2 ACPI 6.0 definitions from the ACPI Specification Revision 6.0 Errata A January, 2016.
4 Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
5 (C) Copyright 2015-2016 Hewlett Packard Enterprise Development LP<BR>
6 SPDX-License-Identifier: BSD-2-Clause-Patent
12 #include <IndustryStandard/Acpi51.h>
15 // Ensure proper structure formats
20 /// ACPI 6.0 Generic Address Space definition
24 UINT8 RegisterBitWidth
;
25 UINT8 RegisterBitOffset
;
28 } EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE
;
31 // Generic Address Space Address IDs
33 #define EFI_ACPI_6_0_SYSTEM_MEMORY 0
34 #define EFI_ACPI_6_0_SYSTEM_IO 1
35 #define EFI_ACPI_6_0_PCI_CONFIGURATION_SPACE 2
36 #define EFI_ACPI_6_0_EMBEDDED_CONTROLLER 3
37 #define EFI_ACPI_6_0_SMBUS 4
38 #define EFI_ACPI_6_0_PLATFORM_COMMUNICATION_CHANNEL 0x0A
39 #define EFI_ACPI_6_0_FUNCTIONAL_FIXED_HARDWARE 0x7F
42 // Generic Address Space Access Sizes
44 #define EFI_ACPI_6_0_UNDEFINED 0
45 #define EFI_ACPI_6_0_BYTE 1
46 #define EFI_ACPI_6_0_WORD 2
47 #define EFI_ACPI_6_0_DWORD 3
48 #define EFI_ACPI_6_0_QWORD 4
51 // ACPI 6.0 table structures
55 /// Root System Description Pointer Structure
65 UINT8 ExtendedChecksum
;
67 } EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_POINTER
;
70 /// RSD_PTR Revision (as defined in ACPI 6.0 spec.)
72 #define EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_POINTER_REVISION 0x02 ///< ACPISpec (Revision 6.0) says current value is 2
75 /// Common table header, this prefaces all ACPI tables, including FACS, but
76 /// excluding the RSD PTR structure
81 } EFI_ACPI_6_0_COMMON_HEADER
;
84 // Root System Description Table
85 // No definition needed as it is a common description table header, the same with
86 // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT32 table pointers.
90 /// RSDT Revision (as defined in ACPI 6.0 spec.)
92 #define EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01
95 // Extended System Description Table
96 // No definition needed as it is a common description table header, the same with
97 // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT64 table pointers.
101 /// XSDT Revision (as defined in ACPI 6.0 spec.)
103 #define EFI_ACPI_6_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01
106 /// Fixed ACPI Description Table Structure (FADT)
109 EFI_ACPI_DESCRIPTION_HEADER Header
;
113 UINT8 PreferredPmProfile
;
148 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE ResetReg
;
152 UINT64 XFirmwareCtrl
;
154 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm1aEvtBlk
;
155 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm1bEvtBlk
;
156 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm1aCntBlk
;
157 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm1bCntBlk
;
158 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm2CntBlk
;
159 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPmTmrBlk
;
160 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XGpe0Blk
;
161 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XGpe1Blk
;
162 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE SleepControlReg
;
163 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE SleepStatusReg
;
164 UINT64 HypervisorVendorIdentity
;
165 } EFI_ACPI_6_0_FIXED_ACPI_DESCRIPTION_TABLE
;
168 /// FADT Version (as defined in ACPI 6.0 spec.)
170 #define EFI_ACPI_6_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION 0x06
171 #define EFI_ACPI_6_0_FIXED_ACPI_DESCRIPTION_TABLE_MINOR_REVISION 0x00
174 // Fixed ACPI Description Table Preferred Power Management Profile
176 #define EFI_ACPI_6_0_PM_PROFILE_UNSPECIFIED 0
177 #define EFI_ACPI_6_0_PM_PROFILE_DESKTOP 1
178 #define EFI_ACPI_6_0_PM_PROFILE_MOBILE 2
179 #define EFI_ACPI_6_0_PM_PROFILE_WORKSTATION 3
180 #define EFI_ACPI_6_0_PM_PROFILE_ENTERPRISE_SERVER 4
181 #define EFI_ACPI_6_0_PM_PROFILE_SOHO_SERVER 5
182 #define EFI_ACPI_6_0_PM_PROFILE_APPLIANCE_PC 6
183 #define EFI_ACPI_6_0_PM_PROFILE_PERFORMANCE_SERVER 7
184 #define EFI_ACPI_6_0_PM_PROFILE_TABLET 8
187 // Fixed ACPI Description Table Boot Architecture Flags
188 // All other bits are reserved and must be set to 0.
190 #define EFI_ACPI_6_0_LEGACY_DEVICES BIT0
191 #define EFI_ACPI_6_0_8042 BIT1
192 #define EFI_ACPI_6_0_VGA_NOT_PRESENT BIT2
193 #define EFI_ACPI_6_0_MSI_NOT_SUPPORTED BIT3
194 #define EFI_ACPI_6_0_PCIE_ASPM_CONTROLS BIT4
195 #define EFI_ACPI_6_0_CMOS_RTC_NOT_PRESENT BIT5
198 // Fixed ACPI Description Table Arm Boot Architecture Flags
199 // All other bits are reserved and must be set to 0.
201 #define EFI_ACPI_6_0_ARM_PSCI_COMPLIANT BIT0
202 #define EFI_ACPI_6_0_ARM_PSCI_USE_HVC BIT1
205 // Fixed ACPI Description Table Fixed Feature Flags
206 // All other bits are reserved and must be set to 0.
208 #define EFI_ACPI_6_0_WBINVD BIT0
209 #define EFI_ACPI_6_0_WBINVD_FLUSH BIT1
210 #define EFI_ACPI_6_0_PROC_C1 BIT2
211 #define EFI_ACPI_6_0_P_LVL2_UP BIT3
212 #define EFI_ACPI_6_0_PWR_BUTTON BIT4
213 #define EFI_ACPI_6_0_SLP_BUTTON BIT5
214 #define EFI_ACPI_6_0_FIX_RTC BIT6
215 #define EFI_ACPI_6_0_RTC_S4 BIT7
216 #define EFI_ACPI_6_0_TMR_VAL_EXT BIT8
217 #define EFI_ACPI_6_0_DCK_CAP BIT9
218 #define EFI_ACPI_6_0_RESET_REG_SUP BIT10
219 #define EFI_ACPI_6_0_SEALED_CASE BIT11
220 #define EFI_ACPI_6_0_HEADLESS BIT12
221 #define EFI_ACPI_6_0_CPU_SW_SLP BIT13
222 #define EFI_ACPI_6_0_PCI_EXP_WAK BIT14
223 #define EFI_ACPI_6_0_USE_PLATFORM_CLOCK BIT15
224 #define EFI_ACPI_6_0_S4_RTC_STS_VALID BIT16
225 #define EFI_ACPI_6_0_REMOTE_POWER_ON_CAPABLE BIT17
226 #define EFI_ACPI_6_0_FORCE_APIC_CLUSTER_MODEL BIT18
227 #define EFI_ACPI_6_0_FORCE_APIC_PHYSICAL_DESTINATION_MODE BIT19
228 #define EFI_ACPI_6_0_HW_REDUCED_ACPI BIT20
229 #define EFI_ACPI_6_0_LOW_POWER_S0_IDLE_CAPABLE BIT21
232 /// Firmware ACPI Control Structure
237 UINT32 HardwareSignature
;
238 UINT32 FirmwareWakingVector
;
241 UINT64 XFirmwareWakingVector
;
246 } EFI_ACPI_6_0_FIRMWARE_ACPI_CONTROL_STRUCTURE
;
249 /// FACS Version (as defined in ACPI 6.0 spec.)
251 #define EFI_ACPI_6_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION 0x02
254 /// Firmware Control Structure Feature Flags
255 /// All other bits are reserved and must be set to 0.
257 #define EFI_ACPI_6_0_S4BIOS_F BIT0
258 #define EFI_ACPI_6_0_64BIT_WAKE_SUPPORTED_F BIT1
261 /// OSPM Enabled Firmware Control Structure Flags
262 /// All other bits are reserved and must be set to 0.
264 #define EFI_ACPI_6_0_OSPM_64BIT_WAKE_F BIT0
267 // Differentiated System Description Table,
268 // Secondary System Description Table
269 // and Persistent System Description Table,
270 // no definition needed as they are common description table header, the same with
271 // EFI_ACPI_DESCRIPTION_HEADER, followed by a definition block.
273 #define EFI_ACPI_6_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x02
274 #define EFI_ACPI_6_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_REVISION 0x02
277 /// Multiple APIC Description Table header definition. The rest of the table
278 /// must be defined in a platform specific manner.
281 EFI_ACPI_DESCRIPTION_HEADER Header
;
282 UINT32 LocalApicAddress
;
284 } EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER
;
287 /// MADT Revision (as defined in ACPI 6.0 Errata A spec.)
289 #define EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION 0x04
292 /// Multiple APIC Flags
293 /// All other bits are reserved and must be set to 0.
295 #define EFI_ACPI_6_0_PCAT_COMPAT BIT0
298 // Multiple APIC Description Table APIC structure types
299 // All other values between 0x0D and 0x7F are reserved and
300 // will be ignored by OSPM. 0x80 ~ 0xFF are reserved for OEM.
302 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC 0x00
303 #define EFI_ACPI_6_0_IO_APIC 0x01
304 #define EFI_ACPI_6_0_INTERRUPT_SOURCE_OVERRIDE 0x02
305 #define EFI_ACPI_6_0_NON_MASKABLE_INTERRUPT_SOURCE 0x03
306 #define EFI_ACPI_6_0_LOCAL_APIC_NMI 0x04
307 #define EFI_ACPI_6_0_LOCAL_APIC_ADDRESS_OVERRIDE 0x05
308 #define EFI_ACPI_6_0_IO_SAPIC 0x06
309 #define EFI_ACPI_6_0_LOCAL_SAPIC 0x07
310 #define EFI_ACPI_6_0_PLATFORM_INTERRUPT_SOURCES 0x08
311 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_X2APIC 0x09
312 #define EFI_ACPI_6_0_LOCAL_X2APIC_NMI 0x0A
313 #define EFI_ACPI_6_0_GIC 0x0B
314 #define EFI_ACPI_6_0_GICD 0x0C
315 #define EFI_ACPI_6_0_GIC_MSI_FRAME 0x0D
316 #define EFI_ACPI_6_0_GICR 0x0E
317 #define EFI_ACPI_6_0_GIC_ITS 0x0F
320 // APIC Structure Definitions
324 /// Processor Local APIC Structure Definition
329 UINT8 AcpiProcessorUid
;
332 } EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC_STRUCTURE
;
335 /// Local APIC Flags. All other bits are reserved and must be 0.
