE0 always starts at GPE number zero.
+             */
+            GpeNumberMax = AcpiGbl_FADT.Gpe1Base +
+                            ((RegisterCount1 * ACPI_GPE_REGISTER_WIDTH) - 1);
+        }
+    }
+
+    /* Exit if there are no GPE registers */
+
+    if ((RegisterCount0 + RegisterCount1) == 0)
+    {
+        /* GPEs are not required by ACPI, this is OK */
+
+        ACPI_DEBUG_PRINT ((ACPI_DB_INIT,
+            "There are no GPE blocks defined in the FADT\n"));
+        Status = AE_OK;
+        goto Cleanup;
+    }
+
+    /* Check for Max GPE number out-of-range */
+
+    if (GpeNumberMax > ACPI_GPE_MAX)
+    {
+        ACPI_ERROR ((AE_INFO,
+            "Maximum GPE number from FADT is too large: 0x%X",
+            GpeNumberMax));
+        Status = AE_BAD_VALUE;
+        goto Cleanup;
+    }
+
+Cleanup:
+    (void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
+    return_ACPI_STATUS (AE_OK);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiEvUpdateGpes
+ *
+ * PARAMETERS:  TableOwnerId        - ID of the newly-loaded ACPI table
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Check for new GPE methods (_Lxx/_Exx) made available as a
+ *              result of a Load() or LoadTable() operation. If new GPE
+ *              methods have been installed, register the new methods and
+ *              enable and runtime GPEs that are associated with them. Also,
+ *              run any newly loaded _PRW methods in order to discover any
+ *              new CAN_WAKE GPEs.
+ *
+ ******************************************************************************/
+
+void
+AcpiEvUpdateGpes (
+    ACPI_OWNER_ID           TableOwnerId)
+{
+    ACPI_GPE_XRUPT_INFO     *GpeXruptInfo;
+    ACPI_GPE_BLOCK_INFO     *GpeBlock;
+    ACPI_GPE_WALK_INFO      WalkInfo;
+    ACPI_STATUS             Status = AE_OK;
+    UINT32                  NewWakeGpeCount = 0;
+
+
+    /* We will examine only _PRW/_Lxx/_Exx methods owned by this table */
+
+    WalkInfo.OwnerId = TableOwnerId;
+    WalkInfo.ExecuteByOwnerId = TRUE;
+    WalkInfo.Count = 0;
+
+    if (AcpiGbl_LeaveWakeGpesDisabled)
+    {
+        /*
+         * 1) Run any newly-loaded _PRW methods to find any GPEs that
+         * can now be marked as CAN_WAKE GPEs. Note: We must run the
+         * _PRW methods before we process the _Lxx/_Exx methods because
+         * we will enable all runtime GPEs associated with the new
+         * _Lxx/_Exx methods at the time we process those methods.
+         *
+         * Unlock interpreter so that we can run the _PRW methods.
+         */
+        WalkInfo.GpeBlock = NULL;
+        WalkInfo.GpeDevice = NULL;
+
+        AcpiExExitInterpreter ();
+
+        Status = AcpiNsWalkNamespace (ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
+                    ACPI_UINT32_MAX, ACPI_NS_WALK_NO_UNLOCK,
+                    AcpiEvMatchPrwAndGpe, NULL, &WalkInfo, NULL);
+        if (ACPI_FAILURE (Status))
+        {
+            ACPI_EXCEPTION ((AE_INFO, Status,
+                "While executing _PRW methods"));
+        }
+
+        AcpiExEnterInterpreter ();
+        NewWakeGpeCount = WalkInfo.Count;
+    }
+
+    /*
+     * 2) Find any _Lxx/_Exx GPE methods that have just been loaded.
+     *
+     * Any GPEs that correspond to new _Lxx/_Exx methods and are not
+     * marked as CAN_WAKE are immediately enabled.
+     *
+     * Examine the namespace underneath each GpeDevice within the
+     * GpeBlock lists.
+     */
+    Status = AcpiUtAcquireMutex (ACPI_MTX_EVENTS);
+    if (ACPI_FAILURE (Status))
+    {
+        return;
+    }
+
+    WalkInfo.Count = 0;
+    WalkInfo.EnableThisGpe = TRUE;
+
+    /* Walk the interrupt level descriptor list */
+
+    GpeXruptInfo = AcpiGbl_GpeXruptListHead;
+    while (GpeXruptInfo)
+    {
+        /* Walk all Gpe Blocks attached to this interrupt level */
+
+        GpeBlock = GpeXruptInfo->GpeBlockListHead;
+        while (GpeBlock)
+        {
+            WalkInfo.GpeBlock = GpeBlock;
+            WalkInfo.GpeDevice = GpeBlock->Node;
+
+            Status = AcpiNsWalkNamespace (ACPI_TYPE_METHOD,
+                        WalkInfo.GpeDevice, ACPI_UINT32_MAX,
+                        ACPI_NS_WALK_NO_UNLOCK, AcpiEvMatchGpeMethod,
+                        NULL, &WalkInfo, NULL);
+            if (ACPI_FAILURE (Status))
+            {
+                ACPI_EXCEPTION ((AE_INFO, Status,
+                    "While decoding _Lxx/_Exx methods"));
+            }
+
+            GpeBlock = GpeBlock->Next;
+        }
+
+        GpeXruptInfo = GpeXruptInfo->Next;
+    }
+
+    if (WalkInfo.Count || NewWakeGpeCount)
+    {
+        ACPI_INFO ((AE_INFO,
+            "Enabled %u new runtime GPEs, added %u new wakeup GPEs",
+            WalkInfo.Count, NewWakeGpeCount));
+    }
+
+    (void) AcpiUtReleaseMutex (ACPI_MTX_EVENTS);
+    return;
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiEvMatchGpeMethod
+ *
+ * PARAMETERS:  Callback from WalkNamespace
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Called from AcpiWalkNamespace. Expects each object to be a
+ *              control method under the _GPE portion of the namespace.
+ *              Extract the name and GPE type from the object, saving this
+ *              information for quick lookup during GPE dispatch. Allows a
+ *              per-OwnerId evaluation if ExecuteByOwnerId is TRUE in the
+ *              WalkInfo parameter block.
+ *
+ *              The name of each GPE control method is of the form:
+ *              "_Lxx" or "_Exx", where:
+ *                  L      - means that the GPE is level triggered
+ *                  E      - means that the GPE is edge triggered
+ *                  xx     - is the GPE number [in HEX]
+ *
+ * If WalkInfo->ExecuteByOwnerId is TRUE, we only execute examine GPE methods
+ *    with that owner.
+ * If WalkInfo->EnableThisGpe is TRUE, the GPE that is referred to by a GPE
+ *    method is immediately enabled (Used for Load/LoadTable operators)
+ *
+ ******************************************************************************/
+
+ACPI_STATUS
+AcpiEvMatchGpeMethod (
+    ACPI_HANDLE             ObjHandle,
+    UINT32                  Level,
+    void                    *Context,
+    void                    **ReturnValue)
+{
+    ACPI_NAMESPACE_NODE     *MethodNode = ACPI_CAST_PTR (ACPI_NAMESPACE_NODE, ObjHandle);
+    ACPI_GPE_WALK_INFO      *WalkInfo = ACPI_CAST_PTR (ACPI_GPE_WALK_INFO, Context);
+    ACPI_GPE_EVENT_INFO     *GpeEventInfo;
+    ACPI_NAMESPACE_NODE     *GpeDevice;
+    ACPI_STATUS             Status;
+    UINT32                  GpeNumber;
+    char                    Name[ACPI_NAME_SIZE + 1];
+    UINT8                   Type;
+
+
+    ACPI_FUNCTION_TRACE (EvMatchGpeMethod);
+
+
+    /* Check if requested OwnerId matches this OwnerId */
+
+    if ((WalkInfo->ExecuteByOwnerId) &&
+        (MethodNode->OwnerId != WalkInfo->OwnerId))
+    {
+        return_ACPI_STATUS (AE_OK);
+    }
+
+    /*
+     * Match and decode the _Lxx and _Exx GPE method names
+     *
+     * 1) Extract the method name and null terminate it
+     */
+    ACPI_MOVE_32_TO_32 (Name, &MethodNode->Name.Integer);
+    Name[ACPI_NAME_SIZE] = 0;
+
+    /* 2) Name must begin with an underscore */
+
+    if (Name[0] != '_')
+    {
+        return_ACPI_STATUS (AE_OK); /* Ignore this method */
+    }
+
+    /*
+     * 3) Edge/Level determination is based on the 2nd character
+     *    of the method name
+     *
+     * NOTE: Default GPE type is RUNTIME only. Later, if a _PRW object is
+     * found that points to this GPE, the ACPI_GPE_CAN_WAKE flag is set.
+     */
+    switch (Name[1])
+    {
+    case 'L':
+        Type = ACPI_GPE_LEVEL_TRIGGERED;
+        break;
+
+    case 'E':
+        Type = ACPI_GPE_EDGE_TRIGGERED;
+        break;
+
+    default:
+        /* Unknown method type, just ignore it */
+
+        ACPI_DEBUG_PRINT ((ACPI_DB_LOAD,
+            "Ignoring unknown GPE method type: %s "
+            "(name not of form _Lxx or _Exx)", Name));
+        return_ACPI_STATUS (AE_OK);
+    }
+
+    /* 4) The last two characters of the name are the hex GPE Number */
+
+    GpeNumber = ACPI_STRTOUL (&Name[2], NULL, 16);
+    if (GpeNumber == ACPI_UINT32_MAX)
+    {
+        /* Conversion failed; invalid method, just ignore it */
+
+        ACPI_DEBUG_PRINT ((ACPI_DB_LOAD,
+            "Could not extract GPE number from name: %s "
+            "(name is not of form _Lxx or _Exx)", Name));
+        return_ACPI_STATUS (AE_OK);
+    }
+
+    /* Ensure that we have a valid GPE number for this GPE block */
+
+    GpeEventInfo = AcpiEvLowGetGpeInfo (GpeNumber, WalkInfo->GpeBlock);
+    if (!GpeEventInfo)
+    {
+        /*
+         * This GpeNumber is not valid for this GPE block, just ignore it.
+         * However, it may be valid for a different GPE block, since GPE0
+         * and GPE1 methods both appear under \_GPE.
+         */
+        return_ACPI_STATUS (AE_OK);
+    }
+
+    if ((GpeEventInfo->Flags & ACPI_GPE_DISPATCH_MASK) ==
+            ACPI_GPE_DISPATCH_HANDLER)
+    {
+        /* If there is already a handler, ignore this GPE method */
+
+        return_ACPI_STATUS (AE_OK);
+    }
+
+    if ((GpeEventInfo->Flags & ACPI_GPE_DISPATCH_MASK) ==
+            ACPI_GPE_DISPATCH_METHOD)
+    {
+        /*
+         * If there is already a method, ignore this method. But check
+         * for a type mismatch (if both the _Lxx AND _Exx exist)
+         */
+        if (Type != (GpeEventInfo->Flags & ACPI_GPE_XRUPT_TYPE_MASK))
+        {
+            ACPI_ERROR ((AE_INFO,
+                "For GPE 0x%.2X, found both _L%2.2X and _E%2.2X methods",
+                GpeNumber, GpeNumber, GpeNumber));
+        }
+        return_ACPI_STATUS (AE_OK);
+    }
+
+    /*
+     * Add the GPE information from above to the GpeEventInfo block for
+     * use during dispatch of this GPE.
+     */
+    GpeEventInfo->Flags |= (UINT8) (Type | ACPI_GPE_DISPATCH_METHOD);
+    GpeEventInfo->Dispatch.MethodNode = MethodNode;
+
+    /*
+     * Enable this GPE if requested. This only happens when during the
+     * execution of a Load or LoadTable operator. We have found a new
+     * GPE method and want to immediately enable the GPE if it is a
+     * runtime GPE.
+     */
+    if (WalkInfo->EnableThisGpe)
+    {
+        /* Ignore GPEs that can wake the system */
+
+        if (!(GpeEventInfo->Flags & ACPI_GPE_CAN_WAKE) ||
+            !AcpiGbl_LeaveWakeGpesDisabled)
+        {
+            WalkInfo->Count++;
+            GpeDevice = WalkInfo->GpeDevice;
+
+            if (GpeDevice == AcpiGbl_FadtGpeDevice)
+            {
+                GpeDevice = NULL;
+            }
+
+            Status = AcpiEnableGpe (GpeDevice, GpeNumber);
+            if (ACPI_FAILURE (Status))
+            {
+                ACPI_EXCEPTION ((AE_INFO, Status,
+                    "Could not enable GPE 0x%02X", GpeNumber));
+            }
+        }
+    }
+
+    ACPI_DEBUG_PRINT ((ACPI_DB_LOAD,
+        "Registered GPE method %s as GPE number 0x%.2X\n",
+        Name, GpeNumber));
+    return_ACPI_STATUS (AE_OK);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiEvMatchPrwAndGpe
+ *
+ * PARAMETERS:  Callback from WalkNamespace
+ *
+ * RETURN:      Status. NOTE: We ignore errors so that the _PRW walk is
+ *              not aborted on a single _PRW failure.
+ *
+ * DESCRIPTION: Called from AcpiWalkNamespace. Expects each object to be a
+ *              Device. Run the _PRW method. If present, extract the GPE
+ *              number and mark the GPE as a CAN_WAKE GPE. Allows a
+ *              per-OwnerId execution if ExecuteByOwnerId is TRUE in the
+ *              WalkInfo parameter block.
+ *
+ * If WalkInfo->ExecuteByOwnerId is TRUE, we only execute _PRWs with that
+ *    owner.
+ * If WalkInfo->GpeDevice is NULL, we execute every _PRW found. Otherwise,
+ *    we only execute _PRWs that refer to the input GpeDevice.
+ *
+ ******************************************************************************/
+
+ACPI_STATUS
+AcpiEvMatchPrwAndGpe (
+    ACPI_HANDLE             ObjHandle,
+    UINT32                  Level,
+    void                    *Context,
+    void                    **ReturnValue)
+{
+    ACPI_GPE_WALK_INFO      *WalkInfo = ACPI_CAST_PTR (ACPI_GPE_WALK_INFO, Context);
+    ACPI_NAMESPACE_NODE     *GpeDevice;
+    ACPI_GPE_BLOCK_INFO     *GpeBlock;
+    ACPI_NAMESPACE_NODE     *TargetGpeDevice;
+    ACPI_NAMESPACE_NODE     *PrwNode;
+    ACPI_GPE_EVENT_INFO     *GpeEventInfo;
+    ACPI_OPERAND_OBJECT     *PkgDesc;
+    ACPI_OPERAND_OBJECT     *ObjDesc;
+    UINT32                  GpeNumber;
+    ACPI_STATUS             Status;
+
+
+    ACPI_FUNCTION_TRACE (EvMatchPrwAndGpe);
+
+
+    /* Check for a _PRW method under this device */
+
+    Status = AcpiNsGetNode (ObjHandle, METHOD_NAME__PRW,
+                ACPI_NS_NO_UPSEARCH, &PrwNode);
+    if (ACPI_FAILURE (Status))
+    {
+        return_ACPI_STATUS (AE_OK);
+    }
+
+    /* Check if requested OwnerId matches this OwnerId */
+
+    if ((WalkInfo->ExecuteByOwnerId) &&
+        (PrwNode->OwnerId != WalkInfo->OwnerId))
+    {
+        return_ACPI_STATUS (AE_OK);
+    }
+
+    /* Execute the _PRW */
+
+    Status = AcpiUtEvaluateObject (PrwNode, NULL,
+                ACPI_BTYPE_PACKAGE, &PkgDesc);
+    if (ACPI_FAILURE (Status))
+    {
+        return_ACPI_STATUS (AE_OK);
+    }
+
+    /* The returned _PRW package must have at least two elements */
+
+    if (PkgDesc->Package.Count < 2)
+    {
+        goto Cleanup;
+    }
+
+    /* Extract pointers from the input context */
+
+    GpeDevice = WalkInfo->GpeDevice;
+    GpeBlock = WalkInfo->GpeBlock;
+
+    /*
+     * The _PRW object must return a package, we are only interested
+     * in the first element
+     */
+    ObjDesc = PkgDesc->Package.Elements[0];
+
+    if (ObjDesc->Common.Type == ACPI_TYPE_INTEGER)
+    {
+        /* Use FADT-defined GPE device (from definition of _PRW) */
+
+        TargetGpeDevice = NULL;
+        if (GpeDevice)
+        {
+            TargetGpeDevice = AcpiGbl_FadtGpeDevice;
+        }
+
+        /* Integer is the GPE number in the FADT described GPE blocks */
+
+        GpeNumber = (UINT32) ObjDesc->Integer.Value;
+    }
+    else if (ObjDesc->Common.Type == ACPI_TYPE_PACKAGE)
+    {
+        /* Package contains a GPE reference and GPE number within a GPE block */
+
+        if ((ObjDesc->Package.Count < 2) ||
+            ((ObjDesc->Package.Elements[0])->Common.Type !=
+                ACPI_TYPE_LOCAL_REFERENCE) ||
+            ((ObjDesc->Package.Elements[1])->Common.Type !=
+                ACPI_TYPE_INTEGER))
+        {
+            goto Cleanup;
+        }
+
+        /* Get GPE block reference and decode */
+
+        TargetGpeDevice = ObjDesc->Package.Elements[0]->Reference.Node;
+        GpeNumber = (UINT32) ObjDesc->Package.Elements[1]->Integer.Value;
+    }
+    else
+    {
+        /* Unknown type, just ignore it */
+
+        goto Cleanup;
+    }
+
+    /* Get the GpeEventInfo for this GPE */
+
+    if (GpeDevice)
+    {
+        /*
+         * Is this GPE within this block?
+         *
+         * TRUE if and only if these conditions are true:
+         *     1) The GPE devices match.
+         *     2) The GPE index(number) is within the range of the Gpe Block
+         *          associated with the GPE device.
+         */
+        if (GpeDevice != TargetGpeDevice)
+        {
+            goto Cleanup;
+        }
+
+        GpeEventInfo = AcpiEvLowGetGpeInfo (GpeNumber, GpeBlock);
+    }
+    else
+    {
+        /* GpeDevice is NULL, just match the TargetDevice and GpeNumber */
+
+        GpeEventInfo = AcpiEvGetGpeEventInfo (TargetGpeDevice, GpeNumber);
+    }
+
+    if (GpeEventInfo)
+    {
+        if (!(GpeEventInfo->Flags & ACPI_GPE_CAN_WAKE))
+        {
+            /* This GPE can wake the system */
+
+            GpeEventInfo->Flags |= ACPI_GPE_CAN_WAKE;
+            WalkInfo->Count++;
+        }
+    }
+
+Cleanup:
+    AcpiUtRemoveReference (PkgDesc);
+    return_ACPI_STATUS (AE_OK);
+}
+
diff --git a/sys/contrib/dev/acpica/events/evgpeutil.c b/sys/contrib/dev/acpica/events/evgpeutil.c
new file mode 100644
index 000000000000..c93a348551bc
--- /dev/null
+++ b/sys/contrib/dev/acpica/events/evgpeutil.c
@@ -0,0 +1,451 @@
+/******************************************************************************
+ *
+ * Module Name: evgpeutil - GPE utilities
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+
+#include <contrib/dev/acpica/include/acpi.h>
+#include <contrib/dev/acpica/include/accommon.h>
+#include <contrib/dev/acpica/include/acevents.h>
+
+#define _COMPONENT          ACPI_EVENTS
+        ACPI_MODULE_NAME    ("evgpeutil")
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiEvWalkGpeList
+ *
+ * PARAMETERS:  GpeWalkCallback     - Routine called for each GPE block
+ *              Context             - Value passed to callback
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Walk the GPE lists.
+ *
+ ******************************************************************************/
+
+ACPI_STATUS
+AcpiEvWalkGpeList (
+    ACPI_GPE_CALLBACK       GpeWalkCallback,
+    void                    *Context)
+{
+    ACPI_GPE_BLOCK_INFO     *GpeBlock;
+    ACPI_GPE_XRUPT_INFO     *GpeXruptInfo;
+    ACPI_STATUS             Status = AE_OK;
+    ACPI_CPU_FLAGS          Flags;
+
+
+    ACPI_FUNCTION_TRACE (EvWalkGpeList);
+
+
+    Flags = AcpiOsAcquireLock (AcpiGbl_GpeLock);
+
+    /* Walk the interrupt level descriptor list */
+
+    GpeXruptInfo = AcpiGbl_GpeXruptListHead;
+    while (GpeXruptInfo)
+    {
+        /* Walk all Gpe Blocks attached to this interrupt level */
+
+        GpeBlock = GpeXruptInfo->GpeBlockListHead;
+        while (GpeBlock)
+        {
+            /* One callback per GPE block */
+
+            Status = GpeWalkCallback (GpeXruptInfo, GpeBlock, Context);
+            if (ACPI_FAILURE (Status))
+            {
+                if (Status == AE_CTRL_END) /* Callback abort */
+                {
+                    Status = AE_OK;
+                }
+                goto UnlockAndExit;
+            }
+
+            GpeBlock = GpeBlock->Next;
+        }
+
+        GpeXruptInfo = GpeXruptInfo->Next;
+    }
+
+UnlockAndExit:
+    AcpiOsReleaseLock (AcpiGbl_GpeLock, Flags);
+    return_ACPI_STATUS (Status);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiEvValidGpeEvent
+ *
+ * PARAMETERS:  GpeEventInfo                - Info for this GPE
+ *
+ * RETURN:      TRUE if the GpeEvent is valid
+ *
+ * DESCRIPTION: Validate a GPE event. DO NOT CALL FROM INTERRUPT LEVEL.
+ *              Should be called only when the GPE lists are semaphore locked
+ *              and not subject to change.
+ *
+ ******************************************************************************/
+
+BOOLEAN
+AcpiEvValidGpeEvent (
+    ACPI_GPE_EVENT_INFO     *GpeEventInfo)
+{
+    ACPI_GPE_XRUPT_INFO     *GpeXruptBlock;
+    ACPI_GPE_BLOCK_INFO     *GpeBlock;
+
+
+    ACPI_FUNCTION_ENTRY ();
+
+
+    /* No need for spin lock since we are not changing any list elements */
+
+    /* Walk the GPE interrupt levels */
+
+    GpeXruptBlock = AcpiGbl_GpeXruptListHead;
+    while (GpeXruptBlock)
+    {
+        GpeBlock = GpeXruptBlock->GpeBlockListHead;
+
+        /* Walk the GPE blocks on this interrupt level */
+
+        while (GpeBlock)
+        {
+            if ((&GpeBlock->EventInfo[0] <= GpeEventInfo) &&
+                (&GpeBlock->EventInfo[GpeBlock->GpeCount] > GpeEventInfo))
+            {
+                return (TRUE);
+            }
+
+            GpeBlock = GpeBlock->Next;
+        }
+
+        GpeXruptBlock = GpeXruptBlock->Next;
+    }
+
+    return (FALSE);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiEvGetGpeXruptBlock
+ *
+ * PARAMETERS:  InterruptNumber      - Interrupt for a GPE block
+ *
+ * RETURN:      A GPE interrupt block
+ *
+ * DESCRIPTION: Get or Create a GPE interrupt block. There is one interrupt
+ *              block per unique interrupt level used for GPEs. Should be
+ *              called only when the GPE lists are semaphore locked and not
+ *              subject to change.
+ *
+ ******************************************************************************/
+
+ACPI_GPE_XRUPT_INFO *
+AcpiEvGetGpeXruptBlock (
+    UINT32                  InterruptNumber)
+{
+    ACPI_GPE_XRUPT_INFO     *NextGpeXrupt;
+    ACPI_GPE_XRUPT_INFO     *GpeXrupt;
+    ACPI_STATUS             Status;
+    ACPI_CPU_FLAGS          Flags;
+
+
+    ACPI_FUNCTION_TRACE (EvGetGpeXruptBlock);
+
+
+    /* No need for lock since we are not changing any list elements here */
+
+    NextGpeXrupt = AcpiGbl_GpeXruptListHead;
+    while (NextGpeXrupt)
+    {
+        if (NextGpeXrupt->InterruptNumber == InterruptNumber)
+        {
+            return_PTR (NextGpeXrupt);
+        }
+
+        NextGpeXrupt = NextGpeXrupt->Next;
+    }
+
+    /* Not found, must allocate a new xrupt descriptor */
+
+    GpeXrupt = ACPI_ALLOCATE_ZEROED (sizeof (ACPI_GPE_XRUPT_INFO));
+    if (!GpeXrupt)
+    {
+        return_PTR (NULL);
+    }
+
+    GpeXrupt->InterruptNumber = InterruptNumber;
+
+    /* Install new interrupt descriptor with spin lock */
+
+    Flags = AcpiOsAcquireLock (AcpiGbl_GpeLock);
+    if (AcpiGbl_GpeXruptListHead)
+    {
+        NextGpeXrupt = AcpiGbl_GpeXruptListHead;
+        while (NextGpeXrupt->Next)
+        {
+            NextGpeXrupt = NextGpeXrupt->Next;
+        }
+
+        NextGpeXrupt->Next = GpeXrupt;
+        GpeXrupt->Previous = NextGpeXrupt;
+    }
+    else
+    {
+        AcpiGbl_GpeXruptListHead = GpeXrupt;
+    }
+    AcpiOsReleaseLock (AcpiGbl_GpeLock, Flags);
+
+    /* Install new interrupt handler if not SCI_INT */
+
+    if (InterruptNumber != AcpiGbl_FADT.SciInterrupt)
+    {
+        Status = AcpiOsInstallInterruptHandler (InterruptNumber,
+                    AcpiEvGpeXruptHandler, GpeXrupt);
+        if (ACPI_FAILURE (Status))
+        {
+            ACPI_ERROR ((AE_INFO,
+                "Could not install GPE interrupt handler at level 0x%X",
+                InterruptNumber));
+            return_PTR (NULL);
+        }
+    }
+
+    return_PTR (GpeXrupt);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiEvDeleteGpeXrupt
+ *
+ * PARAMETERS:  GpeXrupt        - A GPE interrupt info block
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Remove and free a GpeXrupt block. Remove an associated
+ *              interrupt handler if not the SCI interrupt.
+ *
+ ******************************************************************************/
+
+ACPI_STATUS
+AcpiEvDeleteGpeXrupt (
+    ACPI_GPE_XRUPT_INFO     *GpeXrupt)
+{
+    ACPI_STATUS             Status;
+    ACPI_CPU_FLAGS          Flags;
+
+
+    ACPI_FUNCTION_TRACE (EvDeleteGpeXrupt);
+
+
+    /* We never want to remove the SCI interrupt handler */
+
+    if (GpeXrupt->InterruptNumber == AcpiGbl_FADT.SciInterrupt)
+    {
+        GpeXrupt->GpeBlockListHead = NULL;
+        return_ACPI_STATUS (AE_OK);
+    }
+
+    /* Disable this interrupt */
+
+    Status = AcpiOsRemoveInterruptHandler (
+                GpeXrupt->InterruptNumber, AcpiEvGpeXruptHandler);
+    if (ACPI_FAILURE (Status))
+    {
+        return_ACPI_STATUS (Status);
+    }
+
+    /* Unlink the interrupt block with lock */
+
+    Flags = AcpiOsAcquireLock (AcpiGbl_GpeLock);
+    if (GpeXrupt->Previous)
+    {
+        GpeXrupt->Previous->Next = GpeXrupt->Next;
+    }
+    else
+    {
+        /* No previous, update list head */
+
+        AcpiGbl_GpeXruptListHead = GpeXrupt->Next;
+    }
+
+    if (GpeXrupt->Next)
+    {
+        GpeXrupt->Next->Previous = GpeXrupt->Previous;
+    }
+    AcpiOsReleaseLock (AcpiGbl_GpeLock, Flags);
+
+    /* Free the block */
+
+    ACPI_FREE (GpeXrupt);
+    return_ACPI_STATUS (AE_OK);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiEvDeleteGpeHandlers
+ *
+ * PARAMETERS:  GpeXruptInfo        - GPE Interrupt info
+ *              GpeBlock            - Gpe Block info
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Delete all Handler objects found in the GPE data structs.
+ *              Used only prior to termination.
+ *
+ ******************************************************************************/
+
+ACPI_STATUS
+AcpiEvDeleteGpeHandlers (
+    ACPI_GPE_XRUPT_INFO     *GpeXruptInfo,
+    ACPI_GPE_BLOCK_INFO     *GpeBlock,
+    void                    *Context)
+{
+    ACPI_GPE_EVENT_INFO     *GpeEventInfo;
+    UINT32                  i;
+    UINT32                  j;
+
+
+    ACPI_FUNCTION_TRACE (EvDeleteGpeHandlers);
+
+
+    /* Examine each GPE Register within the block */
+
+    for (i = 0; i < GpeBlock->RegisterCount; i++)
+    {
+        /* Now look at the individual GPEs in this byte register */
+
+        for (j = 0; j < ACPI_GPE_REGISTER_WIDTH; j++)
+        {
+            GpeEventInfo = &GpeBlock->EventInfo[((ACPI_SIZE) i *
+                ACPI_GPE_REGISTER_WIDTH) + j];
+
+            if ((GpeEventInfo->Flags & ACPI_GPE_DISPATCH_MASK) ==
+                    ACPI_GPE_DISPATCH_HANDLER)
+            {
+                ACPI_FREE (GpeEventInfo->Dispatch.Handler);
+                GpeEventInfo->Dispatch.Handler = NULL;
+                GpeEventInfo->Flags &= ~ACPI_GPE_DISPATCH_MASK;
+            }
+        }
+    }
+
+    return_ACPI_STATUS (AE_OK);
+}
+
diff --git a/sys/contrib/dev/acpica/events/evrgnini.c b/sys/contrib/dev/acpica/events/evrgnini.c
index e2b0bcfdfa73..16806548528a 100644
--- a/sys/contrib/dev/acpica/events/evrgnini.c
+++ b/sys/contrib/dev/acpica/events/evrgnini.c
@@ -294,7 +294,7 @@ AcpiEvPciConfigRegionSetup (
         return_ACPI_STATUS (Status);
     }
 
-    ParentNode = AcpiNsGetParentNode (RegionObj->Region.Node);
+    ParentNode = RegionObj->Region.Node->Parent;
 
     /*
      * Get the _SEG and _BBN values from the device upon which the handler
@@ -348,7 +348,7 @@ AcpiEvPciConfigRegionSetup (
                 break;
             }
 
-            PciRootNode = AcpiNsGetParentNode (PciRootNode);
+            PciRootNode = PciRootNode->Parent;
         }
 
         /* PCI root bridge not found, use namespace root node */
@@ -385,7 +385,7 @@ AcpiEvPciConfigRegionSetup (
     PciDeviceNode = RegionObj->Region.Node;
     while (PciDeviceNode && (PciDeviceNode->Type != ACPI_TYPE_DEVICE))
     {
-        PciDeviceNode = AcpiNsGetParentNode (PciDeviceNode);
+        PciDeviceNode = PciDeviceNode->Parent;
     }
 
     if (!PciDeviceNode)
@@ -395,8 +395,8 @@ AcpiEvPciConfigRegionSetup (
     }
 
     /*
-     * Get the PCI device and function numbers from the _ADR object contained
-     * in the parent's scope.
+     * Get the PCI device and function numbers from the _ADR object
+     * contained in the parent's scope.
      */
     Status = AcpiUtEvaluateNumericObject (METHOD_NAME__ADR,
                 PciDeviceNode, &PciValue);
@@ -429,9 +429,14 @@ AcpiEvPciConfigRegionSetup (
         PciId->Bus = ACPI_LOWORD (PciValue);
     }
 
-    /* Complete this device's PciId */
+    /* Complete/update the PCI ID for this device */
 
-    AcpiOsDerivePciId (PciRootNode, RegionObj->Region.Node, &PciId);
+    Status = AcpiHwDerivePciId (PciId, PciRootNode, RegionObj->Region.Node);
+    if (ACPI_FAILURE (Status))
+    {
+        ACPI_FREE (PciId);
+        return_ACPI_STATUS (Status);
+    }
 
     *RegionContext = PciId;
     return_ACPI_STATUS (AE_OK);
@@ -661,7 +666,7 @@ AcpiEvInitializeRegion (
         return_ACPI_STATUS (AE_NOT_EXIST);
     }
 
-    Node = AcpiNsGetParentNode (RegionObj->Region.Node);
+    Node = RegionObj->Region.Node->Parent;
     SpaceId = RegionObj->Region.SpaceId;
 
     /* Setup defaults */
@@ -785,7 +790,7 @@ AcpiEvInitializeRegion (
 
         /* This node does not have the handler we need; Pop up one level */
 
-        Node = AcpiNsGetParentNode (Node);
+        Node = Node->Parent;
     }
 
     /* If we get here, there is no handler for this region */
diff --git a/sys/contrib/dev/acpica/events/evxface.c b/sys/contrib/dev/acpica/events/evxface.c
index 3067fa8748d2..d68057aaeca6 100644
--- a/sys/contrib/dev/acpica/events/evxface.c
+++ b/sys/contrib/dev/acpica/events/evxface.c
@@ -747,14 +747,6 @@ AcpiInstallGpeHandler (
     Handler->Context    = Context;
     Handler->MethodNode = GpeEventInfo->Dispatch.MethodNode;
 
-    /* Disable the GPE before installing the handler */
-
-    Status = AcpiEvDisableGpe (GpeEventInfo);
-    if (ACPI_FAILURE (Status))
-    {
-        goto UnlockAndExit;
-    }
-
     /* Install the handler */
 
     Flags = AcpiOsAcquireLock (AcpiGbl_GpeLock);
@@ -845,14 +837,6 @@ AcpiRemoveGpeHandler (
         goto UnlockAndExit;
     }
 
-    /* Disable the GPE before removing the handler */
-
-    Status = AcpiEvDisableGpe (GpeEventInfo);
-    if (ACPI_FAILURE (Status))
-    {
-        goto UnlockAndExit;
-    }
-
     /* Remove the handler */
 
     Flags = AcpiOsAcquireLock (AcpiGbl_GpeLock);
diff --git a/sys/contrib/dev/acpica/events/evxfevnt.c b/sys/contrib/dev/acpica/events/evxfevnt.c
index 333e0e586914..4cdacd03dd78 100644
--- a/sys/contrib/dev/acpica/events/evxfevnt.c
+++ b/sys/contrib/dev/acpica/events/evxfevnt.c
@@ -307,42 +307,107 @@ ACPI_EXPORT_SYMBOL (AcpiEnableEvent)
 
 /*******************************************************************************
  *
- * FUNCTION:    AcpiEnableGpe
+ * FUNCTION:    AcpiGpeWakeup
  *
  * PARAMETERS:  GpeDevice       - Parent GPE Device. NULL for GPE0/GPE1
  *              GpeNumber       - GPE level within the GPE block
- *              GpeType         - ACPI_GPE_TYPE_RUNTIME or ACPI_GPE_TYPE_WAKE
- *                                or both
+ *              Action          - Enable or Disable
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Add a reference to a GPE. On the first reference, the GPE is
- *              hardware-enabled (for runtime GPEs), or the GPE register mask
- *              is updated (for wake GPEs).
+ * DESCRIPTION: Set or clear the GPE's wakeup enable mask bit.
  *
  ******************************************************************************/
 
 ACPI_STATUS
-AcpiEnableGpe (
+AcpiGpeWakeup (
     ACPI_HANDLE             GpeDevice,
     UINT32                  GpeNumber,
-    UINT8                   GpeType)
+    UINT8                   Action)
 {
     ACPI_STATUS             Status = AE_OK;
     ACPI_GPE_EVENT_INFO     *GpeEventInfo;
+    ACPI_GPE_REGISTER_INFO  *GpeRegisterInfo;
     ACPI_CPU_FLAGS          Flags;
+    UINT32                  RegisterBit;
 
 
-    ACPI_FUNCTION_TRACE (AcpiEnableGpe);
+    ACPI_FUNCTION_TRACE (AcpiGpeWakeup);
+
 
+    Flags = AcpiOsAcquireLock (AcpiGbl_GpeLock);
 
-    /* Parameter validation */
+    /* Ensure that we have a valid GPE number */
 
-    if (!GpeType || (GpeType & ~ACPI_GPE_TYPE_WAKE_RUN))
+    GpeEventInfo = AcpiEvGetGpeEventInfo (GpeDevice, GpeNumber);
+    if (!GpeEventInfo)
     {
-        return_ACPI_STATUS (AE_BAD_PARAMETER);
+        Status = AE_BAD_PARAMETER;
+        goto UnlockAndExit;
     }
 
