2 ACPI 6.0 definitions from the ACPI Specification Revision 6.0 Errata A January, 2016.
4 Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR>
5 (C) Copyright 2015-2016 Hewlett Packard Enterprise Development LP<BR>
6 This program and the accompanying materials
7 are licensed and made available under the terms and conditions of the BSD License
8 which accompanies this distribution. The full text of the license may be found at
9 http://opensource.org/licenses/bsd-license.php
11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
18 #include <IndustryStandard/Acpi51.h>
21 // Ensure proper structure formats
26 /// ACPI 6.0 Generic Address Space definition
30 UINT8 RegisterBitWidth
;
31 UINT8 RegisterBitOffset
;
34 } EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE
;
37 // Generic Address Space Address IDs
39 #define EFI_ACPI_6_0_SYSTEM_MEMORY 0
40 #define EFI_ACPI_6_0_SYSTEM_IO 1
41 #define EFI_ACPI_6_0_PCI_CONFIGURATION_SPACE 2
42 #define EFI_ACPI_6_0_EMBEDDED_CONTROLLER 3
43 #define EFI_ACPI_6_0_SMBUS 4
44 #define EFI_ACPI_6_0_PLATFORM_COMMUNICATION_CHANNEL 0x0A
45 #define EFI_ACPI_6_0_FUNCTIONAL_FIXED_HARDWARE 0x7F
48 // Generic Address Space Access Sizes
50 #define EFI_ACPI_6_0_UNDEFINED 0
51 #define EFI_ACPI_6_0_BYTE 1
52 #define EFI_ACPI_6_0_WORD 2
53 #define EFI_ACPI_6_0_DWORD 3
54 #define EFI_ACPI_6_0_QWORD 4
57 // ACPI 6.0 table structures
61 /// Root System Description Pointer Structure
71 UINT8 ExtendedChecksum
;
73 } EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_POINTER
;
76 /// RSD_PTR Revision (as defined in ACPI 6.0 spec.)
78 #define EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_POINTER_REVISION 0x02 ///< ACPISpec (Revision 6.0) says current value is 2
81 /// Common table header, this prefaces all ACPI tables, including FACS, but
82 /// excluding the RSD PTR structure
87 } EFI_ACPI_6_0_COMMON_HEADER
;
90 // Root System Description Table
91 // No definition needed as it is a common description table header, the same with
92 // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT32 table pointers.
96 /// RSDT Revision (as defined in ACPI 6.0 spec.)
98 #define EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01
101 // Extended System Description Table
102 // No definition needed as it is a common description table header, the same with
103 // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT64 table pointers.
107 /// XSDT Revision (as defined in ACPI 6.0 spec.)
109 #define EFI_ACPI_6_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01
112 /// Fixed ACPI Description Table Structure (FADT)
115 EFI_ACPI_DESCRIPTION_HEADER Header
;
119 UINT8 PreferredPmProfile
;
154 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE ResetReg
;
158 UINT64 XFirmwareCtrl
;
160 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm1aEvtBlk
;
161 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm1bEvtBlk
;
162 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm1aCntBlk
;
163 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm1bCntBlk
;
164 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm2CntBlk
;
165 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPmTmrBlk
;
166 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XGpe0Blk
;
167 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XGpe1Blk
;
168 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE SleepControlReg
;
169 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE SleepStatusReg
;
170 UINT64 HypervisorVendorIdentity
;
171 } EFI_ACPI_6_0_FIXED_ACPI_DESCRIPTION_TABLE
;
174 /// FADT Version (as defined in ACPI 6.0 spec.)
176 #define EFI_ACPI_6_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION 0x06
177 #define EFI_ACPI_6_0_FIXED_ACPI_DESCRIPTION_TABLE_MINOR_REVISION 0x00
180 // Fixed ACPI Description Table Preferred Power Management Profile
182 #define EFI_ACPI_6_0_PM_PROFILE_UNSPECIFIED 0
183 #define EFI_ACPI_6_0_PM_PROFILE_DESKTOP 1
184 #define EFI_ACPI_6_0_PM_PROFILE_MOBILE 2
185 #define EFI_ACPI_6_0_PM_PROFILE_WORKSTATION 3
186 #define EFI_ACPI_6_0_PM_PROFILE_ENTERPRISE_SERVER 4
187 #define EFI_ACPI_6_0_PM_PROFILE_SOHO_SERVER 5
188 #define EFI_ACPI_6_0_PM_PROFILE_APPLIANCE_PC 6
189 #define EFI_ACPI_6_0_PM_PROFILE_PERFORMANCE_SERVER 7
190 #define EFI_ACPI_6_0_PM_PROFILE_TABLET 8
193 // Fixed ACPI Description Table Boot Architecture Flags
194 // All other bits are reserved and must be set to 0.
196 #define EFI_ACPI_6_0_LEGACY_DEVICES BIT0
197 #define EFI_ACPI_6_0_8042 BIT1
198 #define EFI_ACPI_6_0_VGA_NOT_PRESENT BIT2
199 #define EFI_ACPI_6_0_MSI_NOT_SUPPORTED BIT3
200 #define EFI_ACPI_6_0_PCIE_ASPM_CONTROLS BIT4
201 #define EFI_ACPI_6_0_CMOS_RTC_NOT_PRESENT BIT5
204 // Fixed ACPI Description Table Arm Boot Architecture Flags
205 // All other bits are reserved and must be set to 0.
207 #define EFI_ACPI_6_0_ARM_PSCI_COMPLIANT BIT0
208 #define EFI_ACPI_6_0_ARM_PSCI_USE_HVC BIT1
211 // Fixed ACPI Description Table Fixed Feature Flags
212 // All other bits are reserved and must be set to 0.
214 #define EFI_ACPI_6_0_WBINVD BIT0
215 #define EFI_ACPI_6_0_WBINVD_FLUSH BIT1
216 #define EFI_ACPI_6_0_PROC_C1 BIT2
217 #define EFI_ACPI_6_0_P_LVL2_UP BIT3
218 #define EFI_ACPI_6_0_PWR_BUTTON BIT4
219 #define EFI_ACPI_6_0_SLP_BUTTON BIT5
220 #define EFI_ACPI_6_0_FIX_RTC BIT6
221 #define EFI_ACPI_6_0_RTC_S4 BIT7
222 #define EFI_ACPI_6_0_TMR_VAL_EXT BIT8
223 #define EFI_ACPI_6_0_DCK_CAP BIT9
224 #define EFI_ACPI_6_0_RESET_REG_SUP BIT10
225 #define EFI_ACPI_6_0_SEALED_CASE BIT11
226 #define EFI_ACPI_6_0_HEADLESS BIT12
227 #define EFI_ACPI_6_0_CPU_SW_SLP BIT13
228 #define EFI_ACPI_6_0_PCI_EXP_WAK BIT14
229 #define EFI_ACPI_6_0_USE_PLATFORM_CLOCK BIT15
230 #define EFI_ACPI_6_0_S4_RTC_STS_VALID BIT16
231 #define EFI_ACPI_6_0_REMOTE_POWER_ON_CAPABLE BIT17
232 #define EFI_ACPI_6_0_FORCE_APIC_CLUSTER_MODEL BIT18
233 #define EFI_ACPI_6_0_FORCE_APIC_PHYSICAL_DESTINATION_MODE BIT19
234 #define EFI_ACPI_6_0_HW_REDUCED_ACPI BIT20
235 #define EFI_ACPI_6_0_LOW_POWER_S0_IDLE_CAPABLE BIT21
238 /// Firmware ACPI Control Structure
243 UINT32 HardwareSignature
;
244 UINT32 FirmwareWakingVector
;
247 UINT64 XFirmwareWakingVector
;
252 } EFI_ACPI_6_0_FIRMWARE_ACPI_CONTROL_STRUCTURE
;
255 /// FACS Version (as defined in ACPI 6.0 spec.)
257 #define EFI_ACPI_6_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION 0x02
260 /// Firmware Control Structure Feature Flags
261 /// All other bits are reserved and must be set to 0.
263 #define EFI_ACPI_6_0_S4BIOS_F BIT0
264 #define EFI_ACPI_6_0_64BIT_WAKE_SUPPORTED_F BIT1
267 /// OSPM Enabled Firmware Control Structure Flags
268 /// All other bits are reserved and must be set to 0.
270 #define EFI_ACPI_6_0_OSPM_64BIT_WAKE_F BIT0
273 // Differentiated System Description Table,
274 // Secondary System Description Table
275 // and Persistent System Description Table,
276 // no definition needed as they are common description table header, the same with
277 // EFI_ACPI_DESCRIPTION_HEADER, followed by a definition block.
279 #define EFI_ACPI_6_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x02
280 #define EFI_ACPI_6_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_REVISION 0x02
283 /// Multiple APIC Description Table header definition. The rest of the table
284 /// must be defined in a platform specific manner.
287 EFI_ACPI_DESCRIPTION_HEADER Header
;
288 UINT32 LocalApicAddress
;
290 } EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER
;
293 /// MADT Revision (as defined in ACPI 6.0 Errata A spec.)
295 #define EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION 0x04
298 /// Multiple APIC Flags
299 /// All other bits are reserved and must be set to 0.
301 #define EFI_ACPI_6_0_PCAT_COMPAT BIT0
304 // Multiple APIC Description Table APIC structure types
305 // All other values between 0x0D and 0x7F are reserved and
306 // will be ignored by OSPM. 0x80 ~ 0xFF are reserved for OEM.
308 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC 0x00
309 #define EFI_ACPI_6_0_IO_APIC 0x01
310 #define EFI_ACPI_6_0_INTERRUPT_SOURCE_OVERRIDE 0x02
311 #define EFI_ACPI_6_0_NON_MASKABLE_INTERRUPT_SOURCE 0x03
312 #define EFI_ACPI_6_0_LOCAL_APIC_NMI 0x04
313 #define EFI_ACPI_6_0_LOCAL_APIC_ADDRESS_OVERRIDE 0x05
314 #define EFI_ACPI_6_0_IO_SAPIC 0x06
315 #define EFI_ACPI_6_0_LOCAL_SAPIC 0x07
316 #define EFI_ACPI_6_0_PLATFORM_INTERRUPT_SOURCES 0x08
317 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_X2APIC 0x09
318 #define EFI_ACPI_6_0_LOCAL_X2APIC_NMI 0x0A
319 #define EFI_ACPI_6_0_GIC 0x0B
320 #define EFI_ACPI_6_0_GICD 0x0C
321 #define EFI_ACPI_6_0_GIC_MSI_FRAME 0x0D
322 #define EFI_ACPI_6_0_GICR 0x0E
323 #define EFI_ACPI_6_0_GIC_ITS 0x0F
326 // APIC Structure Definitions
330 /// Processor Local APIC Structure Definition
335 UINT8 AcpiProcessorUid
;
338 } EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC_STRUCTURE
;
341 /// Local APIC Flags. All other bits are reserved and must be 0.
