## @file # Provides ACPI metholds for TPM 2.0 support # # This driver implements TPM 2.0 definition block in ACPI table and # registers SMI callback functions for Tcg2 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) 2015, Intel Corporation. All rights reserved.
# This program and the accompanying materials # are licensed and made available under the terms and conditions of the BSD License # which accompanies this distribution. The full text of the license may be found at # http://opensource.org/licenses/bsd-license.php # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. # ## [Defines] INF_VERSION = 0x00010005 BASE_NAME = Tcg2Smm MODULE_UNI_FILE = Tcg2Smm.uni FILE_GUID = 44A20657-10B8-4049-A148-ACD8812AF257 MODULE_TYPE = DXE_SMM_DRIVER PI_SPECIFICATION_VERSION = 0x0001000A VERSION_STRING = 1.0 ENTRY_POINT = InitializeTcgSmm [Sources] Tcg2Smm.h Tcg2Smm.c Tpm.asl [Packages] MdePkg/MdePkg.dec MdeModulePkg/MdeModulePkg.dec SecurityPkg/SecurityPkg.dec [LibraryClasses] BaseLib BaseMemoryLib UefiDriverEntryPoint SmmServicesTableLib UefiBootServicesTableLib DebugLib DxeServicesLib TpmMeasurementLib Tpm2DeviceLib Tcg2PhysicalPresenceLib [Guids] ## SOMETIMES_PRODUCES ## Variable:L"MemoryOverwriteRequestControl" ## SOMETIMES_CONSUMES ## Variable:L"MemoryOverwriteRequestControl" gEfiMemoryOverwriteControlDataGuid gEfiTpmDeviceInstanceTpm20DtpmGuid ## PRODUCES ## GUID # TPM device identifier [Protocols] gEfiSmmSwDispatch2ProtocolGuid ## CONSUMES gEfiSmmVariableProtocolGuid ## CONSUMES gEfiAcpiTableProtocolGuid ## CONSUMES [Pcd] gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid ## CONSUMES gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemId ## SOMETIMES_CONSUMES gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemTableId ## SOMETIMES_CONSUMES gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemRevision ## SOMETIMES_CONSUMES gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultCreatorId ## SOMETIMES_CONSUMES gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision ## SOMETIMES_CONSUMES [Depex] gEfiAcpiTableProtocolGuid AND gEfiSmmSwDispatch2ProtocolGuid AND gEfiSmmVariableProtocolGuid [UserExtensions.TianoCore."ExtraFiles"] Tcg2SmmExtra.uni