+    GpeRegisterInfo = GpeEventInfo->RegisterInfo;
+    if (!GpeRegisterInfo)
+    {
+        Status = AE_NOT_EXIST;
+        goto UnlockAndExit;
+    }
+
+    RegisterBit = AcpiHwGetGpeRegisterBit (GpeEventInfo, GpeRegisterInfo);
+
+    /* Perform the action */
+
+    switch (Action)
+    {
+    case ACPI_GPE_ENABLE:
+        ACPI_SET_BIT (GpeRegisterInfo->EnableForWake, (UINT8) RegisterBit);
+        break;
+
+    case ACPI_GPE_DISABLE:
+        ACPI_CLEAR_BIT (GpeRegisterInfo->EnableForWake, (UINT8) RegisterBit);
+        break;
+
+    default:
+        ACPI_ERROR ((AE_INFO, "%u, Invalid action", Action));
+        Status = AE_BAD_PARAMETER;
+        break;
+    }
+
+UnlockAndExit:
+    AcpiOsReleaseLock (AcpiGbl_GpeLock, Flags);
+    return_ACPI_STATUS (Status);
+}
+
+ACPI_EXPORT_SYMBOL (AcpiGpeWakeup)
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiEnableGpe
+ *
+ * PARAMETERS:  GpeDevice       - Parent GPE Device. NULL for GPE0/GPE1
+ *              GpeNumber       - GPE level within the GPE block
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Add a reference to a GPE. On the first reference, the GPE is
+ *              hardware-enabled.
+ *
+ ******************************************************************************/
+
+ACPI_STATUS
+AcpiEnableGpe (
+    ACPI_HANDLE             GpeDevice,
+    UINT32                  GpeNumber)
+{
+    ACPI_STATUS             Status = AE_OK;
+    ACPI_GPE_EVENT_INFO     *GpeEventInfo;
+    ACPI_CPU_FLAGS          Flags;
+
+
+    ACPI_FUNCTION_TRACE (AcpiEnableGpe);
+
+
     Flags = AcpiOsAcquireLock (AcpiGbl_GpeLock);
 
     /* Ensure that we have a valid GPE number */
@@ -354,50 +419,23 @@ AcpiEnableGpe (
         goto UnlockAndExit;
     }
 
-    if (GpeType & ACPI_GPE_TYPE_RUNTIME)
+    if (GpeEventInfo->RuntimeCount == ACPI_UINT8_MAX)
     {
-        if (GpeEventInfo->RuntimeCount == ACPI_UINT8_MAX)
-        {
-            Status = AE_LIMIT; /* Too many references */
-            goto UnlockAndExit;
-        }
-
-        GpeEventInfo->RuntimeCount++;
-        if (GpeEventInfo->RuntimeCount == 1)
-        {
-            Status = AcpiEvEnableGpe (GpeEventInfo);
-            if (ACPI_FAILURE (Status))
-            {
-                GpeEventInfo->RuntimeCount--;
-                goto UnlockAndExit;
-            }
-        }
+        Status = AE_LIMIT; /* Too many references */
+        goto UnlockAndExit;
     }
 
-    if (GpeType & ACPI_GPE_TYPE_WAKE)
+    GpeEventInfo->RuntimeCount++;
+    if (GpeEventInfo->RuntimeCount == 1)
     {
-        /* The GPE must have the ability to wake the system */
-
-        if (!(GpeEventInfo->Flags & ACPI_GPE_CAN_WAKE))
-        {
-            Status = AE_TYPE;
-            goto UnlockAndExit;
-        }
-
-        if (GpeEventInfo->WakeupCount == ACPI_UINT8_MAX)
+        Status = AcpiEvUpdateGpeEnableMask (GpeEventInfo);
+        if (ACPI_SUCCESS (Status))
         {
-            Status = AE_LIMIT; /* Too many references */
-            goto UnlockAndExit;
+            Status = AcpiEvEnableGpe (GpeEventInfo);
         }
-
-        /*
-         * Update the enable mask on the first wakeup reference. Wake GPEs
-         * are only hardware-enabled just before sleeping.
-         */
-        GpeEventInfo->WakeupCount++;
-        if (GpeEventInfo->WakeupCount == 1)
+        if (ACPI_FAILURE (Status))
         {
-            (void) AcpiEvUpdateGpeEnableMasks (GpeEventInfo);
+            GpeEventInfo->RuntimeCount--;
         }
     }
 
@@ -415,8 +453,6 @@ ACPI_EXPORT_SYMBOL (AcpiEnableGpe)
  *
  * PARAMETERS:  GpeDevice       - Parent GPE Device. NULL for GPE0/GPE1
  *              GpeNumber       - GPE level within the GPE block
- *              GpeType         - ACPI_GPE_TYPE_RUNTIME or ACPI_GPE_TYPE_WAKE
- *                                or both
  *
  * RETURN:      Status
  *
@@ -429,8 +465,7 @@ ACPI_EXPORT_SYMBOL (AcpiEnableGpe)
 ACPI_STATUS
 AcpiDisableGpe (
     ACPI_HANDLE             GpeDevice,
-    UINT32                  GpeNumber,
-    UINT8                   GpeType)
+    UINT32                  GpeNumber)
 {
     ACPI_STATUS             Status = AE_OK;
     ACPI_GPE_EVENT_INFO     *GpeEventInfo;
@@ -440,13 +475,6 @@ AcpiDisableGpe (
     ACPI_FUNCTION_TRACE (AcpiDisableGpe);
 
 
-    /* Parameter validation */
-
-    if (!GpeType || (GpeType & ~ACPI_GPE_TYPE_WAKE_RUN))
-    {
-        return_ACPI_STATUS (AE_BAD_PARAMETER);
-    }
-
     Flags = AcpiOsAcquireLock (AcpiGbl_GpeLock);
 
     /* Ensure that we have a valid GPE number */
@@ -460,47 +488,26 @@ AcpiDisableGpe (
 
     /* Hardware-disable a runtime GPE on removal of the last reference */
 
-    if (GpeType & ACPI_GPE_TYPE_RUNTIME)
+    if (!GpeEventInfo->RuntimeCount)
     {
-        if (!GpeEventInfo->RuntimeCount)
-        {
-            Status = AE_LIMIT; /* There are no references to remove */
-            goto UnlockAndExit;
-        }
-
-        GpeEventInfo->RuntimeCount--;
-        if (!GpeEventInfo->RuntimeCount)
-        {
-            Status = AcpiEvDisableGpe (GpeEventInfo);
-            if (ACPI_FAILURE (Status))
-            {
-                GpeEventInfo->RuntimeCount++;
-                goto UnlockAndExit;
-            }
-        }
+        Status = AE_LIMIT; /* There are no references to remove */
+        goto UnlockAndExit;
     }
 
-    /*
-     * Update masks for wake GPE on removal of the last reference.
-     * No need to hardware-disable wake GPEs here, they are not currently
-     * enabled.
-     */
-    if (GpeType & ACPI_GPE_TYPE_WAKE)
+    GpeEventInfo->RuntimeCount--;
+    if (!GpeEventInfo->RuntimeCount)
     {
-        if (!GpeEventInfo->WakeupCount)
+        Status = AcpiEvUpdateGpeEnableMask (GpeEventInfo);
+        if (ACPI_SUCCESS (Status))
         {
-            Status = AE_LIMIT; /* There are no references to remove */
-            goto UnlockAndExit;
+            Status = AcpiHwLowSetGpe (GpeEventInfo, ACPI_GPE_DISABLE);
         }
-
-        GpeEventInfo->WakeupCount--;
-        if (!GpeEventInfo->WakeupCount)
+        if (ACPI_FAILURE (Status))
         {
-            (void) AcpiEvUpdateGpeEnableMasks (GpeEventInfo);
+            GpeEventInfo->RuntimeCount++;
         }
     }
 
-
 UnlockAndExit:
     AcpiOsReleaseLock (AcpiGbl_GpeLock, Flags);
     return_ACPI_STATUS (Status);
@@ -563,7 +570,7 @@ AcpiSetGpe (
         break;
 
     case ACPI_GPE_DISABLE:
-        Status = AcpiEvDisableGpe (GpeEventInfo);
+        Status = AcpiHwLowSetGpe (GpeEventInfo, ACPI_GPE_DISABLE);
         break;
 
     default:
diff --git a/sys/contrib/dev/acpica/events/evxfregn.c b/sys/contrib/dev/acpica/events/evxfregn.c
index d06c6f73db7c..c3ac094d0113 100644
--- a/sys/contrib/dev/acpica/events/evxfregn.c
+++ b/sys/contrib/dev/acpica/events/evxfregn.c
@@ -139,6 +139,12 @@
  *
  * DESCRIPTION: Install a handler for all OpRegions of a given SpaceId.
  *
+ * NOTE: This function should only be called after AcpiEnableSubsystem has
+ * been called. This is because any _REG methods associated with the Space ID
+ * are executed here, and these methods can only be safely executed after
+ * the default handlers have been installed and the hardware has been
+ * initialized (via AcpiEnableSubsystem.)
+ *
  ******************************************************************************/
 
 ACPI_STATUS
diff --git a/sys/contrib/dev/acpica/executer/exconfig.c b/sys/contrib/dev/acpica/executer/exconfig.c
index 95b78eda3b84..918fc1cf9969 100644
--- a/sys/contrib/dev/acpica/executer/exconfig.c
+++ b/sys/contrib/dev/acpica/executer/exconfig.c
@@ -164,8 +164,9 @@ AcpiExAddTable (
     ACPI_NAMESPACE_NODE     *ParentNode,
     ACPI_OPERAND_OBJECT     **DdbHandle)
 {
-    ACPI_STATUS             Status;
     ACPI_OPERAND_OBJECT     *ObjDesc;
+    ACPI_STATUS             Status;
+    ACPI_OWNER_ID           OwnerId;
 
 
     ACPI_FUNCTION_TRACE (ExAddTable);
@@ -205,7 +206,15 @@ AcpiExAddTable (
     AcpiNsExecModuleCodeList ();
     AcpiExEnterInterpreter ();
 
-    return_ACPI_STATUS (Status);
+    /* Update GPEs for any new _PRW or _Lxx/_Exx methods. Ignore errors */
+
+    Status = AcpiTbGetOwnerId (TableIndex, &OwnerId);
+    if (ACPI_SUCCESS (Status))
+    {
+        AcpiEvUpdateGpes (OwnerId);
+    }
+
+    return_ACPI_STATUS (AE_OK);
 }
 
 
@@ -347,9 +356,8 @@ AcpiExLoadTableOp (
     Status = AcpiGetTableByIndex (TableIndex, &Table);
     if (ACPI_SUCCESS (Status))
     {
-        ACPI_INFO ((AE_INFO,
-            "Dynamic OEM Table Load - [%.4s] OemId [%.6s] OemTableId [%.8s]",
-            Table->Signature, Table->OemId, Table->OemTableId));
+        ACPI_INFO ((AE_INFO, "Dynamic OEM Table Load:"));
+        AcpiTbPrintTableHeader (0, Table);
     }
 
     /* Invoke table handler if present */
@@ -644,6 +652,9 @@ AcpiExLoadOp (
         return_ACPI_STATUS (Status);
     }
 
+    ACPI_INFO ((AE_INFO, "Dynamic OEM Table Load:"));
+    AcpiTbPrintTableHeader (0, TableDesc.Pointer);
+
     /* Remove the reference by added by AcpiExStore above */
 
     AcpiUtRemoveReference (DdbHandle);
diff --git a/sys/contrib/dev/acpica/executer/exdump.c b/sys/contrib/dev/acpica/executer/exdump.c
index 870eb07253f8..af8d9096d0bd 100644
--- a/sys/contrib/dev/acpica/executer/exdump.c
+++ b/sys/contrib/dev/acpica/executer/exdump.c
@@ -864,7 +864,7 @@ AcpiExDumpOperands (
     }
 
     ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
-        "**** Start operand dump for opcode [%s], %d operands\n",
+        "**** Start operand dump for opcode [%s], %u operands\n",
         OpcodeName, NumOperands));
 
     if (NumOperands == 0)
@@ -948,7 +948,7 @@ AcpiExDumpNamespaceNode (
     AcpiOsPrintf ("%20s : %4.4s\n", "Name", AcpiUtGetNodeName (Node));
     AcpiExOutString  ("Type", AcpiUtGetTypeName (Node->Type));
     AcpiExOutPointer ("Attached Object", AcpiNsGetAttachedObject (Node));
-    AcpiExOutPointer ("Parent", AcpiNsGetParentNode (Node));
+    AcpiExOutPointer ("Parent", Node->Parent);
 
     AcpiExDumpObject (ACPI_CAST_PTR (ACPI_OPERAND_OBJECT, Node),
         AcpiExDumpNode);
@@ -1096,7 +1096,7 @@ AcpiExDumpPackageObj (
 
     case ACPI_TYPE_PACKAGE:
 
-        AcpiOsPrintf ("[Package] Contains %d Elements:\n",
+        AcpiOsPrintf ("[Package] Contains %u Elements:\n",
             ObjDesc->Package.Count);
 
         for (i = 0; i < ObjDesc->Package.Count; i++)
diff --git a/sys/contrib/dev/acpica/executer/exfldio.c b/sys/contrib/dev/acpica/executer/exfldio.c
index b23b643de5b1..6b885dd5a499 100644
--- a/sys/contrib/dev/acpica/executer/exfldio.c
+++ b/sys/contrib/dev/acpica/executer/exfldio.c
@@ -202,8 +202,8 @@ AcpiExSetupRegion (
     }
 
     /*
-     * Exit now for SMBus or IPMI address space, it has a non-linear address space
-     * and the request cannot be directly validated
+     * Exit now for SMBus or IPMI address space, it has a non-linear
+     * address space and the request cannot be directly validated
      */
     if (RgnDesc->Region.SpaceId == ACPI_ADR_SPACE_SMBUS ||
         RgnDesc->Region.SpaceId == ACPI_ADR_SPACE_IPMI)
@@ -233,8 +233,7 @@ AcpiExSetupRegion (
      * (Region length is specified in bytes)
      */
     if (RgnDesc->Region.Length <
-            (ObjDesc->CommonField.BaseByteOffset +
-            FieldDatumByteOffset +
+            (ObjDesc->CommonField.BaseByteOffset + FieldDatumByteOffset +
             ObjDesc->CommonField.AccessByteWidth))
     {
         if (AcpiGbl_EnableInterpreterSlack)
@@ -644,14 +643,14 @@ AcpiExFieldDatumIo (
         if (ReadWrite == ACPI_READ)
         {
             ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
-                "Value Read %8.8X%8.8X, Width %d\n",
+                "Value Read %8.8X%8.8X, Width %u\n",
                 ACPI_FORMAT_UINT64 (*Value),
                 ObjDesc->CommonField.AccessByteWidth));
         }
         else
         {
             ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
-                "Value Written %8.8X%8.8X, Width %d\n",
+                "Value Written %8.8X%8.8X, Width %u\n",
                 ACPI_FORMAT_UINT64 (*Value),
                 ObjDesc->CommonField.AccessByteWidth));
         }
@@ -794,6 +793,7 @@ AcpiExExtractFromField (
     UINT32                  BufferTailBits;
     UINT32                  DatumCount;
     UINT32                  FieldDatumCount;
+    UINT32                  AccessBitWidth;
     UINT32                  i;
 
 
@@ -803,7 +803,7 @@ AcpiExExtractFromField (
     /* Validate target buffer and clear it */
 
     if (BufferLength <
-            ACPI_ROUND_BITS_UP_TO_BYTES (ObjDesc->CommonField.BitLength))
+        ACPI_ROUND_BITS_UP_TO_BYTES (ObjDesc->CommonField.BitLength))
     {
         ACPI_ERROR ((AE_INFO,
             "Field size %u (bits) is too large for buffer (%u)",
@@ -811,17 +811,37 @@ AcpiExExtractFromField (
 
         return_ACPI_STATUS (AE_BUFFER_OVERFLOW);
     }
+
     ACPI_MEMSET (Buffer, 0, BufferLength);
+    AccessBitWidth = ACPI_MUL_8 (ObjDesc->CommonField.AccessByteWidth);
+
+    /* Handle the simple case here */
+
+    if ((ObjDesc->CommonField.StartFieldBitOffset == 0) &&
+        (ObjDesc->CommonField.BitLength == AccessBitWidth))
+    {
+        Status = AcpiExFieldDatumIo (ObjDesc, 0, Buffer, ACPI_READ);
+        return_ACPI_STATUS (Status);
+    }
+
+/* TBD: Move to common setup code */
+
+    /* Field algorithm is limited to sizeof(UINT64), truncate if needed */
+
+    if (ObjDesc->CommonField.AccessByteWidth > sizeof (UINT64))
+    {
+        ObjDesc->CommonField.AccessByteWidth = sizeof (UINT64);
+        AccessBitWidth = sizeof (UINT64) * 8;
+    }
 
     /* Compute the number of datums (access width data items) */
 
     DatumCount = ACPI_ROUND_UP_TO (
-                        ObjDesc->CommonField.BitLength,
-                        ObjDesc->CommonField.AccessBitWidth);
+        ObjDesc->CommonField.BitLength, AccessBitWidth);
+
     FieldDatumCount = ACPI_ROUND_UP_TO (
-                        ObjDesc->CommonField.BitLength +
-                        ObjDesc->CommonField.StartFieldBitOffset,
-                        ObjDesc->CommonField.AccessBitWidth);
+        ObjDesc->CommonField.BitLength +
+        ObjDesc->CommonField.StartFieldBitOffset, AccessBitWidth);
 
     /* Priming read from the field */
 
@@ -854,12 +874,11 @@ AcpiExExtractFromField (
          * This avoids the differences in behavior between different compilers
          * concerning shift values larger than the target data width.
          */
-        if ((ObjDesc->CommonField.AccessBitWidth -
-            ObjDesc->CommonField.StartFieldBitOffset) < ACPI_INTEGER_BIT_SIZE)
+        if (AccessBitWidth - ObjDesc->CommonField.StartFieldBitOffset <
+            ACPI_INTEGER_BIT_SIZE)
         {
             MergedDatum |= RawDatum <<
-                (ObjDesc->CommonField.AccessBitWidth -
-                    ObjDesc->CommonField.StartFieldBitOffset);
+                (AccessBitWidth - ObjDesc->CommonField.StartFieldBitOffset);
         }
 
         if (i == DatumCount)
@@ -879,8 +898,7 @@ AcpiExExtractFromField (
 
     /* Mask off any extra bits in the last datum */
 
-    BufferTailBits = ObjDesc->CommonField.BitLength %
-                        ObjDesc->CommonField.AccessBitWidth;
+    BufferTailBits = ObjDesc->CommonField.BitLength % AccessBitWidth;
     if (BufferTailBits)
     {
         MergedDatum &= ACPI_MASK_BITS_ABOVE (BufferTailBits);
@@ -916,6 +934,7 @@ AcpiExInsertIntoField (
     void                    *Buffer,
     UINT32                  BufferLength)
 {
+    void                    *NewBuffer;
     ACPI_STATUS             Status;
     UINT64                  Mask;
     UINT64                  WidthMask;
@@ -926,9 +945,9 @@ AcpiExInsertIntoField (
     UINT32                  BufferTailBits;
     UINT32                  DatumCount;
     UINT32                  FieldDatumCount;
-    UINT32                  i;
+    UINT32                  AccessBitWidth;
     UINT32                  RequiredLength;
-    void                    *NewBuffer;
+    UINT32                  i;
 
 
     ACPI_FUNCTION_TRACE (ExInsertIntoField);
@@ -965,31 +984,41 @@ AcpiExInsertIntoField (
         BufferLength = RequiredLength;
     }
 
+/* TBD: Move to common setup code */
+
+    /* Algo is limited to sizeof(UINT64), so cut the AccessByteWidth */
+    if (ObjDesc->CommonField.AccessByteWidth > sizeof (UINT64))
+    {
+        ObjDesc->CommonField.AccessByteWidth = sizeof (UINT64);
+    }
+
+    AccessBitWidth = ACPI_MUL_8 (ObjDesc->CommonField.AccessByteWidth);
+
     /*
      * Create the bitmasks used for bit insertion.
      * Note: This if/else is used to bypass compiler differences with the
      * shift operator
      */
-    if (ObjDesc->CommonField.AccessBitWidth == ACPI_INTEGER_BIT_SIZE)
+    if (AccessBitWidth == ACPI_INTEGER_BIT_SIZE)
     {
         WidthMask = ACPI_UINT64_MAX;
     }
     else
     {
-        WidthMask = ACPI_MASK_BITS_ABOVE (ObjDesc->CommonField.AccessBitWidth);
+        WidthMask = ACPI_MASK_BITS_ABOVE (AccessBitWidth);
     }
 
     Mask = WidthMask &
-            ACPI_MASK_BITS_BELOW (ObjDesc->CommonField.StartFieldBitOffset);
+        ACPI_MASK_BITS_BELOW (ObjDesc->CommonField.StartFieldBitOffset);
 
     /* Compute the number of datums (access width data items) */
 
     DatumCount = ACPI_ROUND_UP_TO (ObjDesc->CommonField.BitLength,
-                    ObjDesc->CommonField.AccessBitWidth);
+        AccessBitWidth);
 
     FieldDatumCount = ACPI_ROUND_UP_TO (ObjDesc->CommonField.BitLength +
-                        ObjDesc->CommonField.StartFieldBitOffset,
-                        ObjDesc->CommonField.AccessBitWidth);
+        ObjDesc->CommonField.StartFieldBitOffset,
+        AccessBitWidth);
 
     /* Get initial Datum from the input buffer */
 
@@ -1024,12 +1053,11 @@ AcpiExInsertIntoField (
          * This avoids the differences in behavior between different compilers
          * concerning shift values larger than the target data width.
          */
-        if ((ObjDesc->CommonField.AccessBitWidth -
-            ObjDesc->CommonField.StartFieldBitOffset) < ACPI_INTEGER_BIT_SIZE)
+        if ((AccessBitWidth - ObjDesc->CommonField.StartFieldBitOffset) <
+            ACPI_INTEGER_BIT_SIZE)
         {
             MergedDatum = RawDatum >>
-                (ObjDesc->CommonField.AccessBitWidth -
-                    ObjDesc->CommonField.StartFieldBitOffset);
+                (AccessBitWidth - ObjDesc->CommonField.StartFieldBitOffset);
         }
         else
         {
@@ -1048,15 +1076,15 @@ AcpiExInsertIntoField (
         BufferOffset += ObjDesc->CommonField.AccessByteWidth;
         ACPI_MEMCPY (&RawDatum, ((char *) Buffer) + BufferOffset,
             ACPI_MIN(ObjDesc->CommonField.AccessByteWidth,
-                     BufferLength - BufferOffset));
+                 BufferLength - BufferOffset));
+
         MergedDatum |= RawDatum << ObjDesc->CommonField.StartFieldBitOffset;
     }
 
     /* Mask off any extra bits in the last datum */
 
     BufferTailBits = (ObjDesc->CommonField.BitLength +
-            ObjDesc->CommonField.StartFieldBitOffset) %
-                ObjDesc->CommonField.AccessBitWidth;
+        ObjDesc->CommonField.StartFieldBitOffset) % AccessBitWidth;
     if (BufferTailBits)
     {
         Mask &= ACPI_MASK_BITS_ABOVE (BufferTailBits);
diff --git a/sys/contrib/dev/acpica/executer/exmutex.c b/sys/contrib/dev/acpica/executer/exmutex.c
index 315ad100e831..865c6348c0f9 100644
--- a/sys/contrib/dev/acpica/executer/exmutex.c
+++ b/sys/contrib/dev/acpica/executer/exmutex.c
@@ -513,10 +513,10 @@ AcpiExReleaseMutex (
         (ObjDesc != AcpiGbl_GlobalLockMutex))
     {
         ACPI_ERROR ((AE_INFO,
-            "Thread %p cannot release Mutex [%4.4s] acquired by thread %p",
-            ACPI_CAST_PTR (void, WalkState->Thread->ThreadId),
+            "Thread %u cannot release Mutex [%4.4s] acquired by thread %u",
+            (UINT32) WalkState->Thread->ThreadId,
             AcpiUtGetNodeName (ObjDesc->Mutex.Node),
-            ACPI_CAST_PTR (void, OwnerThread->ThreadId)));
+            (UINT32) OwnerThread->ThreadId));
         return_ACPI_STATUS (AE_AML_NOT_OWNER);
     }
 
diff --git a/sys/contrib/dev/acpica/executer/exoparg1.c b/sys/contrib/dev/acpica/executer/exoparg1.c
index 550980f9f3b4..f12b14f97b75 100644
--- a/sys/contrib/dev/acpica/executer/exoparg1.c
+++ b/sys/contrib/dev/acpica/executer/exoparg1.c
@@ -268,7 +268,7 @@ AcpiExOpcode_1A_0T_0R (
 
     case AML_SLEEP_OP:      /*  Sleep (MsecTime) */
 
-        Status = AcpiExSystemDoSuspend (Operand[0]->Integer.Value);
+        Status = AcpiExSystemDoSleep (Operand[0]->Integer.Value);
         break;
 
 
diff --git a/sys/contrib/dev/acpica/executer/exprep.c b/sys/contrib/dev/acpica/executer/exprep.c
index 3eb5a65255de..d5547eac03c6 100644
--- a/sys/contrib/dev/acpica/executer/exprep.c
+++ b/sys/contrib/dev/acpica/executer/exprep.c
@@ -193,12 +193,12 @@ AcpiExGenerateAccess (
     FieldByteLength    = FieldByteEndOffset - FieldByteOffset;
 
     ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
-            "Bit length %d, Bit offset %d\n",
-            FieldBitLength, FieldBitOffset));
+        "Bit length %u, Bit offset %u\n",
+        FieldBitLength, FieldBitOffset));
 
     ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
-            "Byte Length %d, Byte Offset %d, End Offset %d\n",
-            FieldByteLength, FieldByteOffset, FieldByteEndOffset));
+        "Byte Length %u, Byte Offset %u, End Offset %u\n",
+        FieldByteLength, FieldByteOffset, FieldByteEndOffset));
 
     /*
      * Iterative search for the maximum access width that is both aligned
@@ -228,18 +228,18 @@ AcpiExGenerateAccess (
             Accesses = FieldEndOffset - FieldStartOffset;
 
             ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
-                    "AccessWidth %d end is within region\n", AccessByteWidth));
+                "AccessWidth %u end is within region\n", AccessByteWidth));
 
             ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
-                    "Field Start %d, Field End %d -- requires %d accesses\n",
-                    FieldStartOffset, FieldEndOffset, Accesses));
+                "Field Start %u, Field End %u -- requires %u accesses\n",
+                FieldStartOffset, FieldEndOffset, Accesses));
 
             /* Single access is optimal */
 
             if (Accesses <= 1)
             {
                 ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
-                    "Entire field can be accessed with one operation of size %d\n",
+                    "Entire field can be accessed with one operation of size %u\n",
                     AccessByteWidth));
                 return_VALUE (AccessByteWidth);
             }
@@ -257,11 +257,11 @@ AcpiExGenerateAccess (
         else
         {
             ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
-                "AccessWidth %d end is NOT within region\n", AccessByteWidth));
+                "AccessWidth %u end is NOT within region\n", AccessByteWidth));
             if (AccessByteWidth == 1)
             {
                 ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
-                        "Field goes beyond end-of-region!\n"));
+                    "Field goes beyond end-of-region!\n"));
 
                 /* Field does not fit in the region at all */
 
@@ -273,8 +273,8 @@ AcpiExGenerateAccess (
              * previous access
              */
             ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
-                    "Backing off to previous optimal access width of %d\n",
-                    MinimumAccessWidth));
+                "Backing off to previous optimal access width of %u\n",
+                MinimumAccessWidth));
             return_VALUE (MinimumAccessWidth);
         }
     }
@@ -284,7 +284,7 @@ AcpiExGenerateAccess (
      * just use max access width
      */
     ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
-            "Cannot access field in one operation, using width 8\n"));
+        "Cannot access field in one operation, using width 8\n"));
     return_VALUE (8);
 }
 #endif /* ACPI_UNDER_DEVELOPMENT */
@@ -444,18 +444,16 @@ AcpiExPrepCommonFieldObject (
      * the same (equivalent) as the ByteAlignment.
      */
     AccessBitWidth = AcpiExDecodeFieldAccess (ObjDesc, FieldFlags,
-                                &ByteAlignment);
+                        &ByteAlignment);
     if (!AccessBitWidth)
     {
         return_ACPI_STATUS (AE_AML_OPERAND_VALUE);
     }
 
-    /* Setup width (access granularity) fields */
+    /* Setup width (access granularity) fields (values are: 1, 2, 4, 8) */
 
     ObjDesc->CommonField.AccessByteWidth = (UINT8)
-            ACPI_DIV_8 (AccessBitWidth);            /* 1,  2,  4,  8 */
-
-    ObjDesc->CommonField.AccessBitWidth = (UINT8) AccessBitWidth;
+        ACPI_DIV_8 (AccessBitWidth);
 
     /*
      * BaseByteOffset is the address of the start of the field within the
@@ -468,9 +466,9 @@ AcpiExPrepCommonFieldObject (
      * region or buffer.
      */
     NearestByteAddress =
-            ACPI_ROUND_BITS_DOWN_TO_BYTES (FieldBitPosition);
+        ACPI_ROUND_BITS_DOWN_TO_BYTES (FieldBitPosition);
     ObjDesc->CommonField.BaseByteOffset = (UINT32)
-            ACPI_ROUND_DOWN (NearestByteAddress, ByteAlignment);
+        ACPI_ROUND_DOWN (NearestByteAddress, ByteAlignment);
 
     /*
      * StartFieldBitOffset is the offset of the first bit of the field within
@@ -479,16 +477,6 @@ AcpiExPrepCommonFieldObject (
     ObjDesc->CommonField.StartFieldBitOffset = (UINT8)
         (FieldBitPosition - ACPI_MUL_8 (ObjDesc->CommonField.BaseByteOffset));
 
-    /*
-     * Does the entire field fit within a single field access element? (datum)
-     * (i.e., without crossing a datum boundary)
-     */
-    if ((ObjDesc->CommonField.StartFieldBitOffset + FieldBitLength) <=
-            (UINT16) AccessBitWidth)
-    {
-        ObjDesc->Common.Flags |= AOPOBJ_SINGLE_DATUM;
-    }
-
     return_ACPI_STATUS (AE_OK);
 }
 
@@ -512,8 +500,9 @@ AcpiExPrepFieldValue (
 {
     ACPI_OPERAND_OBJECT     *ObjDesc;
     ACPI_OPERAND_OBJECT     *SecondDesc = NULL;
-    UINT32                  Type;
     ACPI_STATUS             Status;
+    UINT32                  AccessByteWidth;
+    UINT32                  Type;
 
 
     ACPI_FUNCTION_TRACE (ExPrepFieldValue);
@@ -532,8 +521,7 @@ AcpiExPrepFieldValue (
         Type = AcpiNsGetType (Info->RegionNode);
         if (Type != ACPI_TYPE_REGION)
         {
-            ACPI_ERROR ((AE_INFO,
-                "Needed Region, found type 0x%X (%s)",
+            ACPI_ERROR ((AE_INFO, "Needed Region, found type 0x%X (%s)",
                 Type, AcpiUtGetTypeName (Type)));
 
             return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
@@ -551,8 +539,9 @@ AcpiExPrepFieldValue (
     /* Initialize areas of the object that are common to all fields */
 
     ObjDesc->CommonField.Node = Info->FieldNode;
-    Status = AcpiExPrepCommonFieldObject (ObjDesc, Info->FieldFlags,
-                Info->Attribute, Info->FieldBitPosition, Info->FieldBitLength);
+    Status = AcpiExPrepCommonFieldObject (ObjDesc,
+                Info->FieldFlags, Info->Attribute,
+                Info->FieldBitPosition, Info->FieldBitLength);
     if (ACPI_FAILURE (Status))
     {
         AcpiUtDeleteObjectDesc (ObjDesc);
@@ -567,6 +556,22 @@ AcpiExPrepFieldValue (
 
         ObjDesc->Field.RegionObj = AcpiNsGetAttachedObject (Info->RegionNode);
 
+        /* Allow full data read from EC address space */
+
+        if ((ObjDesc->Field.RegionObj->Region.SpaceId == ACPI_ADR_SPACE_EC) &&
+            (ObjDesc->CommonField.BitLength > 8))
+        {
+            AccessByteWidth = ACPI_ROUND_BITS_UP_TO_BYTES (
+                ObjDesc->CommonField.BitLength);
+
+            /* Maximum byte width supported is 255 */
+
+            if (AccessByteWidth < 256)
+            {
+                ObjDesc->CommonField.AccessByteWidth = (UINT8) AccessByteWidth;
+            }
+        }
+
         /* An additional reference for the container */
 
         AcpiUtAddReference (ObjDesc->Field.RegionObj);
@@ -580,11 +585,11 @@ AcpiExPrepFieldValue (
 
     case ACPI_TYPE_LOCAL_BANK_FIELD:
 
-        ObjDesc->BankField.Value     = Info->BankValue;
-        ObjDesc->BankField.RegionObj = AcpiNsGetAttachedObject (
-                                            Info->RegionNode);
-        ObjDesc->BankField.BankObj   = AcpiNsGetAttachedObject (
-                                            Info->RegisterNode);
+        ObjDesc->BankField.Value = Info->BankValue;
+        ObjDesc->BankField.RegionObj =
+            AcpiNsGetAttachedObject (Info->RegionNode);
+        ObjDesc->BankField.BankObj =
+            AcpiNsGetAttachedObject (Info->RegisterNode);
 
         /* An additional reference for the attached objects */
 
@@ -604,9 +609,11 @@ AcpiExPrepFieldValue (
          * opcode and operands -- since the BankValue
          * operands must be evaluated.
          */
-        SecondDesc                  = ObjDesc->Common.NextObject;
-        SecondDesc->Extra.AmlStart  = ACPI_CAST_PTR (ACPI_PARSE_OBJECT, Info->DataRegisterNode)->Named.Data;
-        SecondDesc->Extra.AmlLength = ACPI_CAST_PTR (ACPI_PARSE_OBJECT, Info->DataRegisterNode)->Named.Length;
+        SecondDesc = ObjDesc->Common.NextObject;
+        SecondDesc->Extra.AmlStart = ACPI_CAST_PTR (ACPI_PARSE_OBJECT,
+            Info->DataRegisterNode)->Named.Data;
+        SecondDesc->Extra.AmlLength = ACPI_CAST_PTR (ACPI_PARSE_OBJECT,
+            Info->DataRegisterNode)->Named.Length;
 
         break;
 
@@ -615,10 +622,10 @@ AcpiExPrepFieldValue (
 
         /* Get the Index and Data registers */
 
-        ObjDesc->IndexField.IndexObj = AcpiNsGetAttachedObject (
-                                            Info->RegisterNode);
-        ObjDesc->IndexField.DataObj  = AcpiNsGetAttachedObject (
-                                            Info->DataRegisterNode);
+        ObjDesc->IndexField.IndexObj =
+            AcpiNsGetAttachedObject (Info->RegisterNode);
+        ObjDesc->IndexField.DataObj =
+            AcpiNsGetAttachedObject (Info->DataRegisterNode);
 
         if (!ObjDesc->IndexField.DataObj || !ObjDesc->IndexField.IndexObj)
         {
@@ -673,10 +680,10 @@ AcpiExPrepFieldValue (
      * preserving the current type of that NamedObj.
      */
     Status = AcpiNsAttachObject (Info->FieldNode, ObjDesc,
-                    AcpiNsGetType (Info->FieldNode));
+                AcpiNsGetType (Info->FieldNode));
 
     ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD, "Set NamedObj %p [%4.4s], ObjDesc %p\n",
-            Info->FieldNode, AcpiUtGetNodeName (Info->FieldNode), ObjDesc));
+        Info->FieldNode, AcpiUtGetNodeName (Info->FieldNode), ObjDesc));
 
     /* Remove local reference to the object */
 
diff --git a/sys/contrib/dev/acpica/executer/exregion.c b/sys/contrib/dev/acpica/executer/exregion.c
index 77a500c722eb..cf45de37ba0e 100644
--- a/sys/contrib/dev/acpica/executer/exregion.c
+++ b/sys/contrib/dev/acpica/executer/exregion.c
@@ -285,7 +285,7 @@ AcpiExSystemMemorySpaceHandler (
         ((UINT64) Address - (UINT64) MemInfo->MappedPhysicalAddress);
 
     ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
-        "System-Memory (width %d) R/W %d Address=%8.8X%8.8X\n",
+        "System-Memory (width %u) R/W %u Address=%8.8X%8.8X\n",
         BitWidth, Function, ACPI_FORMAT_NATIVE_UINT (Address)));
 
