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Acpi51.h
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1/** @file
2 ACPI 5.1 definitions from the ACPI Specification Revision 5.1 Errata B January, 2016.
3
4 Copyright (c) 2014 Hewlett-Packard Development Company, L.P.<BR>
5 Copyright (c) 2014 - 2022, Intel Corporation. All rights reserved.<BR>
6 (C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR>
7 Copyright (c) 2020, ARM Ltd. All rights reserved.<BR>
8 Copyright (C) 2024, Advanced Micro Devices, Inc. All rights reserved.
9 SPDX-License-Identifier: BSD-2-Clause-Patent
10**/
11
12#ifndef _ACPI_5_1_H_
13#define _ACPI_5_1_H_
14
15FILE_LICENCE ( BSD2_PATENT );
16FILE_SECBOOT ( PERMITTED );
17
19
20///
21/// _CSD Revision for ACPI 5.1
22///
23#define EFI_ACPI_5_1_AML_CSD_REVISION 0
24
25///
26/// _CSD NumEntries for ACPI 5.1
27///
28#define EFI_ACPI_5_1_AML_CSD_NUM_ENTRIES 6
29
30///
31/// _PSD Revision for ACPI 5.1
32///
33#define EFI_ACPI_5_1_AML_PSD_REVISION 0
34
35///
36/// _CPC Revision for ACPI 5.1
37///
38#define EFI_ACPI_5_1_AML_CPC_REVISION 2
39
40//
41// Ensure proper structure formats
42//
43#pragma pack(1)
44
45///
46/// ACPI 5.1 Generic Address Space definition
47///
55
56//
57// Generic Address Space Address IDs
58//
59#define EFI_ACPI_5_1_SYSTEM_MEMORY 0
60#define EFI_ACPI_5_1_SYSTEM_IO 1
61#define EFI_ACPI_5_1_PCI_CONFIGURATION_SPACE 2
62#define EFI_ACPI_5_1_EMBEDDED_CONTROLLER 3
63#define EFI_ACPI_5_1_SMBUS 4
64#define EFI_ACPI_5_1_PLATFORM_COMMUNICATION_CHANNEL 0x0A
65#define EFI_ACPI_5_1_FUNCTIONAL_FIXED_HARDWARE 0x7F
66
67//
68// Generic Address Space Access Sizes
69//
70#define EFI_ACPI_5_1_UNDEFINED 0
71#define EFI_ACPI_5_1_BYTE 1
72#define EFI_ACPI_5_1_WORD 2
73#define EFI_ACPI_5_1_DWORD 3
74#define EFI_ACPI_5_1_QWORD 4
75
76//
77// ACPI 5.1 table structures
78//
79
80///
81/// Root System Description Pointer Structure
82///
94
95///
96/// RSD_PTR Revision (as defined in ACPI 5.1 spec.)
97///
98#define EFI_ACPI_5_1_ROOT_SYSTEM_DESCRIPTION_POINTER_REVISION 0x02 ///< ACPISpec (Revision 5.1) says current value is 2
99
100///
101/// Common table header, this prefaces all ACPI tables, including FACS, but
102/// excluding the RSD PTR structure
103///
108
109//
110// Root System Description Table
111// No definition needed as it is a common description table header, the same with
112// EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT32 table pointers.
113//
114
115///
116/// RSDT Revision (as defined in ACPI 5.1 spec.)
117///
118#define EFI_ACPI_5_1_ROOT_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01
119
120//
121// Extended System Description Table
122// No definition needed as it is a common description table header, the same with
123// EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT64 table pointers.
124//
125
126///
127/// XSDT Revision (as defined in ACPI 5.1 spec.)
128///
129#define EFI_ACPI_5_1_EXTENDED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01
130
131///
132/// Fixed ACPI Description Table Structure (FADT)
133///
134typedef struct {
191
192///
193/// FADT Version (as defined in ACPI 5.1 spec.)
194///
195#define EFI_ACPI_5_1_FIXED_ACPI_DESCRIPTION_TABLE_REVISION 0x05
196#define EFI_ACPI_5_1_FIXED_ACPI_DESCRIPTION_TABLE_MINOR_REVISION 0x01
197
198//
199// Fixed ACPI Description Table Preferred Power Management Profile
200//
201#define EFI_ACPI_5_1_PM_PROFILE_UNSPECIFIED 0
202#define EFI_ACPI_5_1_PM_PROFILE_DESKTOP 1
203#define EFI_ACPI_5_1_PM_PROFILE_MOBILE 2
204#define EFI_ACPI_5_1_PM_PROFILE_WORKSTATION 3
205#define EFI_ACPI_5_1_PM_PROFILE_ENTERPRISE_SERVER 4
206#define EFI_ACPI_5_1_PM_PROFILE_SOHO_SERVER 5
207#define EFI_ACPI_5_1_PM_PROFILE_APPLIANCE_PC 6
208#define EFI_ACPI_5_1_PM_PROFILE_PERFORMANCE_SERVER 7
209#define EFI_ACPI_5_1_PM_PROFILE_TABLET 8
210
211//
212// Fixed ACPI Description Table Boot Architecture Flags
213// All other bits are reserved and must be set to 0.
214//
215#define EFI_ACPI_5_1_LEGACY_DEVICES BIT0
216#define EFI_ACPI_5_1_8042 BIT1
217#define EFI_ACPI_5_1_VGA_NOT_PRESENT BIT2
218#define EFI_ACPI_5_1_MSI_NOT_SUPPORTED BIT3
219#define EFI_ACPI_5_1_PCIE_ASPM_CONTROLS BIT4
220#define EFI_ACPI_5_1_CMOS_RTC_NOT_PRESENT BIT5
221
222//
223// Fixed ACPI Description Table Arm Boot Architecture Flags
224// All other bits are reserved and must be set to 0.
225//
226#define EFI_ACPI_5_1_ARM_PSCI_COMPLIANT BIT0
227#define EFI_ACPI_5_1_ARM_PSCI_USE_HVC BIT1
228
229//
230// Fixed ACPI Description Table Fixed Feature Flags
231// All other bits are reserved and must be set to 0.
232//
233#define EFI_ACPI_5_1_WBINVD BIT0
234#define EFI_ACPI_5_1_WBINVD_FLUSH BIT1
235#define EFI_ACPI_5_1_PROC_C1 BIT2
236#define EFI_ACPI_5_1_P_LVL2_UP BIT3
237#define EFI_ACPI_5_1_PWR_BUTTON BIT4
238#define EFI_ACPI_5_1_SLP_BUTTON BIT5
239#define EFI_ACPI_5_1_FIX_RTC BIT6
240#define EFI_ACPI_5_1_RTC_S4 BIT7
241#define EFI_ACPI_5_1_TMR_VAL_EXT BIT8
242#define EFI_ACPI_5_1_DCK_CAP BIT9
243#define EFI_ACPI_5_1_RESET_REG_SUP BIT10
244#define EFI_ACPI_5_1_SEALED_CASE BIT11
245#define EFI_ACPI_5_1_HEADLESS BIT12
246#define EFI_ACPI_5_1_CPU_SW_SLP BIT13
247#define EFI_ACPI_5_1_PCI_EXP_WAK BIT14
248#define EFI_ACPI_5_1_USE_PLATFORM_CLOCK BIT15
249#define EFI_ACPI_5_1_S4_RTC_STS_VALID BIT16
250#define EFI_ACPI_5_1_REMOTE_POWER_ON_CAPABLE BIT17
251#define EFI_ACPI_5_1_FORCE_APIC_CLUSTER_MODEL BIT18
252#define EFI_ACPI_5_1_FORCE_APIC_PHYSICAL_DESTINATION_MODE BIT19
253#define EFI_ACPI_5_1_HW_REDUCED_ACPI BIT20
254#define EFI_ACPI_5_1_LOW_POWER_S0_IDLE_CAPABLE BIT21
255
256///
257/// Firmware ACPI Control Structure
258///
272
273///
274/// FACS Version (as defined in ACPI 5.1 spec.)
275///
276#define EFI_ACPI_5_1_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION 0x02
277
278///
279/// Firmware Control Structure Feature Flags
280/// All other bits are reserved and must be set to 0.
281///
282#define EFI_ACPI_5_1_S4BIOS_F BIT0
283#define EFI_ACPI_5_1_64BIT_WAKE_SUPPORTED_F BIT1
284
285///
286/// OSPM Enabled Firmware Control Structure Flags
287/// All other bits are reserved and must be set to 0.
288///
289#define EFI_ACPI_5_1_OSPM_64BIT_WAKE_F BIT0
290
291//
292// Differentiated System Description Table,
293// Secondary System Description Table
294// and Persistent System Description Table,
295// no definition needed as they are common description table header, the same with
296// EFI_ACPI_DESCRIPTION_HEADER, followed by a definition block.
297//
298#define EFI_ACPI_5_1_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x02
299#define EFI_ACPI_5_1_SECONDARY_SYSTEM_DESCRIPTION_TABLE_REVISION 0x02
300
301///
302/// Multiple APIC Description Table header definition. The rest of the table
303/// must be defined in a platform specific manner.
304///
310
311///
312/// MADT Revision (as defined in ACPI 5.1 spec.)
313///
314#define EFI_ACPI_5_1_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION 0x03
315
316///
317/// Multiple APIC Flags
318/// All other bits are reserved and must be set to 0.
319///
320#define EFI_ACPI_5_1_PCAT_COMPAT BIT0
321
322//
323// Multiple APIC Description Table APIC structure types
324// All other values between 0x0D and 0x7F are reserved and
325// will be ignored by OSPM. 0x80 ~ 0xFF are reserved for OEM.
