Vlv2TbltDevicePkg/AcpiPlatform/Osfr.h

   1 /*++
   2
   3   Copyright (c) 2004  - 2014, Intel Corporation. All rights reserved.<BR>
   4
   5   SPDX-License-Identifier: BSD-2-Clause-Patent
   6
   7
   8
   9 Module Name:
  10
  11   Osfr.h
  12
  13 Abstract:
  14
  15   This file describes the contents of the ACPI OSFR Table.
  16
  17 --*/
  18
  19 #ifndef _OSFR_H
  20 #define _OSFR_H
  21
  22 //
  23 // Statements that include other files.
  24 //
  25 #include <IndustryStandard/Acpi10.h>
  26 #include <IndustryStandard/Acpi20.h>
  27
  28 #pragma pack (1)
  29
  30 #define EFI_ACPI_OSFR_TABLE_REVISION            0x1
  31 //#define EFI_ACPI_OSFR_TABLE_SIGNATURE           'RFSO'
  32 #define EFI_ACPI_OSFR_TABLE_SIGNATURE           SIGNATURE_32('O', 'S', 'F', 'R')  //'RFSO'
  33
  34 typedef struct {
  35   EFI_ACPI_DESCRIPTION_HEADER          Header;
  36   UINT32                               ObjectCount;
  37   UINT32                               TableDWORDs [64];
  38 } EFI_ACPI_OSFR_TABLE;
  39
  40 typedef struct {
  41   EFI_ACPI_DESCRIPTION_HEADER          Header;
  42   UINT32                               ObjectCount;
  43 } EFI_ACPI_OSFR_TABLE_FIXED_PORTION;
  44
  45 typedef struct {
  46   EFI_GUID  ObjectUUID;
  47   UINT32    Reserved1;
  48   UINT32    ManufacturerNameStringOffset;
  49   UINT32    ModelNameStringOffset;
  50   UINT32    Reserved2;
  51   UINT32    MicrosoftReferenceOffset;
  52 } EFI_ACPI_OSFR_OCUR_OBJECT;
  53
  54 #pragma pack ()
  55
  56 #endif