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1 /** @file
2 ACPI 6.0 definitions from the ACPI Specification Revision 6.0 April, 2015.
3
4 Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
5 (C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR>
6 This program and the accompanying materials
7 are licensed and made available under the terms and conditions of the BSD License
8 which accompanies this distribution. The full text of the license may be found at
9 http://opensource.org/licenses/bsd-license.php
10
11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
13 **/
14
15 #ifndef _ACPI_6_0_H_
16 #define _ACPI_6_0_H_
17
18 #include <IndustryStandard/Acpi51.h>
19
20 //
21 // Ensure proper structure formats
22 //
23 #pragma pack(1)
24
25 ///
26 /// ACPI 6.0 Generic Address Space definition
27 ///
28 typedef struct {
29 UINT8 AddressSpaceId;
30 UINT8 RegisterBitWidth;
31 UINT8 RegisterBitOffset;
32 UINT8 AccessSize;
33 UINT64 Address;
34 } EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE;
35
36 //
37 // Generic Address Space Address IDs
38 //
39 #define EFI_ACPI_6_0_SYSTEM_MEMORY 0
40 #define EFI_ACPI_6_0_SYSTEM_IO 1
41 #define EFI_ACPI_6_0_PCI_CONFIGURATION_SPACE 2
42 #define EFI_ACPI_6_0_EMBEDDED_CONTROLLER 3
43 #define EFI_ACPI_6_0_SMBUS 4
44 #define EFI_ACPI_6_0_PLATFORM_COMMUNICATION_CHANNEL 0x0A
45 #define EFI_ACPI_6_0_FUNCTIONAL_FIXED_HARDWARE 0x7F
46
47 //
48 // Generic Address Space Access Sizes
49 //
50 #define EFI_ACPI_6_0_UNDEFINED 0
51 #define EFI_ACPI_6_0_BYTE 1
52 #define EFI_ACPI_6_0_WORD 2
53 #define EFI_ACPI_6_0_DWORD 3
54 #define EFI_ACPI_6_0_QWORD 4
55
56 //
57 // ACPI 6.0 table structures
58 //
59
60 ///
61 /// Root System Description Pointer Structure
62 ///
63 typedef struct {
64 UINT64 Signature;
65 UINT8 Checksum;
66 UINT8 OemId[6];
67 UINT8 Revision;
68 UINT32 RsdtAddress;
69 UINT32 Length;
70 UINT64 XsdtAddress;
71 UINT8 ExtendedChecksum;
72 UINT8 Reserved[3];
73 } EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_POINTER;
74
75 ///
76 /// RSD_PTR Revision (as defined in ACPI 6.0 spec.)
77 ///
78 #define EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_POINTER_REVISION 0x02 ///< ACPISpec (Revision 6.0) says current value is 2
79
80 ///
81 /// Common table header, this prefaces all ACPI tables, including FACS, but
82 /// excluding the RSD PTR structure
83 ///
84 typedef struct {
85 UINT32 Signature;
86 UINT32 Length;
87 } EFI_ACPI_6_0_COMMON_HEADER;
88
89 //
90 // Root System Description Table
91 // No definition needed as it is a common description table header, the same with
92 // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT32 table pointers.
93 //
94
95 ///
96 /// RSDT Revision (as defined in ACPI 6.0 spec.)
97 ///
98 #define EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01
99
100 //
101 // Extended System Description Table
102 // No definition needed as it is a common description table header, the same with
103 // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT64 table pointers.
104 //
105
106 ///
107 /// XSDT Revision (as defined in ACPI 6.0 spec.)
