2 ACPI 6.1 definitions from the ACPI Specification Revision 6.1 January, 2016.
4 Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
5 This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
17 #include <IndustryStandard/Acpi60.h>
20 // Ensure proper structure formats
25 /// ACPI 6.1 Generic Address Space definition
29 UINT8 RegisterBitWidth
;
30 UINT8 RegisterBitOffset
;
33 } EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE
;
36 // Generic Address Space Address IDs
38 #define EFI_ACPI_6_1_SYSTEM_MEMORY 0
39 #define EFI_ACPI_6_1_SYSTEM_IO 1
40 #define EFI_ACPI_6_1_PCI_CONFIGURATION_SPACE 2
41 #define EFI_ACPI_6_1_EMBEDDED_CONTROLLER 3
42 #define EFI_ACPI_6_1_SMBUS 4
43 #define EFI_ACPI_6_1_PLATFORM_COMMUNICATION_CHANNEL 0x0A
44 #define EFI_ACPI_6_1_FUNCTIONAL_FIXED_HARDWARE 0x7F
47 // Generic Address Space Access Sizes
49 #define EFI_ACPI_6_1_UNDEFINED 0
50 #define EFI_ACPI_6_1_BYTE 1
51 #define EFI_ACPI_6_1_WORD 2
52 #define EFI_ACPI_6_1_DWORD 3
53 #define EFI_ACPI_6_1_QWORD 4
56 // ACPI 6.1 table structures
60 /// Root System Description Pointer Structure
70 UINT8 ExtendedChecksum
;
72 } EFI_ACPI_6_1_ROOT_SYSTEM_DESCRIPTION_POINTER
;
75 /// RSD_PTR Revision (as defined in ACPI 6.1 spec.)
77 #define EFI_ACPI_6_1_ROOT_SYSTEM_DESCRIPTION_POINTER_REVISION 0x02 ///< ACPISpec (Revision 6.1) says current value is 2
80 /// Common table header, this prefaces all ACPI tables, including FACS, but
81 /// excluding the RSD PTR structure
86 } EFI_ACPI_6_1_COMMON_HEADER
;
89 // Root System Description Table
90 // No definition needed as it is a common description table header, the same with
91 // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT32 table pointers.
95 /// RSDT Revision (as defined in ACPI 6.1 spec.)
97 #define EFI_ACPI_6_1_ROOT_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01
100 // Extended System Description Table
101 // No definition needed as it is a common description table header, the same with
102 // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT64 table pointers.
106 /// XSDT Revision (as defined in ACPI 6.1 spec.)
108 #define EFI_ACPI_6_1_EXTENDED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01
111 /// Fixed ACPI Description Table Structure (FADT)
114 EFI_ACPI_DESCRIPTION_HEADER Header
;
118 UINT8 PreferredPmProfile
;
153 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE ResetReg
;
157 UINT64 XFirmwareCtrl
;
159 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE XPm1aEvtBlk
;
160 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE XPm1bEvtBlk
;
161 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE XPm1aCntBlk
;
162 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE XPm1bCntBlk
;
163 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE XPm2CntBlk
;
164 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE XPmTmrBlk
;
165 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE XGpe0Blk
;
166 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE XGpe1Blk
;
167 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE SleepControlReg
;
168 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE SleepStatusReg
;
169 UINT64 HypervisorVendorIdentity
;
170 } EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE
;
173 /// FADT Version (as defined in ACPI 6.1 spec.)
175 #define EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE_REVISION 0x06
176 #define EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE_MINOR_REVISION 0x01
179 // Fixed ACPI Description Table Preferred Power Management Profile
181 #define EFI_ACPI_6_1_PM_PROFILE_UNSPECIFIED 0
182 #define EFI_ACPI_6_1_PM_PROFILE_DESKTOP 1
183 #define EFI_ACPI_6_1_PM_PROFILE_MOBILE 2
184 #define EFI_ACPI_6_1_PM_PROFILE_WORKSTATION 3
185 #define EFI_ACPI_6_1_PM_PROFILE_ENTERPRISE_SERVER 4
186 #define EFI_ACPI_6_1_PM_PROFILE_SOHO_SERVER 5
187 #define EFI_ACPI_6_1_PM_PROFILE_APPLIANCE_PC 6
188 #define EFI_ACPI_6_1_PM_PROFILE_PERFORMANCE_SERVER 7
189 #define EFI_ACPI_6_1_PM_PROFILE_TABLET 8
192 // Fixed ACPI Description Table Boot Architecture Flags
193 // All other bits are reserved and must be set to 0.
195 #define EFI_ACPI_6_1_LEGACY_DEVICES BIT0
196 #define EFI_ACPI_6_1_8042 BIT1
197 #define EFI_ACPI_6_1_VGA_NOT_PRESENT BIT2
198 #define EFI_ACPI_6_1_MSI_NOT_SUPPORTED BIT3
199 #define EFI_ACPI_6_1_PCIE_ASPM_CONTROLS BIT4
200 #define EFI_ACPI_6_1_CMOS_RTC_NOT_PRESENT BIT5
203 // Fixed ACPI Description Table Arm Boot Architecture Flags
204 // All other bits are reserved and must be set to 0.
206 #define EFI_ACPI_6_1_ARM_PSCI_COMPLIANT BIT0
207 #define EFI_ACPI_6_1_ARM_PSCI_USE_HVC BIT1
210 // Fixed ACPI Description Table Fixed Feature Flags
211 // All other bits are reserved and must be set to 0.
213 #define EFI_ACPI_6_1_WBINVD BIT0
214 #define EFI_ACPI_6_1_WBINVD_FLUSH BIT1
215 #define EFI_ACPI_6_1_PROC_C1 BIT2
216 #define EFI_ACPI_6_1_P_LVL2_UP BIT3
217 #define EFI_ACPI_6_1_PWR_BUTTON BIT4
218 #define EFI_ACPI_6_1_SLP_BUTTON BIT5
219 #define EFI_ACPI_6_1_FIX_RTC BIT6
220 #define EFI_ACPI_6_1_RTC_S4 BIT7
221 #define EFI_ACPI_6_1_TMR_VAL_EXT BIT8
222 #define EFI_ACPI_6_1_DCK_CAP BIT9
223 #define EFI_ACPI_6_1_RESET_REG_SUP BIT10
224 #define EFI_ACPI_6_1_SEALED_CASE BIT11
225 #define EFI_ACPI_6_1_HEADLESS BIT12
226 #define EFI_ACPI_6_1_CPU_SW_SLP BIT13
227 #define EFI_ACPI_6_1_PCI_EXP_WAK BIT14
228 #define EFI_ACPI_6_1_USE_PLATFORM_CLOCK BIT15
229 #define EFI_ACPI_6_1_S4_RTC_STS_VALID BIT16
230 #define EFI_ACPI_6_1_REMOTE_POWER_ON_CAPABLE BIT17
231 #define EFI_ACPI_6_1_FORCE_APIC_CLUSTER_MODEL BIT18
232 #define EFI_ACPI_6_1_FORCE_APIC_PHYSICAL_DESTINATION_MODE BIT19
233 #define EFI_ACPI_6_1_HW_REDUCED_ACPI BIT20
234 #define EFI_ACPI_6_1_LOW_POWER_S0_IDLE_CAPABLE BIT21
237 /// Firmware ACPI Control Structure
242 UINT32 HardwareSignature
;
243 UINT32 FirmwareWakingVector
;
246 UINT64 XFirmwareWakingVector
;
251 } EFI_ACPI_6_1_FIRMWARE_ACPI_CONTROL_STRUCTURE
;
254 /// FACS Version (as defined in ACPI 6.1 spec.)
256 #define EFI_ACPI_6_1_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION 0x02
259 /// Firmware Control Structure Feature Flags
260 /// All other bits are reserved and must be set to 0.
262 #define EFI_ACPI_6_1_S4BIOS_F BIT0
263 #define EFI_ACPI_6_1_64BIT_WAKE_SUPPORTED_F BIT1
266 /// OSPM Enabled Firmware Control Structure Flags
267 /// All other bits are reserved and must be set to 0.
269 #define EFI_ACPI_6_1_OSPM_64BIT_WAKE_F BIT0
272 // Differentiated System Description Table,
273 // Secondary System Description Table
274 // and Persistent System Description Table,
275 // no definition needed as they are common description table header, the same with
276 // EFI_ACPI_DESCRIPTION_HEADER, followed by a definition block.
278 #define EFI_ACPI_6_1_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x02
279 #define EFI_ACPI_6_1_SECONDARY_SYSTEM_DESCRIPTION_TABLE_REVISION 0x02
282 /// Multiple APIC Description Table header definition. The rest of the table
283 /// must be defined in a platform specific manner.
286 EFI_ACPI_DESCRIPTION_HEADER Header
;
287 UINT32 LocalApicAddress
;
289 } EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER
;
292 /// MADT Revision (as defined in ACPI 6.1 spec.)
294 #define EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION 0x04
297 /// Multiple APIC Flags
298 /// All other bits are reserved and must be set to 0.
300 #define EFI_ACPI_6_1_PCAT_COMPAT BIT0
303 // Multiple APIC Description Table APIC structure types
304 // All other values between 0x0D and 0x7F are reserved and
305 // will be ignored by OSPM. 0x80 ~ 0xFF are reserved for OEM.
307 #define EFI_ACPI_6_1_PROCESSOR_LOCAL_APIC 0x00
308 #define EFI_ACPI_6_1_IO_APIC 0x01
309 #define EFI_ACPI_6_1_INTERRUPT_SOURCE_OVERRIDE 0x02
310 #define EFI_ACPI_6_1_NON_MASKABLE_INTERRUPT_SOURCE 0x03
311 #define EFI_ACPI_6_1_LOCAL_APIC_NMI 0x04
312 #define EFI_ACPI_6_1_LOCAL_APIC_ADDRESS_OVERRIDE 0x05
313 #define EFI_ACPI_6_1_IO_SAPIC 0x06
314 #define EFI_ACPI_6_1_LOCAL_SAPIC 0x07
315 #define EFI_ACPI_6_1_PLATFORM_INTERRUPT_SOURCES 0x08
316 #define EFI_ACPI_6_1_PROCESSOR_LOCAL_X2APIC 0x09
317 #define EFI_ACPI_6_1_LOCAL_X2APIC_NMI 0x0A
318 #define EFI_ACPI_6_1_GIC 0x0B
319 #define EFI_ACPI_6_1_GICD 0x0C
320 #define EFI_ACPI_6_1_GIC_MSI_FRAME 0x0D
321 #define EFI_ACPI_6_1_GICR 0x0E
322 #define EFI_ACPI_6_1_GIC_ITS 0x0F
325 // APIC Structure Definitions
329 /// Processor Local APIC Structure Definition
334 UINT8 AcpiProcessorUid
;
337 } EFI_ACPI_6_1_PROCESSOR_LOCAL_APIC_STRUCTURE
;
340 /// Local APIC Flags. All other bits are reserved and must be 0.
