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8802583c48
https://bugzilla.tianocore.org/show_bug.cgi?id=3169 This change added Standalone MM instance of Tcg2. The notify function for Standalone MM instance is left empty. A dependency DXE driver with a Depex of gEfiMmCommunication2ProtocolGuid was created to indicate the readiness of Standalone MM Tcg2 driver. Lastly, the support of CI build for Tcg2 Standalone MM module is added. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Qi Zhang <qi1.zhang@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Kun Qin <kun.q@outlook.com> Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com> Message-Id: <MWHPR06MB3102C3F99CBADFCC5F8A821CF3969@MWHPR06MB3102.namprd06.prod.outlook.com>
78 lines
2.8 KiB
INI
78 lines
2.8 KiB
INI
## @file
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# Provides ACPI methods for TPM 2.0 support
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#
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# Spec Compliance Info:
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# "TCG ACPI Specification Version 1.2 Revision 8"
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# "Physical Presence Interface Specification Version 1.30 Revision 00.52"
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# along with
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# "Errata Version 0.4 for TCG PC Client Platform Physical Presence Interface Specification"
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# "Platform Reset Attack Mitigation Specification Version 1.00"
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# TPM2.0 ACPI device object
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# "TCG PC Client Platform Firmware Profile Specification for TPM Family 2.0 Level 00 Revision 1.03 v51"
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# along with
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# "Errata for PC Client Specific Platform Firmware Profile Specification Version 1.0 Revision 1.03"
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#
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# This driver implements TPM 2.0 definition block in ACPI table and
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# registers SMI callback functions for Tcg2 physical presence and
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# MemoryClear to handle the requests from ACPI method.
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#
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# Caution: This module requires additional review when modified.
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# This driver will have external input - variable and ACPINvs data in SMM mode.
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# This external input must be validated carefully to avoid security issue.
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#
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# Copyright (c) 2015 - 2019, Intel Corporation. All rights reserved.<BR>
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# Copyright (c) Microsoft Corporation.<BR>
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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##
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = Tcg2StandaloneMm
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FILE_GUID = D40F321F-5349-4724-B667-131670587861
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MODULE_TYPE = MM_STANDALONE
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PI_SPECIFICATION_VERSION = 0x00010032
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VERSION_STRING = 1.0
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ENTRY_POINT = InitializeTcgStandaloneMm
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[Sources]
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Tcg2Smm.h
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Tcg2Smm.c
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Tcg2StandaloneMm.c
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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SecurityPkg/SecurityPkg.dec
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StandaloneMmPkg/StandaloneMmPkg.dec
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[LibraryClasses]
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BaseLib
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BaseMemoryLib
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StandaloneMmDriverEntryPoint
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MmServicesTableLib
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DebugLib
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Tcg2PhysicalPresenceLib
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PcdLib
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MemLib
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[Guids]
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## SOMETIMES_PRODUCES ## Variable:L"MemoryOverwriteRequestControl"
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## SOMETIMES_CONSUMES ## Variable:L"MemoryOverwriteRequestControl"
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gEfiMemoryOverwriteControlDataGuid
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gEfiTpmDeviceInstanceTpm20DtpmGuid ## PRODUCES ## GUID # TPM device identifier
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gTpmNvsMmGuid ## CONSUMES
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[Protocols]
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gEfiSmmSwDispatch2ProtocolGuid ## CONSUMES
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gEfiSmmVariableProtocolGuid ## CONSUMES
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gEfiMmReadyToLockProtocolGuid ## CONSUMES
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[Pcd]
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gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid ## CONSUMES
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[Depex]
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gEfiSmmSwDispatch2ProtocolGuid AND
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gEfiSmmVariableProtocolGuid
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