326//
327#define EFI_ACPI_5_1_PROCESSOR_LOCAL_APIC 0x00
328#define EFI_ACPI_5_1_IO_APIC 0x01
329#define EFI_ACPI_5_1_INTERRUPT_SOURCE_OVERRIDE 0x02
330#define EFI_ACPI_5_1_NON_MASKABLE_INTERRUPT_SOURCE 0x03
331#define EFI_ACPI_5_1_LOCAL_APIC_NMI 0x04
332#define EFI_ACPI_5_1_LOCAL_APIC_ADDRESS_OVERRIDE 0x05
333#define EFI_ACPI_5_1_IO_SAPIC 0x06
334#define EFI_ACPI_5_1_LOCAL_SAPIC 0x07
335#define EFI_ACPI_5_1_PLATFORM_INTERRUPT_SOURCES 0x08
336#define EFI_ACPI_5_1_PROCESSOR_LOCAL_X2APIC 0x09
337#define EFI_ACPI_5_1_LOCAL_X2APIC_NMI 0x0A
338#define EFI_ACPI_5_1_GIC 0x0B
339#define EFI_ACPI_5_1_GICD 0x0C
340#define EFI_ACPI_5_1_GIC_MSI_FRAME 0x0D
341#define EFI_ACPI_5_1_GICR 0x0E
342
343//
344// APIC Structure Definitions
345//
346
347///
348/// Processor Local APIC Structure Definition
349///
357
358///
359/// Local APIC Flags. All other bits are reserved and must be 0.
360///
361#define EFI_ACPI_5_1_LOCAL_APIC_ENABLED BIT0
362
363///
364/// IO APIC Structure
365///
374
375///
376/// Interrupt Source Override Structure
377///
386
387///
388/// Platform Interrupt Sources Structure Definition
389///
403
404//
405// MPS INTI flags.
406// All other bits are reserved and must be set to 0.
407//
408#define EFI_ACPI_5_1_POLARITY (3 << 0)
409#define EFI_ACPI_5_1_TRIGGER_MODE (3 << 2)
410
411///
412/// Non-Maskable Interrupt Source Structure
413///
420
421///
422/// Local APIC NMI Structure
423///
431
432///
433/// Local APIC Address Override Structure
434///
441
442///
443/// IO SAPIC Structure
444///
453
454///
455/// Local SAPIC Structure
456/// This struct followed by a null-terminated ASCII string - ACPI Processor UID String
457///
468
469///
470/// Platform Interrupt Sources Structure
471///
483
484///
485/// Platform Interrupt Source Flags.
486/// All other bits are reserved and must be set to 0.
487///
488#define EFI_ACPI_5_1_CPEI_PROCESSOR_OVERRIDE BIT0
489
490///
491/// Processor Local x2APIC Structure Definition
492///
501
502///
503/// Local x2APIC NMI Structure
504///
513
514///
515/// GIC Structure
516///
534
535///
536/// GIC Flags. All other bits are reserved and must be 0.
537///
538#define EFI_ACPI_5_1_GIC_ENABLED BIT0
539#define EFI_ACPI_5_1_PERFORMANCE_INTERRUPT_MODEL BIT1
540#define EFI_ACPI_5_1_VGIC_MAINTENANCE_INTERRUPT_MODE_FLAGS BIT2
541
542///
543/// GIC Distributor Structure
544///
555
556///
557/// GIC Version
558///
559#define EFI_ACPI_5_1_GIC_V1 0x01
560#define EFI_ACPI_5_1_GIC_V2 0x02
561#define EFI_ACPI_5_1_GIC_V3 0x03
562#define EFI_ACPI_5_1_GIC_V4 0x04
563
564///
565/// GIC MSI Frame Structure
566///
577
578///
579/// GIC MSI Frame Flags. All other bits are reserved and must be 0.
580///
581#define EFI_ACPI_5_1_SPI_COUNT_BASE_SELECT BIT0
582
583///
584/// GICR Structure
585///
593
594///
595/// Smart Battery Description Table (SBST)
596///
603
604///
605/// SBST Version (as defined in ACPI 5.1 spec.)
606///
607#define EFI_ACPI_5_1_SMART_BATTERY_DESCRIPTION_TABLE_REVISION 0x01
608
609///
610/// Embedded Controller Boot Resources Table (ECDT)
611/// The table is followed by a null terminated ASCII string that contains
612/// a fully qualified reference to the name space object.
613///
621
622///
623/// ECDT Version (as defined in ACPI 5.1 spec.)
624///
625#define EFI_ACPI_5_1_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_REVISION 0x01
626
627///
628/// System Resource Affinity Table (SRAT). The rest of the table
629/// must be defined in a platform specific manner.
630///
636
637///
638/// SRAT Version (as defined in ACPI 5.1 spec.)
639///
640#define EFI_ACPI_5_1_SYSTEM_RESOURCE_AFFINITY_TABLE_REVISION 0x03
641
642//
643// SRAT structure types.
644// All other values between 0x04 an 0xFF are reserved and
645// will be ignored by OSPM.
646//
647#define EFI_ACPI_5_1_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY 0x00
648#define EFI_ACPI_5_1_MEMORY_AFFINITY 0x01
649#define EFI_ACPI_5_1_PROCESSOR_LOCAL_X2APIC_AFFINITY 0x02
650#define EFI_ACPI_5_1_GICC_AFFINITY 0x03
651
652///
653/// Processor Local APIC/SAPIC Affinity Structure Definition
654///
665
666///
667/// Local APIC/SAPIC Flags. All other bits are reserved and must be 0.
668///
669#define EFI_ACPI_5_1_PROCESSOR_LOCAL_APIC_SAPIC_ENABLED (1 << 0)
670
671///
672/// Memory Affinity Structure Definition
673///
687
688//
689// Memory Flags. All other bits are reserved and must be 0.
690//
691#define EFI_ACPI_5_1_MEMORY_ENABLED (1 << 0)
692#define EFI_ACPI_5_1_MEMORY_HOT_PLUGGABLE (1 << 1)
693#define EFI_ACPI_5_1_MEMORY_NONVOLATILE (1 << 2)
694
695///
696/// Processor Local x2APIC Affinity Structure Definition
697///
708
709///
710/// GICC Affinity Structure Definition
711///
720
721///
722/// GICC Flags. All other bits are reserved and must be 0.
723///
724#define EFI_ACPI_5_1_GICC_ENABLED (1 << 0)
725
726///
727/// System Locality Distance Information Table (SLIT).
728/// The rest of the table is a matrix.
729///
734
735///
736/// SLIT Version (as defined in ACPI 5.1 spec.)
737///
738#define EFI_ACPI_5_1_SYSTEM_LOCALITY_DISTANCE_INFORMATION_TABLE_REVISION 0x01
739
740///
741/// Corrected Platform Error Polling Table (CPEP)
742///
747
748///
749/// CPEP Version (as defined in ACPI 5.1 spec.)
750///
751#define EFI_ACPI_5_1_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_REVISION 0x01
752
753//
754// CPEP processor structure types.
755//
756#define EFI_ACPI_5_1_CPEP_PROCESSOR_APIC_SAPIC 0x00
757
758///
759/// Corrected Platform Error Polling Processor Structure Definition
760///
768
769///
770/// Maximum System Characteristics Table (MSCT)
771///
779
780///
781/// MSCT Version (as defined in ACPI 5.1 spec.)
782///
783#define EFI_ACPI_5_1_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_REVISION 0x01
784
785///
786/// Maximum Proximity Domain Information Structure Definition
787///
796
797///
798/// ACPI RAS Feature Table definition.
799///
804
805///
806/// RASF Version (as defined in ACPI 5.1 spec.)
807///
808#define EFI_ACPI_5_1_RAS_FEATURE_TABLE_REVISION 0x01
809
810///
811/// ACPI RASF Platform Communication Channel Shared Memory Region definition.
812///
823
824///
825/// ACPI RASF PCC command code
826///
827#define EFI_ACPI_5_1_RASF_PCC_COMMAND_CODE_EXECUTE_RASF_COMMAND 0x01
828
829///
830/// ACPI RASF Platform RAS Capabilities
831///
832#define EFI_ACPI_5_1_RASF_PLATFORM_RAS_CAPABILITY_HARDWARE_BASED_PATROL_SCRUB_SUPPOTED 0x01
833#define EFI_ACPI_5_1_RASF_PLATFORM_RAS_CAPABILITY_HARDWARE_BASED_PATROL_SCRUB_SUPPOTED_AND_EXPOSED_TO_SOFTWARE 0x02
834
835///
836/// ACPI RASF Parameter Block structure for PATROL_SCRUB
837///
848
849///
850/// ACPI RASF Patrol Scrub command
851///
852#define EFI_ACPI_5_1_RASF_PATROL_SCRUB_COMMAND_GET_PATROL_PARAMETERS 0x01
853#define EFI_ACPI_5_1_RASF_PATROL_SCRUB_COMMAND_START_PATROL_SCRUBBER 0x02
854#define EFI_ACPI_5_1_RASF_PATROL_SCRUB_COMMAND_STOP_PATROL_SCRUBBER 0x03
855
856///
857/// Memory Power State Table definition.
858///
859typedef struct {
863 // Memory Power Node Structure
864 // Memory Power State Characteristics
866
867///
868/// MPST Version (as defined in ACPI 5.1 spec.)