342 #define EFI_ACPI_6_1_LOCAL_APIC_ENABLED BIT0
345 /// IO APIC Structure
352 UINT32 IoApicAddress
;
353 UINT32 GlobalSystemInterruptBase
;
354 } EFI_ACPI_6_1_IO_APIC_STRUCTURE
;
357 /// Interrupt Source Override Structure
364 UINT32 GlobalSystemInterrupt
;
366 } EFI_ACPI_6_1_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE
;
369 /// Platform Interrupt Sources Structure Definition
379 UINT32 GlobalSystemInterrupt
;
380 UINT32 PlatformInterruptSourceFlags
;
381 UINT8 CpeiProcessorOverride
;
383 } EFI_ACPI_6_1_PLATFORM_INTERRUPT_APIC_STRUCTURE
;
387 // All other bits are reserved and must be set to 0.
389 #define EFI_ACPI_6_1_POLARITY (3 << 0)
390 #define EFI_ACPI_6_1_TRIGGER_MODE (3 << 2)
393 /// Non-Maskable Interrupt Source Structure
399 UINT32 GlobalSystemInterrupt
;
400 } EFI_ACPI_6_1_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE
;
403 /// Local APIC NMI Structure
408 UINT8 AcpiProcessorUid
;
411 } EFI_ACPI_6_1_LOCAL_APIC_NMI_STRUCTURE
;
414 /// Local APIC Address Override Structure
420 UINT64 LocalApicAddress
;
421 } EFI_ACPI_6_1_LOCAL_APIC_ADDRESS_OVERRIDE_STRUCTURE
;
424 /// IO SAPIC Structure
431 UINT32 GlobalSystemInterruptBase
;
432 UINT64 IoSapicAddress
;
433 } EFI_ACPI_6_1_IO_SAPIC_STRUCTURE
;
436 /// Local SAPIC Structure
437 /// This struct followed by a null-terminated ASCII string - ACPI Processor UID String
442 UINT8 AcpiProcessorId
;
447 UINT32 ACPIProcessorUIDValue
;
448 } EFI_ACPI_6_1_PROCESSOR_LOCAL_SAPIC_STRUCTURE
;
451 /// Platform Interrupt Sources Structure
461 UINT32 GlobalSystemInterrupt
;
462 UINT32 PlatformInterruptSourceFlags
;
463 } EFI_ACPI_6_1_PLATFORM_INTERRUPT_SOURCES_STRUCTURE
;
466 /// Platform Interrupt Source Flags.
467 /// All other bits are reserved and must be set to 0.
469 #define EFI_ACPI_6_1_CPEI_PROCESSOR_OVERRIDE BIT0
472 /// Processor Local x2APIC Structure Definition
480 UINT32 AcpiProcessorUid
;
481 } EFI_ACPI_6_1_PROCESSOR_LOCAL_X2APIC_STRUCTURE
;
484 /// Local x2APIC NMI Structure
490 UINT32 AcpiProcessorUid
;
491 UINT8 LocalX2ApicLint
;
493 } EFI_ACPI_6_1_LOCAL_X2APIC_NMI_STRUCTURE
;
502 UINT32 CPUInterfaceNumber
;
503 UINT32 AcpiProcessorUid
;
505 UINT32 ParkingProtocolVersion
;
506 UINT32 PerformanceInterruptGsiv
;
507 UINT64 ParkedAddress
;
508 UINT64 PhysicalBaseAddress
;
511 UINT32 VGICMaintenanceInterrupt
;
512 UINT64 GICRBaseAddress
;
514 UINT8 ProcessorPowerEfficiencyClass
;
516 } EFI_ACPI_6_1_GIC_STRUCTURE
;
519 /// GIC Flags. All other bits are reserved and must be 0.
521 #define EFI_ACPI_6_1_GIC_ENABLED BIT0
522 #define EFI_ACPI_6_1_PERFORMANCE_INTERRUPT_MODEL BIT1
523 #define EFI_ACPI_6_1_VGIC_MAINTENANCE_INTERRUPT_MODE_FLAGS BIT2
526 /// GIC Distributor Structure
533 UINT64 PhysicalBaseAddress
;
534 UINT32 SystemVectorBase
;
537 } EFI_ACPI_6_1_GIC_DISTRIBUTOR_STRUCTURE
;
542 #define EFI_ACPI_6_1_GIC_V1 0x01
543 #define EFI_ACPI_6_1_GIC_V2 0x02
544 #define EFI_ACPI_6_1_GIC_V3 0x03
545 #define EFI_ACPI_6_1_GIC_V4 0x04
548 /// GIC MSI Frame Structure
554 UINT32 GicMsiFrameId
;
555 UINT64 PhysicalBaseAddress
;
559 } EFI_ACPI_6_1_GIC_MSI_FRAME_STRUCTURE
;
562 /// GIC MSI Frame Flags. All other bits are reserved and must be 0.
564 #define EFI_ACPI_6_1_SPI_COUNT_BASE_SELECT BIT0
573 UINT64 DiscoveryRangeBaseAddress
;
574 UINT32 DiscoveryRangeLength
;
575 } EFI_ACPI_6_1_GICR_STRUCTURE
;
578 /// GIC Interrupt Translation Service Structure
585 UINT64 PhysicalBaseAddress
;
587 } EFI_ACPI_6_1_GIC_ITS_STRUCTURE
;
590 /// Smart Battery Description Table (SBST)
593 EFI_ACPI_DESCRIPTION_HEADER Header
;
594 UINT32 WarningEnergyLevel
;
595 UINT32 LowEnergyLevel
;
596 UINT32 CriticalEnergyLevel
;
597 } EFI_ACPI_6_1_SMART_BATTERY_DESCRIPTION_TABLE
;
600 /// SBST Version (as defined in ACPI 6.1 spec.)
602 #define EFI_ACPI_6_1_SMART_BATTERY_DESCRIPTION_TABLE_REVISION 0x01
605 /// Embedded Controller Boot Resources Table (ECDT)
606 /// The table is followed by a null terminated ASCII string that contains
607 /// a fully qualified reference to the name space object.
610 EFI_ACPI_DESCRIPTION_HEADER Header
;
611 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE EcControl
;
612 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE EcData
;
615 } EFI_ACPI_6_1_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE
;
618 /// ECDT Version (as defined in ACPI 6.1 spec.)
620 #define EFI_ACPI_6_1_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_REVISION 0x01
623 /// System Resource Affinity Table (SRAT). The rest of the table
624 /// must be defined in a platform specific manner.
627 EFI_ACPI_DESCRIPTION_HEADER Header
;
628 UINT32 Reserved1
; ///< Must be set to 1
630 } EFI_ACPI_6_1_SYSTEM_RESOURCE_AFFINITY_TABLE_HEADER
;
633 /// SRAT Version (as defined in ACPI 6.1 spec.)
635 #define EFI_ACPI_6_1_SYSTEM_RESOURCE_AFFINITY_TABLE_REVISION 0x03
638 // SRAT structure types.
639 // All other values between 0x04 an 0xFF are reserved and
640 // will be ignored by OSPM.
642 #define EFI_ACPI_6_1_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY 0x00
643 #define EFI_ACPI_6_1_MEMORY_AFFINITY 0x01
644 #define EFI_ACPI_6_1_PROCESSOR_LOCAL_X2APIC_AFFINITY 0x02
645 #define EFI_ACPI_6_1_GICC_AFFINITY 0x03
648 /// Processor Local APIC/SAPIC Affinity Structure Definition
653 UINT8 ProximityDomain7To0
;
657 UINT8 ProximityDomain31To8
[3];
659 } EFI_ACPI_6_1_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY_STRUCTURE
;
662 /// Local APIC/SAPIC Flags. All other bits are reserved and must be 0.
664 #define EFI_ACPI_6_1_PROCESSOR_LOCAL_APIC_SAPIC_ENABLED (1 << 0)
667 /// Memory Affinity Structure Definition
672 UINT32 ProximityDomain
;
674 UINT32 AddressBaseLow
;
675 UINT32 AddressBaseHigh
;
681 } EFI_ACPI_6_1_MEMORY_AFFINITY_STRUCTURE
;
684 // Memory Flags. All other bits are reserved and must be 0.
686 #define EFI_ACPI_6_1_MEMORY_ENABLED (1 << 0)
687 #define EFI_ACPI_6_1_MEMORY_HOT_PLUGGABLE (1 << 1)
688 #define EFI_ACPI_6_1_MEMORY_NONVOLATILE (1 << 2)
691 /// Processor Local x2APIC Affinity Structure Definition
697 UINT32 ProximityDomain
;
702 } EFI_ACPI_6_1_PROCESSOR_LOCAL_X2APIC_AFFINITY_STRUCTURE
;
705 /// GICC Affinity Structure Definition
710 UINT32 ProximityDomain
;
711 UINT32 AcpiProcessorUid
;
714 } EFI_ACPI_6_1_GICC_AFFINITY_STRUCTURE
;
717 /// GICC Flags. All other bits are reserved and must be 0.
719 #define EFI_ACPI_6_1_GICC_ENABLED (1 << 0)
722 /// System Locality Distance Information Table (SLIT).
723 /// The rest of the table is a matrix.
726 EFI_ACPI_DESCRIPTION_HEADER Header
;
727 UINT64 NumberOfSystemLocalities
;
728 } EFI_ACPI_6_1_SYSTEM_LOCALITY_DISTANCE_INFORMATION_TABLE_HEADER
;
731 /// SLIT Version (as defined in ACPI 6.1 spec.)
733 #define EFI_ACPI_6_1_SYSTEM_LOCALITY_DISTANCE_INFORMATION_TABLE_REVISION 0x01
736 /// Corrected Platform Error Polling Table (CPEP)
739 EFI_ACPI_DESCRIPTION_HEADER Header
;
741 } EFI_ACPI_6_1_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_HEADER
;
744 /// CPEP Version (as defined in ACPI 6.1 spec.)
746 #define EFI_ACPI_6_1_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_REVISION 0x01
749 // CPEP processor structure types.
751 #define EFI_ACPI_6_1_CPEP_PROCESSOR_APIC_SAPIC 0x00
754 /// Corrected Platform Error Polling Processor Structure Definition
761 UINT32 PollingInterval
;
762 } EFI_ACPI_6_1_CPEP_PROCESSOR_APIC_SAPIC_STRUCTURE
;
765 /// Maximum System Characteristics Table (MSCT)
768 EFI_ACPI_DESCRIPTION_HEADER Header
;
769 UINT32 OffsetProxDomInfo
;
770 UINT32 MaximumNumberOfProximityDomains
;
771 UINT32 MaximumNumberOfClockDomains
;
772 UINT64 MaximumPhysicalAddress
;
773 } EFI_ACPI_6_1_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_HEADER
;
776 /// MSCT Version (as defined in ACPI 6.1 spec.)
