2 # Component description file for SMM Authenticated Variable module.
4 # This module installs SMM variable protocol into SMM protocol database,
5 # which can be used by SMM driver, and installs SMM variable protocol
6 # into BS protocol database, which can be used to notify the SMM Runtime
7 # Dxe driver that the SMM variable service is ready.
8 # This module should be used with SMM Runtime DXE module together. The
9 # SMM Runtime DXE module would install variable arch protocol and variable
10 # write arch protocol based on SMM variable module.
12 # Caution: This module requires additional review when modified.
13 # This driver will have external input - variable data and communicate buffer in SMM mode.
14 # This external input must be validated carefully to avoid security issue like
15 # buffer overflow, integer overflow.
17 # Copyright (c) 2010 - 2012, Intel Corporation. All rights reserved.<BR>
18 # This program and the accompanying materials
19 # are licensed and made available under the terms and conditions of the BSD License
20 # which accompanies this distribution. The full text of the license may be found at
21 # http://opensource.org/licenses/bsd-license.php
22 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
23 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
28 INF_VERSION = 0x00010005
29 BASE_NAME = VariableSmm
30 FILE_GUID = D34BDC5E-968A-40f5-A48C-E594F45AE211
31 MODULE_TYPE = DXE_SMM_DRIVER
33 PI_SPECIFICATION_VERSION = 0x0001000A
34 ENTRY_POINT = VariableServiceInitialize
37 # The following information is for reference only and not required by the build tools.
39 # VALID_ARCHITECTURES = IA32 X64
53 MdeModulePkg/MdeModulePkg.dec
54 CryptoPkg/CryptoPkg.dec
55 SecurityPkg/SecurityPkg.dec
72 gEfiSmmFirmwareVolumeBlockProtocolGuid ## SOMETIMES_CONSUMES
73 gEfiSmmVariableProtocolGuid ## ALWAYS_PRODUCES
74 gEfiSmmFaultTolerantWriteProtocolGuid ## SOMETIMES_CONSUMES
75 gEfiSmmAccess2ProtocolGuid ## ALWAYS_CONSUMES
76 gEfiSmmEndOfDxeProtocolGuid ## ALWAYS_CONSUMES
79 gEfiAuthenticatedVariableGuid ## PRODUCES ## Configuration Table Guid
80 gEfiGlobalVariableGuid ## PRODUCES ## Variable Guid
81 gSmmVariableWriteGuid ## PRODUCES ## SMM Variable Write Guid
82 gEfiCertTypeRsa2048Sha256Guid
83 gEfiImageSecurityDatabaseGuid
87 gEfiSecureBootEnableDisableGuid
88 gEfiCustomModeEnableGuid
89 gEfiSystemNvDataFvGuid ## CONSUMES
91 gEfiHardwareErrorVariableGuid ## SOMETIMES_CONSUMES
94 gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
95 gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase
96 gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64
97 gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize
98 gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize
99 gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize
100 gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize
103 gEfiMdeModulePkgTokenSpaceGuid.PcdVariableCollectStatistics ## SOMETIME_CONSUMES (statistic the information of variable.)