337 #define EFI_ACPI_6_0_LOCAL_APIC_ENABLED BIT0
340 /// IO APIC Structure
347 UINT32 IoApicAddress
;
348 UINT32 GlobalSystemInterruptBase
;
349 } EFI_ACPI_6_0_IO_APIC_STRUCTURE
;
352 /// Interrupt Source Override Structure
359 UINT32 GlobalSystemInterrupt
;
361 } EFI_ACPI_6_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE
;
364 /// Platform Interrupt Sources Structure Definition
374 UINT32 GlobalSystemInterrupt
;
375 UINT32 PlatformInterruptSourceFlags
;
376 UINT8 CpeiProcessorOverride
;
378 } EFI_ACPI_6_0_PLATFORM_INTERRUPT_APIC_STRUCTURE
;
382 // All other bits are reserved and must be set to 0.
384 #define EFI_ACPI_6_0_POLARITY (3 << 0)
385 #define EFI_ACPI_6_0_TRIGGER_MODE (3 << 2)
388 /// Non-Maskable Interrupt Source Structure
394 UINT32 GlobalSystemInterrupt
;
395 } EFI_ACPI_6_0_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE
;
398 /// Local APIC NMI Structure
403 UINT8 AcpiProcessorUid
;
406 } EFI_ACPI_6_0_LOCAL_APIC_NMI_STRUCTURE
;
409 /// Local APIC Address Override Structure
415 UINT64 LocalApicAddress
;
416 } EFI_ACPI_6_0_LOCAL_APIC_ADDRESS_OVERRIDE_STRUCTURE
;
419 /// IO SAPIC Structure
426 UINT32 GlobalSystemInterruptBase
;
427 UINT64 IoSapicAddress
;
428 } EFI_ACPI_6_0_IO_SAPIC_STRUCTURE
;
431 /// Local SAPIC Structure
432 /// This struct followed by a null-terminated ASCII string - ACPI Processor UID String
437 UINT8 AcpiProcessorId
;
442 UINT32 ACPIProcessorUIDValue
;
443 } EFI_ACPI_6_0_PROCESSOR_LOCAL_SAPIC_STRUCTURE
;
446 /// Platform Interrupt Sources Structure
456 UINT32 GlobalSystemInterrupt
;
457 UINT32 PlatformInterruptSourceFlags
;
458 } EFI_ACPI_6_0_PLATFORM_INTERRUPT_SOURCES_STRUCTURE
;
461 /// Platform Interrupt Source Flags.
462 /// All other bits are reserved and must be set to 0.
464 #define EFI_ACPI_6_0_CPEI_PROCESSOR_OVERRIDE BIT0
467 /// Processor Local x2APIC Structure Definition
475 UINT32 AcpiProcessorUid
;
476 } EFI_ACPI_6_0_PROCESSOR_LOCAL_X2APIC_STRUCTURE
;
479 /// Local x2APIC NMI Structure
485 UINT32 AcpiProcessorUid
;
486 UINT8 LocalX2ApicLint
;
488 } EFI_ACPI_6_0_LOCAL_X2APIC_NMI_STRUCTURE
;
497 UINT32 CPUInterfaceNumber
;
498 UINT32 AcpiProcessorUid
;
500 UINT32 ParkingProtocolVersion
;
501 UINT32 PerformanceInterruptGsiv
;
502 UINT64 ParkedAddress
;
503 UINT64 PhysicalBaseAddress
;
506 UINT32 VGICMaintenanceInterrupt
;
507 UINT64 GICRBaseAddress
;
509 UINT8 ProcessorPowerEfficiencyClass
;
511 } EFI_ACPI_6_0_GIC_STRUCTURE
;
514 /// GIC Flags. All other bits are reserved and must be 0.
516 #define EFI_ACPI_6_0_GIC_ENABLED BIT0
517 #define EFI_ACPI_6_0_PERFORMANCE_INTERRUPT_MODEL BIT1
518 #define EFI_ACPI_6_0_VGIC_MAINTENANCE_INTERRUPT_MODE_FLAGS BIT2
521 /// GIC Distributor Structure
528 UINT64 PhysicalBaseAddress
;
529 UINT32 SystemVectorBase
;
532 } EFI_ACPI_6_0_GIC_DISTRIBUTOR_STRUCTURE
;
537 #define EFI_ACPI_6_0_GIC_V1 0x01
538 #define EFI_ACPI_6_0_GIC_V2 0x02
539 #define EFI_ACPI_6_0_GIC_V3 0x03
540 #define EFI_ACPI_6_0_GIC_V4 0x04
543 /// GIC MSI Frame Structure
549 UINT32 GicMsiFrameId
;
550 UINT64 PhysicalBaseAddress
;
554 } EFI_ACPI_6_0_GIC_MSI_FRAME_STRUCTURE
;
557 /// GIC MSI Frame Flags. All other bits are reserved and must be 0.
559 #define EFI_ACPI_6_0_SPI_COUNT_BASE_SELECT BIT0
568 UINT64 DiscoveryRangeBaseAddress
;
569 UINT32 DiscoveryRangeLength
;
570 } EFI_ACPI_6_0_GICR_STRUCTURE
;
573 /// GIC Interrupt Translation Service Structure
580 UINT64 PhysicalBaseAddress
;
582 } EFI_ACPI_6_0_GIC_ITS_STRUCTURE
;
585 /// Smart Battery Description Table (SBST)
588 EFI_ACPI_DESCRIPTION_HEADER Header
;
589 UINT32 WarningEnergyLevel
;
590 UINT32 LowEnergyLevel
;
591 UINT32 CriticalEnergyLevel
;
592 } EFI_ACPI_6_0_SMART_BATTERY_DESCRIPTION_TABLE
;
595 /// SBST Version (as defined in ACPI 6.0 spec.)
597 #define EFI_ACPI_6_0_SMART_BATTERY_DESCRIPTION_TABLE_REVISION 0x01
600 /// Embedded Controller Boot Resources Table (ECDT)
601 /// The table is followed by a null terminated ASCII string that contains
602 /// a fully qualified reference to the name space object.
605 EFI_ACPI_DESCRIPTION_HEADER Header
;
606 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE EcControl
;
607 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE EcData
;
610 } EFI_ACPI_6_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE
;
613 /// ECDT Version (as defined in ACPI 6.0 spec.)
615 #define EFI_ACPI_6_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_REVISION 0x01
618 /// System Resource Affinity Table (SRAT). The rest of the table
619 /// must be defined in a platform specific manner.
622 EFI_ACPI_DESCRIPTION_HEADER Header
;
623 UINT32 Reserved1
; ///< Must be set to 1
625 } EFI_ACPI_6_0_SYSTEM_RESOURCE_AFFINITY_TABLE_HEADER
;
628 /// SRAT Version (as defined in ACPI 6.0 spec.)
630 #define EFI_ACPI_6_0_SYSTEM_RESOURCE_AFFINITY_TABLE_REVISION 0x03
633 // SRAT structure types.
634 // All other values between 0x04 an 0xFF are reserved and
635 // will be ignored by OSPM.
637 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY 0x00
638 #define EFI_ACPI_6_0_MEMORY_AFFINITY 0x01
639 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_X2APIC_AFFINITY 0x02
640 #define EFI_ACPI_6_0_GICC_AFFINITY 0x03
643 /// Processor Local APIC/SAPIC Affinity Structure Definition
648 UINT8 ProximityDomain7To0
;
652 UINT8 ProximityDomain31To8
[3];
654 } EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY_STRUCTURE
;
657 /// Local APIC/SAPIC Flags. All other bits are reserved and must be 0.
659 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC_SAPIC_ENABLED (1 << 0)
662 /// Memory Affinity Structure Definition
667 UINT32 ProximityDomain
;
669 UINT32 AddressBaseLow
;
670 UINT32 AddressBaseHigh
;
676 } EFI_ACPI_6_0_MEMORY_AFFINITY_STRUCTURE
;
679 // Memory Flags. All other bits are reserved and must be 0.
681 #define EFI_ACPI_6_0_MEMORY_ENABLED (1 << 0)
682 #define EFI_ACPI_6_0_MEMORY_HOT_PLUGGABLE (1 << 1)
683 #define EFI_ACPI_6_0_MEMORY_NONVOLATILE (1 << 2)
686 /// Processor Local x2APIC Affinity Structure Definition
692 UINT32 ProximityDomain
;
697 } EFI_ACPI_6_0_PROCESSOR_LOCAL_X2APIC_AFFINITY_STRUCTURE
;
700 /// GICC Affinity Structure Definition
705 UINT32 ProximityDomain
;
706 UINT32 AcpiProcessorUid
;
709 } EFI_ACPI_6_0_GICC_AFFINITY_STRUCTURE
;
712 /// GICC Flags. All other bits are reserved and must be 0.
714 #define EFI_ACPI_6_0_GICC_ENABLED (1 << 0)
717 /// System Locality Distance Information Table (SLIT).
718 /// The rest of the table is a matrix.
721 EFI_ACPI_DESCRIPTION_HEADER Header
;
722 UINT64 NumberOfSystemLocalities
;
723 } EFI_ACPI_6_0_SYSTEM_LOCALITY_DISTANCE_INFORMATION_TABLE_HEADER
;
726 /// SLIT Version (as defined in ACPI 6.0 spec.)
728 #define EFI_ACPI_6_0_SYSTEM_LOCALITY_DISTANCE_INFORMATION_TABLE_REVISION 0x01
731 /// Corrected Platform Error Polling Table (CPEP)
734 EFI_ACPI_DESCRIPTION_HEADER Header
;
736 } EFI_ACPI_6_0_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_HEADER
;
739 /// CPEP Version (as defined in ACPI 6.0 spec.)
741 #define EFI_ACPI_6_0_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_REVISION 0x01
744 // CPEP processor structure types.