343 #define EFI_ACPI_6_0_LOCAL_APIC_ENABLED BIT0
346 /// IO APIC Structure
353 UINT32 IoApicAddress
;
354 UINT32 GlobalSystemInterruptBase
;
355 } EFI_ACPI_6_0_IO_APIC_STRUCTURE
;
358 /// Interrupt Source Override Structure
365 UINT32 GlobalSystemInterrupt
;
367 } EFI_ACPI_6_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE
;
370 /// Platform Interrupt Sources Structure Definition
380 UINT32 GlobalSystemInterrupt
;
381 UINT32 PlatformInterruptSourceFlags
;
382 UINT8 CpeiProcessorOverride
;
384 } EFI_ACPI_6_0_PLATFORM_INTERRUPT_APIC_STRUCTURE
;
388 // All other bits are reserved and must be set to 0.
390 #define EFI_ACPI_6_0_POLARITY (3 << 0)
391 #define EFI_ACPI_6_0_TRIGGER_MODE (3 << 2)
394 /// Non-Maskable Interrupt Source Structure
400 UINT32 GlobalSystemInterrupt
;
401 } EFI_ACPI_6_0_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE
;
404 /// Local APIC NMI Structure
409 UINT8 AcpiProcessorUid
;
412 } EFI_ACPI_6_0_LOCAL_APIC_NMI_STRUCTURE
;
415 /// Local APIC Address Override Structure
421 UINT64 LocalApicAddress
;
422 } EFI_ACPI_6_0_LOCAL_APIC_ADDRESS_OVERRIDE_STRUCTURE
;
425 /// IO SAPIC Structure
432 UINT32 GlobalSystemInterruptBase
;
433 UINT64 IoSapicAddress
;
434 } EFI_ACPI_6_0_IO_SAPIC_STRUCTURE
;
437 /// Local SAPIC Structure
438 /// This struct followed by a null-terminated ASCII string - ACPI Processor UID String
443 UINT8 AcpiProcessorId
;
448 UINT32 ACPIProcessorUIDValue
;
449 } EFI_ACPI_6_0_PROCESSOR_LOCAL_SAPIC_STRUCTURE
;
452 /// Platform Interrupt Sources Structure
462 UINT32 GlobalSystemInterrupt
;
463 UINT32 PlatformInterruptSourceFlags
;
464 } EFI_ACPI_6_0_PLATFORM_INTERRUPT_SOURCES_STRUCTURE
;
467 /// Platform Interrupt Source Flags.
468 /// All other bits are reserved and must be set to 0.
470 #define EFI_ACPI_6_0_CPEI_PROCESSOR_OVERRIDE BIT0
473 /// Processor Local x2APIC Structure Definition
481 UINT32 AcpiProcessorUid
;
482 } EFI_ACPI_6_0_PROCESSOR_LOCAL_X2APIC_STRUCTURE
;
485 /// Local x2APIC NMI Structure
491 UINT32 AcpiProcessorUid
;
492 UINT8 LocalX2ApicLint
;
494 } EFI_ACPI_6_0_LOCAL_X2APIC_NMI_STRUCTURE
;
503 UINT32 CPUInterfaceNumber
;
504 UINT32 AcpiProcessorUid
;
506 UINT32 ParkingProtocolVersion
;
507 UINT32 PerformanceInterruptGsiv
;
508 UINT64 ParkedAddress
;
509 UINT64 PhysicalBaseAddress
;
512 UINT32 VGICMaintenanceInterrupt
;
513 UINT64 GICRBaseAddress
;
515 UINT8 ProcessorPowerEfficiencyClass
;
517 } EFI_ACPI_6_0_GIC_STRUCTURE
;
520 /// GIC Flags. All other bits are reserved and must be 0.
522 #define EFI_ACPI_6_0_GIC_ENABLED BIT0
523 #define EFI_ACPI_6_0_PERFORMANCE_INTERRUPT_MODEL BIT1
524 #define EFI_ACPI_6_0_VGIC_MAINTENANCE_INTERRUPT_MODE_FLAGS BIT2
527 /// GIC Distributor Structure
534 UINT64 PhysicalBaseAddress
;
535 UINT32 SystemVectorBase
;
538 } EFI_ACPI_6_0_GIC_DISTRIBUTOR_STRUCTURE
;
543 #define EFI_ACPI_6_0_GIC_V1 0x01
544 #define EFI_ACPI_6_0_GIC_V2 0x02
545 #define EFI_ACPI_6_0_GIC_V3 0x03
546 #define EFI_ACPI_6_0_GIC_V4 0x04
549 /// GIC MSI Frame Structure
555 UINT32 GicMsiFrameId
;
556 UINT64 PhysicalBaseAddress
;
560 } EFI_ACPI_6_0_GIC_MSI_FRAME_STRUCTURE
;
563 /// GIC MSI Frame Flags. All other bits are reserved and must be 0.
565 #define EFI_ACPI_6_0_SPI_COUNT_BASE_SELECT BIT0
574 UINT64 DiscoveryRangeBaseAddress
;
575 UINT32 DiscoveryRangeLength
;
576 } EFI_ACPI_6_0_GICR_STRUCTURE
;
579 /// GIC Interrupt Translation Service Structure
586 UINT64 PhysicalBaseAddress
;
588 } EFI_ACPI_6_0_GIC_ITS_STRUCTURE
;
591 /// Smart Battery Description Table (SBST)
594 EFI_ACPI_DESCRIPTION_HEADER Header
;
595 UINT32 WarningEnergyLevel
;
596 UINT32 LowEnergyLevel
;
597 UINT32 CriticalEnergyLevel
;
598 } EFI_ACPI_6_0_SMART_BATTERY_DESCRIPTION_TABLE
;
601 /// SBST Version (as defined in ACPI 6.0 spec.)
603 #define EFI_ACPI_6_0_SMART_BATTERY_DESCRIPTION_TABLE_REVISION 0x01
606 /// Embedded Controller Boot Resources Table (ECDT)
607 /// The table is followed by a null terminated ASCII string that contains
608 /// a fully qualified reference to the name space object.
611 EFI_ACPI_DESCRIPTION_HEADER Header
;
612 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE EcControl
;
613 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE EcData
;
616 } EFI_ACPI_6_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE
;
619 /// ECDT Version (as defined in ACPI 6.0 spec.)
621 #define EFI_ACPI_6_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_REVISION 0x01
624 /// System Resource Affinity Table (SRAT). The rest of the table
625 /// must be defined in a platform specific manner.
628 EFI_ACPI_DESCRIPTION_HEADER Header
;
629 UINT32 Reserved1
; ///< Must be set to 1
631 } EFI_ACPI_6_0_SYSTEM_RESOURCE_AFFINITY_TABLE_HEADER
;
634 /// SRAT Version (as defined in ACPI 6.0 spec.)
636 #define EFI_ACPI_6_0_SYSTEM_RESOURCE_AFFINITY_TABLE_REVISION 0x03
639 // SRAT structure types.
640 // All other values between 0x04 an 0xFF are reserved and
641 // will be ignored by OSPM.
643 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY 0x00
644 #define EFI_ACPI_6_0_MEMORY_AFFINITY 0x01
645 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_X2APIC_AFFINITY 0x02
646 #define EFI_ACPI_6_0_GICC_AFFINITY 0x03
649 /// Processor Local APIC/SAPIC Affinity Structure Definition
654 UINT8 ProximityDomain7To0
;
658 UINT8 ProximityDomain31To8
[3];
660 } EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY_STRUCTURE
;
663 /// Local APIC/SAPIC Flags. All other bits are reserved and must be 0.
665 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC_SAPIC_ENABLED (1 << 0)
668 /// Memory Affinity Structure Definition
673 UINT32 ProximityDomain
;
675 UINT32 AddressBaseLow
;
676 UINT32 AddressBaseHigh
;
682 } EFI_ACPI_6_0_MEMORY_AFFINITY_STRUCTURE
;
685 // Memory Flags. All other bits are reserved and must be 0.
687 #define EFI_ACPI_6_0_MEMORY_ENABLED (1 << 0)
688 #define EFI_ACPI_6_0_MEMORY_HOT_PLUGGABLE (1 << 1)
689 #define EFI_ACPI_6_0_MEMORY_NONVOLATILE (1 << 2)
692 /// Processor Local x2APIC Affinity Structure Definition
698 UINT32 ProximityDomain
;
703 } EFI_ACPI_6_0_PROCESSOR_LOCAL_X2APIC_AFFINITY_STRUCTURE
;
706 /// GICC Affinity Structure Definition
711 UINT32 ProximityDomain
;
712 UINT32 AcpiProcessorUid
;
715 } EFI_ACPI_6_0_GICC_AFFINITY_STRUCTURE
;
718 /// GICC Flags. All other bits are reserved and must be 0.
720 #define EFI_ACPI_6_0_GICC_ENABLED (1 << 0)
723 /// System Locality Distance Information Table (SLIT).
724 /// The rest of the table is a matrix.
727 EFI_ACPI_DESCRIPTION_HEADER Header
;
728 UINT64 NumberOfSystemLocalities
;
729 } EFI_ACPI_6_0_SYSTEM_LOCALITY_DISTANCE_INFORMATION_TABLE_HEADER
;
732 /// SLIT Version (as defined in ACPI 6.0 spec.)
734 #define EFI_ACPI_6_0_SYSTEM_LOCALITY_DISTANCE_INFORMATION_TABLE_REVISION 0x01
737 /// Corrected Platform Error Polling Table (CPEP)
740 EFI_ACPI_DESCRIPTION_HEADER Header
;
742 } EFI_ACPI_6_0_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_HEADER
;
745 /// CPEP Version (as defined in ACPI 6.0 spec.)
747 #define EFI_ACPI_6_0_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_REVISION 0x01
750 // CPEP processor structure types.
