MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf

   1 ## @file
   2 #  This module installs SMM variable protocol into SMM protocol database,
   3 #  which can be used by SMM driver, and installs SMM variable protocol
   4 #  into BS protocol database, which can be used to notify the SMM Runtime
   5 #  Dxe driver that the SMM variable service is ready.
   6 #  This module should be used with SMM Runtime DXE module together. The
   7 #  SMM Runtime DXE module would install variable arch protocol and variable
   8 #  write arch protocol based on SMM variable module.
   9 #
  10 #  Caution: This module requires additional review when modified.
  11 #  This driver will have external input - variable data and communicate buffer in SMM mode.
  12 #  This external input must be validated carefully to avoid security issue like
  13 #  buffer overflow, integer overflow.
  14 #
  15 # Copyright (c) 2010 - 2014, Intel Corporation. All rights reserved.<BR>
  16 # This program and the accompanying materials
  17 # are licensed and made available under the terms and conditions of the BSD License
  18 # which accompanies this distribution. The full text of the license may be found at
  19 # http://opensource.org/licenses/bsd-license.php
  20 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  21 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  22 #
  23 #
  24 ##
  25
  26 [Defines]
  27   INF_VERSION                    = 0x00010005
  28   BASE_NAME                      = VariableSmm
  29   MODULE_UNI_FILE                = VariableSmm.uni
  30   FILE_GUID                      = 23A089B3-EED5-4ac5-B2AB-43E3298C2343
  31   MODULE_TYPE                    = DXE_SMM_DRIVER
  32   VERSION_STRING                 = 1.0
  33   PI_SPECIFICATION_VERSION       = 0x0001000A
  34   ENTRY_POINT                    = VariableServiceInitialize
  35
  36 #
  37 # The following information is for reference only and not required by the build tools.
  38 #
  39 #  VALID_ARCHITECTURES           = IA32 X64
  40 #
  41
  42
  43 [Sources]
  44   Reclaim.c
  45   Variable.c
  46   VariableSmm.c
  47   Variable.h
  48
  49 [Packages]
  50   MdePkg/MdePkg.dec
  51   MdeModulePkg/MdeModulePkg.dec
  52
  53 [LibraryClasses]
  54   UefiDriverEntryPoint
  55   MemoryAllocationLib
  56   BaseLib
  57   SynchronizationLib
  58   UefiLib
  59   SmmServicesTableLib
  60   BaseMemoryLib
  61   DebugLib
  62   DxeServicesTableLib
  63   HobLib
  64   PcdLib
  65
  66 [Protocols]
  67   gEfiSmmFirmwareVolumeBlockProtocolGuid        ## CONSUMES
  68   ## CONSUMES
  69   ## NOTIFY
  70   gEfiSmmFaultTolerantWriteProtocolGuid
  71   ## PRODUCES
  72   ## UNDEFINED # SmiHandlerRegister
  73   gEfiSmmVariableProtocolGuid
  74   gEfiSmmAccess2ProtocolGuid                    ## CONSUMES
  75   gEfiSmmEndOfDxeProtocolGuid                   ## CONSUMES
  76
  77 [Guids]
  78   ## PRODUCES             ## GUID # Signature of Variable store header
  79   ## CONSUMES             ## GUID # Signature of Variable store header
  80   ## SOMETIMES_CONSUMES   ## HOB
  81   gEfiVariableGuid
  82   ## SOMETIMES_CONSUMES   ## Variable:L"PlatformLang"
  83   ## SOMETIMES_PRODUCES   ## Variable:L"PlatformLang"
  84   ## SOMETIMES_CONSUMES   ## Variable:L"Lang"
  85   ## SOMETIMES_PRODUCES   ## Variable:L"Lang"
  86   ## SOMETIMES_CONSUMES   ## Variable:L"HwErrRecSupport"
  87   gEfiGlobalVariableGuid
  88   gSmmVariableWriteGuid                         ## PRODUCES             ## UNDEFINED # Install protocol
  89   gEfiSystemNvDataFvGuid                        ## CONSUMES             ## GUID
  90   gEfiHardwareErrorVariableGuid                 ## SOMETIMES_CONSUMES   ## Variable:L"HwErrRec####"
  91   ## SOMETIMES_CONSUMES   ## HOB
  92   gEdkiiFaultTolerantWriteGuid
  93
  94 [Pcd]
  95   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize      ## CONSUMES
  96   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase      ## SOMETIMES_CONSUMES
  97   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64    ## CONSUMES
  98   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize                 ## CONSUMES
  99   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize    ## CONSUMES
 100   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize               ## CONSUMES
 101   gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize                ## CONSUMES
 102
 103 [FeaturePcd]
 104   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableCollectStatistics   ## CONSUMES # statistic the information of variable.
 105   gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultLangDeprecate  ## CONSUMES
 106
 107 [Depex]
 108   TRUE
 109
 110 [UserExtensions.TianoCore."ExtraFiles"]
 111   VariableSmmExtra.uni