## @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 | |