752 #define EFI_ACPI_6_0_CPEP_PROCESSOR_APIC_SAPIC 0x00
755 /// Corrected Platform Error Polling Processor Structure Definition
762 UINT32 PollingInterval
;
763 } EFI_ACPI_6_0_CPEP_PROCESSOR_APIC_SAPIC_STRUCTURE
;
766 /// Maximum System Characteristics Table (MSCT)
769 EFI_ACPI_DESCRIPTION_HEADER Header
;
770 UINT32 OffsetProxDomInfo
;
771 UINT32 MaximumNumberOfProximityDomains
;
772 UINT32 MaximumNumberOfClockDomains
;
773 UINT64 MaximumPhysicalAddress
;
774 } EFI_ACPI_6_0_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_HEADER
;
777 /// MSCT Version (as defined in ACPI 6.0 spec.)
779 #define EFI_ACPI_6_0_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_REVISION 0x01
782 /// Maximum Proximity Domain Information Structure Definition
787 UINT32 ProximityDomainRangeLow
;
788 UINT32 ProximityDomainRangeHigh
;
789 UINT32 MaximumProcessorCapacity
;
790 UINT64 MaximumMemoryCapacity
;
791 } EFI_ACPI_6_0_MAXIMUM_PROXIMITY_DOMAIN_INFORMATION_STRUCTURE
;
794 /// ACPI RAS Feature Table definition.
797 EFI_ACPI_DESCRIPTION_HEADER Header
;
798 UINT8 PlatformCommunicationChannelIdentifier
[12];
799 } EFI_ACPI_6_0_RAS_FEATURE_TABLE
;
802 /// RASF Version (as defined in ACPI 6.0 spec.)
804 #define EFI_ACPI_6_0_RAS_FEATURE_TABLE_REVISION 0x01
807 /// ACPI RASF Platform Communication Channel Shared Memory Region definition.
814 UINT8 RASCapabilities
[16];
815 UINT8 SetRASCapabilities
[16];
816 UINT16 NumberOfRASFParameterBlocks
;
817 UINT32 SetRASCapabilitiesStatus
;
818 } EFI_ACPI_6_0_RASF_PLATFORM_COMMUNICATION_CHANNEL_SHARED_MEMORY_REGION
;
821 /// ACPI RASF PCC command code
823 #define EFI_ACPI_6_0_RASF_PCC_COMMAND_CODE_EXECUTE_RASF_COMMAND 0x01
826 /// ACPI RASF Platform RAS Capabilities
828 #define EFI_ACPI_6_0_RASF_PLATFORM_RAS_CAPABILITY_HARDWARE_BASED_PATROL_SCRUB_SUPPOTED 0x01
829 #define EFI_ACPI_6_0_RASF_PLATFORM_RAS_CAPABILITY_HARDWARE_BASED_PATROL_SCRUB_SUPPOTED_AND_EXPOSED_TO_SOFTWARE 0x02
832 /// ACPI RASF Parameter Block structure for PATROL_SCRUB
838 UINT16 PatrolScrubCommand
;
839 UINT64 RequestedAddressRange
[2];
840 UINT64 ActualAddressRange
[2];
842 UINT8 RequestedSpeed
;
843 } EFI_ACPI_6_0_RASF_PATROL_SCRUB_PLATFORM_BLOCK_STRUCTURE
;
846 /// ACPI RASF Patrol Scrub command
848 #define EFI_ACPI_6_0_RASF_PATROL_SCRUB_COMMAND_GET_PATROL_PARAMETERS 0x01
849 #define EFI_ACPI_6_0_RASF_PATROL_SCRUB_COMMAND_START_PATROL_SCRUBBER 0x02
850 #define EFI_ACPI_6_0_RASF_PATROL_SCRUB_COMMAND_STOP_PATROL_SCRUBBER 0x03
853 /// Memory Power State Table definition.
856 EFI_ACPI_DESCRIPTION_HEADER Header
;
857 UINT8 PlatformCommunicationChannelIdentifier
;
859 // Memory Power Node Structure
860 // Memory Power State Characteristics
861 } EFI_ACPI_6_0_MEMORY_POWER_STATUS_TABLE
;
864 /// MPST Version (as defined in ACPI 6.0 spec.)
866 #define EFI_ACPI_6_0_MEMORY_POWER_STATE_TABLE_REVISION 0x01
869 /// MPST Platform Communication Channel Shared Memory Region definition.
875 UINT32 MemoryPowerCommandRegister
;
876 UINT32 MemoryPowerStatusRegister
;
878 UINT32 MemoryPowerNodeId
;
879 UINT64 MemoryEnergyConsumed
;
880 UINT64 ExpectedAveragePowerComsuned
;
881 } EFI_ACPI_6_0_MPST_PLATFORM_COMMUNICATION_CHANNEL_SHARED_MEMORY_REGION
;
884 /// ACPI MPST PCC command code
886 #define EFI_ACPI_6_0_MPST_PCC_COMMAND_CODE_EXECUTE_MPST_COMMAND 0x03
889 /// ACPI MPST Memory Power command
891 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_COMMAND_GET_MEMORY_POWER_STATE 0x01
892 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_COMMAND_SET_MEMORY_POWER_STATE 0x02
893 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_COMMAND_GET_AVERAGE_POWER_CONSUMED 0x03
894 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_COMMAND_GET_MEMORY_ENERGY_CONSUMED 0x04
897 /// MPST Memory Power Node Table
900 UINT8 PowerStateValue
;
901 UINT8 PowerStateInformationIndex
;
902 } EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE
;
907 UINT16 MemoryPowerNodeId
;
910 UINT64 AddressLength
;
911 UINT32 NumberOfPowerStates
;
912 UINT32 NumberOfPhysicalComponents
;
913 //EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE MemoryPowerState[NumberOfPowerStates];
914 //UINT16 PhysicalComponentIdentifier[NumberOfPhysicalComponents];
915 } EFI_ACPI_6_0_MPST_MEMORY_POWER_STRUCTURE
;
917 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STRUCTURE_FLAG_ENABLE 0x01
918 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STRUCTURE_FLAG_POWER_MANAGED 0x02
919 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STRUCTURE_FLAG_HOT_PLUGGABLE 0x04
922 UINT16 MemoryPowerNodeCount
;
924 } EFI_ACPI_6_0_MPST_MEMORY_POWER_NODE_TABLE
;
927 /// MPST Memory Power State Characteristics Table
930 UINT8 PowerStateStructureID
;
933 UINT32 AveragePowerConsumedInMPS0
;
934 UINT32 RelativePowerSavingToMPS0
;
935 UINT64 ExitLatencyToMPS0
;
936 } EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE
;
938 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_MEMORY_CONTENT_PRESERVED 0x01
939 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_AUTONOMOUS_MEMORY_POWER_STATE_ENTRY 0x02
940 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_AUTONOMOUS_MEMORY_POWER_STATE_EXIT 0x04
943 UINT16 MemoryPowerStateCharacteristicsCount
;
945 } EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_TABLE
;
948 /// Memory Topology Table definition.
951 EFI_ACPI_DESCRIPTION_HEADER Header
;
953 } EFI_ACPI_6_0_MEMORY_TOPOLOGY_TABLE
;
956 /// PMTT Version (as defined in ACPI 6.0 spec.)
958 #define EFI_ACPI_6_0_MEMORY_TOPOLOGY_TABLE_REVISION 0x01
961 /// Common Memory Aggregator Device Structure.
969 } EFI_ACPI_6_0_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE
;
972 /// Memory Aggregator Device Type
974 #define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET 0x1
975 #define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x2
976 #define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM 0x3
979 /// Socket Memory Aggregator Device Structure.
982 EFI_ACPI_6_0_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header
;
983 UINT16 SocketIdentifier
;
985 //EFI_ACPI_6_0_PMMT_MEMORY_CONTROLLER_MEMORY_AGGREGATOR_DEVICE_STRUCTURE MemoryController[];
986 } EFI_ACPI_6_0_PMMT_SOCKET_MEMORY_AGGREGATOR_DEVICE_STRUCTURE
;
989 /// MemoryController Memory Aggregator Device Structure.
992 EFI_ACPI_6_0_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header
;
995 UINT32 ReadBandwidth
;
996 UINT32 WriteBandwidth
;
997 UINT16 OptimalAccessUnit
;
998 UINT16 OptimalAccessAlignment
;
1000 UINT16 NumberOfProximityDomains
;
1001 //UINT32 ProximityDomain[NumberOfProximityDomains];
1002 //EFI_ACPI_6_0_PMMT_DIMM_MEMORY_AGGREGATOR_DEVICE_STRUCTURE PhysicalComponent[];
1003 } EFI_ACPI_6_0_PMMT_MEMORY_CONTROLLER_MEMORY_AGGREGATOR_DEVICE_STRUCTURE
;
1006 /// DIMM Memory Aggregator Device Structure.
1009 EFI_ACPI_6_0_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header
;
1010 UINT16 PhysicalComponentIdentifier
;
1013 UINT32 SmbiosHandle
;
1014 } EFI_ACPI_6_0_PMMT_DIMM_MEMORY_AGGREGATOR_DEVICE_STRUCTURE
;
1017 /// Boot Graphics Resource Table definition.
1020 EFI_ACPI_DESCRIPTION_HEADER Header
;
1022 /// 2-bytes (16 bit) version ID. This value must be 1.
1026 /// 1-byte status field indicating current status about the table.
1027 /// Bits[7:1] = Reserved (must be zero)
1028 /// Bit [0] = Valid. A one indicates the boot image graphic is valid.
1032 /// 1-byte enumerated type field indicating format of the image.
1034 /// 1 - 255 Reserved (for future use)
1038 /// 8-byte (64 bit) physical address pointing to the firmware's in-memory copy
1039 /// of the image bitmap.
1041 UINT64 ImageAddress
;
1043 /// A 4-byte (32-bit) unsigned long describing the display X-offset of the boot image.
1044 /// (X, Y) display offset of the top left corner of the boot image.
1045 /// The top left corner of the display is at offset (0, 0).
1047 UINT32 ImageOffsetX
;
1049 /// A 4-byte (32-bit) unsigned long describing the display Y-offset of the boot image.
1050 /// (X, Y) display offset of the top left corner of the boot image.
1051 /// The top left corner of the display is at offset (0, 0).