869///
870#define EFI_ACPI_5_1_MEMORY_POWER_STATE_TABLE_REVISION 0x01
871
872///
873/// MPST Platform Communication Channel Shared Memory Region definition.
874///
886
887///
888/// ACPI MPST PCC command code
889///
890#define EFI_ACPI_5_1_MPST_PCC_COMMAND_CODE_EXECUTE_MPST_COMMAND 0x03
891
892///
893/// ACPI MPST Memory Power command
894///
895#define EFI_ACPI_5_1_MPST_MEMORY_POWER_COMMAND_GET_MEMORY_POWER_STATE 0x01
896#define EFI_ACPI_5_1_MPST_MEMORY_POWER_COMMAND_SET_MEMORY_POWER_STATE 0x02
897#define EFI_ACPI_5_1_MPST_MEMORY_POWER_COMMAND_GET_AVERAGE_POWER_CONSUMED 0x03
898#define EFI_ACPI_5_1_MPST_MEMORY_POWER_COMMAND_GET_MEMORY_ENERGY_CONSUMED 0x04
899
900///
901/// MPST Memory Power Node Table
902///
907
908typedef struct {
917 // EFI_ACPI_5_1_MPST_MEMORY_POWER_STATE MemoryPowerState[NumberOfPowerStates];
918 // UINT16 PhysicalComponentIdentifier[NumberOfPhysicalComponents];
920
921#define EFI_ACPI_5_1_MPST_MEMORY_POWER_STRUCTURE_FLAG_ENABLE 0x01
922#define EFI_ACPI_5_1_MPST_MEMORY_POWER_STRUCTURE_FLAG_POWER_MANAGED 0x02
923#define EFI_ACPI_5_1_MPST_MEMORY_POWER_STRUCTURE_FLAG_HOT_PLUGGABLE 0x04
924
929
930///
931/// MPST Memory Power State Characteristics Table
932///
941
942#define EFI_ACPI_5_1_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_MEMORY_CONTENT_PRESERVED 0x01
943#define EFI_ACPI_5_1_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_AUTONOMOUS_MEMORY_POWER_STATE_ENTRY 0x02
944#define EFI_ACPI_5_1_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_AUTONOMOUS_MEMORY_POWER_STATE_EXIT 0x04
945
950
951///
952/// Memory Topology Table definition.
953///
958
959///
960/// PMTT Version (as defined in ACPI 5.1 spec.)
961///
962#define EFI_ACPI_5_1_MEMORY_TOPOLOGY_TABLE_REVISION 0x01
963
964///
965/// Common Memory Aggregator Device Structure.
966///
974
975///
976/// Memory Aggregator Device Type
977///
978#define EFI_ACPI_5_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET 0x0
979#define EFI_ACPI_5_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x1
980#define EFI_ACPI_5_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM 0x2
981
982///
983/// Socket Memory Aggregator Device Structure.
984///
985typedef struct {
989 // EFI_ACPI_5_1_PMMT_MEMORY_CONTROLLER_MEMORY_AGGREGATOR_DEVICE_STRUCTURE MemoryController[];
991
992///
993/// MemoryController Memory Aggregator Device Structure.
994///
1008
1009///
1010/// DIMM Memory Aggregator Device Structure.
1011///
1019
1020///
1021/// Boot Graphics Resource Table definition.
1022///
1023typedef struct {
1025 ///
1026 /// 2-bytes (16 bit) version ID. This value must be 1.
1027 ///
1029 ///
1030 /// 1-byte status field indicating current status about the table.
1031 /// Bits[7:1] = Reserved (must be zero)
1032 /// Bit [0] = Valid. A one indicates the boot image graphic is valid.
1033 ///
1035 ///
1036 /// 1-byte enumerated type field indicating format of the image.
1037 /// 0 = Bitmap
1038 /// 1 - 255 Reserved (for future use)
1039 ///
1041 ///
1042 /// 8-byte (64 bit) physical address pointing to the firmware's in-memory copy
1043 /// of the image bitmap.
1044 ///
1046 ///
1047 /// A 4-byte (32-bit) unsigned long describing the display X-offset of the boot image.
1048 /// (X, Y) display offset of the top left corner of the boot image.
1049 /// The top left corner of the display is at offset (0, 0).
1050 ///
1052 ///
1053 /// A 4-byte (32-bit) unsigned long describing the display Y-offset of the boot image.
1054 /// (X, Y) display offset of the top left corner of the boot image.
1055 /// The top left corner of the display is at offset (0, 0).
1056 ///
1059
1060///
1061/// BGRT Revision
1062///
1063#define EFI_ACPI_5_1_BOOT_GRAPHICS_RESOURCE_TABLE_REVISION 1
1064
1065///
1066/// BGRT Version
1067///
1068#define EFI_ACPI_5_1_BGRT_VERSION 0x01
1069
1070///
1071/// BGRT Status
1072///
1073#define EFI_ACPI_5_1_BGRT_STATUS_NOT_DISPLAYED 0x00
1074#define EFI_ACPI_5_1_BGRT_STATUS_DISPLAYED 0x01
1075
1076///
1077/// BGRT Image Type
1078///
1079#define EFI_ACPI_5_1_BGRT_IMAGE_TYPE_BMP 0x00
1080
1081///
1082/// FPDT Version (as defined in ACPI 5.1 spec.)
1083///
1084#define EFI_ACPI_5_1_FIRMWARE_PERFORMANCE_DATA_TABLE_REVISION 0x01
1085
1086///
1087/// FPDT Performance Record Types
1088///
1089#define EFI_ACPI_5_1_FPDT_RECORD_TYPE_FIRMWARE_BASIC_BOOT_POINTER 0x0000
1090#define EFI_ACPI_5_1_FPDT_RECORD_TYPE_S3_PERFORMANCE_TABLE_POINTER 0x0001
1091
1092///
1093/// FPDT Performance Record Revision
1094///
1095#define EFI_ACPI_5_1_FPDT_RECORD_REVISION_FIRMWARE_BASIC_BOOT_POINTER 0x01
1096#define EFI_ACPI_5_1_FPDT_RECORD_REVISION_S3_PERFORMANCE_TABLE_POINTER 0x01
1097
1098///
1099/// FPDT Runtime Performance Record Types
1100///
1101#define EFI_ACPI_5_1_FPDT_RUNTIME_RECORD_TYPE_S3_RESUME 0x0000
1102#define EFI_ACPI_5_1_FPDT_RUNTIME_RECORD_TYPE_S3_SUSPEND 0x0001
1103#define EFI_ACPI_5_1_FPDT_RUNTIME_RECORD_TYPE_FIRMWARE_BASIC_BOOT 0x0002
1104
1105///
1106/// FPDT Runtime Performance Record Revision
1107///
1108#define EFI_ACPI_5_1_FPDT_RUNTIME_RECORD_REVISION_S3_RESUME 0x01
1109#define EFI_ACPI_5_1_FPDT_RUNTIME_RECORD_REVISION_S3_SUSPEND 0x01
1110#define EFI_ACPI_5_1_FPDT_RUNTIME_RECORD_REVISION_FIRMWARE_BASIC_BOOT 0x02
1111
1112///
1113/// FPDT Performance Record header
1114///
1120
1121///
1122/// FPDT Performance Table header
1123///
1128
1129///
1130/// FPDT Firmware Basic Boot Performance Pointer Record Structure
1131///
1132typedef struct {
1135 ///
1136 /// 64-bit processor-relative physical address of the Basic Boot Performance Table.
1137 ///
1140
1141///
1142/// FPDT S3 Performance Table Pointer Record Structure
1143///
1144typedef struct {
1147 ///
1148 /// 64-bit processor-relative physical address of the S3 Performance Table.
1149 ///
1152
1153///
1154/// FPDT Firmware Basic Boot Performance Record Structure
1155///
1156typedef struct {
1159 ///
1160 /// Timer value logged at the beginning of firmware image execution.
1161 /// This may not always be zero or near zero.
1162 ///
1164 ///
1165 /// Timer value logged just prior to loading the OS boot loader into memory.
1166 /// For non-UEFI compatible boots, this field must be zero.
1167 ///
1169 ///
1170 /// Timer value logged just prior to launching the previously loaded OS boot loader image.
1171 /// For non-UEFI compatible boots, the timer value logged will be just prior
1172 /// to the INT 19h handler invocation.
1173 ///
1175 ///
1176 /// Timer value logged at the point when the OS loader calls the
1177 /// ExitBootServices function for UEFI compatible firmware.
1178 /// For non-UEFI compatible boots, this field must be zero.
1179 ///
1181 ///
1182 /// Timer value logged at the point just prior to when the OS loader gaining
1183 /// control back from calls the ExitBootServices function for UEFI compatible firmware.
1184 /// For non-UEFI compatible boots, this field must be zero.
1185 ///
1188
1189///
1190/// FPDT Firmware Basic Boot Performance Table signature
1191///
1192#define EFI_ACPI_5_1_FPDT_BOOT_PERFORMANCE_TABLE_SIGNATURE SIGNATURE_32('F', 'B', 'P', 'T')
1193
1194//
1195// FPDT Firmware Basic Boot Performance Table
1196//
1197typedef struct {
1199 //
1200 // one or more Performance Records.
1201 //
1203
1204///
1205/// FPDT "S3PT" S3 Performance Table
1206///
1207#define EFI_ACPI_5_1_FPDT_S3_PERFORMANCE_TABLE_SIGNATURE SIGNATURE_32('S', '3', 'P', 'T')
1208
1209//
1210// FPDT Firmware S3 Boot Performance Table
1211//
1212typedef struct {
1214 //
1215 // one or more Performance Records.
