2 This file provides location and format of a firmware volume.
4 Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
5 This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
13 @par Revision Reference:
14 This PPI is introduced in PI Version 1.0.
18 #ifndef __EFI_PEI_FIRMWARE_VOLUME_INFO_H__
19 #define __EFI_PEI_FIRMWARE_VOLUME_INFO_H__
23 #define EFI_PEI_FIRMWARE_VOLUME_INFO_PPI_GUID \
24 { 0x49edb1c1, 0xbf21, 0x4761, { 0xbb, 0x12, 0xeb, 0x0, 0x31, 0xaa, 0xbb, 0x39 } }
26 typedef struct _EFI_PEI_FIRMWARE_VOLUME_INFO_PPI EFI_PEI_FIRMWARE_VOLUME_INFO_PPI
;
29 /// This PPI describes the location and format of a firmware volume.
30 /// The FvFormat can be EFI_FIRMWARE_FILE_SYSTEM2_GUID or the GUID for
31 /// a user-defined format. The EFI_FIRMWARE_FILE_SYSTEM2_GUID is
32 /// the PI Firmware Volume format.
34 struct _EFI_PEI_FIRMWARE_VOLUME_INFO_PPI
{
36 /// Unique identifier of the format of the memory-mapped firmware volume.
40 /// Points to a buffer which allows the EFI_PEI_FIRMWARE_VOLUME_PPI to process
41 /// the volume. The format of this buffer is specific to the FvFormat.
42 /// For memory-mapped firmware volumes, this typically points to the first byte
43 /// of the firmware volume.
47 /// Size of the data provided by FvInfo. For memory-mapped firmware volumes,
48 /// this is typically the size of the firmware volume.
52 /// If the firmware volume originally came from a firmware file, then these
53 /// point to the parent firmware volume name and firmware volume file.
54 /// If it did not originally come from a firmware file, these should be NULL.
56 EFI_GUID
*ParentFvName
;
58 /// If the firmware volume originally came from a firmware file, then these
59 /// point to the parent firmware volume name and firmware volume file.
60 /// If it did not originally come from a firmware file, these should be NULL.
62 EFI_GUID
*ParentFileName
;
65 extern EFI_GUID gEfiPeiFirmwareVolumeInfoPpiGuid
;