778 #define EFI_ACPI_6_1_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_REVISION 0x01
781 /// Maximum Proximity Domain Information Structure Definition
786 UINT32 ProximityDomainRangeLow
;
787 UINT32 ProximityDomainRangeHigh
;
788 UINT32 MaximumProcessorCapacity
;
789 UINT64 MaximumMemoryCapacity
;
790 } EFI_ACPI_6_1_MAXIMUM_PROXIMITY_DOMAIN_INFORMATION_STRUCTURE
;
793 /// ACPI RAS Feature Table definition.
796 EFI_ACPI_DESCRIPTION_HEADER Header
;
797 UINT8 PlatformCommunicationChannelIdentifier
[12];
798 } EFI_ACPI_6_1_RAS_FEATURE_TABLE
;
801 /// RASF Version (as defined in ACPI 6.1 spec.)
803 #define EFI_ACPI_6_1_RAS_FEATURE_TABLE_REVISION 0x01
806 /// ACPI RASF Platform Communication Channel Shared Memory Region definition.
813 UINT8 RASCapabilities
[16];
814 UINT8 SetRASCapabilities
[16];
815 UINT16 NumberOfRASFParameterBlocks
;
816 UINT32 SetRASCapabilitiesStatus
;
817 } EFI_ACPI_6_1_RASF_PLATFORM_COMMUNICATION_CHANNEL_SHARED_MEMORY_REGION
;
820 /// ACPI RASF PCC command code
822 #define EFI_ACPI_6_1_RASF_PCC_COMMAND_CODE_EXECUTE_RASF_COMMAND 0x01
825 /// ACPI RASF Platform RAS Capabilities
827 #define EFI_ACPI_6_1_RASF_PLATFORM_RAS_CAPABILITY_HARDWARE_BASED_PATROL_SCRUB_SUPPOTED 0x01
828 #define EFI_ACPI_6_1_RASF_PLATFORM_RAS_CAPABILITY_HARDWARE_BASED_PATROL_SCRUB_SUPPOTED_AND_EXPOSED_TO_SOFTWARE 0x02
831 /// ACPI RASF Parameter Block structure for PATROL_SCRUB
837 UINT16 PatrolScrubCommand
;
838 UINT64 RequestedAddressRange
[2];
839 UINT64 ActualAddressRange
[2];
841 UINT8 RequestedSpeed
;
842 } EFI_ACPI_6_1_RASF_PATROL_SCRUB_PLATFORM_BLOCK_STRUCTURE
;
845 /// ACPI RASF Patrol Scrub command
847 #define EFI_ACPI_6_1_RASF_PATROL_SCRUB_COMMAND_GET_PATROL_PARAMETERS 0x01
848 #define EFI_ACPI_6_1_RASF_PATROL_SCRUB_COMMAND_START_PATROL_SCRUBBER 0x02
849 #define EFI_ACPI_6_1_RASF_PATROL_SCRUB_COMMAND_STOP_PATROL_SCRUBBER 0x03
852 /// Memory Power State Table definition.
855 EFI_ACPI_DESCRIPTION_HEADER Header
;
856 UINT8 PlatformCommunicationChannelIdentifier
;
858 // Memory Power Node Structure
859 // Memory Power State Characteristics
860 } EFI_ACPI_6_1_MEMORY_POWER_STATUS_TABLE
;
863 /// MPST Version (as defined in ACPI 6.1 spec.)
865 #define EFI_ACPI_6_1_MEMORY_POWER_STATE_TABLE_REVISION 0x01
868 /// MPST Platform Communication Channel Shared Memory Region definition.
874 UINT32 MemoryPowerCommandRegister
;
875 UINT32 MemoryPowerStatusRegister
;
877 UINT32 MemoryPowerNodeId
;
878 UINT64 MemoryEnergyConsumed
;
879 UINT64 ExpectedAveragePowerComsuned
;
880 } EFI_ACPI_6_1_MPST_PLATFORM_COMMUNICATION_CHANNEL_SHARED_MEMORY_REGION
;
883 /// ACPI MPST PCC command code
885 #define EFI_ACPI_6_1_MPST_PCC_COMMAND_CODE_EXECUTE_MPST_COMMAND 0x03
888 /// ACPI MPST Memory Power command
890 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_COMMAND_GET_MEMORY_POWER_STATE 0x01
891 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_COMMAND_SET_MEMORY_POWER_STATE 0x02
892 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_COMMAND_GET_AVERAGE_POWER_CONSUMED 0x03
893 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_COMMAND_GET_MEMORY_ENERGY_CONSUMED 0x04
896 /// MPST Memory Power Node Table
899 UINT8 PowerStateValue
;
900 UINT8 PowerStateInformationIndex
;
901 } EFI_ACPI_6_1_MPST_MEMORY_POWER_STATE
;
906 UINT16 MemoryPowerNodeId
;
909 UINT64 AddressLength
;
910 UINT32 NumberOfPowerStates
;
911 UINT32 NumberOfPhysicalComponents
;
912 //EFI_ACPI_6_1_MPST_MEMORY_POWER_STATE MemoryPowerState[NumberOfPowerStates];
913 //UINT16 PhysicalComponentIdentifier[NumberOfPhysicalComponents];
914 } EFI_ACPI_6_1_MPST_MEMORY_POWER_STRUCTURE
;
916 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_STRUCTURE_FLAG_ENABLE 0x01
917 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_STRUCTURE_FLAG_POWER_MANAGED 0x02
918 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_STRUCTURE_FLAG_HOT_PLUGGABLE 0x04
921 UINT16 MemoryPowerNodeCount
;
923 } EFI_ACPI_6_1_MPST_MEMORY_POWER_NODE_TABLE
;
926 /// MPST Memory Power State Characteristics Table
929 UINT8 PowerStateStructureID
;
932 UINT32 AveragePowerConsumedInMPS0
;
933 UINT32 RelativePowerSavingToMPS0
;
934 UINT64 ExitLatencyToMPS0
;
935 } EFI_ACPI_6_1_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE
;
937 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_MEMORY_CONTENT_PRESERVED 0x01
938 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_AUTONOMOUS_MEMORY_POWER_STATE_ENTRY 0x02
939 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_AUTONOMOUS_MEMORY_POWER_STATE_EXIT 0x04
942 UINT16 MemoryPowerStateCharacteristicsCount
;
944 } EFI_ACPI_6_1_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_TABLE
;
947 /// Memory Topology Table definition.
950 EFI_ACPI_DESCRIPTION_HEADER Header
;
952 } EFI_ACPI_6_1_MEMORY_TOPOLOGY_TABLE
;
955 /// PMTT Version (as defined in ACPI 6.1 spec.)
957 #define EFI_ACPI_6_1_MEMORY_TOPOLOGY_TABLE_REVISION 0x01
960 /// Common Memory Aggregator Device Structure.
968 } EFI_ACPI_6_1_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE
;
971 /// Memory Aggregator Device Type
973 #define EFI_ACPI_6_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET 0x1
974 #define EFI_ACPI_6_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x2
975 #define EFI_ACPI_6_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM 0x3
978 /// Socket Memory Aggregator Device Structure.
981 EFI_ACPI_6_1_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header
;
982 UINT16 SocketIdentifier
;
984 //EFI_ACPI_6_1_PMMT_MEMORY_CONTROLLER_MEMORY_AGGREGATOR_DEVICE_STRUCTURE MemoryController[];
985 } EFI_ACPI_6_1_PMMT_SOCKET_MEMORY_AGGREGATOR_DEVICE_STRUCTURE
;
988 /// MemoryController Memory Aggregator Device Structure.
991 EFI_ACPI_6_1_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header
;
994 UINT32 ReadBandwidth
;
995 UINT32 WriteBandwidth
;
996 UINT16 OptimalAccessUnit
;
997 UINT16 OptimalAccessAlignment
;
999 UINT16 NumberOfProximityDomains
;
1000 //UINT32 ProximityDomain[NumberOfProximityDomains];
1001 //EFI_ACPI_6_1_PMMT_DIMM_MEMORY_AGGREGATOR_DEVICE_STRUCTURE PhysicalComponent[];
1002 } EFI_ACPI_6_1_PMMT_MEMORY_CONTROLLER_MEMORY_AGGREGATOR_DEVICE_STRUCTURE
;
1005 /// DIMM Memory Aggregator Device Structure.
1008 EFI_ACPI_6_1_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header
;
1009 UINT16 PhysicalComponentIdentifier
;
1012 UINT32 SmbiosHandle
;
1013 } EFI_ACPI_6_1_PMMT_DIMM_MEMORY_AGGREGATOR_DEVICE_STRUCTURE
;
1016 /// Boot Graphics Resource Table definition.
1019 EFI_ACPI_DESCRIPTION_HEADER Header
;
1021 /// 2-bytes (16 bit) version ID. This value must be 1.
1025 /// 1-byte status field indicating current status about the table.
1026 /// Bits[7:1] = Reserved (must be zero)
1027 /// Bit [0] = Valid. A one indicates the boot image graphic is valid.
1031 /// 1-byte enumerated type field indicating format of the image.
1033 /// 1 - 255 Reserved (for future use)
1037 /// 8-byte (64 bit) physical address pointing to the firmware's in-memory copy
1038 /// of the image bitmap.
1040 UINT64 ImageAddress
;
1042 /// A 4-byte (32-bit) unsigned long describing the display X-offset of the boot image.
1043 /// (X, Y) display offset of the top left corner of the boot image.
1044 /// The top left corner of the display is at offset (0, 0).
1046 UINT32 ImageOffsetX
;
1048 /// A 4-byte (32-bit) unsigned long describing the display Y-offset of the boot image.
1049 /// (X, Y) display offset of the top left corner of the boot image.
1050 /// The top left corner of the display is at offset (0, 0).
1052 UINT32 ImageOffsetY
;
1053 } EFI_ACPI_6_1_BOOT_GRAPHICS_RESOURCE_TABLE
;
1058 #define EFI_ACPI_6_1_BOOT_GRAPHICS_RESOURCE_TABLE_REVISION 1
1063 #define EFI_ACPI_6_1_BGRT_VERSION 0x01
1068 #define EFI_ACPI_6_1_BGRT_STATUS_NOT_DISPLAYED 0x00
1069 #define EFI_ACPI_6_1_BGRT_STATUS_DISPLAYED 0x01
1074 #define EFI_ACPI_6_1_BGRT_IMAGE_TYPE_BMP 0x00
1077 /// FPDT Version (as defined in ACPI 6.1 spec.)