1216 //
1218
1219///
1220/// FPDT Basic S3 Resume Performance Record
1221///
1222typedef struct {
1224 ///
1225 /// A count of the number of S3 resume cycles since the last full boot sequence.
1226 ///
1228 ///
1229 /// Timer recorded at the end of BIOS S3 resume, just prior to handoff to the
1230 /// OS waking vector. Only the most recent resume cycle's time is retained.
1231 ///
1233 ///
1234 /// Average timer value of all resume cycles logged since the last full boot
1235 /// sequence, including the most recent resume. Note that the entire log of
1236 /// timer values does not need to be retained in order to calculate this average.
1237 ///
1240
1241///
1242/// FPDT Basic S3 Suspend Performance Record
1243///
1244typedef struct {
1246 ///
1247 /// Timer value recorded at the OS write to SLP_TYP upon entry to S3.
1248 /// Only the most recent suspend cycle's timer value is retained.
1249 ///
1251 ///
1252 /// Timer value recorded at the final firmware write to SLP_TYP (or other
1253 /// mechanism) used to trigger hardware entry to S3.
1254 /// Only the most recent suspend cycle's timer value is retained.
1255 ///
1258
1259///
1260/// Firmware Performance Record Table definition.
1261///
1265
1266///
1267/// Generic Timer Description Table definition.
1268///
1285
1286///
1287/// GTDT Version (as defined in ACPI 5.1 spec.)
1288///
1289#define EFI_ACPI_5_1_GENERIC_TIMER_DESCRIPTION_TABLE_REVISION 0x02
1290
1291///
1292/// Timer Flags. All other bits are reserved and must be 0.
1293///
1294#define EFI_ACPI_5_1_GTDT_TIMER_FLAG_TIMER_INTERRUPT_MODE BIT0
1295#define EFI_ACPI_5_1_GTDT_TIMER_FLAG_TIMER_INTERRUPT_POLARITY BIT1
1296#define EFI_ACPI_5_1_GTDT_TIMER_FLAG_ALWAYS_ON_CAPABILITY BIT2
1297
1298///
1299/// Platform Timer Type
1300///
1301#define EFI_ACPI_5_1_GTDT_GT_BLOCK 0
1302#define EFI_ACPI_5_1_GTDT_SBSA_GENERIC_WATCHDOG 1
1303
1304///
1305/// GT Block Structure
1306///
1315
1316///
1317/// GT Block Timer Structure
1318///
1330
1331///
1332/// GT Block Physical Timers and Virtual Timers Flags. All other bits are reserved and must be 0.
1333///
1334#define EFI_ACPI_5_1_GTDT_GT_BLOCK_TIMER_FLAG_TIMER_INTERRUPT_MODE BIT0
1335#define EFI_ACPI_5_1_GTDT_GT_BLOCK_TIMER_FLAG_TIMER_INTERRUPT_POLARITY BIT1
1336
1337///
1338/// Common Flags Flags. All other bits are reserved and must be 0.
1339///
1340#define EFI_ACPI_5_1_GTDT_GT_BLOCK_COMMON_FLAG_SECURE_TIMER BIT0
1341#define EFI_ACPI_5_1_GTDT_GT_BLOCK_COMMON_FLAG_ALWAYS_ON_CAPABILITY BIT1
1342
1343///
1344/// SBSA Generic Watchdog Structure
1345///
1355
1356///
1357/// SBSA Generic Watchdog Timer Flags. All other bits are reserved and must be 0.
1358///
1359#define EFI_ACPI_5_1_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_TIMER_INTERRUPT_MODE BIT0
1360#define EFI_ACPI_5_1_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_TIMER_INTERRUPT_POLARITY BIT1
1361#define EFI_ACPI_5_1_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_SECURE_TIMER BIT2
1362
1363///
1364/// Boot Error Record Table (BERT)
1365///
1371
1372///
1373/// BERT Version (as defined in ACPI 5.1 spec.)
1374///
1375#define EFI_ACPI_5_1_BOOT_ERROR_RECORD_TABLE_REVISION 0x01
1376
1377///
1378/// Boot Error Region Block Status Definition
1379///
1388
1389///
1390/// Boot Error Region Definition
1391///
1399
1400//
1401// Boot Error Severity types
1402//
1403#define EFI_ACPI_5_1_ERROR_SEVERITY_RECOVERABLE 0x00
1404#define EFI_ACPI_5_1_ERROR_SEVERITY_FATAL 0x01
1405#define EFI_ACPI_5_1_ERROR_SEVERITY_CORRECTED 0x02
1406#define EFI_ACPI_5_1_ERROR_SEVERITY_NONE 0x03
1407//
1408// The term 'Correctable' is no longer being used as an error severity of the
1409// reported error since ACPI Specification Version 5.1 Errata B.
1410// The below macro is considered as deprecated and should no longer be used.
1411//
1412#define EFI_ACPI_5_1_ERROR_SEVERITY_CORRECTABLE 0x00
1413
1414///
1415/// Generic Error Data Entry Definition
1416///
1427
1428///
1429/// Generic Error Data Entry Version (as defined in ACPI 5.1 spec.)
1430///
1431#define EFI_ACPI_5_1_GENERIC_ERROR_DATA_ENTRY_REVISION 0x0201
1432
1433///
1434/// HEST - Hardware Error Source Table
1435///
1440
1441///
1442/// HEST Version (as defined in ACPI 5.1 spec.)
1443///
1444#define EFI_ACPI_5_1_HARDWARE_ERROR_SOURCE_TABLE_REVISION 0x01
1445
1446//
1447// Error Source structure types.
1448//
1449#define EFI_ACPI_5_1_IA32_ARCHITECTURE_MACHINE_CHECK_EXCEPTION 0x00
1450#define EFI_ACPI_5_1_IA32_ARCHITECTURE_CORRECTED_MACHINE_CHECK 0x01
1451#define EFI_ACPI_5_1_IA32_ARCHITECTURE_NMI_ERROR 0x02
1452#define EFI_ACPI_5_1_PCI_EXPRESS_ROOT_PORT_AER 0x06
1453#define EFI_ACPI_5_1_PCI_EXPRESS_DEVICE_AER 0x07
1454#define EFI_ACPI_5_1_PCI_EXPRESS_BRIDGE_AER 0x08
1455#define EFI_ACPI_5_1_GENERIC_HARDWARE_ERROR 0x09
1456
1457//
1458// Error Source structure flags.
1459//
1460#define EFI_ACPI_5_1_ERROR_SOURCE_FLAG_FIRMWARE_FIRST (1 << 0)
1461#define EFI_ACPI_5_1_ERROR_SOURCE_FLAG_GLOBAL (1 << 1)
1462
1463///
1464/// IA-32 Architecture Machine Check Exception Structure Definition
1465///
1479
1480///
1481/// IA-32 Architecture Machine Check Bank Structure Definition
1482///
1494
1495///
1496/// IA-32 Architecture Machine Check Bank Structure MCA data format
1497///
1498#define EFI_ACPI_5_1_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_IA32 0x00
1499#define EFI_ACPI_5_1_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_INTEL64 0x01
1500#define EFI_ACPI_5_1_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_AMD64 0x02
1501
1502//
1503// Hardware Error Notification types. All other values are reserved
1504//
1505#define EFI_ACPI_5_1_HARDWARE_ERROR_NOTIFICATION_POLLED 0x00
1506#define EFI_ACPI_5_1_HARDWARE_ERROR_NOTIFICATION_EXTERNAL_INTERRUPT 0x01
1507#define EFI_ACPI_5_1_HARDWARE_ERROR_NOTIFICATION_LOCAL_INTERRUPT 0x02
1508#define EFI_ACPI_5_1_HARDWARE_ERROR_NOTIFICATION_SCI 0x03
1509#define EFI_ACPI_5_1_HARDWARE_ERROR_NOTIFICATION_NMI 0x04
1510
1511///
1512/// Hardware Error Notification Configuration Write Enable Structure Definition
1513///
1523
1524///
1525/// Hardware Error Notification Structure Definition
1526///
1538
1539///
1540/// IA-32 Architecture Corrected Machine Check Structure Definition
1541///
1554
1555///
1556/// IA-32 Architecture NMI Error Structure Definition
1557///
1566
1567///
1568/// PCI Express Root Port AER Structure Definition
1569///
1589
1590///
1591/// PCI Express Device AER Structure Definition
1592///
1611
1612///
1613/// PCI Express Bridge AER Structure Definition
1614///
1636
1637///
1638/// Generic Hardware Error Source Structure Definition
1639///
1653
1654///
1655/// Generic Error Status Definition
1656///
1664
1665///
1666/// ERST - Error Record Serialization Table
1667///
1674
1675///
1676/// ERST Version (as defined in ACPI 5.1 spec.)