1053 UINT32 ImageOffsetY
;
1054 } EFI_ACPI_6_0_BOOT_GRAPHICS_RESOURCE_TABLE
;
1059 #define EFI_ACPI_6_0_BOOT_GRAPHICS_RESOURCE_TABLE_REVISION 1
1064 #define EFI_ACPI_6_0_BGRT_VERSION 0x01
1069 #define EFI_ACPI_6_0_BGRT_STATUS_NOT_DISPLAYED 0x00
1070 #define EFI_ACPI_6_0_BGRT_STATUS_DISPLAYED 0x01
1075 #define EFI_ACPI_6_0_BGRT_IMAGE_TYPE_BMP 0x00
1078 /// FPDT Version (as defined in ACPI 6.0 spec.)
1080 #define EFI_ACPI_6_0_FIRMWARE_PERFORMANCE_DATA_TABLE_REVISION 0x01
1083 /// FPDT Performance Record Types
1085 #define EFI_ACPI_6_0_FPDT_RECORD_TYPE_FIRMWARE_BASIC_BOOT_POINTER 0x0000
1086 #define EFI_ACPI_6_0_FPDT_RECORD_TYPE_S3_PERFORMANCE_TABLE_POINTER 0x0001
1089 /// FPDT Performance Record Revision
1091 #define EFI_ACPI_6_0_FPDT_RECORD_REVISION_FIRMWARE_BASIC_BOOT_POINTER 0x01
1092 #define EFI_ACPI_6_0_FPDT_RECORD_REVISION_S3_PERFORMANCE_TABLE_POINTER 0x01
1095 /// FPDT Runtime Performance Record Types
1097 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_TYPE_S3_RESUME 0x0000
1098 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_TYPE_S3_SUSPEND 0x0001
1099 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_TYPE_FIRMWARE_BASIC_BOOT 0x0002
1102 /// FPDT Runtime Performance Record Revision
1104 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_REVISION_S3_RESUME 0x01
1105 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_REVISION_S3_SUSPEND 0x01
1106 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_REVISION_FIRMWARE_BASIC_BOOT 0x02
1109 /// FPDT Performance Record header
1115 } EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER
;
1118 /// FPDT Performance Table header
1123 } EFI_ACPI_6_0_FPDT_PERFORMANCE_TABLE_HEADER
;
1126 /// FPDT Firmware Basic Boot Performance Pointer Record Structure
1129 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header
;
1132 /// 64-bit processor-relative physical address of the Basic Boot Performance Table.
1134 UINT64 BootPerformanceTablePointer
;
1135 } EFI_ACPI_6_0_FPDT_BOOT_PERFORMANCE_TABLE_POINTER_RECORD
;
1138 /// FPDT S3 Performance Table Pointer Record Structure
1141 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header
;
1144 /// 64-bit processor-relative physical address of the S3 Performance Table.
1146 UINT64 S3PerformanceTablePointer
;
1147 } EFI_ACPI_6_0_FPDT_S3_PERFORMANCE_TABLE_POINTER_RECORD
;
1150 /// FPDT Firmware Basic Boot Performance Record Structure
1153 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header
;
1156 /// Timer value logged at the beginning of firmware image execution.
1157 /// This may not always be zero or near zero.
1161 /// Timer value logged just prior to loading the OS boot loader into memory.
1162 /// For non-UEFI compatible boots, this field must be zero.
1164 UINT64 OsLoaderLoadImageStart
;
1166 /// Timer value logged just prior to launching the previously loaded OS boot loader image.
1167 /// For non-UEFI compatible boots, the timer value logged will be just prior
1168 /// to the INT 19h handler invocation.
1170 UINT64 OsLoaderStartImageStart
;
1172 /// Timer value logged at the point when the OS loader calls the
1173 /// ExitBootServices function for UEFI compatible firmware.
1174 /// For non-UEFI compatible boots, this field must be zero.
1176 UINT64 ExitBootServicesEntry
;
1178 /// Timer value logged at the point just prior towhen the OS loader gaining
1179 /// control back from calls the ExitBootServices function for UEFI compatible firmware.
1180 /// For non-UEFI compatible boots, this field must be zero.
1182 UINT64 ExitBootServicesExit
;
1183 } EFI_ACPI_6_0_FPDT_FIRMWARE_BASIC_BOOT_RECORD
;
1186 /// FPDT Firmware Basic Boot Performance Table signature
1188 #define EFI_ACPI_6_0_FPDT_BOOT_PERFORMANCE_TABLE_SIGNATURE SIGNATURE_32('F', 'B', 'P', 'T')
1191 // FPDT Firmware Basic Boot Performance Table
1194 EFI_ACPI_6_0_FPDT_PERFORMANCE_TABLE_HEADER Header
;
1196 // one or more Performance Records.
1198 } EFI_ACPI_6_0_FPDT_FIRMWARE_BASIC_BOOT_TABLE
;
1201 /// FPDT "S3PT" S3 Performance Table
1203 #define EFI_ACPI_6_0_FPDT_S3_PERFORMANCE_TABLE_SIGNATURE SIGNATURE_32('S', '3', 'P', 'T')
1206 // FPDT Firmware S3 Boot Performance Table
1209 EFI_ACPI_6_0_FPDT_PERFORMANCE_TABLE_HEADER Header
;
1211 // one or more Performance Records.
1213 } EFI_ACPI_6_0_FPDT_FIRMWARE_S3_BOOT_TABLE
;
1216 /// FPDT Basic S3 Resume Performance Record
1219 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header
;
1221 /// A count of the number of S3 resume cycles since the last full boot sequence.
1225 /// Timer recorded at the end of BIOS S3 resume, just prior to handoff to the
1226 /// OS waking vector. Only the most recent resume cycle's time is retained.
1230 /// Average timer value of all resume cycles logged since the last full boot
1231 /// sequence, including the most recent resume. Note that the entire log of
1232 /// timer values does not need to be retained in order to calculate this average.
1234 UINT64 AverageResume
;
1235 } EFI_ACPI_6_0_FPDT_S3_RESUME_RECORD
;
1238 /// FPDT Basic S3 Suspend Performance Record
1241 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header
;
1243 /// Timer value recorded at the OS write to SLP_TYP upon entry to S3.
1244 /// Only the most recent suspend cycle's timer value is retained.
1246 UINT64 SuspendStart
;
1248 /// Timer value recorded at the final firmware write to SLP_TYP (or other
1249 /// mechanism) used to trigger hardware entry to S3.
1250 /// Only the most recent suspend cycle's timer value is retained.
1253 } EFI_ACPI_6_0_FPDT_S3_SUSPEND_RECORD
;
1256 /// Firmware Performance Record Table definition.
1259 EFI_ACPI_DESCRIPTION_HEADER Header
;
1260 } EFI_ACPI_6_0_FIRMWARE_PERFORMANCE_RECORD_TABLE
;
1263 /// Generic Timer Description Table definition.
1266 EFI_ACPI_DESCRIPTION_HEADER Header
;
1267 UINT64 CntControlBasePhysicalAddress
;
1269 UINT32 SecurePL1TimerGSIV
;
1270 UINT32 SecurePL1TimerFlags
;
1271 UINT32 NonSecurePL1TimerGSIV
;
1272 UINT32 NonSecurePL1TimerFlags
;
1273 UINT32 VirtualTimerGSIV
;
1274 UINT32 VirtualTimerFlags
;
1275 UINT32 NonSecurePL2TimerGSIV
;
1276 UINT32 NonSecurePL2TimerFlags
;
1277 UINT64 CntReadBasePhysicalAddress
;
1278 UINT32 PlatformTimerCount
;
1279 UINT32 PlatformTimerOffset
;
1280 } EFI_ACPI_6_0_GENERIC_TIMER_DESCRIPTION_TABLE
;
1283 /// GTDT Version (as defined in ACPI 6.0 spec.)
1285 #define EFI_ACPI_6_0_GENERIC_TIMER_DESCRIPTION_TABLE_REVISION 0x02
1288 /// Timer Flags. All other bits are reserved and must be 0.
1290 #define EFI_ACPI_6_0_GTDT_TIMER_FLAG_TIMER_INTERRUPT_MODE BIT0
1291 #define EFI_ACPI_6_0_GTDT_TIMER_FLAG_TIMER_INTERRUPT_POLARITY BIT1
1292 #define EFI_ACPI_6_0_GTDT_TIMER_FLAG_ALWAYS_ON_CAPABILITY BIT2
1295 /// Platform Timer Type
1297 #define EFI_ACPI_6_0_GTDT_GT_BLOCK 0
1298 #define EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG 1
1301 /// GT Block Structure
1308 UINT32 GTBlockTimerCount
;
1309 UINT32 GTBlockTimerOffset
;
1310 } EFI_ACPI_6_0_GTDT_GT_BLOCK_STRUCTURE
;
1313 /// GT Block Timer Structure
1316 UINT8 GTFrameNumber
;
1320 UINT32 GTxPhysicalTimerGSIV
;
1321 UINT32 GTxPhysicalTimerFlags
;
1322 UINT32 GTxVirtualTimerGSIV
;
1323 UINT32 GTxVirtualTimerFlags
;
1324 UINT32 GTxCommonFlags
;
1325 } EFI_ACPI_6_0_GTDT_GT_BLOCK_TIMER_STRUCTURE
;
1328 /// GT Block Physical Timers and Virtual Timers Flags. All other bits are reserved and must be 0.
1330 #define EFI_ACPI_6_0_GTDT_GT_BLOCK_TIMER_FLAG_TIMER_INTERRUPT_MODE BIT0
1331 #define EFI_ACPI_6_0_GTDT_GT_BLOCK_TIMER_FLAG_TIMER_INTERRUPT_POLARITY BIT1
1334 /// Common Flags Flags. All other bits are reserved and must be 0.
1336 #define EFI_ACPI_6_0_GTDT_GT_BLOCK_COMMON_FLAG_SECURE_TIMER BIT0
1337 #define EFI_ACPI_6_0_GTDT_GT_BLOCK_COMMON_FLAG_ALWAYS_ON_CAPABILITY BIT1
1340 /// SBSA Generic Watchdog Structure
1346 UINT64 RefreshFramePhysicalAddress
;
1347 UINT64 WatchdogControlFramePhysicalAddress
;
1348 UINT32 WatchdogTimerGSIV
;
1349 UINT32 WatchdogTimerFlags
;
1350 } EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG_STRUCTURE
;
1353 /// SBSA Generic Watchdog Timer Flags. All other bits are reserved and must be 0.
