2 # Provides variable service.
4 # This module installs variable arch protocol and variable write arch protocol to provide
5 # variable services: SetVariable, GetVariable, GetNextVariableName and QueryVariableInfo.
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.
12 # Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
13 # This program and the accompanying materials
14 # are licensed and made available under the terms and conditions of the BSD License
15 # which accompanies this distribution. The full text of the license may be found at
16 # http://opensource.org/licenses/bsd-license.php
17 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
18 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
23 INF_VERSION = 0x00010005
24 BASE_NAME = VariableRuntimeDxe
25 MODULE_UNI_FILE = VariableRuntimeDxe.uni
26 FILE_GUID = CBD2E4D5-7068-4FF5-B462-9822B4AD8D60
27 MODULE_TYPE = DXE_RUNTIME_DRIVER
29 ENTRY_POINT = VariableServiceInitialize
32 # The following information is for reference only and not required by the build tools.
34 # VALID_ARCHITECTURES = IA32 X64 EBC
36 # VIRTUAL_ADDRESS_MAP_CALLBACK = VariableClassAddressChangeEvent
51 MdeModulePkg/MdeModulePkg.dec
58 UefiBootServicesTableLib
71 gEfiFirmwareVolumeBlockProtocolGuid ## CONSUMES
74 gEfiFaultTolerantWriteProtocolGuid
75 gEfiVariableWriteArchProtocolGuid ## PRODUCES
76 gEfiVariableArchProtocolGuid ## PRODUCES
77 gEdkiiVariableLockProtocolGuid ## PRODUCES
78 gEdkiiVarCheckProtocolGuid ## PRODUCES
81 ## SOMETIMES_CONSUMES ## GUID # Signature of Variable store header
82 ## SOMETIMES_PRODUCES ## GUID # Signature of Variable store header
83 ## SOMETIMES_CONSUMES ## HOB
84 ## SOMETIMES_PRODUCES ## SystemTable
85 gEfiAuthenticatedVariableGuid
87 ## SOMETIMES_CONSUMES ## GUID # Signature of Variable store header
88 ## SOMETIMES_PRODUCES ## GUID # Signature of Variable store header
89 ## SOMETIMES_CONSUMES ## HOB
90 ## SOMETIMES_PRODUCES ## SystemTable
93 ## SOMETIMES_CONSUMES ## Variable:L"PlatformLang"
94 ## SOMETIMES_PRODUCES ## Variable:L"PlatformLang"
95 ## SOMETIMES_CONSUMES ## Variable:L"Lang"
96 ## SOMETIMES_PRODUCES ## Variable:L"Lang"
97 gEfiGlobalVariableGuid
99 gEfiMemoryOverwriteControlDataGuid ## SOMETIMES_CONSUMES ## Variable:L"MemoryOverwriteRequestControl"
100 gEfiMemoryOverwriteRequestControlLockGuid ## SOMETIMES_PRODUCES ## Variable:L"MemoryOverwriteRequestControlLock"
102 gEfiEventVirtualAddressChangeGuid ## CONSUMES ## Event
103 gEfiSystemNvDataFvGuid ## CONSUMES ## GUID
104 gEfiEndOfDxeEventGroupGuid ## CONSUMES ## Event
105 gEdkiiFaultTolerantWriteGuid ## SOMETIMES_CONSUMES ## HOB
107 ## SOMETIMES_CONSUMES ## Variable:L"VarErrorFlag"
108 ## SOMETIMES_PRODUCES ## Variable:L"VarErrorFlag"
109 gEdkiiVarErrorFlagGuid
111 ## SOMETIMES_CONSUMES ## Variable:L"DB"
112 ## SOMETIMES_CONSUMES ## Variable:L"DBX"
113 gEfiImageSecurityDatabaseGuid
116 gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize ## CONSUMES
117 gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase ## SOMETIMES_CONSUMES
118 gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64 ## CONSUMES
119 gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize ## CONSUMES
120 gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize ## CONSUMES
121 gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize ## CONSUMES
122 gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize ## CONSUMES
123 gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize ## CONSUMES
124 gEfiMdeModulePkgTokenSpaceGuid.PcdMaxUserNvVariableSpaceSize ## CONSUMES
125 gEfiMdeModulePkgTokenSpaceGuid.PcdBoottimeReservedNvVariableSpaceSize ## CONSUMES
126 gEfiMdeModulePkgTokenSpaceGuid.PcdReclaimVariableSpaceAtEndOfDxe ## CONSUMES
129 gEfiMdeModulePkgTokenSpaceGuid.PcdVariableCollectStatistics ## CONSUMES # statistic the information of variable.
130 gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultLangDeprecate ## CONSUMES # Auto update PlatformLang/Lang
135 [UserExtensions.TianoCore."ExtraFiles"]
136 VariableRuntimeDxeExtra.uni