     /*
@@ -395,7 +395,7 @@ AcpiExSystemIoSpaceHandler (
 
 
     ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
-        "System-IO (width %d) R/W %d Address=%8.8X%8.8X\n",
+        "System-IO (width %u) R/W %u Address=%8.8X%8.8X\n",
         BitWidth, Function, ACPI_FORMAT_NATIVE_UINT (Address)));
 
     /* Decode the function parameter */
@@ -475,7 +475,7 @@ AcpiExPciConfigSpaceHandler (
     PciRegister = (UINT16) (UINT32) Address;
 
     ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
-        "Pci-Config %d (%d) Seg(%04x) Bus(%04x) Dev(%04x) Func(%04x) Reg(%04x)\n",
+        "Pci-Config %u (%u) Seg(%04x) Bus(%04x) Dev(%04x) Func(%04x) Reg(%04x)\n",
         Function, BitWidth, PciId->Segment, PciId->Bus, PciId->Device,
         PciId->Function, PciRegister));
 
diff --git a/sys/contrib/dev/acpica/executer/exsystem.c b/sys/contrib/dev/acpica/executer/exsystem.c
index 96e3063903ef..f7333f32a694 100644
--- a/sys/contrib/dev/acpica/executer/exsystem.c
+++ b/sys/contrib/dev/acpica/executer/exsystem.c
@@ -280,19 +280,19 @@ AcpiExSystemDoStall (
 
 /*******************************************************************************
  *
- * FUNCTION:    AcpiExSystemDoSuspend
+ * FUNCTION:    AcpiExSystemDoSleep
  *
- * PARAMETERS:  HowLong         - The amount of time to suspend,
+ * PARAMETERS:  HowLong         - The amount of time to sleep,
  *                                in milliseconds
  *
  * RETURN:      None
  *
- * DESCRIPTION: Suspend running thread for specified amount of time.
+ * DESCRIPTION: Sleep the running thread for specified amount of time.
  *
  ******************************************************************************/
 
 ACPI_STATUS
-AcpiExSystemDoSuspend (
+AcpiExSystemDoSleep (
     UINT64                  HowLong)
 {
     ACPI_FUNCTION_ENTRY ();
@@ -302,6 +302,15 @@ AcpiExSystemDoSuspend (
 
     AcpiExRelinquishInterpreter ();
 
+    /*
+     * For compatibility with other ACPI implementations and to prevent
+     * accidental deep sleeps, limit the sleep time to something reasonable.
+     */
+    if (HowLong > ACPI_MAX_SLEEP)
+    {
+        HowLong = ACPI_MAX_SLEEP;
+    }
+
     AcpiOsSleep (HowLong);
 
     /* And now we must get the interpreter again */
diff --git a/sys/contrib/dev/acpica/hardware/hwgpe.c b/sys/contrib/dev/acpica/hardware/hwgpe.c
index 5b02856d699d..da21e309c6e2 100644
--- a/sys/contrib/dev/acpica/hardware/hwgpe.c
+++ b/sys/contrib/dev/acpica/hardware/hwgpe.c
@@ -132,23 +132,54 @@ AcpiHwEnableWakeupGpeBlock (
 
 /******************************************************************************
  *
- * FUNCTION:    AcpiHwLowDisableGpe
+ * FUNCTION:    AcpiHwGetGpeRegisterBit
+ *
+ * PARAMETERS:  GpeEventInfo        - Info block for the GPE
+ *              GpeRegisterInfo     - Info block for the GPE register
+ *
+ * RETURN:      Register mask with a one in the GPE bit position
+ *
+ * DESCRIPTION: Compute the register mask for this GPE. One bit is set in the
+ *              correct position for the input GPE.
+ *
+ ******************************************************************************/
+
+UINT32
+AcpiHwGetGpeRegisterBit (
+    ACPI_GPE_EVENT_INFO     *GpeEventInfo,
+    ACPI_GPE_REGISTER_INFO  *GpeRegisterInfo)
+{
+
+    return ((UINT32) 1 <<
+        (GpeEventInfo->GpeNumber - GpeRegisterInfo->BaseGpeNumber));
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    AcpiHwLowSetGpe
  *
  * PARAMETERS:  GpeEventInfo        - Info block for the GPE to be disabled
+ *              Action              - Enable or disable
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Disable a single GPE in the enable register.
+ * DESCRIPTION: Enable or disable a single GPE in the parent enable register.
  *
  ******************************************************************************/
 
 ACPI_STATUS
-AcpiHwLowDisableGpe (
-    ACPI_GPE_EVENT_INFO     *GpeEventInfo)
+AcpiHwLowSetGpe (
+    ACPI_GPE_EVENT_INFO     *GpeEventInfo,
+    UINT32                  Action)
 {
     ACPI_GPE_REGISTER_INFO  *GpeRegisterInfo;
     ACPI_STATUS             Status;
     UINT32                  EnableMask;
+    UINT32                  RegisterBit;
+
+
+    ACPI_FUNCTION_ENTRY ();
 
 
     /* Get the info block for the entire GPE register */
@@ -167,57 +198,38 @@ AcpiHwLowDisableGpe (
         return (Status);
     }
 
-    /* Clear just the bit that corresponds to this GPE */
-
-    ACPI_CLEAR_BIT (EnableMask, ((UINT32) 1 <<
-        (GpeEventInfo->GpeNumber - GpeRegisterInfo->BaseGpeNumber)));
-
-
-    /* Write the updated enable mask */
-
-    Status = AcpiHwWrite (EnableMask, &GpeRegisterInfo->EnableAddress);
-    return (Status);
-}
-
+    /* Set or clear just the bit that corresponds to this GPE */
 
-/******************************************************************************
- *
- * FUNCTION:    AcpiHwWriteGpeEnableReg
- *
- * PARAMETERS:  GpeEventInfo        - Info block for the GPE to be enabled
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Write a GPE enable register.  Note: The bit for this GPE must
- *              already be cleared or set in the parent register
- *              EnableForRun mask.
- *
- ******************************************************************************/
+    RegisterBit = AcpiHwGetGpeRegisterBit (GpeEventInfo, GpeRegisterInfo);
+    switch (Action)
+    {
+    case ACPI_GPE_CONDITIONAL_ENABLE:
 
-ACPI_STATUS
-AcpiHwWriteGpeEnableReg (
-    ACPI_GPE_EVENT_INFO     *GpeEventInfo)
-{
-    ACPI_GPE_REGISTER_INFO  *GpeRegisterInfo;
-    ACPI_STATUS             Status;
+        /* Only enable if the EnableForRun bit is set */
 
+        if (!(RegisterBit & GpeRegisterInfo->EnableForRun))
+        {
+            return (AE_BAD_PARAMETER);
+        }
 
-    ACPI_FUNCTION_ENTRY ();
+        /*lint -fallthrough */
 
+    case ACPI_GPE_ENABLE:
+        ACPI_SET_BIT (EnableMask, RegisterBit);
+        break;
 
-    /* Get the info block for the entire GPE register */
+    case ACPI_GPE_DISABLE:
+        ACPI_CLEAR_BIT (EnableMask, RegisterBit);
+        break;
 
-    GpeRegisterInfo = GpeEventInfo->RegisterInfo;
-    if (!GpeRegisterInfo)
-    {
-        return (AE_NOT_EXIST);
+    default:
+        ACPI_ERROR ((AE_INFO, "Invalid GPE Action, %u\n", Action));
+        return (AE_BAD_PARAMETER);
     }
 
-    /* Write the entire GPE (runtime) enable register */
-
-    Status = AcpiHwWrite (GpeRegisterInfo->EnableForRun,
-                    &GpeRegisterInfo->EnableAddress);
+    /* Write the updated enable mask */
 
+    Status = AcpiHwWrite (EnableMask, &GpeRegisterInfo->EnableAddress);
     return (Status);
 }
 
@@ -238,22 +250,29 @@ ACPI_STATUS
 AcpiHwClearGpe (
     ACPI_GPE_EVENT_INFO     *GpeEventInfo)
 {
+    ACPI_GPE_REGISTER_INFO  *GpeRegisterInfo;
     ACPI_STATUS             Status;
-    UINT8                   RegisterBit;
+    UINT32                  RegisterBit;
 
 
     ACPI_FUNCTION_ENTRY ();
 
+    /* Get the info block for the entire GPE register */
 
-    RegisterBit = (UINT8) (1 <<
-        (GpeEventInfo->GpeNumber - GpeEventInfo->RegisterInfo->BaseGpeNumber));
+    GpeRegisterInfo = GpeEventInfo->RegisterInfo;
+    if (!GpeRegisterInfo)
+    {
+        return (AE_NOT_EXIST);
+    }
 
     /*
      * Write a one to the appropriate bit in the status register to
      * clear this GPE.
      */
+    RegisterBit = AcpiHwGetGpeRegisterBit (GpeEventInfo, GpeRegisterInfo);
+
     Status = AcpiHwWrite (RegisterBit,
-                    &GpeEventInfo->RegisterInfo->StatusAddress);
+                    &GpeRegisterInfo->StatusAddress);
 
     return (Status);
 }
@@ -278,10 +297,10 @@ AcpiHwGetGpeStatus (
     ACPI_EVENT_STATUS       *EventStatus)
 {
     UINT32                  InByte;
-    UINT8                   RegisterBit;
+    UINT32                  RegisterBit;
     ACPI_GPE_REGISTER_INFO  *GpeRegisterInfo;
-    ACPI_STATUS             Status;
     ACPI_EVENT_STATUS       LocalEventStatus = 0;
+    ACPI_STATUS             Status;
 
 
     ACPI_FUNCTION_ENTRY ();
@@ -298,8 +317,7 @@ AcpiHwGetGpeStatus (
 
     /* Get the register bitmask for this GPE */
 
-    RegisterBit = (UINT8) (1 <<
-        (GpeEventInfo->GpeNumber - GpeEventInfo->RegisterInfo->BaseGpeNumber));
+    RegisterBit = AcpiHwGetGpeRegisterBit (GpeEventInfo, GpeRegisterInfo);
 
     /* GPE currently enabled? (enabled for runtime?) */
 
diff --git a/sys/contrib/dev/acpica/hardware/hwpci.c b/sys/contrib/dev/acpica/hardware/hwpci.c
new file mode 100644
index 000000000000..d0da8e311272
--- /dev/null
+++ b/sys/contrib/dev/acpica/hardware/hwpci.c
@@ -0,0 +1,531 @@
+/*******************************************************************************
+ *
+ * Module Name: hwpci - Obtain PCI bus, device, and function numbers
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+#define __HWPCI_C__
+
+#include <contrib/dev/acpica/include/acpi.h>
+#include <contrib/dev/acpica/include/accommon.h>
+
+
+#define _COMPONENT          ACPI_NAMESPACE
+        ACPI_MODULE_NAME    ("hwpci")
+
+
+/* PCI configuration space values */
+
+#define PCI_CFG_HEADER_TYPE_REG             0x0E
+#define PCI_CFG_PRIMARY_BUS_NUMBER_REG      0x18
+#define PCI_CFG_SECONDARY_BUS_NUMBER_REG    0x19
+
+/* PCI header values */
+
+#define PCI_HEADER_TYPE_MASK                0x7F
+#define PCI_TYPE_BRIDGE                     0x01
+#define PCI_TYPE_CARDBUS_BRIDGE             0x02
+
+typedef struct acpi_pci_device
+{
+    ACPI_HANDLE             Device;
+    struct acpi_pci_device  *Next;
+
+} ACPI_PCI_DEVICE;
+
+
+/* Local prototypes */
+
+static ACPI_STATUS
+AcpiHwBuildPciList (
+    ACPI_HANDLE             RootPciDevice,
+    ACPI_HANDLE             PciRegion,
+    ACPI_PCI_DEVICE         **ReturnListHead);
+
+static ACPI_STATUS
+AcpiHwProcessPciList (
+    ACPI_PCI_ID             *PciId,
+    ACPI_PCI_DEVICE         *ListHead);
+
+static void
+AcpiHwDeletePciList (
+    ACPI_PCI_DEVICE         *ListHead);
+
+static ACPI_STATUS
+AcpiHwGetPciDeviceInfo (
+    ACPI_PCI_ID             *PciId,
+    ACPI_HANDLE             PciDevice,
+    UINT16                  *BusNumber,
+    BOOLEAN                 *IsBridge);
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiHwDerivePciId
+ *
+ * PARAMETERS:  PciId               - Initial values for the PCI ID. May be
+ *                                    modified by this function.
+ *              RootPciDevice       - A handle to a PCI device object. This
+ *                                    object must be a PCI Root Bridge having a
+ *                                    _HID value of either PNP0A03 or PNP0A08
+ *              PciRegion           - A handle to a PCI configuration space
+ *                                    Operation Region being initialized
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: This function derives a full PCI ID for a PCI device,
+ *              consisting of a Segment number, Bus number, Device number,
+ *              and function code.
+ *
+ *              The PCI hardware dynamically configures PCI bus numbers
+ *              depending on the bus topology discovered during system
+ *              initialization. This function is invoked during configuration
+ *              of a PCI_Config Operation Region in order to (possibly) update
+ *              the Bus/Device/Function numbers in the PciId with the actual
+ *              values as determined by the hardware and operating system
+ *              configuration.
+ *
+ *              The PciId parameter is initially populated during the Operation
+ *              Region initialization. This function is then called, and is
+ *              will make any necessary modifications to the Bus, Device, or
+ *              Function number PCI ID subfields as appropriate for the
+ *              current hardware and OS configuration.
+ *
+ * NOTE:        Created 08/2010. Replaces the previous OSL AcpiOsDerivePciId
+ *              interface since this feature is OS-independent. This module
+ *              specifically avoids any use of recursion by building a local
+ *              temporary device list.
+ *
+ ******************************************************************************/
+
+ACPI_STATUS
+AcpiHwDerivePciId (
+    ACPI_PCI_ID             *PciId,
+    ACPI_HANDLE             RootPciDevice,
+    ACPI_HANDLE             PciRegion)
+{
+    ACPI_STATUS             Status;
+    ACPI_PCI_DEVICE         *ListHead = NULL;
+
+
+    ACPI_FUNCTION_TRACE (HwDerivePciId);
+
+
+    if (!PciId)
+    {
+        return_ACPI_STATUS (AE_BAD_PARAMETER);
+    }
+
+    /* Build a list of PCI devices, from PciRegion up to RootPciDevice */
+
+    Status = AcpiHwBuildPciList (RootPciDevice, PciRegion, &ListHead);
+    if (ACPI_SUCCESS (Status))
+    {
+        /* Walk the list, updating the PCI device/function/bus numbers */
+
+        Status = AcpiHwProcessPciList (PciId, ListHead);
+    }
+
+    /* Always delete the list */
+
+    AcpiHwDeletePciList (ListHead);
+    return_ACPI_STATUS (Status);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiHwBuildPciList
+ *
+ * PARAMETERS:  RootPciDevice       - A handle to a PCI device object. This
+ *                                    object is guaranteed to be a PCI Root
+ *                                    Bridge having a _HID value of either
+ *                                    PNP0A03 or PNP0A08
+ *              PciRegion           - A handle to the PCI configuration space
+ *                                    Operation Region
+ *              ReturnListHead      - Where the PCI device list is returned
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Builds a list of devices from the input PCI region up to the
+ *              Root PCI device for this namespace subtree.
+ *
+ ******************************************************************************/
+
+static ACPI_STATUS
+AcpiHwBuildPciList (
+    ACPI_HANDLE             RootPciDevice,
+    ACPI_HANDLE             PciRegion,
+    ACPI_PCI_DEVICE         **ReturnListHead)
+{
+    ACPI_HANDLE             CurrentDevice;
+    ACPI_HANDLE             ParentDevice;
+    ACPI_STATUS             Status;
+    ACPI_PCI_DEVICE         *ListElement;
+    ACPI_PCI_DEVICE         *ListHead = NULL;
+
+
+    /*
+     * Ascend namespace branch until the RootPciDevice is reached, building
+     * a list of device nodes. Loop will exit when either the PCI device is
+     * found, or the root of the namespace is reached.
+     */
+    CurrentDevice = PciRegion;
+    while (1)
+    {
+        Status = AcpiGetParent (CurrentDevice, &ParentDevice);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        /* Finished when we reach the PCI root device (PNP0A03 or PNP0A08) */
+
+        if (ParentDevice == RootPciDevice)
+        {
+            *ReturnListHead = ListHead;
+            return (AE_OK);
+        }
+
+        ListElement = ACPI_ALLOCATE (sizeof (ACPI_PCI_DEVICE));
+        if (!ListElement)
+        {
+            return (AE_NO_MEMORY);
+        }
+
+        /* Put new element at the head of the list */
+
+        ListElement->Next = ListHead;
+        ListElement->Device = ParentDevice;
+        ListHead = ListElement;
+
+        CurrentDevice = ParentDevice;
+    }
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiHwProcessPciList
+ *
+ * PARAMETERS:  PciId               - Initial values for the PCI ID. May be
+ *                                    modified by this function.
+ *              ListHead            - Device list created by
+ *                                    AcpiHwBuildPciList
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Walk downward through the PCI device list, getting the device
+ *              info for each, via the PCI configuration space and updating
+ *              the PCI ID as necessary. Deletes the list during traversal.
+ *
+ ******************************************************************************/
+
+static ACPI_STATUS
+AcpiHwProcessPciList (
+    ACPI_PCI_ID             *PciId,
+    ACPI_PCI_DEVICE         *ListHead)
+{
+    ACPI_STATUS             Status = AE_OK;
+    ACPI_PCI_DEVICE         *Info;
+    UINT16                  BusNumber;
+    BOOLEAN                 IsBridge = TRUE;
+
+
+    ACPI_FUNCTION_NAME (HwProcessPciList);
+
+
+    ACPI_DEBUG_PRINT ((ACPI_DB_OPREGION,
+        "Input PciId:  Seg %4.4X Bus %4.4X Dev %4.4X Func %4.4X\n",
+        PciId->Segment, PciId->Bus, PciId->Device, PciId->Function));
+
+    BusNumber = PciId->Bus;
+
+    /*
+     * Descend down the namespace tree, collecting PCI device, function,
+     * and bus numbers. BusNumber is only important for PCI bridges.
+     * Algorithm: As we descend the tree, use the last valid PCI device,
+     * function, and bus numbers that are discovered, and assign them
+     * to the PCI ID for the target device.
+     */
+    Info = ListHead;
+    while (Info)
+    {
+        Status = AcpiHwGetPciDeviceInfo (PciId, Info->Device,
+            &BusNumber, &IsBridge);
+        if (ACPI_FAILURE (Status))
+        {
+            return_ACPI_STATUS (Status);
+        }
+
+        Info = Info->Next;
+    }
+
+    ACPI_DEBUG_PRINT ((ACPI_DB_OPREGION,
+        "Output PciId: Seg %4.4X Bus %4.4X Dev %4.4X Func %4.4X "
+        "Status %X BusNumber %X IsBridge %X\n",
+        PciId->Segment, PciId->Bus, PciId->Device, PciId->Function,
+        Status, BusNumber, IsBridge));
+
+    return_ACPI_STATUS (AE_OK);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiHwDeletePciList
+ *
+ * PARAMETERS:  ListHead            - Device list created by
+ *                                    AcpiHwBuildPciList
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Free the entire PCI list.
+ *
+ ******************************************************************************/
+
+static void
+AcpiHwDeletePciList (
+    ACPI_PCI_DEVICE         *ListHead)
+{
+    ACPI_PCI_DEVICE         *Next;
+    ACPI_PCI_DEVICE         *Previous;
+
+
+    Next = ListHead;
+    while (Next)
+    {
+        Previous = Next;
+        Next = Previous->Next;
+        ACPI_FREE (Previous);
+    }
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiHwGetPciDeviceInfo
+ *
+ * PARAMETERS:  PciId               - Initial values for the PCI ID. May be
+ *                                    modified by this function.
+ *              PciDevice           - Handle for the PCI device object
+ *              BusNumber           - Where a PCI bridge bus number is returned
+ *              IsBridge            - Return value, indicates if this PCI
+ *                                    device is a PCI bridge
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Get the device info for a single PCI device object. Get the
+ *              _ADR (contains PCI device and function numbers), and for PCI
+ *              bridge devices, get the bus number from PCI configuration
+ *              space.
+ *
+ ******************************************************************************/
+
+static ACPI_STATUS
+AcpiHwGetPciDeviceInfo (
+    ACPI_PCI_ID             *PciId,
+    ACPI_HANDLE             PciDevice,
+    UINT16                  *BusNumber,
+    BOOLEAN                 *IsBridge)
+{
+    ACPI_STATUS             Status;
+    ACPI_OBJECT_TYPE        ObjectType;
+    UINT64                  ReturnValue;
+    UINT64                  PciValue;
+
+
+    /* We only care about objects of type Device */
+
+    Status = AcpiGetType (PciDevice, &ObjectType);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    if (ObjectType != ACPI_TYPE_DEVICE)
+    {
+        return (AE_OK);
+    }
+
+    /* We need an _ADR. Ignore device if not present */
+
+    Status = AcpiUtEvaluateNumericObject (METHOD_NAME__ADR,
+        PciDevice, &ReturnValue);
+    if (ACPI_FAILURE (Status))
+    {
+        return (AE_OK);
+    }
+
+    /*
+     * From _ADR, get the PCI Device and Function and
+     * update the PCI ID.
+     */
+    PciId->Device = ACPI_HIWORD (ACPI_LODWORD (ReturnValue));
+    PciId->Function = ACPI_LOWORD (ACPI_LODWORD (ReturnValue));
+
+    /*
+     * If the previous device was a bridge, use the previous
+     * device bus number
+     */
+    if (*IsBridge)
+    {
+        PciId->Bus = *BusNumber;
+    }
+
+    /*
+     * Get the bus numbers from PCI Config space:
+     *
+     * First, get the PCI HeaderType
+     */
+    *IsBridge = FALSE;
+    Status = AcpiOsReadPciConfiguration (PciId,
+        PCI_CFG_HEADER_TYPE_REG, &PciValue, 8);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    /* We only care about bridges (1=PciBridge, 2=CardBusBridge) */
+
+    PciValue &= PCI_HEADER_TYPE_MASK;
+
+    if ((PciValue != PCI_TYPE_BRIDGE) &&
+        (PciValue != PCI_TYPE_CARDBUS_BRIDGE))
+    {
+        return (AE_OK);
+    }
+
+    /* Bridge: Get the Primary BusNumber */
+
+    Status = AcpiOsReadPciConfiguration (PciId,
+        PCI_CFG_PRIMARY_BUS_NUMBER_REG, &PciValue, 8);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    *IsBridge = TRUE;
+    PciId->Bus = (UINT16) PciValue;
+
+    /* Bridge: Get the Secondary BusNumber */
+
+    Status = AcpiOsReadPciConfiguration (PciId,
+        PCI_CFG_SECONDARY_BUS_NUMBER_REG, &PciValue, 8);
+    if (ACPI_FAILURE (Status))
+    {
+        return (Status);
+    }
+
+    *BusNumber = (UINT16) PciValue;
+    return (AE_OK);
+}
diff --git a/sys/contrib/dev/acpica/hardware/hwsleep.c b/sys/contrib/dev/acpica/hardware/hwsleep.c
index 913deb3de79b..cccb542282cb 100644
--- a/sys/contrib/dev/acpica/hardware/hwsleep.c
+++ b/sys/contrib/dev/acpica/hardware/hwsleep.c
@@ -397,7 +397,7 @@ AcpiEnterSleepState (
         return_ACPI_STATUS (Status);
     }
     ACPI_DEBUG_PRINT ((ACPI_DB_INIT,
-        "Entering sleep state [S%d]\n", SleepState));
+        "Entering sleep state [S%u]\n", SleepState));
 
     /* Clear the SLP_EN and SLP_TYP fields */
 
diff --git a/sys/contrib/dev/acpica/hardware/hwvalid.c b/sys/contrib/dev/acpica/hardware/hwvalid.c
index a71505372687..f23b269d9c1d 100644
--- a/sys/contrib/dev/acpica/hardware/hwvalid.c
+++ b/sys/contrib/dev/acpica/hardware/hwvalid.c
@@ -316,6 +316,13 @@ AcpiHwReadPort (
     UINT32                  i;
 
 
+    /* Truncate address to 16 bits if requested */
+
+    if (AcpiGbl_TruncateIoAddresses)
+    {
+        Address &= ACPI_UINT16_MAX;
+    }
+
     /* Validate the entire request and perform the I/O */
 
     Status = AcpiHwValidateIoRequest (Address, Width);
@@ -383,6 +390,13 @@ AcpiHwWritePort (
     UINT32                  i;
 
 
+    /* Truncate address to 16 bits if requested */
+
+    if (AcpiGbl_TruncateIoAddresses)
+    {
+        Address &= ACPI_UINT16_MAX;
+    }
+
     /* Validate the entire request and perform the I/O */
 
     Status = AcpiHwValidateIoRequest (Address, Width);
diff --git a/sys/contrib/dev/acpica/include/acapps.h b/sys/contrib/dev/acpica/include/acapps.h
index 418e20fb0840..1368c213431e 100644
--- a/sys/contrib/dev/acpica/include/acapps.h
+++ b/sys/contrib/dev/acpica/include/acapps.h
@@ -121,6 +121,38 @@
 #pragma warning(disable:4100)   /* warning C4100: unreferenced formal parameter */
 #endif
 
+/* Common info for tool signons */
+
+#define ACPICA_NAME                 "Intel ACPI Component Architecture"
+#define ACPICA_COPYRIGHT            "Copyright (c) 2000 - 2010 Intel Corporation"
+
+#if ACPI_MACHINE_WIDTH == 64
+#define ACPI_WIDTH          "-64"
+
+#elif ACPI_MACHINE_WIDTH == 32
+#define ACPI_WIDTH          "-32"
+
+#else
+#error unknown ACPI_MACHINE_WIDTH
+#define ACPI_WIDTH          "-??"
+
+#endif
+
+/* Macros for signons and file headers */
+
+#define ACPI_COMMON_SIGNON(UtilityName) \
+    "\n%s\n%s version %8.8X%s\n%s\n\n", \
+    ACPICA_NAME, \
+    UtilityName, ((UINT32) ACPI_CA_VERSION), ACPI_WIDTH, \
+    ACPICA_COPYRIGHT
+
+#define ACPI_COMMON_HEADER(UtilityName, Prefix) \
+    "%s%s\n%s%s version %8.8X%s\n%s%s\n%s\n", \
+    Prefix, ACPICA_NAME, \
+    Prefix, UtilityName, ((UINT32) ACPI_CA_VERSION), ACPI_WIDTH, \
+    Prefix, ACPICA_COPYRIGHT, \
+    Prefix
+
 #define FILE_SUFFIX_DISASSEMBLY     "dsl"
 #define ACPI_TABLE_FILE_SUFFIX      ".dat"
 
diff --git a/sys/contrib/dev/acpica/include/acconfig.h b/sys/contrib/dev/acpica/include/acconfig.h
index 9417b449dc70..7aa4f47f0943 100644
--- a/sys/contrib/dev/acpica/include/acconfig.h
+++ b/sys/contrib/dev/acpica/include/acconfig.h
@@ -193,6 +193,10 @@
 
 #define ACPI_MAX_LOOP_ITERATIONS        0xFFFF
 
+/* Maximum sleep allowed via Sleep() operator */
+
+#define ACPI_MAX_SLEEP                  20000   /* Two seconds */
+
 
 /******************************************************************************
  *
diff --git a/sys/contrib/dev/acpica/include/acdebug.h b/sys/contrib/dev/acpica/include/acdebug.h
index 2be2fd409b92..7103e4fdaba3 100644
--- a/sys/contrib/dev/acpica/include/acdebug.h
+++ b/sys/contrib/dev/acpica/include/acdebug.h
@@ -228,6 +228,11 @@ AcpiDbDisplayObjects (
     char                    *ObjTypeArg,
     char                    *DisplayCountArg);
 
+void
+AcpiDbDisplayInterfaces (
+    char                    *ActionArg,
+    char                    *InterfaceNameArg);
+
 ACPI_STATUS
 AcpiDbFindNameInNamespace (
     char                    *NameArg);
diff --git a/sys/contrib/dev/acpica/include/acdisasm.h b/sys/contrib/dev/acpica/include/acdisasm.h
index 6d119aa475e9..cdd7729c4197 100644
--- a/sys/contrib/dev/acpica/include/acdisasm.h
+++ b/sys/contrib/dev/acpica/include/acdisasm.h
@@ -131,9 +131,19 @@ typedef const struct acpi_dmtable_info
     UINT8                       Opcode;
     UINT8                       Offset;
     char                        *Name;
+    UINT8                       Flags;
 
 } ACPI_DMTABLE_INFO;
 
+#define DT_LENGTH                       0x01    /* Field is a subtable length */
+#define DT_FLAG                         0x02    /* Field is a flag value */
+#define DT_NON_ZERO                     0x04    /* Field must be non-zero */
+
+/* TBD: Not used at this time */
+
+#define DT_OPTIONAL                     0x08
+#define DT_COUNT                        0x10
+
 /*
  * Values for Opcode above.
  * Note: 0-7 must not change, used as a flag shift value
@@ -173,17 +183,29 @@ typedef const struct acpi_dmtable_info
 #define ACPI_DMT_FADTPM                 32
 #define ACPI_DMT_BUF16                  33
 #define ACPI_DMT_IVRS                   34
+#define ACPI_DMT_BUFFER                 35
+#define ACPI_DMT_PCI_PATH               36
+#define ACPI_DMT_EINJACT                37
+#define ACPI_DMT_EINJINST               38
+#define ACPI_DMT_ERSTACT                39
+#define ACPI_DMT_ERSTINST               40
 
 
 typedef
 void (*ACPI_DMTABLE_HANDLER) (
     ACPI_TABLE_HEADER       *Table);
 
+typedef
+ACPI_STATUS (*ACPI_CMTABLE_HANDLER) (
+    void                    **PFieldList);
+
 typedef struct acpi_dmtable_data
 {
     char                    *Signature;
     ACPI_DMTABLE_INFO       *TableInfo;
     ACPI_DMTABLE_HANDLER    TableHandler;
+    ACPI_CMTABLE_HANDLER    CmTableHandler;
+    const unsigned char     *Template;
     char                    *Name;
 
 } ACPI_DMTABLE_DATA;
@@ -200,11 +222,18 @@ typedef struct acpi_op_walk_info
 
 } ACPI_OP_WALK_INFO;
 
+/*
+ * TBD - another copy of this is in asltypes.h, fix
+ */
+#ifndef ASL_WALK_CALLBACK_DEFINED
 typedef
 ACPI_STATUS (*ASL_WALK_CALLBACK) (
     ACPI_PARSE_OBJECT           *Op,
     UINT32                      Level,
     void                        *Context);
+#define ASL_WALK_CALLBACK_DEFINED
+#endif
+
 
 typedef struct acpi_resource_tag
 {
@@ -246,6 +275,7 @@ extern ACPI_DMTABLE_INFO        AcpiDmTableInfoEcdt[];
 extern ACPI_DMTABLE_INFO        AcpiDmTableInfoEinj[];
 extern ACPI_DMTABLE_INFO        AcpiDmTableInfoEinj0[];
 extern ACPI_DMTABLE_INFO        AcpiDmTableInfoErst[];
+extern ACPI_DMTABLE_INFO        AcpiDmTableInfoErst0[];
 extern ACPI_DMTABLE_INFO        AcpiDmTableInfoFacs[];
 extern ACPI_DMTABLE_INFO        AcpiDmTableInfoFadt1[];
 extern ACPI_DMTABLE_INFO        AcpiDmTableInfoFadt2[];
@@ -306,12 +336,25 @@ extern ACPI_DMTABLE_INFO        AcpiDmTableInfoUefi[];
 extern ACPI_DMTABLE_INFO        AcpiDmTableInfoWaet[];
 extern ACPI_DMTABLE_INFO        AcpiDmTableInfoWdat[];
 extern ACPI_DMTABLE_INFO        AcpiDmTableInfoWdat0[];
+extern ACPI_DMTABLE_INFO        AcpiDmTableInfoWddt[];
 extern ACPI_DMTABLE_INFO        AcpiDmTableInfoWdrt[];
 
 
 /*
  * dmtable
  */
+extern ACPI_DMTABLE_DATA        AcpiDmTableData[];
+
+UINT8
+AcpiDmGenerateChecksum (
+    void                    *Table,
+    UINT32                  Length,
+    UINT8                   OriginalChecksum);
+
+ACPI_DMTABLE_DATA *
+AcpiDmGetTableData (
+    char                    *Signature);
+
 void
 AcpiDmDumpDataTable (
     ACPI_TABLE_HEADER       *Table);
@@ -539,6 +582,15 @@ AcpiDmIsStringBuffer (
 /*
  * dmextern
  */
+
+ACPI_STATUS
+AcpiDmAddToExternalFileList (
+    char                    *PathList);
+
+void
+AcpiDmClearExternalFileList (
+    void);
+
 void
 AcpiDmAddToExternalList (
     ACPI_PARSE_OBJECT       *Op,
@@ -755,4 +807,13 @@ AcpiDmCheckResourceReference (
     ACPI_PARSE_OBJECT       *Op,
     ACPI_WALK_STATE         *WalkState);
 
+
+/*
+ * acdisasm
+ */
+void
+AdDisassemblerHeader (
+    char                    *Filename);
+
+
 #endif  /* __ACDISASM_H__ */
diff --git a/sys/contrib/dev/acpica/include/acevents.h b/sys/contrib/dev/acpica/include/acevents.h
index 4d945eff8aad..c03e9e365784 100644
--- a/sys/contrib/dev/acpica/include/acevents.h
+++ b/sys/contrib/dev/acpica/include/acevents.h
@@ -167,18 +167,18 @@ AcpiEvQueueNotifyRequest (
 
 
 /*
- * evgpe - GPE handling and dispatch
+ * evgpe - Low-level GPE support
  */
-ACPI_STATUS
-AcpiEvUpdateGpeEnableMasks (
-    ACPI_GPE_EVENT_INFO     *GpeEventInfo);
+UINT32
+AcpiEvGpeDetect (
+    ACPI_GPE_XRUPT_INFO     *GpeXruptList);
 
 ACPI_STATUS
-AcpiEvEnableGpe (
+AcpiEvUpdateGpeEnableMask (
     ACPI_GPE_EVENT_INFO     *GpeEventInfo);
 
 ACPI_STATUS
-AcpiEvDisableGpe (
+AcpiEvEnableGpe (
     ACPI_GPE_EVENT_INFO     *GpeEventInfo);
 
 ACPI_GPE_EVENT_INFO *
@@ -193,23 +193,8 @@ AcpiEvLowGetGpeInfo (
 
 
 /*
- * evgpeblk
+ * evgpeblk - Upper-level GPE block support
  */
-BOOLEAN
-AcpiEvValidGpeEvent (
-    ACPI_GPE_EVENT_INFO     *GpeEventInfo);
-
-ACPI_STATUS
-AcpiEvWalkGpeList (
-    ACPI_GPE_CALLBACK       GpeWalkCallback,
-    void                    *Context);
-
-ACPI_STATUS
-AcpiEvDeleteGpeHandlers (
-    ACPI_GPE_XRUPT_INFO     *GpeXruptInfo,
-    ACPI_GPE_BLOCK_INFO     *GpeBlock,
-    void                    *Context);
-
 ACPI_STATUS
 AcpiEvCreateGpeBlock (
     ACPI_NAMESPACE_NODE     *GpeDevice,
@@ -233,14 +218,57 @@ AcpiEvGpeDispatch (
     ACPI_GPE_EVENT_INFO     *GpeEventInfo,
     UINT32                  GpeNumber);
 
-UINT32
-AcpiEvGpeDetect (
-    ACPI_GPE_XRUPT_INFO     *GpeXruptList);
-
+/*
+ * evgpeinit - GPE initialization and update
+ */
 ACPI_STATUS
 AcpiEvGpeInitialize (
     void);
 
