QuarkPlatformPkg/Acpi/AcpiTables/Fadt/Fadt2.0.aslc

   1 /** @file
   2 This file describes the contents of the ACPI Fixed ACPI Description Table
   3 (FADT).  Some additional ACPI values are defined in Acpi1_0.h and Acpi2_0.h.
   4 All changes to the FADT contents should be done in this file.
   5
   6 Copyright (c) 2013-2015 Intel Corporation.
   7
   8 SPDX-License-Identifier: BSD-2-Clause-Patent
   9
  10 **/
  11
  12 #include "Fadt.h"
  13
  14 EFI_ACPI_2_0_FIXED_ACPI_DESCRIPTION_TABLE FADT = {
  15   {
  16     EFI_ACPI_2_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE,
  17     sizeof (EFI_ACPI_2_0_FIXED_ACPI_DESCRIPTION_TABLE),
  18     EFI_ACPI_2_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION,
  19     0,                    // to make sum of entire table == 0
  20     {EFI_ACPI_OEM_ID},    // OEMID is a 6 bytes long field
  21     EFI_ACPI_OEM_TABLE_ID,// OEM table identification(8 bytes long)
  22     EFI_ACPI_OEM_REVISION,// OEM revision number
  23     EFI_ACPI_CREATOR_ID,  // ASL compiler vendor ID
  24     EFI_ACPI_CREATOR_REVISION  // ASL compiler revision number
  25   },
  26   0,                    // Physical addesss of FACS
  27   0,                    // Physical address of DSDT
  28   RESERVED,             // reserved
  29   PM_PROFILE,           // Preferred powermanagement profile
  30   SCI_INT_VECTOR,       // System vector of SCI interrupt
  31   ACPI_RUNTIME_UPDATE,  // Port address of SMI command port
  32   ACPI_ENABLE,          // value to write to port smi_cmd to enable ACPI
  33   ACPI_DISABLE,         // value to write to port smi_cmd to disable ACPI
  34   S4BIOS_REQ,           // Value to write to SMI CMD port to enter the S4BIOS state
  35   RESERVED,             // reserved - must be zero
  36   ACPI_RUNTIME_UPDATE,  // Port address of Power Mgt 1a Event Reg Blk
  37   PM1b_EVT_BLK_ADDRESS, // Port address of Power Mgt 1b Event Reg Blk
  38   ACPI_RUNTIME_UPDATE,  // Port address of Power Mgt 1a Ctrl Reg Blk
  39   PM1b_CNT_BLK_ADDRESS, // Port address of Power Mgt 1b Ctrl Reg Blk
  40   ACPI_RUNTIME_UPDATE,  // Port address of Power Mgt 2  Ctrl Reg Blk
  41   ACPI_RUNTIME_UPDATE,  // Port address of Power Mgt Timer Ctrl Reg Blk
  42   ACPI_RUNTIME_UPDATE,  // Port addr of General Purpose Event 0 Reg Blk
  43   GPE1_BLK_ADDRESS,     // Port addr of General Purpose Event 1 Reg Blk
  44   PM1_EVT_LEN,          // Byte Length of ports at pm1X_evt_blk
  45   PM1_CNT_LEN,          // Byte Length of ports at pm1X_cnt_blk
  46   PM2_CNT_LEN,          // Byte Length of ports at pm2_cnt_blk
  47   PM_TM_LEN,            // Byte Length of ports at pm_tm_blk
  48   GPE0_BLK_LEN,         // Byte Length of ports at gpe0_blk
  49   GPE1_BLK_LEN,         // Byte Length of ports at gpe1_blk
  50   GPE1_BASE,            // offset in gpe model where gpe1 events start
  51   RESERVED,             // reserved
  52   P_LVL2_LAT,           // worst case HW latency to enter/exit C2 state
  53   P_LVL3_LAT,           // worst case HW latency to enter/exit C3 state
  54   FLUSH_SIZE,           // Size of area read to flush caches
