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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 |
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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 | |
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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 |
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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 | |
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108 | \r |
109 | [FeaturePcd]\r | |
6036e94d SZ |
110 | gEfiMdeModulePkgTokenSpaceGuid.PcdVariableCollectStatistics ## CONSUMES # statistic the information of variable.\r |
111 | gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultLangDeprecate ## CONSUMES\r | |
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112 | \r |
113 | [Depex]\r | |
114 | TRUE\r | |
115 | \r | |
6036e94d SZ |
116 | [UserExtensions.TianoCore."ExtraFiles"]\r |
117 | VariableSmmExtra.uni\r |