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| /*++
|
| Copyright (c) 1999 - 2014, Intel Corporation. All rights reserved
|
| SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
| Module Name:
|
| Facp.c
|
|
| Abstract: The fixed ACPI description Table (FADT) Structure
|
|
| --*/
| #ifdef ECP_FLAG
| #include "EDKIIGlueDxe.h"
| #else
| #include <PiDxe.h>
| #endif
| #include <IndustryStandard/Acpi50.h>
| #include "AcpiTablePlatform.h"
|
| EFI_ACPI_5_0_FIXED_ACPI_DESCRIPTION_TABLE FACP = {
| {
| EFI_ACPI_5_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE,
| sizeof (EFI_ACPI_5_0_FIXED_ACPI_DESCRIPTION_TABLE),
| EFI_ACPI_5_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION,
| 0, // to make sum of entire table == 0
| EFI_ACPI_OEM_ID, // OEMID is a 6 bytes long field
| EFI_ACPI_OEM_TABLE_ID, // OEM table identification(8 bytes long)
| EFI_ACPI_OEM_REVISION, // OEM revision number
| EFI_ACPI_CREATOR_ID, // ASL compiler vendor ID
| EFI_ACPI_CREATOR_REVISION // ASL compiler revision number
| },
| 0, // Physical addesss of FACS
| 0, // Physical address of DSDT
| INT_MODEL, // System Interrupt Model (ignored in 2k and later, must be 0 for 98)
| PM_PROFILE, // Preferred PM Profile
| SCI_INT_VECTOR, // System vector of SCI interrupt
| SMI_CMD_IO_PORT, // Port address of SMI command port
| ACPI_ENABLE, // value to write to port smi_cmd to enable ACPI
| ACPI_DISABLE, // value to write to port smi_cmd to disable ACPI
| S4BIOS_REQ, // Value to write to SMI CMD port to enter the S4BIOS state
| PSTATE_CNT, // PState control
| PM1a_EVT_BLK, // Port address of Power Mgt 1a Event Reg Blk
| PM1b_EVT_BLK, // Port address of Power Mgt 1b Event Reg Blk
| PM1a_CNT_BLK, // Port address of Power Mgt 1a Ctrl Reg Blk
| PM1b_CNT_BLK, // Port address of Power Mgt 1b Ctrl Reg Blk
| PM2_CNT_BLK, // Port address of Power Mgt 2 Ctrl Reg Blk
| PM_TMR_BLK, // Port address of Power Mgt Timer Ctrl Reg Blk
| GPE0_BLK, // Port addr of General Purpose Event 0 Reg Blk
| GPE1_BLK, // Port addr of General Purpose Event 1 Reg Blk
| PM1_EVT_LEN, // Byte Length of ports at pm1X_evt_blk
| PM1_CNT_LEN, // Byte Length of ports at pm1X_cnt_blk
| PM2_CNT_LEN, // Byte Length of ports at pm2_cnt_blk
| PM_TM_LEN, // Byte Length of ports at pm_tm_blk
| GPE0_BLK_LEN, // Byte Length of ports at gpe0_blk
| GPE1_BLK_LEN, // Byte Length of ports at gpe1_blk
| GPE1_BASE, // offset in gpe model where gpe1 events start
| CST_CNT, // _CST support
| P_LVL2_LAT, // worst case HW latency to enter/exit C2 state
| P_LVL3_LAT, // worst case HW latency to enter/exit C3 state
| FLUSH_SIZE, // Size of area read to flush caches
| FLUSH_STRIDE, // Stride used in flushing caches
| DUTY_OFFSET, // bit location of duty cycle field in p_cnt reg
| DUTY_WIDTH, // bit width of duty cycle field in p_cnt reg
| DAY_ALRM, // index to day-of-month alarm in RTC CMOS RAM
| MON_ALRM, // index to month-of-year alarm in RTC CMOS RAM
| CENTURY, // index to century in RTC CMOS RAM
| IAPC_BOOT_ARCH, // IA-PCI Boot Architecture Flag
| RESERVED, // reserved
| FLAG,
| {
| EFI_ACPI_5_0_SYSTEM_IO,
| 8,
| 0,
| 0,
| 0xCF9
| },
| 0x0E, // Hardware reset value
| 0, 0, 0, // Reserved
| 0, // XFirmwareCtrl
| 0, // XDsdt
| //
| // X_PM1a Event Register Block
| //
| EFI_ACPI_5_0_SYSTEM_IO,
| 0x20,
| 0x00,
| EFI_ACPI_3_0_DWORD,
| PM1a_EVT_BLK,
|
| //
| // X_PM1b Event Register Block
| //
| EFI_ACPI_5_0_SYSTEM_IO,
| 0x00,
| 0x00,
| EFI_ACPI_RESERVED_BYTE,
| PM1b_EVT_BLK,
|
| //
| // X_PM1a Control Register Block
| //
| EFI_ACPI_5_0_SYSTEM_IO,
| 0x10,
| 0x00,
| EFI_ACPI_3_0_WORD,
| PM1a_CNT_BLK,
|
| //
| // X_PM1b Control Register Block
| //
| EFI_ACPI_5_0_SYSTEM_IO,
| 0x00,
| 0x00,
| EFI_ACPI_RESERVED_BYTE,
| PM1b_CNT_BLK,
|
| //
| // X_PM2 Control Register Block
| //
| EFI_ACPI_5_0_SYSTEM_IO,
| 0x08,
| 0x00,
| EFI_ACPI_3_0_BYTE,
| PM2_CNT_BLK,
|
| //
| // X_PM Timer Control Register Block
| //
| EFI_ACPI_5_0_SYSTEM_IO,
| 0x20,
| 0x00,
| EFI_ACPI_3_0_DWORD,
| PM_TMR_BLK,
|
| //
| // X_General Purpose Event 0 Register Block
| //
| EFI_ACPI_5_0_SYSTEM_IO,
| 0x80,
| 0x00,
| EFI_ACPI_RESERVED_BYTE,
| GPE0_BLK,
|
| //
| // X_General Purpose Event 1 Register Block
| //
| EFI_ACPI_5_0_SYSTEM_IO,
| 0x00,
| 0x00,
| EFI_ACPI_RESERVED_BYTE,
| GPE1_BLK,
|
| //
| // Sleep Control Register Block
| //
| EFI_ACPI_5_0_SYSTEM_IO,
| 0x08,
| 0x00,
| EFI_ACPI_RESERVED_BYTE,
| 0,
|
| //
| // Sleep Status Register Block
| //
| EFI_ACPI_5_0_SYSTEM_IO,
| 0x08,
| 0x00,
| EFI_ACPI_RESERVED_BYTE,
| 0,
| };
|
| VOID*
| ReferenceAcpiTable (
| VOID
| )
| {
| //
| // Reference the table being generated to prevent the optimizer from
| // removing the data structure from the executable
| //
| return (VOID*)&FACP;
| }
|
|