1677///
1678#define EFI_ACPI_5_1_ERROR_RECORD_SERIALIZATION_TABLE_REVISION 0x01
1679
1680///
1681/// ERST Serialization Actions
1682///
1683#define EFI_ACPI_5_1_ERST_BEGIN_WRITE_OPERATION 0x00
1684#define EFI_ACPI_5_1_ERST_BEGIN_READ_OPERATION 0x01
1685#define EFI_ACPI_5_1_ERST_BEGIN_CLEAR_OPERATION 0x02
1686#define EFI_ACPI_5_1_ERST_END_OPERATION 0x03
1687#define EFI_ACPI_5_1_ERST_SET_RECORD_OFFSET 0x04
1688#define EFI_ACPI_5_1_ERST_EXECUTE_OPERATION 0x05
1689#define EFI_ACPI_5_1_ERST_CHECK_BUSY_STATUS 0x06
1690#define EFI_ACPI_5_1_ERST_GET_COMMAND_STATUS 0x07
1691#define EFI_ACPI_5_1_ERST_GET_RECORD_IDENTIFIER 0x08
1692#define EFI_ACPI_5_1_ERST_SET_RECORD_IDENTIFIER 0x09
1693#define EFI_ACPI_5_1_ERST_GET_RECORD_COUNT 0x0A
1694#define EFI_ACPI_5_1_ERST_BEGIN_DUMMY_WRITE_OPERATION 0x0B
1695#define EFI_ACPI_5_1_ERST_GET_ERROR_LOG_ADDRESS_RANGE 0x0D
1696#define EFI_ACPI_5_1_ERST_GET_ERROR_LOG_ADDRESS_RANGE_LENGTH 0x0E
1697#define EFI_ACPI_5_1_ERST_GET_ERROR_LOG_ADDRESS_RANGE_ATTRIBUTES 0x0F
1698
1699///
1700/// ERST Action Command Status
1701///
1702#define EFI_ACPI_5_1_ERST_STATUS_SUCCESS 0x00
1703#define EFI_ACPI_5_1_ERST_STATUS_NOT_ENOUGH_SPACE 0x01
1704#define EFI_ACPI_5_1_ERST_STATUS_HARDWARE_NOT_AVAILABLE 0x02
1705#define EFI_ACPI_5_1_ERST_STATUS_FAILED 0x03
1706#define EFI_ACPI_5_1_ERST_STATUS_RECORD_STORE_EMPTY 0x04
1707#define EFI_ACPI_5_1_ERST_STATUS_RECORD_NOT_FOUND 0x05
1708
1709///
1710/// ERST Serialization Instructions
1711///
1712#define EFI_ACPI_5_1_ERST_READ_REGISTER 0x00
1713#define EFI_ACPI_5_1_ERST_READ_REGISTER_VALUE 0x01
1714#define EFI_ACPI_5_1_ERST_WRITE_REGISTER 0x02
1715#define EFI_ACPI_5_1_ERST_WRITE_REGISTER_VALUE 0x03
1716#define EFI_ACPI_5_1_ERST_NOOP 0x04
1717#define EFI_ACPI_5_1_ERST_LOAD_VAR1 0x05
1718#define EFI_ACPI_5_1_ERST_LOAD_VAR2 0x06
1719#define EFI_ACPI_5_1_ERST_STORE_VAR1 0x07
1720#define EFI_ACPI_5_1_ERST_ADD 0x08
1721#define EFI_ACPI_5_1_ERST_SUBTRACT 0x09
1722#define EFI_ACPI_5_1_ERST_ADD_VALUE 0x0A
1723#define EFI_ACPI_5_1_ERST_SUBTRACT_VALUE 0x0B
1724#define EFI_ACPI_5_1_ERST_STALL 0x0C
1725#define EFI_ACPI_5_1_ERST_STALL_WHILE_TRUE 0x0D
1726#define EFI_ACPI_5_1_ERST_SKIP_NEXT_INSTRUCTION_IF_TRUE 0x0E
1727#define EFI_ACPI_5_1_ERST_GOTO 0x0F
1728#define EFI_ACPI_5_1_ERST_SET_SRC_ADDRESS_BASE 0x10
1729#define EFI_ACPI_5_1_ERST_SET_DST_ADDRESS_BASE 0x11
1730#define EFI_ACPI_5_1_ERST_MOVE_DATA 0x12
1731
1732///
1733/// ERST Instruction Flags
1734///
1735#define EFI_ACPI_5_1_ERST_PRESERVE_REGISTER 0x01
1736
1737///
1738/// ERST Serialization Instruction Entry
1739///
1749
1750///
1751/// EINJ - Error Injection Table
1752///
1760
1761///
1762/// EINJ Version (as defined in ACPI 5.1 spec.)
1763///
1764#define EFI_ACPI_5_1_ERROR_INJECTION_TABLE_REVISION 0x01
1765
1766///
1767/// EINJ Error Injection Actions
1768///
1769#define EFI_ACPI_5_1_EINJ_BEGIN_INJECTION_OPERATION 0x00
1770#define EFI_ACPI_5_1_EINJ_GET_TRIGGER_ERROR_ACTION_TABLE 0x01
1771#define EFI_ACPI_5_1_EINJ_SET_ERROR_TYPE 0x02
1772#define EFI_ACPI_5_1_EINJ_GET_ERROR_TYPE 0x03
1773#define EFI_ACPI_5_1_EINJ_END_OPERATION 0x04
1774#define EFI_ACPI_5_1_EINJ_EXECUTE_OPERATION 0x05
1775#define EFI_ACPI_5_1_EINJ_CHECK_BUSY_STATUS 0x06
1776#define EFI_ACPI_5_1_EINJ_GET_COMMAND_STATUS 0x07
1777#define EFI_ACPI_5_1_EINJ_SET_ERROR_TYPE_WITH_ADDRESS 0x08
1778#define EFI_ACPI_5_1_EINJ_TRIGGER_ERROR 0xFF
1779
1780///
1781/// EINJ Action Command Status
1782///
1783#define EFI_ACPI_5_1_EINJ_STATUS_SUCCESS 0x00
1784#define EFI_ACPI_5_1_EINJ_STATUS_UNKNOWN_FAILURE 0x01
1785#define EFI_ACPI_5_1_EINJ_STATUS_INVALID_ACCESS 0x02
1786
1787///
1788/// EINJ Error Type Definition
1789///
1790#define EFI_ACPI_5_1_EINJ_ERROR_PROCESSOR_CORRECTABLE (1 << 0)
1791#define EFI_ACPI_5_1_EINJ_ERROR_PROCESSOR_UNCORRECTABLE_NONFATAL (1 << 1)
1792#define EFI_ACPI_5_1_EINJ_ERROR_PROCESSOR_UNCORRECTABLE_FATAL (1 << 2)
1793#define EFI_ACPI_5_1_EINJ_ERROR_MEMORY_CORRECTABLE (1 << 3)
1794#define EFI_ACPI_5_1_EINJ_ERROR_MEMORY_UNCORRECTABLE_NONFATAL (1 << 4)
1795#define EFI_ACPI_5_1_EINJ_ERROR_MEMORY_UNCORRECTABLE_FATAL (1 << 5)
1796#define EFI_ACPI_5_1_EINJ_ERROR_PCI_EXPRESS_CORRECTABLE (1 << 6)
1797#define EFI_ACPI_5_1_EINJ_ERROR_PCI_EXPRESS_UNCORRECTABLE_NONFATAL (1 << 7)
1798#define EFI_ACPI_5_1_EINJ_ERROR_PCI_EXPRESS_UNCORRECTABLE_FATAL (1 << 8)
1799#define EFI_ACPI_5_1_EINJ_ERROR_PLATFORM_CORRECTABLE (1 << 9)
1800#define EFI_ACPI_5_1_EINJ_ERROR_PLATFORM_UNCORRECTABLE_NONFATAL (1 << 10)
1801#define EFI_ACPI_5_1_EINJ_ERROR_PLATFORM_UNCORRECTABLE_FATAL (1 << 11)
1802
1803///
1804/// EINJ Injection Instructions
1805///
1806#define EFI_ACPI_5_1_EINJ_READ_REGISTER 0x00
1807#define EFI_ACPI_5_1_EINJ_READ_REGISTER_VALUE 0x01
1808#define EFI_ACPI_5_1_EINJ_WRITE_REGISTER 0x02
1809#define EFI_ACPI_5_1_EINJ_WRITE_REGISTER_VALUE 0x03
1810#define EFI_ACPI_5_1_EINJ_NOOP 0x04
1811
1812///
1813/// EINJ Instruction Flags
1814///
1815#define EFI_ACPI_5_1_EINJ_PRESERVE_REGISTER 0x01
1816
1817///
1818/// EINJ Injection Instruction Entry
1819///
1829
1830///
1831/// EINJ Trigger Action Table
1832///
1839
1840///
1841/// Windows ACPI Emulated devices Table
1842///
1843typedef struct {
1845 ///
1846 /// Container of a bitmask of Windows behavior that this system requires
1847 /// Bit 0 - RTC good
1848 /// Bit 1 - ACPI PM timer good
1849 ///
1852
1853///
1854/// WAET Flags. All other bits are reserved and must be 0.
1855///
1856#define EFI_ACPI_5_1_WAET_FLAGS_RTC_GOOD BIT0
1857#define EFI_ACPI_5_1_WAET_FLAGS_ACPI_PM_TIMER_GOOD BIT1
1858
1859///
1860/// Platform Communications Channel Table (PCCT)
1861///
1867
1868///
1869/// PCCT Version (as defined in ACPI 5.1 spec.)
