ArmPlatformPkg/ArmJunoPkg/AcpiTables/Fadt.aslc

   1 /** @file
   2 *  Fixed ACPI Description Table (FADT)
   3 *
   4 *  Copyright (c) 2012 - 2014, ARM Limited. All rights reserved.
   5 *
   6 *  This program and the accompanying materials
   7 *  are licensed and made available under the terms and conditions of the BSD License
   8 *  which accompanies this distribution.  The full text of the license may be found at
   9 *  http://opensource.org/licenses/bsd-license.php
  10 *
  11 *  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12 *  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13 *
  14 **/
  15
  16 #include "ArmPlatform.h"
  17 #include <Library/AcpiLib.h>
  18 #include <IndustryStandard/Acpi.h>
  19
  20 #ifdef ARM_JUNO_ACPI_5_0
  21 EFI_ACPI_5_0_FIXED_ACPI_DESCRIPTION_TABLE Fadt = {
  22   ARM_ACPI_HEADER (
  23     EFI_ACPI_5_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE,
  24     EFI_ACPI_5_0_FIXED_ACPI_DESCRIPTION_TABLE,
  25     EFI_ACPI_5_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION
  26   ),
  27 #else
  28 EFI_ACPI_5_1_FIXED_ACPI_DESCRIPTION_TABLE Fadt = {
  29   ARM_ACPI_HEADER (
  30     EFI_ACPI_5_1_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE,
  31     EFI_ACPI_5_1_FIXED_ACPI_DESCRIPTION_TABLE,
  32     EFI_ACPI_5_1_FIXED_ACPI_DESCRIPTION_TABLE_REVISION
  33   ),
  34 #endif
  35   0,                                                                        // UINT32     FirmwareCtrl
  36   0,                                                                        // UINT32     Dsdt
  37   EFI_ACPI_RESERVED_BYTE,                                                   // UINT8      Reserved0
  38   EFI_ACPI_5_0_PM_PROFILE_UNSPECIFIED,                                      // UINT8      PreferredPmProfile
  39   0,                                                                        // UINT16     SciInt
  40   0,                                                                        // UINT32     SmiCmd
  41   0,                                                                        // UINT8      AcpiEnable
  42   0,                                                                        // UINT8      AcpiDisable
  43   0,                                                                        // UINT8      S4BiosReq
  44   0,                                                                        // UINT8      PstateCnt
  45   0,                                                                        // UINT32     Pm1aEvtBlk
  46   0,                                                                        // UINT32     Pm1bEvtBlk
  47   0,                                                                        // UINT32     Pm1aCntBlk
  48   0,                                                                        // UINT32     Pm1bCntBlk
  49   0,                                                                        // UINT32     Pm2CntBlk
  50   0,                                                                        // UINT32     PmTmrBlk
  51   0,                                                                        // UINT32     Gpe0Blk
  52   0,                                                                        // UINT32     Gpe1Blk
  53   0,                                                                        // UINT8      Pm1EvtLen
  54   0,                                                                        // UINT8      Pm1CntLen
  55   0,                                                                        // UINT8      Pm2CntLen
  56   0,                                                                        // UINT8      PmTmrLen
  57   0,                                                                        // UINT8      Gpe0BlkLen
  58   0,                                                                        // UINT8      Gpe1BlkLen
  59   0,                                                                        // UINT8      Gpe1Base
  60   0,                                                                        // UINT8      CstCnt
  61   0,                                                                        // UINT16     PLvl2Lat
  62   0,                                                                        // UINT16     PLvl3Lat
  63   0,                                                                        // UINT16     FlushSize
  64   0,                                                                        // UINT16     FlushStride
  65   0,                                                                        // UINT8      DutyOffset
  66   0,                                                                        // UINT8      DutyWidth
  67   0,                                                                        // UINT8      DayAlrm
  68   0,                                                                        // UINT8      MonAlrm
  69   0,                                                                        // UINT8      Century
  70   0,                                                                        // UINT16     IaPcBootArch
  71   0,                                                                        // UINT8      Reserved1
  72   EFI_ACPI_5_0_HW_REDUCED_ACPI | EFI_ACPI_5_0_LOW_POWER_S0_IDLE_CAPABLE,    // UINT32     Flags
  73   NULL_GAS,                                                                 // EFI_ACPI_5_0_GENERIC_ADDRESS_STRUCTURE  ResetReg
  74   0,                                                                        // UINT8      ResetValue
  75 #if ARM_JUNO_ACPI_5_0
  76   {EFI_ACPI_RESERVED_BYTE,EFI_ACPI_RESERVED_BYTE,EFI_ACPI_RESERVED_BYTE},   // UINT8      Reserved2[3]
  77 #else
  78   EFI_ACPI_5_1_ARM_PSCI_COMPLIANT,                                          // UINT16     ArmBootArchFlags
  79   EFI_ACPI_5_1_FIXED_ACPI_DESCRIPTION_TABLE_MINOR_REVISION,                 // UINT8      MinorRevision
  80 #endif
  81   0,                                                                        // UINT64     XFirmwareCtrl
  82   0,                                                                        // UINT64     XDsdt
  83   NULL_GAS,                                                                 // EFI_ACPI_5_0_GENERIC_ADDRESS_STRUCTURE  XPm1aEvtBlk
  84   NULL_GAS,                                                                 // EFI_ACPI_5_0_GENERIC_ADDRESS_STRUCTURE  XPm1bEvtBlk
  85   NULL_GAS,                                                                 // EFI_ACPI_5_0_GENERIC_ADDRESS_STRUCTURE  XPm1aCntBlk
  86   NULL_GAS,                                                                 // EFI_ACPI_5_0_GENERIC_ADDRESS_STRUCTURE  XPm1bCntBlk
  87   NULL_GAS,                                                                 // EFI_ACPI_5_0_GENERIC_ADDRESS_STRUCTURE  XPm2CntBlk
  88   NULL_GAS,                                                                 // EFI_ACPI_5_0_GENERIC_ADDRESS_STRUCTURE  XPmTmrBlk
  89   NULL_GAS,                                                                 // EFI_ACPI_5_0_GENERIC_ADDRESS_STRUCTURE  XGpe0Blk
  90   NULL_GAS,                                                                 // EFI_ACPI_5_0_GENERIC_ADDRESS_STRUCTURE  XGpe1Blk
  91   NULL_GAS,                                                                 // EFI_ACPI_5_0_GENERIC_ADDRESS_STRUCTURE  SleepControlReg
  92   NULL_GAS                                                                  // EFI_ACPI_5_0_GENERIC_ADDRESS_STRUCTURE  SleepStatusReg
  93 };
  94
  95 //
  96 // Reference the table being generated to prevent the optimizer from removing the
  97 // data structure from the executable
  98 //
  99 VOID* CONST ReferenceAcpiTable = &Fadt;