2 This file provides location and format of a firmware volume.
4 Copyright (c) 2006 - 2007, Intel Corporation
5 All rights reserved. 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 defined in PI.
19 #ifndef __EFI_PEI_FIRMWARE_VOLUME_INFO_H__
20 #define __EFI_PEI_FIRMWARE_VOLUME_INFO_H__
24 #define EFI_PEI_FIRMWARE_VOLUME_INFO_PPI_GUID \
25 { 0x49edb1c1, 0xbf21, 0x4761, { 0xbb, 0x12, 0xeb, 0x0, 0x31, 0xaa, 0xbb, 0x39 } }
27 typedef struct _EFI_PEI_FIRMWARE_VOLUME_INFO_PPI EFI_PEI_FIRMWARE_VOLUME_INFO_PPI
;
30 This PPI describes the location and format of a firmware volume.
31 The FvFormat can be EFI_FIRMWARE_FILE_SYSTEM2_GUID or the GUID for
32 a user-defined format. The EFI_FIRMWARE_FILE_SYSTEM2_GUID is
33 the PI Firmware Volume format.
35 @param FvFormat Unique identifier of the format of the memory-mapped firmware volume.
37 @param FvInfo Points to a buffer which allows the EFI_PEI_FIRMWARE_VOLUME_PPI to
38 process the volume. The format of this buffer is
39 specific to the FvFormat. For memory-mapped firmware volumes,
40 this typically points to the first byte of the firmware volume.
42 @param FvInfoSize Size of the data provided by FvInfo. For memory-mapped firmware volumes,
43 this is typically the size of the firmware volume.
45 @param ParentFvName If the firmware volume originally came from a firmware file,
46 then these point to the parent firmware volume
47 name and firmware volume file. If it did not originally come
48 from a firmware file, these should be NULL.
50 @param ParentFileName If the firmware volume originally came from a firmware file,
51 then these point to the parent firmware volume
52 name and firmware volume file. If it did not originally come
53 from a firmware file, these should be NULL.
56 struct _EFI_PEI_FIRMWARE_VOLUME_INFO_PPI
{
60 EFI_GUID
*ParentFvName
;
61 EFI_GUID
*ParentFileName
;
64 extern EFI_GUID gEfiPeiFirmwareVolumeInfoPpiGuid
;