mirror of https://github.com/acidanthera/audk.git
73 lines
2.7 KiB
C
73 lines
2.7 KiB
C
|
/** @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
|
||
|
|
|