diff options
| -rw-r--r-- | EdkCompatibilityPkg/Compatibility/FvInfoToFvHobThunk/FvInfoToFvHobThunk.c | 110 | ||||
| -rw-r--r-- | EdkCompatibilityPkg/Compatibility/FvInfoToFvHobThunk/FvInfoToFvHobThunk.inf | 64 |
2 files changed, 0 insertions, 174 deletions
diff --git a/EdkCompatibilityPkg/Compatibility/FvInfoToFvHobThunk/FvInfoToFvHobThunk.c b/EdkCompatibilityPkg/Compatibility/FvInfoToFvHobThunk/FvInfoToFvHobThunk.c deleted file mode 100644 index a98331e..0000000 --- a/EdkCompatibilityPkg/Compatibility/FvInfoToFvHobThunk/FvInfoToFvHobThunk.c +++ /dev/null @@ -1,110 +0,0 @@ -/** @file
- Module produces EFI_FIRMWARE_VOLUME_INFO_PPI based on each FV HOB if no such PPI exist for the FV.
-
- UEFI PI Spec supersedes Intel's Framework Specs.
- EFI_FIRMWARE_VOLUME_INFO_PPI defined in PI spec is required by PI PEI core to dispatch PEIMs or find DXE core
- in the FV.
- This module produces produces EFI_FIRMWARE_VOLUME_INFO_PPI based on each FV HOB if no such PPI exist for the FV.
- This module is used on platform when both of these two conditions are true:
- 1) Framework platform module produces FV HOB but does not build EFI_FIRMWARE_VOLUME_INFO_PPI.
- 2) The platform has PI PEI core that cosumes EFI_FIRMWARE_VOLUME_INFO_PPI to dispatch PEIMs or DXE core
- in FVs other than Boot Fimware Volume.
-
-Copyright (c) 2008 Intel Corporation. <BR>
-All rights reserved. This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution. The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-Module Name:
-
-**/
-
-#include <PiPei.h>
-#include <Ppi/FirmwareVolumeInfo.h>
-#include <Library/DebugLib.h>
-#include <Library/PeiServicesTablePointerLib.h>
-#include <Library/PeiServicesLib.h>
-#include <Library/HobLib.h>
-#include <Library/PeiPiLib.h>
-
-
-/**
- Check if there is a matching EFI_PEI_FIRMWARE_VOLUME_INFO_PPI for the FV described by FvHob.
-
- This function located all existing instance of EFI_PEI_FIRMWARE_VOLUME_INFO_PPI in the platform.
- Then it compare the base address of the FVs found with that of FvHob. If a matching base address is
- found, the function return TRUE. Otherwise, FALSE is returned.
-
- If a matching base address of FV is found but the length of FV does not match, then ASSERT ().
-
- @param FvHob The FV Hob.
-
- @retval TRUE A instance of EFI_PEI_FIRMWARE_VOLUME_INFO_PPI is already installed.
-
-**/
-BOOLEAN
-FvInfoPpiInstalled (
- EFI_HOB_FIRMWARE_VOLUME * FvHob
- )
-{
- EFI_STATUS Status;
- UINTN Idx;
- EFI_PEI_FIRMWARE_VOLUME_INFO_PPI *FvInfoPpi;
-
- for (Idx = 0; ; Idx++) {
- Status = PeiServicesLocatePpi (
- &gEfiPeiFirmwareVolumeInfoPpiGuid,
- Idx,
- NULL,
- (VOID **) &FvInfoPpi
- );
- if (!EFI_ERROR (Status)) {
- if (FvHob->BaseAddress == (EFI_PHYSICAL_ADDRESS) (UINTN) FvInfoPpi->FvInfo) {
- ASSERT (FvHob->Length == (UINT64) FvInfoPpi->FvInfoSize);
- return TRUE;
- }
- } else {
- break;
- }
- }
-
- return FALSE;
-}
-
-/**
- PEIM's standard entry point.
