2 // Implements ACPI metholds for the TCG feature
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
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.
12 // Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>
14 // SPDX-License-Identifier: BSD-2-Clause-Patent
19 #string STR_MODULE_ABSTRACT #language en-US "Implements ACPI methods for the TCG feature"
21 #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."