2 TPM2 ACPI table definition.
4 Copyright (c) 2013 - 2017, Intel Corporation. All rights reserved. <BR>
5 This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
18 #include <IndustryStandard/Acpi.h>
22 #define EFI_TPM2_ACPI_TABLE_REVISION_3 3
23 #define EFI_TPM2_ACPI_TABLE_REVISION_4 4
24 #define EFI_TPM2_ACPI_TABLE_REVISION EFI_TPM2_ACPI_TABLE_REVISION_4
27 EFI_ACPI_DESCRIPTION_HEADER Header
;
28 // Flags field is replaced in version 4 and above
29 // BIT0~15: PlatformClass This field is only valid for version 4 and above
32 UINT64 AddressOfControlArea
;
34 //UINT8 PlatformSpecificParameters[];
35 } EFI_TPM2_ACPI_TABLE
;
37 #define EFI_TPM2_ACPI_TABLE_START_METHOD_ACPI 2
38 #define EFI_TPM2_ACPI_TABLE_START_METHOD_TIS 6
39 #define EFI_TPM2_ACPI_TABLE_START_METHOD_COMMAND_RESPONSE_BUFFER_INTERFACE 7
40 #define EFI_TPM2_ACPI_TABLE_START_METHOD_COMMAND_RESPONSE_BUFFER_INTERFACE_WITH_ACPI 8
47 UINT64 InterruptControl
;
52 } EFI_TPM2_ACPI_CONTROL_AREA
;