X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdeModulePkg%2FUniversal%2FVariable%2FRuntimeDxe%2FVariableSmm.inf;h=62361c299a3f16f9464632588354c520406e076e;hb=fea55a166188d251e1f60ab2ba58c2dccdd11fb2;hp=da0a0e9ff83ecdc9c4261244059b83caff09bd82;hpb=a5f15e3025e2dfccaaa73121d43cf8e09fceeefe;p=mirror_edk2.git

diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf
index da0a0e9ff8..62361c299a 100644
--- a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf
+++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf
@@ -1,88 +1,111 @@
-## @file
-#  Component description file for SMM Variable module.
-#
-#  This module installs SMM variable protocol into SMM protocol database,
-#  which can be used by SMM driver, and installs SMM variable protocol 
-#  into BS protocol database, which can be used to notify the SMM Runtime
-#  Dxe driver that the SMM variable service is ready.
-#  This module should be used with SMM Runtime DXE module together. The 
-#  SMM Runtime DXE module would install variable arch protocol and variable 
-#  write arch protocol based on SMM variable module.
-# Copyright (c) 2010 - 2012, Intel Corporation. All rights reserved.<BR>
-#
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#
-#
-##
-
-[Defines]
-  INF_VERSION                    = 0x00010005
-  BASE_NAME                      = VariableSmm
-  FILE_GUID                      = 23A089B3-EED5-4ac5-B2AB-43E3298C2343
-  MODULE_TYPE                    = DXE_SMM_DRIVER
-  VERSION_STRING                 = 1.0
-  PI_SPECIFICATION_VERSION       = 0x0001000A
-  ENTRY_POINT                    = VariableServiceInitialize
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-#  VALID_ARCHITECTURES           = IA32 X64
-#
-
-
-[Sources]
-  Reclaim.c
-  Variable.c
-  VariableSmm.c
-  Variable.h
-
-[Packages]
-  MdePkg/MdePkg.dec
-  MdeModulePkg/MdeModulePkg.dec
-
-[LibraryClasses]
-  UefiDriverEntryPoint
-  MemoryAllocationLib
-  BaseLib
-  SynchronizationLib
-  UefiLib
-  SmmServicesTableLib
-  BaseMemoryLib
-  DebugLib
-  DxeServicesTableLib
-  HobLib
-
-[Protocols]
-  gEfiSmmFirmwareVolumeBlockProtocolGuid        ## SOMETIMES_CONSUMES
-  gEfiSmmVariableProtocolGuid                   ## ALWAYS_PRODUCES
-  gEfiSmmFaultTolerantWriteProtocolGuid         ## SOMETIMES_CONSUMES
-
-[Guids]
-  gEfiVariableGuid                              ## PRODUCES ## Configuration Table Guid 
-  gEfiGlobalVariableGuid                        ## PRODUCES ## Variable Guid
-  gSmmVariableWriteGuid                         ## PRODUCES ## SMM Variable Write Guid 
-  gEfiSystemNvDataFvGuid                        ## CONSUMES
-  gEfiHardwareErrorVariableGuid                 ## SOMETIMES_CONSUMES
-
-[Pcd]
-  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
-  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase
-  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64
-  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize
-  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize
-  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize
-  gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize
-  
-[FeaturePcd]
-  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableCollectStatistics  ## SOMETIME_CONSUMES (statistic the information of variable.)
-
-[Depex]
-  TRUE
-
-    
+## @file
+#  This module installs SMM variable protocol into SMM protocol database,
+#  which can be used by SMM driver, and installs SMM variable protocol 
+#  into BS protocol database, which can be used to notify the SMM Runtime
+#  Dxe driver that the SMM variable service is ready.
+#  This module should be used with SMM Runtime DXE module together. The 
+#  SMM Runtime DXE module would install variable arch protocol and variable 
+#  write arch protocol based on SMM variable module.
+#
+#  Caution: This module requires additional review when modified.
+#  This driver will have external input - variable data and communicate buffer in SMM mode.
+#  This external input must be validated carefully to avoid security issue like
+#  buffer overflow, integer overflow.
+#
+# Copyright (c) 2010 - 2014, Intel Corporation. All rights reserved.<BR>
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+##
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = VariableSmm
+  MODULE_UNI_FILE                = VariableSmm.uni
+  FILE_GUID                      = 23A089B3-EED5-4ac5-B2AB-43E3298C2343
+  MODULE_TYPE                    = DXE_SMM_DRIVER
+  VERSION_STRING                 = 1.0
+  PI_SPECIFICATION_VERSION       = 0x0001000A
+  ENTRY_POINT                    = VariableServiceInitialize
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64
+#
+
+
+[Sources]
+  Reclaim.c
+  Variable.c
+  VariableSmm.c
+  Variable.h
+
+[Packages]
+  MdePkg/MdePkg.dec
+  MdeModulePkg/MdeModulePkg.dec
+
+[LibraryClasses]
+  UefiDriverEntryPoint
+  MemoryAllocationLib
+  BaseLib
+  SynchronizationLib
+  UefiLib
+  SmmServicesTableLib
+  BaseMemoryLib
+  DebugLib
+  DxeServicesTableLib
+  HobLib
+  PcdLib
+
+[Protocols]
+  gEfiSmmFirmwareVolumeBlockProtocolGuid        ## CONSUMES
+  ## CONSUMES
+  ## NOTIFY
+  gEfiSmmFaultTolerantWriteProtocolGuid
+  ## PRODUCES
+  ## UNDEFINED # SmiHandlerRegister
+  gEfiSmmVariableProtocolGuid
+  gEfiSmmAccess2ProtocolGuid                    ## CONSUMES
+  gEfiSmmEndOfDxeProtocolGuid                   ## CONSUMES
+
+[Guids]
+  ## PRODUCES             ## GUID # Signature of Variable store header
+  ## CONSUMES             ## GUID # Signature of Variable store header
+  ## SOMETIMES_CONSUMES   ## HOB
+  gEfiVariableGuid
+  ## SOMETIMES_CONSUMES   ## Variable:L"PlatformLang"
+  ## SOMETIMES_PRODUCES   ## Variable:L"PlatformLang"
+  ## SOMETIMES_CONSUMES   ## Variable:L"Lang"
+  ## SOMETIMES_PRODUCES   ## Variable:L"Lang"
+  ## SOMETIMES_CONSUMES   ## Variable:L"HwErrRecSupport"
+  gEfiGlobalVariableGuid
+  gSmmVariableWriteGuid                         ## PRODUCES             ## UNDEFINED # Install protocol
+  gEfiSystemNvDataFvGuid                        ## CONSUMES             ## GUID
+  gEfiHardwareErrorVariableGuid                 ## SOMETIMES_CONSUMES   ## Variable:L"HwErrRec####"
+  ## SOMETIMES_CONSUMES   ## HOB
+  gEdkiiFaultTolerantWriteGuid
+
+[Pcd]
+  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize      ## CONSUMES
+  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase      ## SOMETIMES_CONSUMES
+  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64    ## CONSUMES
+  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize                 ## CONSUMES
+  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize    ## CONSUMES
+  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize               ## CONSUMES
+  gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize                ## CONSUMES
+  
+[FeaturePcd]
+  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableCollectStatistics   ## CONSUMES # statistic the information of variable.
+  gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultLangDeprecate  ## CONSUMES
+
+[Depex]
+  TRUE
+
+[UserExtensions.TianoCore."ExtraFiles"]
+  VariableSmmExtra.uni