1870///
1871#define EFI_ACPI_5_1_PLATFORM_COMMUNICATION_CHANNEL_TABLE_REVISION 0x01
1872
1873///
1874/// PCCT Global Flags
1875///
1876#define EFI_ACPI_5_1_PCCT_FLAGS_SCI_DOORBELL BIT0
1877
1878//
1879// PCCT Subspace type
1880//
1881#define EFI_ACPI_5_1_PCCT_SUBSPACE_TYPE_GENERIC 0x00
1882
1883///
1884/// PCC Subspace Structure Header
1885///
1890
1891///
1892/// Generic Communications Subspace Structure
1893///
1907
1908///
1909/// Generic Communications Channel Shared Memory Region
1910///
1911
1917
1926
1932
1933//
1934// Known table signatures
1935//
1936
1937///
1938/// "RSD PTR " Root System Description Pointer
1939///
1940#define EFI_ACPI_5_1_ROOT_SYSTEM_DESCRIPTION_POINTER_SIGNATURE SIGNATURE_64('R', 'S', 'D', ' ', 'P', 'T', 'R', ' ')
1941
1942///
1943/// "APIC" Multiple APIC Description Table
1944///
1945#define EFI_ACPI_5_1_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('A', 'P', 'I', 'C')
1946
1947///
1948/// "BERT" Boot Error Record Table
1949///
1950#define EFI_ACPI_5_1_BOOT_ERROR_RECORD_TABLE_SIGNATURE SIGNATURE_32('B', 'E', 'R', 'T')
1951
1952///
1953/// "BGRT" Boot Graphics Resource Table
1954///
1955#define EFI_ACPI_5_1_BOOT_GRAPHICS_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('B', 'G', 'R', 'T')
1956
1957///
1958/// "CPEP" Corrected Platform Error Polling Table
1959///
1960#define EFI_ACPI_5_1_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_SIGNATURE SIGNATURE_32('C', 'P', 'E', 'P')
1961
1962///
1963/// "DSDT" Differentiated System Description Table
1964///
1965#define EFI_ACPI_5_1_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('D', 'S', 'D', 'T')
1966
1967///
1968/// "ECDT" Embedded Controller Boot Resources Table
1969///
1970#define EFI_ACPI_5_1_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_SIGNATURE SIGNATURE_32('E', 'C', 'D', 'T')
1971
1972///
1973/// "EINJ" Error Injection Table
1974///
1975#define EFI_ACPI_5_1_ERROR_INJECTION_TABLE_SIGNATURE SIGNATURE_32('E', 'I', 'N', 'J')
1976
1977///
1978/// "ERST" Error Record Serialization Table
1979///
1980#define EFI_ACPI_5_1_ERROR_RECORD_SERIALIZATION_TABLE_SIGNATURE SIGNATURE_32('E', 'R', 'S', 'T')
1981
1982///
1983/// "FACP" Fixed ACPI Description Table
1984///
1985#define EFI_ACPI_5_1_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'P')
1986
1987///
1988/// "FACS" Firmware ACPI Control Structure
1989///
1990#define EFI_ACPI_5_1_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'S')
1991
1992///
1993/// "FPDT" Firmware Performance Data Table
1994///
1995#define EFI_ACPI_5_1_FIRMWARE_PERFORMANCE_DATA_TABLE_SIGNATURE SIGNATURE_32('F', 'P', 'D', 'T')
1996
1997///
1998/// "GTDT" Generic Timer Description Table
1999///
2000#define EFI_ACPI_5_1_GENERIC_TIMER_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('G', 'T', 'D', 'T')
2001
2002///
2003/// "HEST" Hardware Error Source Table
2004///
2005#define EFI_ACPI_5_1_HARDWARE_ERROR_SOURCE_TABLE_SIGNATURE SIGNATURE_32('H', 'E', 'S', 'T')
2006
2007///
2008/// "MPST" Memory Power State Table
2009///
2010#define EFI_ACPI_5_1_MEMORY_POWER_STATE_TABLE_SIGNATURE SIGNATURE_32('M', 'P', 'S', 'T')
2011
2012///
2013/// "MSCT" Maximum System Characteristics Table
2014///
2015#define EFI_ACPI_5_1_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_SIGNATURE SIGNATURE_32('M', 'S', 'C', 'T')
2016
2017///
2018/// "PMTT" Platform Memory Topology Table
2019///
2020#define EFI_ACPI_5_1_PLATFORM_MEMORY_TOPOLOGY_TABLE_SIGNATURE SIGNATURE_32('P', 'M', 'T', 'T')
2021
2022///
2023/// "PSDT" Persistent System Description Table
2024///
2025#define EFI_ACPI_5_1_PERSISTENT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('P', 'S', 'D', 'T')
2026
2027///
2028/// "RASF" ACPI RAS Feature Table
2029///
2030#define EFI_ACPI_5_1_ACPI_RAS_FEATURE_TABLE_SIGNATURE SIGNATURE_32('R', 'A', 'S', 'F')
2031
2032///
2033/// "RSDT" Root System Description Table
2034///
2035#define EFI_ACPI_5_1_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('R', 'S', 'D', 'T')
2036
2037///
2038/// "SBST" Smart Battery Specification Table
2039///
2040#define EFI_ACPI_5_1_SMART_BATTERY_SPECIFICATION_TABLE_SIGNATURE SIGNATURE_32('S', 'B', 'S', 'T')
2041
2042///
2043/// "SLIT" System Locality Information Table
2044///
2045#define EFI_ACPI_5_1_SYSTEM_LOCALITY_INFORMATION_TABLE_SIGNATURE SIGNATURE_32('S', 'L', 'I', 'T')
2046
2047///
2048/// "SRAT" System Resource Affinity Table
2049///
2050#define EFI_ACPI_5_1_SYSTEM_RESOURCE_AFFINITY_TABLE_SIGNATURE SIGNATURE_32('S', 'R', 'A', 'T')
2051
2052///
2053/// "SSDT" Secondary System Description Table
2054///
2055#define EFI_ACPI_5_1_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('S', 'S', 'D', 'T')
2056
2057///
2058/// "XSDT" Extended System Description Table
2059///
2060#define EFI_ACPI_5_1_EXTENDED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('X', 'S', 'D', 'T')
2061
2062///
2063/// "BOOT" MS Simple Boot Spec
2064///
2065#define EFI_ACPI_5_1_SIMPLE_BOOT_FLAG_TABLE_SIGNATURE SIGNATURE_32('B', 'O', 'O', 'T')
2066
2067///
2068/// "CSRT" MS Core System Resource Table
2069///
2070#define EFI_ACPI_5_1_CORE_SYSTEM_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('C', 'S', 'R', 'T')
2071
2072///
2073/// "DBG2" MS Debug Port 2 Spec
2074///
2075#define EFI_ACPI_5_1_DEBUG_PORT_2_TABLE_SIGNATURE SIGNATURE_32('D', 'B', 'G', '2')
2076
2077///
2078/// "DBGP" MS Debug Port Spec
2079///
2080#define EFI_ACPI_5_1_DEBUG_PORT_TABLE_SIGNATURE SIGNATURE_32('D', 'B', 'G', 'P')
2081
2082///
2083/// "DMAR" DMA Remapping Table
2084///
2085#define EFI_ACPI_5_1_DMA_REMAPPING_TABLE_SIGNATURE SIGNATURE_32('D', 'M', 'A', 'R')
2086
2087///
2088/// "DRTM" Dynamic Root of Trust for Measurement Table
2089///
2090#define EFI_ACPI_5_1_DYNAMIC_ROOT_OF_TRUST_FOR_MEASUREMENT_TABLE_SIGNATURE SIGNATURE_32('D', 'R', 'T', 'M')
2091
2092///
2093/// "ETDT" Event Timer Description Table
2094///
2095#define EFI_ACPI_5_1_EVENT_TIMER_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('E', 'T', 'D', 'T')
2096
2097///
2098/// "HPET" IA-PC High Precision Event Timer Table
2099///
2100#define EFI_ACPI_5_1_HIGH_PRECISION_EVENT_TIMER_TABLE_SIGNATURE SIGNATURE_32('H', 'P', 'E', 'T')
2101
2102///
2103/// "iBFT" iSCSI Boot Firmware Table
2104///
2105#define EFI_ACPI_5_1_ISCSI_BOOT_FIRMWARE_TABLE_SIGNATURE SIGNATURE_32('i', 'B', 'F', 'T')
2106
2107///
2108/// "IVRS" I/O Virtualization Reporting Structure
2109///
2110#define EFI_ACPI_5_1_IO_VIRTUALIZATION_REPORTING_STRUCTURE_SIGNATURE SIGNATURE_32('I', 'V', 'R', 'S')
2111
2112///
2113/// "LPIT" Low Power Idle Table
2114///
2115#define EFI_ACPI_5_1_IO_LOW_POWER_IDLE_TABLE_STRUCTURE_SIGNATURE SIGNATURE_32('L', 'P', 'I', 'T')
2116
2117///
2118/// "MCFG" PCI Express Memory Mapped Configuration Space Base Address Description Table
2119///
2120#define EFI_ACPI_5_1_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_BASE_ADDRESS_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('M', 'C', 'F', 'G')
2121
2122///
2123/// "MCHI" Management Controller Host Interface Table
2124///
2125#define EFI_ACPI_5_1_MANAGEMENT_CONTROLLER_HOST_INTERFACE_TABLE_SIGNATURE SIGNATURE_32('M', 'C', 'H', 'I')
2126
2127///
2128/// "MSDM" MS Data Management Table
2129///
2130#define EFI_ACPI_5_1_DATA_MANAGEMENT_TABLE_SIGNATURE SIGNATURE_32('M', 'S', 'D', 'M')
2131
2132///
2133/// "PCCT" Platform Communications Channel Table
2134///
2135#define EFI_ACPI_5_1_PLATFORM_COMMUNICATIONS_CHANNEL_TABLE_SIGNATURE SIGNATURE_32('P', 'C', 'C', 'T')
2136
2137///
2138/// "SLIC" MS Software Licensing Table Specification
2139///
2140#define EFI_ACPI_5_1_SOFTWARE_LICENSING_TABLE_SIGNATURE SIGNATURE_32('S', 'L', 'I', 'C')
2141
2142///
2143/// "SPCR" Serial Port Console Redirection Table
2144///
2145#define EFI_ACPI_5_1_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_SIGNATURE SIGNATURE_32('S', 'P', 'C', 'R')
2146
2147///
2148/// "SPMI" Server Platform Management Interface Table
2149///
2150#define EFI_ACPI_5_1_SERVER_PLATFORM_MANAGEMENT_INTERFACE_TABLE_SIGNATURE SIGNATURE_32('S', 'P', 'M', 'I')
2151
2152///
2153/// "TCPA" Trusted Computing Platform Alliance Capabilities Table
2154///
2155#define EFI_ACPI_5_1_TRUSTED_COMPUTING_PLATFORM_ALLIANCE_CAPABILITIES_TABLE_SIGNATURE SIGNATURE_32('T', 'C', 'P', 'A')
2156
2157///
2158/// "TPM2" Trusted Computing Platform 1 Table
2159///
2160#define EFI_ACPI_5_1_TRUSTED_COMPUTING_PLATFORM_2_TABLE_SIGNATURE SIGNATURE_32('T', 'P', 'M', '2')
2161
2162///
2163/// "UEFI" UEFI ACPI Data Table
2164///
2165#define EFI_ACPI_5_1_UEFI_ACPI_DATA_TABLE_SIGNATURE SIGNATURE_32('U', 'E', 'F', 'I')
2166
2167///
2168/// "WAET" Windows ACPI Emulated Devices Table
2169///
2170#define EFI_ACPI_5_1_WINDOWS_ACPI_EMULATED_DEVICES_TABLE_SIGNATURE SIGNATURE_32('W', 'A', 'E', 'T')
2171
2172///
2173/// "WDAT" Watchdog Action Table
2174///
2175#define EFI_ACPI_5_1_WATCHDOG_ACTION_TABLE_SIGNATURE SIGNATURE_32('W', 'D', 'A', 'T')
2176
2177///
2178/// "WDRT" Watchdog Resource Table
2179///
2180#define EFI_ACPI_5_1_WATCHDOG_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('W', 'D', 'R', 'T')
2181
2182///
2183/// "WPBT" MS Platform Binary Table
2184///
2185#define EFI_ACPI_5_1_PLATFORM_BINARY_TABLE_SIGNATURE SIGNATURE_32('W', 'P', 'B', 'T')
2186
2187#pragma pack()
2188
2189#endif
unsigned short UINT16
2-byte unsigned value.