1079 #define EFI_ACPI_6_1_FIRMWARE_PERFORMANCE_DATA_TABLE_REVISION 0x01
1082 /// FPDT Performance Record Types
1084 #define EFI_ACPI_6_1_FPDT_RECORD_TYPE_FIRMWARE_BASIC_BOOT_POINTER 0x0000
1085 #define EFI_ACPI_6_1_FPDT_RECORD_TYPE_S3_PERFORMANCE_TABLE_POINTER 0x0001
1088 /// FPDT Performance Record Revision
1090 #define EFI_ACPI_6_1_FPDT_RECORD_REVISION_FIRMWARE_BASIC_BOOT_POINTER 0x01
1091 #define EFI_ACPI_6_1_FPDT_RECORD_REVISION_S3_PERFORMANCE_TABLE_POINTER 0x01
1094 /// FPDT Runtime Performance Record Types
1096 #define EFI_ACPI_6_1_FPDT_RUNTIME_RECORD_TYPE_S3_RESUME 0x0000
1097 #define EFI_ACPI_6_1_FPDT_RUNTIME_RECORD_TYPE_S3_SUSPEND 0x0001
1098 #define EFI_ACPI_6_1_FPDT_RUNTIME_RECORD_TYPE_FIRMWARE_BASIC_BOOT 0x0002
1101 /// FPDT Runtime Performance Record Revision
1103 #define EFI_ACPI_6_1_FPDT_RUNTIME_RECORD_REVISION_S3_RESUME 0x01
1104 #define EFI_ACPI_6_1_FPDT_RUNTIME_RECORD_REVISION_S3_SUSPEND 0x01
1105 #define EFI_ACPI_6_1_FPDT_RUNTIME_RECORD_REVISION_FIRMWARE_BASIC_BOOT 0x02
1108 /// FPDT Performance Record header
1114 } EFI_ACPI_6_1_FPDT_PERFORMANCE_RECORD_HEADER
;
1117 /// FPDT Performance Table header
1122 } EFI_ACPI_6_1_FPDT_PERFORMANCE_TABLE_HEADER
;
1125 /// FPDT Firmware Basic Boot Performance Pointer Record Structure
1128 EFI_ACPI_6_1_FPDT_PERFORMANCE_RECORD_HEADER Header
;
1131 /// 64-bit processor-relative physical address of the Basic Boot Performance Table.
1133 UINT64 BootPerformanceTablePointer
;
1134 } EFI_ACPI_6_1_FPDT_BOOT_PERFORMANCE_TABLE_POINTER_RECORD
;
1137 /// FPDT S3 Performance Table Pointer Record Structure
1140 EFI_ACPI_6_1_FPDT_PERFORMANCE_RECORD_HEADER Header
;
1143 /// 64-bit processor-relative physical address of the S3 Performance Table.
1145 UINT64 S3PerformanceTablePointer
;
1146 } EFI_ACPI_6_1_FPDT_S3_PERFORMANCE_TABLE_POINTER_RECORD
;
1149 /// FPDT Firmware Basic Boot Performance Record Structure
1152 EFI_ACPI_6_1_FPDT_PERFORMANCE_RECORD_HEADER Header
;
1155 /// Timer value logged at the beginning of firmware image execution.
1156 /// This may not always be zero or near zero.
1160 /// Timer value logged just prior to loading the OS boot loader into memory.
1161 /// For non-UEFI compatible boots, this field must be zero.
1163 UINT64 OsLoaderLoadImageStart
;
1165 /// Timer value logged just prior to launching the previously loaded OS boot loader image.
1166 /// For non-UEFI compatible boots, the timer value logged will be just prior
1167 /// to the INT 19h handler invocation.
1169 UINT64 OsLoaderStartImageStart
;
1171 /// Timer value logged at the point when the OS loader calls the
1172 /// ExitBootServices function for UEFI compatible firmware.
1173 /// For non-UEFI compatible boots, this field must be zero.
1175 UINT64 ExitBootServicesEntry
;
1177 /// Timer value logged at the point just prior towhen the OS loader gaining
1178 /// control back from calls the ExitBootServices function for UEFI compatible firmware.
1179 /// For non-UEFI compatible boots, this field must be zero.
1181 UINT64 ExitBootServicesExit
;
1182 } EFI_ACPI_6_1_FPDT_FIRMWARE_BASIC_BOOT_RECORD
;
1185 /// FPDT Firmware Basic Boot Performance Table signature
1187 #define EFI_ACPI_6_1_FPDT_BOOT_PERFORMANCE_TABLE_SIGNATURE SIGNATURE_32('F', 'B', 'P', 'T')
1190 // FPDT Firmware Basic Boot Performance Table
1193 EFI_ACPI_6_1_FPDT_PERFORMANCE_TABLE_HEADER Header
;
1195 // one or more Performance Records.
1197 } EFI_ACPI_6_1_FPDT_FIRMWARE_BASIC_BOOT_TABLE
;
1200 /// FPDT "S3PT" S3 Performance Table
1202 #define EFI_ACPI_6_1_FPDT_S3_PERFORMANCE_TABLE_SIGNATURE SIGNATURE_32('S', '3', 'P', 'T')
1205 // FPDT Firmware S3 Boot Performance Table
1208 EFI_ACPI_6_1_FPDT_PERFORMANCE_TABLE_HEADER Header
;
1210 // one or more Performance Records.
1212 } EFI_ACPI_6_1_FPDT_FIRMWARE_S3_BOOT_TABLE
;
1215 /// FPDT Basic S3 Resume Performance Record
1218 EFI_ACPI_6_1_FPDT_PERFORMANCE_RECORD_HEADER Header
;
1220 /// A count of the number of S3 resume cycles since the last full boot sequence.
1224 /// Timer recorded at the end of BIOS S3 resume, just prior to handoff to the
1225 /// OS waking vector. Only the most recent resume cycle's time is retained.
1229 /// Average timer value of all resume cycles logged since the last full boot
1230 /// sequence, including the most recent resume. Note that the entire log of
1231 /// timer values does not need to be retained in order to calculate this average.
1233 UINT64 AverageResume
;
1234 } EFI_ACPI_6_1_FPDT_S3_RESUME_RECORD
;
1237 /// FPDT Basic S3 Suspend Performance Record
1240 EFI_ACPI_6_1_FPDT_PERFORMANCE_RECORD_HEADER Header
;
1242 /// Timer value recorded at the OS write to SLP_TYP upon entry to S3.
1243 /// Only the most recent suspend cycle's timer value is retained.
1245 UINT64 SuspendStart
;
1247 /// Timer value recorded at the final firmware write to SLP_TYP (or other
1248 /// mechanism) used to trigger hardware entry to S3.
1249 /// Only the most recent suspend cycle's timer value is retained.
1252 } EFI_ACPI_6_1_FPDT_S3_SUSPEND_RECORD
;
1255 /// Firmware Performance Record Table definition.
1258 EFI_ACPI_DESCRIPTION_HEADER Header
;
1259 } EFI_ACPI_6_1_FIRMWARE_PERFORMANCE_RECORD_TABLE
;
1262 /// Generic Timer Description Table definition.
1265 EFI_ACPI_DESCRIPTION_HEADER Header
;
1266 UINT64 CntControlBasePhysicalAddress
;
1268 UINT32 SecurePL1TimerGSIV
;
1269 UINT32 SecurePL1TimerFlags
;
1270 UINT32 NonSecurePL1TimerGSIV
;
1271 UINT32 NonSecurePL1TimerFlags
;
1272 UINT32 VirtualTimerGSIV
;
1273 UINT32 VirtualTimerFlags
;
1274 UINT32 NonSecurePL2TimerGSIV
;
1275 UINT32 NonSecurePL2TimerFlags
;
1276 UINT64 CntReadBasePhysicalAddress
;
1277 UINT32 PlatformTimerCount
;
1278 UINT32 PlatformTimerOffset
;
1279 } EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE
;
1282 /// GTDT Version (as defined in ACPI 6.1 spec.)
1284 #define EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE_REVISION 0x02
1287 /// Timer Flags. All other bits are reserved and must be 0.
1289 #define EFI_ACPI_6_1_GTDT_TIMER_FLAG_TIMER_INTERRUPT_MODE BIT0
1290 #define EFI_ACPI_6_1_GTDT_TIMER_FLAG_TIMER_INTERRUPT_POLARITY BIT1
1291 #define EFI_ACPI_6_1_GTDT_TIMER_FLAG_ALWAYS_ON_CAPABILITY BIT2
1294 /// Platform Timer Type
1296 #define EFI_ACPI_6_1_GTDT_GT_BLOCK 0
1297 #define EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG 1
1300 /// GT Block Structure
1307 UINT32 GTBlockTimerCount
;
1308 UINT32 GTBlockTimerOffset
;
1309 } EFI_ACPI_6_1_GTDT_GT_BLOCK_STRUCTURE
;
1312 /// GT Block Timer Structure
1315 UINT8 GTFrameNumber
;
1319 UINT32 GTxPhysicalTimerGSIV
;
1320 UINT32 GTxPhysicalTimerFlags
;
1321 UINT32 GTxVirtualTimerGSIV
;
1322 UINT32 GTxVirtualTimerFlags
;
1323 UINT32 GTxCommonFlags
;
1324 } EFI_ACPI_6_1_GTDT_GT_BLOCK_TIMER_STRUCTURE
;
1327 /// GT Block Physical Timers and Virtual Timers Flags. All other bits are reserved and must be 0.
1329 #define EFI_ACPI_6_1_GTDT_GT_BLOCK_TIMER_FLAG_TIMER_INTERRUPT_MODE BIT0
1330 #define EFI_ACPI_6_1_GTDT_GT_BLOCK_TIMER_FLAG_TIMER_INTERRUPT_POLARITY BIT1
1333 /// Common Flags Flags. All other bits are reserved and must be 0.
1335 #define EFI_ACPI_6_1_GTDT_GT_BLOCK_COMMON_FLAG_SECURE_TIMER BIT0
1336 #define EFI_ACPI_6_1_GTDT_GT_BLOCK_COMMON_FLAG_ALWAYS_ON_CAPABILITY BIT1
1339 /// SBSA Generic Watchdog Structure
1345 UINT64 RefreshFramePhysicalAddress
;
1346 UINT64 WatchdogControlFramePhysicalAddress
;
1347 UINT32 WatchdogTimerGSIV
;
1348 UINT32 WatchdogTimerFlags
;
1349 } EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG_STRUCTURE
;
1352 /// SBSA Generic Watchdog Timer Flags. All other bits are reserved and must be 0.
1354 #define EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_TIMER_INTERRUPT_MODE BIT0
1355 #define EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_TIMER_INTERRUPT_POLARITY BIT1
1356 #define EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_SECURE_TIMER BIT2
1359 // NVDIMM Firmware Interface Table definition.
1362 EFI_ACPI_DESCRIPTION_HEADER Header
;
1364 } EFI_ACPI_6_1_NVDIMM_FIRMWARE_INTERFACE_TABLE
;
1367 // NFIT Version (as defined in ACPI 6.1 spec.)
