projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 4b738c76 | 1 | ## @file\r |
| 4b738c76 HT |
2 | # This module installs SMM variable protocol into SMM protocol database,\r |
| 3 | # which can be used by SMM driver, and installs SMM variable protocol \r | |
| 4 | # into BS protocol database, which can be used to notify the SMM Runtime\r | |
| 5 | # Dxe driver that the SMM variable service is ready.\r | |
| 6 | # This module should be used with SMM Runtime DXE module together. The \r | |
| 7 | # SMM Runtime DXE module would install variable arch protocol and variable \r | |
| 8 | # write arch protocol based on SMM variable module.\r | |
| 9 | #\r | |
| 10 | # Caution: This module requires additional review when modified.\r | |
| 11 | # This driver will have external input - variable data and communicate buffer in SMM mode.\r | |
| 12 | # This external input must be validated carefully to avoid security issue like\r | |
| 13 | # buffer overflow, integer overflow.\r | |
| 14 | #\r | |
| efb01a10 | 15 | # Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved.<BR>\r |
| 4b738c76 HT |
16 | # This program and the accompanying materials\r |
| 17 | # are licensed and made available under the terms and conditions of the BSD License\r | |
| 18 | # which accompanies this distribution. The full text of the license may be found at\r | |
| 19 | # http://opensource.org/licenses/bsd-license.php\r | |
| 20 | # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
| 21 | # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| 22 | #\r | |
| 23 | #\r | |
| 24 | ##\r | |
| 25 | \r | |
| 26 | [Defines]\r | |
| 27 | INF_VERSION = 0x00010005\r | |
| 28 | BASE_NAME = VariableSmm\r | |
| 6036e94d | 29 | MODULE_UNI_FILE = VariableSmm.uni\r |
| 4b738c76 HT |
30 | FILE_GUID = 23A089B3-EED5-4ac5-B2AB-43E3298C2343\r |
| 31 | MODULE_TYPE = DXE_SMM_DRIVER\r | |
| 32 | VERSION_STRING = 1.0\r | |
| 33 | PI_SPECIFICATION_VERSION = 0x0001000A\r | |
| 34 | ENTRY_POINT = VariableServiceInitialize\r | |
| 35 | \r | |
| 36 | #\r | |
| 37 | # The following information is for reference only and not required by the build tools.\r | |
| 38 | #\r | |
| 39 | # VALID_ARCHITECTURES = IA32 X64\r | |
| 40 | #\r | |
| 41 | \r | |
| 42 | \r | |
| 43 | [Sources]\r | |
| 44 | Reclaim.c\r | |
| 45 | Variable.c\r | |
| 46 | VariableSmm.c\r | |
| efb01a10 | 47 | VarCheck.c\r |
| 4b738c76 HT |
48 | Variable.h\r |
| 49 | \r | |
| 50 | [Packages]\r | |
| 51 | MdePkg/MdePkg.dec\r | |
| 52 | MdeModulePkg/MdeModulePkg.dec\r | |
| 53 | \r | |
| 54 | [LibraryClasses]\r | |
| 55 | UefiDriverEntryPoint\r | |
| 56 | MemoryAllocationLib\r | |
| 57 | BaseLib\r | |
| 58 | SynchronizationLib\r | |
| 59 | UefiLib\r | |
| 60 | SmmServicesTableLib\r | |
| 61 | BaseMemoryLib\r | |
| 62 | DebugLib\r | |
| 63 | DxeServicesTableLib\r | |
| 64 | HobLib\r | |
| 65 | PcdLib\r | |
| efb01a10 | 66 | DevicePathLib\r |