108 ///
109 #define EFI_ACPI_6_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01
110
111 ///
112 /// Fixed ACPI Description Table Structure (FADT)
113 ///
114 typedef struct {
115 EFI_ACPI_DESCRIPTION_HEADER Header;
116 UINT32 FirmwareCtrl;
117 UINT32 Dsdt;
118 UINT8 Reserved0;
119 UINT8 PreferredPmProfile;
120 UINT16 SciInt;
121 UINT32 SmiCmd;
122 UINT8 AcpiEnable;
123 UINT8 AcpiDisable;
124 UINT8 S4BiosReq;
125 UINT8 PstateCnt;
126 UINT32 Pm1aEvtBlk;
127 UINT32 Pm1bEvtBlk;
128 UINT32 Pm1aCntBlk;
129 UINT32 Pm1bCntBlk;
130 UINT32 Pm2CntBlk;
131 UINT32 PmTmrBlk;
132 UINT32 Gpe0Blk;
133 UINT32 Gpe1Blk;
134 UINT8 Pm1EvtLen;
135 UINT8 Pm1CntLen;
136 UINT8 Pm2CntLen;
137 UINT8 PmTmrLen;
138 UINT8 Gpe0BlkLen;
139 UINT8 Gpe1BlkLen;
140 UINT8 Gpe1Base;
141 UINT8 CstCnt;
142 UINT16 PLvl2Lat;
143 UINT16 PLvl3Lat;
144 UINT16 FlushSize;
145 UINT16 FlushStride;
146 UINT8 DutyOffset;
147 UINT8 DutyWidth;
148 UINT8 DayAlrm;
149 UINT8 MonAlrm;
150 UINT8 Century;
151 UINT16 IaPcBootArch;
152 UINT8 Reserved1;
153 UINT32 Flags;
154 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE ResetReg;
155 UINT8 ResetValue;
156 UINT16 ArmBootArch;
157 UINT8 MinorVersion;
158 UINT64 XFirmwareCtrl;
159 UINT64 XDsdt;
160 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm1aEvtBlk;
161 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm1bEvtBlk;
162 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm1aCntBlk;
163 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm1bCntBlk;
164 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm2CntBlk;
165 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPmTmrBlk;
166 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XGpe0Blk;
167 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XGpe1Blk;
168 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE SleepControlReg;
169 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE SleepStatusReg;
170 UINT64 HypervisorVendorIdentity;
171 } EFI_ACPI_6_0_FIXED_ACPI_DESCRIPTION_TABLE;
172
173 ///
174 /// FADT Version (as defined in ACPI 6.0 spec.)
175 ///
176 #define EFI_ACPI_6_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION 0x06
177 #define EFI_ACPI_6_0_FIXED_ACPI_DESCRIPTION_TABLE_MINOR_REVISION 0x00
178
179 //
180 // Fixed ACPI Description Table Preferred Power Management Profile
181 //
182 #define EFI_ACPI_6_0_PM_PROFILE_UNSPECIFIED 0
183 #define EFI_ACPI_6_0_PM_PROFILE_DESKTOP 1
184 #define EFI_ACPI_6_0_PM_PROFILE_MOBILE 2
185 #define EFI_ACPI_6_0_PM_PROFILE_WORKSTATION 3
186 #define EFI_ACPI_6_0_PM_PROFILE_ENTERPRISE_SERVER 4
187 #define EFI_ACPI_6_0_PM_PROFILE_SOHO_SERVER 5
188 #define EFI_ACPI_6_0_PM_PROFILE_APPLIANCE_PC 6
189 #define EFI_ACPI_6_0_PM_PROFILE_PERFORMANCE_SERVER 7
190 #define EFI_ACPI_6_0_PM_PROFILE_TABLET 8
191
192 //
193 // Fixed ACPI Description Table Boot Architecture Flags
194 // All other bits are reserved and must be set to 0.
195 //
196 #define EFI_ACPI_6_0_LEGACY_DEVICES BIT0
197 #define EFI_ACPI_6_0_8042 BIT1
198 #define EFI_ACPI_6_0_VGA_NOT_PRESENT BIT2
199 #define EFI_ACPI_6_0_MSI_NOT_SUPPORTED BIT3
200 #define EFI_ACPI_6_0_PCIE_ASPM_CONTROLS BIT4
201 #define EFI_ACPI_6_0_CMOS_RTC_NOT_PRESENT BIT5
202
203 //
204 // Fixed ACPI Description Table Arm Boot Architecture Flags
205 // All other bits are reserved and must be set to 0.
206 //
207 #define EFI_ACPI_6_0_ARM_PSCI_COMPLIANT BIT0
208 #define EFI_ACPI_6_0_ARM_PSCI_USE_HVC BIT1
209
210 //
211 // Fixed ACPI Description Table Fixed Feature Flags
212 // All other bits are reserved and must be set to 0.
