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Commit | Line | Data |
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8a2d4996 | 1 | ## @file\r |
fa0737a8 | 2 | # Runtime DXE part corresponding to SMM authenticated variable module.\r |
8a2d4996 | 3 | #\r |
fa0737a8 SZ |
4 | # This module installs variable arch protocol and variable write arch protocol to provide\r |
5 | # variable service. This module need work together with SMM authenticated variable module.\r | |
6036e94d | 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 | |
fa0737a8 SZ |
11 | # The whole SMM authentication variable design relies on the integrity of flash part and SMM.\r |
12 | # which is assumed to be protected by platform. All variable code and metadata in flash/SMM Memory\r | |
13 | # may not be modified without authorization. If platform fails to protect these resources,\r | |
14 | # the authentication service provided in this driver will be broken, and the behavior is undefined.\r | |
18a7dbbc | 15 | #\r |
dc9bd6ed | 16 | # Copyright (c) 2010 - 2017, Intel Corporation. All rights reserved.<BR>\r |
9d510e61 | 17 | # SPDX-License-Identifier: BSD-2-Clause-Patent\r |
8a2d4996 | 18 | #\r |
19 | ##\r | |
20 | \r | |
21 | [Defines]\r | |
22 | INF_VERSION = 0x00010005\r | |
23 | BASE_NAME = VariableSmmRuntimeDxe\r | |
6036e94d | 24 | MODULE_UNI_FILE = VariableSmmRuntimeDxe.uni\r |
8a2d4996 | 25 | FILE_GUID = 9F7DCADE-11EA-448a-A46F-76E003657DD1\r |
26 | MODULE_TYPE = DXE_RUNTIME_DRIVER\r | |
27 | VERSION_STRING = 1.0\r | |
28 | ENTRY_POINT = VariableSmmRuntimeInitialize\r | |
29 | \r | |
30 | #\r | |
31 | # The following information is for reference only and not required by the build tools.\r | |
32 | #\r | |
33 | # VALID_ARCHITECTURES = IA32 X64\r | |
34 | #\r | |
35 | # VIRTUAL_ADDRESS_MAP_CALLBACK = VariableAddressChangeEvent\r | |
36 | #\r | |
37 | \r | |
38 | [Sources]\r | |
39 | VariableSmmRuntimeDxe.c\r | |
00663d04 | 40 | PrivilegePolymorphic.h\r |
fa0737a8 | 41 | Measurement.c\r |
8a2d4996 | 42 | \r |
43 | [Packages]\r | |
44 | MdePkg/MdePkg.dec\r | |
45 | MdeModulePkg/MdeModulePkg.dec\r | |
8a2d4996 | 46 | \r |
47 | [LibraryClasses]\r | |
48 | MemoryAllocationLib\r | |
fa0737a8 | 49 | BaseLib\r |
8a2d4996 | 50 | UefiBootServicesTableLib\r |
51 | DebugLib\r | |
52 | UefiRuntimeLib\r | |
53 | DxeServicesTableLib\r | |
54 | UefiDriverEntryPoint\r | |
fa0737a8 | 55 | TpmMeasurementLib\r |
8a2d4996 | 56 | \r |
57 | [Protocols]\r | |
6036e94d SZ |
58 | gEfiVariableWriteArchProtocolGuid ## PRODUCES\r |
59 | gEfiVariableArchProtocolGuid ## PRODUCES\r | |
60 | gEfiSmmCommunicationProtocolGuid ## CONSUMES\r | |
61 | ## CONSUMES\r | |
62 | ## NOTIFY\r | |
63 | ## UNDEFINED # Used to do smm communication\r | |
8a2d4996 | 64 | gEfiSmmVariableProtocolGuid\r |
6036e94d | 65 | gEdkiiVariableLockProtocolGuid ## PRODUCES\r |
efb01a10 | 66 | gEdkiiVarCheckProtocolGuid ## PRODUCES\r |
8a2d4996 | 67 | \r |
68 | [Guids]\r | |
6036e94d SZ |
69 | gEfiEventVirtualAddressChangeGuid ## CONSUMES ## Event\r |
70 | gEfiEventExitBootServicesGuid ## CONSUMES ## Event\r | |
71 | ## CONSUMES ## GUID # Locate protocol\r | |
72 | ## CONSUMES ## GUID # Protocol notify\r | |
d00ed85e | 73 | gSmmVariableWriteGuid\r |
8a2d4996 | 74 | \r |
fa0737a8 SZ |
75 | ## SOMETIMES_CONSUMES ## Variable:L"PK"\r |
76 | ## SOMETIMES_CONSUMES ## Variable:L"KEK"\r | |
77 | ## SOMETIMES_CONSUMES ## Variable:L"SecureBoot"\r | |
78 | gEfiGlobalVariableGuid\r | |
79 | \r | |
dc9bd6ed ZC |
80 | ## SOMETIMES_CONSUMES ## Variable:L"db"\r |
81 | ## SOMETIMES_CONSUMES ## Variable:L"dbx"\r | |
82 | ## SOMETIMES_CONSUMES ## Variable:L"dbt"\r | |
fa0737a8 SZ |
83 | gEfiImageSecurityDatabaseGuid\r |
84 | \r | |
8a2d4996 | 85 | [Depex]\r |
86 | gEfiSmmCommunicationProtocolGuid\r | |
6036e94d SZ |
87 | \r |
88 | [UserExtensions.TianoCore."ExtraFiles"]\r | |
89 | VariableSmmRuntimeDxeExtra.uni\r |