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Diffstat (limited to 'EDK/Foundation/Include/IndustryStandard/Acpi2_0.h')
| -rw-r--r-- | EDK/Foundation/Include/IndustryStandard/Acpi2_0.h | 513 |
1 files changed, 513 insertions, 0 deletions
diff --git a/EDK/Foundation/Include/IndustryStandard/Acpi2_0.h b/EDK/Foundation/Include/IndustryStandard/Acpi2_0.h new file mode 100644 index 0000000..9597461 --- /dev/null +++ b/EDK/Foundation/Include/IndustryStandard/Acpi2_0.h @@ -0,0 +1,513 @@ +/*++ + +Copyright (c) 2007, 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 +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. + +Module Name: + + Acpi2_0.h + +Abstract: + + ACPI 2.0 definitions from the ACPI Specification, revision 2.0 + +--*/ + +#ifndef _ACPI_2_0_H_ +#define _ACPI_2_0_H_ + +// +// Statements that include other files +// +#include "AcpiCommon.h" + +// +// Ensure proper structure formats +// +#pragma pack(1) +// +// ACPI Specification Revision +// +#define EFI_ACPI_2_0_REVISION 0x02 + +// +// ACPI 2.0 Generic Address Space definition +// +typedef struct { + UINT8 AddressSpaceId; + UINT8 RegisterBitWidth; + UINT8 RegisterBitOffset; + UINT8 Reserved; + UINT64 Address; +} EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE; + +// +// Generic Address Space Address IDs +// +#define EFI_ACPI_2_0_SYSTEM_MEMORY 0 +#define EFI_ACPI_2_0_SYSTEM_IO 1 +#define EFI_ACPI_2_0_PCI_CONFIGURATION_SPACE 2 +#define EFI_ACPI_2_0_EMBEDDED_CONTROLLER 3 +#define EFI_ACPI_2_0_SMBUS 4 +#define EFI_ACPI_2_0_FUNCTIONAL_FIXED_HARDWARE 0x7F + +// +// ACPI 2.0 table structures +// +// +// Root System Description Pointer Structure +// +typedef struct { + UINT64 Signature; + UINT8 Checksum; + UINT8 OemId[6]; + UINT8 Revision; + UINT32 RsdtAddress; + UINT32 Length; + UINT64 XsdtAddress; + UINT8 ExtendedChecksum; + UINT8 Reserved[3]; +} EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_POINTER; + +// +// RSD_PTR Revision (as defined in ACPI 2.0 spec.) +// +#define EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_POINTER_REVISION 0x02 + +// +// Common table header, this prefaces all ACPI tables, including FACS, but +// excluding the RSD PTR structure +// +typedef struct { + UINT32 Signature; + UINT32 Length; +} EFI_ACPI_2_0_COMMON_HEADER; + +// +// 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 2.0 spec.) +// +#define EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01 + +// +// Extended System Description Table +// No definition needed as it is a common description table header followed by a +// variable number of UINT64 table pointers. +// +// +// XSDT Revision (as defined in ACPI 2.0 spec.) +// +#define EFI_ACPI_2_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01 + +// +// Fixed ACPI Description Table Structure (FADT) +// +typedef struct { + EFI_ACPI_DESCRIPTION_HEADER Header; + UINT32 FirmwareCtrl; + UINT32 Dsdt; + UINT8 Reserved0; + UINT8 PreferredPmProfile; + UINT16 SciInt; + UINT32 SmiCmd; + UINT8 AcpiEnable; + UINT8 AcpiDisable; + UINT8 S4BiosReq; + UINT8 PstateCnt; + UINT32 Pm1aEvtBlk; + UINT32 Pm1bEvtBlk; + UINT32 Pm1aCntBlk; + UINT32 Pm1bCntBlk; + UINT32 Pm2CntBlk; + UINT32 PmTmrBlk; + UINT32 Gpe0Blk; + UINT32 Gpe1Blk; + UINT8 