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/*++
Copyright (c) 1999 - 2017, Intel Corporation. All rights reserved
This program and the accompanying materials are licensed and made available under
the terms and conditions of the BSD License that accompanies this distribution.
The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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
},
0x06, // 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;
}
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