746 #define EFI_ACPI_6_0_CPEP_PROCESSOR_APIC_SAPIC 0x00
749 /// Corrected Platform Error Polling Processor Structure Definition
756 UINT32 PollingInterval
;
757 } EFI_ACPI_6_0_CPEP_PROCESSOR_APIC_SAPIC_STRUCTURE
;
760 /// Maximum System Characteristics Table (MSCT)
763 EFI_ACPI_DESCRIPTION_HEADER Header
;
764 UINT32 OffsetProxDomInfo
;
765 UINT32 MaximumNumberOfProximityDomains
;
766 UINT32 MaximumNumberOfClockDomains
;
767 UINT64 MaximumPhysicalAddress
;
768 } EFI_ACPI_6_0_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_HEADER
;
771 /// MSCT Version (as defined in ACPI 6.0 spec.)
773 #define EFI_ACPI_6_0_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_REVISION 0x01
776 /// Maximum Proximity Domain Information Structure Definition
781 UINT32 ProximityDomainRangeLow
;
782 UINT32 ProximityDomainRangeHigh
;
783 UINT32 MaximumProcessorCapacity
;
784 UINT64 MaximumMemoryCapacity
;
785 } EFI_ACPI_6_0_MAXIMUM_PROXIMITY_DOMAIN_INFORMATION_STRUCTURE
;
788 /// ACPI RAS Feature Table definition.
791 EFI_ACPI_DESCRIPTION_HEADER Header
;
792 UINT8 PlatformCommunicationChannelIdentifier
[12];
793 } EFI_ACPI_6_0_RAS_FEATURE_TABLE
;
796 /// RASF Version (as defined in ACPI 6.0 spec.)
798 #define EFI_ACPI_6_0_RAS_FEATURE_TABLE_REVISION 0x01
801 /// ACPI RASF Platform Communication Channel Shared Memory Region definition.
808 UINT8 RASCapabilities
[16];
809 UINT8 SetRASCapabilities
[16];
810 UINT16 NumberOfRASFParameterBlocks
;
811 UINT32 SetRASCapabilitiesStatus
;
812 } EFI_ACPI_6_0_RASF_PLATFORM_COMMUNICATION_CHANNEL_SHARED_MEMORY_REGION
;
815 /// ACPI RASF PCC command code
817 #define EFI_ACPI_6_0_RASF_PCC_COMMAND_CODE_EXECUTE_RASF_COMMAND 0x01
820 /// ACPI RASF Platform RAS Capabilities
822 #define EFI_ACPI_6_0_RASF_PLATFORM_RAS_CAPABILITY_HARDWARE_BASED_PATROL_SCRUB_SUPPOTED 0x01
823 #define EFI_ACPI_6_0_RASF_PLATFORM_RAS_CAPABILITY_HARDWARE_BASED_PATROL_SCRUB_SUPPOTED_AND_EXPOSED_TO_SOFTWARE 0x02
826 /// ACPI RASF Parameter Block structure for PATROL_SCRUB
832 UINT16 PatrolScrubCommand
;
833 UINT64 RequestedAddressRange
[2];
834 UINT64 ActualAddressRange
[2];
836 UINT8 RequestedSpeed
;
837 } EFI_ACPI_6_0_RASF_PATROL_SCRUB_PLATFORM_BLOCK_STRUCTURE
;
840 /// ACPI RASF Patrol Scrub command
842 #define EFI_ACPI_6_0_RASF_PATROL_SCRUB_COMMAND_GET_PATROL_PARAMETERS 0x01
843 #define EFI_ACPI_6_0_RASF_PATROL_SCRUB_COMMAND_START_PATROL_SCRUBBER 0x02
844 #define EFI_ACPI_6_0_RASF_PATROL_SCRUB_COMMAND_STOP_PATROL_SCRUBBER 0x03
847 /// Memory Power State Table definition.
850 EFI_ACPI_DESCRIPTION_HEADER Header
;
851 UINT8 PlatformCommunicationChannelIdentifier
;
853 // Memory Power Node Structure
854 // Memory Power State Characteristics
855 } EFI_ACPI_6_0_MEMORY_POWER_STATUS_TABLE
;
858 /// MPST Version (as defined in ACPI 6.0 spec.)
860 #define EFI_ACPI_6_0_MEMORY_POWER_STATE_TABLE_REVISION 0x01
863 /// MPST Platform Communication Channel Shared Memory Region definition.
869 UINT32 MemoryPowerCommandRegister
;
870 UINT32 MemoryPowerStatusRegister
;
872 UINT32 MemoryPowerNodeId
;
873 UINT64 MemoryEnergyConsumed
;
874 UINT64 ExpectedAveragePowerComsuned
;
875 } EFI_ACPI_6_0_MPST_PLATFORM_COMMUNICATION_CHANNEL_SHARED_MEMORY_REGION
;
878 /// ACPI MPST PCC command code
880 #define EFI_ACPI_6_0_MPST_PCC_COMMAND_CODE_EXECUTE_MPST_COMMAND 0x03
883 /// ACPI MPST Memory Power command
885 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_COMMAND_GET_MEMORY_POWER_STATE 0x01
886 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_COMMAND_SET_MEMORY_POWER_STATE 0x02
887 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_COMMAND_GET_AVERAGE_POWER_CONSUMED 0x03
888 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_COMMAND_GET_MEMORY_ENERGY_CONSUMED 0x04
891 /// MPST Memory Power Node Table
894 UINT8 PowerStateValue
;
895 UINT8 PowerStateInformationIndex
;
896 } EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE
;
901 UINT16 MemoryPowerNodeId
;
904 UINT64 AddressLength
;
905 UINT32 NumberOfPowerStates
;
906 UINT32 NumberOfPhysicalComponents
;
907 //EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE MemoryPowerState[NumberOfPowerStates];
908 //UINT16 PhysicalComponentIdentifier[NumberOfPhysicalComponents];
909 } EFI_ACPI_6_0_MPST_MEMORY_POWER_STRUCTURE
;
911 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STRUCTURE_FLAG_ENABLE 0x01
912 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STRUCTURE_FLAG_POWER_MANAGED 0x02
913 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STRUCTURE_FLAG_HOT_PLUGGABLE 0x04
916 UINT16 MemoryPowerNodeCount
;
918 } EFI_ACPI_6_0_MPST_MEMORY_POWER_NODE_TABLE
;
921 /// MPST Memory Power State Characteristics Table
924 UINT8 PowerStateStructureID
;
927 UINT32 AveragePowerConsumedInMPS0
;
928 UINT32 RelativePowerSavingToMPS0
;
929 UINT64 ExitLatencyToMPS0
;
930 } EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE
;
932 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_MEMORY_CONTENT_PRESERVED 0x01
933 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_AUTONOMOUS_MEMORY_POWER_STATE_ENTRY 0x02
934 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_AUTONOMOUS_MEMORY_POWER_STATE_EXIT 0x04
937 UINT16 MemoryPowerStateCharacteristicsCount
;
939 } EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_TABLE
;
942 /// Memory Topology Table definition.
945 EFI_ACPI_DESCRIPTION_HEADER Header
;
947 } EFI_ACPI_6_0_MEMORY_TOPOLOGY_TABLE
;
950 /// PMTT Version (as defined in ACPI 6.0 spec.)
952 #define EFI_ACPI_6_0_MEMORY_TOPOLOGY_TABLE_REVISION 0x01
955 /// Common Memory Aggregator Device Structure.
963 } EFI_ACPI_6_0_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE
;
966 /// Memory Aggregator Device Type
968 #define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET 0x1
969 #define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x2
970 #define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM 0x3
973 /// Socket Memory Aggregator Device Structure.
976 EFI_ACPI_6_0_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header
;
977 UINT16 SocketIdentifier
;
979 //EFI_ACPI_6_0_PMMT_MEMORY_CONTROLLER_MEMORY_AGGREGATOR_DEVICE_STRUCTURE MemoryController[];
980 } EFI_ACPI_6_0_PMMT_SOCKET_MEMORY_AGGREGATOR_DEVICE_STRUCTURE
;
983 /// MemoryController Memory Aggregator Device Structure.
986 EFI_ACPI_6_0_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header
;
989 UINT32 ReadBandwidth
;
990 UINT32 WriteBandwidth
;
991 UINT16 OptimalAccessUnit
;
992 UINT16 OptimalAccessAlignment
;
994 UINT16 NumberOfProximityDomains
;
995 //UINT32 ProximityDomain[NumberOfProximityDomains];
996 //EFI_ACPI_6_0_PMMT_DIMM_MEMORY_AGGREGATOR_DEVICE_STRUCTURE PhysicalComponent[];
997 } EFI_ACPI_6_0_PMMT_MEMORY_CONTROLLER_MEMORY_AGGREGATOR_DEVICE_STRUCTURE
;
1000 /// DIMM Memory Aggregator Device Structure.
1003 EFI_ACPI_6_0_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header
;
1004 UINT16 PhysicalComponentIdentifier
;
1007 UINT32 SmbiosHandle
;
1008 } EFI_ACPI_6_0_PMMT_DIMM_MEMORY_AGGREGATOR_DEVICE_STRUCTURE
;
1011 /// Boot Graphics Resource Table definition.
1014 EFI_ACPI_DESCRIPTION_HEADER Header
;
1016 /// 2-bytes (16 bit) version ID. This value must be 1.
1020 /// 1-byte status field indicating current status about the table.
1021 /// Bits[7:1] = Reserved (must be zero)
1022 /// Bit [0] = Valid. A one indicates the boot image graphic is valid.
1026 /// 1-byte enumerated type field indicating format of the image.
1028 /// 1 - 255 Reserved (for future use)
1032 /// 8-byte (64 bit) physical address pointing to the firmware's in-memory copy
1033 /// of the image bitmap.
1035 UINT64 ImageAddress
;
1037 /// A 4-byte (32-bit) unsigned long describing the display X-offset of the boot image.
1038 /// (X, Y) display offset of the top left corner of the boot image.
1039 /// The top left corner of the display is at offset (0, 0).
1041 UINT32 ImageOffsetX
;
1043 /// A 4-byte (32-bit) unsigned long describing the display Y-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 ImageOffsetY
;
1048 } EFI_ACPI_6_0_BOOT_GRAPHICS_RESOURCE_TABLE
;
1053 #define EFI_ACPI_6_0_BOOT_GRAPHICS_RESOURCE_TABLE_REVISION 1
1058 #define EFI_ACPI_6_0_BGRT_VERSION 0x01
1063 #define EFI_ACPI_6_0_BGRT_STATUS_NOT_DISPLAYED 0x00
1064 #define EFI_ACPI_6_0_BGRT_STATUS_DISPLAYED 0x01
1069 #define EFI_ACPI_6_0_BGRT_IMAGE_TYPE_BMP 0x00
1072 /// FPDT Version (as defined in ACPI 6.0 spec.)