  55   FLUSH_STRIDE,         // Stride used in flushing caches
  56   DUTY_OFFSET,          // bit location of duty cycle field in p_cnt reg
  57   DUTY_WIDTH,           // bit width of duty cycle field in p_cnt reg
  58   DAY_ALRM,             // index to day-of-month alarm in RTC CMOS RAM
  59   MON_ALRM,             // index to month-of-year alarm in RTC CMOS RAM
  60   CENTURY,              // index to century in RTC CMOS RAM
  61   IAPC_BOOT_ARCH,       // IA-PC Boot Architecture Flags
  62   RESERVED,             // reserved
  63   FLAG2,                // Fixed feature flags
  64
  65   {
  66     RESET_REG_ADDRESS_SPACE_ID,  // Address of the reset register
  67     RESET_REG_BIT_WIDTH,
  68     RESET_REG_BIT_OFFSET,
  69     RESERVED,
  70     RESET_REG_ADDRESS
  71   },
  72   RESET_VALUE,          // Value to write to the RESET_REG port
  73   {
  74     RESERVED,
  75     RESERVED,
  76     RESERVED
  77   },
  78   0,                // 64Bit physical addesss of FACS
  79   0,                // 64Bit physical address of DSDT
  80
  81   {
  82     PM1a_EVT_BLK_ADDRESS_SPACE_ID, // Extended Port address of Power Mgt 1a Event Reg Blk
  83     PM1a_EVT_BLK_BIT_WIDTH,
  84     PM1a_EVT_BLK_BIT_OFFSET,
  85     RESERVED,
  86     ACPI_RUNTIME_UPDATE
  87   },
  88
  89   {
  90     PM1b_EVT_BLK_ADDRESS_SPACE_ID, // Extended Port address of Power Mgt 1b Event Reg Blk
  91     PM1b_EVT_BLK_BIT_WIDTH,
  92     PM1b_EVT_BLK_BIT_OFFSET,
  93     RESERVED,
  94     PM1b_EVT_BLK_ADDRESS
  95   },
  96
  97   {
  98     PM1a_CNT_BLK_ADDRESS_SPACE_ID, // Extended Port address of Power Mgt 1a Ctrl Reg Blk
  99     PM1a_CNT_BLK_BIT_WIDTH,
 100     PM1a_CNT_BLK_BIT_OFFSET,
 101     RESERVED,
 102     ACPI_RUNTIME_UPDATE
 103   },
 104
 105   {
 106     PM1b_CNT_BLK_ADDRESS_SPACE_ID, // Extended Port address of Power Mgt 1b Ctrl Reg Blk
 107     PM1b_CNT_BLK_BIT_WIDTH,
 108     PM1b_CNT_BLK_BIT_OFFSET,
 109     RESERVED,
 110     PM1b_CNT_BLK_ADDRESS
 111   },
 112
 113   {
 114     PM2_CNT_BLK_ADDRESS_SPACE_ID,  // Extended Port address of Power Mgt 2  Ctrl Reg Blk
 115     PM2_CNT_BLK_BIT_WIDTH,
 116     PM2_CNT_BLK_BIT_OFFSET,
 117     RESERVED,
 118     ACPI_RUNTIME_UPDATE
 119   },
 120
 121   {
 122     PM_TMR_BLK_ADDRESS_SPACE_ID,   // Extended Port address of Power Mgt Timer Ctrl Reg Blk
 123     PM_TMR_BLK_BIT_WIDTH,
 124     PM_TMR_BLK_BIT_OFFSET,
 125     RESERVED,
 126     ACPI_RUNTIME_UPDATE
 127   },
 128
 129   {
 130     GPE0_BLK_ADDRESS_SPACE_ID,   // Extended Port address of General Purpose Event 0 Reg Blk
 131     GPE0_BLK_BIT_WIDTH,
 132     GPE0_BLK_BIT_OFFSET,
 133     RESERVED,
 134     ACPI_RUNTIME_UPDATE
 135   },
 136
 137   {
 138     GPE1_BLK_ADDRESS_SPACE_ID,   // Extended Port address of General Purpose Event 1 Reg Blk
 139     GPE1_BLK_BIT_WIDTH,
 140     GPE1_BLK_BIT_OFFSET,
 141     RESERVED,
 142     GPE1_BLK_ADDRESS
 143   }
 144 };
 145
 146 VOID*
 147 ReferenceAcpiTable (
 148   VOID
 149   )
 150
 151 {
 152   //
 153   // Reference the table being generated to prevent the optimizer from removing the
 154   // data structure from the exeutable
 155   //
 156   return (VOID*)&FADT;
 157 }