1355 #define EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_TIMER_INTERRUPT_MODE BIT0
1356 #define EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_TIMER_INTERRUPT_POLARITY BIT1
1357 #define EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_SECURE_TIMER BIT2
1360 // NVDIMM Firmware Interface Table definition.
1363 EFI_ACPI_DESCRIPTION_HEADER Header
;
1365 } EFI_ACPI_6_0_NVDIMM_FIRMWARE_INTERFACE_TABLE
;
1368 // NFIT Version (as defined in ACPI 6.0 spec.)
1370 #define EFI_ACPI_6_0_NVDIMM_FIRMWARE_INTERFACE_TABLE_REVISION 0x1
1373 // Definition for NFIT Table Structure Types
1375 #define EFI_ACPI_6_0_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_STRUCTURE_TYPE 0
1376 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_TO_SYSTEM_ADDRESS_RANGE_MAP_STRUCTURE_TYPE 1
1377 #define EFI_ACPI_6_0_NFIT_INTERLEAVE_STRUCTURE_TYPE 2
1378 #define EFI_ACPI_6_0_NFIT_SMBIOS_MANAGEMENT_INFORMATION_STRUCTURE_TYPE 3
1379 #define EFI_ACPI_6_0_NFIT_NVDIMM_CONTROL_REGION_STRUCTURE_TYPE 4
1380 #define EFI_ACPI_6_0_NFIT_NVDIMM_BLOCK_DATA_WINDOW_REGION_STRUCTURE_TYPE 5
1381 #define EFI_ACPI_6_0_NFIT_FLUSH_HINT_ADDRESS_STRUCTURE_TYPE 6
1384 // Definition for NFIT Structure Header
1389 } EFI_ACPI_6_0_NFIT_STRUCTURE_HEADER
;
1392 // Definition for System Physical Address Range Structure
1394 #define EFI_ACPI_6_0_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_FLAGS_CONTROL_REGION_FOR_MANAGEMENT BIT0
1395 #define EFI_ACPI_6_0_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_FLAGS_PROXIMITY_DOMAIN_VALID BIT1
1396 #define EFI_ACPI_6_0_NFIT_GUID_VOLATILE_MEMORY_REGION { 0x7305944F, 0xFDDA, 0x44E3, { 0xB1, 0x6C, 0x3F, 0x22, 0xD2, 0x52, 0xE5, 0xD0 }}
1397 #define EFI_ACPI_6_0_NFIT_GUID_BYTE_ADDRESSABLE_PERSISTENT_MEMORY_REGION { 0x66F0D379, 0xB4F3, 0x4074, { 0xAC, 0x43, 0x0D, 0x33, 0x18, 0xB7, 0x8C, 0xDB }}
1398 #define EFI_ACPI_6_0_NFIT_GUID_NVDIMM_CONTROL_REGION { 0x92F701F6, 0x13B4, 0x405D, { 0x91, 0x0B, 0x29, 0x93, 0x67, 0xE8, 0x23, 0x4C }}
1399 #define EFI_ACPI_6_0_NFIT_GUID_NVDIMM_BLOCK_DATA_WINDOW_REGION { 0x91AF0530, 0x5D86, 0x470E, { 0xA6, 0xB0, 0x0A, 0x2D, 0xB9, 0x40, 0x82, 0x49 }}
1400 #define EFI_ACPI_6_0_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_DISK_REGION_VOLATILE { 0x77AB535A, 0x45FC, 0x624B, { 0x55, 0x60, 0xF7, 0xB2, 0x81, 0xD1, 0xF9, 0x6E }}
1401 #define EFI_ACPI_6_0_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_CD_REGION_VOLATILE { 0x3D5ABD30, 0x4175, 0x87CE, { 0x6D, 0x64, 0xD2, 0xAD, 0xE5, 0x23, 0xC4, 0xBB }}
1402 #define EFI_ACPI_6_0_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_DISK_REGION_PERSISTENT { 0x5CEA02C9, 0x4D07, 0x69D3, { 0x26, 0x9F ,0x44, 0x96, 0xFB, 0xE0, 0x96, 0xF9 }}
1403 #define EFI_ACPI_6_0_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_CD_REGION_PERSISTENT { 0x08018188, 0x42CD, 0xBB48, { 0x10, 0x0F, 0x53, 0x87, 0xD5, 0x3D, 0xED, 0x3D }}
1407 UINT16 SPARangeStructureIndex
;
1410 UINT32 ProximityDomain
;
1411 GUID AddressRangeTypeGUID
;
1412 UINT64 SystemPhysicalAddressRangeBase
;
1413 UINT64 SystemPhysicalAddressRangeLength
;
1414 UINT64 AddressRangeMemoryMappingAttribute
;
1415 } EFI_ACPI_6_0_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_STRUCTURE
;
1418 // Definition for Memory Device to System Physical Address Range Mapping Structure
1421 UINT32 DIMMNumber
:4;
1422 UINT32 MemoryChannelNumber
:4;
1423 UINT32 MemoryControllerID
:4;
1425 UINT32 NodeControllerID
:12;
1426 UINT32 Reserved_28
:4;
1427 } EFI_ACPI_6_0_NFIT_DEVICE_HANDLE
;
1429 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_PREVIOUS_SAVE_FAIL BIT0
1430 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_LAST_RESTORE_FAIL BIT1
1431 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_PLATFORM_FLUSH_FAIL BIT2
1432 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_NOT_ARMED_PRIOR_TO_OSPM_HAND_OFF BIT3
1433 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_SMART_HEALTH_EVENTS_PRIOR_OSPM_HAND_OFF BIT4
1434 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_FIRMWARE_ENABLED_TO_NOTIFY_OSPM_ON_SMART_HEALTH_EVENTS BIT5
1438 EFI_ACPI_6_0_NFIT_DEVICE_HANDLE NFITDeviceHandle
;
1439 UINT16 MemoryDevicePhysicalID
;
1440 UINT16 MemoryDeviceRegionID
;
1441 UINT16 SPARangeStructureIndex
;
1442 UINT16 NVDIMMControlRegionStructureIndex
;
1443 UINT64 MemoryDeviceRegionSize
;
1444 UINT64 RegionOffset
;
1445 UINT64 MemoryDevicePhysicalAddressRegionBase
;
1446 UINT16 InterleaveStructureIndex
;
1447 UINT16 InterleaveWays
;
1448 UINT16 MemoryDeviceStateFlags
;
1450 } EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_TO_SYSTEM_ADDRESS_RANGE_MAP_STRUCTURE
;
1453 // Definition for Interleave Structure
1458 UINT16 InterleaveStructureIndex
;
1460 UINT32 NumberOfLines
;
1462 //UINT32 LineOffset[NumberOfLines];
1463 } EFI_ACPI_6_0_NFIT_INTERLEAVE_STRUCTURE
;
1466 // Definition for SMBIOS Management Information Structure
1473 } EFI_ACPI_6_0_NFIT_SMBIOS_MANAGEMENT_INFORMATION_STRUCTURE
;
1476 // Definition for NVDIMM Control Region Structure
1478 #define EFI_ACPI_6_0_NFIT_NVDIMM_CONTROL_REGION_FLAGS_BLOCK_DATA_WINDOWS_BUFFERED BIT0
1482 UINT16 NVDIMMControlRegionStructureIndex
;
1486 UINT16 SubsystemVendorID
;
1487 UINT16 SubsystemDeviceID
;
1488 UINT16 SubsystemRevisionID
;
1489 UINT8 Reserved_18
[6];
1490 UINT32 SerialNumber
;
1491 UINT16 RegionFormatInterfaceCode
;
1492 UINT16 NumberOfBlockControlWindows
;
1493 UINT64 SizeOfBlockControlWindow
;
1494 UINT64 CommandRegisterOffsetInBlockControlWindow
;
1495 UINT64 SizeOfCommandRegisterInBlockControlWindows
;
1496 UINT64 StatusRegisterOffsetInBlockControlWindow
;
1497 UINT64 SizeOfStatusRegisterInBlockControlWindows
;
1498 UINT16 NVDIMMControlRegionFlag
;
1499 UINT8 Reserved_74
[6];
1500 } EFI_ACPI_6_0_NFIT_NVDIMM_CONTROL_REGION_STRUCTURE
;
1503 // Definition for NVDIMM Block Data Window Region Structure
1508 UINT16 NVDIMMControlRegionStructureIndex
;
1509 UINT16 NumberOfBlockDataWindows
;
1510 UINT64 BlockDataWindowStartOffset
;
1511 UINT64 SizeOfBlockDataWindow
;
1512 UINT64 BlockAccessibleMemoryCapacity
;
1513 UINT64 BeginningAddressOfFirstBlockInBlockAccessibleMemory
;
1514 } EFI_ACPI_6_0_NFIT_NVDIMM_BLOCK_DATA_WINDOW_REGION_STRUCTURE
;
1517 // Definition for Flush Hint Address Structure
1522 EFI_ACPI_6_0_NFIT_DEVICE_HANDLE NFITDeviceHandle
;
1523 UINT16 NumberOfFlushHintAddresses
;
1524 UINT8 Reserved_10
[6];
1525 //UINT64 FlushHintAddress[NumberOfFlushHintAddresses];
1526 } EFI_ACPI_6_0_NFIT_FLUSH_HINT_ADDRESS_STRUCTURE
;
1529 /// Boot Error Record Table (BERT)
1532 EFI_ACPI_DESCRIPTION_HEADER Header
;
1533 UINT32 BootErrorRegionLength
;
1534 UINT64 BootErrorRegion
;
1535 } EFI_ACPI_6_0_BOOT_ERROR_RECORD_TABLE_HEADER
;
1538 /// BERT Version (as defined in ACPI 6.0 spec.)