1074 #define EFI_ACPI_6_0_FIRMWARE_PERFORMANCE_DATA_TABLE_REVISION 0x01
1077 /// FPDT Performance Record Types
1079 #define EFI_ACPI_6_0_FPDT_RECORD_TYPE_FIRMWARE_BASIC_BOOT_POINTER 0x0000
1080 #define EFI_ACPI_6_0_FPDT_RECORD_TYPE_S3_PERFORMANCE_TABLE_POINTER 0x0001
1083 /// FPDT Performance Record Revision
1085 #define EFI_ACPI_6_0_FPDT_RECORD_REVISION_FIRMWARE_BASIC_BOOT_POINTER 0x01
1086 #define EFI_ACPI_6_0_FPDT_RECORD_REVISION_S3_PERFORMANCE_TABLE_POINTER 0x01
1089 /// FPDT Runtime Performance Record Types
1091 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_TYPE_S3_RESUME 0x0000
1092 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_TYPE_S3_SUSPEND 0x0001
1093 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_TYPE_FIRMWARE_BASIC_BOOT 0x0002
1096 /// FPDT Runtime Performance Record Revision
1098 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_REVISION_S3_RESUME 0x01
1099 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_REVISION_S3_SUSPEND 0x01
1100 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_REVISION_FIRMWARE_BASIC_BOOT 0x02
1103 /// FPDT Performance Record header
1109 } EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER
;
1112 /// FPDT Performance Table header
1117 } EFI_ACPI_6_0_FPDT_PERFORMANCE_TABLE_HEADER
;
1120 /// FPDT Firmware Basic Boot Performance Pointer Record Structure
1123 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header
;
1126 /// 64-bit processor-relative physical address of the Basic Boot Performance Table.
1128 UINT64 BootPerformanceTablePointer
;
1129 } EFI_ACPI_6_0_FPDT_BOOT_PERFORMANCE_TABLE_POINTER_RECORD
;
1132 /// FPDT S3 Performance Table Pointer Record Structure
1135 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header
;
1138 /// 64-bit processor-relative physical address of the S3 Performance Table.
1140 UINT64 S3PerformanceTablePointer
;
1141 } EFI_ACPI_6_0_FPDT_S3_PERFORMANCE_TABLE_POINTER_RECORD
;
1144 /// FPDT Firmware Basic Boot Performance Record Structure
1147 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header
;
1150 /// Timer value logged at the beginning of firmware image execution.
1151 /// This may not always be zero or near zero.
1155 /// Timer value logged just prior to loading the OS boot loader into memory.
1156 /// For non-UEFI compatible boots, this field must be zero.
1158 UINT64 OsLoaderLoadImageStart
;
1160 /// Timer value logged just prior to launching the previously loaded OS boot loader image.
1161 /// For non-UEFI compatible boots, the timer value logged will be just prior
1162 /// to the INT 19h handler invocation.
1164 UINT64 OsLoaderStartImageStart
;
1166 /// Timer value logged at the point when the OS loader calls the
1167 /// ExitBootServices function for UEFI compatible firmware.
1168 /// For non-UEFI compatible boots, this field must be zero.
1170 UINT64 ExitBootServicesEntry
;
1172 /// Timer value logged at the point just prior towhen the OS loader gaining
1173 /// control back from calls the ExitBootServices function for UEFI compatible firmware.
1174 /// For non-UEFI compatible boots, this field must be zero.
1176 UINT64 ExitBootServicesExit
;
1177 } EFI_ACPI_6_0_FPDT_FIRMWARE_BASIC_BOOT_RECORD
;
1180 /// FPDT Firmware Basic Boot Performance Table signature
1182 #define EFI_ACPI_6_0_FPDT_BOOT_PERFORMANCE_TABLE_SIGNATURE SIGNATURE_32('F', 'B', 'P', 'T')
1185 // FPDT Firmware Basic Boot Performance Table
1188 EFI_ACPI_6_0_FPDT_PERFORMANCE_TABLE_HEADER Header
;
1190 // one or more Performance Records.
1192 } EFI_ACPI_6_0_FPDT_FIRMWARE_BASIC_BOOT_TABLE
;
1195 /// FPDT "S3PT" S3 Performance Table
1197 #define EFI_ACPI_6_0_FPDT_S3_PERFORMANCE_TABLE_SIGNATURE SIGNATURE_32('S', '3', 'P', 'T')
1200 // FPDT Firmware S3 Boot Performance Table
1203 EFI_ACPI_6_0_FPDT_PERFORMANCE_TABLE_HEADER Header
;
1205 // one or more Performance Records.
1207 } EFI_ACPI_6_0_FPDT_FIRMWARE_S3_BOOT_TABLE
;
1210 /// FPDT Basic S3 Resume Performance Record
1213 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header
;
1215 /// A count of the number of S3 resume cycles since the last full boot sequence.
1219 /// Timer recorded at the end of BIOS S3 resume, just prior to handoff to the
1220 /// OS waking vector. Only the most recent resume cycle's time is retained.
1224 /// Average timer value of all resume cycles logged since the last full boot
1225 /// sequence, including the most recent resume. Note that the entire log of
1226 /// timer values does not need to be retained in order to calculate this average.
1228 UINT64 AverageResume
;
1229 } EFI_ACPI_6_0_FPDT_S3_RESUME_RECORD
;
1232 /// FPDT Basic S3 Suspend Performance Record
1235 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header
;
1237 /// Timer value recorded at the OS write to SLP_TYP upon entry to S3.
1238 /// Only the most recent suspend cycle's timer value is retained.
1240 UINT64 SuspendStart
;
1242 /// Timer value recorded at the final firmware write to SLP_TYP (or other
1243 /// mechanism) used to trigger hardware entry to S3.
1244 /// Only the most recent suspend cycle's timer value is retained.
1247 } EFI_ACPI_6_0_FPDT_S3_SUSPEND_RECORD
;
1250 /// Firmware Performance Record Table definition.
1253 EFI_ACPI_DESCRIPTION_HEADER Header
;
1254 } EFI_ACPI_6_0_FIRMWARE_PERFORMANCE_RECORD_TABLE
;
1257 /// Generic Timer Description Table definition.
1260 EFI_ACPI_DESCRIPTION_HEADER Header
;
1261 UINT64 CntControlBasePhysicalAddress
;
1263 UINT32 SecurePL1TimerGSIV
;
1264 UINT32 SecurePL1TimerFlags
;
1265 UINT32 NonSecurePL1TimerGSIV
;
1266 UINT32 NonSecurePL1TimerFlags
;
1267 UINT32 VirtualTimerGSIV
;
1268 UINT32 VirtualTimerFlags
;
1269 UINT32 NonSecurePL2TimerGSIV
;
1270 UINT32 NonSecurePL2TimerFlags
;
1271 UINT64 CntReadBasePhysicalAddress
;
1272 UINT32 PlatformTimerCount
;
1273 UINT32 PlatformTimerOffset
;
1274 } EFI_ACPI_6_0_GENERIC_TIMER_DESCRIPTION_TABLE
;
1277 /// GTDT Version (as defined in ACPI 6.0 spec.)
1279 #define EFI_ACPI_6_0_GENERIC_TIMER_DESCRIPTION_TABLE_REVISION 0x02
1282 /// Timer Flags. All other bits are reserved and must be 0.
1284 #define EFI_ACPI_6_0_GTDT_TIMER_FLAG_TIMER_INTERRUPT_MODE BIT0
1285 #define EFI_ACPI_6_0_GTDT_TIMER_FLAG_TIMER_INTERRUPT_POLARITY BIT1
1286 #define EFI_ACPI_6_0_GTDT_TIMER_FLAG_ALWAYS_ON_CAPABILITY BIT2
1289 /// Platform Timer Type
1291 #define EFI_ACPI_6_0_GTDT_GT_BLOCK 0
1292 #define EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG 1
1295 /// GT Block Structure
1302 UINT32 GTBlockTimerCount
;
1303 UINT32 GTBlockTimerOffset
;
1304 } EFI_ACPI_6_0_GTDT_GT_BLOCK_STRUCTURE
;
1307 /// GT Block Timer Structure
1310 UINT8 GTFrameNumber
;
1314 UINT32 GTxPhysicalTimerGSIV
;
1315 UINT32 GTxPhysicalTimerFlags
;
1316 UINT32 GTxVirtualTimerGSIV
;
1317 UINT32 GTxVirtualTimerFlags
;
1318 UINT32 GTxCommonFlags
;
1319 } EFI_ACPI_6_0_GTDT_GT_BLOCK_TIMER_STRUCTURE
;
1322 /// GT Block Physical Timers and Virtual Timers Flags. All other bits are reserved and must be 0.
1324 #define EFI_ACPI_6_0_GTDT_GT_BLOCK_TIMER_FLAG_TIMER_INTERRUPT_MODE BIT0
1325 #define EFI_ACPI_6_0_GTDT_GT_BLOCK_TIMER_FLAG_TIMER_INTERRUPT_POLARITY BIT1
1328 /// Common Flags Flags. All other bits are reserved and must be 0.
1330 #define EFI_ACPI_6_0_GTDT_GT_BLOCK_COMMON_FLAG_SECURE_TIMER BIT0
1331 #define EFI_ACPI_6_0_GTDT_GT_BLOCK_COMMON_FLAG_ALWAYS_ON_CAPABILITY BIT1
1334 /// SBSA Generic Watchdog Structure
1340 UINT64 RefreshFramePhysicalAddress
;
1341 UINT64 WatchdogControlFramePhysicalAddress
;
1342 UINT32 WatchdogTimerGSIV
;
1343 UINT32 WatchdogTimerFlags
;
1344 } EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG_STRUCTURE
;
1347 /// SBSA Generic Watchdog Timer Flags. All other bits are reserved and must be 0.
1349 #define EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_TIMER_INTERRUPT_MODE BIT0
1350 #define EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_TIMER_INTERRUPT_POLARITY BIT1
1351 #define EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_SECURE_TIMER BIT2
1354 // NVDIMM Firmware Interface Table definition.
1357 EFI_ACPI_DESCRIPTION_HEADER Header
;
1359 } EFI_ACPI_6_0_NVDIMM_FIRMWARE_INTERFACE_TABLE
;
1362 // NFIT Version (as defined in ACPI 6.0 spec.)
