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   VariableParsing.c
  40   VariableParsing.h
  41   PrivilegePolymorphic.h
  42   Measurement.c
  43   TcgMorLockDxe.c
  44   VarCheck.c
  45   VariableExLib.c
  46   SpeculationBarrierDxe.c
  47
  48 [Packages]
  49   MdePkg/MdePkg.dec
  50   MdeModulePkg/MdeModulePkg.dec
  51
  52 [LibraryClasses]
  53   MemoryAllocationLib
  54   BaseLib
  55   SynchronizationLib
  56   UefiLib
  57   UefiBootServicesTableLib
  58   BaseMemoryLib
  59   DebugLib
  60   UefiRuntimeLib
  61   DxeServicesTableLib
  62   UefiDriverEntryPoint
  63   PcdLib
  64   HobLib
  65   TpmMeasurementLib
  66   AuthVariableLib
  67   VarCheckLib
  68
  69 [Protocols]
  70   gEfiFirmwareVolumeBlockProtocolGuid           ## CONSUMES
  71   ## CONSUMES
  72   ## NOTIFY
  73   gEfiFaultTolerantWriteProtocolGuid
  74   gEfiVariableWriteArchProtocolGuid             ## PRODUCES
  75   gEfiVariableArchProtocolGuid                  ## PRODUCES
  76   gEdkiiVariableLockProtocolGuid                ## PRODUCES
  77   gEdkiiVarCheckProtocolGuid                    ## PRODUCES
  78
  79 [Guids]
  80   ## SOMETIMES_CONSUMES   ## GUID # Signature of Variable store header
  81   ## SOMETIMES_PRODUCES   ## GUID # Signature of Variable store header
  82   ## SOMETIMES_CONSUMES   ## HOB
  83   ## SOMETIMES_PRODUCES   ## SystemTable
  84   gEfiAuthenticatedVariableGuid
  85
  86   ## SOMETIMES_CONSUMES   ## GUID # Signature of Variable store header
  87   ## SOMETIMES_PRODUCES   ## GUID # Signature of Variable store header
  88   ## SOMETIMES_CONSUMES   ## HOB
  89   ## SOMETIMES_PRODUCES   ## SystemTable
  90   gEfiVariableGuid
  91
  92   ## SOMETIMES_CONSUMES   ## Variable:L"PlatformLang"
  93   ## SOMETIMES_PRODUCES   ## Variable:L"PlatformLang"
  94   ## SOMETIMES_CONSUMES   ## Variable:L"Lang"
  95   ## SOMETIMES_PRODUCES   ## Variable:L"Lang"
  96   ## SOMETIMES_CONSUMES   ## Variable:L"PK"
  97   ## SOMETIMES_CONSUMES   ## Variable:L"KEK"
  98   ## SOMETIMES_CONSUMES   ## Variable:L"SecureBoot"
  99   gEfiGlobalVariableGuid
 100
 101   gEfiMemoryOverwriteControlDataGuid            ## SOMETIMES_CONSUMES   ## Variable:L"MemoryOverwriteRequestControl"
 102   gEfiMemoryOverwriteRequestControlLockGuid     ## SOMETIMES_PRODUCES   ## Variable:L"MemoryOverwriteRequestControlLock"
 103
 104   gEfiEventVirtualAddressChangeGuid             ## CONSUMES             ## Event
 105   gEfiSystemNvDataFvGuid                        ## CONSUMES             ## GUID
 106   gEfiEndOfDxeEventGroupGuid                    ## CONSUMES             ## Event
 107   gEdkiiFaultTolerantWriteGuid                  ## SOMETIMES_CONSUMES   ## HOB
 108
 109   ## SOMETIMES_CONSUMES   ## Variable:L"VarErrorFlag"
 110   ## SOMETIMES_PRODUCES   ## Variable:L"VarErrorFlag"
 111   gEdkiiVarErrorFlagGuid
 112
 113   ## SOMETIMES_CONSUMES   ## Variable:L"db"
 114   ## SOMETIMES_CONSUMES   ## Variable:L"dbx"
 115   ## SOMETIMES_CONSUMES   ## Variable:L"dbt"
 116   gEfiImageSecurityDatabaseGuid
 117
 118 [Pcd]
 119   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize      ## CONSUMES
 120   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase      ## SOMETIMES_CONSUMES
 121   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64    ## CONSUMES
 122   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize                 ## CONSUMES
 123   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize             ## CONSUMES
 124   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVolatileVariableSize         ## CONSUMES
 125   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize    ## CONSUMES
 126   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize               ## CONSUMES
 127   gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize                ## CONSUMES
 128   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxUserNvVariableSpaceSize           ## CONSUMES
 129   gEfiMdeModulePkgTokenSpaceGuid.PcdBoottimeReservedNvVariableSpaceSize  ## CONSUMES
 130   gEfiMdeModulePkgTokenSpaceGuid.PcdReclaimVariableSpaceAtEndOfDxe  ## CONSUMES
 131   gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvModeEnable         ## SOMETIMES_CONSUMES
 132   gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvStoreReserved      ## SOMETIMES_CONSUMES
 133
 134 [FeaturePcd]
 135   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableCollectStatistics  ## CONSUMES # statistic the information of variable.
 136   gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultLangDeprecate ## CONSUMES # Auto update PlatformLang/Lang
 137
 138 [Depex]
 139   TRUE
 140
 141 [UserExtensions.TianoCore."ExtraFiles"]
 142   VariableRuntimeDxeExtra.uni