1369 #define EFI_ACPI_6_1_NVDIMM_FIRMWARE_INTERFACE_TABLE_REVISION 0x1
1372 // Definition for NFIT Table Structure Types
1374 #define EFI_ACPI_6_1_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_STRUCTURE_TYPE 0
1375 #define EFI_ACPI_6_1_NFIT_NVDIMM_REGION_MAPPING_STRUCTURE_TYPE 1
1376 #define EFI_ACPI_6_1_NFIT_INTERLEAVE_STRUCTURE_TYPE 2
1377 #define EFI_ACPI_6_1_NFIT_SMBIOS_MANAGEMENT_INFORMATION_STRUCTURE_TYPE 3
1378 #define EFI_ACPI_6_1_NFIT_NVDIMM_CONTROL_REGION_STRUCTURE_TYPE 4
1379 #define EFI_ACPI_6_1_NFIT_NVDIMM_BLOCK_DATA_WINDOW_REGION_STRUCTURE_TYPE 5
1380 #define EFI_ACPI_6_1_NFIT_FLUSH_HINT_ADDRESS_STRUCTURE_TYPE 6
1383 // Definition for NFIT Structure Header
1388 } EFI_ACPI_6_1_NFIT_STRUCTURE_HEADER
;
1391 // Definition for System Physical Address Range Structure
1393 #define EFI_ACPI_6_1_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_FLAGS_CONTROL_REGION_FOR_MANAGEMENT BIT0
1394 #define EFI_ACPI_6_1_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_FLAGS_PROXIMITY_DOMAIN_VALID BIT1
1395 #define EFI_ACPI_6_1_NFIT_GUID_VOLATILE_MEMORY_REGION { 0x7305944F, 0xFDDA, 0x44E3, 0xB1, 0x6C, 0x3F, 0x22, 0xD2, 0x52, 0xE5, 0xD0 }
1396 #define EFI_ACPI_6_1_NFIT_GUID_BYTE_ADDRESSABLE_PERSISTENT_MEMORY_REGION { 0x66F0D379, 0xB4F3, 0x4074, 0xAC, 0x43, 0x0D, 0x33, 0x18, 0xB7, 0x8C, 0xDB }
1397 #define EFI_ACPI_6_1_NFIT_GUID_NVDIMM_CONTROL_REGION { 0x92F701F6, 0x13B4, 0x405D, 0x91, 0x0B, 0x29, 0x93, 0x67, 0xE8, 0x23, 0x4C }
1398 #define EFI_ACPI_6_1_NFIT_GUID_NVDIMM_BLOCK_DATA_WINDOW_REGION { 0x91AF0530, 0x5D86, 0x470E, 0xA6, 0xB0, 0x0A, 0x2D, 0xB9, 0x40, 0x82, 0x49 }
1399 #define EFI_ACPI_6_1_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_DISK_REGION_VOLATILE { 0x77AB535A, 0x45FC, 0x624B, 0x55, 0x60, 0xF7, 0xB2, 0x81, 0xD1, 0xF9, 0x6E }
1400 #define EFI_ACPI_6_1_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_CD_REGION_VOLATILE { 0x3D5ABD30, 0x4175, 0x87CE, 0x6D, 0x64, 0xD2, 0xAD, 0xE5, 0x23, 0xC4, 0xBB }
1401 #define EFI_ACPI_6_1_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_DISK_REGION_PERSISTENT { 0x5CEA02C9, 0x4D07, 0x69D3, 0x26, 0x9F ,0x44, 0x96, 0xFB, 0xE0, 0x96, 0xF9 }
1402 #define EFI_ACPI_6_1_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_CD_REGION_PERSISTENT { 0x08018188, 0x42CD, 0xBB48, 0x10, 0x0F, 0x53, 0x87, 0xD5, 0x3D, 0xED, 0x3D }
1406 UINT16 SPARangeStructureIndex
;
1409 UINT32 ProximityDomain
;
1410 GUID AddressRangeTypeGUID
;
1411 UINT64 SystemPhysicalAddressRangeBase
;
1412 UINT64 SystemPhysicalAddressRangeLength
;
1413 UINT64 AddressRangeMemoryMappingAttribute
;
1414 } EFI_ACPI_6_1_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_STRUCTURE
;
1417 // Definition for Memory Device to System Physical Address Range Mapping Structure
1420 UINT32 DIMMNumber
:4;
1421 UINT32 MemoryChannelNumber
:4;
1422 UINT32 MemoryControllerID
:4;
1424 UINT32 NodeControllerID
:12;
1425 UINT32 Reserved_28
:4;
1426 } EFI_ACPI_6_1_NFIT_DEVICE_HANDLE
;
1428 #define EFI_ACPI_6_1_NFIT_MEMORY_DEVICE_STATE_FLAGS_PREVIOUS_SAVE_FAIL BIT0
1429 #define EFI_ACPI_6_1_NFIT_MEMORY_DEVICE_STATE_FLAGS_LAST_RESTORE_FAIL BIT1
1430 #define EFI_ACPI_6_1_NFIT_MEMORY_DEVICE_STATE_FLAGS_PLATFORM_FLUSH_FAIL BIT2
1431 #define EFI_ACPI_6_1_NFIT_MEMORY_DEVICE_STATE_FLAGS_NOT_ARMED_PRIOR_TO_OSPM_HAND_OFF BIT3
1432 #define EFI_ACPI_6_1_NFIT_MEMORY_DEVICE_STATE_FLAGS_SMART_HEALTH_EVENTS_PRIOR_OSPM_HAND_OFF BIT4
1433 #define EFI_ACPI_6_1_NFIT_MEMORY_DEVICE_STATE_FLAGS_FIRMWARE_ENABLED_TO_NOTIFY_OSPM_ON_SMART_HEALTH_EVENTS BIT5
1434 #define EFI_ACPI_6_1_NFIT_MEMORY_DEVICE_STATE_FLAGS_FIRMWARE_NOT_MAP_NVDIMM_TO_SPA BIT6
1438 EFI_ACPI_6_1_NFIT_DEVICE_HANDLE NFITDeviceHandle
;
1439 UINT16 NVDIMMPhysicalID
;
1440 UINT16 NVDIMMRegionID
;
1441 UINT16 SPARangeStructureIndex
;
1442 UINT16 NVDIMMControlRegionStructureIndex
;
1443 UINT64 NVDIMMRegionSize
;
1444 UINT64 RegionOffset
;
1445 UINT64 NVDIMMPhysicalAddressRegionBase
;
1446 UINT16 InterleaveStructureIndex
;
1447 UINT16 InterleaveWays
;
1448 UINT16 NVDIMMStateFlags
;
1450 } EFI_ACPI_6_1_NFIT_NVDIMM_REGION_MAPPING_STRUCTURE
;
1453 // Definition for Interleave Structure
1458 UINT16 InterleaveStructureIndex
;
1460 UINT32 NumberOfLines
;
1462 //UINT32 LineOffset[NumberOfLines];
1463 } EFI_ACPI_6_1_NFIT_INTERLEAVE_STRUCTURE
;
1466 // Definition for SMBIOS Management Information Structure
1473 } EFI_ACPI_6_1_NFIT_SMBIOS_MANAGEMENT_INFORMATION_STRUCTURE
;
1476 // Definition for NVDIMM Control Region Structure
1478 #define EFI_ACPI_6_1_NFIT_NVDIMM_CONTROL_REGION_FLAGS_BLOCK_DATA_WINDOWS_BUFFERED BIT0
1482 UINT16 NVDIMMControlRegionStructureIndex
;
1486 UINT16 SubsystemVendorID
;
1487 UINT16 SubsystemDeviceID
;
1488 UINT16 SubsystemRevisionID
;
1490 UINT8 ManufacturingLocation
;
1491 UINT16 ManufacturingDate
;
1492 UINT8 Reserved_22
[2];
1493 UINT32 SerialNumber
;
1494 UINT16 RegionFormatInterfaceCode
;
1495 UINT16 NumberOfBlockControlWindows
;
1496 UINT64 SizeOfBlockControlWindow
;
1497 UINT64 CommandRegisterOffsetInBlockControlWindow
;
1498 UINT64 SizeOfCommandRegisterInBlockControlWindows
;
1499 UINT64 StatusRegisterOffsetInBlockControlWindow
;
1500 UINT64 SizeOfStatusRegisterInBlockControlWindows
;
1501 UINT16 NVDIMMControlRegionFlag
;
1502 UINT8 Reserved_74
[6];
1503 } EFI_ACPI_6_1_NFIT_NVDIMM_CONTROL_REGION_STRUCTURE
;
1506 // Definition for NVDIMM Block Data Window Region Structure
1511 UINT16 NVDIMMControlRegionStructureIndex
;
1512 UINT16 NumberOfBlockDataWindows
;
1513 UINT64 BlockDataWindowStartOffset
;
1514 UINT64 SizeOfBlockDataWindow
;
1515 UINT64 BlockAccessibleMemoryCapacity
;
1516 UINT64 BeginningAddressOfFirstBlockInBlockAccessibleMemory
;
1517 } EFI_ACPI_6_1_NFIT_NVDIMM_BLOCK_DATA_WINDOW_REGION_STRUCTURE
;
1520 // Definition for Flush Hint Address Structure
1525 EFI_ACPI_6_1_NFIT_DEVICE_HANDLE NFITDeviceHandle
;
1526 UINT16 NumberOfFlushHintAddresses
;
1527 UINT8 Reserved_10
[6];
1528 //UINT64 FlushHintAddress[NumberOfFlushHintAddresses];
1529 } EFI_ACPI_6_1_NFIT_FLUSH_HINT_ADDRESS_STRUCTURE
;
1532 /// Boot Error Record Table (BERT)
1535 EFI_ACPI_DESCRIPTION_HEADER Header
;
1536 UINT32 BootErrorRegionLength
;
1537 UINT64 BootErrorRegion
;
1538 } EFI_ACPI_6_1_BOOT_ERROR_RECORD_TABLE_HEADER
;
1541 /// BERT Version (as defined in ACPI 6.1 spec.)
1543 #define EFI_ACPI_6_1_BOOT_ERROR_RECORD_TABLE_REVISION 0x01
1546 /// Boot Error Region Block Status Definition
1549 UINT32 UncorrectableErrorValid
:1;
1550 UINT32 CorrectableErrorValid
:1;
1551 UINT32 MultipleUncorrectableErrors
:1;
1552 UINT32 MultipleCorrectableErrors
:1;
1553 UINT32 ErrorDataEntryCount
:10;
1555 } EFI_ACPI_6_1_ERROR_BLOCK_STATUS
;
1558 /// Boot Error Region Definition
1561 EFI_ACPI_6_1_ERROR_BLOCK_STATUS BlockStatus
;
1562 UINT32 RawDataOffset
;
1563 UINT32 RawDataLength
;
1565 UINT32 ErrorSeverity
;
1566 } EFI_ACPI_6_1_BOOT_ERROR_REGION_STRUCTURE
;
1569 // Boot Error Severity types
1571 #define EFI_ACPI_6_1_ERROR_SEVERITY_CORRECTABLE 0x00
1572 #define EFI_ACPI_6_1_ERROR_SEVERITY_FATAL 0x01
1573 #define EFI_ACPI_6_1_ERROR_SEVERITY_CORRECTED 0x02
1574 #define EFI_ACPI_6_1_ERROR_SEVERITY_NONE 0x03
1577 /// Generic Error Data Entry Definition
1580 UINT8 SectionType
[16];
1581 UINT32 ErrorSeverity
;
1583 UINT8 ValidationBits
;
1585 UINT32 ErrorDataLength
;
1589 } EFI_ACPI_6_1_GENERIC_ERROR_DATA_ENTRY_STRUCTURE
;
1592 /// Generic Error Data Entry Version (as defined in ACPI 6.1 spec.)
