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b0d803fe | 1 | /** @file\r |
2 | MDE PI library functions and macros for PEI phase\r | |
3 | \r | |
4 | Copyright (c) 2007, Intel Corporation \r | |
5 | All rights reserved. This program and the accompanying materials \r | |
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 | |
13 | **/\r | |
14 | \r | |
15 | #include <PiPei.h>\r | |
16 | #include <Ppi/FirmwareVolumeInfo.h>\r | |
17 | #include <Guid/FirmwareFileSystem2.h>\r | |
18 | \r | |
19 | \r | |
20 | #include <Library/DebugLib.h>\r | |
21 | #include <Library/MemoryAllocationLib.h>\r | |
22 | #include <Library/PeiServicesLib.h>\r | |
23 | #include <Library/PeiPiLib.h>\r | |
166152e8 | 24 | #include <Library/BaseMemoryLib.h>\r |
b0d803fe | 25 | \r |
26 | \r | |
166152e8 | 27 | CONST EFI_PEI_FIRMWARE_VOLUME_INFO_PPI mFvInfoPpiTemplate = {\r |
b0d803fe | 28 | EFI_FIRMWARE_FILE_SYSTEM2_GUID,\r |
29 | NULL,\r | |
30 | 0, //FvInfoSize\r | |
31 | NULL, //ParentFvName\r | |
32 | NULL //ParentFileName;\r | |
33 | };\r | |
34 | \r | |
35 | VOID\r | |
36 | EFIAPI\r | |
166152e8 | 37 | PiLibInstallFvInfoPpi (\r |
38 | IN EFI_GUID *FvFormat, OPTIONAL\r | |
39 | IN VOID *FvInfo,\r | |
40 | IN UINT32 FvInfoSize,\r | |
41 | IN EFI_GUID *ParentFvName, OPTIONAL\r | |
42 | IN EFI_GUID *ParentFileName OPTIONAL\r | |
b0d803fe | 43 | ) {\r |
44 | \r | |
45 | EFI_STATUS Status; \r | |
46 | EFI_PEI_FIRMWARE_VOLUME_INFO_PPI *FvInfoPpi;\r | |
47 | EFI_PEI_PPI_DESCRIPTOR *FvInfoPpiDescriptor;\r | |
48 | \r | |
49 | FvInfoPpi = AllocateCopyPool (sizeof (*FvInfoPpi), &mFvInfoPpiTemplate);\r | |
50 | ASSERT( FvInfoPpi != NULL);\r | |
51 | \r | |
166152e8 | 52 | if (FvFormat != NULL) {\r |
53 | CopyMem (&FvInfoPpi->FvFormat, FvFormat, sizeof (*FvFormat));\r | |
54 | }\r | |
55 | FvInfoPpi->FvInfo = (VOID *) (UINTN) FvInfo;\r | |
56 | FvInfoPpi->FvInfoSize = (UINT32) FvInfoSize;\r | |
b0d803fe | 57 | FvInfoPpi->ParentFvName = ParentFvName;\r |
58 | FvInfoPpi->ParentFileName = ParentFileName;\r | |
59 | \r | |
60 | \r | |
61 | FvInfoPpiDescriptor = AllocatePool (sizeof(EFI_PEI_PPI_DESCRIPTOR));\r | |
62 | ASSERT (FvInfoPpiDescriptor != NULL);\r | |
63 | \r | |
64 | FvInfoPpiDescriptor->Flags = EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;\r | |
65 | FvInfoPpiDescriptor->Guid = &gEfiPeiFirmwareVolumeInfoPpiGuid;\r | |
66 | FvInfoPpiDescriptor->Ppi = (VOID *) FvInfoPpi;\r | |
67 | Status = PeiServicesInstallPpi (FvInfoPpiDescriptor);\r | |
68 | ASSERT_EFI_ERROR (Status);\r | |
69 | \r | |
b0d803fe | 70 | }\r |
71 | \r |