MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf

   1 ## @file
   2 #  Provides variable service.
   3 #
   4 #  This module installs variable arch protocol and variable write arch protocol to provide
   5 #  variable services: SetVariable, GetVariable, GetNextVariableName and QueryVariableInfo.
   6 #
   7 #  Caution: This module requires additional review when modified.
   8 #  This driver will have external input - variable data.
   9 #  This external input must be validated carefully to avoid security issues such as
  10 #  buffer overflow or integer overflow.
  11 #
  12 # Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
  13 # Copyright (c) Microsoft Corporation.
  14 # SPDX-License-Identifier: BSD-2-Clause-Patent
  15 #
  16 ##
  17
  18 [Defines]
  19   INF_VERSION                    = 0x00010005
  20   BASE_NAME                      = VariableRuntimeDxe
  21   MODULE_UNI_FILE                = VariableRuntimeDxe.uni
  22   FILE_GUID                      = CBD2E4D5-7068-4FF5-B462-9822B4AD8D60
  23   MODULE_TYPE                    = DXE_RUNTIME_DRIVER
  24   VERSION_STRING                 = 1.0
  25   ENTRY_POINT                    = VariableServiceInitialize
  26
  27 #
  28 # The following information is for reference only and not required by the build tools.
  29 #
  30 #  VALID_ARCHITECTURES           = IA32 X64 EBC
  31 #
  32 #  VIRTUAL_ADDRESS_MAP_CALLBACK  =  VariableClassAddressChangeEvent
  33 #
  34
  35 [Sources]
  36   Reclaim.c
  37   Variable.c
  38   VariableDxe.c
  39   Variable.h
  40   VariableNonVolatile.c
  41   VariableNonVolatile.h
  42   VariableParsing.c
  43   VariableParsing.h
  44   VariableRuntimeCache.c
  45   VariableRuntimeCache.h
  46   PrivilegePolymorphic.h
  47   Measurement.c
  48   TcgMorLockDxe.c
  49   VarCheck.c
  50   VariableExLib.c
  51   SpeculationBarrierDxe.c
  52   VariableLockRequestToLock.c
  53
  54 [Packages]
  55   MdePkg/MdePkg.dec
  56   MdeModulePkg/MdeModulePkg.dec
  57
  58 [LibraryClasses]
  59   MemoryAllocationLib
  60   BaseLib
  61   SynchronizationLib
  62   UefiLib
  63   UefiBootServicesTableLib
  64   BaseMemoryLib
  65   DebugLib
  66   UefiRuntimeLib
  67   DxeServicesTableLib
  68   UefiDriverEntryPoint
  69   PcdLib
  70   HobLib
  71   TpmMeasurementLib
  72   AuthVariableLib
  73   VarCheckLib
  74   VariablePolicyLib
  75   VariablePolicyHelperLib
  76
  77 [Protocols]
  78   gEfiFirmwareVolumeBlockProtocolGuid           ## CONSUMES
  79   ## CONSUMES
  80   ## NOTIFY
  81   gEfiFaultTolerantWriteProtocolGuid
  82   gEfiVariableWriteArchProtocolGuid             ## PRODUCES
  83   gEfiVariableArchProtocolGuid                  ## PRODUCES
  84   gEdkiiVariableLockProtocolGuid                ## PRODUCES
  85   gEdkiiVariablePolicyProtocolGuid              ## CONSUMES
  86   gEdkiiVarCheckProtocolGuid                    ## PRODUCES
  87
  88 [Guids]
  89   ## SOMETIMES_CONSUMES   ## GUID # Signature of Variable store header
  90   ## SOMETIMES_PRODUCES   ## GUID # Signature of Variable store header
  91   ## SOMETIMES_CONSUMES   ## HOB
  92   ## SOMETIMES_PRODUCES   ## SystemTable
  93   gEfiAuthenticatedVariableGuid
  94
  95   ## SOMETIMES_CONSUMES   ## GUID # Signature of Variable store header
  96   ## SOMETIMES_PRODUCES   ## GUID # Signature of Variable store header
  97   ## SOMETIMES_CONSUMES   ## HOB
  98   ## SOMETIMES_PRODUCES   ## SystemTable
  99   gEfiVariableGuid
 100
 101   ## SOMETIMES_CONSUMES   ## Variable:L"PlatformLang"
 102   ## SOMETIMES_PRODUCES   ## Variable:L"PlatformLang"
 103   ## SOMETIMES_CONSUMES   ## Variable:L"Lang"
 104   ## SOMETIMES_PRODUCES   ## Variable:L"Lang"
 105   ## SOMETIMES_CONSUMES   ## Variable:L"PK"
 106   ## SOMETIMES_CONSUMES   ## Variable:L"KEK"
 107   ## SOMETIMES_CONSUMES   ## Variable:L"SecureBoot"
 108   gEfiGlobalVariableGuid
 109
 110   gEfiMemoryOverwriteControlDataGuid            ## SOMETIMES_CONSUMES   ## Variable:L"MemoryOverwriteRequestControl"
 111   gEfiMemoryOverwriteRequestControlLockGuid     ## SOMETIMES_PRODUCES   ## Variable:L"MemoryOverwriteRequestControlLock"
 112
 113   gEfiEventVirtualAddressChangeGuid             ## CONSUMES             ## Event
 114   gEfiSystemNvDataFvGuid                        ## CONSUMES             ## GUID
 115   gEfiEndOfDxeEventGroupGuid                    ## CONSUMES             ## Event
 116   gEdkiiFaultTolerantWriteGuid                  ## SOMETIMES_CONSUMES   ## HOB
 117
 118   ## SOMETIMES_CONSUMES   ## Variable:L"VarErrorFlag"
 119   ## SOMETIMES_PRODUCES   ## Variable:L"VarErrorFlag"
 120   gEdkiiVarErrorFlagGuid
 121
 122   ## SOMETIMES_CONSUMES   ## Variable:L"db"
 123   ## SOMETIMES_CONSUMES   ## Variable:L"dbx"
 124   ## SOMETIMES_CONSUMES   ## Variable:L"dbt"
 125   gEfiImageSecurityDatabaseGuid
 126
 127 [Pcd]
 128   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize      ## CONSUMES
 129   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase      ## SOMETIMES_CONSUMES
 130   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64    ## CONSUMES
 131   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize                 ## CONSUMES
 132   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize             ## CONSUMES
 133   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVolatileVariableSize         ## CONSUMES
 134   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize    ## CONSUMES
 135   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize               ## CONSUMES
 136   gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize                ## CONSUMES
 137   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxUserNvVariableSpaceSize           ## CONSUMES
 138   gEfiMdeModulePkgTokenSpaceGuid.PcdBoottimeReservedNvVariableSpaceSize  ## CONSUMES
 139   gEfiMdeModulePkgTokenSpaceGuid.PcdReclaimVariableSpaceAtEndOfDxe  ## CONSUMES
 140   gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvModeEnable         ## SOMETIMES_CONSUMES
 141   gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvStoreReserved      ## SOMETIMES_CONSUMES
 142
 143 [FeaturePcd]
 144   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableCollectStatistics  ## CONSUMES # statistic the information of variable.
 145   gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultLangDeprecate ## CONSUMES # Auto update PlatformLang/Lang
 146
 147 [Depex]
 148   TRUE
 149
 150 [UserExtensions.TianoCore."ExtraFiles"]
 151   VariableRuntimeDxeExtra.uni