1540 #define EFI_ACPI_6_0_BOOT_ERROR_RECORD_TABLE_REVISION 0x01
1543 /// Boot Error Region Block Status Definition
1546 UINT32 UncorrectableErrorValid
:1;
1547 UINT32 CorrectableErrorValid
:1;
1548 UINT32 MultipleUncorrectableErrors
:1;
1549 UINT32 MultipleCorrectableErrors
:1;
1550 UINT32 ErrorDataEntryCount
:10;
1552 } EFI_ACPI_6_0_ERROR_BLOCK_STATUS
;
1555 /// Boot Error Region Definition
1558 EFI_ACPI_6_0_ERROR_BLOCK_STATUS BlockStatus
;
1559 UINT32 RawDataOffset
;
1560 UINT32 RawDataLength
;
1562 UINT32 ErrorSeverity
;
1563 } EFI_ACPI_6_0_BOOT_ERROR_REGION_STRUCTURE
;
1566 // Boot Error Severity types
1568 #define EFI_ACPI_6_0_ERROR_SEVERITY_CORRECTABLE 0x00
1569 #define EFI_ACPI_6_0_ERROR_SEVERITY_FATAL 0x01
1570 #define EFI_ACPI_6_0_ERROR_SEVERITY_CORRECTED 0x02
1571 #define EFI_ACPI_6_0_ERROR_SEVERITY_NONE 0x03
1574 /// Generic Error Data Entry Definition
1577 UINT8 SectionType
[16];
1578 UINT32 ErrorSeverity
;
1580 UINT8 ValidationBits
;
1582 UINT32 ErrorDataLength
;
1585 } EFI_ACPI_6_0_GENERIC_ERROR_DATA_ENTRY_STRUCTURE
;
1588 /// Generic Error Data Entry Version (as defined in ACPI 6.0 spec.)
1590 #define EFI_ACPI_6_0_GENERIC_ERROR_DATA_ENTRY_REVISION 0x0201
1593 /// HEST - Hardware Error Source Table
1596 EFI_ACPI_DESCRIPTION_HEADER Header
;
1597 UINT32 ErrorSourceCount
;
1598 } EFI_ACPI_6_0_HARDWARE_ERROR_SOURCE_TABLE_HEADER
;
1601 /// HEST Version (as defined in ACPI 6.0 spec.)
1603 #define EFI_ACPI_6_0_HARDWARE_ERROR_SOURCE_TABLE_REVISION 0x01
1606 // Error Source structure types.
1608 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_EXCEPTION 0x00
1609 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_CORRECTED_MACHINE_CHECK 0x01
1610 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_NMI_ERROR 0x02
1611 #define EFI_ACPI_6_0_PCI_EXPRESS_ROOT_PORT_AER 0x06
1612 #define EFI_ACPI_6_0_PCI_EXPRESS_DEVICE_AER 0x07
1613 #define EFI_ACPI_6_0_PCI_EXPRESS_BRIDGE_AER 0x08
1614 #define EFI_ACPI_6_0_GENERIC_HARDWARE_ERROR 0x09
1617 // Error Source structure flags.
1619 #define EFI_ACPI_6_0_ERROR_SOURCE_FLAG_FIRMWARE_FIRST (1 << 0)
1620 #define EFI_ACPI_6_0_ERROR_SOURCE_FLAG_GLOBAL (1 << 1)
1623 /// IA-32 Architecture Machine Check Exception Structure Definition
1631 UINT32 NumberOfRecordsToPreAllocate
;
1632 UINT32 MaxSectionsPerRecord
;
1633 UINT64 GlobalCapabilityInitData
;
1634 UINT64 GlobalControlInitData
;
1635 UINT8 NumberOfHardwareBanks
;
1637 } EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_EXCEPTION_STRUCTURE
;
1640 /// IA-32 Architecture Machine Check Bank Structure Definition
1644 UINT8 ClearStatusOnInitialization
;
1645 UINT8 StatusDataFormat
;
1647 UINT32 ControlRegisterMsrAddress
;
1648 UINT64 ControlInitData
;
1649 UINT32 StatusRegisterMsrAddress
;
1650 UINT32 AddressRegisterMsrAddress
;
1651 UINT32 MiscRegisterMsrAddress
;
1652 } EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_BANK_STRUCTURE
;
1655 /// IA-32 Architecture Machine Check Bank Structure MCA data format
1657 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_IA32 0x00
1658 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_INTEL64 0x01
1659 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_AMD64 0x02
1662 // Hardware Error Notification types. All other values are reserved
1664 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_POLLED 0x00
1665 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_EXTERNAL_INTERRUPT 0x01
1666 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_LOCAL_INTERRUPT 0x02
1667 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_SCI 0x03
1668 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_NMI 0x04
1669 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_CMCI 0x05
1670 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_MCE 0x06
1671 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_GPIO_SIGNAL 0x07
1674 /// Hardware Error Notification Configuration Write Enable Structure Definition
1678 UINT16 PollInterval
:1;
1679 UINT16 SwitchToPollingThresholdValue
:1;
1680 UINT16 SwitchToPollingThresholdWindow
:1;
1681 UINT16 ErrorThresholdValue
:1;
1682 UINT16 ErrorThresholdWindow
:1;
1684 } EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_CONFIGURATION_WRITE_ENABLE_STRUCTURE
;
1687 /// Hardware Error Notification Structure Definition
1692 EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_CONFIGURATION_WRITE_ENABLE_STRUCTURE ConfigurationWriteEnable
;
1693 UINT32 PollInterval
;
1695 UINT32 SwitchToPollingThresholdValue
;
1696 UINT32 SwitchToPollingThresholdWindow
;
1697 UINT32 ErrorThresholdValue
;
1698 UINT32 ErrorThresholdWindow
;
1699 } EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_STRUCTURE
;
1702 /// IA-32 Architecture Corrected Machine Check Structure Definition
1710 UINT32 NumberOfRecordsToPreAllocate
;
1711 UINT32 MaxSectionsPerRecord
;
1712 EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure
;
1713 UINT8 NumberOfHardwareBanks
;
1715 } EFI_ACPI_6_0_IA32_ARCHITECTURE_CORRECTED_MACHINE_CHECK_STRUCTURE
;
1718 /// IA-32 Architecture NMI Error Structure Definition
1724 UINT32 NumberOfRecordsToPreAllocate
;
1725 UINT32 MaxSectionsPerRecord
;
1726 UINT32 MaxRawDataLength
;
1727 } EFI_ACPI_6_0_IA32_ARCHITECTURE_NMI_ERROR_STRUCTURE
;
1730 /// PCI Express Root Port AER Structure Definition
1738 UINT32 NumberOfRecordsToPreAllocate
;
1739 UINT32 MaxSectionsPerRecord
;
1743 UINT16 DeviceControl
;
1745 UINT32 UncorrectableErrorMask
;
1746 UINT32 UncorrectableErrorSeverity
;
1747 UINT32 CorrectableErrorMask
;
1748 UINT32 AdvancedErrorCapabilitiesAndControl
;
1749 UINT32 RootErrorCommand
;
1750 } EFI_ACPI_6_0_PCI_EXPRESS_ROOT_PORT_AER_STRUCTURE
;
1753 /// PCI Express Device AER Structure Definition
1761 UINT32 NumberOfRecordsToPreAllocate
;
1762 UINT32 MaxSectionsPerRecord
;
1766 UINT16 DeviceControl
;
1768 UINT32 UncorrectableErrorMask
;
1769 UINT32 UncorrectableErrorSeverity
;
1770 UINT32 CorrectableErrorMask
;
1771 UINT32 AdvancedErrorCapabilitiesAndControl
;
1772 } EFI_ACPI_6_0_PCI_EXPRESS_DEVICE_AER_STRUCTURE
;
1775 /// PCI Express Bridge AER Structure Definition
1783 UINT32 NumberOfRecordsToPreAllocate
;
1784 UINT32 MaxSectionsPerRecord
;
1788 UINT16 DeviceControl
;
1790 UINT32 UncorrectableErrorMask
;
1791 UINT32 UncorrectableErrorSeverity
;
1792 UINT32 CorrectableErrorMask
;
1793 UINT32 AdvancedErrorCapabilitiesAndControl
;
1794 UINT32 SecondaryUncorrectableErrorMask
;
1795 UINT32 SecondaryUncorrectableErrorSeverity
;
1796 UINT32 SecondaryAdvancedErrorCapabilitiesAndControl
;
1797 } EFI_ACPI_6_0_PCI_EXPRESS_BRIDGE_AER_STRUCTURE
;
1800 /// Generic Hardware Error Source Structure Definition
1805 UINT16 RelatedSourceId
;
1808 UINT32 NumberOfRecordsToPreAllocate
;
1809 UINT32 MaxSectionsPerRecord
;
1810 UINT32 MaxRawDataLength
;
1811 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE ErrorStatusAddress
;
1812 EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure
;
1813 UINT32 ErrorStatusBlockLength
;
1814 } EFI_ACPI_6_0_GENERIC_HARDWARE_ERROR_SOURCE_STRUCTURE
;
1817 /// Generic Error Status Definition
1820 EFI_ACPI_6_0_ERROR_BLOCK_STATUS BlockStatus
;
1821 UINT32 RawDataOffset
;
1822 UINT32 RawDataLength
;
1824 UINT32 ErrorSeverity
;
1825 } EFI_ACPI_6_0_GENERIC_ERROR_STATUS_STRUCTURE
;
1828 /// ERST - Error Record Serialization Table
1831 EFI_ACPI_DESCRIPTION_HEADER Header
;
1832 UINT32 SerializationHeaderSize
;
1834 UINT32 InstructionEntryCount
;
1835 } EFI_ACPI_6_0_ERROR_RECORD_SERIALIZATION_TABLE_HEADER
;
1838 /// ERST Version (as defined in ACPI 6.0 spec.)