unsigned long long UINT64
8-byte unsigned value.
unsigned char UINT8
1-byte unsigned value.
unsigned int UINT32
4-byte unsigned value.
ACPI 5.0 definitions from the ACPI Specification Revision 5.0a November 13, 2013.
#define FILE_LICENCE(_licence)
Declare a particular licence as applying to a file.
Definition compiler.h:896
#define FILE_SECBOOT(_status)
Declare a file's UEFI Secure Boot permission status.
Definition compiler.h:926
Boot Error Record Table (BERT)
Definition Acpi51.h:1366
EFI_ACPI_DESCRIPTION_HEADER Header
Definition Acpi51.h:1367
Boot Error Region Definition.
Definition Acpi51.h:1392
EFI_ACPI_5_1_ERROR_BLOCK_STATUS BlockStatus
Definition Acpi51.h:1393
Boot Graphics Resource Table definition.
Definition Acpi51.h:1023
UINT16 Version
2-bytes (16 bit) version ID.
Definition Acpi51.h:1028
UINT32 ImageOffsetY
A 4-byte (32-bit) unsigned long describing the display Y-offset of the boot image.
Definition Acpi51.h:1057
UINT8 ImageType
1-byte enumerated type field indicating format of the image.
Definition Acpi51.h:1040
UINT32 ImageOffsetX
A 4-byte (32-bit) unsigned long describing the display X-offset of the boot image.
Definition Acpi51.h:1051
UINT8 Status
1-byte status field indicating current status about the table.
Definition Acpi51.h:1034
EFI_ACPI_DESCRIPTION_HEADER Header
Definition Acpi51.h:1024
UINT64 ImageAddress
8-byte (64 bit) physical address pointing to the firmware's in-memory copy of the image bitmap.
Definition Acpi51.h:1045
Common table header, this prefaces all ACPI tables, including FACS, but excluding the RSD PTR structu...
Definition Acpi51.h:104
Corrected Platform Error Polling Table (CPEP)
Definition Acpi51.h:743
Corrected Platform Error Polling Processor Structure Definition.
Definition Acpi51.h:761
EINJ Injection Instruction Entry.
Definition Acpi51.h:1820
UINT8 Flags
Definition Acpi51.h:1823
UINT8 InjectionAction
Definition Acpi51.h:1821
UINT64 Mask
Definition Acpi51.h:1827
UINT8 Reserved0
Definition Acpi51.h:1824
UINT8 Instruction
Definition Acpi51.h:1822
EFI_ACPI_5_1_GENERIC_ADDRESS_STRUCTURE RegisterRegion
Definition Acpi51.h:1825
UINT64 Value
Definition Acpi51.h:1826
EINJ Trigger Action Table.
Definition Acpi51.h:1833
Embedded Controller Boot Resources Table (ECDT) The table is followed by a null terminated ASCII stri...
Definition Acpi51.h:614
EFI_ACPI_5_1_GENERIC_ADDRESS_STRUCTURE EcData
Definition Acpi51.h:617
EFI_ACPI_5_1_GENERIC_ADDRESS_STRUCTURE EcControl
Definition Acpi51.h:616
Boot Error Region Block Status Definition.
Definition Acpi51.h:1380
EINJ - Error Injection Table.
Definition Acpi51.h:1753
EFI_ACPI_DESCRIPTION_HEADER Header
Definition Acpi51.h:1754
ERST - Error Record Serialization Table.
Definition Acpi51.h:1668
ERST Serialization Instruction Entry.
Definition Acpi51.h:1740
EFI_ACPI_5_1_GENERIC_ADDRESS_STRUCTURE RegisterRegion
Definition Acpi51.h:1745
UINT8 Instruction
Definition Acpi51.h:1742
UINT8 Reserved0
Definition Acpi51.h:1744
UINT64 Mask
Definition Acpi51.h:1747
UINT64 Value
Definition Acpi51.h:1746
UINT8 Flags
Definition Acpi51.h:1743
UINT8 SerializationAction
Definition Acpi51.h:1741
Firmware ACPI Control Structure.
Definition Acpi51.h:259
Firmware Performance Record Table definition.
Definition Acpi51.h:1262
EFI_ACPI_DESCRIPTION_HEADER Header
Definition Acpi51.h:1263
Fixed ACPI Description Table Structure (FADT)
Definition Acpi51.h:134
EFI_ACPI_5_1_GENERIC_ADDRESS_STRUCTURE ResetReg
Definition Acpi51.h:174
EFI_ACPI_5_1_GENERIC_ADDRESS_STRUCTURE XPm1bCntBlk
Definition Acpi51.h:183
EFI_ACPI_5_1_GENERIC_ADDRESS_STRUCTURE SleepStatusReg
Definition Acpi51.h:189
EFI_ACPI_5_1_GENERIC_ADDRESS_STRUCTURE XPm1bEvtBlk
Definition Acpi51.h:181
EFI_ACPI_5_1_GENERIC_ADDRESS_STRUCTURE XPm1aCntBlk
Definition Acpi51.h:182
EFI_ACPI_5_1_GENERIC_ADDRESS_STRUCTURE SleepControlReg
Definition Acpi51.h:188
EFI_ACPI_5_1_GENERIC_ADDRESS_STRUCTURE XPmTmrBlk
Definition Acpi51.h:185
EFI_ACPI_5_1_GENERIC_ADDRESS_STRUCTURE XGpe0Blk
Definition Acpi51.h:186
EFI_ACPI_5_1_GENERIC_ADDRESS_STRUCTURE XGpe1Blk
Definition Acpi51.h:187
EFI_ACPI_5_1_GENERIC_ADDRESS_STRUCTURE XPm1aEvtBlk
Definition Acpi51.h:180
EFI_ACPI_5_1_GENERIC_ADDRESS_STRUCTURE XPm2CntBlk
Definition Acpi51.h:184
EFI_ACPI_DESCRIPTION_HEADER Header
Definition Acpi51.h:135
FPDT Firmware Basic Boot Performance Pointer Record Structure.
Definition Acpi51.h:1132
UINT64 BootPerformanceTablePointer
64-bit processor-relative physical address of the Basic Boot Performance Table.
Definition Acpi51.h:1138
EFI_ACPI_5_1_FPDT_PERFORMANCE_RECORD_HEADER Header
Definition Acpi51.h:1133
FPDT Firmware Basic Boot Performance Record Structure.
Definition Acpi51.h:1156
UINT64 ExitBootServicesEntry
Timer value logged at the point when the OS loader calls the ExitBootServices function for UEFI compa...
Definition Acpi51.h:1180
UINT64 ResetEnd
Timer value logged at the beginning of firmware image execution.
Definition Acpi51.h:1163
UINT64 OsLoaderStartImageStart
Timer value logged just prior to launching the previously loaded OS boot loader image.