Pm1EvtLen; + UINT8 Pm1CntLen; + UINT8 Pm2CntLen; + UINT8 PmTmrLen; + UINT8 Gpe0BlkLen; + UINT8 Gpe1BlkLen; + UINT8 Gpe1Base; + UINT8 CstCnt; + UINT16 PLvl2Lat; + UINT16 PLvl3Lat; + UINT16 FlushSize; + UINT16 FlushStride; + UINT8 DutyOffset; + UINT8 DutyWidth; + UINT8 DayAlrm; + UINT8 MonAlrm; + UINT8 Century; + UINT16 IaPcBootArch; + UINT8 Reserved1; + UINT32 Flags; + EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE ResetReg; + UINT8 ResetValue; + UINT8 Reserved2[3]; + UINT64 XFirmwareCtrl; + UINT64 XDsdt; + EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE XPm1aEvtBlk; + EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE XPm1bEvtBlk; + EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE XPm1aCntBlk; + EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE XPm1bCntBlk; + EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE XPm2CntBlk; + EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE XPmTmrBlk; + EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE XGpe0Blk; + EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE XGpe1Blk; +} EFI_ACPI_2_0_FIXED_ACPI_DESCRIPTION_TABLE; + +// +// FADT Version (as defined in ACPI 2.0 spec.) +// +#define EFI_ACPI_2_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION 0x03 + +// +// Fixed ACPI Description Table Boot Architecture Flags +// All other bits are reserved and must be set to 0. +// +#define EFI_ACPI_2_0_LEGACY_DEVICES (1 << 0) +#define EFI_ACPI_2_0_8042 (1 << 1) + +// +// Fixed ACPI Description Table Fixed Feature Flags +// All other bits are reserved and must be set to 0. +// +#define EFI_ACPI_2_0_WBINVD (1 << 0) +#define EFI_ACPI_2_0_WBINVD_FLUSH (1 << 1) +#define EFI_ACPI_2_0_PROC_C1 (1 << 2) +#define EFI_ACPI_2_0_P_LVL2_UP (1 << 3) +#define EFI_ACPI_2_0_PWR_BUTTON (1 << 4) +#define EFI_ACPI_2_0_SLP_BUTTON (1 << 5) +#define EFI_ACPI_2_0_FIX_RTC (1 << 6) +#define EFI_ACPI_2_0_RTC_S4 (1 << 7) +#define EFI_ACPI_2_0_TMR_VAL_EXT (1 << 8) +#define EFI_ACPI_2_0_DCK_CAP (1 << 9) +#define EFI_ACPI_2_0_RESET_REG_SUP (1 << 10) +#define EFI_ACPI_2_0_SEALED_CASE (1 << 11) +#define EFI_ACPI_2_0_HEADLESS (1 << 12) +#define EFI_ACPI_2_0_CPU_SW_SLP (1 << 13) + +// +// Firmware ACPI Control Structure +// +typedef struct { + UINT32 Signature; + UINT32 Length; + UINT32 HardwareSignature; + UINT32 FirmwareWakingVector; + UINT32 GlobalLock; + UINT32 Flags; + UINT64 XFirmwareWakingVector; + UINT8 Version; + UINT8 Reserved[31]; +} EFI_ACPI_2_0_FIRMWARE_ACPI_CONTROL_STRUCTURE; + +// +// FACS Version (as defined in ACPI 2.0 spec.) +// +#define EFI_ACPI_2_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION 0x01 + +// +// Firmware Control Structure Feature Flags +// All other bits are reserved and must be set to 0. +// +#define EFI_ACPI_2_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_2_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER; + +// +// MADT Revision (as defined in ACPI 2.0 spec.) +// +#define EFI_ACPI_2_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION 0x01 + +// +// Multiple APIC Flags +// All other bits are reserved and must be set to 0. +// +#define EFI_ACPI_2_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_2_0_PROCESSOR_LOCAL_APIC 0x00 +#define EFI_ACPI_2_0_IO_APIC 0x01 +#define EFI_ACPI_2_0_INTERRUPT_SOURCE_OVERRIDE 0x02 +#define EFI_ACPI_2_0_NON_MASKABLE_INTERRUPT_SOURCE 0x03 +#define EFI_ACPI_2_0_LOCAL_APIC_NMI 0x04 +#define EFI_ACPI_2_0_LOCAL_APIC_ADDRESS_OVERRIDE 0x05 +#define EFI_ACPI_2_0_IO_SAPIC 0x06 +#define EFI_ACPI_2_0_PROCESSOR_LOCAL_SAPIC 0x07 +#define EFI_ACPI_2_0_PLATFORM_INTERRUPT_SOURCES 0x08 + +// +// APIC Structure Definitions +// +// +// Processor Local APIC Structure Definition +// +typedef struct { + UINT8 Type; + UINT8 Length; + UINT8 AcpiProcessorId; + UINT8 ApicId; + UINT32 Flags; +} EFI_ACPI_2_0_PROCESSOR_LOCAL_APIC_STRUCTURE; + +// +// Local APIC Flags. All other bits are reserved and must be 0. +// +#define EFI_ACPI_2_0_LOCAL_APIC_ENABLED (1 << 0) + +// +// IO APIC Structure +// +typedef struct { + UINT8 Type; + UINT8 Length; + UINT8 IoApicId; + UINT8 Reserved; + UINT32 IoApicAddress; + UINT32 GlobalSystemInterruptBase; +} EFI_ACPI_2_0_IO_APIC_STRUCTURE; + +// +// Interrupt Source Override Structure +// +typedef struct { + UINT8 Type; + UINT8 Length; + UINT8 Bus; + UINT8 Source; + UINT32 GlobalSystemInterrupt; + UINT16 Flags; +} EFI_ACPI_2_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE; + +// +// Non-Maskable Interrupt Source Structure +// +typedef struct { + UINT8 Type; + UINT8 Length; + UINT16 Flags; + UINT32 GlobalSystemInterrupt; +} EFI_ACPI_2_0_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE; + +// +// Local APIC NMI Structure +// +typedef struct { + UINT8 Type; + UINT8 Length; + UINT8 AcpiProcessorId; + UINT16 Flags; + UINT8 LocalApicLint; +} EFI_ACPI_2_0_LOCAL_APIC_NMI_STRUCTURE; + +// +// Local APIC Address Override Structure +// +typedef struct { + UINT8 Type; + UINT8 Length; + UINT16 Reserved; + UINT64 LocalApicAddress; +} EFI_ACPI_2_0_LOCAL_APIC_ADDRESS_OVERRIDE_STRUCTURE; + +// +// IO SAPIC Structure +// +typedef struct { + UINT8 Type; + UINT8 Length; + UINT8 IoApicId; + UINT8 Reserved; + UINT32 GlobalSystemInterruptBase; + UINT64 IoSapicAddress; +} EFI_ACPI_2_0_IO_SAPIC_STRUCTURE; + +// +// Local SAPIC Structure +// +typedef struct { + UINT8 Type; + UINT8 Length; + UINT8 AcpiProcessorId; + UINT8 LocalSapicId; + UINT8 LocalSapicEid; + UINT8 Reserved[3]; + UINT32 Flags; +} EFI_ACPI_2_0_PROCESSOR_LOCAL_SAPIC_STRUCTURE; + +// +// Platform Interrupt Sources Structure +// +typedef struct { + UINT8 Type; + UINT8 Length; + UINT16 Flags; + UINT8 InterruptType; + UINT8 ProcessorId; + UINT8 ProcessorEid; + UINT8 IoSapicVector; + UINT32 GlobalSystemInterrupt; + UINT32 Reserved; +} EFI_ACPI_2_0_PLATFORM_INTERRUPT_SOURCES_STRUCTURE; + +// +// Smart Battery Description Table (SBST) +// +typedef struct { + EFI_ACPI_DESCRIPTION_HEADER Header; + UINT32 WarningEnergyLevel; + UINT32 LowEnergyLevel; + UINT32 CriticalEnergyLevel; +} EFI_ACPI_2_0_SMART_BATTERY_DESCRIPTION_TABLE; + +// +// SBST Version (as defined in ACPI 2.0 spec.) +// +#define EFI_ACPI_2_0_SMART_BATTERY_DESCRIPTION_TABLE_REVISION 0x01 + +// +// Embedded Controller Boot Resources Table (ECDT) +// The table is followed by a null terminated ASCII string that contains +// a fully qualified reference to the name space object. +// +typedef struct { + EFI_ACPI_DESCRIPTION_HEADER