MdePkg/Include: correct Lasa in Tpm2Acpi.

[mirror_edk2.git] / MdePkg / Include / IndustryStandard / Tpm2Acpi.h

/** @file\r
  TPM2 ACPI table definition.\r
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Copyright (c) 2013 - 2019, Intel Corporation. All rights reserved. <BR>\r
SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
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#ifndef _TPM2_ACPI_H_\r
#define _TPM2_ACPI_H_\r
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#include <IndustryStandard/Acpi.h>\r
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#pragma pack (1)\r
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#define EFI_TPM2_ACPI_TABLE_REVISION_3  3\r
#define EFI_TPM2_ACPI_TABLE_REVISION_4  4\r
#define EFI_TPM2_ACPI_TABLE_REVISION    EFI_TPM2_ACPI_TABLE_REVISION_4\r
\r
typedef struct {\r
  EFI_ACPI_DESCRIPTION_HEADER Header;\r
  // Flags field is replaced in version 4 and above\r
  //    BIT0~15:  PlatformClass      This field is only valid for version 4 and above\r
  //    BIT16~31: Reserved\r
  UINT32                      Flags;\r
  UINT64                      AddressOfControlArea;\r
  UINT32                      StartMethod;\r
//UINT8                       PlatformSpecificParameters[];  // size up to 12\r
//UINT32                      Laml;                          // Optional\r
//UINT64                      Lasa;                          // Optional\r
} EFI_TPM2_ACPI_TABLE;\r
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#define EFI_TPM2_ACPI_TABLE_START_METHOD_ACPI                                          2\r
#define EFI_TPM2_ACPI_TABLE_START_METHOD_TIS                                           6\r
#define EFI_TPM2_ACPI_TABLE_START_METHOD_COMMAND_RESPONSE_BUFFER_INTERFACE             7\r
#define EFI_TPM2_ACPI_TABLE_START_METHOD_COMMAND_RESPONSE_BUFFER_INTERFACE_WITH_ACPI   8\r
#define EFI_TPM2_ACPI_TABLE_START_METHOD_COMMAND_RESPONSE_BUFFER_INTERFACE_WITH_SMC    11\r
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typedef struct {\r
  UINT32   Reserved;\r
  UINT32   Error;\r
  UINT32   Cancel;\r
  UINT32   Start;\r
  UINT64   InterruptControl;\r
  UINT32   CommandSize;\r
  UINT64   Command;\r
  UINT32   ResponseSize;\r
  UINT64   Response;\r
} EFI_TPM2_ACPI_CONTROL_AREA;\r
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#pragma pack ()\r
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#endif\r