-
- @param FfsHeader Image's header
- @param PeiServices Pointer of EFI_PEI_SERVICES
- @return EFI_SUCESS This entry point always return successfully.
-
-**/
-EFI_STATUS
-EFIAPI
-PeimEntry (
- IN EFI_PEI_FILE_HANDLE FfsHeader,
- IN CONST EFI_PEI_SERVICES **PeiServices
- )
-{
- EFI_PEI_HOB_POINTERS HobPointer;
-
- for (HobPointer.Raw = GetNextHob (EFI_HOB_TYPE_FV, GetHobList ());
- HobPointer.Raw != NULL;
- HobPointer.Raw = GetNextHob (EFI_HOB_TYPE_FV, GET_NEXT_HOB (HobPointer))) {
- if (!FvInfoPpiInstalled (HobPointer.FirmwareVolume)) {
- PiLibInstallFvInfoPpi (
- &(((EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) HobPointer.FirmwareVolume->BaseAddress)->FileSystemGuid),
- (VOID *) (UINTN) HobPointer.FirmwareVolume->BaseAddress,
- (UINT32) HobPointer.FirmwareVolume->Length,
- NULL,
- NULL
- );
- }
- }
-
- return EFI_SUCCESS;
-}
-
diff --git a/EdkCompatibilityPkg/Compatibility/FvInfoToFvHobThunk/FvInfoToFvHobThunk.inf b/EdkCompatibilityPkg/Compatibility/FvInfoToFvHobThunk/FvInfoToFvHobThunk.inf deleted file mode 100644 index ade8980..0000000 --- a/EdkCompatibilityPkg/Compatibility/FvInfoToFvHobThunk/FvInfoToFvHobThunk.inf +++ /dev/null @@ -1,64 +0,0 @@ -#/** @file
-# Module produces EFI_FIRMWARE_VOLUME_INFO_PPI based on each FV HOB if no such PPI exist for the FV.
-#
-# UEFI PI Spec supersedes Intel's Framework Specs.
-# EFI_FIRMWARE_VOLUME_INFO_PPI defined in PI spec is required by PI PEI core to dispatch PEIMs or find DXE cores
-# in the FV.
-# This module produces produces EFI_FIRMWARE_VOLUME_INFO_PPI based on each FV HOB if no such PPI exist for the FV.
-# This module is used on platform when both of these two conditions are true:
-# 1) Framework platform module produces FV HOB but does not build EFI_FIRMWARE_VOLUME_INFO_PPI.
-# 2) The platform has PI PEI core that cosumes EFI_FIRMWARE_VOLUME_INFO_PPI to dispatch PEIMs in FVs other
-# than Boot Fimware Volume.
-#
-#
-# Copyright (c) 2007, Intel Corporation
-#
-# All rights reserved. This program and the accompanying materials
-# are licensed and made available under the terms and conditions of the BSD License
-# which accompanies this distribution. The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#
-#
-#**/
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = FvInfoToFvHobThunk
- FILE_GUID = 9E00A9F6-B88E-4ab5-A825-15970E12731A
- MODULE_TYPE = PEIM
- VERSION_STRING = 1.0
- EDK_RELEASE_VERSION = 0x00020000
- EFI_SPECIFICATION_VERSION = 0x00020000
-
- ENTRY_POINT = PeimEntry
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32 X64 IPF EBC
-#
-
-[Sources.common]
- FvInfoToFvHobThunk.c
-
-[Packages]
- MdePkg/MdePkg.dec
- IntelFrameworkPkg/IntelFrameworkPkg.dec
-
-[LibraryClasses]
- PeimEntryPoint
- PeiServicesLib
- PeiServicesTablePointerLib
- DebugLib
- HobLib
- PeiPiLib
-
-[Ppis]
- gEfiPeiFirmwareVolumeInfoPpiGuid
-
-[Depex]
- # This DPX ensure that this module is dispatched as late as possible in PEI phase
- # so that all FV HOB has been built.
- gEfiPeiMemoryDiscoveredPpiGuid
|