Definition Acpi51.h:1174
EFI_ACPI_5_1_FPDT_PERFORMANCE_RECORD_HEADER Header
Definition Acpi51.h:1157
UINT64 OsLoaderLoadImageStart
Timer value logged just prior to loading the OS boot loader into memory.
Definition Acpi51.h:1168
UINT64 ExitBootServicesExit
Timer value logged at the point just prior to when the OS loader gaining control back from calls the ...
Definition Acpi51.h:1186
EFI_ACPI_5_1_FPDT_PERFORMANCE_TABLE_HEADER Header
Definition Acpi51.h:1198
EFI_ACPI_5_1_FPDT_PERFORMANCE_TABLE_HEADER Header
Definition Acpi51.h:1213
FPDT Performance Record header.
Definition Acpi51.h:1115
FPDT Performance Table header.
Definition Acpi51.h:1124
FPDT S3 Performance Table Pointer Record Structure.
Definition Acpi51.h:1144
UINT64 S3PerformanceTablePointer
64-bit processor-relative physical address of the S3 Performance Table.
Definition Acpi51.h:1150
EFI_ACPI_5_1_FPDT_PERFORMANCE_RECORD_HEADER Header
Definition Acpi51.h:1145
FPDT Basic S3 Resume Performance Record.
Definition Acpi51.h:1222
EFI_ACPI_5_1_FPDT_PERFORMANCE_RECORD_HEADER Header
Definition Acpi51.h:1223
UINT64 FullResume
Timer recorded at the end of BIOS S3 resume, just prior to handoff to the OS waking vector.
Definition Acpi51.h:1232
UINT32 ResumeCount
A count of the number of S3 resume cycles since the last full boot sequence.
Definition Acpi51.h:1227
UINT64 AverageResume
Average timer value of all resume cycles logged since the last full boot sequence,...
Definition Acpi51.h:1238
FPDT Basic S3 Suspend Performance Record.
Definition Acpi51.h:1244
EFI_ACPI_5_1_FPDT_PERFORMANCE_RECORD_HEADER Header
Definition Acpi51.h:1245
UINT64 SuspendStart
Timer value recorded at the OS write to SLP_TYP upon entry to S3.
Definition Acpi51.h:1250
UINT64 SuspendEnd
Timer value recorded at the final firmware write to SLP_TYP (or other mechanism) used to trigger hard...
Definition Acpi51.h:1256
ACPI 5.1 Generic Address Space definition.
Definition Acpi51.h:48
Generic Error Data Entry Definition.
Definition Acpi51.h:1417
UINT8 FruId[16]
Definition Acpi51.h:1424
UINT8 SectionType[16]
Definition Acpi51.h:1418
UINT8 Flags
Definition Acpi51.h:1422
UINT8 ValidationBits
Definition Acpi51.h:1421
UINT16 Revision
Definition Acpi51.h:1420
UINT8 FruText[20]
Definition Acpi51.h:1425
UINT32 ErrorDataLength
Definition Acpi51.h:1423
UINT32 ErrorSeverity
Definition Acpi51.h:1419
Generic Error Status Definition.
Definition Acpi51.h:1657
EFI_ACPI_5_1_ERROR_BLOCK_STATUS BlockStatus
Definition Acpi51.h:1658
Generic Hardware Error Source Structure Definition.
Definition Acpi51.h:1640
EFI_ACPI_5_1_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure
Definition Acpi51.h:1650
EFI_ACPI_5_1_GENERIC_ADDRESS_STRUCTURE ErrorStatusAddress
Definition Acpi51.h:1649
Generic Timer Description Table definition.
Definition Acpi51.h:1269
EFI_ACPI_DESCRIPTION_HEADER Header
Definition Acpi51.h:1270
GICC Affinity Structure Definition.
Definition Acpi51.h:712
GICR Structure.
Definition Acpi51.h:586
GIC Distributor Structure.
Definition Acpi51.h:545
GIC MSI Frame Structure.
Definition Acpi51.h:567
SBSA Generic Watchdog Structure.
Definition Acpi51.h:1346
Hardware Error Notification Configuration Write Enable Structure Definition.
Definition Acpi51.h:1514
Hardware Error Notification Structure Definition.
Definition Acpi51.h:1527
EFI_ACPI_5_1_HARDWARE_ERROR_NOTIFICATION_CONFIGURATION_WRITE_ENABLE_STRUCTURE ConfigurationWriteEnable
Definition Acpi51.h:1530
HEST - Hardware Error Source Table.
Definition Acpi51.h:1436
IA-32 Architecture Corrected Machine Check Structure Definition.
Definition Acpi51.h:1542
EFI_ACPI_5_1_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure
Definition Acpi51.h:1550
IA-32 Architecture Machine Check Bank Structure Definition.
Definition Acpi51.h:1483
IA-32 Architecture Machine Check Exception Structure Definition.
Definition Acpi51.h:1466
IA-32 Architecture NMI Error Structure Definition.
Definition Acpi51.h:1558
Interrupt Source Override Structure.
Definition Acpi51.h:378
IO APIC Structure.
Definition Acpi51.h:366
IO SAPIC Structure.
Definition Acpi51.h:445
Local APIC Address Override Structure.
Definition Acpi51.h:435
Local APIC NMI Structure.
Definition Acpi51.h:424
Local x2APIC NMI Structure.
Definition Acpi51.h:505
Maximum Proximity Domain Information Structure Definition.
Definition Acpi51.h:788
Maximum System Characteristics Table (MSCT)
Definition Acpi51.h:772
Memory Affinity Structure Definition.
Definition Acpi51.h:674
Memory Power State Table definition.
Definition Acpi51.h:859
EFI_ACPI_DESCRIPTION_HEADER Header
Definition Acpi51.h:860
Memory Topology Table definition.
Definition Acpi51.h:954
EFI_ACPI_DESCRIPTION_HEADER Header
Definition Acpi51.h:955
MPST Memory Power State Characteristics Table.
Definition Acpi51.h:933
MPST Memory Power Node Table.
Definition Acpi51.h:903
MPST Platform Communication Channel Shared Memory Region definition.
Definition Acpi51.h:875
Multiple APIC Description Table header definition.
Definition Acpi51.h:305
Non-Maskable Interrupt Source Structure.
Definition Acpi51.h:414
Generic Communications Channel Shared Memory Region.
Definition Acpi51.h:1912
EFI_ACPI_5_1_PCCT_GENERIC_SHARED_MEMORY_REGION_COMMAND Command
Definition Acpi51.h:1929
EFI_ACPI_5_1_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS Status
Definition Acpi51.h:1930
Generic Communications Subspace Structure.
Definition Acpi51.h:1894
EFI_ACPI_5_1_GENERIC_ADDRESS_STRUCTURE DoorbellRegister
Definition Acpi51.h:1900
PCC Subspace Structure Header.
Definition Acpi51.h:1886
PCI Express Bridge AER Structure Definition.
Definition Acpi51.h:1615
PCI Express Device AER Structure Definition.
Definition Acpi51.h:1593
PCI Express Root Port AER Structure Definition.
Definition Acpi51.h:1570
Platform Communications Channel Table (PCCT)
Definition Acpi51.h:1862
Platform Interrupt Sources Structure Definition.
Definition Acpi51.h:390
Platform Interrupt Sources Structure.
Definition Acpi51.h:472
Common Memory Aggregator Device Structure.
Definition Acpi51.h:967
DIMM Memory Aggregator Device Structure.
Definition Acpi51.h:1012
EFI_ACPI_5_1_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header
Definition Acpi51.h:1013
MemoryController Memory Aggregator Device Structure.
Definition Acpi51.h:995
EFI_ACPI_5_1_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header
Definition Acpi51.h:996
Socket Memory Aggregator Device Structure.
Definition Acpi51.h:985
EFI_ACPI_5_1_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header
Definition Acpi51.h:986
Processor Local APIC/SAPIC Affinity Structure Definition.
Definition Acpi51.h:655
Processor Local APIC Structure Definition.
Definition Acpi51.h:350
Local SAPIC Structure This struct followed by a null-terminated ASCII string - ACPI Processor UID Str...
Definition Acpi51.h:458
Processor Local x2APIC Affinity Structure Definition.
Definition Acpi51.h:698
Processor Local x2APIC Structure Definition.
Definition Acpi51.h:493
ACPI RASF Parameter Block structure for PATROL_SCRUB.
Definition Acpi51.h:838
ACPI RASF Platform Communication Channel Shared Memory Region definition.
Definition Acpi51.h:813
ACPI RAS Feature Table definition.
Definition Acpi51.h:800
UINT8 PlatformCommunicationChannelIdentifier[12]
Definition Acpi51.h:802
EFI_ACPI_DESCRIPTION_HEADER Header
Definition Acpi51.h:801
Root System Description Pointer Structure.
Definition Acpi51.h:83
Smart Battery Description Table (SBST)
Definition Acpi51.h:597
EFI_ACPI_DESCRIPTION_HEADER Header
Definition Acpi51.h:598
System Locality Distance Information Table (SLIT).
Definition Acpi51.h:730
System Resource Affinity Table (SRAT).
Definition Acpi51.h:631
Windows ACPI Emulated devices Table.
Definition Acpi51.h:1843
EFI_ACPI_DESCRIPTION_HEADER Header
Definition Acpi51.h:1844
UINT32 EmulatedDeviceFlags
Container of a bitmask of Windows behavior that this system requires Bit 0 - RTC good Bit 1 - ACPI PM...
Definition Acpi51.h:1850
The common ACPI description table header.
Definition Acpi10.h:30