sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

1. Enable use-cases in PEI using SecurityPPI co-equal to the use-cases in DXE using the Security Arch Protocol

Browse Source 
2. Add support to find section by instance rather than only 0 at PEI phase.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14763 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Star Zeng
2013-10-11 03:54:13 +00:00
committed by lzeng14
parent 71fd9fae8b
commit c79351059e
18 changed files with 1139 additions and 231 deletions
Download Patch File Download Diff File Expand all files Collapse all files

72
MdePkg/Include/Ppi/FirmwareVolumeInfo2.h Normal file
View File

@@ -0,0 +1,72 @@
/** @file
This file provides location, format and authentication status of a firmware volume.
Copyright (c) 2013, 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
which 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.
@par Revision Reference:
This PPI is introduced in PI Version 1.3 errata.
**/
#ifndef __EFI_PEI_FIRMWARE_VOLUME_INFO2_H__
#define __EFI_PEI_FIRMWARE_VOLUME_INFO2_H__
#define EFI_PEI_FIRMWARE_VOLUME_INFO2_PPI_GUID \
{ 0xea7ca24b, 0xded5, 0x4dad, { 0xa3, 0x89, 0xbf, 0x82, 0x7e, 0x8f, 0x9b, 0x38 } }
typedef struct _EFI_PEI_FIRMWARE_VOLUME_INFO2_PPI EFI_PEI_FIRMWARE_VOLUME_INFO2_PPI;
///
/// This PPI describes the location and format of a firmware volume.
/// The FvFormat can be EFI_FIRMWARE_FILE_SYSTEM2_GUID or the GUID for
/// a user-defined format. The EFI_FIRMWARE_FILE_SYSTEM2_GUID is
/// the PI Firmware Volume format.
///
struct _EFI_PEI_FIRMWARE_VOLUME_INFO2_PPI {
///
/// Unique identifier of the format of the memory-mapped firmware volume.
///
EFI_GUID FvFormat;
///
/// Points to a buffer which allows the EFI_PEI_FIRMWARE_VOLUME_PPI to process
/// the volume. The format of this buffer is specific to the FvFormat.
/// For memory-mapped firmware volumes, this typically points to the first byte
/// of the firmware volume.
///
VOID *FvInfo;
///
/// Size of the data provided by FvInfo. For memory-mapped firmware volumes,
/// this is typically the size of the firmware volume.
///
UINT32 FvInfoSize;
///
/// If the firmware volume originally came from a firmware file, then these
/// point to the parent firmware volume name and firmware volume file.
/// If it did not originally come from a firmware file, these should be NULL.
///
EFI_GUID *ParentFvName;
///
/// If the firmware volume originally came from a firmware file, then these
/// point to the parent firmware volume name and firmware volume file.
/// If it did not originally come from a firmware file, these should be NULL.
///
EFI_GUID *ParentFileName;
///
/// Authentication Status.
///
UINT32 AuthenticationStatus;
};
extern EFI_GUID gEfiPeiFirmwareVolumeInfo2PpiGuid;
#endif