1840 #define EFI_ACPI_6_0_ERROR_RECORD_SERIALIZATION_TABLE_REVISION 0x01
1843 /// ERST Serialization Actions
1845 #define EFI_ACPI_6_0_ERST_BEGIN_WRITE_OPERATION 0x00
1846 #define EFI_ACPI_6_0_ERST_BEGIN_READ_OPERATION 0x01
1847 #define EFI_ACPI_6_0_ERST_BEGIN_CLEAR_OPERATION 0x02
1848 #define EFI_ACPI_6_0_ERST_END_OPERATION 0x03
1849 #define EFI_ACPI_6_0_ERST_SET_RECORD_OFFSET 0x04
1850 #define EFI_ACPI_6_0_ERST_EXECUTE_OPERATION 0x05
1851 #define EFI_ACPI_6_0_ERST_CHECK_BUSY_STATUS 0x06
1852 #define EFI_ACPI_6_0_ERST_GET_COMMAND_STATUS 0x07
1853 #define EFI_ACPI_6_0_ERST_GET_RECORD_IDENTIFIER 0x08
1854 #define EFI_ACPI_6_0_ERST_SET_RECORD_IDENTIFIER 0x09
1855 #define EFI_ACPI_6_0_ERST_GET_RECORD_COUNT 0x0A
1856 #define EFI_ACPI_6_0_ERST_BEGIN_DUMMY_WRITE_OPERATION 0x0B
1857 #define EFI_ACPI_6_0_ERST_GET_ERROR_LOG_ADDRESS_RANGE 0x0D
1858 #define EFI_ACPI_6_0_ERST_GET_ERROR_LOG_ADDRESS_RANGE_LENGTH 0x0E
1859 #define EFI_ACPI_6_0_ERST_GET_ERROR_LOG_ADDRESS_RANGE_ATTRIBUTES 0x0F
1862 /// ERST Action Command Status
1864 #define EFI_ACPI_6_0_ERST_STATUS_SUCCESS 0x00
1865 #define EFI_ACPI_6_0_ERST_STATUS_NOT_ENOUGH_SPACE 0x01
1866 #define EFI_ACPI_6_0_ERST_STATUS_HARDWARE_NOT_AVAILABLE 0x02
1867 #define EFI_ACPI_6_0_ERST_STATUS_FAILED 0x03
1868 #define EFI_ACPI_6_0_ERST_STATUS_RECORD_STORE_EMPTY 0x04
1869 #define EFI_ACPI_6_0_ERST_STATUS_RECORD_NOT_FOUND 0x05
1872 /// ERST Serialization Instructions
1874 #define EFI_ACPI_6_0_ERST_READ_REGISTER 0x00
1875 #define EFI_ACPI_6_0_ERST_READ_REGISTER_VALUE 0x01
1876 #define EFI_ACPI_6_0_ERST_WRITE_REGISTER 0x02
1877 #define EFI_ACPI_6_0_ERST_WRITE_REGISTER_VALUE 0x03
1878 #define EFI_ACPI_6_0_ERST_NOOP 0x04
1879 #define EFI_ACPI_6_0_ERST_LOAD_VAR1 0x05
1880 #define EFI_ACPI_6_0_ERST_LOAD_VAR2 0x06
1881 #define EFI_ACPI_6_0_ERST_STORE_VAR1 0x07
1882 #define EFI_ACPI_6_0_ERST_ADD 0x08
1883 #define EFI_ACPI_6_0_ERST_SUBTRACT 0x09
1884 #define EFI_ACPI_6_0_ERST_ADD_VALUE 0x0A
1885 #define EFI_ACPI_6_0_ERST_SUBTRACT_VALUE 0x0B
1886 #define EFI_ACPI_6_0_ERST_STALL 0x0C
1887 #define EFI_ACPI_6_0_ERST_STALL_WHILE_TRUE 0x0D
1888 #define EFI_ACPI_6_0_ERST_SKIP_NEXT_INSTRUCTION_IF_TRUE 0x0E
1889 #define EFI_ACPI_6_0_ERST_GOTO 0x0F
1890 #define EFI_ACPI_6_0_ERST_SET_SRC_ADDRESS_BASE 0x10
1891 #define EFI_ACPI_6_0_ERST_SET_DST_ADDRESS_BASE 0x11
1892 #define EFI_ACPI_6_0_ERST_MOVE_DATA 0x12
1895 /// ERST Instruction Flags
1897 #define EFI_ACPI_6_0_ERST_PRESERVE_REGISTER 0x01
1900 /// ERST Serialization Instruction Entry
1903 UINT8 SerializationAction
;
1907 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE RegisterRegion
;
1910 } EFI_ACPI_6_0_ERST_SERIALIZATION_INSTRUCTION_ENTRY
;
1913 /// EINJ - Error Injection Table
1916 EFI_ACPI_DESCRIPTION_HEADER Header
;
1917 UINT32 InjectionHeaderSize
;
1918 UINT8 InjectionFlags
;
1920 UINT32 InjectionEntryCount
;
1921 } EFI_ACPI_6_0_ERROR_INJECTION_TABLE_HEADER
;
1924 /// EINJ Version (as defined in ACPI 6.0 spec.)
1926 #define EFI_ACPI_6_0_ERROR_INJECTION_TABLE_REVISION 0x01
1929 /// EINJ Error Injection Actions
1931 #define EFI_ACPI_6_0_EINJ_BEGIN_INJECTION_OPERATION 0x00
1932 #define EFI_ACPI_6_0_EINJ_GET_TRIGGER_ERROR_ACTION_TABLE 0x01
1933 #define EFI_ACPI_6_0_EINJ_SET_ERROR_TYPE 0x02
1934 #define EFI_ACPI_6_0_EINJ_GET_ERROR_TYPE 0x03
1935 #define EFI_ACPI_6_0_EINJ_END_OPERATION 0x04
1936 #define EFI_ACPI_6_0_EINJ_EXECUTE_OPERATION 0x05
1937 #define EFI_ACPI_6_0_EINJ_CHECK_BUSY_STATUS 0x06
1938 #define EFI_ACPI_6_0_EINJ_GET_COMMAND_STATUS 0x07
1939 #define EFI_ACPI_6_0_EINJ_TRIGGER_ERROR 0xFF
1942 /// EINJ Action Command Status
1944 #define EFI_ACPI_6_0_EINJ_STATUS_SUCCESS 0x00
1945 #define EFI_ACPI_6_0_EINJ_STATUS_UNKNOWN_FAILURE 0x01
1946 #define EFI_ACPI_6_0_EINJ_STATUS_INVALID_ACCESS 0x02
1949 /// EINJ Error Type Definition
1951 #define EFI_ACPI_6_0_EINJ_ERROR_PROCESSOR_CORRECTABLE (1 << 0)
1952 #define EFI_ACPI_6_0_EINJ_ERROR_PROCESSOR_UNCORRECTABLE_NONFATAL (1 << 1)
1953 #define EFI_ACPI_6_0_EINJ_ERROR_PROCESSOR_UNCORRECTABLE_FATAL (1 << 2)
1954 #define EFI_ACPI_6_0_EINJ_ERROR_MEMORY_CORRECTABLE (1 << 3)
1955 #define EFI_ACPI_6_0_EINJ_ERROR_MEMORY_UNCORRECTABLE_NONFATAL (1 << 4)
1956 #define EFI_ACPI_6_0_EINJ_ERROR_MEMORY_UNCORRECTABLE_FATAL (1 << 5)
1957 #define EFI_ACPI_6_0_EINJ_ERROR_PCI_EXPRESS_CORRECTABLE (1 << 6)
1958 #define EFI_ACPI_6_0_EINJ_ERROR_PCI_EXPRESS_UNCORRECTABLE_NONFATAL (1 << 7)
1959 #define EFI_ACPI_6_0_EINJ_ERROR_PCI_EXPRESS_UNCORRECTABLE_FATAL (1 << 8)
1960 #define EFI_ACPI_6_0_EINJ_ERROR_PLATFORM_CORRECTABLE (1 << 9)
1961 #define EFI_ACPI_6_0_EINJ_ERROR_PLATFORM_UNCORRECTABLE_NONFATAL (1 << 10)
1962 #define EFI_ACPI_6_0_EINJ_ERROR_PLATFORM_UNCORRECTABLE_FATAL (1 << 11)
1965 /// EINJ Injection Instructions
1967 #define EFI_ACPI_6_0_EINJ_READ_REGISTER 0x00
1968 #define EFI_ACPI_6_0_EINJ_READ_REGISTER_VALUE 0x01
1969 #define EFI_ACPI_6_0_EINJ_WRITE_REGISTER 0x02
1970 #define EFI_ACPI_6_0_EINJ_WRITE_REGISTER_VALUE 0x03
1971 #define EFI_ACPI_6_0_EINJ_NOOP 0x04
1974 /// EINJ Instruction Flags
1976 #define EFI_ACPI_6_0_EINJ_PRESERVE_REGISTER 0x01
1979 /// EINJ Injection Instruction Entry
1982 UINT8 InjectionAction
;
1986 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE RegisterRegion
;
1989 } EFI_ACPI_6_0_EINJ_INJECTION_INSTRUCTION_ENTRY
;
1992 /// EINJ Trigger Action Table
1999 } EFI_ACPI_6_0_EINJ_TRIGGER_ACTION_TABLE
;
2002 /// Platform Communications Channel Table (PCCT)
2005 EFI_ACPI_DESCRIPTION_HEADER Header
;
2008 } EFI_ACPI_6_0_PLATFORM_COMMUNICATION_CHANNEL_TABLE_HEADER
;
2011 /// PCCT Version (as defined in ACPI 6.0 spec.)
