Vlv2TbltDevicePkg/AcpiPlatform/Osfr.h

   1 /*++
   2
   3   Copyright (c) 2004  - 2014, Intel Corporation. All rights reserved.<BR>
   4
   5   This program and the accompanying materials are licensed and made available under
   6   the terms and conditions of the BSD License that accompanies this distribution.
   7   The full text of the license may be found at
   8   http://opensource.org/licenses/bsd-license.php.
   9
  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.
  12
  13
  14 Module Name:
  15
  16   Osfr.h
  17
  18 Abstract:
  19
  20   This file describes the contents of the ACPI OSFR Table.
  21
  22 --*/
  23
  24 #ifndef _OSFR_H
  25 #define _OSFR_H
  26
  27 //
  28 // Statements that include other files.
  29 //
  30 #include <IndustryStandard/Acpi10.h>
  31 #include <IndustryStandard/Acpi20.h>
  32
  33 #pragma pack (1)
  34
  35 #define EFI_ACPI_OSFR_TABLE_REVISION            0x1
  36 //#define EFI_ACPI_OSFR_TABLE_SIGNATURE           'RFSO'
  37 #define EFI_ACPI_OSFR_TABLE_SIGNATURE           SIGNATURE_32('O', 'S', 'F', 'R')  //'RFSO'
  38
  39 typedef struct {
  40   EFI_ACPI_DESCRIPTION_HEADER          Header;
  41   UINT32                               ObjectCount;
  42   UINT32                               TableDWORDs [64];
  43 } EFI_ACPI_OSFR_TABLE;
  44
  45 typedef struct {
  46   EFI_ACPI_DESCRIPTION_HEADER          Header;
  47   UINT32                               ObjectCount;
  48 } EFI_ACPI_OSFR_TABLE_FIXED_PORTION;
  49
  50 typedef struct {
  51   EFI_GUID  ObjectUUID;
  52   UINT32    Reserved1;
  53   UINT32    ManufacturerNameStringOffset;
  54   UINT32    ModelNameStringOffset;
  55   UINT32    Reserved2;
  56   UINT32    MicrosoftReferenceOffset;
  57 } EFI_ACPI_OSFR_OCUR_OBJECT;
  58
  59 #pragma pack ()
  60
  61 #endif