1364 #define EFI_ACPI_6_0_NVDIMM_FIRMWARE_INTERFACE_TABLE_REVISION 0x1
1367 // Definition for NFIT Table Structure Types
1369 #define EFI_ACPI_6_0_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_STRUCTURE_TYPE 0
1370 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_TO_SYSTEM_ADDRESS_RANGE_MAP_STRUCTURE_TYPE 1
1371 #define EFI_ACPI_6_0_NFIT_INTERLEAVE_STRUCTURE_TYPE 2
1372 #define EFI_ACPI_6_0_NFIT_SMBIOS_MANAGEMENT_INFORMATION_STRUCTURE_TYPE 3
1373 #define EFI_ACPI_6_0_NFIT_NVDIMM_CONTROL_REGION_STRUCTURE_TYPE 4
1374 #define EFI_ACPI_6_0_NFIT_NVDIMM_BLOCK_DATA_WINDOW_REGION_STRUCTURE_TYPE 5
1375 #define EFI_ACPI_6_0_NFIT_FLUSH_HINT_ADDRESS_STRUCTURE_TYPE 6
1378 // Definition for NFIT Structure Header
1383 } EFI_ACPI_6_0_NFIT_STRUCTURE_HEADER
;
1386 // Definition for System Physical Address Range Structure
1388 #define EFI_ACPI_6_0_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_FLAGS_CONTROL_REGION_FOR_MANAGEMENT BIT0
1389 #define EFI_ACPI_6_0_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_FLAGS_PROXIMITY_DOMAIN_VALID BIT1
1390 #define EFI_ACPI_6_0_NFIT_GUID_VOLATILE_MEMORY_REGION { 0x7305944F, 0xFDDA, 0x44E3, { 0xB1, 0x6C, 0x3F, 0x22, 0xD2, 0x52, 0xE5, 0xD0 }}
1391 #define EFI_ACPI_6_0_NFIT_GUID_BYTE_ADDRESSABLE_PERSISTENT_MEMORY_REGION { 0x66F0D379, 0xB4F3, 0x4074, { 0xAC, 0x43, 0x0D, 0x33, 0x18, 0xB7, 0x8C, 0xDB }}
1392 #define EFI_ACPI_6_0_NFIT_GUID_NVDIMM_CONTROL_REGION { 0x92F701F6, 0x13B4, 0x405D, { 0x91, 0x0B, 0x29, 0x93, 0x67, 0xE8, 0x23, 0x4C }}
1393 #define EFI_ACPI_6_0_NFIT_GUID_NVDIMM_BLOCK_DATA_WINDOW_REGION { 0x91AF0530, 0x5D86, 0x470E, { 0xA6, 0xB0, 0x0A, 0x2D, 0xB9, 0x40, 0x82, 0x49 }}
1394 #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 }}
1395 #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 }}
1396 #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 }}
1397 #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 }}
1401 UINT16 SPARangeStructureIndex
;
1404 UINT32 ProximityDomain
;
1405 GUID AddressRangeTypeGUID
;
1406 UINT64 SystemPhysicalAddressRangeBase
;
1407 UINT64 SystemPhysicalAddressRangeLength
;
1408 UINT64 AddressRangeMemoryMappingAttribute
;
1409 } EFI_ACPI_6_0_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_STRUCTURE
;
1412 // Definition for Memory Device to System Physical Address Range Mapping Structure
1415 UINT32 DIMMNumber
:4;
1416 UINT32 MemoryChannelNumber
:4;
1417 UINT32 MemoryControllerID
:4;
1419 UINT32 NodeControllerID
:12;
1420 UINT32 Reserved_28
:4;
1421 } EFI_ACPI_6_0_NFIT_DEVICE_HANDLE
;
1423 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_PREVIOUS_SAVE_FAIL BIT0
1424 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_LAST_RESTORE_FAIL BIT1
1425 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_PLATFORM_FLUSH_FAIL BIT2
1426 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_NOT_ARMED_PRIOR_TO_OSPM_HAND_OFF BIT3
1427 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_SMART_HEALTH_EVENTS_PRIOR_OSPM_HAND_OFF BIT4
1428 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_FIRMWARE_ENABLED_TO_NOTIFY_OSPM_ON_SMART_HEALTH_EVENTS BIT5
1432 EFI_ACPI_6_0_NFIT_DEVICE_HANDLE NFITDeviceHandle
;
1433 UINT16 MemoryDevicePhysicalID
;
1434 UINT16 MemoryDeviceRegionID
;
1435 UINT16 SPARangeStructureIndex
;
1436 UINT16 NVDIMMControlRegionStructureIndex
;
1437 UINT64 MemoryDeviceRegionSize
;
1438 UINT64 RegionOffset
;
1439 UINT64 MemoryDevicePhysicalAddressRegionBase
;
1440 UINT16 InterleaveStructureIndex
;
1441 UINT16 InterleaveWays
;
1442 UINT16 MemoryDeviceStateFlags
;
1444 } EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_TO_SYSTEM_ADDRESS_RANGE_MAP_STRUCTURE
;
1447 // Definition for Interleave Structure
1452 UINT16 InterleaveStructureIndex
;
1454 UINT32 NumberOfLines
;
1456 //UINT32 LineOffset[NumberOfLines];
1457 } EFI_ACPI_6_0_NFIT_INTERLEAVE_STRUCTURE
;
1460 // Definition for SMBIOS Management Information Structure
1467 } EFI_ACPI_6_0_NFIT_SMBIOS_MANAGEMENT_INFORMATION_STRUCTURE
;
1470 // Definition for NVDIMM Control Region Structure
1472 #define EFI_ACPI_6_0_NFIT_NVDIMM_CONTROL_REGION_FLAGS_BLOCK_DATA_WINDOWS_BUFFERED BIT0
1476 UINT16 NVDIMMControlRegionStructureIndex
;
1480 UINT16 SubsystemVendorID
;
1481 UINT16 SubsystemDeviceID
;
1482 UINT16 SubsystemRevisionID
;
1483 UINT8 Reserved_18
[6];
1484 UINT32 SerialNumber
;
1485 UINT16 RegionFormatInterfaceCode
;
1486 UINT16 NumberOfBlockControlWindows
;
1487 UINT64 SizeOfBlockControlWindow
;
1488 UINT64 CommandRegisterOffsetInBlockControlWindow
;
1489 UINT64 SizeOfCommandRegisterInBlockControlWindows
;
1490 UINT64 StatusRegisterOffsetInBlockControlWindow
;
1491 UINT64 SizeOfStatusRegisterInBlockControlWindows
;
1492 UINT16 NVDIMMControlRegionFlag
;
1493 UINT8 Reserved_74
[6];
1494 } EFI_ACPI_6_0_NFIT_NVDIMM_CONTROL_REGION_STRUCTURE
;
1497 // Definition for NVDIMM Block Data Window Region Structure
1502 UINT16 NVDIMMControlRegionStructureIndex
;
1503 UINT16 NumberOfBlockDataWindows
;
1504 UINT64 BlockDataWindowStartOffset
;
1505 UINT64 SizeOfBlockDataWindow
;
1506 UINT64 BlockAccessibleMemoryCapacity
;
1507 UINT64 BeginningAddressOfFirstBlockInBlockAccessibleMemory
;
1508 } EFI_ACPI_6_0_NFIT_NVDIMM_BLOCK_DATA_WINDOW_REGION_STRUCTURE
;
1511 // Definition for Flush Hint Address Structure
1516 EFI_ACPI_6_0_NFIT_DEVICE_HANDLE NFITDeviceHandle
;
1517 UINT16 NumberOfFlushHintAddresses
;
1518 UINT8 Reserved_10
[6];
1519 //UINT64 FlushHintAddress[NumberOfFlushHintAddresses];
1520 } EFI_ACPI_6_0_NFIT_FLUSH_HINT_ADDRESS_STRUCTURE
;
1523 /// Boot Error Record Table (BERT)
1526 EFI_ACPI_DESCRIPTION_HEADER Header
;
1527 UINT32 BootErrorRegionLength
;
1528 UINT64 BootErrorRegion
;
1529 } EFI_ACPI_6_0_BOOT_ERROR_RECORD_TABLE_HEADER
;
1532 /// BERT Version (as defined in ACPI 6.0 spec.)
1534 #define EFI_ACPI_6_0_BOOT_ERROR_RECORD_TABLE_REVISION 0x01
1537 /// Boot Error Region Block Status Definition
1540 UINT32 UncorrectableErrorValid
:1;
1541 UINT32 CorrectableErrorValid
:1;
1542 UINT32 MultipleUncorrectableErrors
:1;
1543 UINT32 MultipleCorrectableErrors
:1;
1544 UINT32 ErrorDataEntryCount
:10;
1546 } EFI_ACPI_6_0_ERROR_BLOCK_STATUS
;
1549 /// Boot Error Region Definition
1552 EFI_ACPI_6_0_ERROR_BLOCK_STATUS BlockStatus
;
1553 UINT32 RawDataOffset
;
1554 UINT32 RawDataLength
;
1556 UINT32 ErrorSeverity
;
1557 } EFI_ACPI_6_0_BOOT_ERROR_REGION_STRUCTURE
;
1560 // Boot Error Severity types
1562 #define EFI_ACPI_6_0_ERROR_SEVERITY_CORRECTABLE 0x00
1563 #define EFI_ACPI_6_0_ERROR_SEVERITY_FATAL 0x01
1564 #define EFI_ACPI_6_0_ERROR_SEVERITY_CORRECTED 0x02
1565 #define EFI_ACPI_6_0_ERROR_SEVERITY_NONE 0x03
1568 /// Generic Error Data Entry Definition
1571 UINT8 SectionType
[16];
1572 UINT32 ErrorSeverity
;
1574 UINT8 ValidationBits
;
1576 UINT32 ErrorDataLength
;
1579 } EFI_ACPI_6_0_GENERIC_ERROR_DATA_ENTRY_STRUCTURE
;
1582 /// Generic Error Data Entry Version (as defined in ACPI 6.0 spec.)
1584 #define EFI_ACPI_6_0_GENERIC_ERROR_DATA_ENTRY_REVISION 0x0201
1587 /// HEST - Hardware Error Source Table
1590 EFI_ACPI_DESCRIPTION_HEADER Header
;
1591 UINT32 ErrorSourceCount
;
1592 } EFI_ACPI_6_0_HARDWARE_ERROR_SOURCE_TABLE_HEADER
;
1595 /// HEST Version (as defined in ACPI 6.0 spec.)
1597 #define EFI_ACPI_6_0_HARDWARE_ERROR_SOURCE_TABLE_REVISION 0x01
1600 // Error Source structure types.