+void
+AcpiEvUpdateGpes (
+    ACPI_OWNER_ID           TableOwnerId);
+
+ACPI_STATUS
+AcpiEvMatchGpeMethod (
+    ACPI_HANDLE             ObjHandle,
+    UINT32                  Level,
+    void                    *Context,
+    void                    **ReturnValue);
+
+ACPI_STATUS
+AcpiEvMatchPrwAndGpe (
+    ACPI_HANDLE             ObjHandle,
+    UINT32                  Level,
+    void                    *Context,
+    void                    **ReturnValue);
+
+/*
+ * evgpeutil - GPE utilities
+ */
+ACPI_STATUS
+AcpiEvWalkGpeList (
+    ACPI_GPE_CALLBACK       GpeWalkCallback,
+    void                    *Context);
+
+BOOLEAN
+AcpiEvValidGpeEvent (
+    ACPI_GPE_EVENT_INFO     *GpeEventInfo);
+
+ACPI_GPE_XRUPT_INFO *
+AcpiEvGetGpeXruptBlock (
+    UINT32                  InterruptNumber);
+
+ACPI_STATUS
+AcpiEvDeleteGpeXrupt (
+    ACPI_GPE_XRUPT_INFO     *GpeXrupt);
+
+ACPI_STATUS
+AcpiEvDeleteGpeHandlers (
+    ACPI_GPE_XRUPT_INFO     *GpeXruptInfo,
+    ACPI_GPE_BLOCK_INFO     *GpeBlock,
+    void                    *Context);
+
 
 /*
  * evregion - Address Space handling
diff --git a/sys/contrib/dev/acpica/include/acexcep.h b/sys/contrib/dev/acpica/include/acexcep.h
index a46de7d82f5e..693c61f18b31 100644
--- a/sys/contrib/dev/acpica/include/acexcep.h
+++ b/sys/contrib/dev/acpica/include/acexcep.h
@@ -293,7 +293,7 @@ char const   *AcpiGbl_ExceptionNames_Env[] =
     "AE_NO_GLOBAL_LOCK",
     "AE_ABORT_METHOD",
     "AE_SAME_HANDLER",
-    "AE_WAKE_ONLY_GPE",
+    "AE_NO_HANDLER",
     "AE_OWNER_ID_LIMIT"
 };
 
diff --git a/sys/contrib/dev/acpica/include/acglobal.h b/sys/contrib/dev/acpica/include/acglobal.h
index 4f0769e6f676..2e158fbf79ea 100644
--- a/sys/contrib/dev/acpica/include/acglobal.h
+++ b/sys/contrib/dev/acpica/include/acglobal.h
@@ -199,6 +199,14 @@ UINT8       ACPI_INIT_GLOBAL (AcpiGbl_EnableAmlDebugObject, FALSE);
  */
 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_CopyDsdtLocally, FALSE);
 
+/*
+ * Optionally truncate I/O addresses to 16 bits. Provides compatibility
+ * with other ACPI implementations. NOTE: During ACPICA initialization,
+ * this value is set to TRUE if any Windows OSI strings have been
+ * requested by the BIOS.
+ */
+UINT8       ACPI_INIT_GLOBAL (AcpiGbl_TruncateIoAddresses, FALSE);
+
 
 /* AcpiGbl_FADT is a local copy of the FADT, converted to a common format. */
 
@@ -206,6 +214,7 @@ ACPI_TABLE_FADT             AcpiGbl_FADT;
 UINT32                      AcpiCurrentGpeCount;
 UINT32                      AcpiGbl_TraceFlags;
 ACPI_NAME                   AcpiGbl_TraceMethodName;
+BOOLEAN                     AcpiGbl_SystemAwakeAndRunning;
 
 #endif
 
@@ -216,11 +225,10 @@ ACPI_NAME                   AcpiGbl_TraceMethodName;
  ****************************************************************************/
 
 /*
- * AcpiGbl_RootTableList is the master list of ACPI tables found in the
- * RSDT/XSDT.
- *
+ * AcpiGbl_RootTableList is the master list of ACPI tables that were
+ * found in the RSDT/XSDT.
  */
-ACPI_EXTERN ACPI_INTERNAL_RSDT          AcpiGbl_RootTableList;
+ACPI_EXTERN ACPI_TABLE_LIST             AcpiGbl_RootTableList;
 ACPI_EXTERN ACPI_TABLE_FACS            *AcpiGbl_FACS;
 
 /* These addresses are calculated from the FADT Event Block addresses */
@@ -276,6 +284,10 @@ ACPI_EXTERN BOOLEAN                     AcpiGbl_GlobalLockPresent;
 ACPI_EXTERN ACPI_SPINLOCK               AcpiGbl_GpeLock;      /* For GPE data structs and registers */
 ACPI_EXTERN ACPI_SPINLOCK               AcpiGbl_HardwareLock; /* For ACPI H/W except GPE registers */
 
+/* Mutex for _OSI support */
+
+ACPI_EXTERN ACPI_MUTEX                  AcpiGbl_OsiMutex;
+
 /* Reader/Writer lock is used for namespace walk and dynamic table unload */
 
 ACPI_EXTERN ACPI_RW_LOCK                AcpiGbl_NamespaceRwLock;
@@ -304,7 +316,7 @@ ACPI_EXTERN ACPI_INIT_HANDLER           AcpiGbl_InitHandler;
 ACPI_EXTERN ACPI_TABLE_HANDLER          AcpiGbl_TableHandler;
 ACPI_EXTERN void                       *AcpiGbl_TableHandlerContext;
 ACPI_EXTERN ACPI_WALK_STATE            *AcpiGbl_BreakpointWalk;
-
+ACPI_EXTERN ACPI_INTERFACE_HANDLER      AcpiGbl_InterfaceHandler;
 
 /* Owner ID support */
 
@@ -323,8 +335,8 @@ ACPI_EXTERN UINT8                       AcpiGbl_DebuggerConfiguration;
 ACPI_EXTERN BOOLEAN                     AcpiGbl_StepToNextCall;
 ACPI_EXTERN BOOLEAN                     AcpiGbl_AcpiHardwarePresent;
 ACPI_EXTERN BOOLEAN                     AcpiGbl_EventsInitialized;
-ACPI_EXTERN BOOLEAN                     AcpiGbl_SystemAwakeAndRunning;
 ACPI_EXTERN UINT8                       AcpiGbl_OsiData;
+ACPI_EXTERN ACPI_INTERFACE_INFO        *AcpiGbl_SupportedInterfaces;
 
 
 #ifndef DEFINE_ACPI_GLOBALS
@@ -356,6 +368,7 @@ extern const char                      *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_
 ACPI_EXTERN ACPI_MEMORY_LIST           *AcpiGbl_GlobalList;
 ACPI_EXTERN ACPI_MEMORY_LIST           *AcpiGbl_NsNodeList;
 ACPI_EXTERN BOOLEAN                     AcpiGbl_DisplayFinalMemStats;
+ACPI_EXTERN BOOLEAN                     AcpiGbl_DisableMemTracking;
 #endif
 
 
@@ -465,6 +478,7 @@ ACPI_EXTERN UINT8                       AcpiGbl_DbOutputFlags;
 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_disasm;
 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_verbose;
 ACPI_EXTERN ACPI_EXTERNAL_LIST         *AcpiGbl_ExternalList;
+ACPI_EXTERN ACPI_EXTERNAL_FILE         *AcpiGbl_ExternalFileList;
 #endif
 
 
diff --git a/sys/contrib/dev/acpica/include/achware.h b/sys/contrib/dev/acpica/include/achware.h
index be0b4df327d8..e63fe3f2152b 100644
--- a/sys/contrib/dev/acpica/include/achware.h
+++ b/sys/contrib/dev/acpica/include/achware.h
@@ -200,13 +200,15 @@ AcpiHwWritePort (
 /*
  * hwgpe - GPE support
  */
-ACPI_STATUS
-AcpiHwLowDisableGpe (
-    ACPI_GPE_EVENT_INFO     *GpeEventInfo);
+UINT32
+AcpiHwGetGpeRegisterBit (
+    ACPI_GPE_EVENT_INFO     *GpeEventInfo,
+    ACPI_GPE_REGISTER_INFO  *GpeRegisterInfo);
 
 ACPI_STATUS
-AcpiHwWriteGpeEnableReg (
-    ACPI_GPE_EVENT_INFO     *GpeEventInfo);
+AcpiHwLowSetGpe (
+    ACPI_GPE_EVENT_INFO     *GpeEventInfo,
+    UINT32                  Action);
 
 ACPI_STATUS
 AcpiHwDisableGpeBlock (
@@ -249,6 +251,16 @@ AcpiHwEnableRuntimeGpeBlock (
 
 
 /*
+ * hwpci - PCI configuration support
+ */
+ACPI_STATUS
+AcpiHwDerivePciId (
+    ACPI_PCI_ID             *PciId,
+    ACPI_HANDLE             RootPciDevice,
+    ACPI_HANDLE             PciRegion);
+
+
+/*
  * hwtimer - ACPI Timer prototypes
  */
 ACPI_STATUS
diff --git a/sys/contrib/dev/acpica/include/acinterp.h b/sys/contrib/dev/acpica/include/acinterp.h
index 67142c8911b5..e3fa940a1023 100644
--- a/sys/contrib/dev/acpica/include/acinterp.h
+++ b/sys/contrib/dev/acpica/include/acinterp.h
@@ -434,7 +434,7 @@ AcpiExSystemDoNotifyOp (
     ACPI_OPERAND_OBJECT     *ObjDesc);
 
 ACPI_STATUS
-AcpiExSystemDoSuspend(
+AcpiExSystemDoSleep(
     UINT64                  Time);
 
 ACPI_STATUS
diff --git a/sys/contrib/dev/acpica/include/aclocal.h b/sys/contrib/dev/acpica/include/aclocal.h
index 8818a6ea9b53..062972f8e1c1 100644
--- a/sys/contrib/dev/acpica/include/aclocal.h
+++ b/sys/contrib/dev/acpica/include/aclocal.h
@@ -275,8 +275,9 @@ typedef struct acpi_namespace_node
     UINT8                           Flags;          /* Miscellaneous flags */
     ACPI_OWNER_ID                   OwnerId;        /* Node creator */
     ACPI_NAME_UNION                 Name;           /* ACPI Name, always 4 chars per ACPI spec */
+    struct acpi_namespace_node      *Parent;        /* Parent node */
     struct acpi_namespace_node      *Child;         /* First child */
-    struct acpi_namespace_node      *Peer;          /* Peer. Parent if ANOBJ_END_OF_PEER_LIST set */
+    struct acpi_namespace_node      *Peer;          /* First peer */
 
     /*
      * The following fields are used by the ASL compiler and disassembler only
@@ -292,7 +293,7 @@ typedef struct acpi_namespace_node
 
 /* Namespace Node flags */
 
-#define ANOBJ_END_OF_PEER_LIST          0x01    /* End-of-list, Peer field points to parent */
+#define ANOBJ_RESERVED                  0x01    /* Available for use */
 #define ANOBJ_TEMPORARY                 0x02    /* Node is create by a method and is temporary */
 #define ANOBJ_METHOD_ARG                0x04    /* Node is a method argument */
 #define ANOBJ_METHOD_LOCAL              0x08    /* Node is a method local */
@@ -307,16 +308,16 @@ typedef struct acpi_namespace_node
 #define ANOBJ_IS_REFERENCED             0x80    /* iASL only: Object was referenced */
 
 
-/* One internal RSDT for table management */
+/* Internal ACPI table management - master table list */
 
-typedef struct acpi_internal_rsdt
+typedef struct acpi_table_list
 {
-    ACPI_TABLE_DESC                 *Tables;
-    UINT32                          Count;
-    UINT32                          Size;
+    ACPI_TABLE_DESC                 *Tables;            /* Table descriptor array */
+    UINT32                          CurrentTableCount;  /* Tables currently in the array */
+    UINT32                          MaxTableCount;      /* Max tables array will hold */
     UINT8                           Flags;
 
-} ACPI_INTERNAL_RSDT;
+} ACPI_TABLE_LIST;
 
 /* Flags for above */
 
@@ -562,7 +563,6 @@ typedef struct acpi_gpe_event_info
     UINT8                           Flags;          /* Misc info about this GPE */
     UINT8                           GpeNumber;      /* This GPE */
     UINT8                           RuntimeCount;   /* References to a run GPE */
-    UINT8                           WakeupCount;    /* References to a wake GPE */
 
 } ACPI_GPE_EVENT_INFO;
 
@@ -612,6 +612,10 @@ typedef struct acpi_gpe_walk_info
 {
     ACPI_NAMESPACE_NODE             *GpeDevice;
     ACPI_GPE_BLOCK_INFO             *GpeBlock;
+    UINT16                          Count;
+    ACPI_OWNER_ID                   OwnerId;
+    BOOLEAN                         EnableThisGpe;
+    BOOLEAN                         ExecuteByOwnerId;
 
 } ACPI_GPE_WALK_INFO;
 
@@ -1076,6 +1080,7 @@ typedef struct acpi_bit_register_info
     ACPI_BITMASK_POWER_BUTTON_STATUS   | \
     ACPI_BITMASK_SLEEP_BUTTON_STATUS   | \
     ACPI_BITMASK_RT_CLOCK_STATUS       | \
+    ACPI_BITMASK_PCIEXP_WAKE_STATUS    | \
     ACPI_BITMASK_WAKE_STATUS)
 
 #define ACPI_BITMASK_TIMER_ENABLE               0x0001
@@ -1132,17 +1137,23 @@ typedef struct acpi_bit_register_info
 #define ACPI_OSI_WIN_VISTA              0x07
 #define ACPI_OSI_WINSRV_2008            0x08
 #define ACPI_OSI_WIN_VISTA_SP1          0x09
-#define ACPI_OSI_WIN_7                  0x0A
+#define ACPI_OSI_WIN_VISTA_SP2          0x0A
+#define ACPI_OSI_WIN_7                  0x0B
 
 #define ACPI_ALWAYS_ILLEGAL             0x00
 
 typedef struct acpi_interface_info
 {
-    char                    *Name;
-    UINT8                   Value;
+    char                        *Name;
+    struct acpi_interface_info  *Next;
+    UINT8                       Flags;
+    UINT8                       Value;
 
 } ACPI_INTERFACE_INFO;
 
+#define ACPI_OSI_INVALID                0x01
+#define ACPI_OSI_DYNAMIC                0x02
+
 typedef struct acpi_port_info
 {
     char                    *Name;
@@ -1242,6 +1253,14 @@ typedef struct acpi_external_list
 #define ACPI_IPATH_ALLOCATED    0x01
 
 
+typedef struct acpi_external_file
+{
+    char                        *Path;
+    struct acpi_external_file   *Next;
+
+} ACPI_EXTERNAL_FILE;
+
+
 /*****************************************************************************
  *
  * Debugger
@@ -1253,7 +1272,7 @@ typedef struct acpi_db_method_info
     ACPI_HANDLE                     MainThreadGate;
     ACPI_HANDLE                     ThreadCompleteGate;
     ACPI_HANDLE                     InfoGate;
-    UINT32                          *Threads;
+    ACPI_THREAD_ID                  *Threads;
     UINT32                          NumThreads;
     UINT32                          NumCreated;
     UINT32                          NumCompleted;
diff --git a/sys/contrib/dev/acpica/include/acmacros.h b/sys/contrib/dev/acpica/include/acmacros.h
index e9a6f42cbf21..417cdc3b003b 100644
--- a/sys/contrib/dev/acpica/include/acmacros.h
+++ b/sys/contrib/dev/acpica/include/acmacros.h
@@ -400,8 +400,8 @@
  * the plist contains a set of parens to allow variable-length lists.
  * These macros are used for both the debug and non-debug versions of the code.
  */
-#define ACPI_ERROR_NAMESPACE(s, e)      AcpiNsReportError (AE_INFO, s, e);
-#define ACPI_ERROR_METHOD(s, n, p, e)   AcpiNsReportMethodError (AE_INFO, s, n, p, e);
+#define ACPI_ERROR_NAMESPACE(s, e)      AcpiUtNamespaceError (AE_INFO, s, e);
+#define ACPI_ERROR_METHOD(s, n, p, e)   AcpiUtMethodError (AE_INFO, s, n, p, e);
 #define ACPI_WARN_PREDEFINED(plist)     AcpiUtPredefinedWarning plist
 #define ACPI_INFO_PREDEFINED(plist)     AcpiUtPredefinedInfo plist
 
diff --git a/sys/contrib/dev/acpica/include/acnamesp.h b/sys/contrib/dev/acpica/include/acnamesp.h
index 9ddd12e210bc..5840bbc5861f 100644
--- a/sys/contrib/dev/acpica/include/acnamesp.h
+++ b/sys/contrib/dev/acpica/include/acnamesp.h
@@ -514,22 +514,6 @@ AcpiNsLocal (
     ACPI_OBJECT_TYPE        Type);
 
 void
-AcpiNsReportError (
-    const char              *ModuleName,
-    UINT32                  LineNumber,
-    const char              *InternalName,
-    ACPI_STATUS             LookupStatus);
-
-void
-AcpiNsReportMethodError (
-    const char              *ModuleName,
-    UINT32                  LineNumber,
-    const char              *Message,
-    ACPI_NAMESPACE_NODE     *Node,
-    const char              *Path,
-    ACPI_STATUS             LookupStatus);
-
-void
 AcpiNsPrintNodePathname (
     ACPI_NAMESPACE_NODE     *Node,
     const char              *Msg);
@@ -562,13 +546,4 @@ void
 AcpiNsTerminate (
     void);
 
-ACPI_NAMESPACE_NODE *
-AcpiNsGetParentNode (
-    ACPI_NAMESPACE_NODE     *Node);
-
-
-ACPI_NAMESPACE_NODE *
-AcpiNsGetNextValidNode (
-    ACPI_NAMESPACE_NODE     *Node);
-
 #endif /* __ACNAMESP_H__ */
diff --git a/sys/contrib/dev/acpica/include/acobject.h b/sys/contrib/dev/acpica/include/acobject.h
index f86f8392679f..ebb656a1b4f3 100644
--- a/sys/contrib/dev/acpica/include/acobject.h
+++ b/sys/contrib/dev/acpica/include/acobject.h
@@ -164,13 +164,14 @@
 
 /* Values for Flag byte above */
 
-#define AOPOBJ_AML_CONSTANT         0x01
-#define AOPOBJ_STATIC_POINTER       0x02
-#define AOPOBJ_DATA_VALID           0x04
-#define AOPOBJ_OBJECT_INITIALIZED   0x08
-#define AOPOBJ_SETUP_COMPLETE       0x10
-#define AOPOBJ_SINGLE_DATUM         0x20
-#define AOPOBJ_MODULE_LEVEL         0x40
+#define AOPOBJ_AML_CONSTANT         0x01    /* Integer is an AML constant */
+#define AOPOBJ_STATIC_POINTER       0x02    /* Data is part of an ACPI table, don't delete */
+#define AOPOBJ_DATA_VALID           0x04    /* Object is intialized and data is valid */
+#define AOPOBJ_OBJECT_INITIALIZED   0x08    /* Region is initialized, _REG was run */
+#define AOPOBJ_SETUP_COMPLETE       0x10    /* Region setup is complete */
+#define AOPOBJ_INVALID              0x20    /* Host OS won't allow a Region address */
+#define AOPOBJ_MODULE_LEVEL         0x40    /* Method is actually module-level code */
+#define AOPOBJ_MODIFIED_NAMESPACE   0x80    /* Method modified the namespace */
 
 
 /******************************************************************************
@@ -385,7 +386,6 @@ typedef struct acpi_object_thermal_zone
     UINT32                          BaseByteOffset;     /* Byte offset within containing object */\
     UINT32                          Value;              /* Value to store into the Bank or Index register */\
     UINT8                           StartFieldBitOffset;/* Bit offset within first field datum (0-63) */\
-    UINT8                           AccessBitWidth;     /* Read/Write size in bits (8-64) */
 
 
 typedef struct acpi_object_field_common                 /* COMMON FIELD (for BUFFER, REGION, BANK, and INDEX fields) */
diff --git a/sys/contrib/dev/acpica/include/acoutput.h b/sys/contrib/dev/acpica/include/acoutput.h
index 8fca0de33953..61884f14d225 100644
--- a/sys/contrib/dev/acpica/include/acoutput.h
+++ b/sys/contrib/dev/acpica/include/acoutput.h
@@ -143,8 +143,9 @@
 #define ACPI_TOOLS                  0x00002000
 #define ACPI_EXAMPLE                0x00004000
 #define ACPI_DRIVER                 0x00008000
+#define DT_COMPILER                 0x00010000
 
-#define ACPI_ALL_COMPONENTS         0x0000FFFF
+#define ACPI_ALL_COMPONENTS         0x0001FFFF
 #define ACPI_COMPONENT_DEFAULT      (ACPI_ALL_COMPONENTS)
 
 /* Component IDs reserved for ACPI drivers */
diff --git a/sys/contrib/dev/acpica/include/acpiosxf.h b/sys/contrib/dev/acpica/include/acpiosxf.h
index 13570b4f1737..5e7a2aa43828 100644
--- a/sys/contrib/dev/acpica/include/acpiosxf.h
+++ b/sys/contrib/dev/acpica/include/acpiosxf.h
@@ -394,7 +394,7 @@ ACPI_STATUS
 AcpiOsReadPciConfiguration (
     ACPI_PCI_ID             *PciId,
     UINT32                  Reg,
-    void                    *Value,
+    UINT64                  *Value,
     UINT32                  Width);
 
 ACPI_STATUS
@@ -406,22 +406,8 @@ AcpiOsWritePciConfiguration (
 
 
 /*
- * Interim function needed for PCI IRQ routing
- */
-void
-AcpiOsDerivePciId(
-    ACPI_HANDLE             Rhandle,
-    ACPI_HANDLE             Chandle,
-    ACPI_PCI_ID             **PciId);
-
-
-/*
  * Miscellaneous
  */
-ACPI_STATUS
-AcpiOsValidateInterface (
-    char                    *Interface);
-
 BOOLEAN
 AcpiOsReadable (
     void                    *Pointer,
diff --git a/sys/contrib/dev/acpica/include/acpixf.h b/sys/contrib/dev/acpica/include/acpixf.h
index 5562fa0215d5..6d100c09bc15 100644
--- a/sys/contrib/dev/acpica/include/acpixf.h
+++ b/sys/contrib/dev/acpica/include/acpixf.h
@@ -120,7 +120,7 @@
 
 /* Current ACPICA subsystem version in YYYYMMDD format */
 
-#define ACPI_CA_VERSION                 0x20100331
+#define ACPI_CA_VERSION                 0x20101013
 
 #include <contrib/dev/acpica/include/actypes.h>
 #include <contrib/dev/acpica/include/actbl.h>
@@ -130,6 +130,7 @@
  */
 extern UINT32               AcpiCurrentGpeCount;
 extern ACPI_TABLE_FADT      AcpiGbl_FADT;
+extern BOOLEAN              AcpiGbl_SystemAwakeAndRunning;
 
 /* Runtime configuration of debug print levels */
 
@@ -147,6 +148,7 @@ extern ACPI_NAME            AcpiGbl_TraceMethodName;
 extern UINT32               AcpiGbl_TraceFlags;
 extern UINT8                AcpiGbl_EnableAmlDebugObject;
 extern UINT8                AcpiGbl_CopyDsdtLocally;
+extern UINT8                AcpiGbl_TruncateIoAddresses;
 
 
 /*
@@ -202,9 +204,16 @@ ACPI_STATUS
 AcpiPurgeCachedObjects (
     void);
 
+ACPI_STATUS
+AcpiInstallInterface (
+    ACPI_STRING             InterfaceName);
+
+ACPI_STATUS
+AcpiRemoveInterface (
+    ACPI_STRING             InterfaceName);
 
 /*
- * ACPI Memory managment
+ * ACPI Memory management
  */
 void *
 AcpiAllocate (
@@ -283,7 +292,7 @@ AcpiGetDevices (
 
 ACPI_STATUS
 AcpiGetName (
-    ACPI_HANDLE             Handle,
+    ACPI_HANDLE             Object,
     UINT32                  NameType,
     ACPI_BUFFER             *RetPathPtr);
 
@@ -295,18 +304,18 @@ AcpiGetHandle (
 
 ACPI_STATUS
 AcpiAttachData (
-    ACPI_HANDLE             ObjHandle,
+    ACPI_HANDLE             Object,
     ACPI_OBJECT_HANDLER     Handler,
     void                    *Data);
 
 ACPI_STATUS
 AcpiDetachData (
-    ACPI_HANDLE             ObjHandle,
+    ACPI_HANDLE             Object,
     ACPI_OBJECT_HANDLER     Handler);
 
 ACPI_STATUS
 AcpiGetData (
-    ACPI_HANDLE             ObjHandle,
+    ACPI_HANDLE             Object,
     ACPI_OBJECT_HANDLER     Handler,
     void                    **Data);
 
@@ -338,7 +347,7 @@ AcpiEvaluateObjectTyped (
 
 ACPI_STATUS
 AcpiGetObjectInfo (
-    ACPI_HANDLE             Handle,
+    ACPI_HANDLE             Object,
     ACPI_DEVICE_INFO        **ReturnBuffer);
 
 ACPI_STATUS
@@ -427,6 +436,10 @@ ACPI_STATUS
 AcpiInstallExceptionHandler (
     ACPI_EXCEPTION_HANDLER  Handler);
 
+ACPI_STATUS
+AcpiInstallInterfaceHandler (
+    ACPI_INTERFACE_HANDLER  Handler);
+
 
 /*
  * Event interfaces
@@ -472,14 +485,12 @@ AcpiSetGpe (
 ACPI_STATUS
 AcpiEnableGpe (
     ACPI_HANDLE             GpeDevice,
-    UINT32                  GpeNumber,
-    UINT8                   GpeType);
+    UINT32                  GpeNumber);
 
 ACPI_STATUS
 AcpiDisableGpe (
     ACPI_HANDLE             GpeDevice,
-    UINT32                  GpeNumber,
-    UINT8                   GpeType);
+    UINT32                  GpeNumber);
 
 ACPI_STATUS
 AcpiClearGpe (
@@ -487,6 +498,12 @@ AcpiClearGpe (
     UINT32                  GpeNumber);
 
 ACPI_STATUS
+AcpiGpeWakeup (
+    ACPI_HANDLE             GpeDevice,
+    UINT32                  GpeNumber,
+    UINT8                   Action);
+
+ACPI_STATUS
 AcpiGetGpeStatus (
     ACPI_HANDLE             GpeDevice,
     UINT32                  GpeNumber,
@@ -527,36 +544,36 @@ ACPI_STATUS (*ACPI_WALK_RESOURCE_CALLBACK) (
 
 ACPI_STATUS
 AcpiGetVendorResource (
-    ACPI_HANDLE             DeviceHandle,
+    ACPI_HANDLE             Device,
     char                    *Name,
     ACPI_VENDOR_UUID        *Uuid,
     ACPI_BUFFER             *RetBuffer);
 
 ACPI_STATUS
-AcpiGetCurrentResources(
-    ACPI_HANDLE             DeviceHandle,
+AcpiGetCurrentResources (
+    ACPI_HANDLE             Device,
     ACPI_BUFFER             *RetBuffer);
 
 ACPI_STATUS
-AcpiGetPossibleResources(
-    ACPI_HANDLE             DeviceHandle,
+AcpiGetPossibleResources (
+    ACPI_HANDLE             Device,
     ACPI_BUFFER             *RetBuffer);
 
 ACPI_STATUS
 AcpiWalkResources (
-    ACPI_HANDLE                 DeviceHandle,
+    ACPI_HANDLE                 Device,
     char                        *Name,
     ACPI_WALK_RESOURCE_CALLBACK UserFunction,
     void                        *Context);
 
 ACPI_STATUS
 AcpiSetCurrentResources (
-    ACPI_HANDLE             DeviceHandle,
+    ACPI_HANDLE             Device,
     ACPI_BUFFER             *InBuffer);
 
 ACPI_STATUS
-AcpiGetIrqRoutingTable  (
-    ACPI_HANDLE             BusDeviceHandle,
+AcpiGetIrqRoutingTable (
+    ACPI_HANDLE             Device,
     ACPI_BUFFER             *RetBuffer);
 
 ACPI_STATUS
diff --git a/sys/contrib/dev/acpica/include/acpredef.h b/sys/contrib/dev/acpica/include/acpredef.h
index 9b881fb8007a..eb3b646e477f 100644
--- a/sys/contrib/dev/acpica/include/acpredef.h
+++ b/sys/contrib/dev/acpica/include/acpredef.h
@@ -577,14 +577,15 @@ static const ACPI_PREDEFINED_INFO     PredefinedNames[] =
     {{"_WAK", 1, ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE}},
                     {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2,0}, 0,0}}, /* Fixed-length (2 Int), but is optional */
 
+    /* _WDG/_WED are MS extensions defined by "Windows Instrumentation" */
+
+    {{"_WDG", 0, ACPI_RTYPE_BUFFER}},
+    {{"_WED", 1, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_BUFFER}},
+
     {{{0,0,0,0}, 0,0}} /* Table terminator */
 };
 
 #if 0
-    /* Not implemented */
-
-    {{"_WDG", 0, ACPI_RTYPE_BUFFER}},  /* MS Extension */
-    {{"_WED", 1, ACPI_RTYPE_PACKAGE}}, /* MS Extension */
 
     /* This is an internally implemented control method, no need to check */
     {{"_OSI", 1, ACPI_RTYPE_INTEGER}},
diff --git a/sys/contrib/dev/acpica/include/acstruct.h b/sys/contrib/dev/acpica/include/acstruct.h
index d4696b83005d..53cbea421699 100644
--- a/sys/contrib/dev/acpica/include/acstruct.h
+++ b/sys/contrib/dev/acpica/include/acstruct.h
@@ -204,23 +204,23 @@ typedef struct acpi_walk_state
 } ACPI_WALK_STATE;
 
 
-/* Info used by AcpiPsInitObjects */
+/* Info used by AcpiNsInitializeObjects and AcpiDsInitializeObjects */
 
 typedef struct acpi_init_walk_info
 {
-    UINT16                          MethodCount;
-    UINT16                          DeviceCount;
-    UINT16                          OpRegionCount;
-    UINT16                          FieldCount;
-    UINT16                          BufferCount;
-    UINT16                          PackageCount;
-    UINT16                          OpRegionInit;
-    UINT16                          FieldInit;
-    UINT16                          BufferInit;
-    UINT16                          PackageInit;
-    UINT16                          ObjectCount;
-    ACPI_OWNER_ID                   OwnerId;
     UINT32                          TableIndex;
+    UINT32                          ObjectCount;
+    UINT32                          MethodCount;
+    UINT32                          DeviceCount;
+    UINT32                          OpRegionCount;
+    UINT32                          FieldCount;
+    UINT32                          BufferCount;
+    UINT32                          PackageCount;
+    UINT32                          OpRegionInit;
+    UINT32                          FieldInit;
+    UINT32                          BufferInit;
+    UINT32                          PackageInit;
+    ACPI_OWNER_ID                   OwnerId;
 
 } ACPI_INIT_WALK_INFO;
 
@@ -294,11 +294,11 @@ typedef struct acpi_evaluate_info
 
 typedef struct acpi_device_walk_info
 {
-    UINT16                          DeviceCount;
-    UINT16                          Num_STA;
-    UINT16                          Num_INI;
     ACPI_TABLE_DESC                 *TableDesc;
     ACPI_EVALUATE_INFO              *EvaluateInfo;
+    UINT32                          DeviceCount;
+    UINT32                          Num_STA;
+    UINT32                          Num_INI;
 
 } ACPI_DEVICE_WALK_INFO;
 
diff --git a/sys/contrib/dev/acpica/include/actbl.h b/sys/contrib/dev/acpica/include/actbl.h
index 05775a87873d..33e22b9d3974 100644
--- a/sys/contrib/dev/acpica/include/actbl.h
+++ b/sys/contrib/dev/acpica/include/actbl.h
@@ -224,7 +224,28 @@ typedef struct acpi_table_rsdp
 
 } ACPI_TABLE_RSDP;
 
-#define ACPI_RSDP_REV0_SIZE     20                  /* Size of original ACPI 1.0 RSDP */
+/* Standalone struct for the ACPI 1.0 RSDP */
+
+typedef struct acpi_rsdp_common
+{
+    char                    Signature[8];
+    UINT8                   Checksum;
+    char                    OemId[ACPI_OEM_ID_SIZE];
+    UINT8                   Revision;
+    UINT32                  RsdtPhysicalAddress;
+
+} ACPI_RSDP_COMMON;
+
+/* Standalone struct for the extended part of the RSDP (ACPI 2.0+) */
+
+typedef struct acpi_rsdp_extension
+{
+    UINT32                  Length;
+    UINT64                  XsdtPhysicalAddress;
+    UINT8                   ExtendedChecksum;
+    UINT8                   Reserved[3];
+
+} ACPI_RSDP_EXTENSION;
 
 
 /*******************************************************************************
diff --git a/sys/contrib/dev/acpica/include/actbl2.h b/sys/contrib/dev/acpica/include/actbl2.h
index 7f6ecf84a93c..881d5ad7587d 100644
--- a/sys/contrib/dev/acpica/include/actbl2.h
+++ b/sys/contrib/dev/acpica/include/actbl2.h
@@ -151,8 +151,17 @@
 #define ACPI_SIG_UEFI           "UEFI"      /* Uefi Boot Optimization Table */
 #define ACPI_SIG_WAET           "WAET"      /* Windows ACPI Emulated devices Table */
 #define ACPI_SIG_WDAT           "WDAT"      /* Watchdog Action Table */
+#define ACPI_SIG_WDDT           "WDDT"      /* Watchdog Timer Description Table */
 #define ACPI_SIG_WDRT           "WDRT"      /* Watchdog Resource Table */
 
+#ifdef ACPI_UNDEFINED_TABLES
+/*
+ * These tables have been seen in the field, but no definition has been found
+ */
+#define ACPI_SIG_ATKG           "ATKG"
+#define ACPI_SIG_GSCI           "GSCI"      /* GMCH SCI table */
+#define ACPI_SIG_IEIT           "IEIT"
+#endif
 
 /*
  * All tables must be byte-packed to match the ACPI specification, since
@@ -1121,6 +1130,47 @@ enum AcpiWdatInstructions
 
 /*******************************************************************************
  *
+ * WDDT - Watchdog Descriptor Table
+ *        Version 1
+ *
+ * Conforms to "Using the Intel ICH Family Watchdog Timer (WDT)",
+ * Version 001, September 2002
+ *
+ ******************************************************************************/
+
+typedef struct acpi_table_wddt
+{
+    ACPI_TABLE_HEADER       Header;             /* Common ACPI table header */
+    UINT16                  SpecVersion;
+    UINT16                  TableVersion;
+    UINT16                  PciVendorId;
+    ACPI_GENERIC_ADDRESS    Address;
+    UINT16                  MaxCount;           /* Maximum counter value supported */
+    UINT16                  MinCount;           /* Minimum counter value supported */
+    UINT16                  Period;
+    UINT16                  Status;
+    UINT16                  Capability;
+
+} ACPI_TABLE_WDDT;
+
+/* Flags for Status field above */
+
+#define ACPI_WDDT_AVAILABLE     (1)
+#define ACPI_WDDT_ACTIVE        (1<<1)
+#define ACPI_WDDT_TCO_OS_OWNED  (1<<2)
+#define ACPI_WDDT_USER_RESET    (1<<11)
+#define ACPI_WDDT_WDT_RESET     (1<<12)
+#define ACPI_WDDT_POWER_FAIL    (1<<13)
+#define ACPI_WDDT_UNKNOWN_RESET (1<<14)
+
+/* Flags for Capability field above */
+
+#define ACPI_WDDT_AUTO_RESET    (1)
+#define ACPI_WDDT_ALERT_SUPPORT (1<<1)
+
+
+/*******************************************************************************
+ *
  * WDRT - Watchdog Resource Table
  *        Version 1
  *
diff --git a/sys/contrib/dev/acpica/include/actypes.h b/sys/contrib/dev/acpica/include/actypes.h
index 3c0626ab1e35..e4290ae55d3c 100644
--- a/sys/contrib/dev/acpica/include/actypes.h
+++ b/sys/contrib/dev/acpica/include/actypes.h
@@ -188,7 +188,6 @@
  *
  * ACPI_SIZE        16/32/64-bit unsigned value
  * ACPI_NATIVE_INT  16/32/64-bit signed value
- *
  */
 
 /*******************************************************************************
@@ -205,6 +204,16 @@ typedef COMPILER_DEPENDENT_INT64        INT64;
 
 /*! [End] no source code translation !*/
 
+/*
+ * Value returned by AcpiOsGetThreadId. There is no standard "thread_id"
+ * across operating systems or even the various UNIX systems. Since ACPICA
+ * only needs the thread ID as a unique thread identifier, we use a UINT64
+ * as the only common data type - it will accommodate any type of pointer or
+ * any type of integer. It is up to the host-dependent OSL to cast the
+ * native thread ID type to a UINT64 (in AcpiOsGetThreadId).
+ */
+#define ACPI_THREAD_ID                  UINT64
+
 
