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 # SPDX-License-Identifier: BSD-2-Clause-Patent
  14 #
  15 ##
  16
  17 [Defines]
  18   INF_VERSION                    = 0x00010005
  19   BASE_NAME                      = VariableRuntimeDxe
  20   MODULE_UNI_FILE                = VariableRuntimeDxe.uni
  21   FILE_GUID                      = CBD2E4D5-7068-4FF5-B462-9822B4AD8D60
  22   MODULE_TYPE                    = DXE_RUNTIME_DRIVER
  23   VERSION_STRING                 = 1.0
  24   ENTRY_POINT                    = VariableServiceInitialize
  25
  26 #
  27 # The following information is for reference only and not required by the build tools.
  28 #
  29 #  VALID_ARCHITECTURES           = IA32 X64 EBC
  30 #
  31 #  VIRTUAL_ADDRESS_MAP_CALLBACK  =  VariableClassAddressChangeEvent
  32 #
  33
  34 [Sources]
  35   Reclaim.c
  36   Variable.c
  37   VariableDxe.c
  38   Variable.h
  39   VariableNonVolatile.c
  40   VariableNonVolatile.h
  41   VariableParsing.c
  42   VariableParsing.h
  43   VariableRuntimeCache.c
  44   VariableRuntimeCache.h
  45   PrivilegePolymorphic.h
  46   Measurement.c
  47   TcgMorLockDxe.c
  48   VarCheck.c
  49   VariableExLib.c
  50   SpeculationBarrierDxe.c
  51
  52 [Packages]
  53   MdePkg/MdePkg.dec
  54   MdeModulePkg/MdeModulePkg.dec
  55
  56 [LibraryClasses]
  57   MemoryAllocationLib
  58   BaseLib
  59   SynchronizationLib
  60   UefiLib
  61   UefiBootServicesTableLib
  62   BaseMemoryLib
  63   DebugLib
  64   UefiRuntimeLib
  65   DxeServicesTableLib
  66   UefiDriverEntryPoint
  67   PcdLib
  68   HobLib
  69   TpmMeasurementLib
  70   AuthVariableLib
  71   VarCheckLib
  72
  73 [Protocols]
  74   gEfiFirmwareVolumeBlockProtocolGuid           ## CONSUMES
  75   ## CONSUMES
  76   ## NOTIFY
  77   gEfiFaultTolerantWriteProtocolGuid
  78   gEfiVariableWriteArchProtocolGuid             ## PRODUCES
  79   gEfiVariableArchProtocolGuid                  ## PRODUCES
  80   gEdkiiVariableLockProtocolGuid                ## PRODUCES
  81   gEdkiiVarCheckProtocolGuid                    ## PRODUCES
  82
  83 [Guids]
  84   ## SOMETIMES_CONSUMES   ## GUID # Signature of Variable store header
  85   ## SOMETIMES_PRODUCES   ## GUID # Signature of Variable store header
  86   ## SOMETIMES_CONSUMES   ## HOB
  87   ## SOMETIMES_PRODUCES   ## SystemTable
  88   gEfiAuthenticatedVariableGuid
  89
  90   ## SOMETIMES_CONSUMES   ## GUID # Signature of Variable store header
  91   ## SOMETIMES_PRODUCES   ## GUID # Signature of Variable store header
  92   ## SOMETIMES_CONSUMES   ## HOB
  93   ## SOMETIMES_PRODUCES   ## SystemTable
  94   gEfiVariableGuid
  95
  96   ## SOMETIMES_CONSUMES   ## Variable:L"PlatformLang"
  97   ## SOMETIMES_PRODUCES   ## Variable:L"PlatformLang"
  98   ## SOMETIMES_CONSUMES   ## Variable:L"Lang"
  99   ## SOMETIMES_PRODUCES   ## Variable:L"Lang"
 100   ## SOMETIMES_CONSUMES   ## Variable:L"PK"
 101   ## SOMETIMES_CONSUMES   ## Variable:L"KEK"
 102   ## SOMETIMES_CONSUMES   ## Variable:L"SecureBoot"
 103   gEfiGlobalVariableGuid
 104
 105   gEfiMemoryOverwriteControlDataGuid            ## SOMETIMES_CONSUMES   ## Variable:L"MemoryOverwriteRequestControl"
 106   gEfiMemoryOverwriteRequestControlLockGuid     ## SOMETIMES_PRODUCES   ## Variable:L"MemoryOverwriteRequestControlLock"
 107
 108   gEfiEventVirtualAddressChangeGuid             ## CONSUMES             ## Event
 109   gEfiSystemNvDataFvGuid                        ## CONSUMES             ## GUID
 110   gEfiEndOfDxeEventGroupGuid                    ## CONSUMES             ## Event
 111   gEdkiiFaultTolerantWriteGuid                  ## SOMETIMES_CONSUMES   ## HOB
 112
 113   ## SOMETIMES_CONSUMES   ## Variable:L"VarErrorFlag"
 114   ## SOMETIMES_PRODUCES   ## Variable:L"VarErrorFlag"
 115   gEdkiiVarErrorFlagGuid
 116
 117   ## SOMETIMES_CONSUMES   ## Variable:L"db"
 118   ## SOMETIMES_CONSUMES   ## Variable:L"dbx"
 119   ## SOMETIMES_CONSUMES   ## Variable:L"dbt"
 120   gEfiImageSecurityDatabaseGuid
 121
 122 [Pcd]
 123   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize      ## CONSUMES
 124   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase      ## SOMETIMES_CONSUMES
 125   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64    ## CONSUMES
 126   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize                 ## CONSUMES
 127   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize             ## CONSUMES
 128   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVolatileVariableSize         ## CONSUMES
 129   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize    ## CONSUMES
 130   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize               ## CONSUMES
 131   gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize                ## CONSUMES
 132   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxUserNvVariableSpaceSize           ## CONSUMES
 133   gEfiMdeModulePkgTokenSpaceGuid.PcdBoottimeReservedNvVariableSpaceSize  ## CONSUMES
 134   gEfiMdeModulePkgTokenSpaceGuid.PcdReclaimVariableSpaceAtEndOfDxe  ## CONSUMES
 135   gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvModeEnable         ## SOMETIMES_CONSUMES
 136   gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvStoreReserved      ## SOMETIMES_CONSUMES
 137
 138 [FeaturePcd]
 139   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableCollectStatistics  ## CONSUMES # statistic the information of variable.
 140   gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultLangDeprecate ## CONSUMES # Auto update PlatformLang/Lang
 141
 142 [Depex]
 143   TRUE
 144
 145 [UserExtensions.TianoCore."ExtraFiles"]
 146   VariableRuntimeDxeExtra.uni