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## @file
# Implements ACPI methods for the TCG feature
#
# This driver implements TPM definition block in ACPI table and registers SMI
# callback functions for physical presence and MemoryClear to handle the requests
# from ACPI method.
#
# Caution: This module requires additional review when modified.
# This driver will have external input - variable and ACPINvs data in SMM mode.
# This external input must be validated carefully to avoid security issue.
#
# Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>
# Copyright (c) Microsoft Corporation.<BR>
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
##
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = TcgSmm
MODULE_UNI_FILE = TcgSmm.uni
FILE_GUID = 42293093-76B9-4482-8C02-3BEFDEA9B35D
MODULE_TYPE = DXE_SMM_DRIVER
PI_SPECIFICATION_VERSION = 0x0001000A
VERSION_STRING = 1.0
ENTRY_POINT = InitializeTcgSmm
[Sources]
TcgSmm.c
TcgSmm.h
Tpm.asl
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
SecurityPkg/SecurityPkg.dec
[LibraryClasses]
BaseLib
BaseMemoryLib
UefiDriverEntryPoint
SmmServicesTableLib
UefiBootServicesTableLib
DebugLib
DxeServicesLib
TpmMeasurementLib
PcdLib
TcgPpVendorLib
[Guids]
## SOMETIMES_PRODUCES ## Variable:L"PhysicalPresence"
## SOMETIMES_CONSUMES ## Variable:L"PhysicalPresence"
## SOMETIMES_CONSUMES ## Variable:L"PhysicalPresenceFlags"
gEfiPhysicalPresenceGuid
## SOMETIMES_PRODUCES ## Variable:L"MemoryOverwriteRequestControl"
## SOMETIMES_CONSUMES ## Variable:L"MemoryOverwriteRequestControl"
gEfiMemoryOverwriteControlDataGuid
gEfiTpmDeviceInstanceTpm12Guid ## PRODUCES ## GUID # TPM device identifier
[Protocols]
gEfiSmmSwDispatch2ProtocolGuid ## CONSUMES
gEfiSmmVariableProtocolGuid ## CONSUMES
gEfiAcpiTableProtocolGuid ## CONSUMES
[FixedPcd]
gEfiSecurityPkgTokenSpaceGuid.PcdSmiCommandIoPort ## CONSUMES
[Pcd]
gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid ## CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemId ## SOMETIMES_CONSUMES
[Depex]
gEfiAcpiTableProtocolGuid AND
gEfiSmmSwDispatch2ProtocolGuid AND
gEfiSmmVariableProtocolGuid AND
gEfiTcgProtocolGuid
[UserExtensions.TianoCore."ExtraFiles"]
TcgSmmExtra.uni
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