 /*******************************************************************************
  *
@@ -286,12 +295,6 @@ typedef UINT32                          ACPI_PHYSICAL_ADDRESS;
  *
  ******************************************************************************/
 
-/* Value returned by AcpiOsGetThreadId */
-
-#ifndef ACPI_THREAD_ID
-#define ACPI_THREAD_ID                  ACPI_SIZE
-#endif
-
 /* Flags for AcpiOsAcquireLock/AcpiOsReleaseLock */
 
 #ifndef ACPI_CPU_FLAGS
@@ -456,21 +459,6 @@ typedef UINT8                           ACPI_OWNER_ID;
 #define ACPI_OWNER_ID_MAX               0xFF
 
 
-typedef struct uint64_struct
-{
-    UINT32                          Lo;
-    UINT32                          Hi;
-
-} UINT64_STRUCT;
-
-typedef union uint64_overlay
-{
-    UINT64                          Full;
-    UINT64_STRUCT                   Part;
-
-} UINT64_OVERLAY;
-
-
 #define ACPI_INTEGER_BIT_SIZE           64
 #define ACPI_MAX_DECIMAL_DIGITS         20  /* 2^64 = 18,446,744,073,709,551,616 */
 #define ACPI_MAX64_DECIMAL_DIGITS       20
@@ -742,16 +730,11 @@ typedef UINT32                          ACPI_EVENT_STATUS;
 #define ACPI_GPE_MAX                    0xFF
 #define ACPI_NUM_GPE                    256
 
-/* Actions for AcpiSetGpe */
+/* Actions for AcpiSetGpe, AcpiGpeWakeup, AcpiHwLowSetGpe */
 
 #define ACPI_GPE_ENABLE                 0
 #define ACPI_GPE_DISABLE                1
-
-/* GpeTypes for AcpiEnableGpe and AcpiDisableGpe */
-
-#define ACPI_GPE_TYPE_WAKE              (UINT8) 0x01
-#define ACPI_GPE_TYPE_RUNTIME           (UINT8) 0x02
-#define ACPI_GPE_TYPE_WAKE_RUN          (UINT8) 0x03
+#define ACPI_GPE_CONDITIONAL_ENABLE     2
 
 /*
  * GPE info flags - Per GPE
@@ -1099,11 +1082,16 @@ ACPI_STATUS (*ACPI_ADR_SPACE_SETUP) (
 
 typedef
 ACPI_STATUS (*ACPI_WALK_CALLBACK) (
-    ACPI_HANDLE                     ObjHandle,
+    ACPI_HANDLE                     Object,
     UINT32                          NestingLevel,
     void                            *Context,
     void                            **ReturnValue);
 
+typedef
+UINT32 (*ACPI_INTERFACE_HANDLER) (
+    ACPI_STRING                     InterfaceName,
+    UINT32                          Supported);
+
 
 /* Interrupt handler return values */
 
diff --git a/sys/contrib/dev/acpica/include/acutils.h b/sys/contrib/dev/acpica/include/acutils.h
index ae406c3882a0..2d73da64fa4a 100644
--- a/sys/contrib/dev/acpica/include/acutils.h
+++ b/sys/contrib/dev/acpica/include/acutils.h
@@ -536,10 +536,6 @@ AcpiUtDeleteInternalObjectList (
  * uteval - object evaluation
  */
 ACPI_STATUS
-AcpiUtOsiImplementation (
-    ACPI_WALK_STATE         *WalkState);
-
-ACPI_STATUS
 AcpiUtEvaluateObject (
     ACPI_NAMESPACE_NODE     *PrefixNode,
     char                    *Path,
@@ -662,6 +658,34 @@ AcpiUtGetObjectSize(
 
 
 /*
+ * utosi - Support for the _OSI predefined control method
+ */
+ACPI_STATUS
+AcpiUtInitializeInterfaces (
+    void);
+
+void
+AcpiUtInterfaceTerminate (
+    void);
+
+ACPI_STATUS
+AcpiUtInstallInterface (
+    ACPI_STRING             InterfaceName);
+
+ACPI_STATUS
+AcpiUtRemoveInterface (
+    ACPI_STRING             InterfaceName);
+
+ACPI_INTERFACE_INFO *
+AcpiUtGetInterface (
+    ACPI_STRING             InterfaceName);
+
+ACPI_STATUS
+AcpiUtOsiImplementation (
+    ACPI_WALK_STATE         *WalkState);
+
+
+/*
  * utstate - Generic state creation/cache routines
  */
 void
@@ -767,6 +791,10 @@ AcpiUtStrupr (
     char                    *SrcString);
 
 void
+AcpiUtStrlwr (
+    char                    *SrcString);
+
+void
 AcpiUtPrintString (
     char                    *String,
     UINT8                   MaxLength);
@@ -790,24 +818,6 @@ AcpiUtStrtoul64 (
     UINT32                  Base,
     UINT64                  *RetInteger);
 
-void ACPI_INTERNAL_VAR_XFACE
-AcpiUtPredefinedWarning (
-    const char              *ModuleName,
-    UINT32                  LineNumber,
-    char                    *Pathname,
-    UINT8                   NodeFlags,
-    const char              *Format,
-    ...);
-
-void ACPI_INTERNAL_VAR_XFACE
-AcpiUtPredefinedInfo (
-    const char              *ModuleName,
-    UINT32                  LineNumber,
-    char                    *Pathname,
-    UINT8                   NodeFlags,
-    const char              *Format,
-    ...);
-
 /* Values for Base above (16=Hex, 10=Decimal) */
 
 #define ACPI_ANY_BASE        0
@@ -957,7 +967,44 @@ AcpiUtCreateList (
     UINT16                  ObjectSize,
     ACPI_MEMORY_LIST        **ReturnCache);
 
+#endif /* ACPI_DBG_TRACK_ALLOCATIONS */
 
-#endif
+
+/*
+ * utxferror - various error/warning output functions
+ */
+void ACPI_INTERNAL_VAR_XFACE
+AcpiUtPredefinedWarning (
+    const char              *ModuleName,
+    UINT32                  LineNumber,
+    char                    *Pathname,
+    UINT8                   NodeFlags,
+    const char              *Format,
+    ...);
+
+void ACPI_INTERNAL_VAR_XFACE
+AcpiUtPredefinedInfo (
+    const char              *ModuleName,
+    UINT32                  LineNumber,
+    char                    *Pathname,
+    UINT8                   NodeFlags,
+    const char              *Format,
+    ...);
+
+void
+AcpiUtNamespaceError (
+    const char              *ModuleName,
+    UINT32                  LineNumber,
+    const char              *InternalName,
+    ACPI_STATUS             LookupStatus);
+
+void
+AcpiUtMethodError (
+    const char              *ModuleName,
+    UINT32                  LineNumber,
+    const char              *Message,
+    ACPI_NAMESPACE_NODE     *Node,
+    const char              *Path,
+    ACPI_STATUS             LookupStatus);
 
 #endif /* _ACUTILS_H */
diff --git a/sys/contrib/dev/acpica/include/amlresrc.h b/sys/contrib/dev/acpica/include/amlresrc.h
index 9084e44540aa..4cd2617e22b2 100644
--- a/sys/contrib/dev/acpica/include/amlresrc.h
+++ b/sys/contrib/dev/acpica/include/amlresrc.h
@@ -300,6 +300,12 @@ typedef struct aml_resource_large_header
 } AML_RESOURCE_LARGE_HEADER;
 
 
+/* General Flags for address space resource descriptors */
+
+#define ACPI_RESOURCE_FLAG_DEC      2
+#define ACPI_RESOURCE_FLAG_MIF      4
+#define ACPI_RESOURCE_FLAG_MAF      8
+
 typedef struct aml_resource_memory24
 {
     AML_RESOURCE_LARGE_HEADER_COMMON
diff --git a/sys/contrib/dev/acpica/include/platform/acenv.h b/sys/contrib/dev/acpica/include/platform/acenv.h
index b9ef33fa4f4e..f3526c7f6236 100644
--- a/sys/contrib/dev/acpica/include/platform/acenv.h
+++ b/sys/contrib/dev/acpica/include/platform/acenv.h
@@ -148,9 +148,10 @@
 #define ACPI_CONSTANT_EVAL_ONLY
 #define ACPI_LARGE_NAMESPACE_NODE
 #define ACPI_DATA_TABLE_DISASSEMBLY
+#define ACPI_SINGLE_THREADED
 #endif
 
-/* AcpiExec configuration */
+/* AcpiExec and AcpiBin configuration */
 
 #ifdef ACPI_EXEC_APP
 #define ACPI_APPLICATION
@@ -159,6 +160,11 @@
 #define ACPI_DBG_TRACK_ALLOCATIONS
 #endif
 
+#ifdef ACPI_BIN_APP
+#define ACPI_APPLICATION
+#define ACPI_SINGLE_THREADED
+#endif
+
 /* Linkable ACPICA library */
 
 #ifdef ACPI_LIBRARY
@@ -275,6 +281,12 @@
 #define ACPI_FLUSH_CPU_CACHE()
 #endif
 
+/* "inline" keywords - configurable since inline is not standardized */
+
+#ifndef ACPI_INLINE
+#define ACPI_INLINE
+#endif
+
 /*
  * Configurable calling conventions:
  *
diff --git a/sys/contrib/dev/acpica/include/platform/acfreebsd.h b/sys/contrib/dev/acpica/include/platform/acfreebsd.h
index c835aaf665d8..ad18a2da7425 100644
--- a/sys/contrib/dev/acpica/include/platform/acfreebsd.h
+++ b/sys/contrib/dev/acpica/include/platform/acfreebsd.h
@@ -139,7 +139,6 @@
 
 #include "opt_acpi.h"
 
-#define ACPI_THREAD_ID      lwpid_t
 #define ACPI_MUTEX_TYPE     ACPI_OSL_MUTEX
 
 #ifdef ACPI_DEBUG
@@ -166,7 +165,7 @@
 #include <ctype.h>
 #endif
 
-#define ACPI_THREAD_ID      pthread_t
+#define ACPI_CAST_PTHREAD_T(pthread)    ((ACPI_THREAD_ID) ACPI_TO_INTEGER (pthread))
 
 #define ACPI_USE_STANDARD_HEADERS
 
diff --git a/sys/contrib/dev/acpica/include/platform/acgcc.h b/sys/contrib/dev/acpica/include/platform/acgcc.h
index d0098b1800ab..9c7c9b94441f 100644
--- a/sys/contrib/dev/acpica/include/platform/acgcc.h
+++ b/sys/contrib/dev/acpica/include/platform/acgcc.h
@@ -116,6 +116,8 @@
 #ifndef __ACGCC_H__
 #define __ACGCC_H__
 
+#define ACPI_INLINE             __inline__
+
 /* Function name is used for debug output. Non-ANSI, compiler-dependent */
 
 #define ACPI_GET_FUNCTION_NAME          __FUNCTION__
diff --git a/sys/contrib/dev/acpica/namespace/nsaccess.c b/sys/contrib/dev/acpica/namespace/nsaccess.c
index 0ee1fae45424..509f2ba59223 100644
--- a/sys/contrib/dev/acpica/namespace/nsaccess.c
+++ b/sys/contrib/dev/acpica/namespace/nsaccess.c
@@ -435,7 +435,7 @@ AcpiNsLookup (
             while (!AcpiNsOpensScope (PrefixNode->Type) &&
                     PrefixNode->Type != ACPI_TYPE_ANY)
             {
-                PrefixNode = AcpiNsGetParentNode (PrefixNode);
+                PrefixNode = PrefixNode->Parent;
             }
         }
     }
@@ -516,7 +516,7 @@ AcpiNsLookup (
                 /* Backup to the parent node */
 
                 NumCarats++;
-                ThisNode = AcpiNsGetParentNode (ThisNode);
+                ThisNode = ThisNode->Parent;
                 if (!ThisNode)
                 {
                     /* Current scope has no parent scope */
@@ -531,7 +531,7 @@ AcpiNsLookup (
             if (SearchParentFlag == ACPI_NS_NO_UPSEARCH)
             {
                 ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-                    "Search scope is [%4.4s], path has %d carat(s)\n",
+                    "Search scope is [%4.4s], path has %u carat(s)\n",
                     AcpiUtGetNodeName (ThisNode), NumCarats));
             }
         }
@@ -592,7 +592,7 @@ AcpiNsLookup (
             Path++;
 
             ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-                "Multi Pathname (%d Segments, Flags=%X)\n",
+                "Multi Pathname (%u Segments, Flags=%X)\n",
                 NumSegments, Flags));
             break;
 
diff --git a/sys/contrib/dev/acpica/namespace/nsalloc.c b/sys/contrib/dev/acpica/namespace/nsalloc.c
index 222977abac7c..12ae1c199b8e 100644
--- a/sys/contrib/dev/acpica/namespace/nsalloc.c
+++ b/sys/contrib/dev/acpica/namespace/nsalloc.c
@@ -255,7 +255,7 @@ AcpiNsRemoveNode (
     ACPI_FUNCTION_TRACE_PTR (NsRemoveNode, Node);
 
 
-    ParentNode = AcpiNsGetParentNode (Node);
+    ParentNode = Node->Parent;
 
     PrevNode = NULL;
     NextNode = ParentNode->Child;
@@ -265,34 +265,22 @@ AcpiNsRemoveNode (
     while (NextNode != Node)
     {
         PrevNode = NextNode;
-        NextNode = PrevNode->Peer;
+        NextNode = NextNode->Peer;
     }
 
     if (PrevNode)
     {
         /* Node is not first child, unlink it */
 
-        PrevNode->Peer = NextNode->Peer;
-        if (NextNode->Flags & ANOBJ_END_OF_PEER_LIST)
-        {
-            PrevNode->Flags |= ANOBJ_END_OF_PEER_LIST;
-        }
+        PrevNode->Peer = Node->Peer;
     }
     else
     {
-        /* Node is first child (has no previous peer) */
-
-        if (NextNode->Flags & ANOBJ_END_OF_PEER_LIST)
-        {
-            /* No peers at all */
-
-            ParentNode->Child = NULL;
-        }
-        else
-        {   /* Link peer list to parent */
-
-            ParentNode->Child = NextNode->Peer;
-        }
+        /*
+         * Node is first child (has no previous peer).
+         * Link peer list to parent
+         */
+        ParentNode->Child = Node->Peer;
     }
 
     /* Delete the node and any attached objects */
@@ -336,38 +324,47 @@ AcpiNsInstallNode (
     ACPI_FUNCTION_TRACE (NsInstallNode);
 
 
-    /*
-     * Get the owner ID from the Walk state. The owner ID is used to track
-     * table deletion and deletion of objects created by methods.
-     */
     if (WalkState)
     {
+        /*
+         * Get the owner ID from the Walk state. The owner ID is used to
+         * track table deletion and deletion of objects created by methods.
+         */
         OwnerId = WalkState->OwnerId;
+
+        if ((WalkState->MethodDesc) &&
+            (ParentNode != WalkState->MethodNode))
+        {
+            /*
+             * A method is creating a new node that is not a child of the
+             * method (it is non-local). Mark the executing method as having
+             * modified the namespace. This is used for cleanup when the
+             * method exits.
+             */
+            WalkState->MethodDesc->Method.Flags |= AOPOBJ_MODIFIED_NAMESPACE;
+        }
     }
 
     /* Link the new entry into the parent and existing children */
 
+    Node->Peer = NULL;
+    Node->Parent = ParentNode;
     ChildNode = ParentNode->Child;
+
     if (!ChildNode)
     {
         ParentNode->Child = Node;
-        Node->Flags |= ANOBJ_END_OF_PEER_LIST;
-        Node->Peer = ParentNode;
     }
     else
     {
-        while (!(ChildNode->Flags & ANOBJ_END_OF_PEER_LIST))
+        /* Add node to the end of the peer list */
+
+        while (ChildNode->Peer)
         {
             ChildNode = ChildNode->Peer;
         }
 
         ChildNode->Peer = Node;
-
-        /* Clear end-of-list flag */
-
-        ChildNode->Flags &= ~ANOBJ_END_OF_PEER_LIST;
-        Node->Flags |= ANOBJ_END_OF_PEER_LIST;
-        Node->Peer = ParentNode;
     }
 
     /* Init the new entry */
@@ -402,9 +399,8 @@ void
 AcpiNsDeleteChildren (
     ACPI_NAMESPACE_NODE     *ParentNode)
 {
-    ACPI_NAMESPACE_NODE     *ChildNode;
     ACPI_NAMESPACE_NODE     *NextNode;
-    UINT8                   Flags;
+    ACPI_NAMESPACE_NODE     *NodeToDelete;
 
 
     ACPI_FUNCTION_TRACE_PTR (NsDeleteChildren, ParentNode);
@@ -415,39 +411,27 @@ AcpiNsDeleteChildren (
         return_VOID;
     }
 
-    /* If no children, all done! */
-
-    ChildNode = ParentNode->Child;
-    if (!ChildNode)
-    {
-        return_VOID;
-    }
-
     /* Deallocate all children at this level */
 
-    do
+    NextNode = ParentNode->Child;
+    while (NextNode)
     {
-        /* Get the things we need */
-
-        NextNode = ChildNode->Peer;
-        Flags = ChildNode->Flags;
-
         /* Grandchildren should have all been deleted already */
 
-        if (ChildNode->Child)
+        if (NextNode->Child)
         {
             ACPI_ERROR ((AE_INFO, "Found a grandchild! P=%p C=%p",
-                ParentNode, ChildNode));
+                ParentNode, NextNode));
         }
 
         /*
          * Delete this child node and move on to the next child in the list.
          * No need to unlink the node since we are deleting the entire branch.
          */
-        AcpiNsDeleteNode (ChildNode);
-        ChildNode = NextNode;
-
-    } while (!(Flags & ANOBJ_END_OF_PEER_LIST));
+        NodeToDelete = NextNode;
+        NextNode = NextNode->Peer;
+        AcpiNsDeleteNode (NodeToDelete);
+    };
 
     /* Clear the parent's child pointer */
 
@@ -533,7 +517,7 @@ AcpiNsDeleteNamespaceSubtree (
 
             /* Move up the tree to the grandparent */
 
-            ParentNode = AcpiNsGetParentNode (ParentNode);
+            ParentNode = ParentNode->Parent;
         }
     }
 
@@ -655,7 +639,7 @@ AcpiNsDeleteNamespaceByOwner (
 
             /* Move up the tree to the grandparent */
 
-            ParentNode = AcpiNsGetParentNode (ParentNode);
+            ParentNode = ParentNode->Parent;
         }
     }
 
diff --git a/sys/contrib/dev/acpica/namespace/nsdump.c b/sys/contrib/dev/acpica/namespace/nsdump.c
index 2d37135dc21d..83b73292b280 100644
--- a/sys/contrib/dev/acpica/namespace/nsdump.c
+++ b/sys/contrib/dev/acpica/namespace/nsdump.c
@@ -537,7 +537,7 @@ AcpiNsDumpOneObject (
             return (AE_OK);
         }
 
-        AcpiOsPrintf ("(R%d)", ObjDesc->Common.ReferenceCount);
+        AcpiOsPrintf ("(R%u)", ObjDesc->Common.ReferenceCount);
 
         switch (Type)
         {
diff --git a/sys/contrib/dev/acpica/namespace/nsinit.c b/sys/contrib/dev/acpica/namespace/nsinit.c
index 5dfb23efeddf..6c589c9c2514 100644
--- a/sys/contrib/dev/acpica/namespace/nsinit.c
+++ b/sys/contrib/dev/acpica/namespace/nsinit.c
@@ -185,25 +185,25 @@ AcpiNsInitializeObjects (
     /* Walk entire namespace from the supplied root */
 
     Status = AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT,
-                                ACPI_UINT32_MAX, AcpiNsInitOneObject, NULL,
-                                &Info, NULL);
+                ACPI_UINT32_MAX, AcpiNsInitOneObject, NULL,
+                &Info, NULL);
     if (ACPI_FAILURE (Status))
     {
         ACPI_EXCEPTION ((AE_INFO, Status, "During WalkNamespace"));
     }
 
     ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INIT,
-        "\nInitialized %hd/%hd Regions %hd/%hd Fields %hd/%hd "
-        "Buffers %hd/%hd Packages (%hd nodes)\n",
+        "\nInitialized %u/%u Regions %u/%u Fields %u/%u "
+        "Buffers %u/%u Packages (%u nodes)\n",
         Info.OpRegionInit,  Info.OpRegionCount,
         Info.FieldInit,     Info.FieldCount,
         Info.BufferInit,    Info.BufferCount,
         Info.PackageInit,   Info.PackageCount, Info.ObjectCount));
 
     ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
-        "%hd Control Methods found\n", Info.MethodCount));
+        "%u Control Methods found\n", Info.MethodCount));
     ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
-        "%hd Op Regions found\n", Info.OpRegionCount));
+        "%u Op Regions found\n", Info.OpRegionCount));
 
     return_ACPI_STATUS (AE_OK);
 }
@@ -285,6 +285,16 @@ AcpiNsInitializeDevices (
     Status = AcpiNsWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT,
                 ACPI_UINT32_MAX, FALSE, AcpiNsInitOneDevice, NULL, &Info, NULL);
 
+    /*
+     * Any _OSI requests should be completed by now. If the BIOS has
+     * requested any Windows OSI strings, we will always truncate
+     * I/O addresses to 16 bits -- for Windows compatibility.
+     */
+    if (AcpiGbl_OsiData >= ACPI_OSI_WIN_2000)
+    {
+        AcpiGbl_TruncateIoAddresses = TRUE;
+    }
+
     ACPI_FREE (Info.EvaluateInfo);
     if (ACPI_FAILURE (Status))
     {
@@ -292,8 +302,8 @@ AcpiNsInitializeDevices (
     }
 
     ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INIT,
-        "\nExecuted %hd _INI methods requiring %hd _STA executions "
-        "(examined %hd objects)\n",
+        "\nExecuted %u _INI methods requiring %u _STA executions "
+        "(examined %u objects)\n",
         Info.Num_INI, Info.Num_STA, Info.DeviceCount));
 
     return_ACPI_STATUS (Status);
@@ -510,7 +520,7 @@ AcpiNsFindIniMethods (
      * The only _INI methods that we care about are those that are
      * present under Device, Processor, and Thermal objects.
      */
-    ParentNode = AcpiNsGetParentNode (Node);
+    ParentNode = Node->Parent;
     switch (ParentNode->Type)
     {
     case ACPI_TYPE_DEVICE:
@@ -522,7 +532,7 @@ AcpiNsFindIniMethods (
         while (ParentNode)
         {
             ParentNode->Flags |= ANOBJ_SUBTREE_HAS_INI;
-            ParentNode = AcpiNsGetParentNode (ParentNode);
+            ParentNode = ParentNode->Parent;
         }
         break;
 
diff --git a/sys/contrib/dev/acpica/namespace/nsnames.c b/sys/contrib/dev/acpica/namespace/nsnames.c
index 6f26f018a933..4abc6fde8499 100644
--- a/sys/contrib/dev/acpica/namespace/nsnames.c
+++ b/sys/contrib/dev/acpica/namespace/nsnames.c
@@ -176,7 +176,7 @@ AcpiNsBuildExternalPath (
         /* Put the name into the buffer */
 
         ACPI_MOVE_32_TO_32 ((NameBuffer + Index), &ParentNode->Name);
-        ParentNode = AcpiNsGetParentNode (ParentNode);
+        ParentNode = ParentNode->Parent;
 
         /* Prefix name with the path separator */
 
@@ -298,7 +298,7 @@ AcpiNsGetPathnameLength (
             return 0;
         }
         Size += ACPI_PATH_SEGMENT_LENGTH;
-        NextNode = AcpiNsGetParentNode (NextNode);
+        NextNode = NextNode->Parent;
     }
 
     if (!Size)
diff --git a/sys/contrib/dev/acpica/namespace/nsparse.c b/sys/contrib/dev/acpica/namespace/nsparse.c
index 8c71b80c618f..77631d5dfa84 100644
--- a/sys/contrib/dev/acpica/namespace/nsparse.c
+++ b/sys/contrib/dev/acpica/namespace/nsparse.c
@@ -223,7 +223,7 @@ AcpiNsOneCompleteParse (
 
     /* Parse the AML */
 
-    ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "*PARSE* pass %d parse\n", PassNumber));
+    ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "*PARSE* pass %u parse\n", PassNumber));
     Status = AcpiPsParseAml (WalkState);
 
 Cleanup:
diff --git a/sys/contrib/dev/acpica/namespace/nsrepair.c b/sys/contrib/dev/acpica/namespace/nsrepair.c
index b2191a754ab2..e12e496f519d 100644
--- a/sys/contrib/dev/acpica/namespace/nsrepair.c
+++ b/sys/contrib/dev/acpica/namespace/nsrepair.c
@@ -683,7 +683,7 @@ AcpiNsRepairNullElement (
     {
         /* Need an Integer - create a zero-value integer */
 
-        NewObject = AcpiUtCreateIntegerObject (0);
+        NewObject = AcpiUtCreateIntegerObject ((UINT64) 0);
     }
     else if (ExpectedBtypes & ACPI_RTYPE_STRING)
     {
diff --git a/sys/contrib/dev/acpica/namespace/nsrepair2.c b/sys/contrib/dev/acpica/namespace/nsrepair2.c
index 25fc47c2bb2c..1cf0395a0089 100644
--- a/sys/contrib/dev/acpica/namespace/nsrepair2.c
+++ b/sys/contrib/dev/acpica/namespace/nsrepair2.c
@@ -153,11 +153,21 @@ AcpiNsRepair_ALR (
     ACPI_OPERAND_OBJECT     **ReturnObjectPtr);
 
 static ACPI_STATUS
+AcpiNsRepair_CID (
+    ACPI_PREDEFINED_DATA    *Data,
+    ACPI_OPERAND_OBJECT     **ReturnObjectPtr);
+
+static ACPI_STATUS
 AcpiNsRepair_FDE (
     ACPI_PREDEFINED_DATA    *Data,
     ACPI_OPERAND_OBJECT     **ReturnObjectPtr);
 
 static ACPI_STATUS
+AcpiNsRepair_HID (
+    ACPI_PREDEFINED_DATA    *Data,
+    ACPI_OPERAND_OBJECT     **ReturnObjectPtr);
+
+static ACPI_STATUS
 AcpiNsRepair_PSS (
     ACPI_PREDEFINED_DATA    *Data,
     ACPI_OPERAND_OBJECT     **ReturnObjectPtr);
@@ -196,16 +206,27 @@ AcpiNsSortList (
  * As necessary:
  *
  * _ALR: Sort the list ascending by AmbientIlluminance
+ * _CID: Strings: uppercase all, remove any leading asterisk
  * _FDE: Convert Buffer of BYTEs to a Buffer of DWORDs
  * _GTM: Convert Buffer of BYTEs to a Buffer of DWORDs
+ * _HID: Strings: uppercase all, remove any leading asterisk
  * _PSS: Sort the list descending by Power
  * _TSS: Sort the list descending by Power
+ *
+ * Names that must be packages, but cannot be sorted:
+ *
+ * _BCL: Values are tied to the Package index where they appear, and cannot
+ * be moved or sorted. These index values are used for _BQC and _BCM.
+ * However, we can fix the case where a buffer is returned, by converting
+ * it to a Package of integers.
  */
 static const ACPI_REPAIR_INFO       AcpiNsRepairableNames[] =
 {
     {"_ALR", AcpiNsRepair_ALR},
+    {"_CID", AcpiNsRepair_CID},
     {"_FDE", AcpiNsRepair_FDE},
     {"_GTM", AcpiNsRepair_FDE},     /* _GTM has same repair as _FDE */
+    {"_HID", AcpiNsRepair_HID},
     {"_PSS", AcpiNsRepair_PSS},
     {"_TSS", AcpiNsRepair_TSS},
     {{0,0,0,0}, NULL}               /* Table terminator */
@@ -420,6 +441,172 @@ AcpiNsRepair_FDE (
 
 /******************************************************************************
  *
+ * FUNCTION:    AcpiNsRepair_CID
+ *
+ * PARAMETERS:  Data                - Pointer to validation data structure
+ *              ReturnObjectPtr     - Pointer to the object returned from the
+ *                                    evaluation of a method or object
+ *
+ * RETURN:      Status. AE_OK if object is OK or was repaired successfully
+ *
+ * DESCRIPTION: Repair for the _CID object. If a string, ensure that all
+ *              letters are uppercase and that there is no leading asterisk.
+ *              If a Package, ensure same for all string elements.
+ *
+ *****************************************************************************/
+
+static ACPI_STATUS
+AcpiNsRepair_CID (
+    ACPI_PREDEFINED_DATA    *Data,
+    ACPI_OPERAND_OBJECT     **ReturnObjectPtr)
+{
+    ACPI_STATUS             Status;
+    ACPI_OPERAND_OBJECT     *ReturnObject = *ReturnObjectPtr;
+    ACPI_OPERAND_OBJECT     **ElementPtr;
+    ACPI_OPERAND_OBJECT     *OriginalElement;
+    UINT16                  OriginalRefCount;
+    UINT32                  i;
+
+
+    /* Check for _CID as a simple string */
+
+    if (ReturnObject->Common.Type == ACPI_TYPE_STRING)
+    {
+        Status = AcpiNsRepair_HID (Data, ReturnObjectPtr);
+        return (Status);
+    }
+
+    /* Exit if not a Package */
+
+    if (ReturnObject->Common.Type != ACPI_TYPE_PACKAGE)
+    {
+        return (AE_OK);
+    }
+
+    /* Examine each element of the _CID package */
+
+    ElementPtr = ReturnObject->Package.Elements;
+    for (i = 0; i < ReturnObject->Package.Count; i++)
+    {
+        OriginalElement = *ElementPtr;
+        OriginalRefCount = OriginalElement->Common.ReferenceCount;
+
+        Status = AcpiNsRepair_HID (Data, ElementPtr);
+        if (ACPI_FAILURE (Status))
+        {
+            return (Status);
+        }
+
+        /* Take care with reference counts */
+
+        if (OriginalElement != *ElementPtr)
+        {
+            /* Element was replaced */
+
+            (*ElementPtr)->Common.ReferenceCount =
+                OriginalRefCount;
+
+            AcpiUtRemoveReference (OriginalElement);
+        }
+
+        ElementPtr++;
+    }
+
+    return (AE_OK);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION:    AcpiNsRepair_HID
+ *
+ * PARAMETERS:  Data                - Pointer to validation data structure
+ *              ReturnObjectPtr     - Pointer to the object returned from the
+ *                                    evaluation of a method or object
+ *
+ * RETURN:      Status. AE_OK if object is OK or was repaired successfully
+ *
+ * DESCRIPTION: Repair for the _HID object. If a string, ensure that all
+ *              letters are uppercase and that there is no leading asterisk.
+ *
+ *****************************************************************************/
+
+static ACPI_STATUS
+AcpiNsRepair_HID (
+    ACPI_PREDEFINED_DATA    *Data,
+    ACPI_OPERAND_OBJECT     **ReturnObjectPtr)
+{
+    ACPI_OPERAND_OBJECT     *ReturnObject = *ReturnObjectPtr;
+    ACPI_OPERAND_OBJECT     *NewString;
+    char                    *Source;
+    char                    *Dest;
+
+
+    ACPI_FUNCTION_NAME (NsRepair_HID);
+
+
+    /* We only care about string _HID objects (not integers) */
+
+    if (ReturnObject->Common.Type != ACPI_TYPE_STRING)
+    {
+        return (AE_OK);
+    }
+
+    if (ReturnObject->String.Length == 0)
+    {
+        ACPI_WARN_PREDEFINED ((AE_INFO, Data->Pathname, Data->NodeFlags,
+            "Invalid zero-length _HID or _CID string"));
+
+        /* Return AE_OK anyway, let driver handle it */
+
+        Data->Flags |= ACPI_OBJECT_REPAIRED;
+        return (AE_OK);
+    }
+
+    /* It is simplest to always create a new string object */
+
+    NewString = AcpiUtCreateStringObject (ReturnObject->String.Length);
+    if (!NewString)
+    {
+        return (AE_NO_MEMORY);
+    }
+
+    /*
+     * Remove a leading asterisk if present. For some unknown reason, there
+     * are many machines in the field that contains IDs like this.
+     *
+     * Examples: "*PNP0C03", "*ACPI0003"
+     */
+    Source = ReturnObject->String.Pointer;
+    if (*Source == '*')
+    {
+        Source++;
+        NewString->String.Length--;
+
+        ACPI_DEBUG_PRINT ((ACPI_DB_REPAIR,
+            "%s: Removed invalid leading asterisk\n", Data->Pathname));
+    }
+
+    /*
+     * Copy and uppercase the string. From the ACPI specification:
+     *
+     * A valid PNP ID must be of the form "AAA####" where A is an uppercase
+     * letter and # is a hex digit. A valid ACPI ID must be of the form
+     * "ACPI####" where # is a hex digit.
+     */
+    for (Dest = NewString->String.Pointer; *Source; Dest++, Source++)
+    {
+        *Dest = (char) ACPI_TOUPPER (*Source);
+    }
+
+    AcpiUtRemoveReference (ReturnObject);
+    *ReturnObjectPtr = NewString;
+    return (AE_OK);
+}
+
+
+/******************************************************************************
+ *
  * FUNCTION:    AcpiNsRepair_TSS
  *
  * PARAMETERS:  Data                - Pointer to validation data structure
diff --git a/sys/contrib/dev/acpica/namespace/nssearch.c b/sys/contrib/dev/acpica/namespace/nssearch.c
index 24673009affe..eef720698271 100644
--- a/sys/contrib/dev/acpica/namespace/nssearch.c
+++ b/sys/contrib/dev/acpica/namespace/nssearch.c
@@ -229,17 +229,6 @@ AcpiNsSearchOneScope (
             return_ACPI_STATUS (AE_OK);
         }
 
-        /*
-         * The last entry in the list points back to the parent,
-         * so a flag is used to indicate the end-of-list
-         */
-        if (Node->Flags & ANOBJ_END_OF_PEER_LIST)
-        {
-            /* Searched entire list, we are done */
-
-            break;
-        }
-
         /* Didn't match name, move on to the next peer object */
 
         Node = Node->Peer;
@@ -296,7 +285,7 @@ AcpiNsSearchParentTree (
     ACPI_FUNCTION_TRACE (NsSearchParentTree);
 
 
-    ParentNode = AcpiNsGetParentNode (Node);
+    ParentNode = Node->Parent;
 
     /*
      * If there is no parent (i.e., we are at the root) or type is "local",
@@ -341,7 +330,7 @@ AcpiNsSearchParentTree (
 
         /* Not found here, go up another level (until we reach the root) */
 
-        ParentNode = AcpiNsGetParentNode (ParentNode);
+        ParentNode = ParentNode->Parent;
     }
 
     /* Not found in parent tree */
diff --git a/sys/contrib/dev/acpica/namespace/nsutils.c b/sys/contrib/dev/acpica/namespace/nsutils.c
index 7a464c17358c..1ddfc38da5ec 100644
--- a/sys/contrib/dev/acpica/namespace/nsutils.c
+++ b/sys/contrib/dev/acpica/namespace/nsutils.c
@@ -139,118 +139,6 @@ AcpiNsFindParentName (
 
