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c311f86b | 1 | /** @file\r |
5879b875 | 2 | This file provides location and format of a firmware volume.\r |
3 | \r | |
9df063a0 HT |
4 | Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r |
5 | This program and the accompanying materials \r | |
5879b875 | 6 | are licensed and made available under the terms and conditions of the BSD License \r |
7 | which accompanies this distribution. The full text of the license may be found at \r | |
8 | http://opensource.org/licenses/bsd-license.php \r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
12 | \r | |
5879b875 | 13 | @par Revision Reference:\r |
0047820e | 14 | This PPI is introduced in PI Version 1.0.\r |
5879b875 | 15 | \r |
16 | **/\r | |
17 | \r | |
18 | #ifndef __EFI_PEI_FIRMWARE_VOLUME_INFO_H__\r | |
19 | #define __EFI_PEI_FIRMWARE_VOLUME_INFO_H__\r | |
20 | \r | |
21 | \r | |
22 | \r | |
23 | #define EFI_PEI_FIRMWARE_VOLUME_INFO_PPI_GUID \\r | |
24 | { 0x49edb1c1, 0xbf21, 0x4761, { 0xbb, 0x12, 0xeb, 0x0, 0x31, 0xaa, 0xbb, 0x39 } }\r | |
25 | \r | |
00edb218 | 26 | typedef struct _EFI_PEI_FIRMWARE_VOLUME_INFO_PPI EFI_PEI_FIRMWARE_VOLUME_INFO_PPI;\r |
5879b875 | 27 | \r |
dafa11b1 | 28 | ///\r |
29 | /// This PPI describes the location and format of a firmware volume. \r | |
30 | /// The FvFormat can be EFI_FIRMWARE_FILE_SYSTEM2_GUID or the GUID for \r | |
31 | /// a user-defined format. The EFI_FIRMWARE_FILE_SYSTEM2_GUID is \r | |
32 | /// the PI Firmware Volume format.\r | |
33 | ///\r | |
5879b875 | 34 | struct _EFI_PEI_FIRMWARE_VOLUME_INFO_PPI {\r |
dafa11b1 | 35 | ///\r |
36 | /// Unique identifier of the format of the memory-mapped firmware volume.\r | |
37 | ///\r | |
00edb218 | 38 | EFI_GUID FvFormat;\r |
dafa11b1 | 39 | ///\r |
40 | /// Points to a buffer which allows the EFI_PEI_FIRMWARE_VOLUME_PPI to process\r | |
41 | /// the volume. The format of this buffer is specific to the FvFormat.\r | |
42 | /// For memory-mapped firmware volumes, this typically points to the first byte\r | |
43 | /// of the firmware volume.\r | |
44 | ///\r | |
00edb218 | 45 | VOID *FvInfo;\r |
dafa11b1 | 46 | ///\r |
47 | /// Size of the data provided by FvInfo. For memory-mapped firmware volumes,\r | |
48 | /// this is typically the size of the firmware volume.\r | |
49 | ///\r | |
00edb218 | 50 | UINT32 FvInfoSize;\r |
dafa11b1 | 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 | |
00edb218 | 56 | EFI_GUID *ParentFvName;\r |
dafa11b1 | 57 | ///\r |
58 | /// If the firmware volume originally came from a firmware file, then these\r | |
59 | /// point to the parent firmware volume name and firmware volume file.\r | |
60 | /// If it did not originally come from a firmware file, these should be NULL.\r | |
61 | ///\r | |
00edb218 | 62 | EFI_GUID *ParentFileName;\r |
5879b875 | 63 | };\r |
64 | \r | |
00edb218 | 65 | extern EFI_GUID gEfiPeiFirmwareVolumeInfoPpiGuid;\r |
5879b875 | 66 | \r |
67 | #endif\r | |
68 | \r |