1594 #define EFI_ACPI_6_1_GENERIC_ERROR_DATA_ENTRY_REVISION 0x0300
1597 /// HEST - Hardware Error Source Table
1600 EFI_ACPI_DESCRIPTION_HEADER Header
;
1601 UINT32 ErrorSourceCount
;
1602 } EFI_ACPI_6_1_HARDWARE_ERROR_SOURCE_TABLE_HEADER
;
1605 /// HEST Version (as defined in ACPI 6.1 spec.)
1607 #define EFI_ACPI_6_1_HARDWARE_ERROR_SOURCE_TABLE_REVISION 0x01
1610 // Error Source structure types.
1612 #define EFI_ACPI_6_1_IA32_ARCHITECTURE_MACHINE_CHECK_EXCEPTION 0x00
1613 #define EFI_ACPI_6_1_IA32_ARCHITECTURE_CORRECTED_MACHINE_CHECK 0x01
1614 #define EFI_ACPI_6_1_IA32_ARCHITECTURE_NMI_ERROR 0x02
1615 #define EFI_ACPI_6_1_PCI_EXPRESS_ROOT_PORT_AER 0x06
1616 #define EFI_ACPI_6_1_PCI_EXPRESS_DEVICE_AER 0x07
1617 #define EFI_ACPI_6_1_PCI_EXPRESS_BRIDGE_AER 0x08
1618 #define EFI_ACPI_6_1_GENERIC_HARDWARE_ERROR 0x09
1619 #define EFI_ACPI_6_1_GENERIC_HARDWARE_ERROR_VERSION_2 0x0A
1622 // Error Source structure flags.
1624 #define EFI_ACPI_6_1_ERROR_SOURCE_FLAG_FIRMWARE_FIRST (1 << 0)
1625 #define EFI_ACPI_6_1_ERROR_SOURCE_FLAG_GLOBAL (1 << 1)
1628 /// IA-32 Architecture Machine Check Exception Structure Definition
1636 UINT32 NumberOfRecordsToPreAllocate
;
1637 UINT32 MaxSectionsPerRecord
;
1638 UINT64 GlobalCapabilityInitData
;
1639 UINT64 GlobalControlInitData
;
1640 UINT8 NumberOfHardwareBanks
;
1642 } EFI_ACPI_6_1_IA32_ARCHITECTURE_MACHINE_CHECK_EXCEPTION_STRUCTURE
;
1645 /// IA-32 Architecture Machine Check Bank Structure Definition
1649 UINT8 ClearStatusOnInitialization
;
1650 UINT8 StatusDataFormat
;
1652 UINT32 ControlRegisterMsrAddress
;
1653 UINT64 ControlInitData
;
1654 UINT32 StatusRegisterMsrAddress
;
1655 UINT32 AddressRegisterMsrAddress
;
1656 UINT32 MiscRegisterMsrAddress
;
1657 } EFI_ACPI_6_1_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_BANK_STRUCTURE
;
1660 /// IA-32 Architecture Machine Check Bank Structure MCA data format
1662 #define EFI_ACPI_6_1_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_IA32 0x00
1663 #define EFI_ACPI_6_1_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_INTEL64 0x01
1664 #define EFI_ACPI_6_1_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_AMD64 0x02
1667 // Hardware Error Notification types. All other values are reserved
1669 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_POLLED 0x00
1670 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_EXTERNAL_INTERRUPT 0x01
1671 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_LOCAL_INTERRUPT 0x02
1672 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_SCI 0x03
1673 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_NMI 0x04
1674 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_CMCI 0x05
1675 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_MCE 0x06
1676 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_GPIO_SIGNAL 0x07
1677 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_ARMV8_SEA 0x08
1678 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_ARMV8_SEI 0x09
1679 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_GSIV 0x0A
1682 /// Hardware Error Notification Configuration Write Enable Structure Definition
1686 UINT16 PollInterval
:1;
1687 UINT16 SwitchToPollingThresholdValue
:1;
1688 UINT16 SwitchToPollingThresholdWindow
:1;
1689 UINT16 ErrorThresholdValue
:1;
1690 UINT16 ErrorThresholdWindow
:1;
1692 } EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_CONFIGURATION_WRITE_ENABLE_STRUCTURE
;
1695 /// Hardware Error Notification Structure Definition
1700 EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_CONFIGURATION_WRITE_ENABLE_STRUCTURE ConfigurationWriteEnable
;
1701 UINT32 PollInterval
;
1703 UINT32 SwitchToPollingThresholdValue
;
1704 UINT32 SwitchToPollingThresholdWindow
;
1705 UINT32 ErrorThresholdValue
;
1706 UINT32 ErrorThresholdWindow
;
1707 } EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_STRUCTURE
;
1710 /// IA-32 Architecture Corrected Machine Check Structure Definition
1718 UINT32 NumberOfRecordsToPreAllocate
;
1719 UINT32 MaxSectionsPerRecord
;
1720 EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure
;
1721 UINT8 NumberOfHardwareBanks
;
1723 } EFI_ACPI_6_1_IA32_ARCHITECTURE_CORRECTED_MACHINE_CHECK_STRUCTURE
;
1726 /// IA-32 Architecture NMI Error Structure Definition
1732 UINT32 NumberOfRecordsToPreAllocate
;
1733 UINT32 MaxSectionsPerRecord
;
1734 UINT32 MaxRawDataLength
;
1735 } EFI_ACPI_6_1_IA32_ARCHITECTURE_NMI_ERROR_STRUCTURE
;
1738 /// PCI Express Root Port AER Structure Definition
1746 UINT32 NumberOfRecordsToPreAllocate
;
1747 UINT32 MaxSectionsPerRecord
;
1751 UINT16 DeviceControl
;
1753 UINT32 UncorrectableErrorMask
;
1754 UINT32 UncorrectableErrorSeverity
;
1755 UINT32 CorrectableErrorMask
;
1756 UINT32 AdvancedErrorCapabilitiesAndControl
;
1757 UINT32 RootErrorCommand
;
1758 } EFI_ACPI_6_1_PCI_EXPRESS_ROOT_PORT_AER_STRUCTURE
;
1761 /// PCI Express Device AER Structure Definition
1769 UINT32 NumberOfRecordsToPreAllocate
;
1770 UINT32 MaxSectionsPerRecord
;
1774 UINT16 DeviceControl
;
1776 UINT32 UncorrectableErrorMask
;
1777 UINT32 UncorrectableErrorSeverity
;
1778 UINT32 CorrectableErrorMask
;
1779 UINT32 AdvancedErrorCapabilitiesAndControl
;
1780 } EFI_ACPI_6_1_PCI_EXPRESS_DEVICE_AER_STRUCTURE
;
1783 /// PCI Express Bridge AER Structure Definition
1791 UINT32 NumberOfRecordsToPreAllocate
;
1792 UINT32 MaxSectionsPerRecord
;
1796 UINT16 DeviceControl
;
1798 UINT32 UncorrectableErrorMask
;
1799 UINT32 UncorrectableErrorSeverity
;
1800 UINT32 CorrectableErrorMask
;
1801 UINT32 AdvancedErrorCapabilitiesAndControl
;
1802 UINT32 SecondaryUncorrectableErrorMask
;
1803 UINT32 SecondaryUncorrectableErrorSeverity
;
1804 UINT32 SecondaryAdvancedErrorCapabilitiesAndControl
;
1805 } EFI_ACPI_6_1_PCI_EXPRESS_BRIDGE_AER_STRUCTURE
;
1808 /// Generic Hardware Error Source Structure Definition
1813 UINT16 RelatedSourceId
;
1816 UINT32 NumberOfRecordsToPreAllocate
;
1817 UINT32 MaxSectionsPerRecord
;
1818 UINT32 MaxRawDataLength
;
1819 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE ErrorStatusAddress
;
1820 EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure
;
1821 UINT32 ErrorStatusBlockLength
;
1822 } EFI_ACPI_6_1_GENERIC_HARDWARE_ERROR_SOURCE_STRUCTURE
;
1825 /// Generic Hardware Error Source Version 2 Structure Definition
1830 UINT16 RelatedSourceId
;
1833 UINT32 NumberOfRecordsToPreAllocate
;
1834 UINT32 MaxSectionsPerRecord
;
1835 UINT32 MaxRawDataLength
;
1836 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE ErrorStatusAddress
;
1837 EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure
;
1838 UINT32 ErrorStatusBlockLength
;
1839 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE ReadAckRegister
;
1840 UINT64 ReadAckPreserve
;
1841 UINT64 ReadAckWrite
;
1842 } EFI_ACPI_6_1_GENERIC_HARDWARE_ERROR_SOURCE_VERSION_2_STRUCTURE
;
1845 /// Generic Error Status Definition
1848 EFI_ACPI_6_1_ERROR_BLOCK_STATUS BlockStatus
;
1849 UINT32 RawDataOffset
;
1850 UINT32 RawDataLength
;
1852 UINT32 ErrorSeverity
;
1853 } EFI_ACPI_6_1_GENERIC_ERROR_STATUS_STRUCTURE
;
1856 /// ERST - Error Record Serialization Table
1859 EFI_ACPI_DESCRIPTION_HEADER Header
;
1860 UINT32 SerializationHeaderSize
;
1862 UINT32 InstructionEntryCount
;
1863 } EFI_ACPI_6_1_ERROR_RECORD_SERIALIZATION_TABLE_HEADER
;
1866 /// ERST Version (as defined in ACPI 6.1 spec.)
