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d8f513de3e
Install the callback of gEfiPeiMemoryDiscoveredPpiGuid to create gEdkiiVariableRuntimeCacheInfoHobGuid in VariablePei module. When PcdEnableVariableRuntimeCache is TRUE, the callback will be installed to allocate the needed buffer for different type variable runtime cache, unblock the buffer and build this HOB. Then the runtime cache buffer address and size will be saved in the HOB content. Signed-off-by: Dun Tan <dun.tan@intel.com>
80 lines
2.3 KiB
INI
80 lines
2.3 KiB
INI
## @file
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# Implements ReadOnly Variable Services required by PEIM and installs PEI ReadOnly Varaiable2 PPI.
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#
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# This module implements ReadOnly Variable Services required by PEIM and installs PEI ReadOnly Varaiable2 PPI.
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#
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# Copyright (c) 2006 - 2024, Intel Corporation. All rights reserved.<BR>
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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##
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = PeiVariable
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MODULE_UNI_FILE = PeiVariable.uni
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FILE_GUID = 34C8C28F-B61C-45a2-8F2E-89E46BECC63B
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MODULE_TYPE = PEIM
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VERSION_STRING = 1.0
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ENTRY_POINT = PeimInitializeVariableServices
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#
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# The following information is for reference only and not required by the build tools.
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#
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# VALID_ARCHITECTURES = IA32 X64 EBC
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#
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[Sources]
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Variable.c
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Variable.h
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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[LibraryClasses]
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BaseMemoryLib
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PcdLib
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HobLib
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PeimEntryPoint
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DebugLib
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PeiServicesTablePointerLib
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PeiServicesLib
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SafeIntLib
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VariableFlashInfoLib
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MmUnblockMemoryLib
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MemoryAllocationLib
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[Guids]
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## CONSUMES ## GUID # Variable store header
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## SOMETIMES_CONSUMES ## HOB
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gEfiAuthenticatedVariableGuid
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## SOMETIMES_CONSUMES ## GUID # Variable store header
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## SOMETIMES_CONSUMES ## HOB
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gEfiVariableGuid
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## SOMETIMES_PRODUCES ## HOB
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## SOMETIMES_CONSUMES ## HOB
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gEfiVariableIndexTableGuid
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gEfiSystemNvDataFvGuid ## SOMETIMES_CONSUMES ## GUID
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## SOMETIMES_CONSUMES ## HOB
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## CONSUMES ## GUID # Dependence
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gEdkiiFaultTolerantWriteGuid
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gEdkiiVariableRuntimeCacheInfoHobGuid
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[Ppis]
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gEfiPeiReadOnlyVariable2PpiGuid ## PRODUCES
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gEfiPeiMemoryDiscoveredPpiGuid ## CONSUMES
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[Pcd]
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gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvModeEnable ## SOMETIMES_CONSUMES
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gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize ## CONSUMES
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gEfiMdeModulePkgTokenSpaceGuid.PcdEnableVariableRuntimeCache ## CONSUMES
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[Depex]
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gEdkiiFaultTolerantWriteGuid
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# [BootMode]
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# RECOVERY_FULL ## SOMETIMES_CONSUMES
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[UserExtensions.TianoCore."ExtraFiles"]
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PeiVariableExtra.uni
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