Commit | Line | Data |
---|---|---|
6bfbb5f0 | 1 | ## @file\r |
fa0737a8 | 2 | # Provides variable service.\r |
6036e94d | 3 | #\r |
fa0737a8 SZ |
4 | # This module installs variable arch protocol and variable write arch protocol to provide\r |
5 | # variable services: SetVariable, GetVariable, GetNextVariableName and QueryVariableInfo.\r | |
8d3a5c82 | 6 | #\r |
18a7dbbc SZ |
7 | # Caution: This module requires additional review when modified.\r |
8 | # This driver will have external input - variable data.\r | |
9 | # This external input must be validated carefully to avoid security issues such as\r | |
10 | # buffer overflow or integer overflow.\r | |
11 | #\r | |
7cd69959 | 12 | # Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>\r |
b6490426 | 13 | # Copyright (c) Microsoft Corporation.\r |
9d510e61 | 14 | # SPDX-License-Identifier: BSD-2-Clause-Patent\r |
8d3a5c82 | 15 | #\r |
6bfbb5f0 | 16 | ##\r |
8d3a5c82 | 17 | \r |
18 | [Defines]\r | |
19 | INF_VERSION = 0x00010005\r | |
20 | BASE_NAME = VariableRuntimeDxe\r | |
6036e94d | 21 | MODULE_UNI_FILE = VariableRuntimeDxe.uni\r |
8d3a5c82 | 22 | FILE_GUID = CBD2E4D5-7068-4FF5-B462-9822B4AD8D60\r |
23 | MODULE_TYPE = DXE_RUNTIME_DRIVER\r | |
24 | VERSION_STRING = 1.0\r | |
8d3a5c82 | 25 | ENTRY_POINT = VariableServiceInitialize\r |
26 | \r | |
27 | #\r | |
28 | # The following information is for reference only and not required by the build tools.\r | |
29 | #\r | |
078bee4e | 30 | # VALID_ARCHITECTURES = IA32 X64 EBC\r |
8d3a5c82 | 31 | #\r |
32 | # VIRTUAL_ADDRESS_MAP_CALLBACK = VariableClassAddressChangeEvent\r | |
33 | #\r | |
34 | \r | |
6bfbb5f0 | 35 | [Sources]\r |
f8478314 | 36 | Reclaim.c\r |
8d3a5c82 | 37 | Variable.c\r |
8a2d4996 | 38 | VariableDxe.c\r |
8d3a5c82 | 39 | Variable.h\r |
6b0d7b01 MK |
40 | VariableNonVolatile.c\r |
41 | VariableNonVolatile.h\r | |
20a27a64 MK |
42 | VariableParsing.c\r |
43 | VariableParsing.h\r | |
aab3b9b9 MK |
44 | VariableRuntimeCache.c\r |
45 | VariableRuntimeCache.h\r | |
00663d04 | 46 | PrivilegePolymorphic.h\r |
fa0737a8 | 47 | Measurement.c\r |
2f6aa774 | 48 | TcgMorLockDxe.c\r |
efb01a10 | 49 | VarCheck.c\r |
fa0737a8 | 50 | VariableExLib.c\r |
49395ea0 | 51 | SpeculationBarrierDxe.c\r |
8d3a5c82 | 52 | \r |
53 | [Packages]\r | |
54 | MdePkg/MdePkg.dec\r | |
623ad724 | 55 | MdeModulePkg/MdeModulePkg.dec\r |
8d3a5c82 | 56 | \r |
57 | [LibraryClasses]\r | |
58 | MemoryAllocationLib\r | |
59 | BaseLib\r | |
4cf894eb | 60 | SynchronizationLib\r |
8d3a5c82 | 61 | UefiLib\r |
62 | UefiBootServicesTableLib\r | |
8d3a5c82 | 63 | BaseMemoryLib\r |
64 | DebugLib\r | |
65 | UefiRuntimeLib\r | |
66 | DxeServicesTableLib\r | |
67 | UefiDriverEntryPoint\r | |
68 | PcdLib\r | |
0f7aff72 | 69 | HobLib\r |
fa0737a8 SZ |
70 | TpmMeasurementLib\r |
71 | AuthVariableLib\r | |
8021f4c7 | 72 | VarCheckLib\r |
b6490426 | 73 | VariablePolicyLib\r |
8d3a5c82 | 74 | \r |
8d3a5c82 | 75 | [Protocols]\r |
6036e94d SZ |
76 | gEfiFirmwareVolumeBlockProtocolGuid ## CONSUMES\r |
77 | ## CONSUMES\r | |
78 | ## NOTIFY\r | |
79 | gEfiFaultTolerantWriteProtocolGuid\r | |
80 | gEfiVariableWriteArchProtocolGuid ## PRODUCES\r | |
81 | gEfiVariableArchProtocolGuid ## PRODUCES\r | |
82 | gEdkiiVariableLockProtocolGuid ## PRODUCES\r | |
efb01a10 | 83 | gEdkiiVarCheckProtocolGuid ## PRODUCES\r |
8d3a5c82 | 84 | \r |
33a5a666 | 85 | [Guids]\r |
8d878f84 LG |
86 | ## SOMETIMES_CONSUMES ## GUID # Signature of Variable store header\r |
87 | ## SOMETIMES_PRODUCES ## GUID # Signature of Variable store header\r | |
fa0737a8 SZ |
88 | ## SOMETIMES_CONSUMES ## HOB\r |
89 | ## SOMETIMES_PRODUCES ## SystemTable\r | |
90 | gEfiAuthenticatedVariableGuid\r | |