1868 #define EFI_ACPI_6_1_ERROR_RECORD_SERIALIZATION_TABLE_REVISION 0x01
1871 /// ERST Serialization Actions
1873 #define EFI_ACPI_6_1_ERST_BEGIN_WRITE_OPERATION 0x00
1874 #define EFI_ACPI_6_1_ERST_BEGIN_READ_OPERATION 0x01
1875 #define EFI_ACPI_6_1_ERST_BEGIN_CLEAR_OPERATION 0x02
1876 #define EFI_ACPI_6_1_ERST_END_OPERATION 0x03
1877 #define EFI_ACPI_6_1_ERST_SET_RECORD_OFFSET 0x04
1878 #define EFI_ACPI_6_1_ERST_EXECUTE_OPERATION 0x05
1879 #define EFI_ACPI_6_1_ERST_CHECK_BUSY_STATUS 0x06
1880 #define EFI_ACPI_6_1_ERST_GET_COMMAND_STATUS 0x07
1881 #define EFI_ACPI_6_1_ERST_GET_RECORD_IDENTIFIER 0x08
1882 #define EFI_ACPI_6_1_ERST_SET_RECORD_IDENTIFIER 0x09
1883 #define EFI_ACPI_6_1_ERST_GET_RECORD_COUNT 0x0A
1884 #define EFI_ACPI_6_1_ERST_BEGIN_DUMMY_WRITE_OPERATION 0x0B
1885 #define EFI_ACPI_6_1_ERST_GET_ERROR_LOG_ADDRESS_RANGE 0x0D
1886 #define EFI_ACPI_6_1_ERST_GET_ERROR_LOG_ADDRESS_RANGE_LENGTH 0x0E
1887 #define EFI_ACPI_6_1_ERST_GET_ERROR_LOG_ADDRESS_RANGE_ATTRIBUTES 0x0F
1888 #define EFI_ACPI_6_1_ERST_GET_EXECUTE_OPERATION_TIMINGS 0x10
1891 /// ERST Action Command Status
1893 #define EFI_ACPI_6_1_ERST_STATUS_SUCCESS 0x00
1894 #define EFI_ACPI_6_1_ERST_STATUS_NOT_ENOUGH_SPACE 0x01
1895 #define EFI_ACPI_6_1_ERST_STATUS_HARDWARE_NOT_AVAILABLE 0x02
1896 #define EFI_ACPI_6_1_ERST_STATUS_FAILED 0x03
1897 #define EFI_ACPI_6_1_ERST_STATUS_RECORD_STORE_EMPTY 0x04
1898 #define EFI_ACPI_6_1_ERST_STATUS_RECORD_NOT_FOUND 0x05
1901 /// ERST Serialization Instructions
1903 #define EFI_ACPI_6_1_ERST_READ_REGISTER 0x00
1904 #define EFI_ACPI_6_1_ERST_READ_REGISTER_VALUE 0x01
1905 #define EFI_ACPI_6_1_ERST_WRITE_REGISTER 0x02
1906 #define EFI_ACPI_6_1_ERST_WRITE_REGISTER_VALUE 0x03
1907 #define EFI_ACPI_6_1_ERST_NOOP 0x04
1908 #define EFI_ACPI_6_1_ERST_LOAD_VAR1 0x05
1909 #define EFI_ACPI_6_1_ERST_LOAD_VAR2 0x06
1910 #define EFI_ACPI_6_1_ERST_STORE_VAR1 0x07
1911 #define EFI_ACPI_6_1_ERST_ADD 0x08
1912 #define EFI_ACPI_6_1_ERST_SUBTRACT 0x09
1913 #define EFI_ACPI_6_1_ERST_ADD_VALUE 0x0A
1914 #define EFI_ACPI_6_1_ERST_SUBTRACT_VALUE 0x0B
1915 #define EFI_ACPI_6_1_ERST_STALL 0x0C
1916 #define EFI_ACPI_6_1_ERST_STALL_WHILE_TRUE 0x0D
1917 #define EFI_ACPI_6_1_ERST_SKIP_NEXT_INSTRUCTION_IF_TRUE 0x0E
1918 #define EFI_ACPI_6_1_ERST_GOTO 0x0F
1919 #define EFI_ACPI_6_1_ERST_SET_SRC_ADDRESS_BASE 0x10
1920 #define EFI_ACPI_6_1_ERST_SET_DST_ADDRESS_BASE 0x11
1921 #define EFI_ACPI_6_1_ERST_MOVE_DATA 0x12
1924 /// ERST Instruction Flags
1926 #define EFI_ACPI_6_1_ERST_PRESERVE_REGISTER 0x01
1929 /// ERST Serialization Instruction Entry
1932 UINT8 SerializationAction
;
1936 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE RegisterRegion
;
1939 } EFI_ACPI_6_1_ERST_SERIALIZATION_INSTRUCTION_ENTRY
;
1942 /// EINJ - Error Injection Table
1945 EFI_ACPI_DESCRIPTION_HEADER Header
;
1946 UINT32 InjectionHeaderSize
;
1947 UINT8 InjectionFlags
;
1949 UINT32 InjectionEntryCount
;
1950 } EFI_ACPI_6_1_ERROR_INJECTION_TABLE_HEADER
;
1953 /// EINJ Version (as defined in ACPI 6.1 spec.)
1955 #define EFI_ACPI_6_1_ERROR_INJECTION_TABLE_REVISION 0x01
1958 /// EINJ Error Injection Actions
1960 #define EFI_ACPI_6_1_EINJ_BEGIN_INJECTION_OPERATION 0x00
1961 #define EFI_ACPI_6_1_EINJ_GET_TRIGGER_ERROR_ACTION_TABLE 0x01
1962 #define EFI_ACPI_6_1_EINJ_SET_ERROR_TYPE 0x02
1963 #define EFI_ACPI_6_1_EINJ_GET_ERROR_TYPE 0x03
1964 #define EFI_ACPI_6_1_EINJ_END_OPERATION 0x04
1965 #define EFI_ACPI_6_1_EINJ_EXECUTE_OPERATION 0x05
1966 #define EFI_ACPI_6_1_EINJ_CHECK_BUSY_STATUS 0x06
1967 #define EFI_ACPI_6_1_EINJ_GET_COMMAND_STATUS 0x07
1968 #define EFI_ACPI_6_1_EINJ_TRIGGER_ERROR 0xFF
1971 /// EINJ Action Command Status
1973 #define EFI_ACPI_6_1_EINJ_STATUS_SUCCESS 0x00
1974 #define EFI_ACPI_6_1_EINJ_STATUS_UNKNOWN_FAILURE 0x01
1975 #define EFI_ACPI_6_1_EINJ_STATUS_INVALID_ACCESS 0x02
1978 /// EINJ Error Type Definition
1980 #define EFI_ACPI_6_1_EINJ_ERROR_PROCESSOR_CORRECTABLE (1 << 0)
1981 #define EFI_ACPI_6_1_EINJ_ERROR_PROCESSOR_UNCORRECTABLE_NONFATAL (1 << 1)
1982 #define EFI_ACPI_6_1_EINJ_ERROR_PROCESSOR_UNCORRECTABLE_FATAL (1 << 2)
1983 #define EFI_ACPI_6_1_EINJ_ERROR_MEMORY_CORRECTABLE (1 << 3)
1984 #define EFI_ACPI_6_1_EINJ_ERROR_MEMORY_UNCORRECTABLE_NONFATAL (1 << 4)
1985 #define EFI_ACPI_6_1_EINJ_ERROR_MEMORY_UNCORRECTABLE_FATAL (1 << 5)
1986 #define EFI_ACPI_6_1_EINJ_ERROR_PCI_EXPRESS_CORRECTABLE (1 << 6)
1987 #define EFI_ACPI_6_1_EINJ_ERROR_PCI_EXPRESS_UNCORRECTABLE_NONFATAL (1 << 7)
1988 #define EFI_ACPI_6_1_EINJ_ERROR_PCI_EXPRESS_UNCORRECTABLE_FATAL (1 << 8)
1989 #define EFI_ACPI_6_1_EINJ_ERROR_PLATFORM_CORRECTABLE (1 << 9)
1990 #define EFI_ACPI_6_1_EINJ_ERROR_PLATFORM_UNCORRECTABLE_NONFATAL (1 << 10)
1991 #define EFI_ACPI_6_1_EINJ_ERROR_PLATFORM_UNCORRECTABLE_FATAL (1 << 11)
1994 /// EINJ Injection Instructions
1996 #define EFI_ACPI_6_1_EINJ_READ_REGISTER 0x00
1997 #define EFI_ACPI_6_1_EINJ_READ_REGISTER_VALUE 0x01
1998 #define EFI_ACPI_6_1_EINJ_WRITE_REGISTER 0x02
1999 #define EFI_ACPI_6_1_EINJ_WRITE_REGISTER_VALUE 0x03
2000 #define EFI_ACPI_6_1_EINJ_NOOP 0x04
2003 /// EINJ Instruction Flags
2005 #define EFI_ACPI_6_1_EINJ_PRESERVE_REGISTER 0x01
2008 /// EINJ Injection Instruction Entry
2011 UINT8 InjectionAction
;
2015 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE RegisterRegion
;
2018 } EFI_ACPI_6_1_EINJ_INJECTION_INSTRUCTION_ENTRY
;
2021 /// EINJ Trigger Action Table
2028 } EFI_ACPI_6_1_EINJ_TRIGGER_ACTION_TABLE
;
2031 /// Platform Communications Channel Table (PCCT)
2034 EFI_ACPI_DESCRIPTION_HEADER Header
;
2037 } EFI_ACPI_6_1_PLATFORM_COMMUNICATION_CHANNEL_TABLE_HEADER
;
2040 /// PCCT Version (as defined in ACPI 6.1 spec.)