| 4b738c76 HT |
67 | \r |
| 68 | [Protocols]\r | |
| 6036e94d SZ |
69 | gEfiSmmFirmwareVolumeBlockProtocolGuid ## CONSUMES\r |
| 70 | ## CONSUMES\r | |
| 71 | ## NOTIFY\r | |
| 72 | gEfiSmmFaultTolerantWriteProtocolGuid\r | |
| 73 | ## PRODUCES\r | |
| 74 | ## UNDEFINED # SmiHandlerRegister\r | |
| 75 | gEfiSmmVariableProtocolGuid\r | |
| 76 | gEfiSmmAccess2ProtocolGuid ## CONSUMES\r | |
| efb01a10 SZ |
77 | gEfiSmmEndOfDxeProtocolGuid ## NOTIFY\r |
| 78 | gEdkiiSmmVarCheckProtocolGuid ## PRODUCES\r | |
| 4b738c76 HT |
79 | \r |
| 80 | [Guids]\r | |
| 6036e94d SZ |
81 | ## PRODUCES ## GUID # Signature of Variable store header\r |
| 82 | ## CONSUMES ## GUID # Signature of Variable store header\r | |
| 83 | ## SOMETIMES_CONSUMES ## HOB\r | |
| 84 | gEfiVariableGuid\r | |
| 85 | ## SOMETIMES_CONSUMES ## Variable:L"PlatformLang"\r | |
| 86 | ## SOMETIMES_PRODUCES ## Variable:L"PlatformLang"\r | |
| 87 | ## SOMETIMES_CONSUMES ## Variable:L"Lang"\r | |
| 88 | ## SOMETIMES_PRODUCES ## Variable:L"Lang"\r | |
| 89 | ## SOMETIMES_CONSUMES ## Variable:L"HwErrRecSupport"\r | |
| 90 | gEfiGlobalVariableGuid\r | |
| 91 | gSmmVariableWriteGuid ## PRODUCES ## UNDEFINED # Install protocol\r | |
| 92 | gEfiSystemNvDataFvGuid ## CONSUMES ## GUID\r | |
| 93 | gEfiHardwareErrorVariableGuid ## SOMETIMES_CONSUMES ## Variable:L"HwErrRec####"\r | |
| 94 | ## SOMETIMES_CONSUMES ## HOB\r | |
| 95 | gEdkiiFaultTolerantWriteGuid\r | |
| 4edb1866 | 96 | gEdkiiVarErrorFlagGuid ## CONSUMES ## GUID\r |
| 4b738c76 HT |
97 | \r |
| 98 | [Pcd]\r | |
| 6036e94d SZ |
99 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize ## CONSUMES\r |
| 100 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase ## SOMETIMES_CONSUMES\r | |
| 101 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64 ## CONSUMES\r | |
| 102 | gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize ## CONSUMES\r | |
| 103 | gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize ## CONSUMES\r | |
| 104 | gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize ## CONSUMES\r | |
| 105 | gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize ## CONSUMES\r | |
| 4edb1866 SZ |
106 | gEfiMdeModulePkgTokenSpaceGuid.PcdMaxUserNvVariableSpaceSize ## CONSUMES\r |
| 107 | gEfiMdeModulePkgTokenSpaceGuid.PcdBoottimeReservedNvVariableSpaceSize ## CONSUMES\r | |
| 0fb5e515 SZ |
108 | gEfiMdeModulePkgTokenSpaceGuid.PcdReclaimVariableSpaceAtEndOfDxe ## CONSUMES\r |
| 109 | \r | |
| 4b738c76 | 110 | [FeaturePcd]\r |
| 6036e94d SZ |
111 | gEfiMdeModulePkgTokenSpaceGuid.PcdVariableCollectStatistics ## CONSUMES # statistic the information of variable.\r |
| 112 | gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultLangDeprecate ## CONSUMES\r | |
| 4b738c76 HT |
113 | \r |
| 114 | [Depex]\r | |
| 115 | TRUE\r | |
| 116 | \r | |
| 6036e94d SZ |
117 | [UserExtensions.TianoCore."ExtraFiles"]\r |
| 118 | VariableSmmExtra.uni\r |