 /*******************************************************************************
  *
- * FUNCTION:    AcpiNsReportError
- *
- * PARAMETERS:  ModuleName          - Caller's module name (for error output)
- *              LineNumber          - Caller's line number (for error output)
- *              InternalName        - Name or path of the namespace node
- *              LookupStatus        - Exception code from NS lookup
- *
- * RETURN:      None
- *
- * DESCRIPTION: Print warning message with full pathname
- *
- ******************************************************************************/
-
-void
-AcpiNsReportError (
-    const char              *ModuleName,
-    UINT32                  LineNumber,
-    const char              *InternalName,
-    ACPI_STATUS             LookupStatus)
-{
-    ACPI_STATUS             Status;
-    UINT32                  BadName;
-    char                    *Name = NULL;
-
-
-    AcpiOsPrintf ("ACPI Error (%s-%04d): ", ModuleName, LineNumber);
-
-    if (LookupStatus == AE_BAD_CHARACTER)
-    {
-        /* There is a non-ascii character in the name */
-
-        ACPI_MOVE_32_TO_32 (&BadName, ACPI_CAST_PTR (UINT32, InternalName));
-        AcpiOsPrintf ("[0x%4.4X] (NON-ASCII)", BadName);
-    }
-    else
-    {
-        /* Convert path to external format */
-
-        Status = AcpiNsExternalizeName (ACPI_UINT32_MAX,
-                    InternalName, NULL, &Name);
-
-        /* Print target name */
-
-        if (ACPI_SUCCESS (Status))
-        {
-            AcpiOsPrintf ("[%s]", Name);
-        }
-        else
-        {
-            AcpiOsPrintf ("[COULD NOT EXTERNALIZE NAME]");
-        }
-
-        if (Name)
-        {
-            ACPI_FREE (Name);
-        }
-    }
-
-    AcpiOsPrintf (" Namespace lookup failure, %s\n",
-        AcpiFormatException (LookupStatus));
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiNsReportMethodError
- *
- * PARAMETERS:  ModuleName          - Caller's module name (for error output)
- *              LineNumber          - Caller's line number (for error output)
- *              Message             - Error message to use on failure
- *              PrefixNode          - Prefix relative to the path
- *              Path                - Path to the node (optional)
- *              MethodStatus        - Execution status
- *
- * RETURN:      None
- *
- * DESCRIPTION: Print warning message with full pathname
- *
- ******************************************************************************/
-
-void
-AcpiNsReportMethodError (
-    const char              *ModuleName,
-    UINT32                  LineNumber,
-    const char              *Message,
-    ACPI_NAMESPACE_NODE     *PrefixNode,
-    const char              *Path,
-    ACPI_STATUS             MethodStatus)
-{
-    ACPI_STATUS             Status;
-    ACPI_NAMESPACE_NODE     *Node = PrefixNode;
-
-
-    AcpiOsPrintf ("ACPI Error (%s-%04d): ", ModuleName, LineNumber);
-
-    if (Path)
-    {
-        Status = AcpiNsGetNode (PrefixNode, Path, ACPI_NS_NO_UPSEARCH,
-                    &Node);
-        if (ACPI_FAILURE (Status))
-        {
-            AcpiOsPrintf ("[Could not get node by pathname]");
-        }
-    }
-
-    AcpiNsPrintNodePathname (Node, Message);
-    AcpiOsPrintf (", %s\n", AcpiFormatException (MethodStatus));
-}
-
-
-/*******************************************************************************
- *
  * FUNCTION:    AcpiNsPrintNodePathname
  *
  * PARAMETERS:  Node            - Object
@@ -1057,128 +945,3 @@ Cleanup:
     ACPI_FREE (InternalPath);
     return_ACPI_STATUS (Status);
 }
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiNsGetParentNode
- *
- * PARAMETERS:  Node       - Current table entry
- *
- * RETURN:      Parent entry of the given entry
- *
- * DESCRIPTION: Obtain the parent entry for a given entry in the namespace.
- *
- ******************************************************************************/
-
-ACPI_NAMESPACE_NODE *
-AcpiNsGetParentNode (
-    ACPI_NAMESPACE_NODE     *Node)
-{
-    ACPI_FUNCTION_ENTRY ();
-
-
-    if (!Node)
-    {
-        return (NULL);
-    }
-
-    /*
-     * Walk to the end of this peer list. The last entry is marked with a flag
-     * and the peer pointer is really a pointer back to the parent. This saves
-     * putting a parent back pointer in each and every named object!
-     */
-    while (!(Node->Flags & ANOBJ_END_OF_PEER_LIST))
-    {
-        Node = Node->Peer;
-    }
-
-    return (Node->Peer);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiNsGetNextValidNode
- *
- * PARAMETERS:  Node       - Current table entry
- *
- * RETURN:      Next valid Node in the linked node list. NULL if no more valid
- *              nodes.
- *
- * DESCRIPTION: Find the next valid node within a name table.
- *              Useful for implementing NULL-end-of-list loops.
- *
- ******************************************************************************/
-
-ACPI_NAMESPACE_NODE *
-AcpiNsGetNextValidNode (
-    ACPI_NAMESPACE_NODE     *Node)
-{
-
-    /* If we are at the end of this peer list, return NULL */
-
-    if (Node->Flags & ANOBJ_END_OF_PEER_LIST)
-    {
-        return NULL;
-    }
-
-    /* Otherwise just return the next peer */
-
-    return (Node->Peer);
-}
-
-
-#ifdef ACPI_OBSOLETE_FUNCTIONS
-/*******************************************************************************
- *
- * FUNCTION:    AcpiNsFindParentName
- *
- * PARAMETERS:  *ChildNode             - Named Obj whose name is to be found
- *
- * RETURN:      The ACPI name
- *
- * DESCRIPTION: Search for the given obj in its parent scope and return the
- *              name segment, or "????" if the parent name can't be found
- *              (which "should not happen").
- *
- ******************************************************************************/
-
-ACPI_NAME
-AcpiNsFindParentName (
-    ACPI_NAMESPACE_NODE     *ChildNode)
-{
-    ACPI_NAMESPACE_NODE     *ParentNode;
-
-
-    ACPI_FUNCTION_TRACE (NsFindParentName);
-
-
-    if (ChildNode)
-    {
-        /* Valid entry.  Get the parent Node */
-
-        ParentNode = AcpiNsGetParentNode (ChildNode);
-        if (ParentNode)
-        {
-            ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
-                "Parent of %p [%4.4s] is %p [%4.4s]\n",
-                ChildNode,  AcpiUtGetNodeName (ChildNode),
-                ParentNode, AcpiUtGetNodeName (ParentNode)));
-
-            if (ParentNode->Name.Integer)
-            {
-                return_VALUE ((ACPI_NAME) ParentNode->Name.Integer);
-            }
-        }
-
-        ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
-            "Unable to find parent of %p (%4.4s)\n",
-            ChildNode, AcpiUtGetNodeName (ChildNode)));
-    }
-
-    return_VALUE (ACPI_UNKNOWN_NAME);
-}
-#endif
-
-
diff --git a/sys/contrib/dev/acpica/namespace/nswalk.c b/sys/contrib/dev/acpica/namespace/nswalk.c
index f5eb8ff11575..5ac967842262 100644
--- a/sys/contrib/dev/acpica/namespace/nswalk.c
+++ b/sys/contrib/dev/acpica/namespace/nswalk.c
@@ -158,16 +158,6 @@ AcpiNsGetNextNode (
         return (ParentNode->Child);
     }
 
-    /*
-     * Get the next node.
-     *
-     * If we are at the end of this peer list, return NULL
-     */
-    if (ChildNode->Flags & ANOBJ_END_OF_PEER_LIST)
-    {
-        return NULL;
-    }
-
     /* Otherwise just return the next peer */
 
     return (ChildNode->Peer);
@@ -227,9 +217,9 @@ AcpiNsGetNextNodeTyped (
             return (NextNode);
         }
 
-        /* Otherwise, move on to the next node */
+        /* Otherwise, move on to the next peer node */
 
-        NextNode = AcpiNsGetNextValidNode (NextNode);
+        NextNode = NextNode->Peer;
     }
 
     /* Not found */
@@ -454,7 +444,7 @@ AcpiNsWalkNamespace (
              */
             Level--;
             ChildNode = ParentNode;
-            ParentNode = AcpiNsGetParentNode (ParentNode);
+            ParentNode = ParentNode->Parent;
 
             NodePreviouslyVisited = TRUE;
         }
diff --git a/sys/contrib/dev/acpica/namespace/nsxfobj.c b/sys/contrib/dev/acpica/namespace/nsxfobj.c
index b43917b45743..4dca050b4f77 100644
--- a/sys/contrib/dev/acpica/namespace/nsxfobj.c
+++ b/sys/contrib/dev/acpica/namespace/nsxfobj.c
@@ -242,7 +242,7 @@ AcpiGetParent (
 
     /* Get the parent entry */
 
-    ParentNode = AcpiNsGetParentNode (Node);
+    ParentNode = Node->Parent;
     *RetHandle = ACPI_CAST_PTR (ACPI_HANDLE, ParentNode);
 
     /* Return exception if parent is null */
diff --git a/sys/contrib/dev/acpica/osunixxf.c b/sys/contrib/dev/acpica/osunixxf.c
index a0e38e46c0ae..fcb9c002c715 100644
--- a/sys/contrib/dev/acpica/osunixxf.c
+++ b/sys/contrib/dev/acpica/osunixxf.c
@@ -115,10 +115,11 @@
 
 
 /*
- * These interfaces are required in order to compile the ASL compiler under
- * Linux or other Unix-like system.
+ * These interfaces are required in order to compile the ASL compiler and the
+ * various ACPICA tools under Linux or other Unix-like system.
+ *
+ * Note: Use #define __APPLE__ for OS X generation.
  */
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
@@ -126,6 +127,7 @@
 #include <sys/time.h>
 #include <semaphore.h>
 #include <pthread.h>
+#include <errno.h>
 
 #include <contrib/dev/acpica/include/acpi.h>
 #include <contrib/dev/acpica/include/accommon.h>
@@ -154,6 +156,12 @@ AeTableOverride (
 
 typedef void* (*PTHREAD_CALLBACK) (void *);
 
+/* Apple-specific */
+
+#ifdef __APPLE__
+#define sem_destroy         sem_close
+#endif
+
 
 /******************************************************************************
  *
@@ -163,12 +171,13 @@ typedef void* (*PTHREAD_CALLBACK) (void *);
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Init and terminate.  Nothing to do.
+ * DESCRIPTION: Init and terminate. Nothing to do.
  *
  *****************************************************************************/
 
 ACPI_STATUS
-AcpiOsInitialize (void)
+AcpiOsInitialize (
+    void)
 {
 
     AcpiGbl_OutputFile = stdout;
@@ -177,7 +186,8 @@ AcpiOsInitialize (void)
 
 
 ACPI_STATUS
-AcpiOsTerminate (void)
+AcpiOsTerminate (
+    void)
 {
 
     return (AE_OK);
@@ -192,7 +202,7 @@ AcpiOsTerminate (void)
  *
  * RETURN:      RSDP physical address
  *
- * DESCRIPTION: Gets the root pointer (RSDP)
+ * DESCRIPTION: Gets the ACPI root pointer (RSDP)
  *
  *****************************************************************************/
 
@@ -209,10 +219,10 @@ AcpiOsGetRootPointer (
  *
  * FUNCTION:    AcpiOsPredefinedOverride
  *
- * PARAMETERS:  InitVal     - Initial value of the predefined object
- *              NewVal      - The new value for the object
+ * PARAMETERS:  InitVal             - Initial value of the predefined object
+ *              NewVal              - The new value for the object
  *
- * RETURN:      Status, pointer to value.  Null pointer returned if not
+ * RETURN:      Status, pointer to value. Null pointer returned if not
  *              overriding.
  *
  * DESCRIPTION: Allow the OS to override predefined names
@@ -239,10 +249,11 @@ AcpiOsPredefinedOverride (
  *
  * FUNCTION:    AcpiOsTableOverride
  *
- * PARAMETERS:  ExistingTable   - Header of current table (probably firmware)
- *              NewTable        - Where an entire new table is returned.
+ * PARAMETERS:  ExistingTable       - Header of current table (probably
+ *                                    firmware)
+ *              NewTable            - Where an entire new table is returned.
  *
- * RETURN:      Status, pointer to new table.  Null pointer returned if no
+ * RETURN:      Status, pointer to new table. Null pointer returned if no
  *              table is available to override
  *
  * DESCRIPTION: Return a different version of a table if one is available
@@ -298,7 +309,7 @@ AcpiOsRedirectOutput (
  *
  * FUNCTION:    AcpiOsPrintf
  *
- * PARAMETERS:  fmt, ...            Standard printf format
+ * PARAMETERS:  fmt, ...            - Standard printf format
  *
  * RETURN:      None
  *
@@ -324,8 +335,8 @@ AcpiOsPrintf (
  *
  * FUNCTION:    AcpiOsVprintf
  *
- * PARAMETERS:  fmt                 Standard printf format
- *              args                Argument list
+ * PARAMETERS:  fmt                 - Standard printf format
+ *              args                - Argument list
  *
  * RETURN:      None
  *
@@ -372,8 +383,8 @@ AcpiOsVprintf (
  *
  * FUNCTION:    AcpiOsGetLine
  *
- * PARAMETERS:  fmt                 Standard printf format
- *              args                Argument list
+ * PARAMETERS:  fmt                 - Standard printf format
+ *              args                - Argument list
  *
  * RETURN:      Actual bytes read
  *
@@ -409,14 +420,15 @@ AcpiOsGetLine (
     return (i);
 }
 
+
 /******************************************************************************
  *
  * FUNCTION:    AcpiOsMapMemory
  *
- * PARAMETERS:  where               Physical address of memory to be mapped
- *              length              How much memory to map
+ * PARAMETERS:  where               - Physical address of memory to be mapped
+ *              length              - How much memory to map
  *
- * RETURN:      Pointer to mapped memory.  Null on error.
+ * RETURN:      Pointer to mapped memory. Null on error.
  *
  * DESCRIPTION: Map physical memory into caller's address space
  *
@@ -436,12 +448,12 @@ AcpiOsMapMemory (
  *
  * FUNCTION:    AcpiOsUnmapMemory
  *
- * PARAMETERS:  where               Logical address of memory to be unmapped
- *              length              How much memory to unmap
+ * PARAMETERS:  where               - Logical address of memory to be unmapped
+ *              length              - How much memory to unmap
  *
  * RETURN:      None.
  *
- * DESCRIPTION: Delete a previously created mapping.  Where and Length must
+ * DESCRIPTION: Delete a previously created mapping. Where and Length must
  *              correspond to a previous mapping exactly.
  *
  *****************************************************************************/
@@ -460,11 +472,11 @@ AcpiOsUnmapMemory (
  *
  * FUNCTION:    AcpiOsAllocate
  *
- * PARAMETERS:  Size                Amount to allocate, in bytes
+ * PARAMETERS:  Size                - Amount to allocate, in bytes
  *
- * RETURN:      Pointer to the new allocation.  Null on error.
+ * RETURN:      Pointer to the new allocation. Null on error.
  *
- * DESCRIPTION: Allocate memory.  Algorithm is dependent on the OS.
+ * DESCRIPTION: Allocate memory. Algorithm is dependent on the OS.
  *
  *****************************************************************************/
 
@@ -484,7 +496,7 @@ AcpiOsAllocate (
  *
  * FUNCTION:    AcpiOsFree
  *
- * PARAMETERS:  mem                 Pointer to previously allocated memory
+ * PARAMETERS:  mem                 - Pointer to previously allocated memory
  *
  * RETURN:      None.
  *
@@ -501,6 +513,52 @@ AcpiOsFree (
 }
 
 
+#ifdef ACPI_SINGLE_THREADED
+/******************************************************************************
+ *
+ * FUNCTION:    Semaphore stub functions
+ *
+ * DESCRIPTION: Stub functions used for single-thread applications that do
+ *              not require semaphore synchronization. Full implementations
+ *              of these functions appear after the stubs.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+AcpiOsCreateSemaphore (
+    UINT32              MaxUnits,
+    UINT32              InitialUnits,
+    ACPI_HANDLE         *OutHandle)
+{
+    *OutHandle = (ACPI_HANDLE) 1;
+    return (AE_OK);
+}
+
+ACPI_STATUS
+AcpiOsDeleteSemaphore (
+    ACPI_HANDLE         Handle)
+{
+    return (AE_OK);
+}
+
+ACPI_STATUS
+AcpiOsWaitSemaphore (
+    ACPI_HANDLE         Handle,
+    UINT32              Units,
+    UINT16              Timeout)
+{
+    return (AE_OK);
+}
+
+ACPI_STATUS
+AcpiOsSignalSemaphore (
+    ACPI_HANDLE         Handle,
+    UINT32              Units)
+{
+    return (AE_OK);
+}
+
+#else
 /******************************************************************************
  *
  * FUNCTION:    AcpiOsCreateSemaphore
@@ -528,8 +586,20 @@ AcpiOsCreateSemaphore (
         return (AE_BAD_PARAMETER);
     }
 
-    Sem = AcpiOsAllocate (sizeof (sem_t));
+#ifdef __APPLE__
+    {
+        char            *SemaphoreName = tmpnam (NULL);
 
+        Sem = sem_open (SemaphoreName, O_EXCL|O_CREAT, 0755, InitialUnits);
+        if (!Sem)
+        {
+            return (AE_NO_MEMORY);
+        }
+        sem_unlink (SemaphoreName); /* This just deletes the name */
+    }
+
+#else
+    Sem = AcpiOsAllocate (sizeof (sem_t));
     if (!Sem)
     {
         return (AE_NO_MEMORY);
@@ -540,6 +610,7 @@ AcpiOsCreateSemaphore (
         AcpiOsFree (Sem);
         return (AE_BAD_PARAMETER);
     }
+#endif
 
     *OutHandle = (ACPI_HANDLE) Sem;
     return (AE_OK);
@@ -708,6 +779,8 @@ AcpiOsSignalSemaphore (
     return (AE_OK);
 }
 
+#endif /* ACPI_SINGLE_THREADED */
+
 
 /******************************************************************************
  *
@@ -756,13 +829,13 @@ AcpiOsReleaseLock (
  *
  * FUNCTION:    AcpiOsInstallInterruptHandler
  *
- * PARAMETERS:  InterruptNumber     Level handler should respond to.
- *              Isr                 Address of the ACPI interrupt handler
- *              ExceptPtr           Where status is returned
+ * PARAMETERS:  InterruptNumber     - Level handler should respond to.
+ *              Isr                 - Address of the ACPI interrupt handler
+ *              ExceptPtr           - Where status is returned
  *
  * RETURN:      Handle to the newly installed handler.
  *
- * DESCRIPTION: Install an interrupt handler.  Used to install the ACPI
+ * DESCRIPTION: Install an interrupt handler. Used to install the ACPI
  *              OS-independent handler.
  *
  *****************************************************************************/
@@ -782,7 +855,7 @@ AcpiOsInstallInterruptHandler (
  *
  * FUNCTION:    AcpiOsRemoveInterruptHandler
  *
- * PARAMETERS:  Handle              Returned when handler was installed
+ * PARAMETERS:  Handle              - Returned when handler was installed
  *
  * RETURN:      Status
  *
@@ -804,9 +877,9 @@ AcpiOsRemoveInterruptHandler (
  *
  * FUNCTION:    AcpiOsExecute
  *
- * PARAMETERS:  Type            - Type of execution
- *              Function        - Address of the function to execute
- *              Context         - Passed as a parameter to the function
+ * PARAMETERS:  Type                - Type of execution
+ *              Function            - Address of the function to execute
+ *              Context             - Passed as a parameter to the function
  *
  * RETURN:      Status.
  *
@@ -837,7 +910,7 @@ AcpiOsExecute (
  *
  * FUNCTION:    AcpiOsStall
  *
- * PARAMETERS:  microseconds        To sleep
+ * PARAMETERS:  microseconds        - Time to sleep
  *
  * RETURN:      Blocks until sleep is completed.
  *
@@ -861,7 +934,7 @@ AcpiOsStall (
  *
  * FUNCTION:    AcpiOsSleep
  *
- * PARAMETERS:  milliseconds        To sleep
+ * PARAMETERS:  milliseconds        - Time to sleep
  *
  * RETURN:      Blocks until sleep is completed.
  *
@@ -882,6 +955,7 @@ AcpiOsSleep (
     usleep ((milliseconds % 1000) * 1000);      /* Sleep for remaining usecs */
 }
 
+
 /******************************************************************************
  *
  * FUNCTION:    AcpiOsGetTimer
@@ -895,7 +969,8 @@ AcpiOsSleep (
  *****************************************************************************/
 
 UINT64
-AcpiOsGetTimer (void)
+AcpiOsGetTimer (
+    void)
 {
     struct timeval          time;
 
@@ -910,34 +985,12 @@ AcpiOsGetTimer (void)
 
 /******************************************************************************
  *
- * FUNCTION:    AcpiOsValidateInterface
- *
- * PARAMETERS:  Interface           - Requested interface to be validated
- *
- * RETURN:      AE_OK if interface is supported, AE_SUPPORT otherwise
- *
- * DESCRIPTION: Match an interface string to the interfaces supported by the
- *              host. Strings originate from an AML call to the _OSI method.
- *
- *****************************************************************************/
-
-ACPI_STATUS
-AcpiOsValidateInterface (
-    char                    *Interface)
-{
-
-    return (AE_SUPPORT);
-}
-
-
-/******************************************************************************
- *
  * FUNCTION:    AcpiOsReadPciConfiguration
  *
- * PARAMETERS:  PciId               Seg/Bus/Dev
- *              Register            Device Register
- *              Value               Buffer where value is placed
- *              Width               Number of bits
+ * PARAMETERS:  PciId               - Seg/Bus/Dev
+ *              Register            - Device Register
+ *              Value               - Buffer where value is placed
+ *              Width               - Number of bits
  *
  * RETURN:      Status
  *
@@ -949,7 +1002,7 @@ ACPI_STATUS
 AcpiOsReadPciConfiguration (
     ACPI_PCI_ID             *PciId,
     UINT32                  Register,
-    void                    *Value,
+    UINT64                  *Value,
     UINT32                  Width)
 {
 
@@ -961,10 +1014,10 @@ AcpiOsReadPciConfiguration (
  *
  * FUNCTION:    AcpiOsWritePciConfiguration
  *
- * PARAMETERS:  PciId               Seg/Bus/Dev
- *              Register            Device Register
- *              Value               Value to be written
- *              Width               Number of bits
+ * PARAMETERS:  PciId               - Seg/Bus/Dev
+ *              Register            - Device Register
+ *              Value               - Value to be written
+ *              Width               - Number of bits
  *
  * RETURN:      Status.
  *
@@ -983,24 +1036,14 @@ AcpiOsWritePciConfiguration (
     return (AE_OK);
 }
 
-/* TEMPORARY STUB FUNCTION */
-void
-AcpiOsDerivePciId(
-    ACPI_HANDLE             rhandle,
-    ACPI_HANDLE             chandle,
-    ACPI_PCI_ID             **PciId)
-{
-
-}
-
 
 /******************************************************************************
  *
  * FUNCTION:    AcpiOsReadPort
  *
- * PARAMETERS:  Address             Address of I/O port/register to read
- *              Value               Where value is placed
- *              Width               Number of bits
+ * PARAMETERS:  Address             - Address of I/O port/register to read
+ *              Value               - Where value is placed
+ *              Width               - Number of bits
  *
  * RETURN:      Value read from port
  *
@@ -1041,9 +1084,9 @@ AcpiOsReadPort (
  *
  * FUNCTION:    AcpiOsWritePort
  *
- * PARAMETERS:  Address             Address of I/O port/register to write
- *              Value               Value to write
- *              Width               Number of bits
+ * PARAMETERS:  Address             - Address of I/O port/register to write
+ *              Value               - Value to write
+ *              Width               - Number of bits
  *
  * RETURN:      None
  *
@@ -1066,9 +1109,9 @@ AcpiOsWritePort (
  *
  * FUNCTION:    AcpiOsReadMemory
  *
- * PARAMETERS:  Address             Physical Memory Address to read
- *              Value               Where value is placed
- *              Width               Number of bits
+ * PARAMETERS:  Address             - Physical Memory Address to read
+ *              Value               - Where value is placed
+ *              Width               - Number of bits
  *
  * RETURN:      Value read from physical memory address
  *
@@ -1102,9 +1145,9 @@ AcpiOsReadMemory (
  *
  * FUNCTION:    AcpiOsWriteMemory
  *
- * PARAMETERS:  Address             Physical Memory Address to write
- *              Value               Value to write
- *              Width               Number of bits
+ * PARAMETERS:  Address             - Physical Memory Address to write
+ *              Value               - Value to write
+ *              Width               - Number of bits
  *
  * RETURN:      None
  *
@@ -1177,18 +1220,16 @@ AcpiOsWritable (
  *
  * RETURN:      Id of the running thread
  *
- * DESCRIPTION: Get the Id of the current (running) thread
- *
- * NOTE:        The environment header should contain this line:
- *                  #define ACPI_THREAD_ID pthread_t
+ * DESCRIPTION: Get the ID of the current (running) thread
  *
  *****************************************************************************/
 
 ACPI_THREAD_ID
-AcpiOsGetThreadId (void)
+AcpiOsGetThreadId (
+    void)
 {
 
-    return (pthread_self ());
+    return (ACPI_CAST_PTHREAD_T (pthread_self()));
 }
 
 
@@ -1196,8 +1237,8 @@ AcpiOsGetThreadId (void)
  *
  * FUNCTION:    AcpiOsSignal
  *
- * PARAMETERS:  Function            ACPI CA signal function code
- *              Info                Pointer to function-dependent structure
+ * PARAMETERS:  Function            - ACPI CA signal function code
+ *              Info                - Pointer to function-dependent structure
  *
  * RETURN:      Status
  *
@@ -1225,5 +1266,3 @@ AcpiOsSignal (
 
     return (AE_OK);
 }
-
-
diff --git a/sys/contrib/dev/acpica/tables/tbfadt.c b/sys/contrib/dev/acpica/tables/tbfadt.c
index af7d068b8622..d03dae425590 100644
--- a/sys/contrib/dev/acpica/tables/tbfadt.c
+++ b/sys/contrib/dev/acpica/tables/tbfadt.c
@@ -124,7 +124,7 @@
 
 /* Local prototypes */
 
-static inline void
+static ACPI_INLINE void
 AcpiTbInitGenericAddress (
     ACPI_GENERIC_ADDRESS    *GenericAddress,
     UINT8                   SpaceId,
@@ -273,7 +273,7 @@ static ACPI_FADT_PM_INFO    FadtPmInfoTable[] =
  *
  ******************************************************************************/
 
-static inline void
+static ACPI_INLINE void
 AcpiTbInitGenericAddress (
     ACPI_GENERIC_ADDRESS    *GenericAddress,
     UINT8                   SpaceId,
diff --git a/sys/contrib/dev/acpica/tables/tbfind.c b/sys/contrib/dev/acpica/tables/tbfind.c
index d6cee630e13e..f9b28bafa048 100644
--- a/sys/contrib/dev/acpica/tables/tbfind.c
+++ b/sys/contrib/dev/acpica/tables/tbfind.c
@@ -164,7 +164,7 @@ AcpiTbFindTable (
 
     /* Search for the table */
 
-    for (i = 0; i < AcpiGbl_RootTableList.Count; ++i)
+    for (i = 0; i < AcpiGbl_RootTableList.CurrentTableCount; ++i)
     {
         if (ACPI_MEMCMP (&(AcpiGbl_RootTableList.Tables[i].Signature),
                             Header.Signature, ACPI_NAME_SIZE))
diff --git a/sys/contrib/dev/acpica/tables/tbinstal.c b/sys/contrib/dev/acpica/tables/tbinstal.c
index be5561249e91..d573eb98a3e2 100644
--- a/sys/contrib/dev/acpica/tables/tbinstal.c
+++ b/sys/contrib/dev/acpica/tables/tbinstal.c
@@ -227,7 +227,7 @@ AcpiTbAddTable (
 
     /* Check if table is already registered */
 
-    for (i = 0; i < AcpiGbl_RootTableList.Count; ++i)
+    for (i = 0; i < AcpiGbl_RootTableList.CurrentTableCount; ++i)
     {
         if (!AcpiGbl_RootTableList.Tables[i].Pointer)
         {
@@ -370,7 +370,7 @@ AcpiTbResizeRootTableList (
     /* Increase the Table Array size */
 
     Tables = ACPI_ALLOCATE_ZEROED (
-        ((ACPI_SIZE) AcpiGbl_RootTableList.Size +
+        ((ACPI_SIZE) AcpiGbl_RootTableList.MaxTableCount +
             ACPI_ROOT_TABLE_SIZE_INCREMENT) *
         sizeof (ACPI_TABLE_DESC));
     if (!Tables)
@@ -384,7 +384,7 @@ AcpiTbResizeRootTableList (
     if (AcpiGbl_RootTableList.Tables)
     {
         ACPI_MEMCPY (Tables, AcpiGbl_RootTableList.Tables,
-            (ACPI_SIZE) AcpiGbl_RootTableList.Size * sizeof (ACPI_TABLE_DESC));
+            (ACPI_SIZE) AcpiGbl_RootTableList.MaxTableCount * sizeof (ACPI_TABLE_DESC));
 
         if (AcpiGbl_RootTableList.Flags & ACPI_ROOT_ORIGIN_ALLOCATED)
         {
@@ -393,7 +393,7 @@ AcpiTbResizeRootTableList (
     }
 
     AcpiGbl_RootTableList.Tables = Tables;
-    AcpiGbl_RootTableList.Size += ACPI_ROOT_TABLE_SIZE_INCREMENT;
+    AcpiGbl_RootTableList.MaxTableCount += ACPI_ROOT_TABLE_SIZE_INCREMENT;
     AcpiGbl_RootTableList.Flags |= (UINT8) ACPI_ROOT_ORIGIN_ALLOCATED;
 
     return_ACPI_STATUS (AE_OK);
@@ -423,12 +423,14 @@ AcpiTbStoreTable (
     UINT8                   Flags,
     UINT32                  *TableIndex)
 {
-    ACPI_STATUS             Status = AE_OK;
+    ACPI_STATUS             Status;
+    ACPI_TABLE_DESC         *NewTable;
 
 
     /* Ensure that there is room for the table in the Root Table List */
 
-    if (AcpiGbl_RootTableList.Count >= AcpiGbl_RootTableList.Size)
+    if (AcpiGbl_RootTableList.CurrentTableCount >=
+        AcpiGbl_RootTableList.MaxTableCount)
     {
         Status = AcpiTbResizeRootTableList();
         if (ACPI_FAILURE (Status))
@@ -437,21 +439,21 @@ AcpiTbStoreTable (
         }
     }
 
+    NewTable = &AcpiGbl_RootTableList.Tables[AcpiGbl_RootTableList.CurrentTableCount];
+
     /* Initialize added table */
 
-    AcpiGbl_RootTableList.Tables[AcpiGbl_RootTableList.Count].Address = Address;
-    AcpiGbl_RootTableList.Tables[AcpiGbl_RootTableList.Count].Pointer = Table;
-    AcpiGbl_RootTableList.Tables[AcpiGbl_RootTableList.Count].Length = Length;
-    AcpiGbl_RootTableList.Tables[AcpiGbl_RootTableList.Count].OwnerId = 0;
-    AcpiGbl_RootTableList.Tables[AcpiGbl_RootTableList.Count].Flags = Flags;
+    NewTable->Address = Address;
+    NewTable->Pointer = Table;
+    NewTable->Length = Length;
+    NewTable->OwnerId = 0;
+    NewTable->Flags = Flags;
 
-    ACPI_MOVE_32_TO_32 (
-        &(AcpiGbl_RootTableList.Tables[AcpiGbl_RootTableList.Count].Signature),
-        Table->Signature);
+    ACPI_MOVE_32_TO_32 (&NewTable->Signature, Table->Signature);
 
-    *TableIndex = AcpiGbl_RootTableList.Count;
-    AcpiGbl_RootTableList.Count++;
-    return (Status);
+    *TableIndex = AcpiGbl_RootTableList.CurrentTableCount;
+    AcpiGbl_RootTableList.CurrentTableCount++;
+    return (AE_OK);
 }
 
 
@@ -523,7 +525,7 @@ AcpiTbTerminate (
 
     /* Delete the individual tables */
 
-    for (i = 0; i < AcpiGbl_RootTableList.Count; i++)
+    for (i = 0; i < AcpiGbl_RootTableList.CurrentTableCount; i++)
     {
         AcpiTbDeleteTable (&AcpiGbl_RootTableList.Tables[i]);
     }
@@ -539,7 +541,7 @@ AcpiTbTerminate (
 
     AcpiGbl_RootTableList.Tables = NULL;
     AcpiGbl_RootTableList.Flags = 0;
-    AcpiGbl_RootTableList.Count = 0;
+    AcpiGbl_RootTableList.CurrentTableCount = 0;
 
     ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "ACPI Tables freed\n"));
     (void) AcpiUtReleaseMutex (ACPI_MTX_TABLES);
@@ -575,7 +577,7 @@ AcpiTbDeleteNamespaceByOwner (
         return_ACPI_STATUS (Status);
     }
 
-    if (TableIndex >= AcpiGbl_RootTableList.Count)
+    if (TableIndex >= AcpiGbl_RootTableList.CurrentTableCount)
     {
         /* The table index does not exist */
 
@@ -634,7 +636,7 @@ AcpiTbAllocateOwnerId (
 
 
     (void) AcpiUtAcquireMutex (ACPI_MTX_TABLES);
-    if (TableIndex < AcpiGbl_RootTableList.Count)
+    if (TableIndex < AcpiGbl_RootTableList.CurrentTableCount)
     {
         Status = AcpiUtAllocateOwnerId
                     (&(AcpiGbl_RootTableList.Tables[TableIndex].OwnerId));
@@ -668,7 +670,7 @@ AcpiTbReleaseOwnerId (
 
 
     (void) AcpiUtAcquireMutex (ACPI_MTX_TABLES);
-    if (TableIndex < AcpiGbl_RootTableList.Count)
+    if (TableIndex < AcpiGbl_RootTableList.CurrentTableCount)
     {
         AcpiUtReleaseOwnerId (
             &(AcpiGbl_RootTableList.Tables[TableIndex].OwnerId));
@@ -705,7 +707,7 @@ AcpiTbGetOwnerId (
 
 
     (void) AcpiUtAcquireMutex (ACPI_MTX_TABLES);
-    if (TableIndex < AcpiGbl_RootTableList.Count)
+    if (TableIndex < AcpiGbl_RootTableList.CurrentTableCount)
     {
         *OwnerId = AcpiGbl_RootTableList.Tables[TableIndex].OwnerId;
         Status = AE_OK;
@@ -734,7 +736,7 @@ AcpiTbIsTableLoaded (
 
 
     (void) AcpiUtAcquireMutex (ACPI_MTX_TABLES);
-    if (TableIndex < AcpiGbl_RootTableList.Count)
+    if (TableIndex < AcpiGbl_RootTableList.CurrentTableCount)
     {
         IsLoaded = (BOOLEAN)
             (AcpiGbl_RootTableList.Tables[TableIndex].Flags &
@@ -766,7 +768,7 @@ AcpiTbSetTableLoadedFlag (
 {
 
     (void) AcpiUtAcquireMutex (ACPI_MTX_TABLES);
-    if (TableIndex < AcpiGbl_RootTableList.Count)
+    if (TableIndex < AcpiGbl_RootTableList.CurrentTableCount)
     {
         if (IsLoaded)
         {
diff --git a/sys/contrib/dev/acpica/tables/tbutils.c b/sys/contrib/dev/acpica/tables/tbutils.c
index 916c04e02415..f6acc3cfb8ae 100644
--- a/sys/contrib/dev/acpica/tables/tbutils.c
+++ b/sys/contrib/dev/acpica/tables/tbutils.c
@@ -184,7 +184,7 @@ AcpiTbTablesLoaded (
     void)
 {
 
-    if (AcpiGbl_RootTableList.Count >= 3)
+    if (AcpiGbl_RootTableList.CurrentTableCount >= 3)
     {
         return (TRUE);
     }
@@ -780,14 +780,15 @@ AcpiTbParseRootTable (
      * come from the FADT
      */
     TableEntry = ACPI_CAST_PTR (UINT8, Table) + sizeof (ACPI_TABLE_HEADER);
-    AcpiGbl_RootTableList.Count = 2;
+    AcpiGbl_RootTableList.CurrentTableCount = 2;
 
     /*
      * Initialize the root table array from the RSDT/XSDT
      */
     for (i = 0; i < TableCount; i++)
     {
-        if (AcpiGbl_RootTableList.Count >= AcpiGbl_RootTableList.Size)
+        if (AcpiGbl_RootTableList.CurrentTableCount >=
+            AcpiGbl_RootTableList.MaxTableCount)
         {
             /* There is no more room in the root table array, attempt resize */
 
@@ -796,18 +797,18 @@ AcpiTbParseRootTable (
             {
                 ACPI_WARNING ((AE_INFO, "Truncating %u table entries!",
                     (unsigned) (TableCount -
-                    (AcpiGbl_RootTableList.Count - 2))));
+                    (AcpiGbl_RootTableList.CurrentTableCount - 2))));
                 break;
             }
         }
 
         /* Get the table physical address (32-bit for RSDT, 64-bit for XSDT) */
 
-        AcpiGbl_RootTableList.Tables[AcpiGbl_RootTableList.Count].Address =
+        AcpiGbl_RootTableList.Tables[AcpiGbl_RootTableList.CurrentTableCount].Address =
             AcpiTbGetRootTableEntry (TableEntry, TableEntrySize);
 
         TableEntry += TableEntrySize;
-        AcpiGbl_RootTableList.Count++;
+        AcpiGbl_RootTableList.CurrentTableCount++;
     }
 
