1// /** @file 2// Provides ACPI metholds for TPM 2.0 support 3// 4// This driver implements TPM 2.0 definition block in ACPI table and 5// registers SMI callback functions for TCG2 physical presence and 6// MemoryClear to handle the requests from ACPI method. 7// 8// Caution: This module requires additional review when modified. 9// This driver will have external input - variable and ACPINvs data in SMM mode. 10// This external input must be validated carefully to avoid security issue. 11// 12// Copyright (c) 2015, Intel Corporation. All rights reserved.<BR> 13// 14// This program and the accompanying materials 15// are licensed and made available under the terms and conditions of the BSD License 16// which accompanies this distribution. The full text of the license may be found at 17// http://opensource.org/licenses/bsd-license.php 18// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 19// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 20// 21// **/ 22 23 24#string STR_MODULE_ABSTRACT #language en-US "Provides ACPI metholds for TPM 2.0 support" 25 26#string STR_MODULE_DESCRIPTION #language en-US "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.\n" 27 "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 issues." 28 29