mirror of https://github.com/acidanthera/audk.git
189 lines
7.4 KiB
Plaintext
189 lines
7.4 KiB
Plaintext
/*++
|
|
|
|
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;
|
|
}
|