     /*
@@ -820,7 +821,7 @@ AcpiTbParseRootTable (
      * Complete the initialization of the root table array by examining
      * the header of each table
      */
-    for (i = 2; i < AcpiGbl_RootTableList.Count; i++)
+    for (i = 2; i < AcpiGbl_RootTableList.CurrentTableCount; i++)
     {
         AcpiTbInstallTable (AcpiGbl_RootTableList.Tables[i].Address,
             NULL, i);
diff --git a/sys/contrib/dev/acpica/tables/tbxface.c b/sys/contrib/dev/acpica/tables/tbxface.c
index e2eeb2e5aed3..366a52541420 100644
--- a/sys/contrib/dev/acpica/tables/tbxface.c
+++ b/sys/contrib/dev/acpica/tables/tbxface.c
@@ -150,7 +150,7 @@ AcpiAllocateRootTable (
     UINT32                  InitialTableCount)
 {
 
-    AcpiGbl_RootTableList.Size = InitialTableCount;
+    AcpiGbl_RootTableList.MaxTableCount = InitialTableCount;
     AcpiGbl_RootTableList.Flags = ACPI_ROOT_ALLOW_RESIZE;
 
     return (AcpiTbResizeRootTableList ());
@@ -216,7 +216,7 @@ AcpiInitializeTables (
             (ACPI_SIZE) InitialTableCount * sizeof (ACPI_TABLE_DESC));
 
         AcpiGbl_RootTableList.Tables = InitialTableArray;
-        AcpiGbl_RootTableList.Size = InitialTableCount;
+        AcpiGbl_RootTableList.MaxTableCount = InitialTableCount;
         AcpiGbl_RootTableList.Flags = ACPI_ROOT_ORIGIN_UNKNOWN;
         if (AllowResize)
         {
@@ -285,7 +285,7 @@ AcpiReallocateRootTable (
      * increment to create the new table size.
      */
     CurrentSize = (ACPI_SIZE)
-        AcpiGbl_RootTableList.Count * sizeof (ACPI_TABLE_DESC);
+        AcpiGbl_RootTableList.CurrentTableCount * sizeof (ACPI_TABLE_DESC);
 
     NewSize = CurrentSize +
         (ACPI_ROOT_TABLE_SIZE_INCREMENT * sizeof (ACPI_TABLE_DESC));
@@ -306,8 +306,8 @@ AcpiReallocateRootTable (
      * size of the original table list.
      */
     AcpiGbl_RootTableList.Tables = Tables;
-    AcpiGbl_RootTableList.Size =
-        AcpiGbl_RootTableList.Count + ACPI_ROOT_TABLE_SIZE_INCREMENT;
+    AcpiGbl_RootTableList.MaxTableCount =
+        AcpiGbl_RootTableList.CurrentTableCount + ACPI_ROOT_TABLE_SIZE_INCREMENT;
     AcpiGbl_RootTableList.Flags =
         ACPI_ROOT_ORIGIN_ALLOCATED | ACPI_ROOT_ALLOW_RESIZE;
 
@@ -354,7 +354,7 @@ AcpiGetTableHeader (
 
     /* Walk the root table list */
 
-    for (i = 0, j = 0; i < AcpiGbl_RootTableList.Count; i++)
+    for (i = 0, j = 0; i < AcpiGbl_RootTableList.CurrentTableCount; i++)
     {
         if (!ACPI_COMPARE_NAME (&(AcpiGbl_RootTableList.Tables[i].Signature),
                     Signature))
@@ -439,7 +439,7 @@ AcpiGetTable (
 
     /* Walk the root table list */
 
-    for (i = 0, j = 0; i < AcpiGbl_RootTableList.Count; i++)
+    for (i = 0, j = 0; i < AcpiGbl_RootTableList.CurrentTableCount; i++)
     {
         if (!ACPI_COMPARE_NAME (&(AcpiGbl_RootTableList.Tables[i].Signature),
                 Signature))
@@ -502,7 +502,7 @@ AcpiGetTableByIndex (
 
     /* Validate index */
 
-    if (TableIndex >= AcpiGbl_RootTableList.Count)
+    if (TableIndex >= AcpiGbl_RootTableList.CurrentTableCount)
     {
         (void) AcpiUtReleaseMutex (ACPI_MTX_TABLES);
         return_ACPI_STATUS (AE_BAD_PARAMETER);
@@ -559,7 +559,7 @@ AcpiTbLoadNamespace (
      * Load the namespace. The DSDT is required, but any SSDT and
      * PSDT tables are optional. Verify the DSDT.
      */
-    if (!AcpiGbl_RootTableList.Count ||
+    if (!AcpiGbl_RootTableList.CurrentTableCount ||
         !ACPI_COMPARE_NAME (
             &(AcpiGbl_RootTableList.Tables[ACPI_TABLE_INDEX_DSDT].Signature),
             ACPI_SIG_DSDT) ||
@@ -613,7 +613,7 @@ AcpiTbLoadNamespace (
     /* Load any SSDT or PSDT tables. Note: Loop leaves tables locked */
 
     (void) AcpiUtAcquireMutex (ACPI_MTX_TABLES);
-    for (i = 2; i < AcpiGbl_RootTableList.Count; ++i)
+    for (i = 2; i < AcpiGbl_RootTableList.CurrentTableCount; ++i)
     {
         if ((!ACPI_COMPARE_NAME (&(AcpiGbl_RootTableList.Tables[i].Signature),
                     ACPI_SIG_SSDT) &&
diff --git a/sys/contrib/dev/acpica/tools/acpiexec/aecommon.h b/sys/contrib/dev/acpica/tools/acpiexec/aecommon.h
index 0ceddea49601..06bdece45184 100644
--- a/sys/contrib/dev/acpica/tools/acpiexec/aecommon.h
+++ b/sys/contrib/dev/acpica/tools/acpiexec/aecommon.h
@@ -139,6 +139,18 @@ extern FILE                 *AcpiGbl_DebugFile;
 extern BOOLEAN              AcpiGbl_IgnoreErrors;
 extern UINT8                AcpiGbl_RegionFillValue;
 
+/* Check for unexpected exceptions */
+
+#define AE_CHECK_STATUS(Name, Status, Expected) \
+    if (Status != Expected) \
+    { \
+        AcpiOsPrintf ("Unexpected %s from %s (%s-%d)\n", \
+            AcpiFormatException (Status), #Name, _AcpiModuleName, __LINE__); \
+    }
+
+/* Check for unexpected non-AE_OK errors */
+
+#define AE_CHECK_OK(Name, Status)   AE_CHECK_STATUS (Name, Status, AE_OK);
 
 typedef struct ae_table_desc
 {
@@ -173,7 +185,7 @@ typedef struct ae_debug_regions
 #define OSD_PRINT(lvl,fp)               TEST_OUTPUT_LEVEL(lvl) {\
                                             AcpiOsPrintf PARAM_LIST(fp);}
 
-void __cdecl
+void ACPI_SYSTEM_XFACE
 AeCtrlCHandler (
     int                     Sig);
 
diff --git a/sys/contrib/dev/acpica/utilities/utcopy.c b/sys/contrib/dev/acpica/utilities/utcopy.c
index b16e14c1439d..f6bfba04ded0 100644
--- a/sys/contrib/dev/acpica/utilities/utcopy.c
+++ b/sys/contrib/dev/acpica/utilities/utcopy.c
@@ -797,6 +797,7 @@ AcpiUtCopySimpleObject (
     UINT16                  ReferenceCount;
     ACPI_OPERAND_OBJECT     *NextObject;
     ACPI_STATUS             Status;
+    ACPI_SIZE               CopySize;
 
 
     /* Save fields from destination that we don't want to overwrite */
@@ -804,10 +805,18 @@ AcpiUtCopySimpleObject (
     ReferenceCount = DestDesc->Common.ReferenceCount;
     NextObject = DestDesc->Common.NextObject;
 
-    /* Copy the entire source object over the destination object*/
+    /*
+     * Copy the entire source object over the destination object.
+     * Note: Source can be either an operand object or namespace node.
+     */
+    CopySize = sizeof (ACPI_OPERAND_OBJECT);
+    if (ACPI_GET_DESCRIPTOR_TYPE (SourceDesc) == ACPI_DESC_TYPE_NAMED)
+    {
+        CopySize = sizeof (ACPI_NAMESPACE_NODE);
+    }
 
-    ACPI_MEMCPY ((char *) DestDesc, (char *) SourceDesc,
-                    sizeof (ACPI_OPERAND_OBJECT));
+    ACPI_MEMCPY (ACPI_CAST_PTR (char, DestDesc),
+        ACPI_CAST_PTR (char, SourceDesc), CopySize);
 
     /* Restore the saved fields */
 
@@ -841,8 +850,7 @@ AcpiUtCopySimpleObject (
             /* Copy the actual buffer data */
 
             ACPI_MEMCPY (DestDesc->Buffer.Pointer,
-                    SourceDesc->Buffer.Pointer,
-                    SourceDesc->Buffer.Length);
+                SourceDesc->Buffer.Pointer, SourceDesc->Buffer.Length);
         }
         break;
 
@@ -864,7 +872,7 @@ AcpiUtCopySimpleObject (
             /* Copy the actual string data */
 
             ACPI_MEMCPY (DestDesc->String.Pointer, SourceDesc->String.Pointer,
-                         (ACPI_SIZE) SourceDesc->String.Length + 1);
+                (ACPI_SIZE) SourceDesc->String.Length + 1);
         }
         break;
 
diff --git a/sys/contrib/dev/acpica/utilities/utdebug.c b/sys/contrib/dev/acpica/utilities/utdebug.c
index 99670b58f36f..8d7b942c4881 100644
--- a/sys/contrib/dev/acpica/utilities/utdebug.c
+++ b/sys/contrib/dev/acpica/utilities/utdebug.c
@@ -279,9 +279,8 @@ AcpiDebugPrint (
         if (ACPI_LV_THREADS & AcpiDbgLevel)
         {
             AcpiOsPrintf (
-                "\n**** Context Switch from TID %p to TID %p ****\n\n",
-                ACPI_CAST_PTR (void, AcpiGbl_PrevThreadId),
-                ACPI_CAST_PTR (void, ThreadId));
+                "\n**** Context Switch from TID %u to TID %u ****\n\n",
+                (UINT32) AcpiGbl_PrevThreadId, (UINT32) ThreadId);
         }
 
         AcpiGbl_PrevThreadId = ThreadId;
@@ -295,7 +294,7 @@ AcpiDebugPrint (
 
     if (ACPI_LV_THREADS & AcpiDbgLevel)
     {
-        AcpiOsPrintf ("[%p] ", ACPI_CAST_PTR (void, ThreadId));
+        AcpiOsPrintf ("[%u] ", (UINT32) ThreadId);
     }
 
     AcpiOsPrintf ("[%02ld] %-22.22s: ",
diff --git a/sys/contrib/dev/acpica/utilities/uteval.c b/sys/contrib/dev/acpica/utilities/uteval.c
index c0790b405a57..399f05fafb8b 100644
--- a/sys/contrib/dev/acpica/utilities/uteval.c
+++ b/sys/contrib/dev/acpica/utilities/uteval.c
@@ -124,139 +124,6 @@
         ACPI_MODULE_NAME    ("uteval")
 
 
-/*
- * Strings supported by the _OSI predefined (internal) method.
- *
- * March 2009: Removed "Linux" as this host no longer wants to respond true
- * for this string. Basically, the only safe OS strings are windows-related
- * and in many or most cases represent the only test path within the
- * BIOS-provided ASL code.
- *
- * The second element of each entry is used to track the newest version of
- * Windows that the BIOS has requested.
- */
-static const ACPI_INTERFACE_INFO    AcpiInterfacesSupported[] =
-{
-    /* Operating System Vendor Strings */
-
-    {"Windows 2000",        ACPI_OSI_WIN_2000},         /* Windows 2000 */
-    {"Windows 2001",        ACPI_OSI_WIN_XP},           /* Windows XP */
-    {"Windows 2001 SP1",    ACPI_OSI_WIN_XP_SP1},       /* Windows XP SP1 */
-    {"Windows 2001.1",      ACPI_OSI_WINSRV_2003},      /* Windows Server 2003 */
-    {"Windows 2001 SP2",    ACPI_OSI_WIN_XP_SP2},       /* Windows XP SP2 */
-    {"Windows 2001.1 SP1",  ACPI_OSI_WINSRV_2003_SP1},  /* Windows Server 2003 SP1 - Added 03/2006 */
-    {"Windows 2006",        ACPI_OSI_WIN_VISTA},        /* Windows Vista - Added 03/2006 */
-    {"Windows 2006.1",      ACPI_OSI_WINSRV_2008},      /* Windows Server 2008 - Added 09/2009 */
-    {"Windows 2006 SP1",    ACPI_OSI_WIN_VISTA_SP1},    /* Windows Vista SP1 - Added 09/2009 */
-    {"Windows 2009",        ACPI_OSI_WIN_7},            /* Windows 7 and Server 2008 R2 - Added 09/2009 */
-
-    /* Feature Group Strings */
-
-    {"Extended Address Space Descriptor", 0}
-
-    /*
-     * All "optional" feature group strings (features that are implemented
-     * by the host) should be implemented in the host version of
-     * AcpiOsValidateInterface and should not be added here.
-     */
-};
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiUtOsiImplementation
- *
- * PARAMETERS:  WalkState           - Current walk state
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Implementation of the _OSI predefined control method
- *
- ******************************************************************************/
-
-ACPI_STATUS
-AcpiUtOsiImplementation (
-    ACPI_WALK_STATE         *WalkState)
-{
-    ACPI_STATUS             Status;
-    ACPI_OPERAND_OBJECT     *StringDesc;
-    ACPI_OPERAND_OBJECT     *ReturnDesc;
-    UINT32                  ReturnValue;
-    UINT32                  i;
-
-
-    ACPI_FUNCTION_TRACE (UtOsiImplementation);
-
-
-    /* Validate the string input argument */
-
-    StringDesc = WalkState->Arguments[0].Object;
-    if (!StringDesc || (StringDesc->Common.Type != ACPI_TYPE_STRING))
-    {
-        return_ACPI_STATUS (AE_TYPE);
-    }
-
-    /* Create a return object */
-
-    ReturnDesc = AcpiUtCreateInternalObject (ACPI_TYPE_INTEGER);
-    if (!ReturnDesc)
-    {
-        return_ACPI_STATUS (AE_NO_MEMORY);
-    }
-
-    /* Default return value is 0, NOT SUPPORTED */
-
-    ReturnValue = 0;
-
-    /* Compare input string to static table of supported interfaces */
-
-    for (i = 0; i < ACPI_ARRAY_LENGTH (AcpiInterfacesSupported); i++)
-    {
-        if (!ACPI_STRCMP (StringDesc->String.Pointer,
-                AcpiInterfacesSupported[i].Name))
-        {
-            /*
-             * The interface is supported.
-             * Update the OsiData if necessary. We keep track of the latest
-             * version of Windows that has been requested by the BIOS.
-             */
-            if (AcpiInterfacesSupported[i].Value > AcpiGbl_OsiData)
-            {
-                AcpiGbl_OsiData = AcpiInterfacesSupported[i].Value;
-            }
-
-            ReturnValue = ACPI_UINT32_MAX;
-            goto Exit;
-        }
-    }
-
-    /*
-     * Did not match the string in the static table, call the host OSL to
-     * check for a match with one of the optional strings (such as
-     * "Module Device", "3.0 Thermal Model", etc.)
-     */
-    Status = AcpiOsValidateInterface (StringDesc->String.Pointer);
-    if (ACPI_SUCCESS (Status))
-    {
-        /* The interface is supported */
-
-        ReturnValue = ACPI_UINT32_MAX;
-    }
-
-
-Exit:
-    ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO,
-        "ACPI: BIOS _OSI(%s) is %ssupported\n",
-        StringDesc->String.Pointer, ReturnValue == 0 ? "not " : ""));
-
-    /* Complete the return value */
-
-    ReturnDesc->Integer.Value = ReturnValue;
-    WalkState->ReturnDesc = ReturnDesc;
-    return_ACPI_STATUS (AE_OK);
-}
-
-
 /*******************************************************************************
  *
  * FUNCTION:    AcpiUtEvaluateObject
diff --git a/sys/contrib/dev/acpica/utilities/utglobal.c b/sys/contrib/dev/acpica/utilities/utglobal.c
index 85a93fe77a6e..ca2ce7ff9073 100644
--- a/sys/contrib/dev/acpica/utilities/utglobal.c
+++ b/sys/contrib/dev/acpica/utilities/utglobal.c
@@ -244,7 +244,9 @@ ACPI_EXPORT_SYMBOL (AcpiFormatException)
  * 1) _SB_ is defined to be a device to allow \_SB_._INI to be run
  *    during the initialization sequence.
  * 2) _TZ_ is defined to be a thermal zone in order to allow ASL code to
- *    perform a Notify() operation on it.
+ *    perform a Notify() operation on it. 09/2010: Changed to type Device.
+ *    This still allows notifies, but does not confuse host code that
+ *    searches for valid ThermalZone objects.
  */
 const ACPI_PREDEFINED_NAMES     AcpiGbl_PreDefinedNames[] =
 {
@@ -252,7 +254,7 @@ const ACPI_PREDEFINED_NAMES     AcpiGbl_PreDefinedNames[] =
     {"_PR_",    ACPI_TYPE_LOCAL_SCOPE,      NULL},
     {"_SB_",    ACPI_TYPE_DEVICE,           NULL},
     {"_SI_",    ACPI_TYPE_LOCAL_SCOPE,      NULL},
-    {"_TZ_",    ACPI_TYPE_THERMAL,          NULL},
+    {"_TZ_",    ACPI_TYPE_DEVICE,           NULL},
     {"_REV",    ACPI_TYPE_INTEGER,          (char *) ACPI_CA_SUPPORT_LEVEL},
     {"_OS_",    ACPI_TYPE_STRING,           ACPI_OS_NAME},
     {"_GL_",    ACPI_TYPE_MUTEX,            (char *) 1},
@@ -625,7 +627,7 @@ AcpiUtGetNodeName (
 
 static const char           *AcpiGbl_DescTypeNames[] =
 {
-    /* 00 */ "Invalid",
+    /* 00 */ "Not a Descriptor",
     /* 01 */ "Cached",
     /* 02 */ "State-Generic",
     /* 03 */ "State-Update",
@@ -656,7 +658,7 @@ AcpiUtGetDescriptorName (
 
     if (ACPI_GET_DESCRIPTOR_TYPE (Object) > ACPI_DESC_TYPE_MAX)
     {
-        return (ACPI_CAST_PTR (char, AcpiGbl_BadType));
+        return ("Not a Descriptor");
     }
 
     return (ACPI_CAST_PTR (char,
@@ -905,6 +907,7 @@ AcpiUtInitGlobals (
     AcpiGbl_ExceptionHandler            = NULL;
     AcpiGbl_InitHandler                 = NULL;
     AcpiGbl_TableHandler                = NULL;
+    AcpiGbl_InterfaceHandler            = NULL;
 
     /* Global Lock support */
 
@@ -931,6 +934,7 @@ AcpiUtInitGlobals (
     AcpiGbl_DebuggerConfiguration       = DEBUGGER_THREADING;
     AcpiGbl_DbOutputFlags               = ACPI_DB_CONSOLE_OUTPUT;
     AcpiGbl_OsiData                     = 0;
+    AcpiGbl_OsiMutex                    = NULL;
 
     /* Hardware oriented */
 
@@ -944,10 +948,10 @@ AcpiUtInitGlobals (
     AcpiGbl_RootNodeStruct.Name.Integer = ACPI_ROOT_NAME;
     AcpiGbl_RootNodeStruct.DescriptorType = ACPI_DESC_TYPE_NAMED;
     AcpiGbl_RootNodeStruct.Type         = ACPI_TYPE_DEVICE;
+    AcpiGbl_RootNodeStruct.Parent       = NULL;
     AcpiGbl_RootNodeStruct.Child        = NULL;
     AcpiGbl_RootNodeStruct.Peer         = NULL;
     AcpiGbl_RootNodeStruct.Object       = NULL;
-    AcpiGbl_RootNodeStruct.Flags        = ANOBJ_END_OF_PEER_LIST;
 
 
 #ifdef ACPI_DISASSEMBLER
@@ -960,6 +964,7 @@ AcpiUtInitGlobals (
 
 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
     AcpiGbl_DisplayFinalMemStats        = FALSE;
+    AcpiGbl_DisableMemTracking          = FALSE;
 #endif
 
     return_ACPI_STATUS (AE_OK);
diff --git a/sys/contrib/dev/acpica/utilities/utids.c b/sys/contrib/dev/acpica/utilities/utids.c
index 6e5f8333ffba..a369598d8689 100644
--- a/sys/contrib/dev/acpica/utilities/utids.c
+++ b/sys/contrib/dev/acpica/utilities/utids.c
@@ -123,51 +123,6 @@
 #define _COMPONENT          ACPI_UTILITIES
         ACPI_MODULE_NAME    ("utids")
 
-/* Local prototypes */
-
-static void
-AcpiUtCopyIdString (
-    char                    *Destination,
-    char                    *Source);
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiUtCopyIdString
- *
- * PARAMETERS:  Destination         - Where to copy the string
- *              Source              - Source string
- *
- * RETURN:      None
- *
- * DESCRIPTION: Copies an ID string for the _HID, _CID, and _UID methods.
- *              Performs removal of a leading asterisk if present -- workaround
- *              for a known issue on a bunch of machines.
- *
- ******************************************************************************/
-
-static void
-AcpiUtCopyIdString (
-    char                    *Destination,
-    char                    *Source)
-{
-
-    /*
-     * Workaround for ID strings that have a leading asterisk. This construct
-     * is not allowed by the ACPI specification  (ID strings must be
-     * alphanumeric), but enough existing machines have this embedded in their
-     * ID strings that the following code is useful.
-     */
-    if (*Source == '*')
-    {
-        Source++;
-    }
-
-    /* Do the actual copy */
-
-    ACPI_STRCPY (Destination, Source);
-}
-
 
 /*******************************************************************************
  *
@@ -240,7 +195,7 @@ AcpiUtExecute_HID (
     }
     else
     {
-        AcpiUtCopyIdString (Hid->String, ObjDesc->String.Pointer);
+        ACPI_STRCPY (Hid->String, ObjDesc->String.Pointer);
     }
 
     Hid->Length = Length;
@@ -327,7 +282,7 @@ AcpiUtExecute_UID (
     }
     else
     {
-        AcpiUtCopyIdString (Uid->String, ObjDesc->String.Pointer);
+        ACPI_STRCPY (Uid->String, ObjDesc->String.Pointer);
     }
 
     Uid->Length = Length;
@@ -471,7 +426,7 @@ AcpiUtExecute_CID (
         {
             /* Copy the String CID from the returned object */
 
-            AcpiUtCopyIdString (NextIdString, CidObjects[i]->String.Pointer);
+            ACPI_STRCPY (NextIdString, CidObjects[i]->String.Pointer);
             Length = CidObjects[i]->String.Length + 1;
         }
 
diff --git a/sys/contrib/dev/acpica/utilities/utinit.c b/sys/contrib/dev/acpica/utilities/utinit.c
index fe8e3dcdacd2..560447004100 100644
--- a/sys/contrib/dev/acpica/utilities/utinit.c
+++ b/sys/contrib/dev/acpica/utilities/utinit.c
@@ -205,6 +205,10 @@ AcpiUtSubsystemShutdown (
     /* Close the AcpiEvent Handling */
 
     AcpiEvTerminate ();
+
+    /* Delete any dynamic _OSI interfaces */
+
+    AcpiUtInterfaceTerminate ();
 #endif
 
     /* Close the Namespace */
diff --git a/sys/contrib/dev/acpica/utilities/utmath.c b/sys/contrib/dev/acpica/utilities/utmath.c
index f6d5f7cddb53..508ed2a86cb8 100644
--- a/sys/contrib/dev/acpica/utilities/utmath.c
+++ b/sys/contrib/dev/acpica/utilities/utmath.c
@@ -124,12 +124,32 @@
         ACPI_MODULE_NAME    ("utmath")
 
 /*
- * Support for double-precision integer divide.  This code is included here
- * in order to support kernel environments where the double-precision math
- * library is not available.
+ * Optional support for 64-bit double-precision integer divide. This code
+ * is configurable and is implemented in order to support 32-bit kernel
+ * environments where a 64-bit double-precision math library is not available.
+ *
+ * Support for a more normal 64-bit divide/modulo (with check for a divide-
+ * by-zero) appears after this optional section of code.
  */
-
 #ifndef ACPI_USE_NATIVE_DIVIDE
+
+/* Structures used only for 64-bit divide */
+
+typedef struct uint64_struct
+{
+    UINT32                          Lo;
+    UINT32                          Hi;
+
+} UINT64_STRUCT;
+
+typedef union uint64_overlay
+{
+    UINT64                          Full;
+    UINT64_STRUCT                   Part;
+
+} UINT64_OVERLAY;
+
+
 /*******************************************************************************
  *
  * FUNCTION:    AcpiUtShortDivide
diff --git a/sys/contrib/dev/acpica/utilities/utmisc.c b/sys/contrib/dev/acpica/utilities/utmisc.c
index 1075b0e39b66..7bcfd575e526 100644
--- a/sys/contrib/dev/acpica/utilities/utmisc.c
+++ b/sys/contrib/dev/acpica/utilities/utmisc.c
@@ -124,12 +124,6 @@
 #define _COMPONENT          ACPI_UTILITIES
         ACPI_MODULE_NAME    ("utmisc")
 
-/*
- * Common suffix for messages
- */
-#define ACPI_COMMON_MSG_SUFFIX \
-    AcpiOsPrintf (" (%8.8X/%s-%u)\n", ACPI_CA_VERSION, ModuleName, LineNumber)
-
 
 /*******************************************************************************
  *
@@ -505,6 +499,48 @@ AcpiUtStrupr (
 }
 
 
+#ifdef ACPI_ASL_COMPILER
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiUtStrlwr (strlwr)
+ *
+ * PARAMETERS:  SrcString       - The source string to convert
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Convert string to lowercase
+ *
+ * NOTE: This is not a POSIX function, so it appears here, not in utclib.c
+ *
+ ******************************************************************************/
+
+void
+AcpiUtStrlwr (
+    char                    *SrcString)
+{
+    char                    *String;
+
+
+    ACPI_FUNCTION_ENTRY ();
+
+
+    if (!SrcString)
+    {
+        return;
+    }
+
+    /* Walk entire string, lowercasing the letters */
+
+    for (String = SrcString; *String; String++)
+    {
+        *String = (char) ACPI_TOLOWER (*String);
+    }
+
+    return;
+}
+#endif
+
+
 /*******************************************************************************
  *
  * FUNCTION:    AcpiUtPrintString
@@ -1295,196 +1331,3 @@ AcpiUtWalkPackageTree (
 }
 
 
-/*******************************************************************************
- *
- * FUNCTION:    AcpiError, AcpiException, AcpiWarning, AcpiInfo
- *
- * PARAMETERS:  ModuleName          - Caller's module name (for error output)
- *              LineNumber          - Caller's line number (for error output)
- *              Format              - Printf format string + additional args
- *
- * RETURN:      None
- *
- * DESCRIPTION: Print message with module/line/version info
- *
- ******************************************************************************/
-
-void  ACPI_INTERNAL_VAR_XFACE
-AcpiError (
-    const char              *ModuleName,
-    UINT32                  LineNumber,
-    const char              *Format,
-    ...)
-{
-    va_list                 args;
-
-
-    AcpiOsPrintf ("ACPI Error: ");
-
-    va_start (args, Format);
-    AcpiOsVprintf (Format, args);
-    ACPI_COMMON_MSG_SUFFIX;
-    va_end (args);
-}
-
-void  ACPI_INTERNAL_VAR_XFACE
-AcpiException (
-    const char              *ModuleName,
-    UINT32                  LineNumber,
-    ACPI_STATUS             Status,
-    const char              *Format,
-    ...)
-{
-    va_list                 args;
-
-
-    AcpiOsPrintf ("ACPI Exception: %s, ", AcpiFormatException (Status));
-
-    va_start (args, Format);
-    AcpiOsVprintf (Format, args);
-    ACPI_COMMON_MSG_SUFFIX;
-    va_end (args);
-}
-
-void  ACPI_INTERNAL_VAR_XFACE
-AcpiWarning (
-    const char              *ModuleName,
-    UINT32                  LineNumber,
-    const char              *Format,
-    ...)
-{
-    va_list                 args;
-
-
-    AcpiOsPrintf ("ACPI Warning: ");
-
-    va_start (args, Format);
-    AcpiOsVprintf (Format, args);
-    ACPI_COMMON_MSG_SUFFIX;
-    va_end (args);
-}
-
-void  ACPI_INTERNAL_VAR_XFACE
-AcpiInfo (
-    const char              *ModuleName,
-    UINT32                  LineNumber,
-    const char              *Format,
-    ...)
-{
-    va_list                 args;
-
-#ifdef _KERNEL
-    /* Temporarily hide too verbose printfs. */
-    if (!bootverbose)
-        return;
-#endif
-
-    AcpiOsPrintf ("ACPI: ");
-
-    va_start (args, Format);
-    AcpiOsVprintf (Format, args);
-    AcpiOsPrintf ("\n");
-    va_end (args);
-}
-
-ACPI_EXPORT_SYMBOL (AcpiError)
-ACPI_EXPORT_SYMBOL (AcpiException)
-ACPI_EXPORT_SYMBOL (AcpiWarning)
-ACPI_EXPORT_SYMBOL (AcpiInfo)
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiUtPredefinedWarning
- *
- * PARAMETERS:  ModuleName      - Caller's module name (for error output)
- *              LineNumber      - Caller's line number (for error output)
- *              Pathname        - Full pathname to the node
- *              NodeFlags       - From Namespace node for the method/object
- *              Format          - Printf format string + additional args
- *
- * RETURN:      None
- *
- * DESCRIPTION: Warnings for the predefined validation module. Messages are
- *              only emitted the first time a problem with a particular
- *              method/object is detected. This prevents a flood of error
- *              messages for methods that are repeatedly evaluated.
- *
- ******************************************************************************/
-
-void  ACPI_INTERNAL_VAR_XFACE
-AcpiUtPredefinedWarning (
-    const char              *ModuleName,
-    UINT32                  LineNumber,
-    char                    *Pathname,
-    UINT8                   NodeFlags,
-    const char              *Format,
-    ...)
-{
-    va_list                 args;
-
-
-    /*
-     * Warning messages for this method/object will be disabled after the
-     * first time a validation fails or an object is successfully repaired.
-     */
-    if (NodeFlags & ANOBJ_EVALUATED)
-    {
-        return;
-    }
-
-    AcpiOsPrintf ("ACPI Warning for %s: ", Pathname);
-
-    va_start (args, Format);
-    AcpiOsVprintf (Format, args);
-    ACPI_COMMON_MSG_SUFFIX;
-    va_end (args);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiUtPredefinedInfo
- *
- * PARAMETERS:  ModuleName      - Caller's module name (for error output)
- *              LineNumber      - Caller's line number (for error output)
- *              Pathname        - Full pathname to the node
- *              NodeFlags       - From Namespace node for the method/object
- *              Format          - Printf format string + additional args
- *
- * RETURN:      None
- *
- * DESCRIPTION: Info messages for the predefined validation module. Messages
- *              are only emitted the first time a problem with a particular
- *              method/object is detected. This prevents a flood of
- *              messages for methods that are repeatedly evaluated.
- *
- ******************************************************************************/
-
-void  ACPI_INTERNAL_VAR_XFACE
-AcpiUtPredefinedInfo (
-    const char              *ModuleName,
-    UINT32                  LineNumber,
-    char                    *Pathname,
-    UINT8                   NodeFlags,
-    const char              *Format,
-    ...)
-{
-    va_list                 args;
-
-
-    /*
-     * Warning messages for this method/object will be disabled after the
-     * first time a validation fails or an object is successfully repaired.
-     */
-    if (NodeFlags & ANOBJ_EVALUATED)
-    {
-        return;
-    }
-
-    AcpiOsPrintf ("ACPI Info for %s: ", Pathname);
-
-    va_start (args, Format);
-    AcpiOsVprintf (Format, args);
-    ACPI_COMMON_MSG_SUFFIX;
-    va_end (args);
-}
diff --git a/sys/contrib/dev/acpica/utilities/utmutex.c b/sys/contrib/dev/acpica/utilities/utmutex.c
index 2231ab696f3d..43204bae9fc6 100644
--- a/sys/contrib/dev/acpica/utilities/utmutex.c
+++ b/sys/contrib/dev/acpica/utilities/utmutex.c
@@ -182,6 +182,13 @@ AcpiUtMutexInitialize (
         return_ACPI_STATUS (Status);
     }
 
+    /* Mutex for _OSI support */
+    Status = AcpiOsCreateMutex (&AcpiGbl_OsiMutex);
+    if (ACPI_FAILURE (Status))
+    {
+        return_ACPI_STATUS (Status);
+    }
+
     /* Create the reader/writer lock for namespace access */
 
     Status = AcpiUtCreateRwLock (&AcpiGbl_NamespaceRwLock);
@@ -219,6 +226,8 @@ AcpiUtMutexTerminate (
         AcpiUtDeleteMutex (i);
     }
 
+    AcpiOsDeleteMutex (AcpiGbl_OsiMutex);
+
     /* Delete the spinlocks */
 
     AcpiOsDeleteLock (AcpiGbl_GpeLock);
@@ -339,16 +348,16 @@ AcpiUtAcquireMutex (
                 if (i == MutexId)
                 {
                     ACPI_ERROR ((AE_INFO,
-                        "Mutex [%s] already acquired by this thread [%p]",
+                        "Mutex [%s] already acquired by this thread [%u]",
                         AcpiUtGetMutexName (MutexId),
-                        ACPI_CAST_PTR (void, ThisThreadId)));
+                        (UINT32) ThisThreadId));
 
                     return (AE_ALREADY_ACQUIRED);
                 }
 
                 ACPI_ERROR ((AE_INFO,
-                    "Invalid acquire order: Thread %p owns [%s], wants [%s]",
-                    ACPI_CAST_PTR (void, ThisThreadId), AcpiUtGetMutexName (i),
+                    "Invalid acquire order: Thread %u owns [%s], wants [%s]",
+                    (UINT32) ThisThreadId, AcpiUtGetMutexName (i),
                     AcpiUtGetMutexName (MutexId)));
 
                 return (AE_ACQUIRE_DEADLOCK);
@@ -358,15 +367,15 @@ AcpiUtAcquireMutex (
 #endif
 
     ACPI_DEBUG_PRINT ((ACPI_DB_MUTEX,
-        "Thread %p attempting to acquire Mutex [%s]\n",
-        ACPI_CAST_PTR (void, ThisThreadId), AcpiUtGetMutexName (MutexId)));
+        "Thread %u attempting to acquire Mutex [%s]\n",
+        (UINT32) ThisThreadId, AcpiUtGetMutexName (MutexId)));
 
     Status = AcpiOsAcquireMutex (AcpiGbl_MutexInfo[MutexId].Mutex,
                 ACPI_WAIT_FOREVER);
     if (ACPI_SUCCESS (Status))
     {
-        ACPI_DEBUG_PRINT ((ACPI_DB_MUTEX, "Thread %p acquired Mutex [%s]\n",
-            ACPI_CAST_PTR (void, ThisThreadId), AcpiUtGetMutexName (MutexId)));
+        ACPI_DEBUG_PRINT ((ACPI_DB_MUTEX, "Thread %u acquired Mutex [%s]\n",
+            (UINT32) ThisThreadId, AcpiUtGetMutexName (MutexId)));
 
