mirror of https://github.com/acidanthera/audk.git
292 lines
7.9 KiB
C
292 lines
7.9 KiB
C
/** @file
|
|
ACPI 1.0b definitions from the ACPI Specification, revision 1.0b
|
|
|
|
Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
|
|
|
|
This program and the accompanying materials are licensed and made available
|
|
under the terms and conditions of the BSD License which 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.
|
|
|
|
**/
|
|
|
|
#ifndef _ACPI_1_0_H_
|
|
#define _ACPI_1_0_H_
|
|
|
|
#include "IndustryStandard/Acpi.h"
|
|
|
|
//
|
|
// Ensure proper structure formats
|
|
//
|
|
#pragma pack(1)
|
|
//
|
|
// ACPI 1.0b table structures
|
|
//
|
|
//
|
|
// Root System Description Pointer Structure
|
|
//
|
|
typedef struct {
|
|
UINT64 Signature;
|
|
UINT8 Checksum;
|
|
UINT8 OemId[6];
|
|
UINT8 Reserved;
|
|
UINT32 RsdtAddress;
|
|
} EFI_ACPI_1_0_ROOT_SYSTEM_DESCRIPTION_POINTER;
|
|
|
|
//
|
|
// Root System Description Table
|
|
// No definition needed as it is a common description table header followed by a
|
|
// variable number of UINT32 table pointers.
|
|
//
|
|
//
|
|
// RSDT Revision (as defined in ACPI 1.0b spec.)
|
|
//
|
|
#define EFI_ACPI_1_0_ROOT_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01
|
|
|
|
//
|
|
// Fixed ACPI Description Table Structure (FADT)
|
|
//
|
|
typedef struct {
|
|
EFI_ACPI_DESCRIPTION_HEADER Header;
|
|
UINT32 FirmwareCtrl;
|
|
UINT32 Dsdt;
|
|
UINT8 IntModel;
|
|
UINT8 Reserved1;
|
|
UINT16 SciInt;
|
|
UINT32 SmiCmd;
|
|
UINT8 AcpiEnable;
|
|
UINT8 AcpiDisable;
|
|
UINT8 S4BiosReq;
|
|
UINT8 Reserved2;
|
|
UINT32 Pm1aEvtBlk;
|
|
UINT32 Pm1bEvtBlk;
|
|
UINT32 Pm1aCntBlk;
|
|
UINT32 Pm1bCntBlk;
|
|
UINT32 Pm2CntBlk;
|
|
UINT32 PmTmrBlk;
|
|
UINT32 Gpe0Blk;
|
|
UINT32 Gpe1Blk;
|
|
UINT8 Pm1EvtLen;
|
|
UINT8 Pm1CntLen;
|
|
UINT8 Pm2CntLen;
|
|
UINT8 PmTmLen;
|
|
UINT8 Gpe0BlkLen;
|
|
UINT8 Gpe1BlkLen;
|
|
UINT8 Gpe1Base;
|
|
UINT8 Reserved3;
|
|
UINT16 PLvl2Lat;
|
|
UINT16 PLvl3Lat;
|
|
UINT16 FlushSize;
|
|
UINT16 FlushStride;
|
|
UINT8 DutyOffset;
|
|
UINT8 DutyWidth;
|
|
UINT8 DayAlrm;
|
|
UINT8 MonAlrm;
|
|
UINT8 Century;
|
|
UINT8 Reserved4;
|
|
UINT8 Reserved5;
|
|
UINT8 Reserved6;
|
|
UINT32 Flags;
|
|
} EFI_ACPI_1_0_FIXED_ACPI_DESCRIPTION_TABLE;
|
|
|
|
//
|
|
// FADT Version (as defined in ACPI 1.0b spec.)
|
|
//
|
|
#define EFI_ACPI_1_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION 0x01
|
|
|
|
//
|
|
// Fixed ACPI Description Table Fixed Feature Flags
|
|
// All other bits are reserved and must be set to 0.
|
|
//
|
|
#define EFI_ACPI_1_0_WBINVD (1 << 0)
|
|
#define EFI_ACPI_1_0_WBINVD_FLUSH (1 << 1)
|
|
#define EFI_ACPI_1_0_PROC_C1 (1 << 2)
|
|
#define EFI_ACPI_1_0_P_LVL2_UP (1 << 3)
|
|
#define EFI_ACPI_1_0_PWR_BUTTON (1 << 4)
|
|
#define EFI_ACPI_1_0_SLP_BUTTON (1 << 5)
|
|
#define EFI_ACPI_1_0_FIX_RTC (1 << 6)
|
|
#define EFI_ACPI_1_0_RTC_S4 (1 << 7)
|
|
#define EFI_ACPI_1_0_TMR_VAL_EXT (1 << 8)
|
|
#define EFI_ACPI_1_0_DCK_CAP (1 << 9)
|
|
|
|
#define EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION 0x0
|
|
//
|
|
// Firmware ACPI Control Structure
|
|
//
|
|
typedef struct {
|
|
UINT32 Signature;
|
|
UINT32 Length;
|
|
UINT32 HardwareSignature;
|
|
UINT32 FirmwareWakingVector;
|
|
UINT32 GlobalLock;
|
|
UINT32 Flags;
|
|
UINT8 Reserved[40];
|
|
} EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE;
|
|
|
|
//
|
|
// Firmware Control Structure Feature Flags
|
|
// All other bits are reserved and must be set to 0.
|
|
//
|
|
#define EFI_ACPI_1_0_S4BIOS_F (1 << 0)
|
|
|
|
//
|
|
// Multiple APIC Description Table header definition. The rest of the table
|
|
// must be defined in a platform specific manner.