1602 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_EXCEPTION 0x00
1603 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_CORRECTED_MACHINE_CHECK 0x01
1604 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_NMI_ERROR 0x02
1605 #define EFI_ACPI_6_0_PCI_EXPRESS_ROOT_PORT_AER 0x06
1606 #define EFI_ACPI_6_0_PCI_EXPRESS_DEVICE_AER 0x07
1607 #define EFI_ACPI_6_0_PCI_EXPRESS_BRIDGE_AER 0x08
1608 #define EFI_ACPI_6_0_GENERIC_HARDWARE_ERROR 0x09
1611 // Error Source structure flags.
1613 #define EFI_ACPI_6_0_ERROR_SOURCE_FLAG_FIRMWARE_FIRST (1 << 0)
1614 #define EFI_ACPI_6_0_ERROR_SOURCE_FLAG_GLOBAL (1 << 1)
1617 /// IA-32 Architecture Machine Check Exception Structure Definition
1625 UINT32 NumberOfRecordsToPreAllocate
;
1626 UINT32 MaxSectionsPerRecord
;
1627 UINT64 GlobalCapabilityInitData
;
1628 UINT64 GlobalControlInitData
;
1629 UINT8 NumberOfHardwareBanks
;
1631 } EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_EXCEPTION_STRUCTURE
;
1634 /// IA-32 Architecture Machine Check Bank Structure Definition
1638 UINT8 ClearStatusOnInitialization
;
1639 UINT8 StatusDataFormat
;
1641 UINT32 ControlRegisterMsrAddress
;
1642 UINT64 ControlInitData
;
1643 UINT32 StatusRegisterMsrAddress
;
1644 UINT32 AddressRegisterMsrAddress
;
1645 UINT32 MiscRegisterMsrAddress
;
1646 } EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_BANK_STRUCTURE
;
1649 /// IA-32 Architecture Machine Check Bank Structure MCA data format
1651 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_IA32 0x00
1652 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_INTEL64 0x01
1653 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_AMD64 0x02
1656 // Hardware Error Notification types. All other values are reserved
1658 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_POLLED 0x00
1659 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_EXTERNAL_INTERRUPT 0x01
1660 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_LOCAL_INTERRUPT 0x02
1661 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_SCI 0x03
1662 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_NMI 0x04
1663 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_CMCI 0x05
1664 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_MCE 0x06
1665 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_GPIO_SIGNAL 0x07
1668 /// Hardware Error Notification Configuration Write Enable Structure Definition
1672 UINT16 PollInterval
:1;
1673 UINT16 SwitchToPollingThresholdValue
:1;
1674 UINT16 SwitchToPollingThresholdWindow
:1;
1675 UINT16 ErrorThresholdValue
:1;
1676 UINT16 ErrorThresholdWindow
:1;
1678 } EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_CONFIGURATION_WRITE_ENABLE_STRUCTURE
;
1681 /// Hardware Error Notification Structure Definition
1686 EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_CONFIGURATION_WRITE_ENABLE_STRUCTURE ConfigurationWriteEnable
;
1687 UINT32 PollInterval
;
1689 UINT32 SwitchToPollingThresholdValue
;
1690 UINT32 SwitchToPollingThresholdWindow
;
1691 UINT32 ErrorThresholdValue
;
1692 UINT32 ErrorThresholdWindow
;
1693 } EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_STRUCTURE
;
1696 /// IA-32 Architecture Corrected Machine Check Structure Definition
1704 UINT32 NumberOfRecordsToPreAllocate
;
1705 UINT32 MaxSectionsPerRecord
;
1706 EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure
;
1707 UINT8 NumberOfHardwareBanks
;
1709 } EFI_ACPI_6_0_IA32_ARCHITECTURE_CORRECTED_MACHINE_CHECK_STRUCTURE
;
1712 /// IA-32 Architecture NMI Error Structure Definition
1718 UINT32 NumberOfRecordsToPreAllocate
;
1719 UINT32 MaxSectionsPerRecord
;
1720 UINT32 MaxRawDataLength
;
1721 } EFI_ACPI_6_0_IA32_ARCHITECTURE_NMI_ERROR_STRUCTURE
;
1724 /// PCI Express Root Port AER Structure Definition
1732 UINT32 NumberOfRecordsToPreAllocate
;
1733 UINT32 MaxSectionsPerRecord
;
1737 UINT16 DeviceControl
;
1739 UINT32 UncorrectableErrorMask
;
1740 UINT32 UncorrectableErrorSeverity
;
1741 UINT32 CorrectableErrorMask
;
1742 UINT32 AdvancedErrorCapabilitiesAndControl
;
1743 UINT32 RootErrorCommand
;
1744 } EFI_ACPI_6_0_PCI_EXPRESS_ROOT_PORT_AER_STRUCTURE
;
1747 /// PCI Express Device AER Structure Definition
1755 UINT32 NumberOfRecordsToPreAllocate
;
1756 UINT32 MaxSectionsPerRecord
;
1760 UINT16 DeviceControl
;
1762 UINT32 UncorrectableErrorMask
;
1763 UINT32 UncorrectableErrorSeverity
;
1764 UINT32 CorrectableErrorMask
;
1765 UINT32 AdvancedErrorCapabilitiesAndControl
;
1766 } EFI_ACPI_6_0_PCI_EXPRESS_DEVICE_AER_STRUCTURE
;
1769 /// PCI Express Bridge AER Structure Definition
1777 UINT32 NumberOfRecordsToPreAllocate
;
1778 UINT32 MaxSectionsPerRecord
;
1782 UINT16 DeviceControl
;
1784 UINT32 UncorrectableErrorMask
;
1785 UINT32 UncorrectableErrorSeverity
;
1786 UINT32 CorrectableErrorMask
;
1787 UINT32 AdvancedErrorCapabilitiesAndControl
;
1788 UINT32 SecondaryUncorrectableErrorMask
;
1789 UINT32 SecondaryUncorrectableErrorSeverity
;
1790 UINT32 SecondaryAdvancedErrorCapabilitiesAndControl
;
1791 } EFI_ACPI_6_0_PCI_EXPRESS_BRIDGE_AER_STRUCTURE
;
1794 /// Generic Hardware Error Source Structure Definition
1799 UINT16 RelatedSourceId
;
1802 UINT32 NumberOfRecordsToPreAllocate
;
1803 UINT32 MaxSectionsPerRecord
;
1804 UINT32 MaxRawDataLength
;
1805 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE ErrorStatusAddress
;
1806 EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure
;
1807 UINT32 ErrorStatusBlockLength
;
1808 } EFI_ACPI_6_0_GENERIC_HARDWARE_ERROR_SOURCE_STRUCTURE
;
1811 /// Generic Error Status Definition
1814 EFI_ACPI_6_0_ERROR_BLOCK_STATUS BlockStatus
;
1815 UINT32 RawDataOffset
;
1816 UINT32 RawDataLength
;
1818 UINT32 ErrorSeverity
;
1819 } EFI_ACPI_6_0_GENERIC_ERROR_STATUS_STRUCTURE
;
1822 /// ERST - Error Record Serialization Table
1825 EFI_ACPI_DESCRIPTION_HEADER Header
;
1826 UINT32 SerializationHeaderSize
;
1828 UINT32 InstructionEntryCount
;
1829 } EFI_ACPI_6_0_ERROR_RECORD_SERIALIZATION_TABLE_HEADER
;
1832 /// ERST Version (as defined in ACPI 6.0 spec.)
1834 #define EFI_ACPI_6_0_ERROR_RECORD_SERIALIZATION_TABLE_REVISION 0x01
1837 /// ERST Serialization Actions
1839 #define EFI_ACPI_6_0_ERST_BEGIN_WRITE_OPERATION 0x00
1840 #define EFI_ACPI_6_0_ERST_BEGIN_READ_OPERATION 0x01
1841 #define EFI_ACPI_6_0_ERST_BEGIN_CLEAR_OPERATION 0x02
1842 #define EFI_ACPI_6_0_ERST_END_OPERATION 0x03
1843 #define EFI_ACPI_6_0_ERST_SET_RECORD_OFFSET 0x04
1844 #define EFI_ACPI_6_0_ERST_EXECUTE_OPERATION 0x05
1845 #define EFI_ACPI_6_0_ERST_CHECK_BUSY_STATUS 0x06
1846 #define EFI_ACPI_6_0_ERST_GET_COMMAND_STATUS 0x07
1847 #define EFI_ACPI_6_0_ERST_GET_RECORD_IDENTIFIER 0x08
1848 #define EFI_ACPI_6_0_ERST_SET_RECORD_IDENTIFIER 0x09
1849 #define EFI_ACPI_6_0_ERST_GET_RECORD_COUNT 0x0A
1850 #define EFI_ACPI_6_0_ERST_BEGIN_DUMMY_WRITE_OPERATION 0x0B
1851 #define EFI_ACPI_6_0_ERST_GET_ERROR_LOG_ADDRESS_RANGE 0x0D
1852 #define EFI_ACPI_6_0_ERST_GET_ERROR_LOG_ADDRESS_RANGE_LENGTH 0x0E
1853 #define EFI_ACPI_6_0_ERST_GET_ERROR_LOG_ADDRESS_RANGE_ATTRIBUTES 0x0F
1856 /// ERST Action Command Status
1858 #define EFI_ACPI_6_0_ERST_STATUS_SUCCESS 0x00
1859 #define EFI_ACPI_6_0_ERST_STATUS_NOT_ENOUGH_SPACE 0x01
1860 #define EFI_ACPI_6_0_ERST_STATUS_HARDWARE_NOT_AVAILABLE 0x02
1861 #define EFI_ACPI_6_0_ERST_STATUS_FAILED 0x03
1862 #define EFI_ACPI_6_0_ERST_STATUS_RECORD_STORE_EMPTY 0x04
1863 #define EFI_ACPI_6_0_ERST_STATUS_RECORD_NOT_FOUND 0x05
1866 /// ERST Serialization Instructions
1868 #define EFI_ACPI_6_0_ERST_READ_REGISTER 0x00
1869 #define EFI_ACPI_6_0_ERST_READ_REGISTER_VALUE 0x01
1870 #define EFI_ACPI_6_0_ERST_WRITE_REGISTER 0x02
1871 #define EFI_ACPI_6_0_ERST_WRITE_REGISTER_VALUE 0x03
1872 #define EFI_ACPI_6_0_ERST_NOOP 0x04
1873 #define EFI_ACPI_6_0_ERST_LOAD_VAR1 0x05
1874 #define EFI_ACPI_6_0_ERST_LOAD_VAR2 0x06
1875 #define EFI_ACPI_6_0_ERST_STORE_VAR1 0x07
1876 #define EFI_ACPI_6_0_ERST_ADD 0x08
1877 #define EFI_ACPI_6_0_ERST_SUBTRACT 0x09
1878 #define EFI_ACPI_6_0_ERST_ADD_VALUE 0x0A
1879 #define EFI_ACPI_6_0_ERST_SUBTRACT_VALUE 0x0B
1880 #define EFI_ACPI_6_0_ERST_STALL 0x0C
1881 #define EFI_ACPI_6_0_ERST_STALL_WHILE_TRUE 0x0D
1882 #define EFI_ACPI_6_0_ERST_SKIP_NEXT_INSTRUCTION_IF_TRUE 0x0E
1883 #define EFI_ACPI_6_0_ERST_GOTO 0x0F
1884 #define EFI_ACPI_6_0_ERST_SET_SRC_ADDRESS_BASE 0x10
1885 #define EFI_ACPI_6_0_ERST_SET_DST_ADDRESS_BASE 0x11
1886 #define EFI_ACPI_6_0_ERST_MOVE_DATA 0x12
1889 /// ERST Instruction Flags
1891 #define EFI_ACPI_6_0_ERST_PRESERVE_REGISTER 0x01
1894 /// ERST Serialization Instruction Entry
1897 UINT8 SerializationAction
;
1901 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE RegisterRegion
;
1904 } EFI_ACPI_6_0_ERST_SERIALIZATION_INSTRUCTION_ENTRY
;
1907 /// EINJ - Error Injection Table
1910 EFI_ACPI_DESCRIPTION_HEADER Header
;
1911 UINT32 InjectionHeaderSize
;
1912 UINT8 InjectionFlags
;
1914 UINT32 InjectionEntryCount
;
1915 } EFI_ACPI_6_0_ERROR_INJECTION_TABLE_HEADER
;
1918 /// EINJ Version (as defined in ACPI 6.0 spec.)
