diff options
Diffstat (limited to 'MdePkg/Include/Pi/PiMultiPhase.h')
| -rw-r--r-- | MdePkg/Include/Pi/PiMultiPhase.h | 74 |
1 files changed, 45 insertions, 29 deletions
diff --git a/MdePkg/Include/Pi/PiMultiPhase.h b/MdePkg/Include/Pi/PiMultiPhase.h index 3561254b337f..e4f2f00c27db 100644 --- a/MdePkg/Include/Pi/PiMultiPhase.h +++ b/MdePkg/Include/Pi/PiMultiPhase.h @@ -1,14 +1,8 @@ /** @file Include file matches things in PI for multiple module types. -Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -This program and the accompanying materials are licensed and made available under -the terms and conditions of the BSD License that accompanies this distribution. -The full text of the license may be found at -http://opensource.org/licenses/bsd-license.php. - -THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> +SPDX-License-Identifier: BSD-2-Clause-Patent @par Revision Reference: These elements are defined in UEFI Platform Initialization Specification 1.2. @@ -30,10 +24,10 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. Produces an error code in the range reserved for use by the Platform Initialization Architecture Specification. - The supported 32-bit range is 0xA0000000-0xBFFFFFFF - The supported 64-bit range is 0xA000000000000000-0xBFFFFFFFFFFFFFFF + The supported 32-bit range is 0xA0000000-0xBFFFFFFF + The supported 64-bit range is 0xA000000000000000-0xBFFFFFFFFFFFFFFF - @param StatusCode The status code value to convert into a warning code. + @param StatusCode The status code value to convert into a warning code. StatusCode must be in the range 0x00000000..0x1FFFFFFF. @return The value specified by StatusCode in the PI reserved range. @@ -47,7 +41,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #define EFI_REQUEST_UNLOAD_IMAGE DXE_ERROR (1) /// -/// If this value is returned by an API, it means the capability is not yet +/// If this value is returned by an API, it means the capability is not yet /// installed/available/ready to use. /// #define EFI_NOT_AVAILABLE_YET DXE_ERROR (2) @@ -66,9 +60,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. /// #define PI_ENCODE_ERROR(a) (MAX_BIT | (MAX_BIT >> 2) | (a)) -/// +/// /// Return status codes defined in SMM CIS. -/// +/// #define EFI_INTERRUPT_PENDING PI_ENCODE_ERROR (0) #define EFI_WARN_INTERRUPT_SOURCE_PENDING PI_ENCODE_WARNING (0) @@ -76,7 +70,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. /// /// Bitmask of values for Authentication Status. -/// Authentication Status is returned from EFI_GUIDED_SECTION_EXTRACTION_PROTOCOL +/// Authentication Status is returned from EFI_GUIDED_SECTION_EXTRACTION_PROTOCOL /// and the EFI_PEI_GUIDED_SECTION_EXTRACTION_PPI /// /// xx00 Image was not signed. @@ -95,43 +89,49 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. ///@} /// -/// SMRAM states and capabilities +/// MMRAM states and capabilities /// -#define EFI_SMRAM_OPEN 0x00000001 -#define EFI_SMRAM_CLOSED 0x00000002 -#define EFI_SMRAM_LOCKED 0x00000004 +#define EFI_MMRAM_OPEN 0x00000001 +#define EFI_MMRAM_CLOSED 0x00000002 +#define EFI_MMRAM_LOCKED 0x00000004 #define EFI_CACHEABLE 0x00000008 #define EFI_ALLOCATED 0x00000010 #define EFI_NEEDS_TESTING 0x00000020 #define EFI_NEEDS_ECC_INITIALIZATION 0x00000040 +#define EFI_SMRAM_OPEN EFI_MMRAM_OPEN +#define EFI_SMRAM_CLOSED EFI_MMRAM_CLOSED +#define EFI_SMRAM_LOCKED EFI_MMRAM_LOCKED + /// -/// Structure describing a SMRAM region and its accessibility attributes. +/// Structure describing a MMRAM region and its accessibility attributes. /// typedef struct { /// - /// Designates the physical address of the SMRAM in memory. This view of memory is - /// the same as seen by I/O-based agents, for example, but it may not be the address seen + /// Designates the physical address of the MMRAM in memory. This view of memory is + /// the same as seen by I/O-based agents, for example, but it may not be the address seen /// by the processors. /// EFI_PHYSICAL_ADDRESS PhysicalStart; /// - /// Designates the address of the SMRAM, as seen by software executing on the + /// Designates the address of the MMRAM, as seen by software executing on the /// processors. This address may or may not match PhysicalStart. /// - EFI_PHYSICAL_ADDRESS CpuStart; + EFI_PHYSICAL_ADDRESS CpuStart; /// - /// Describes the number of bytes in the SMRAM region. + /// Describes the number of bytes in the MMRAM region. /// UINT64 PhysicalSize; /// - /// Describes the accessibility attributes of the SMRAM. These attributes include the - /// hardware state (e.g., Open/Closed/Locked), capability (e.g., cacheable), logical - /// allocation (e.g., allocated), and pre-use initialization (e.g., needs testing/ECC + /// Describes the accessibility attributes of the MMRAM. These attributes include the + /// hardware state (e.g., Open/Closed/Locked), capability (e.g., cacheable), logical + /// allocation (e.g., allocated), and pre-use initialization (e.g., needs testing/ECC /// initialization). /// UINT64 RegionState; -} EFI_SMRAM_DESCRIPTOR; +} EFI_MMRAM_DESCRIPTOR; + +typedef EFI_MMRAM_DESCRIPTOR EFI_SMRAM_DESCRIPTOR; typedef enum { EFI_PCD_TYPE_8, @@ -176,4 +176,20 @@ VOID IN OUT VOID *Buffer ); +/** + The function prototype for invoking a function on an Application Processor. + + This definition is used by the UEFI MM MP Serices Protocol. + + @param[in] ProcedureArgument The pointer to private data buffer. + + @retval EFI_SUCCESS Excutive the procedure successfully + +**/ +typedef +EFI_STATUS +(EFIAPI *EFI_AP_PROCEDURE2)( + IN VOID *ProcedureArgument +); + #endif |