2042 #define EFI_ACPI_6_1_PLATFORM_COMMUNICATION_CHANNEL_TABLE_REVISION 0x01
2045 /// PCCT Global Flags
2047 #define EFI_ACPI_6_1_PCCT_FLAGS_SCI_DOORBELL BIT0
2050 // PCCT Subspace type
2052 #define EFI_ACPI_6_1_PCCT_SUBSPACE_TYPE_GENERIC 0x00
2055 /// PCC Subspace Structure Header
2060 } EFI_ACPI_6_1_PCCT_SUBSPACE_HEADER
;
2063 /// Generic Communications Subspace Structure
2070 UINT64 AddressLength
;
2071 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE DoorbellRegister
;
2072 UINT64 DoorbellPreserve
;
2073 UINT64 DoorbellWrite
;
2074 UINT32 NominalLatency
;
2075 UINT32 MaximumPeriodicAccessRate
;
2076 UINT16 MinimumRequestTurnaroundTime
;
2077 } EFI_ACPI_6_1_PCCT_SUBSPACE_GENERIC
;
2080 /// Generic Communications Channel Shared Memory Region
2086 UINT8 GenerateSci
:1;
2087 } EFI_ACPI_6_1_PCCT_GENERIC_SHARED_MEMORY_REGION_COMMAND
;
2090 UINT8 CommandComplete
:1;
2091 UINT8 SciDoorbell
:1;
2093 UINT8 PlatformNotification
:1;
2096 } EFI_ACPI_6_1_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS
;
2100 EFI_ACPI_6_1_PCCT_GENERIC_SHARED_MEMORY_REGION_COMMAND Command
;
2101 EFI_ACPI_6_1_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS Status
;
2102 } EFI_ACPI_6_1_PCCT_GENERIC_SHARED_MEMORY_REGION_HEADER
;
2105 // Known table signatures
2109 /// "RSD PTR " Root System Description Pointer
2111 #define EFI_ACPI_6_1_ROOT_SYSTEM_DESCRIPTION_POINTER_SIGNATURE SIGNATURE_64('R', 'S', 'D', ' ', 'P', 'T', 'R', ' ')
2114 /// "APIC" Multiple APIC Description Table
2116 #define EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('A', 'P', 'I', 'C')
2119 /// "BERT" Boot Error Record Table
2121 #define EFI_ACPI_6_1_BOOT_ERROR_RECORD_TABLE_SIGNATURE SIGNATURE_32('B', 'E', 'R', 'T')
2124 /// "BGRT" Boot Graphics Resource Table
2126 #define EFI_ACPI_6_1_BOOT_GRAPHICS_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('B', 'G', 'R', 'T')
2129 /// "CPEP" Corrected Platform Error Polling Table
2131 #define EFI_ACPI_6_1_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_SIGNATURE SIGNATURE_32('C', 'P', 'E', 'P')
2134 /// "DSDT" Differentiated System Description Table
2136 #define EFI_ACPI_6_1_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('D', 'S', 'D', 'T')
2139 /// "ECDT" Embedded Controller Boot Resources Table
2141 #define EFI_ACPI_6_1_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_SIGNATURE SIGNATURE_32('E', 'C', 'D', 'T')
2144 /// "EINJ" Error Injection Table
2146 #define EFI_ACPI_6_1_ERROR_INJECTION_TABLE_SIGNATURE SIGNATURE_32('E', 'I', 'N', 'J')
2149 /// "ERST" Error Record Serialization Table
2151 #define EFI_ACPI_6_1_ERROR_RECORD_SERIALIZATION_TABLE_SIGNATURE SIGNATURE_32('E', 'R', 'S', 'T')
2154 /// "FACP" Fixed ACPI Description Table
2156 #define EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'P')
2159 /// "FACS" Firmware ACPI Control Structure
2161 #define EFI_ACPI_6_1_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'S')
2164 /// "FPDT" Firmware Performance Data Table
2166 #define EFI_ACPI_6_1_FIRMWARE_PERFORMANCE_DATA_TABLE_SIGNATURE SIGNATURE_32('F', 'P', 'D', 'T')
2169 /// "GTDT" Generic Timer Description Table
2171 #define EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('G', 'T', 'D', 'T')
2174 /// "HEST" Hardware Error Source Table
2176 #define EFI_ACPI_6_1_HARDWARE_ERROR_SOURCE_TABLE_SIGNATURE SIGNATURE_32('H', 'E', 'S', 'T')
2179 /// "MPST" Memory Power State Table
2181 #define EFI_ACPI_6_1_MEMORY_POWER_STATE_TABLE_SIGNATURE SIGNATURE_32('M', 'P', 'S', 'T')
2184 /// "MSCT" Maximum System Characteristics Table
2186 #define EFI_ACPI_6_1_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_SIGNATURE SIGNATURE_32('M', 'S', 'C', 'T')
2189 /// "NFIT" NVDIMM Firmware Interface Table
2191 #define EFI_ACPI_6_1_NVDIMM_FIRMWARE_INTERFACE_TABLE_STRUCTURE_SIGNATURE SIGNATURE_32('N', 'F', 'I', 'T')
2194 /// "PMTT" Platform Memory Topology Table
2196 #define EFI_ACPI_6_1_PLATFORM_MEMORY_TOPOLOGY_TABLE_SIGNATURE SIGNATURE_32('P', 'M', 'T', 'T')
2199 /// "PSDT" Persistent System Description Table
2201 #define EFI_ACPI_6_1_PERSISTENT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('P', 'S', 'D', 'T')
2204 /// "RASF" ACPI RAS Feature Table
2206 #define EFI_ACPI_6_1_ACPI_RAS_FEATURE_TABLE_SIGNATURE SIGNATURE_32('R', 'A', 'S', 'F')
2209 /// "RSDT" Root System Description Table
2211 #define EFI_ACPI_6_1_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('R', 'S', 'D', 'T')
2214 /// "SBST" Smart Battery Specification Table
2216 #define EFI_ACPI_6_1_SMART_BATTERY_SPECIFICATION_TABLE_SIGNATURE SIGNATURE_32('S', 'B', 'S', 'T')
2219 /// "SLIT" System Locality Information Table
2221 #define EFI_ACPI_6_1_SYSTEM_LOCALITY_INFORMATION_TABLE_SIGNATURE SIGNATURE_32('S', 'L', 'I', 'T')
2224 /// "SRAT" System Resource Affinity Table
2226 #define EFI_ACPI_6_1_SYSTEM_RESOURCE_AFFINITY_TABLE_SIGNATURE SIGNATURE_32('S', 'R', 'A', 'T')
2229 /// "SSDT" Secondary System Description Table
2231 #define EFI_ACPI_6_1_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('S', 'S', 'D', 'T')
2234 /// "XSDT" Extended System Description Table
2236 #define EFI_ACPI_6_1_EXTENDED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('X', 'S', 'D', 'T')
2239 /// "BOOT" MS Simple Boot Spec
2241 #define EFI_ACPI_6_1_SIMPLE_BOOT_FLAG_TABLE_SIGNATURE SIGNATURE_32('B', 'O', 'O', 'T')
2244 /// "CSRT" MS Core System Resource Table
2246 #define EFI_ACPI_6_1_CORE_SYSTEM_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('C', 'S', 'R', 'T')
2249 /// "DBG2" MS Debug Port 2 Spec
2251 #define EFI_ACPI_6_1_DEBUG_PORT_2_TABLE_SIGNATURE SIGNATURE_32('D', 'B', 'G', '2')
2254 /// "DBGP" MS Debug Port Spec
2256 #define EFI_ACPI_6_1_DEBUG_PORT_TABLE_SIGNATURE SIGNATURE_32('D', 'B', 'G', 'P')
2259 /// "DMAR" DMA Remapping Table
2261 #define EFI_ACPI_6_1_DMA_REMAPPING_TABLE_SIGNATURE SIGNATURE_32('D', 'M', 'A', 'R')
2264 /// "DRTM" Dynamic Root of Trust for Measurement Table
2266 #define EFI_ACPI_6_1_DYNAMIC_ROOT_OF_TRUST_FOR_MEASUREMENT_TABLE_SIGNATURE SIGNATURE_32('D', 'R', 'T', 'M')
2269 /// "ETDT" Event Timer Description Table
2271 #define EFI_ACPI_6_1_EVENT_TIMER_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('E', 'T', 'D', 'T')
2274 /// "HPET" IA-PC High Precision Event Timer Table
2276 #define EFI_ACPI_6_1_HIGH_PRECISION_EVENT_TIMER_TABLE_SIGNATURE SIGNATURE_32('H', 'P', 'E', 'T')
2279 /// "iBFT" iSCSI Boot Firmware Table
2281 #define EFI_ACPI_6_1_ISCSI_BOOT_FIRMWARE_TABLE_SIGNATURE SIGNATURE_32('i', 'B', 'F', 'T')
2284 /// "IORT" Interrupt Source Override
2286 #define EFI_ACPI_6_1_INTERRUPT_SOURCE_OVERRIDE_SIGNATURE SIGNATURE_32('I', 'O', 'R', 'T')
2289 /// "IVRS" I/O Virtualization Reporting Structure
2291 #define EFI_ACPI_6_1_IO_VIRTUALIZATION_REPORTING_STRUCTURE_SIGNATURE SIGNATURE_32('I', 'V', 'R', 'S')
2294 /// "LPIT" Low Power Idle Table
2296 #define EFI_ACPI_6_1_LOW_POWER_IDLE_TABLE_STRUCTURE_SIGNATURE SIGNATURE_32('L', 'P', 'I', 'T')
2299 /// "MCFG" PCI Express Memory Mapped Configuration Space Base Address Description Table
2301 #define EFI_ACPI_6_1_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_BASE_ADDRESS_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('M', 'C', 'F', 'G')
2304 /// "MCHI" Management Controller Host Interface Table
2306 #define EFI_ACPI_6_1_MANAGEMENT_CONTROLLER_HOST_INTERFACE_TABLE_SIGNATURE SIGNATURE_32('M', 'C', 'H', 'I')
2309 /// "MSDM" MS Data Management Table
2311 #define EFI_ACPI_6_1_DATA_MANAGEMENT_TABLE_SIGNATURE SIGNATURE_32('M', 'S', 'D', 'M')
2314 /// "SLIC" MS Software Licensing Table Specification
2316 #define EFI_ACPI_6_1_SOFTWARE_LICENSING_TABLE_SIGNATURE SIGNATURE_32('S', 'L', 'I', 'C')
2319 /// "SPCR" Serial Port Concole Redirection Table
2321 #define EFI_ACPI_6_1_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_SIGNATURE SIGNATURE_32('S', 'P', 'C', 'R')
2324 /// "SPMI" Server Platform Management Interface Table
2326 #define EFI_ACPI_6_1_SERVER_PLATFORM_MANAGEMENT_INTERFACE_TABLE_SIGNATURE SIGNATURE_32('S', 'P', 'M', 'I')
2329 /// "STAO" _STA Override Table
2331 #define EFI_ACPI_6_1_STA_OVERRIDE_TABLE_SIGNATURE SIGNATURE_32('S', 'T', 'A', 'O')
2334 /// "TCPA" Trusted Computing Platform Alliance Capabilities Table
2336 #define EFI_ACPI_6_1_TRUSTED_COMPUTING_PLATFORM_ALLIANCE_CAPABILITIES_TABLE_SIGNATURE SIGNATURE_32('T', 'C', 'P', 'A')
2339 /// "TPM2" Trusted Computing Platform 1 Table
2341 #define EFI_ACPI_6_1_TRUSTED_COMPUTING_PLATFORM_2_TABLE_SIGNATURE SIGNATURE_32('T', 'P', 'M', '2')
2344 /// "UEFI" UEFI ACPI Data Table
2346 #define EFI_ACPI_6_1_UEFI_ACPI_DATA_TABLE_SIGNATURE SIGNATURE_32('U', 'E', 'F', 'I')
2349 /// "WAET" Windows ACPI Emulated Devices Table
2351 #define EFI_ACPI_6_1_WINDOWS_ACPI_EMULATED_DEVICES_TABLE_SIGNATURE SIGNATURE_32('W', 'A', 'E', 'T')
2354 /// "WDAT" Watchdog Action Table
2356 #define EFI_ACPI_6_1_WATCHDOG_ACTION_TABLE_SIGNATURE SIGNATURE_32('W', 'D', 'A', 'T')
2359 /// "WDRT" Watchdog Resource Table
2361 #define EFI_ACPI_6_1_WATCHDOG_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('W', 'D', 'R', 'T')
2364 /// "WPBT" MS Platform Binary Table
2366 #define EFI_ACPI_6_1_PLATFORM_BINARY_TABLE_SIGNATURE SIGNATURE_32('W', 'P', 'B', 'T')
2369 /// "XENV" Xen Project Table
2371 #define EFI_ACPI_6_1_XEN_PROJECT_TABLE_SIGNATURE SIGNATURE_32('X', 'E', 'N', 'V')