|
|
//
|
|
typedef struct {
|
|
EFI_ACPI_DESCRIPTION_HEADER Header;
|
|
UINT32 LocalApicAddress;
|
|
UINT32 Flags;
|
|
} EFI_ACPI_1_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER;
|
|
|
|
//
|
|
// MADT Revision (as defined in ACPI 1.0b spec.)
|
|
//
|
|
#define EFI_ACPI_1_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION 0x01
|
|
|
|
//
|
|
// Multiple APIC Flags
|
|
// All other bits are reserved and must be set to 0.
|
|
//
|
|
#define EFI_ACPI_1_0_PCAT_COMPAT (1 << 0)
|
|
|
|
//
|
|
// Multiple APIC Description Table APIC structure types
|
|
// All other values between 0x09 an 0xFF are reserved and
|
|
// will be ignored by OSPM.
|
|
//
|
|
#define EFI_ACPI_1_0_PROCESSOR_LOCAL_APIC 0x00
|
|
#define EFI_ACPI_1_0_IO_APIC 0x01
|
|
#define EFI_ACPI_1_0_INTERRUPT_SOURCE_OVERRIDE 0x02
|
|
#define EFI_ACPI_1_0_NON_MASKABLE_INTERRUPT_SOURCE 0x03
|
|
#define EFI_ACPI_1_0_LOCAL_APIC_NMI 0x04
|
|
|
|
//
|
|
// APIC Structure Definitions
|
|
//
|
|
//
|
|
// Processor Local APIC Structure Definition
|
|
//
|
|
typedef struct {
|
|
UINT8 Type;
|
|
UINT8 Length;
|
|
UINT8 AcpiProcessorId;
|
|
UINT8 ApicId;
|
|
UINT32 Flags;
|
|
} EFI_ACPI_1_0_PROCESSOR_LOCAL_APIC_STRUCTURE;
|
|
|
|
//
|
|
// Local APIC Flags. All other bits are reserved and must be 0.
|
|
//
|
|
#define EFI_ACPI_1_0_LOCAL_APIC_ENABLED (1 << 0)
|
|
|
|
//
|
|
// IO APIC Structure
|
|
//
|
|
typedef struct {
|
|
UINT8 Type;
|
|
UINT8 Length;
|
|
UINT8 IoApicId;
|
|
UINT8 Reserved;
|
|
UINT32 IoApicAddress;
|
|
UINT32 SystemVectorBase;
|
|
} EFI_ACPI_1_0_IO_APIC_STRUCTURE;
|
|
|
|
//
|
|
// Interrupt Source Override Structure
|
|
//
|
|
typedef struct {
|
|
UINT8 Type;
|
|
UINT8 Length;
|
|
UINT8 Bus;
|
|
UINT8 Source;
|
|
UINT32 GlobalSystemInterruptVector;
|
|
UINT16 Flags;
|
|
} EFI_ACPI_1_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE;
|
|
|
|
//
|
|
// Non-Maskable Interrupt Source Structure
|
|
//
|
|
typedef struct {
|
|
UINT8 Type;
|
|
UINT8 Length;
|
|
UINT16 Flags;
|
|
UINT32 GlobalSystemInterruptVector;
|
|
} EFI_ACPI_1_0_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE;
|
|
|
|
//
|
|
// Local APIC NMI Structure
|
|
//
|
|
typedef struct {
|
|
UINT8 Type;
|
|
UINT8 Length;
|
|
UINT8 AcpiProcessorId;
|
|
UINT16 Flags;
|
|
UINT8 LocalApicInti;
|
|
} EFI_ACPI_1_0_LOCAL_APIC_NMI_STRUCTURE;
|
|
|
|
//
|
|
// Smart Battery Description Table (SBST)
|
|
//
|
|
typedef struct {
|
|
EFI_ACPI_DESCRIPTION_HEADER Header;
|
|
UINT32 WarningEnergyLevel;
|
|
UINT32 LowEnergyLevel;
|
|
UINT32 CriticalEnergyLevel;
|
|
} EFI_ACPI_1_0_SMART_BATTERY_DESCRIPTION_TABLE;
|
|
|
|
//
|
|
// Known table signatures
|
|
//
|
|
//
|
|
// "RSD PTR " Root System Description Pointer
|
|
//
|
|
#define EFI_ACPI_1_0_ROOT_SYSTEM_DESCRIPTION_POINTER_SIGNATURE 0x2052545020445352ULL
|
|
|
|
//
|
|
// "APIC" Multiple APIC Description Table
|
|
//
|
|
#define EFI_ACPI_1_0_APIC_SIGNATURE 0x43495041
|
|
|
|
//
|
|
// "DSDT" Differentiated System Description Table
|
|
//
|
|
#define EFI_ACPI_1_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE 0x54445344
|
|
|
|
//
|
|
// "FACS" Firmware ACPI Control Structure
|
|
//
|
|
#define EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE 0x53434146
|
|
|
|
//
|
|
// "FACP" Fixed ACPI Description Table
|
|
//
|
|
#define EFI_ACPI_1_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE 0x50434146
|
|
|
|
//
|
|
// "PSDT" Persistent System Description Table
|
|
//
|
|
#define EFI_ACPI_1_0_PERSISTENT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE 0x54445350
|
|
|
|
//
|
|
// "RSDT" Root System Description Table
|
|
//
|
|
#define EFI_ACPI_1_0_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE 0x54445352
|
|
|
|
//
|
|
// "SBST" Smart Battery Specification Table
|
|
//
|
|
#define EFI_ACPI_1_0_SMART_BATTERY_SPECIFICATION_TABLE_SIGNATURE 0x54534253
|
|
|
|
//
|
|
// "SSDT" Secondary System Description Table
|
|
//
|
|
#define EFI_ACPI_1_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE 0x54445353
|
|
|
|
#pragma pack()
|
|
|
|
#endif
|