2013 #define EFI_ACPI_6_0_PLATFORM_COMMUNICATION_CHANNEL_TABLE_REVISION 0x01
2016 /// PCCT Global Flags
2018 #define EFI_ACPI_6_0_PCCT_FLAGS_SCI_DOORBELL BIT0
2021 // PCCT Subspace type
2023 #define EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_GENERIC 0x00
2026 /// PCC Subspace Structure Header
2031 } EFI_ACPI_6_0_PCCT_SUBSPACE_HEADER
;
2034 /// Generic Communications Subspace Structure
2041 UINT64 AddressLength
;
2042 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE DoorbellRegister
;
2043 UINT64 DoorbellPreserve
;
2044 UINT64 DoorbellWrite
;
2045 UINT32 NominalLatency
;
2046 UINT32 MaximumPeriodicAccessRate
;
2047 UINT16 MinimumRequestTurnaroundTime
;
2048 } EFI_ACPI_6_0_PCCT_SUBSPACE_GENERIC
;
2051 /// Generic Communications Channel Shared Memory Region
2057 UINT8 GenerateSci
:1;
2058 } EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_COMMAND
;
2061 UINT8 CommandComplete
:1;
2062 UINT8 SciDoorbell
:1;
2064 UINT8 PlatformNotification
:1;
2067 } EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS
;
2071 EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_COMMAND Command
;
2072 EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS Status
;
2073 } EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_HEADER
;
2076 // Known table signatures
2080 /// "RSD PTR " Root System Description Pointer
2082 #define EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_POINTER_SIGNATURE SIGNATURE_64('R', 'S', 'D', ' ', 'P', 'T', 'R', ' ')
2085 /// "APIC" Multiple APIC Description Table
2087 #define EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('A', 'P', 'I', 'C')
2090 /// "BERT" Boot Error Record Table
2092 #define EFI_ACPI_6_0_BOOT_ERROR_RECORD_TABLE_SIGNATURE SIGNATURE_32('B', 'E', 'R', 'T')
2095 /// "BGRT" Boot Graphics Resource Table
2097 #define EFI_ACPI_6_0_BOOT_GRAPHICS_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('B', 'G', 'R', 'T')
2100 /// "CPEP" Corrected Platform Error Polling Table
2102 #define EFI_ACPI_6_0_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_SIGNATURE SIGNATURE_32('C', 'P', 'E', 'P')
2105 /// "DSDT" Differentiated System Description Table
2107 #define EFI_ACPI_6_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('D', 'S', 'D', 'T')
2110 /// "ECDT" Embedded Controller Boot Resources Table
2112 #define EFI_ACPI_6_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_SIGNATURE SIGNATURE_32('E', 'C', 'D', 'T')
2115 /// "EINJ" Error Injection Table
2117 #define EFI_ACPI_6_0_ERROR_INJECTION_TABLE_SIGNATURE SIGNATURE_32('E', 'I', 'N', 'J')
2120 /// "ERST" Error Record Serialization Table
2122 #define EFI_ACPI_6_0_ERROR_RECORD_SERIALIZATION_TABLE_SIGNATURE SIGNATURE_32('E', 'R', 'S', 'T')
2125 /// "FACP" Fixed ACPI Description Table
2127 #define EFI_ACPI_6_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'P')
2130 /// "FACS" Firmware ACPI Control Structure
2132 #define EFI_ACPI_6_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'S')
2135 /// "FPDT" Firmware Performance Data Table
2137 #define EFI_ACPI_6_0_FIRMWARE_PERFORMANCE_DATA_TABLE_SIGNATURE SIGNATURE_32('F', 'P', 'D', 'T')
2140 /// "GTDT" Generic Timer Description Table
2142 #define EFI_ACPI_6_0_GENERIC_TIMER_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('G', 'T', 'D', 'T')
2145 /// "HEST" Hardware Error Source Table
2147 #define EFI_ACPI_6_0_HARDWARE_ERROR_SOURCE_TABLE_SIGNATURE SIGNATURE_32('H', 'E', 'S', 'T')
2150 /// "MPST" Memory Power State Table
2152 #define EFI_ACPI_6_0_MEMORY_POWER_STATE_TABLE_SIGNATURE SIGNATURE_32('M', 'P', 'S', 'T')
2155 /// "MSCT" Maximum System Characteristics Table
2157 #define EFI_ACPI_6_0_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_SIGNATURE SIGNATURE_32('M', 'S', 'C', 'T')
2160 /// "NFIT" NVDIMM Firmware Interface Table
2162 #define EFI_ACPI_6_0_NVDIMM_FIRMWARE_INTERFACE_TABLE_STRUCTURE_SIGNATURE SIGNATURE_32('N', 'F', 'I', 'T')
2165 /// "PMTT" Platform Memory Topology Table
2167 #define EFI_ACPI_6_0_PLATFORM_MEMORY_TOPOLOGY_TABLE_SIGNATURE SIGNATURE_32('P', 'M', 'T', 'T')
2170 /// "PSDT" Persistent System Description Table
2172 #define EFI_ACPI_6_0_PERSISTENT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('P', 'S', 'D', 'T')
2175 /// "RASF" ACPI RAS Feature Table
2177 #define EFI_ACPI_6_0_ACPI_RAS_FEATURE_TABLE_SIGNATURE SIGNATURE_32('R', 'A', 'S', 'F')
2180 /// "RSDT" Root System Description Table
2182 #define EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('R', 'S', 'D', 'T')
2185 /// "SBST" Smart Battery Specification Table
2187 #define EFI_ACPI_6_0_SMART_BATTERY_SPECIFICATION_TABLE_SIGNATURE SIGNATURE_32('S', 'B', 'S', 'T')
2190 /// "SLIT" System Locality Information Table
2192 #define EFI_ACPI_6_0_SYSTEM_LOCALITY_INFORMATION_TABLE_SIGNATURE SIGNATURE_32('S', 'L', 'I', 'T')
2195 /// "SRAT" System Resource Affinity Table
2197 #define EFI_ACPI_6_0_SYSTEM_RESOURCE_AFFINITY_TABLE_SIGNATURE SIGNATURE_32('S', 'R', 'A', 'T')
2200 /// "SSDT" Secondary System Description Table
2202 #define EFI_ACPI_6_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('S', 'S', 'D', 'T')
2205 /// "XSDT" Extended System Description Table
2207 #define EFI_ACPI_6_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('X', 'S', 'D', 'T')
2210 /// "BOOT" MS Simple Boot Spec
2212 #define EFI_ACPI_6_0_SIMPLE_BOOT_FLAG_TABLE_SIGNATURE SIGNATURE_32('B', 'O', 'O', 'T')
2215 /// "CSRT" MS Core System Resource Table
2217 #define EFI_ACPI_6_0_CORE_SYSTEM_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('C', 'S', 'R', 'T')
2220 /// "DBG2" MS Debug Port 2 Spec
2222 #define EFI_ACPI_6_0_DEBUG_PORT_2_TABLE_SIGNATURE SIGNATURE_32('D', 'B', 'G', '2')
2225 /// "DBGP" MS Debug Port Spec
2227 #define EFI_ACPI_6_0_DEBUG_PORT_TABLE_SIGNATURE SIGNATURE_32('D', 'B', 'G', 'P')
2230 /// "DMAR" DMA Remapping Table
2232 #define EFI_ACPI_6_0_DMA_REMAPPING_TABLE_SIGNATURE SIGNATURE_32('D', 'M', 'A', 'R')
2235 /// "DRTM" Dynamic Root of Trust for Measurement Table
2237 #define EFI_ACPI_6_0_DYNAMIC_ROOT_OF_TRUST_FOR_MEASUREMENT_TABLE_SIGNATURE SIGNATURE_32('D', 'R', 'T', 'M')
2240 /// "ETDT" Event Timer Description Table
2242 #define EFI_ACPI_6_0_EVENT_TIMER_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('E', 'T', 'D', 'T')
2245 /// "HPET" IA-PC High Precision Event Timer Table
2247 #define EFI_ACPI_6_0_HIGH_PRECISION_EVENT_TIMER_TABLE_SIGNATURE SIGNATURE_32('H', 'P', 'E', 'T')
2250 /// "iBFT" iSCSI Boot Firmware Table
2252 #define EFI_ACPI_6_0_ISCSI_BOOT_FIRMWARE_TABLE_SIGNATURE SIGNATURE_32('i', 'B', 'F', 'T')
2255 /// "IORT" Interrupt Source Override
2257 #define EFI_ACPI_6_0_INTERRUPT_SOURCE_OVERRIDE_SIGNATURE SIGNATURE_32('I', 'O', 'R', 'T')
2260 /// "IVRS" I/O Virtualization Reporting Structure
2262 #define EFI_ACPI_6_0_IO_VIRTUALIZATION_REPORTING_STRUCTURE_SIGNATURE SIGNATURE_32('I', 'V', 'R', 'S')
2265 /// "LPIT" Low Power Idle Table
2267 #define EFI_ACPI_6_0_LOW_POWER_IDLE_TABLE_STRUCTURE_SIGNATURE SIGNATURE_32('L', 'P', 'I', 'T')
2270 /// "MCFG" PCI Express Memory Mapped Configuration Space Base Address Description Table
2272 #define EFI_ACPI_6_0_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_BASE_ADDRESS_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('M', 'C', 'F', 'G')
2275 /// "MCHI" Management Controller Host Interface Table
2277 #define EFI_ACPI_6_0_MANAGEMENT_CONTROLLER_HOST_INTERFACE_TABLE_SIGNATURE SIGNATURE_32('M', 'C', 'H', 'I')
2280 /// "MSDM" MS Data Management Table
2282 #define EFI_ACPI_6_0_DATA_MANAGEMENT_TABLE_SIGNATURE SIGNATURE_32('M', 'S', 'D', 'M')
2285 /// "SLIC" MS Software Licensing Table Specification
2287 #define EFI_ACPI_6_0_SOFTWARE_LICENSING_TABLE_SIGNATURE SIGNATURE_32('S', 'L', 'I', 'C')
2290 /// "SPCR" Serial Port Concole Redirection Table
2292 #define EFI_ACPI_6_0_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_SIGNATURE SIGNATURE_32('S', 'P', 'C', 'R')
2295 /// "SPMI" Server Platform Management Interface Table
2297 #define EFI_ACPI_6_0_SERVER_PLATFORM_MANAGEMENT_INTERFACE_TABLE_SIGNATURE SIGNATURE_32('S', 'P', 'M', 'I')
2300 /// "STAO" _STA Override Table
2302 #define EFI_ACPI_6_0_STA_OVERRIDE_TABLE_SIGNATURE SIGNATURE_32('S', 'T', 'A', 'O')
2305 /// "TCPA" Trusted Computing Platform Alliance Capabilities Table
2307 #define EFI_ACPI_6_0_TRUSTED_COMPUTING_PLATFORM_ALLIANCE_CAPABILITIES_TABLE_SIGNATURE SIGNATURE_32('T', 'C', 'P', 'A')
2310 /// "TPM2" Trusted Computing Platform 1 Table
2312 #define EFI_ACPI_6_0_TRUSTED_COMPUTING_PLATFORM_2_TABLE_SIGNATURE SIGNATURE_32('T', 'P', 'M', '2')
2315 /// "UEFI" UEFI ACPI Data Table
2317 #define EFI_ACPI_6_0_UEFI_ACPI_DATA_TABLE_SIGNATURE SIGNATURE_32('U', 'E', 'F', 'I')
2320 /// "WAET" Windows ACPI Emulated Devices Table
2322 #define EFI_ACPI_6_0_WINDOWS_ACPI_EMULATED_DEVICES_TABLE_SIGNATURE SIGNATURE_32('W', 'A', 'E', 'T')
2325 /// "WDAT" Watchdog Action Table
2327 #define EFI_ACPI_6_0_WATCHDOG_ACTION_TABLE_SIGNATURE SIGNATURE_32('W', 'D', 'A', 'T')
2330 /// "WDRT" Watchdog Resource Table
2332 #define EFI_ACPI_6_0_WATCHDOG_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('W', 'D', 'R', 'T')
2335 /// "WPBT" MS Platform Binary Table
2337 #define EFI_ACPI_6_0_PLATFORM_BINARY_TABLE_SIGNATURE SIGNATURE_32('W', 'P', 'B', 'T')
2340 /// "XENV" Xen Project Table
2342 #define EFI_ACPI_6_0_XEN_PROJECT_TABLE_SIGNATURE SIGNATURE_32('X', 'E', 'N', 'V')