Header; + EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE EcControl; + EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE EcData; + UINT32 Uid; + UINT8 GpeBit; +} EFI_ACPI_2_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE; + +// +// ECDT Version (as defined in ACPI 2.0 spec.) +// +#define EFI_ACPI_2_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_REVISION 0x01 + +// +// Known table signatures +// +// +// "RSD PTR " Root System Description Pointer +// +#define EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_POINTER_SIGNATURE 0x2052545020445352 + +// +// "SPIC" Multiple SAPIC Description Table +// +// BUGBUG: Don't know where this came from except SR870BN4 uses it. +// #define EFI_ACPI_2_0_MULTIPLE_SAPIC_DESCRIPTION_TABLE_SIGNATURE 0x43495053 +// +#define EFI_ACPI_2_0_MULTIPLE_SAPIC_DESCRIPTION_TABLE_SIGNATURE 0x43495041 + +// +// "BOOT" MS Simple Boot Spec +// +#define EFI_ACPI_2_0_SIMPLE_BOOT_FLAG_TABLE_SIGNATURE 0x544F4F42 + +// +// "DBGP" MS Bebug Port Spec +// +#define EFI_ACPI_2_0_DEBUG_PORT_TABLE_SIGNATURE 0x50474244 + +// +// "DSDT" Differentiated System Description Table +// +#define EFI_ACPI_2_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE 0x54445344 + +// +// "ECDT" Embedded Controller Boot Resources Table +// +#define EFI_ACPI_2_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_SIGNATURE 0x54444345 + +// +// "ETDT" Event Timer Description Table +// +#define EFI_ACPI_2_0_EVENT_TIMER_DESCRIPTION_TABLE_SIGNATURE 0x54445445 + +// +// "FACS" Firmware ACPI Control Structure +// +#define EFI_ACPI_2_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE 0x53434146 + +// +// "FACP" Fixed ACPI Description Table +// +#define EFI_ACPI_2_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE 0x50434146 + +// +// "APIC" Multiple APIC Description Table +// +#define EFI_ACPI_2_0_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE 0x43495041 + +// +// "PSDT" Persistent System Description Table +// +#define EFI_ACPI_2_0_PERSISTENT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE 0x54445350 + +// +// "RSDT" Root System Description Table +// +#define EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE 0x54445352 + +// +// "SBST" Smart Battery Specification Table +// +#define EFI_ACPI_2_0_SMART_BATTERY_SPECIFICATION_TABLE_SIGNATURE 0x54534253 + +// +// "SLIT" System Locality Information Table +// +#define EFI_ACPI_2_0_SYSTEM_LOCALITY_INFORMATION_TABLE_SIGNATURE 0x54494C53 + +// +// "SPCR" Serial Port Concole Redirection Table +// +#define EFI_ACPI_2_0_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_SIGNATURE 0x52435053 + +// +// "SRAT" Static Resource Affinity Table +// +#define EFI_ACPI_2_0_STATIC_RESOURCE_AFFINITY_TABLE_SIGNATURE 0x54415253 + +// +// "SSDT" Secondary System Description Table +// +#define EFI_ACPI_2_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE 0x54445353 + +// +// "SPMI" Server Platform Management Interface Table +// +#define EFI_ACPI_2_0_SERVER_PLATFORM_MANAGEMENT_INTERFACE_SIGNATURE 0x494D5053 + +// +// "XSDT" Extended System Description Table +// +#define EFI_ACPI_2_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE 0x54445358 + +#pragma pack() + +#endif |