Vlv2DeviceRefCodePkg/AcpiTablesPCAT/Facs/Facs.aslc

   1 /*++
   2
   3 Copyright (c)  1999  - 2014, Intel Corporation. All rights reserved
   4
   5   SPDX-License-Identifier: BSD-2-Clause-Patent
   6
   7
   8
   9 Module Name:
  10
  11   Ea815acpiFACS.c
  12
  13
  14 Abstract:
  15
  16   This file contains the FACS structure definition.
  17
  18 --*/
  19
  20 //
  21 // Statements that include other files
  22 //
  23 #ifdef ECP_FLAG
  24 #include "EDKIIGlueDxe.h"
  25 #else
  26 #include <PiDxe.h>
  27 #endif
  28 #include <IndustryStandard/Acpi50.h>
  29 #include "AcpiTablePlatform.h"
  30
  31 EFI_ACPI_5_0_FIRMWARE_ACPI_CONTROL_STRUCTURE FACS = {
  32   EFI_ACPI_5_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE,
  33   sizeof (EFI_ACPI_5_0_FIRMWARE_ACPI_CONTROL_STRUCTURE),
  34
  35   //
  36   // Hardware Signature will be updated at runtime
  37   //
  38   0x00000000,                  //HardwareSignature
  39   0x00000000,                  //FirmwareWakingVector
  40   0x00000000,                  //GlobalLock
  41   0x00000000,                  //Flags
  42   0x0000000000000000,          //XFirmwareWakingVector
  43   EFI_ACPI_5_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION,
  44   EFI_ACPI_RESERVED_BYTE,      //Reserved0[3]
  45   EFI_ACPI_RESERVED_BYTE,
  46   EFI_ACPI_RESERVED_BYTE,
  47   0x00000000,                  //OspmFlags
  48   EFI_ACPI_RESERVED_BYTE,      //Reserved1[24]
  49   EFI_ACPI_RESERVED_BYTE,
  50   EFI_ACPI_RESERVED_BYTE,
  51   EFI_ACPI_RESERVED_BYTE,
  52   EFI_ACPI_RESERVED_BYTE,
  53   EFI_ACPI_RESERVED_BYTE,
  54   EFI_ACPI_RESERVED_BYTE,
  55   EFI_ACPI_RESERVED_BYTE,
  56   EFI_ACPI_RESERVED_BYTE,
  57   EFI_ACPI_RESERVED_BYTE,
  58   EFI_ACPI_RESERVED_BYTE,
  59   EFI_ACPI_RESERVED_BYTE,
  60   EFI_ACPI_RESERVED_BYTE,
  61   EFI_ACPI_RESERVED_BYTE,
  62   EFI_ACPI_RESERVED_BYTE,
  63   EFI_ACPI_RESERVED_BYTE,
  64   EFI_ACPI_RESERVED_BYTE,
  65   EFI_ACPI_RESERVED_BYTE,
  66   EFI_ACPI_RESERVED_BYTE,
  67   EFI_ACPI_RESERVED_BYTE,
  68   EFI_ACPI_RESERVED_BYTE,
  69   EFI_ACPI_RESERVED_BYTE,
  70   EFI_ACPI_RESERVED_BYTE,
  71   EFI_ACPI_RESERVED_BYTE
  72 };
  73
  74 VOID*
  75 ReferenceAcpiTable (
  76   VOID
  77   )
  78 {
  79   //
  80   // Reference the table being generated to prevent the optimizer from
  81   // removing the data structure from the executable
  82   //
  83   return (VOID*)&FACS;
  84 }