91 | \r | |
8d878f84 LG |
92 | ## SOMETIMES_CONSUMES ## GUID # Signature of Variable store header\r |
93 | ## SOMETIMES_PRODUCES ## GUID # Signature of Variable store header\r | |
6036e94d SZ |
94 | ## SOMETIMES_CONSUMES ## HOB\r |
95 | ## SOMETIMES_PRODUCES ## SystemTable\r | |
96 | gEfiVariableGuid\r | |
fa0737a8 | 97 | \r |
6036e94d SZ |
98 | ## SOMETIMES_CONSUMES ## Variable:L"PlatformLang"\r |
99 | ## SOMETIMES_PRODUCES ## Variable:L"PlatformLang"\r | |
100 | ## SOMETIMES_CONSUMES ## Variable:L"Lang"\r | |
101 | ## SOMETIMES_PRODUCES ## Variable:L"Lang"\r | |
dc9bd6ed ZC |
102 | ## SOMETIMES_CONSUMES ## Variable:L"PK"\r |
103 | ## SOMETIMES_CONSUMES ## Variable:L"KEK"\r | |
104 | ## SOMETIMES_CONSUMES ## Variable:L"SecureBoot"\r | |
6036e94d | 105 | gEfiGlobalVariableGuid\r |
fa0737a8 | 106 | \r |
8d878f84 LG |
107 | gEfiMemoryOverwriteControlDataGuid ## SOMETIMES_CONSUMES ## Variable:L"MemoryOverwriteRequestControl"\r |
108 | gEfiMemoryOverwriteRequestControlLockGuid ## SOMETIMES_PRODUCES ## Variable:L"MemoryOverwriteRequestControlLock"\r | |
2f6aa774 | 109 | \r |
6036e94d SZ |
110 | gEfiEventVirtualAddressChangeGuid ## CONSUMES ## Event\r |
111 | gEfiSystemNvDataFvGuid ## CONSUMES ## GUID\r | |
6036e94d | 112 | gEfiEndOfDxeEventGroupGuid ## CONSUMES ## Event\r |
fa0737a8 | 113 | gEdkiiFaultTolerantWriteGuid ## SOMETIMES_CONSUMES ## HOB\r |
8d878f84 LG |
114 | \r |
115 | ## SOMETIMES_CONSUMES ## Variable:L"VarErrorFlag"\r | |
116 | ## SOMETIMES_PRODUCES ## Variable:L"VarErrorFlag"\r | |
117 | gEdkiiVarErrorFlagGuid\r | |
33a5a666 | 118 | \r |
dc9bd6ed ZC |
119 | ## SOMETIMES_CONSUMES ## Variable:L"db"\r |
120 | ## SOMETIMES_CONSUMES ## Variable:L"dbx"\r | |
121 | ## SOMETIMES_CONSUMES ## Variable:L"dbt"\r | |
9d366450 SZ |
122 | gEfiImageSecurityDatabaseGuid\r |
123 | \r | |
6bfbb5f0 | 124 | [Pcd]\r |
6036e94d SZ |
125 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize ## CONSUMES\r |
126 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase ## SOMETIMES_CONSUMES\r | |
127 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64 ## CONSUMES\r | |
128 | gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize ## CONSUMES\r | |
fa0737a8 | 129 | gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize ## CONSUMES\r |
9b4a2032 | 130 | gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVolatileVariableSize ## CONSUMES\r |
6036e94d SZ |
131 | gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize ## CONSUMES\r |
132 | gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize ## CONSUMES\r | |
133 | gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize ## CONSUMES\r | |
4edb1866 SZ |
134 | gEfiMdeModulePkgTokenSpaceGuid.PcdMaxUserNvVariableSpaceSize ## CONSUMES\r |
135 | gEfiMdeModulePkgTokenSpaceGuid.PcdBoottimeReservedNvVariableSpaceSize ## CONSUMES\r | |
0fb5e515 | 136 | gEfiMdeModulePkgTokenSpaceGuid.PcdReclaimVariableSpaceAtEndOfDxe ## CONSUMES\r |
7cd69959 SZ |
137 | gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvModeEnable ## SOMETIMES_CONSUMES\r |
138 | gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvStoreReserved ## SOMETIMES_CONSUMES\r | |
0fb5e515 | 139 | \r |
6bfbb5f0 | 140 | [FeaturePcd]\r |
b2bd493e | 141 | gEfiMdeModulePkgTokenSpaceGuid.PcdVariableCollectStatistics ## CONSUMES # statistic the information of variable.\r |
fa0737a8 | 142 | gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultLangDeprecate ## CONSUMES # Auto update PlatformLang/Lang\r |
8d3a5c82 | 143 | \r |
144 | [Depex]\r | |
8a2d4996 | 145 | TRUE\r |
8d3a5c82 | 146 | \r |
6036e94d SZ |
147 | [UserExtensions.TianoCore."ExtraFiles"]\r |
148 | VariableRuntimeDxeExtra.uni\r |