1920 #define EFI_ACPI_6_0_ERROR_INJECTION_TABLE_REVISION 0x01
1923 /// EINJ Error Injection Actions
1925 #define EFI_ACPI_6_0_EINJ_BEGIN_INJECTION_OPERATION 0x00
1926 #define EFI_ACPI_6_0_EINJ_GET_TRIGGER_ERROR_ACTION_TABLE 0x01
1927 #define EFI_ACPI_6_0_EINJ_SET_ERROR_TYPE 0x02
1928 #define EFI_ACPI_6_0_EINJ_GET_ERROR_TYPE 0x03
1929 #define EFI_ACPI_6_0_EINJ_END_OPERATION 0x04
1930 #define EFI_ACPI_6_0_EINJ_EXECUTE_OPERATION 0x05
1931 #define EFI_ACPI_6_0_EINJ_CHECK_BUSY_STATUS 0x06
1932 #define EFI_ACPI_6_0_EINJ_GET_COMMAND_STATUS 0x07
1933 #define EFI_ACPI_6_0_EINJ_TRIGGER_ERROR 0xFF
1936 /// EINJ Action Command Status
1938 #define EFI_ACPI_6_0_EINJ_STATUS_SUCCESS 0x00
1939 #define EFI_ACPI_6_0_EINJ_STATUS_UNKNOWN_FAILURE 0x01
1940 #define EFI_ACPI_6_0_EINJ_STATUS_INVALID_ACCESS 0x02
1943 /// EINJ Error Type Definition
1945 #define EFI_ACPI_6_0_EINJ_ERROR_PROCESSOR_CORRECTABLE (1 << 0)
1946 #define EFI_ACPI_6_0_EINJ_ERROR_PROCESSOR_UNCORRECTABLE_NONFATAL (1 << 1)
1947 #define EFI_ACPI_6_0_EINJ_ERROR_PROCESSOR_UNCORRECTABLE_FATAL (1 << 2)
1948 #define EFI_ACPI_6_0_EINJ_ERROR_MEMORY_CORRECTABLE (1 << 3)
1949 #define EFI_ACPI_6_0_EINJ_ERROR_MEMORY_UNCORRECTABLE_NONFATAL (1 << 4)
1950 #define EFI_ACPI_6_0_EINJ_ERROR_MEMORY_UNCORRECTABLE_FATAL (1 << 5)
1951 #define EFI_ACPI_6_0_EINJ_ERROR_PCI_EXPRESS_CORRECTABLE (1 << 6)
1952 #define EFI_ACPI_6_0_EINJ_ERROR_PCI_EXPRESS_UNCORRECTABLE_NONFATAL (1 << 7)
1953 #define EFI_ACPI_6_0_EINJ_ERROR_PCI_EXPRESS_UNCORRECTABLE_FATAL (1 << 8)
1954 #define EFI_ACPI_6_0_EINJ_ERROR_PLATFORM_CORRECTABLE (1 << 9)
1955 #define EFI_ACPI_6_0_EINJ_ERROR_PLATFORM_UNCORRECTABLE_NONFATAL (1 << 10)
1956 #define EFI_ACPI_6_0_EINJ_ERROR_PLATFORM_UNCORRECTABLE_FATAL (1 << 11)
1959 /// EINJ Injection Instructions
1961 #define EFI_ACPI_6_0_EINJ_READ_REGISTER 0x00
1962 #define EFI_ACPI_6_0_EINJ_READ_REGISTER_VALUE 0x01
1963 #define EFI_ACPI_6_0_EINJ_WRITE_REGISTER 0x02
1964 #define EFI_ACPI_6_0_EINJ_WRITE_REGISTER_VALUE 0x03
1965 #define EFI_ACPI_6_0_EINJ_NOOP 0x04
1968 /// EINJ Instruction Flags
1970 #define EFI_ACPI_6_0_EINJ_PRESERVE_REGISTER 0x01
1973 /// EINJ Injection Instruction Entry
1976 UINT8 InjectionAction
;
1980 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE RegisterRegion
;
1983 } EFI_ACPI_6_0_EINJ_INJECTION_INSTRUCTION_ENTRY
;
1986 /// EINJ Trigger Action Table
1993 } EFI_ACPI_6_0_EINJ_TRIGGER_ACTION_TABLE
;
1996 /// Platform Communications Channel Table (PCCT)
1999 EFI_ACPI_DESCRIPTION_HEADER Header
;
2002 } EFI_ACPI_6_0_PLATFORM_COMMUNICATION_CHANNEL_TABLE_HEADER
;
2005 /// PCCT Version (as defined in ACPI 6.0 spec.)
2007 #define EFI_ACPI_6_0_PLATFORM_COMMUNICATION_CHANNEL_TABLE_REVISION 0x01
2010 /// PCCT Global Flags
2012 #define EFI_ACPI_6_0_PCCT_FLAGS_SCI_DOORBELL BIT0
2015 // PCCT Subspace type
2017 #define EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_GENERIC 0x00
2018 #define EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_1_HW_REDUCED_COMMUNICATIONS 0x01
2019 #define EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_2_HW_REDUCED_COMMUNICATIONS 0x02
2022 /// PCC Subspace Structure Header
2027 } EFI_ACPI_6_0_PCCT_SUBSPACE_HEADER
;
2030 /// Generic Communications Subspace Structure
2037 UINT64 AddressLength
;
2038 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE DoorbellRegister
;
2039 UINT64 DoorbellPreserve
;
2040 UINT64 DoorbellWrite
;
2041 UINT32 NominalLatency
;
2042 UINT32 MaximumPeriodicAccessRate
;
2043 UINT16 MinimumRequestTurnaroundTime
;
2044 } EFI_ACPI_6_0_PCCT_SUBSPACE_GENERIC
;
2047 /// Generic Communications Channel Shared Memory Region
2053 UINT8 GenerateSci
:1;
2054 } EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_COMMAND
;
2057 UINT8 CommandComplete
:1;
2058 UINT8 SciDoorbell
:1;
2060 UINT8 PlatformNotification
:1;
2063 } EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS
;
2067 EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_COMMAND Command
;
2068 EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS Status
;
2069 } EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_HEADER
;
2071 #define EFI_ACPI_6_0_PCCT_SUBSPACE_DOORBELL_INTERRUPT_FLAGS_POLARITY BIT0
2072 #define EFI_ACPI_6_0_PCCT_SUBSPACE_DOORBELL_INTERRUPT_FLAGS_MODE BIT1
2075 /// Type 1 HW-Reduced Communications Subspace Structure
2080 UINT32 DoorbellInterrupt
;
2081 UINT8 DoorbellInterruptFlags
;
2084 UINT64 AddressLength
;
2085 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE DoorbellRegister
;
2086 UINT64 DoorbellPreserve
;
2087 UINT64 DoorbellWrite
;
2088 UINT32 NominalLatency
;
2089 UINT32 MaximumPeriodicAccessRate
;
2090 UINT16 MinimumRequestTurnaroundTime
;
2091 } EFI_ACPI_6_0_PCCT_SUBSPACE_1_HW_REDUCED_COMMUNICATIONS
;
2094 /// Type 2 HW-Reduced Communications Subspace Structure
2099 UINT32 DoorbellInterrupt
;
2100 UINT8 DoorbellInterruptFlags
;
2103 UINT64 AddressLength
;
2104 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE DoorbellRegister
;
2105 UINT64 DoorbellPreserve
;
2106 UINT64 DoorbellWrite
;
2107 UINT32 NominalLatency
;
2108 UINT32 MaximumPeriodicAccessRate
;
2109 UINT16 MinimumRequestTurnaroundTime
;
2110 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE DoorbellAckRegister
;
2111 UINT64 DoorbellAckPreserve
;
2112 UINT64 DoorbellAckWrite
;
2113 } EFI_ACPI_6_0_PCCT_SUBSPACE_2_HW_REDUCED_COMMUNICATIONS
;
2116 // Known table signatures
2120 /// "RSD PTR " Root System Description Pointer
2122 #define EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_POINTER_SIGNATURE SIGNATURE_64('R', 'S', 'D', ' ', 'P', 'T', 'R', ' ')
2125 /// "APIC" Multiple APIC Description Table
2127 #define EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('A', 'P', 'I', 'C')
2130 /// "BERT" Boot Error Record Table
2132 #define EFI_ACPI_6_0_BOOT_ERROR_RECORD_TABLE_SIGNATURE SIGNATURE_32('B', 'E', 'R', 'T')
2135 /// "BGRT" Boot Graphics Resource Table
2137 #define EFI_ACPI_6_0_BOOT_GRAPHICS_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('B', 'G', 'R', 'T')
2140 /// "CPEP" Corrected Platform Error Polling Table
2142 #define EFI_ACPI_6_0_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_SIGNATURE SIGNATURE_32('C', 'P', 'E', 'P')
2145 /// "DSDT" Differentiated System Description Table
2147 #define EFI_ACPI_6_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('D', 'S', 'D', 'T')
2150 /// "ECDT" Embedded Controller Boot Resources Table
2152 #define EFI_ACPI_6_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_SIGNATURE SIGNATURE_32('E', 'C', 'D', 'T')
2155 /// "EINJ" Error Injection Table
2157 #define EFI_ACPI_6_0_ERROR_INJECTION_TABLE_SIGNATURE SIGNATURE_32('E', 'I', 'N', 'J')
2160 /// "ERST" Error Record Serialization Table
