/** @file\r
Pei Core Firmware File System service routines.\r
\r
-Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2015 HP Development Company, L.P.\r
+Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials \r
are licensed and made available under the terms and conditions of the BSD License \r
which accompanies this distribution. The full text of the license may be found at \r
};\r
\r
/**\r
-Required Alignment Alignment Value in FFS Alignment Value in\r
-(bytes) Attributes Field Firmware Volume Interfaces\r
-1 0 0\r
-16 1 4\r
-128 2 7\r
-512 3 9\r
-1 KB 4 10\r
-4 KB 5 12\r
-32 KB 6 15\r
-64 KB 7 16\r
+Required Alignment Alignment Value in FFS FFS_ATTRIB_DATA_ALIGNMENT2 Alignment Value in\r
+(bytes) Attributes Field in FFS Attributes Field Firmware Volume Interfaces\r
+1 0 0 0\r
+16 1 0 4\r
+128 2 0 7\r
+512 3 0 9\r
+1 KB 4 0 10\r
+4 KB 5 0 12\r
+32 KB 6 0 15\r
+64 KB 7 0 16\r
+128 KB 0 1 17\r
+256 KB 1 1 18\r
+512 KB 2 1 19\r
+1 MB 3 1 20\r
+2 MB 4 1 21\r
+4 MB 5 1 22\r
+8 MB 6 1 23\r
+16 MB 7 1 24\r
**/\r
UINT8 mFvAttributes[] = {0, 4, 7, 9, 10, 12, 15, 16};\r
+UINT8 mFvAttributes2[] = {17, 18, 19, 20, 21, 22, 23, 24};\r
\r
/**\r
Convert the FFS File Attributes to FV File Attributes\r
DataAlignment = (UINT8) ((FfsAttributes & FFS_ATTRIB_DATA_ALIGNMENT) >> 3);\r
ASSERT (DataAlignment < 8);\r
\r
- FileAttribute = (EFI_FV_FILE_ATTRIBUTES) mFvAttributes[DataAlignment];\r
+ if ((FfsAttributes & FFS_ATTRIB_DATA_ALIGNMENT_2) != 0) {\r
+ FileAttribute = (EFI_FV_FILE_ATTRIBUTES) mFvAttributes2[DataAlignment];\r
+ } else {\r
+ FileAttribute = (EFI_FV_FILE_ATTRIBUTES) mFvAttributes[DataAlignment];\r
+ }\r
\r
if ((FfsAttributes & FFS_ATTRIB_FIXED) == FFS_ATTRIB_FIXED) {\r
FileAttribute |= EFI_FV_FILE_ATTRIB_FIXED;\r
EFI_PEI_FILE_HANDLE FileHandle;\r
VOID *DepexData;\r
BOOLEAN IsFvInfo2;\r
- \r
+ UINTN CurFvCount;\r
+\r
Status = EFI_SUCCESS;\r
PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS (PeiServices);\r
\r
IsFvInfo2 = FALSE;\r
}\r
\r
+ if (CompareGuid (&FvInfo2Ppi.FvFormat, &gEfiFirmwareFileSystem2Guid)) {\r
+ //\r
+ // gEfiFirmwareFileSystem2Guid is specified for FvFormat, then here to check the\r
+ // FileSystemGuid pointed by FvInfo against gEfiFirmwareFileSystem2Guid to make sure\r
+ // FvInfo has the firmware file system 2 format.\r
+ //\r
+ // If the ASSERT really appears, FvFormat needs to be specified correctly, for example,\r
+ // gEfiFirmwareFileSystem3Guid can be used for firmware file system 3 format, or\r
+ // ((EFI_FIRMWARE_VOLUME_HEADER *) FvInfo)->FileSystemGuid can be just used for both\r
+ // firmware file system 2 and 3 format.\r
+ //\r
+ ASSERT (CompareGuid (&(((EFI_FIRMWARE_VOLUME_HEADER *) FvInfo2Ppi.FvInfo)->FileSystemGuid), &gEfiFirmwareFileSystem2Guid));\r
+ }\r
+\r
//\r
// Locate the corresponding FV_PPI according to founded FV's format guid\r
//\r
PrivateData->Fv[PrivateData->FvCount].FvPpi = FvPpi;\r
PrivateData->Fv[PrivateData->FvCount].FvHandle = FvHandle;\r
PrivateData->Fv[PrivateData->FvCount].AuthenticationStatus = FvInfo2Ppi.AuthenticationStatus;\r
+ CurFvCount = PrivateData->FvCount;\r
DEBUG ((\r
EFI_D_INFO, \r
"The %dth FV start address is 0x%11p, size is 0x%08x, handle is 0x%p\n", \r
- (UINT32) PrivateData->FvCount, \r
+ (UINT32) CurFvCount,\r
(VOID *) FvInfo2Ppi.FvInfo, \r
FvInfo2Ppi.FvInfoSize,\r
FvHandle\r
}\r
}\r
\r
- DEBUG ((EFI_D_INFO, "Found firmware volume Image File %p in FV[%d] %p\n", FileHandle, PrivateData->FvCount - 1, FvHandle));\r
- ProcessFvFile (PrivateData, &PrivateData->Fv[PrivateData->FvCount - 1], FileHandle);\r
+ DEBUG ((EFI_D_INFO, "Found firmware volume Image File %p in FV[%d] %p\n", FileHandle, CurFvCount, FvHandle));\r
+ ProcessFvFile (PrivateData, &PrivateData->Fv[CurFvCount], FileHandle);\r
}\r
} while (FileHandle != NULL);\r
} else {\r
}\r
\r
if (!EFI_ERROR (Status)) {\r
- //\r