         AcpiGbl_MutexInfo[MutexId].UseCount++;
         AcpiGbl_MutexInfo[MutexId].ThreadId = ThisThreadId;
@@ -374,8 +383,8 @@ AcpiUtAcquireMutex (
     else
     {
         ACPI_EXCEPTION ((AE_INFO, Status,
-            "Thread %p could not acquire Mutex [0x%X]",
-            ACPI_CAST_PTR (void, ThisThreadId), MutexId));
+            "Thread %u could not acquire Mutex [0x%X]",
+            (UINT32) ThisThreadId, MutexId));
     }
 
     return (Status);
@@ -405,8 +414,8 @@ AcpiUtReleaseMutex (
 
 
     ThisThreadId = AcpiOsGetThreadId ();
-    ACPI_DEBUG_PRINT ((ACPI_DB_MUTEX, "Thread %p releasing Mutex [%s]\n",
-        ACPI_CAST_PTR (void, ThisThreadId), AcpiUtGetMutexName (MutexId)));
+    ACPI_DEBUG_PRINT ((ACPI_DB_MUTEX, "Thread %u releasing Mutex [%s]\n",
+        (UINT32) ThisThreadId, AcpiUtGetMutexName (MutexId)));
 
     if (MutexId > ACPI_MAX_MUTEX)
     {
diff --git a/sys/contrib/dev/acpica/utilities/utosi.c b/sys/contrib/dev/acpica/utilities/utosi.c
new file mode 100644
index 000000000000..ea37f2513329
--- /dev/null
+++ b/sys/contrib/dev/acpica/utilities/utosi.c
@@ -0,0 +1,494 @@
+/******************************************************************************
+ *
+ * Module Name: utosi - Support for the _OSI predefined control method
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+#define __UTOSI_C__
+
+#include <contrib/dev/acpica/include/acpi.h>
+#include <contrib/dev/acpica/include/accommon.h>
+
+
+#define _COMPONENT          ACPI_UTILITIES
+        ACPI_MODULE_NAME    ("utosi")
+
+/*
+ * Strings supported by the _OSI predefined control method (which is
+ * implemented internally within this module.)
+ *
+ * March 2009: Removed "Linux" as this host no longer wants to respond true
+ * for this string. Basically, the only safe OS strings are windows-related
+ * and in many or most cases represent the only test path within the
+ * BIOS-provided ASL code.
+ *
+ * The last element of each entry is used to track the newest version of
+ * Windows that the BIOS has requested.
+ */
+static ACPI_INTERFACE_INFO    AcpiDefaultSupportedInterfaces[] =
+{
+    /* Operating System Vendor Strings */
+
+    {"Windows 2000",        NULL, 0, ACPI_OSI_WIN_2000},         /* Windows 2000 */
+    {"Windows 2001",        NULL, 0, ACPI_OSI_WIN_XP},           /* Windows XP */
+    {"Windows 2001 SP1",    NULL, 0, ACPI_OSI_WIN_XP_SP1},       /* Windows XP SP1 */
+    {"Windows 2001.1",      NULL, 0, ACPI_OSI_WINSRV_2003},      /* Windows Server 2003 */
+    {"Windows 2001 SP2",    NULL, 0, ACPI_OSI_WIN_XP_SP2},       /* Windows XP SP2 */
+    {"Windows 2001.1 SP1",  NULL, 0, ACPI_OSI_WINSRV_2003_SP1},  /* Windows Server 2003 SP1 - Added 03/2006 */
+    {"Windows 2006",        NULL, 0, ACPI_OSI_WIN_VISTA},        /* Windows Vista - Added 03/2006 */
+    {"Windows 2006.1",      NULL, 0, ACPI_OSI_WINSRV_2008},      /* Windows Server 2008 - Added 09/2009 */
+    {"Windows 2006 SP1",    NULL, 0, ACPI_OSI_WIN_VISTA_SP1},    /* Windows Vista SP1 - Added 09/2009 */
+    {"Windows 2006 SP2",    NULL, 0, ACPI_OSI_WIN_VISTA_SP2},    /* Windows Vista SP2 - Added 09/2010 */
+    {"Windows 2009",        NULL, 0, ACPI_OSI_WIN_7},            /* Windows 7 and Server 2008 R2 - Added 09/2009 */
+
+    /* Feature Group Strings */
+
+    {"Extended Address Space Descriptor", NULL, 0, 0}
+
+    /*
+     * All "optional" feature group strings (features that are implemented
+     * by the host) should be dynamically added by the host via
+     * AcpiInstallInterface and should not be manually added here.
+     *
+     * Examples of optional feature group strings:
+     *
+     * "Module Device"
+     * "Processor Device"
+     * "3.0 Thermal Model"
+     * "3.0 _SCP Extensions"
+     * "Processor Aggregator Device"
+     */
+};
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiUtInitializeInterfaces
+ *
+ * PARAMETERS:  None
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Initialize the global _OSI supported interfaces list
+ *
+ ******************************************************************************/
+
+ACPI_STATUS
+AcpiUtInitializeInterfaces (
+    void)
+{
+    UINT32                  i;
+
+
+    (void) AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
+    AcpiGbl_SupportedInterfaces = AcpiDefaultSupportedInterfaces;
+
+    /* Link the static list of supported interfaces */
+
+    for (i = 0; i < (ACPI_ARRAY_LENGTH (AcpiDefaultSupportedInterfaces) - 1); i++)
+    {
+        AcpiDefaultSupportedInterfaces[i].Next =
+            &AcpiDefaultSupportedInterfaces[(ACPI_SIZE) i + 1];
+    }
+
+    AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
+    return (AE_OK);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiUtInterfaceTerminate
+ *
+ * PARAMETERS:  None
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Delete all interfaces in the global list. Sets
+ *              AcpiGbl_SupportedInterfaces to NULL.
+ *
+ ******************************************************************************/
+
+void
+AcpiUtInterfaceTerminate (
+    void)
+{
+    ACPI_INTERFACE_INFO     *NextInterface;
+
+
+    (void) AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
+    NextInterface = AcpiGbl_SupportedInterfaces;
+
+    while (NextInterface)
+    {
+        AcpiGbl_SupportedInterfaces = NextInterface->Next;
+
+        /* Only interfaces added at runtime can be freed */
+
+        if (NextInterface->Flags & ACPI_OSI_DYNAMIC)
+        {
+            ACPI_FREE (NextInterface->Name);
+            ACPI_FREE (NextInterface);
+        }
+
+        NextInterface = AcpiGbl_SupportedInterfaces;
+    }
+
+    AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiUtInstallInterface
+ *
+ * PARAMETERS:  InterfaceName       - The interface to install
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Install the interface into the global interface list.
+ *              Caller MUST hold AcpiGbl_OsiMutex
+ *
+ ******************************************************************************/
+
+ACPI_STATUS
+AcpiUtInstallInterface (
+    ACPI_STRING             InterfaceName)
+{
+    ACPI_INTERFACE_INFO     *InterfaceInfo;
+
+
+    /* Allocate info block and space for the name string */
+
+    InterfaceInfo = ACPI_ALLOCATE_ZEROED (sizeof (ACPI_INTERFACE_INFO));
+    if (!InterfaceInfo)
+    {
+        return (AE_NO_MEMORY);
+    }
+
+    InterfaceInfo->Name = ACPI_ALLOCATE_ZEROED (ACPI_STRLEN (InterfaceName) + 1);
+    if (!InterfaceInfo->Name)
+    {
+        ACPI_FREE (InterfaceInfo);
+        return (AE_NO_MEMORY);
+    }
+
+    /* Initialize new info and insert at the head of the global list */
+
+    ACPI_STRCPY (InterfaceInfo->Name, InterfaceName);
+    InterfaceInfo->Flags = ACPI_OSI_DYNAMIC;
+    InterfaceInfo->Next = AcpiGbl_SupportedInterfaces;
+
+    AcpiGbl_SupportedInterfaces = InterfaceInfo;
+    return (AE_OK);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiUtRemoveInterface
+ *
+ * PARAMETERS:  InterfaceName       - The interface to remove
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Remove the interface from the global interface list.
+ *              Caller MUST hold AcpiGbl_OsiMutex
+ *
+ ******************************************************************************/
+
+ACPI_STATUS
+AcpiUtRemoveInterface (
+    ACPI_STRING             InterfaceName)
+{
+    ACPI_INTERFACE_INFO     *PreviousInterface;
+    ACPI_INTERFACE_INFO     *NextInterface;
+
+
+    PreviousInterface = NextInterface = AcpiGbl_SupportedInterfaces;
+    while (NextInterface)
+    {
+        if (!ACPI_STRCMP (InterfaceName, NextInterface->Name))
+        {
+            /* Found: name is in either the static list or was added at runtime */
+
+            if (NextInterface->Flags & ACPI_OSI_DYNAMIC)
+            {
+                /* Interface was added dynamically, remove and free it */
+
+                if (PreviousInterface == NextInterface)
+                {
+                    AcpiGbl_SupportedInterfaces = NextInterface->Next;
+                }
+                else
+                {
+                    PreviousInterface->Next = NextInterface->Next;
+                }
+
+                ACPI_FREE (NextInterface->Name);
+                ACPI_FREE (NextInterface);
+            }
+            else
+            {
+                /*
+                 * Interface is in static list. If marked invalid, then it
+                 * does not actually exist. Else, mark it invalid.
+                 */
+                if (NextInterface->Flags & ACPI_OSI_INVALID)
+                {
+                    return (AE_NOT_EXIST);
+                }
+
+                NextInterface->Flags |= ACPI_OSI_INVALID;
+            }
+
+            return (AE_OK);
+        }
+
+        PreviousInterface = NextInterface;
+        NextInterface = NextInterface->Next;
+    }
+
+    /* Interface was not found */
+
+    return (AE_NOT_EXIST);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiUtGetInterface
+ *
+ * PARAMETERS:  InterfaceName       - The interface to find
+ *
+ * RETURN:      ACPI_INTERFACE_INFO if found. NULL if not found.
+ *
+ * DESCRIPTION: Search for the specified interface name in the global list.
+ *              Caller MUST hold AcpiGbl_OsiMutex
+ *
+ ******************************************************************************/
+
+ACPI_INTERFACE_INFO *
+AcpiUtGetInterface (
+    ACPI_STRING             InterfaceName)
+{
+    ACPI_INTERFACE_INFO     *NextInterface;
+
+
+    NextInterface = AcpiGbl_SupportedInterfaces;
+    while (NextInterface)
+    {
+        if (!ACPI_STRCMP (InterfaceName, NextInterface->Name))
+        {
+            return (NextInterface);
+        }
+
+        NextInterface = NextInterface->Next;
+    }
+
+    return (NULL);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiUtOsiImplementation
+ *
+ * PARAMETERS:  WalkState           - Current walk state
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Implementation of the _OSI predefined control method. When
+ *              an invocation of _OSI is encountered in the system AML,
+ *              control is transferred to this function.
+ *
+ ******************************************************************************/
+
+ACPI_STATUS
+AcpiUtOsiImplementation (
+    ACPI_WALK_STATE         *WalkState)
+{
+    ACPI_OPERAND_OBJECT     *StringDesc;
+    ACPI_OPERAND_OBJECT     *ReturnDesc;
+    ACPI_INTERFACE_INFO     *InterfaceInfo;
+    ACPI_INTERFACE_HANDLER  InterfaceHandler;
+    UINT32                  ReturnValue;
+
+
+    ACPI_FUNCTION_TRACE (UtOsiImplementation);
+
+
+    /* Validate the string input argument (from the AML caller) */
+
+    StringDesc = WalkState->Arguments[0].Object;
+    if (!StringDesc ||
+        (StringDesc->Common.Type != ACPI_TYPE_STRING))
+    {
+        return_ACPI_STATUS (AE_TYPE);
+    }
+
+    /* Create a return object */
+
+    ReturnDesc = AcpiUtCreateInternalObject (ACPI_TYPE_INTEGER);
+    if (!ReturnDesc)
+    {
+        return_ACPI_STATUS (AE_NO_MEMORY);
+    }
+
+    /* Default return value is 0, NOT SUPPORTED */
+
+    ReturnValue = 0;
+    (void) AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
+
+    /* Lookup the interface in the global _OSI list */
+
+    InterfaceInfo = AcpiUtGetInterface (StringDesc->String.Pointer);
+    if (InterfaceInfo &&
+        !(InterfaceInfo->Flags & ACPI_OSI_INVALID))
+    {
+        /*
+         * The interface is supported.
+         * Update the OsiData if necessary. We keep track of the latest
+         * version of Windows that has been requested by the BIOS.
+         */
+        if (InterfaceInfo->Value > AcpiGbl_OsiData)
+        {
+            AcpiGbl_OsiData = InterfaceInfo->Value;
+        }
+
+        ReturnValue = ACPI_UINT32_MAX;
+    }
+
+    AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
+
+    /*
+     * Invoke an optional _OSI interface handler. The host OS may wish
+     * to do some interface-specific handling. For example, warn about
+     * certain interfaces or override the true/false support value.
+     */
+    InterfaceHandler = AcpiGbl_InterfaceHandler;
+    if (InterfaceHandler)
+    {
+        ReturnValue = InterfaceHandler (
+            StringDesc->String.Pointer, ReturnValue);
+    }
+
+    ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO,
+        "ACPI: BIOS _OSI(\"%s\") is %ssupported\n",
+        StringDesc->String.Pointer, ReturnValue == 0 ? "not " : ""));
+
+    /* Complete the return object */
+
+    ReturnDesc->Integer.Value = ReturnValue;
+    WalkState->ReturnDesc = ReturnDesc;
+    return_ACPI_STATUS (AE_OK);
+}
diff --git a/sys/contrib/dev/acpica/utilities/uttrack.c b/sys/contrib/dev/acpica/utilities/uttrack.c
index ddb35ef891c2..450a5befefd0 100644
--- a/sys/contrib/dev/acpica/utilities/uttrack.c
+++ b/sys/contrib/dev/acpica/utilities/uttrack.c
@@ -436,6 +436,11 @@ AcpiUtTrackAllocation (
     ACPI_FUNCTION_TRACE_PTR (UtTrackAllocation, Allocation);
 
 
+    if (AcpiGbl_DisableMemTracking)
+    {
+        return_ACPI_STATUS (AE_OK);
+    }
+
     MemList = AcpiGbl_GlobalList;
     Status = AcpiUtAcquireMutex (ACPI_MTX_MEMORY);
     if (ACPI_FAILURE (Status))
@@ -518,6 +523,11 @@ AcpiUtRemoveAllocation (
     ACPI_FUNCTION_TRACE (UtRemoveAllocation);
 
 
+    if (AcpiGbl_DisableMemTracking)
+    {
+        return_ACPI_STATUS (AE_OK);
+    }
+
     MemList = AcpiGbl_GlobalList;
     if (NULL == MemList->ListHead)
     {
@@ -644,11 +654,17 @@ AcpiUtDumpAllocations (
     ACPI_DEBUG_MEM_BLOCK    *Element;
     ACPI_DESCRIPTOR         *Descriptor;
     UINT32                  NumOutstanding = 0;
+    UINT8                   DescriptorType;
 
 
     ACPI_FUNCTION_TRACE (UtDumpAllocations);
 
 
+    if (AcpiGbl_DisableMemTracking)
+    {
+        return;
+    }
+
     /*
      * Walk the allocation list.
      */
@@ -663,43 +679,86 @@ AcpiUtDumpAllocations (
         if ((Element->Component & Component) &&
             ((Module == NULL) || (0 == ACPI_STRCMP (Module, Element->Module))))
         {
-            /* Ignore allocated objects that are in a cache */
-
             Descriptor = ACPI_CAST_PTR (ACPI_DESCRIPTOR, &Element->UserSpace);
-            if (ACPI_GET_DESCRIPTOR_TYPE (Descriptor) != ACPI_DESC_TYPE_CACHED)
+
+            if (Element->Size < sizeof (ACPI_COMMON_DESCRIPTOR))
             {
-                AcpiOsPrintf ("%p Len %04X %9.9s-%d [%s] ",
+                AcpiOsPrintf ("%p Length 0x%04X %9.9s-%u "
+                    "[Not a Descriptor - too small]\n",
                     Descriptor, Element->Size, Element->Module,
-                    Element->Line, AcpiUtGetDescriptorName (Descriptor));
-
-                /* Most of the elements will be Operand objects. */
+                    Element->Line);
+            }
+            else
+            {
+                /* Ignore allocated objects that are in a cache */
 
-                switch (ACPI_GET_DESCRIPTOR_TYPE (Descriptor))
+                if (ACPI_GET_DESCRIPTOR_TYPE (Descriptor) != ACPI_DESC_TYPE_CACHED)
                 {
-                case ACPI_DESC_TYPE_OPERAND:
-                    AcpiOsPrintf ("%12.12s R%hd",
-                        AcpiUtGetTypeName (Descriptor->Object.Common.Type),
-                        Descriptor->Object.Common.ReferenceCount);
-                    break;
+                    AcpiOsPrintf ("%p Length 0x%04X %9.9s-%u [%s] ",
+                        Descriptor, Element->Size, Element->Module,
+                        Element->Line, AcpiUtGetDescriptorName (Descriptor));
 
-                case ACPI_DESC_TYPE_PARSER:
-                    AcpiOsPrintf ("AmlOpcode %04hX",
-                        Descriptor->Op.Asl.AmlOpcode);
-                    break;
+                    /* Validate the descriptor type using Type field and length */
 
-                case ACPI_DESC_TYPE_NAMED:
-                    AcpiOsPrintf ("%4.4s",
-                        AcpiUtGetNodeName (&Descriptor->Node));
-                    break;
+                    DescriptorType = 0; /* Not a valid descriptor type */
 
-                default:
-                    break;
-                }
+                    switch (ACPI_GET_DESCRIPTOR_TYPE (Descriptor))
+                    {
+                    case ACPI_DESC_TYPE_OPERAND:
+                        if (Element->Size == sizeof (ACPI_DESC_TYPE_OPERAND))
+                        {
+                            DescriptorType = ACPI_DESC_TYPE_OPERAND;
+                        }
+                        break;
+
+                    case ACPI_DESC_TYPE_PARSER:
+                        if (Element->Size == sizeof (ACPI_DESC_TYPE_PARSER))
+                        {
+                            DescriptorType = ACPI_DESC_TYPE_PARSER;
+                        }
+                        break;
+
+                    case ACPI_DESC_TYPE_NAMED:
+                        if (Element->Size == sizeof (ACPI_DESC_TYPE_NAMED))
+                        {
+                            DescriptorType = ACPI_DESC_TYPE_NAMED;
+                        }
+                        break;
+
+                    default:
+                        break;
+                    }
+
+                    /* Display additional info for the major descriptor types */
 
-                AcpiOsPrintf ( "\n");
-                NumOutstanding++;
+                    switch (DescriptorType)
+                    {
+                    case ACPI_DESC_TYPE_OPERAND:
+                        AcpiOsPrintf ("%12.12s  RefCount 0x%04X\n",
+                            AcpiUtGetTypeName (Descriptor->Object.Common.Type),
+                            Descriptor->Object.Common.ReferenceCount);
+                        break;
+
+                    case ACPI_DESC_TYPE_PARSER:
+                        AcpiOsPrintf ("AmlOpcode 0x%04hX\n",
+                            Descriptor->Op.Asl.AmlOpcode);
+                        break;
+
+                    case ACPI_DESC_TYPE_NAMED:
+                        AcpiOsPrintf ("%4.4s\n",
+                            AcpiUtGetNodeName (&Descriptor->Node));
+                        break;
+
+                    default:
+                        AcpiOsPrintf ( "\n");
+                        break;
+                    }
+                }
             }
+
+            NumOutstanding++;
         }
+
         Element = Element->Next;
     }
 
@@ -709,13 +768,11 @@ AcpiUtDumpAllocations (
 
     if (!NumOutstanding)
     {
-        ACPI_INFO ((AE_INFO,
-            "No outstanding allocations"));
+        ACPI_INFO ((AE_INFO, "No outstanding allocations"));
     }
     else
     {
-        ACPI_ERROR ((AE_INFO,
-            "%d(0x%X) Outstanding allocations",
+        ACPI_ERROR ((AE_INFO, "%u(0x%X) Outstanding allocations",
             NumOutstanding, NumOutstanding));
     }
 
diff --git a/sys/contrib/dev/acpica/utilities/utxface.c b/sys/contrib/dev/acpica/utilities/utxface.c
index d000b0c765a0..5c130d8a84c0 100644
--- a/sys/contrib/dev/acpica/utilities/utxface.c
+++ b/sys/contrib/dev/acpica/utilities/utxface.c
@@ -193,6 +193,15 @@ AcpiInitializeSubsystem (
         return_ACPI_STATUS (Status);
     }
 
+    /* Initialize the global OSI interfaces list with the static names */
+
+    Status = AcpiUtInitializeInterfaces ();
+    if (ACPI_FAILURE (Status))
+    {
+        ACPI_EXCEPTION ((AE_INFO, Status, "During OSI interfaces initialization"));
+        return_ACPI_STATUS (Status);
+    }
+
     /* If configured, initialize the AML debugger */
 
     ACPI_DEBUGGER_EXEC (Status = AcpiDbInitialize ());
@@ -730,5 +739,144 @@ AcpiPurgeCachedObjects (
 
 ACPI_EXPORT_SYMBOL (AcpiPurgeCachedObjects)
 
-#endif /* ACPI_ASL_COMPILER */
+
+/*****************************************************************************
+ *
+ * FUNCTION:    AcpiInstallInterface
+ *
+ * PARAMETERS:  InterfaceName       - The interface to install
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Install an _OSI interface to the global list
+ *
+ ****************************************************************************/
+
+ACPI_STATUS
+AcpiInstallInterface (
+    ACPI_STRING             InterfaceName)
+{
+    ACPI_STATUS             Status;
+    ACPI_INTERFACE_INFO     *InterfaceInfo;
+
+
+    /* Parameter validation */
+
+    if (!InterfaceName || (ACPI_STRLEN (InterfaceName) == 0))
+    {
+        return (AE_BAD_PARAMETER);
+    }
+
+    (void) AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
+
+    /* Check if the interface name is already in the global list */
+
+    InterfaceInfo = AcpiUtGetInterface (InterfaceName);
+    if (InterfaceInfo)
+    {
+        /*
+         * The interface already exists in the list. This is OK if the
+         * interface has been marked invalid -- just clear the bit.
+         */
+        if (InterfaceInfo->Flags & ACPI_OSI_INVALID)
+        {
+            InterfaceInfo->Flags &= ~ACPI_OSI_INVALID;
+            Status = AE_OK;
+        }
+        else
+        {
+            Status = AE_ALREADY_EXISTS;
+        }
+    }
+    else
+    {
+        /* New interface name, install into the global list */
+
+        Status = AcpiUtInstallInterface (InterfaceName);
+    }
+
+    AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
+    return (Status);
+}
+
+ACPI_EXPORT_SYMBOL (AcpiInstallInterface)
+
+
+/*****************************************************************************
+ *
+ * FUNCTION:    AcpiRemoveInterface
+ *
+ * PARAMETERS:  InterfaceName       - The interface to remove
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Remove an _OSI interface from the global list
+ *
+ ****************************************************************************/
+
+ACPI_STATUS
+AcpiRemoveInterface (
+    ACPI_STRING             InterfaceName)
+{
+    ACPI_STATUS             Status;
+
+
+    /* Parameter validation */
+
+    if (!InterfaceName || (ACPI_STRLEN (InterfaceName) == 0))
+    {
+        return (AE_BAD_PARAMETER);
+    }
+
+    (void) AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
+
+    Status = AcpiUtRemoveInterface (InterfaceName);
+
+    AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
+    return (Status);
+}
+
+ACPI_EXPORT_SYMBOL (AcpiRemoveInterface)
+
+
+/*****************************************************************************
+ *
+ * FUNCTION:    AcpiInstallInterfaceHandler
+ *
+ * PARAMETERS:  Handler             - The _OSI interface handler to install
+ *                                    NULL means "remove existing handler"
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Install a handler for the predefined _OSI ACPI method.
+ *              invoked during execution of the internal implementation of
+ *              _OSI. A NULL handler simply removes any existing handler.
+ *
+ ****************************************************************************/
+
+ACPI_STATUS
+AcpiInstallInterfaceHandler (
+    ACPI_INTERFACE_HANDLER  Handler)
+{
+    ACPI_STATUS             Status = AE_OK;
+
+
+    (void) AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
+
+    if (Handler && AcpiGbl_InterfaceHandler)
+    {
+        Status = AE_ALREADY_EXISTS;
+    }
+    else
+    {
+        AcpiGbl_InterfaceHandler = Handler;
+    }
+
+    AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
+    return (Status);
+}
+
+ACPI_EXPORT_SYMBOL (AcpiInstallInterfaceHandler)
+
+#endif /* !ACPI_ASL_COMPILER */
 
diff --git a/sys/contrib/dev/acpica/utilities/utxferror.c b/sys/contrib/dev/acpica/utilities/utxferror.c
new file mode 100644
index 000000000000..8e2cd93f6f9a
--- /dev/null
+++ b/sys/contrib/dev/acpica/utilities/utxferror.c
@@ -0,0 +1,555 @@
+/*******************************************************************************
+ *
+ * Module Name: utxferror - Various error/warning output functions
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights.  You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code.  No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision.  In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change.  Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee.  Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution.  In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government.  In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+#define __UTXFERROR_C__
+
+#include <contrib/dev/acpica/include/acpi.h>
+#include <contrib/dev/acpica/include/accommon.h>
+#include <contrib/dev/acpica/include/acnamesp.h>
+
+
+#define _COMPONENT          ACPI_UTILITIES
+        ACPI_MODULE_NAME    ("utxferror")
+
+/*
+ * This module is used for the in-kernel ACPICA as well as the ACPICA
+ * tools/applications.
+ *
+ * For the iASL compiler case, the output is redirected to stderr so that
+ * any of the various ACPI errors and warnings do not appear in the output
+ * files, for either the compiler or disassembler portions of the tool.
+ */
+#ifdef ACPI_ASL_COMPILER
+#include <stdio.h>
+
+extern FILE                 *AcpiGbl_OutputFile;
+
+#define ACPI_MSG_REDIRECT_BEGIN \
+    FILE                    *OutputFile = AcpiGbl_OutputFile; \
+    AcpiOsRedirectOutput (stderr);
+
+#define ACPI_MSG_REDIRECT_END \
+    AcpiOsRedirectOutput (OutputFile);
+
+#else
+/*
+ * non-iASL case - no redirection, nothing to do
+ */
+#define ACPI_MSG_REDIRECT_BEGIN
+#define ACPI_MSG_REDIRECT_END
+#endif
+
+/*
+ * Common message prefixes
+ */
+#define ACPI_MSG_ERROR          "ACPI Error: "
+#define ACPI_MSG_EXCEPTION      "ACPI Exception: "
+#define ACPI_MSG_WARNING        "ACPI Warning: "
+#define ACPI_MSG_INFO           "ACPI: "
+
+/*
+ * Common message suffix
+ */
+#define ACPI_MSG_SUFFIX \
+    AcpiOsPrintf (" (%8.8X/%s-%u)\n", ACPI_CA_VERSION, ModuleName, LineNumber)
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiError
+ *
+ * PARAMETERS:  ModuleName          - Caller's module name (for error output)
+ *              LineNumber          - Caller's line number (for error output)
+ *              Format              - Printf format string + additional args
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Print "ACPI Error" message with module/line/version info
+ *
+ ******************************************************************************/
+
+void ACPI_INTERNAL_VAR_XFACE
+AcpiError (
+    const char              *ModuleName,
+    UINT32                  LineNumber,
+    const char              *Format,
+    ...)
+{
+    va_list                 ArgList;
+
+
+    ACPI_MSG_REDIRECT_BEGIN;
+    AcpiOsPrintf (ACPI_MSG_ERROR);
+
+    va_start (ArgList, Format);
+    AcpiOsVprintf (Format, ArgList);
+    ACPI_MSG_SUFFIX;
+    va_end (ArgList);
+
+    ACPI_MSG_REDIRECT_END;
+}
+
+ACPI_EXPORT_SYMBOL (AcpiError)
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiException
+ *
+ * PARAMETERS:  ModuleName          - Caller's module name (for error output)
+ *              LineNumber          - Caller's line number (for error output)
+ *              Status              - Status to be formatted
+ *              Format              - Printf format string + additional args
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Print "ACPI Exception" message with module/line/version info
+ *              and decoded ACPI_STATUS.
+ *
+ ******************************************************************************/
+
+void ACPI_INTERNAL_VAR_XFACE
+AcpiException (
+    const char              *ModuleName,
+    UINT32                  LineNumber,
+    ACPI_STATUS             Status,
+    const char              *Format,
+    ...)
+{
+    va_list                 ArgList;
+
+
+    ACPI_MSG_REDIRECT_BEGIN;
+    AcpiOsPrintf (ACPI_MSG_EXCEPTION "%s, ", AcpiFormatException (Status));
+
+    va_start (ArgList, Format);
+    AcpiOsVprintf (Format, ArgList);
+    ACPI_MSG_SUFFIX;
+    va_end (ArgList);
+
+    ACPI_MSG_REDIRECT_END;
+}
+
+ACPI_EXPORT_SYMBOL (AcpiException)
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiWarning
+ *
+ * PARAMETERS:  ModuleName          - Caller's module name (for error output)
+ *              LineNumber          - Caller's line number (for error output)
+ *              Format              - Printf format string + additional args
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Print "ACPI Warning" message with module/line/version info
+ *
+ ******************************************************************************/
+
+void ACPI_INTERNAL_VAR_XFACE
+AcpiWarning (
+    const char              *ModuleName,
+    UINT32                  LineNumber,
+    const char              *Format,
+    ...)
+{
+    va_list                 ArgList;
+
+
+    ACPI_MSG_REDIRECT_BEGIN;
+    AcpiOsPrintf (ACPI_MSG_WARNING);
+
+    va_start (ArgList, Format);
+    AcpiOsVprintf (Format, ArgList);
+    ACPI_MSG_SUFFIX;
+    va_end (ArgList);
+
+    ACPI_MSG_REDIRECT_END;
+}
+
+ACPI_EXPORT_SYMBOL (AcpiWarning)
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiInfo
+ *
+ * PARAMETERS:  ModuleName          - Caller's module name (for error output)
+ *              LineNumber          - Caller's line number (for error output)
+ *              Format              - Printf format string + additional args
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Print generic "ACPI:" information message. There is no
+ *              module/line/version info in order to keep the message simple.
+ *
+ * TBD: ModuleName and LineNumber args are not needed, should be removed.
+ *
+ ******************************************************************************/
+
+void ACPI_INTERNAL_VAR_XFACE
+AcpiInfo (
+    const char              *ModuleName,
+    UINT32                  LineNumber,
+    const char              *Format,
+    ...)
+{
+    va_list                 ArgList;
+
+#ifdef _KERNEL
+    /* Temporarily hide too verbose printfs. */
+    if (!bootverbose)
+	return;
+#endif
+
+    ACPI_MSG_REDIRECT_BEGIN;
+    AcpiOsPrintf (ACPI_MSG_INFO);
+
+    va_start (ArgList, Format);
+    AcpiOsVprintf (Format, ArgList);
+    AcpiOsPrintf ("\n");
+    va_end (ArgList);
+
+    ACPI_MSG_REDIRECT_END;
+}
+
+ACPI_EXPORT_SYMBOL (AcpiInfo)
+
+
+/*
+ * The remainder of this module contains internal error functions that may
+ * be configured out.
+ */
+#if !defined (ACPI_NO_ERROR_MESSAGES) && !defined (ACPI_BIN_APP)
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiUtPredefinedWarning
+ *
+ * PARAMETERS:  ModuleName      - Caller's module name (for error output)
+ *              LineNumber      - Caller's line number (for error output)
+ *              Pathname        - Full pathname to the node
+ *              NodeFlags       - From Namespace node for the method/object
+ *              Format          - Printf format string + additional args
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Warnings for the predefined validation module. Messages are
+ *              only emitted the first time a problem with a particular
+ *              method/object is detected. This prevents a flood of error
+ *              messages for methods that are repeatedly evaluated.
+ *
+ ******************************************************************************/
+
+void ACPI_INTERNAL_VAR_XFACE
+AcpiUtPredefinedWarning (
+    const char              *ModuleName,
+    UINT32                  LineNumber,
+    char                    *Pathname,
+    UINT8                   NodeFlags,
+    const char              *Format,
+    ...)
+{
+    va_list                 ArgList;
+
+
+    /*
+     * Warning messages for this method/object will be disabled after the
+     * first time a validation fails or an object is successfully repaired.
+     */
+    if (NodeFlags & ANOBJ_EVALUATED)
+    {
+        return;
+    }
+
+    AcpiOsPrintf (ACPI_MSG_WARNING "For %s: ", Pathname);
+
+    va_start (ArgList, Format);
+    AcpiOsVprintf (Format, ArgList);
+    ACPI_MSG_SUFFIX;
+    va_end (ArgList);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiUtPredefinedInfo
+ *
+ * PARAMETERS:  ModuleName      - Caller's module name (for error output)
+ *              LineNumber      - Caller's line number (for error output)
+ *              Pathname        - Full pathname to the node
+ *              NodeFlags       - From Namespace node for the method/object
+ *              Format          - Printf format string + additional args
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Info messages for the predefined validation module. Messages
+ *              are only emitted the first time a problem with a particular
+ *              method/object is detected. This prevents a flood of
+ *              messages for methods that are repeatedly evaluated.
+ *
+ ******************************************************************************/
+
+void ACPI_INTERNAL_VAR_XFACE
+AcpiUtPredefinedInfo (
+    const char              *ModuleName,
+    UINT32                  LineNumber,
+    char                    *Pathname,
+    UINT8                   NodeFlags,
+    const char              *Format,
+    ...)
+{
+    va_list                 ArgList;
+
+
+    /*
+     * Warning messages for this method/object will be disabled after the
+     * first time a validation fails or an object is successfully repaired.
+     */
+    if (NodeFlags & ANOBJ_EVALUATED)
+    {
+        return;
+    }
+
+    AcpiOsPrintf (ACPI_MSG_INFO "For %s: ", Pathname);
+
+    va_start (ArgList, Format);
+    AcpiOsVprintf (Format, ArgList);
+    ACPI_MSG_SUFFIX;
+    va_end (ArgList);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiUtNamespaceError
+ *
+ * PARAMETERS:  ModuleName          - Caller's module name (for error output)
+ *              LineNumber          - Caller's line number (for error output)
+ *              InternalName        - Name or path of the namespace node
+ *              LookupStatus        - Exception code from NS lookup
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Print error message with the full pathname for the NS node.
+ *
+ ******************************************************************************/
+
+void
+AcpiUtNamespaceError (
+    const char              *ModuleName,
+    UINT32                  LineNumber,
+    const char              *InternalName,
+    ACPI_STATUS             LookupStatus)
+{
+    ACPI_STATUS             Status;
+    UINT32                  BadName;
+    char                    *Name = NULL;
+
+
+    ACPI_MSG_REDIRECT_BEGIN;
+    AcpiOsPrintf (ACPI_MSG_ERROR);
+
+    if (LookupStatus == AE_BAD_CHARACTER)
+    {
+        /* There is a non-ascii character in the name */
+
+        ACPI_MOVE_32_TO_32 (&BadName, ACPI_CAST_PTR (UINT32, InternalName));
+        AcpiOsPrintf ("[0x%4.4X] (NON-ASCII)", BadName);
+    }
+    else
+    {
+        /* Convert path to external format */
+
+        Status = AcpiNsExternalizeName (ACPI_UINT32_MAX,
+                    InternalName, NULL, &Name);
+
+        /* Print target name */
+
+        if (ACPI_SUCCESS (Status))
+        {
+            AcpiOsPrintf ("[%s]", Name);
+        }
+        else
+        {
+            AcpiOsPrintf ("[COULD NOT EXTERNALIZE NAME]");
+        }
+
+        if (Name)
+        {
+            ACPI_FREE (Name);
+        }
+    }
+
+    AcpiOsPrintf (" Namespace lookup failure, %s",
+        AcpiFormatException (LookupStatus));
+
+    ACPI_MSG_SUFFIX;
+    ACPI_MSG_REDIRECT_END;
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiUtMethodError
+ *
+ * PARAMETERS:  ModuleName          - Caller's module name (for error output)
+ *              LineNumber          - Caller's line number (for error output)
+ *              Message             - Error message to use on failure
+ *              PrefixNode          - Prefix relative to the path
+ *              Path                - Path to the node (optional)
+ *              MethodStatus        - Execution status
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Print error message with the full pathname for the method.
+ *
+ ******************************************************************************/
+
+void
+AcpiUtMethodError (
+    const char              *ModuleName,
+    UINT32                  LineNumber,
+    const char              *Message,
+    ACPI_NAMESPACE_NODE     *PrefixNode,
+    const char              *Path,
+    ACPI_STATUS             MethodStatus)
+{
+    ACPI_STATUS             Status;
+    ACPI_NAMESPACE_NODE     *Node = PrefixNode;
+
+
+    ACPI_MSG_REDIRECT_BEGIN;
+    AcpiOsPrintf (ACPI_MSG_ERROR);
+
+    if (Path)
+    {
+        Status = AcpiNsGetNode (PrefixNode, Path, ACPI_NS_NO_UPSEARCH,
+                    &Node);
+        if (ACPI_FAILURE (Status))
+        {
+            AcpiOsPrintf ("[Could not get node by pathname]");
+        }
+    }
+
+    AcpiNsPrintNodePathname (Node, Message);
+    AcpiOsPrintf (", %s", AcpiFormatException (MethodStatus));
+
+    ACPI_MSG_SUFFIX;
+    ACPI_MSG_REDIRECT_END;
+}
+
+#endif /* ACPI_NO_ERROR_MESSAGES */