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
  53 [Packages]
  54   MdePkg/MdePkg.dec
  55   MdeModulePkg/MdeModulePkg.dec
  56
  57 [LibraryClasses]
  58   MemoryAllocationLib
  59   BaseLib
  60   SynchronizationLib
  61   UefiLib
  62   UefiBootServicesTableLib
  63   BaseMemoryLib
  64   DebugLib
  65   UefiRuntimeLib
  66   DxeServicesTableLib
  67   UefiDriverEntryPoint
  68   PcdLib
  69   HobLib
  70   TpmMeasurementLib
  71   AuthVariableLib
  72   VarCheckLib
  73   VariablePolicyLib
  74   VariablePolicyHelperLib
  75
  76 [Protocols]
  77   gEfiFirmwareVolumeBlockProtocolGuid           ## CONSUMES
  78   ## CONSUMES
  79   ## NOTIFY
  80   gEfiFaultTolerantWriteProtocolGuid
  81   gEfiVariableWriteArchProtocolGuid             ## PRODUCES
  82   gEfiVariableArchProtocolGuid                  ## PRODUCES
  83   gEdkiiVariableLockProtocolGuid                ## PRODUCES
  84   gEdkiiVariablePolicyProtocolGuid              ## CONSUMES
  85   gEdkiiVarCheckProtocolGuid                    ## PRODUCES
  86
  87 [Guids]
  88   ## SOMETIMES_CONSUMES   ## GUID # Signature of Variable store header
  89   ## SOMETIMES_PRODUCES   ## GUID # Signature of Variable store header
  90   ## SOMETIMES_CONSUMES   ## HOB
  91   ## SOMETIMES_PRODUCES   ## SystemTable
  92   gEfiAuthenticatedVariableGuid
  93
  94   ## SOMETIMES_CONSUMES   ## GUID # Signature of Variable store header
  95   ## SOMETIMES_PRODUCES   ## GUID # Signature of Variable store header
  96   ## SOMETIMES_CONSUMES   ## HOB
  97   ## SOMETIMES_PRODUCES   ## SystemTable
  98   gEfiVariableGuid
  99
 100   ## SOMETIMES_CONSUMES   ## Variable:L"PlatformLang"
 101   ## SOMETIMES_PRODUCES   ## Variable:L"PlatformLang"
 102   ## SOMETIMES_CONSUMES   ## Variable:L"Lang"
 103   ## SOMETIMES_PRODUCES   ## Variable:L"Lang"
 104   ## SOMETIMES_CONSUMES   ## Variable:L"PK"
 105   ## SOMETIMES_CONSUMES   ## Variable:L"KEK"
 106   ## SOMETIMES_CONSUMES   ## Variable:L"SecureBoot"
 107   gEfiGlobalVariableGuid
 108
 109   gEfiMemoryOverwriteControlDataGuid            ## SOMETIMES_CONSUMES   ## Variable:L"MemoryOverwriteRequestControl"
 110   gEfiMemoryOverwriteRequestControlLockGuid     ## SOMETIMES_PRODUCES   ## Variable:L"MemoryOverwriteRequestControlLock"
 111
 112   gEfiEventVirtualAddressChangeGuid             ## CONSUMES             ## Event
 113   gEfiSystemNvDataFvGuid                        ## CONSUMES             ## GUID
 114   gEfiEndOfDxeEventGroupGuid                    ## CONSUMES             ## Event
 115   gEdkiiFaultTolerantWriteGuid                  ## SOMETIMES_CONSUMES   ## HOB
 116
 117   ## SOMETIMES_CONSUMES   ## Variable:L"VarErrorFlag"
 118   ## SOMETIMES_PRODUCES   ## Variable:L"VarErrorFlag"
 119   gEdkiiVarErrorFlagGuid
 120
 121   ## SOMETIMES_CONSUMES   ## Variable:L"db"
 122   ## SOMETIMES_CONSUMES   ## Variable:L"dbx"
 123   ## SOMETIMES_CONSUMES   ## Variable:L"dbt"
 124   gEfiImageSecurityDatabaseGuid
 125
 126 [Pcd]
 127   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize      ## CONSUMES
 128   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase      ## SOMETIMES_CONSUMES
 129   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64    ## CONSUMES
 130   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize                 ## CONSUMES
 131   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize             ## CONSUMES
 132   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVolatileVariableSize         ## CONSUMES
 133   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize    ## CONSUMES
 134   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize               ## CONSUMES
 135   gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize                ## CONSUMES
 136   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxUserNvVariableSpaceSize           ## CONSUMES
 137   gEfiMdeModulePkgTokenSpaceGuid.PcdBoottimeReservedNvVariableSpaceSize  ## CONSUMES
 138   gEfiMdeModulePkgTokenSpaceGuid.PcdReclaimVariableSpaceAtEndOfDxe  ## CONSUMES
 139   gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvModeEnable         ## SOMETIMES_CONSUMES
 140   gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvStoreReserved      ## SOMETIMES_CONSUMES
 141
 142 [FeaturePcd]
 143   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableCollectStatistics  ## CONSUMES # statistic the information of variable.
 144   gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultLangDeprecate ## CONSUMES # Auto update PlatformLang/Lang
 145
 146 [Depex]
 147   TRUE
 148
 149 [UserExtensions.TianoCore."ExtraFiles"]
 150   VariableRuntimeDxeExtra.uni