- // Update cache section data.\r
- //\r
- if (PrivateData->CacheSection.AllSectionCount < CACHE_SETION_MAX_NUMBER) {\r
- PrivateData->CacheSection.AllSectionCount ++;\r
+ if ((Authentication & EFI_AUTH_STATUS_NOT_TESTED) == 0) {\r
+ //\r
+ // Update cache section data.\r
+ //\r
+ if (PrivateData->CacheSection.AllSectionCount < CACHE_SETION_MAX_NUMBER) {\r
+ PrivateData->CacheSection.AllSectionCount ++;\r
+ }\r
+ PrivateData->CacheSection.Section [PrivateData->CacheSection.SectionIndex] = Section;\r
+ PrivateData->CacheSection.SectionData [PrivateData->CacheSection.SectionIndex] = PpiOutput;\r
+ PrivateData->CacheSection.SectionSize [PrivateData->CacheSection.SectionIndex] = PpiOutputSize;\r
+ PrivateData->CacheSection.AuthenticationStatus [PrivateData->CacheSection.SectionIndex] = Authentication;\r
+ PrivateData->CacheSection.SectionIndex = (PrivateData->CacheSection.SectionIndex + 1)%CACHE_SETION_MAX_NUMBER;\r
}\r
- PrivateData->CacheSection.Section [PrivateData->CacheSection.SectionIndex] = Section;\r
- PrivateData->CacheSection.SectionData [PrivateData->CacheSection.SectionIndex] = PpiOutput;\r
- PrivateData->CacheSection.SectionSize [PrivateData->CacheSection.SectionIndex] = PpiOutputSize;\r
- PrivateData->CacheSection.AuthenticationStatus [PrivateData->CacheSection.SectionIndex] = Authentication;\r
- PrivateData->CacheSection.SectionIndex = (PrivateData->CacheSection.SectionIndex + 1)%CACHE_SETION_MAX_NUMBER;\r
\r
TempAuthenticationStatus = 0;\r
Status = ProcessSection (\r
\r
//\r
// Install FvInfo(2) Ppi\r
+ // NOTE: FvInfo2 must be installed before FvInfo so that recursive processing of encapsulated\r
+ // FVs inherit the proper AuthenticationStatus.\r
//\r
- PeiServicesInstallFvInfoPpi (\r
+ PeiServicesInstallFvInfo2Ppi(\r
&FvHeader->FileSystemGuid,\r
- (VOID**) FvHeader,\r
- (UINT32) FvHeader->FvLength,\r
+ (VOID**)FvHeader,\r
+ (UINT32)FvHeader->FvLength,\r
&ParentFvImageInfo.FvName,\r
- &FileInfo.FileName\r
+ &FileInfo.FileName,\r
+ AuthenticationStatus\r
);\r
\r
- PeiServicesInstallFvInfo2Ppi (\r
+ PeiServicesInstallFvInfoPpi (\r
&FvHeader->FileSystemGuid,\r
(VOID**) FvHeader,\r
(UINT32) FvHeader->FvLength,\r
&ParentFvImageInfo.FvName,\r
- &FileInfo.FileName,\r
- AuthenticationStatus\r
+ &FileInfo.FileName\r
);\r
\r
//\r
/**\r
After PeiCore image is shadowed into permanent memory, all build-in FvPpi should\r
be re-installed with the instance in permanent memory and all cached FvPpi pointers in \r
- PrivateData->Fv[] array should be fixed up to be pointed to the one in permenant\r
+ PrivateData->Fv[] array should be fixed up to be pointed to the one in permanent\r
memory.\r
\r
@param PrivateData Pointer to PEI_CORE_INSTANCE.\r
UINTN FvIndex;\r
EFI_PEI_FILE_HANDLE FileHandle;\r
VOID *DepexData; \r
- \r
+ UINTN CurFvCount;\r
+\r
PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS (PeiServices);\r
FvPpi = (EFI_PEI_FIRMWARE_VOLUME_PPI*) Ppi;\r
\r
PrivateData->Fv[PrivateData->FvCount].FvPpi = FvPpi;\r
PrivateData->Fv[PrivateData->FvCount].FvHandle = FvHandle;\r
PrivateData->Fv[PrivateData->FvCount].AuthenticationStatus = AuthenticationStatus;\r
+ CurFvCount = PrivateData->FvCount;\r
DEBUG ((\r
EFI_D_INFO, \r
"The %dth FV start address is 0x%11p, size is 0x%08x, handle is 0x%p\n", \r
- (UINT32) PrivateData->FvCount, \r
+ (UINT32) CurFvCount,\r
(VOID *) FvInfo, \r
FvInfoSize,\r
FvHandle\r
}\r
}\r
\r
- DEBUG ((EFI_D_INFO, "Found firmware volume Image File %p in FV[%d] %p\n", FileHandle, PrivateData->FvCount - 1, FvHandle));\r
- ProcessFvFile (PrivateData, &PrivateData->Fv[PrivateData->FvCount - 1], FileHandle);\r
+ DEBUG ((EFI_D_INFO, "Found firmware volume Image File %p in FV[%d] %p\n", FileHandle, CurFvCount, FvHandle));\r
+ ProcessFvFile (PrivateData, &PrivateData->Fv[CurFvCount], FileHandle);\r
}\r
} while (FileHandle != NULL);\r
} while (TRUE);\r