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1 | /** @file\r | |
2 | This file provides location and format of a firmware volume.\r | |
3 | \r | |
4 | Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r | |
5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r | |
6 | \r | |
7 | @par Revision Reference:\r | |
8 | This PPI is introduced in PI Version 1.0.\r | |
9 | \r | |
10 | **/\r | |
11 | \r | |
12 | #ifndef __EFI_PEI_FIRMWARE_VOLUME_INFO_H__\r | |
13 | #define __EFI_PEI_FIRMWARE_VOLUME_INFO_H__\r | |
14 | \r | |
15 | \r | |
16 | \r | |
17 | #define EFI_PEI_FIRMWARE_VOLUME_INFO_PPI_GUID \\r | |
18 | { 0x49edb1c1, 0xbf21, 0x4761, { 0xbb, 0x12, 0xeb, 0x0, 0x31, 0xaa, 0xbb, 0x39 } }\r | |
19 | \r | |
20 | typedef struct _EFI_PEI_FIRMWARE_VOLUME_INFO_PPI EFI_PEI_FIRMWARE_VOLUME_INFO_PPI;\r | |
21 | \r | |
22 | ///\r | |
23 | /// This PPI describes the location and format of a firmware volume.\r | |
24 | /// The FvFormat can be EFI_FIRMWARE_FILE_SYSTEM2_GUID or the GUID for\r | |
25 | /// a user-defined format. The EFI_FIRMWARE_FILE_SYSTEM2_GUID is\r | |
26 | /// the PI Firmware Volume format.\r | |
27 | ///\r | |
28 | struct _EFI_PEI_FIRMWARE_VOLUME_INFO_PPI {\r | |
29 | ///\r | |
30 | /// Unique identifier of the format of the memory-mapped firmware volume.\r | |
31 | ///\r | |
32 | EFI_GUID FvFormat;\r | |
33 | ///\r | |
34 | /// Points to a buffer which allows the EFI_PEI_FIRMWARE_VOLUME_PPI to process\r | |
35 | /// the volume. The format of this buffer is specific to the FvFormat.\r | |
36 | /// For memory-mapped firmware volumes, this typically points to the first byte\r | |
37 | /// of the firmware volume.\r | |
38 | ///\r | |
39 | VOID *FvInfo;\r | |
40 | ///\r | |
41 | /// Size of the data provided by FvInfo. For memory-mapped firmware volumes,\r | |
42 | /// this is typically the size of the firmware volume.\r | |
43 | ///\r | |
44 | UINT32 FvInfoSize;\r | |
45 | ///\r | |
46 | /// If the firmware volume originally came from a firmware file, then these\r | |
47 | /// point to the parent firmware volume name and firmware volume file.\r | |
48 | /// If it did not originally come from a firmware file, these should be NULL.\r | |
49 | ///\r | |
50 | EFI_GUID *ParentFvName;\r | |
51 | ///\r | |
52 | /// If the firmware volume originally came from a firmware file, then these\r | |
53 | /// point to the parent firmware volume name and firmware volume file.\r | |
54 | /// If it did not originally come from a firmware file, these should be NULL.\r | |
55 | ///\r | |
56 | EFI_GUID *ParentFileName;\r | |
57 | };\r | |
58 | \r | |
59 | extern EFI_GUID gEfiPeiFirmwareVolumeInfoPpiGuid;\r | |
60 | \r | |
61 | #endif\r | |
62 | \r |