2162 #define EFI_ACPI_6_0_ERROR_RECORD_SERIALIZATION_TABLE_SIGNATURE SIGNATURE_32('E', 'R', 'S', 'T')
2165 /// "FACP" Fixed ACPI Description Table
2167 #define EFI_ACPI_6_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'P')
2170 /// "FACS" Firmware ACPI Control Structure
2172 #define EFI_ACPI_6_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'S')
2175 /// "FPDT" Firmware Performance Data Table
2177 #define EFI_ACPI_6_0_FIRMWARE_PERFORMANCE_DATA_TABLE_SIGNATURE SIGNATURE_32('F', 'P', 'D', 'T')
2180 /// "GTDT" Generic Timer Description Table
2182 #define EFI_ACPI_6_0_GENERIC_TIMER_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('G', 'T', 'D', 'T')
2185 /// "HEST" Hardware Error Source Table
2187 #define EFI_ACPI_6_0_HARDWARE_ERROR_SOURCE_TABLE_SIGNATURE SIGNATURE_32('H', 'E', 'S', 'T')
2190 /// "MPST" Memory Power State Table
2192 #define EFI_ACPI_6_0_MEMORY_POWER_STATE_TABLE_SIGNATURE SIGNATURE_32('M', 'P', 'S', 'T')
2195 /// "MSCT" Maximum System Characteristics Table
2197 #define EFI_ACPI_6_0_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_SIGNATURE SIGNATURE_32('M', 'S', 'C', 'T')
2200 /// "NFIT" NVDIMM Firmware Interface Table
2202 #define EFI_ACPI_6_0_NVDIMM_FIRMWARE_INTERFACE_TABLE_STRUCTURE_SIGNATURE SIGNATURE_32('N', 'F', 'I', 'T')
2205 /// "PMTT" Platform Memory Topology Table
2207 #define EFI_ACPI_6_0_PLATFORM_MEMORY_TOPOLOGY_TABLE_SIGNATURE SIGNATURE_32('P', 'M', 'T', 'T')
2210 /// "PSDT" Persistent System Description Table
2212 #define EFI_ACPI_6_0_PERSISTENT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('P', 'S', 'D', 'T')
2215 /// "RASF" ACPI RAS Feature Table
2217 #define EFI_ACPI_6_0_ACPI_RAS_FEATURE_TABLE_SIGNATURE SIGNATURE_32('R', 'A', 'S', 'F')
2220 /// "RSDT" Root System Description Table
2222 #define EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('R', 'S', 'D', 'T')
2225 /// "SBST" Smart Battery Specification Table
2227 #define EFI_ACPI_6_0_SMART_BATTERY_SPECIFICATION_TABLE_SIGNATURE SIGNATURE_32('S', 'B', 'S', 'T')
2230 /// "SLIT" System Locality Information Table
2232 #define EFI_ACPI_6_0_SYSTEM_LOCALITY_INFORMATION_TABLE_SIGNATURE SIGNATURE_32('S', 'L', 'I', 'T')
2235 /// "SRAT" System Resource Affinity Table
2237 #define EFI_ACPI_6_0_SYSTEM_RESOURCE_AFFINITY_TABLE_SIGNATURE SIGNATURE_32('S', 'R', 'A', 'T')
2240 /// "SSDT" Secondary System Description Table
2242 #define EFI_ACPI_6_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('S', 'S', 'D', 'T')
2245 /// "XSDT" Extended System Description Table
2247 #define EFI_ACPI_6_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('X', 'S', 'D', 'T')
2250 /// "BOOT" MS Simple Boot Spec
2252 #define EFI_ACPI_6_0_SIMPLE_BOOT_FLAG_TABLE_SIGNATURE SIGNATURE_32('B', 'O', 'O', 'T')
2255 /// "CSRT" MS Core System Resource Table
2257 #define EFI_ACPI_6_0_CORE_SYSTEM_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('C', 'S', 'R', 'T')
2260 /// "DBG2" MS Debug Port 2 Spec
2262 #define EFI_ACPI_6_0_DEBUG_PORT_2_TABLE_SIGNATURE SIGNATURE_32('D', 'B', 'G', '2')
2265 /// "DBGP" MS Debug Port Spec
2267 #define EFI_ACPI_6_0_DEBUG_PORT_TABLE_SIGNATURE SIGNATURE_32('D', 'B', 'G', 'P')
2270 /// "DMAR" DMA Remapping Table
2272 #define EFI_ACPI_6_0_DMA_REMAPPING_TABLE_SIGNATURE SIGNATURE_32('D', 'M', 'A', 'R')
2275 /// "DRTM" Dynamic Root of Trust for Measurement Table
2277 #define EFI_ACPI_6_0_DYNAMIC_ROOT_OF_TRUST_FOR_MEASUREMENT_TABLE_SIGNATURE SIGNATURE_32('D', 'R', 'T', 'M')
2280 /// "ETDT" Event Timer Description Table
2282 #define EFI_ACPI_6_0_EVENT_TIMER_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('E', 'T', 'D', 'T')
2285 /// "HPET" IA-PC High Precision Event Timer Table
2287 #define EFI_ACPI_6_0_HIGH_PRECISION_EVENT_TIMER_TABLE_SIGNATURE SIGNATURE_32('H', 'P', 'E', 'T')
2290 /// "iBFT" iSCSI Boot Firmware Table
2292 #define EFI_ACPI_6_0_ISCSI_BOOT_FIRMWARE_TABLE_SIGNATURE SIGNATURE_32('i', 'B', 'F', 'T')
2295 /// "IORT" I/O Remapping Table
2297 #define EFI_ACPI_6_0_IO_REMAPPING_TABLE_SIGNATURE SIGNATURE_32('I', 'O', 'R', 'T')
2300 /// "IVRS" I/O Virtualization Reporting Structure
2302 #define EFI_ACPI_6_0_IO_VIRTUALIZATION_REPORTING_STRUCTURE_SIGNATURE SIGNATURE_32('I', 'V', 'R', 'S')
2305 /// "LPIT" Low Power Idle Table
2307 #define EFI_ACPI_6_0_LOW_POWER_IDLE_TABLE_STRUCTURE_SIGNATURE SIGNATURE_32('L', 'P', 'I', 'T')
2310 /// "MCFG" PCI Express Memory Mapped Configuration Space Base Address Description Table
2312 #define EFI_ACPI_6_0_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_BASE_ADDRESS_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('M', 'C', 'F', 'G')
2315 /// "MCHI" Management Controller Host Interface Table
2317 #define EFI_ACPI_6_0_MANAGEMENT_CONTROLLER_HOST_INTERFACE_TABLE_SIGNATURE SIGNATURE_32('M', 'C', 'H', 'I')
2320 /// "MSDM" MS Data Management Table
2322 #define EFI_ACPI_6_0_DATA_MANAGEMENT_TABLE_SIGNATURE SIGNATURE_32('M', 'S', 'D', 'M')
2325 /// "SLIC" MS Software Licensing Table Specification
2327 #define EFI_ACPI_6_0_SOFTWARE_LICENSING_TABLE_SIGNATURE SIGNATURE_32('S', 'L', 'I', 'C')
2330 /// "SPCR" Serial Port Concole Redirection Table
2332 #define EFI_ACPI_6_0_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_SIGNATURE SIGNATURE_32('S', 'P', 'C', 'R')
2335 /// "SPMI" Server Platform Management Interface Table
2337 #define EFI_ACPI_6_0_SERVER_PLATFORM_MANAGEMENT_INTERFACE_TABLE_SIGNATURE SIGNATURE_32('S', 'P', 'M', 'I')
2340 /// "STAO" _STA Override Table
2342 #define EFI_ACPI_6_0_STA_OVERRIDE_TABLE_SIGNATURE SIGNATURE_32('S', 'T', 'A', 'O')
2345 /// "TCPA" Trusted Computing Platform Alliance Capabilities Table
2347 #define EFI_ACPI_6_0_TRUSTED_COMPUTING_PLATFORM_ALLIANCE_CAPABILITIES_TABLE_SIGNATURE SIGNATURE_32('T', 'C', 'P', 'A')
2350 /// "TPM2" Trusted Computing Platform 1 Table
2352 #define EFI_ACPI_6_0_TRUSTED_COMPUTING_PLATFORM_2_TABLE_SIGNATURE SIGNATURE_32('T', 'P', 'M', '2')
2355 /// "UEFI" UEFI ACPI Data Table
2357 #define EFI_ACPI_6_0_UEFI_ACPI_DATA_TABLE_SIGNATURE SIGNATURE_32('U', 'E', 'F', 'I')
2360 /// "WAET" Windows ACPI Emulated Devices Table
2362 #define EFI_ACPI_6_0_WINDOWS_ACPI_EMULATED_DEVICES_TABLE_SIGNATURE SIGNATURE_32('W', 'A', 'E', 'T')
2365 /// "WDAT" Watchdog Action Table
2367 #define EFI_ACPI_6_0_WATCHDOG_ACTION_TABLE_SIGNATURE SIGNATURE_32('W', 'D', 'A', 'T')
2370 /// "WDRT" Watchdog Resource Table
2372 #define EFI_ACPI_6_0_WATCHDOG_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('W', 'D', 'R', 'T')
2375 /// "WPBT" MS Platform Binary Table
2377 #define EFI_ACPI_6_0_PLATFORM_BINARY_TABLE_SIGNATURE SIGNATURE_32('W', 'P', 'B', 'T')
2380 /// "XENV" Xen Project Table
2382 #define EFI_ACPI_6_0_XEN_PROJECT_TABLE_SIGNATURE SIGNATURE_32('X', 'E', 'N', 'V')