1 // /** @file 2 // Implements ACPI metholds for the TCG feature 3 // 4 // This driver implements TPM definition block in ACPI table and registers SMI 5 // callback functions for physical presence and MemoryClear to handle the requests 6 // 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) 2011 - 2014, 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 "Implements ACPI methods for the TCG feature" 25 26 #string STR_MODULE_DESCRIPTION #language en-US "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 issues." 27 28
