tyler.durden
/
audk
mirror of https://github.com/acidanthera/audk.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

MdePkg PiHob.h: Add FV3 HOB definitions 

Follow PI 1.6 spec to add FV3 HOB definitions

Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
Star Zeng 2017-09-30 15:03:34 +08:00
parent e67b675ded
commit 4e6fed2719
1 changed files with 41 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
MdePkg/Include/Pi/PiHob.h
View File

@ -1,7 +1,7 @@
/** @file
HOB related definitions in PI.
Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2017, 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
@ -11,7 +11,7 @@ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
@par Revision Reference:
PI Version 1.4a
PI Version 1.6
**/
@ -31,6 +31,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#define EFI_HOB_TYPE_FV2 0x0009
#define EFI_HOB_TYPE_LOAD_PEIM_UNUSED 0x000A
#define EFI_HOB_TYPE_UEFI_CAPSULE 0x000B
#define EFI_HOB_TYPE_FV3 0x000C
#define EFI_HOB_TYPE_UNUSED 0xFFFE
#define EFI_HOB_TYPE_END_OF_HOB_LIST 0xFFFF
@ -399,6 +400,43 @@ typedef struct {
EFI_GUID FileName;
} EFI_HOB_FIRMWARE_VOLUME2;
///
/// Details the location of a firmware volume that was extracted
/// from a file within another firmware volume.
///
typedef struct {
///
/// The HOB generic header. Header.HobType = EFI_HOB_TYPE_FV3.
///
EFI_HOB_GENERIC_HEADER Header;
///
/// The physical memory-mapped base address of the firmware volume.
///
EFI_PHYSICAL_ADDRESS BaseAddress;
///
/// The length in bytes of the firmware volume.
///
UINT64 Length;
///
/// The authentication status.
///
UINT32 AuthenticationStatus;
///
/// TRUE if the FV was extracted as a file within another firmware volume.
/// FALSE otherwise.
///
BOOLEAN ExtractedFv;
///
/// The name of the firmware volume.
/// Valid only if IsExtractedFv is TRUE.
///
EFI_GUID FvName;
///
/// The name of the firmware file that contained this firmware volume.
/// Valid only if IsExtractedFv is TRUE.
///
EFI_GUID FileName;
} EFI_HOB_FIRMWARE_VOLUME3;
///
/// Describes processor information, such as address space and I/O space capabilities.
@ -469,6 +507,7 @@ typedef union {
EFI_HOB_GUID_TYPE *Guid;
EFI_HOB_FIRMWARE_VOLUME *FirmwareVolume;
EFI_HOB_FIRMWARE_VOLUME2 *FirmwareVolume2;
EFI_HOB_FIRMWARE_VOLUME3 *FirmwareVolume3;
EFI_HOB_CPU *Cpu;
EFI_HOB_MEMORY_POOL *Pool;
EFI_HOB_UEFI_CAPSULE *Capsule;