213 //
214 #define EFI_ACPI_6_0_WBINVD BIT0
215 #define EFI_ACPI_6_0_WBINVD_FLUSH BIT1
216 #define EFI_ACPI_6_0_PROC_C1 BIT2
217 #define EFI_ACPI_6_0_P_LVL2_UP BIT3
218 #define EFI_ACPI_6_0_PWR_BUTTON BIT4
219 #define EFI_ACPI_6_0_SLP_BUTTON BIT5
220 #define EFI_ACPI_6_0_FIX_RTC BIT6
221 #define EFI_ACPI_6_0_RTC_S4 BIT7
222 #define EFI_ACPI_6_0_TMR_VAL_EXT BIT8
223 #define EFI_ACPI_6_0_DCK_CAP BIT9
224 #define EFI_ACPI_6_0_RESET_REG_SUP BIT10
225 #define EFI_ACPI_6_0_SEALED_CASE BIT11
226 #define EFI_ACPI_6_0_HEADLESS BIT12
227 #define EFI_ACPI_6_0_CPU_SW_SLP BIT13
228 #define EFI_ACPI_6_0_PCI_EXP_WAK BIT14
229 #define EFI_ACPI_6_0_USE_PLATFORM_CLOCK BIT15
230 #define EFI_ACPI_6_0_S4_RTC_STS_VALID BIT16
231 #define EFI_ACPI_6_0_REMOTE_POWER_ON_CAPABLE BIT17
232 #define EFI_ACPI_6_0_FORCE_APIC_CLUSTER_MODEL BIT18
233 #define EFI_ACPI_6_0_FORCE_APIC_PHYSICAL_DESTINATION_MODE BIT19
234 #define EFI_ACPI_6_0_HW_REDUCED_ACPI BIT20
235 #define EFI_ACPI_6_0_LOW_POWER_S0_IDLE_CAPABLE BIT21
236
237 ///
238 /// Firmware ACPI Control Structure
239 ///
240 typedef struct {
241 UINT32 Signature;
242 UINT32 Length;
243 UINT32 HardwareSignature;
244 UINT32 FirmwareWakingVector;
245 UINT32 GlobalLock;
246 UINT32 Flags;
247 UINT64 XFirmwareWakingVector;
248 UINT8 Version;
249 UINT8 Reserved0[3];
250 UINT32 OspmFlags;
251 UINT8 Reserved1[24];
252 } EFI_ACPI_6_0_FIRMWARE_ACPI_CONTROL_STRUCTURE;
253
254 ///
255 /// FACS Version (as defined in ACPI 6.0 spec.)
256 ///
257 #define EFI_ACPI_6_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION 0x02
258
259 ///
260 /// Firmware Control Structure Feature Flags
261 /// All other bits are reserved and must be set to 0.
262 ///
263 #define EFI_ACPI_6_0_S4BIOS_F BIT0
264 #define EFI_ACPI_6_0_64BIT_WAKE_SUPPORTED_F BIT1
265
266 ///
267 /// OSPM Enabled Firmware Control Structure Flags
268 /// All other bits are reserved and must be set to 0.
269 ///
270 #define EFI_ACPI_6_0_OSPM_64BIT_WAKE_F BIT0
271
272 //
273 // Differentiated System Description Table,
274 // Secondary System Description Table
275 // and Persistent System Description Table,
276 // no definition needed as they are common description table header, the same with
277 // EFI_ACPI_DESCRIPTION_HEADER, followed by a definition block.
278 //
279 #define EFI_ACPI_6_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x02
280 #define EFI_ACPI_6_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_REVISION 0x02
281
282 ///
283 /// Multiple APIC Description Table header definition. The rest of the table
284 /// must be defined in a platform specific manner.
285 ///
286 typedef struct {
287 EFI_ACPI_DESCRIPTION_HEADER Header;
288 UINT32 LocalApicAddress;
289 UINT32 Flags;
290 } EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER;
291
292 ///
293 /// MADT Revision (as defined in ACPI 6.0 spec.)
294 ///
295 #define EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION 0x03
296
297 ///
298 /// Multiple APIC Flags
299 /// All other bits are reserved and must be set to 0.
300 ///
301 #define EFI_ACPI_6_0_PCAT_COMPAT BIT0
302
303 //
304 // Multiple APIC Description Table APIC structure types
305 // All other values between 0x0D and 0x7F are reserved and
306 // will be ignored by OSPM. 0x80 ~ 0xFF are reserved for OEM.
307 //
308 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC 0x00
309 #define EFI_ACPI_6_0_IO_APIC 0x01
310 #define EFI_ACPI_6_0_INTERRUPT_SOURCE_OVERRIDE 0x02
311 #define EFI_ACPI_6_0_NON_MASKABLE_INTERRUPT_SOURCE 0x03
312 #define EFI_ACPI_6_0_LOCAL_APIC_NMI 0x04
313 #define EFI_ACPI_6_0_LOCAL_APIC_ADDRESS_OVERRIDE 0x05
314 #define EFI_ACPI_6_0_IO_SAPIC 0x06
315 #define EFI_ACPI_6_0_LOCAL_SAPIC 0x07
316 #define EFI_ACPI_6_0_PLATFORM_INTERRUPT_SOURCES 0x08
317 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_X2APIC 0x09
318 #define EFI_ACPI_6_0_LOCAL_X2APIC_NMI 0x0A
319 #define EFI_ACPI_6_0_GIC 0x0B
320 #define EFI_ACPI_6_0_GICD 0x0C
321 #define EFI_ACPI_6_0_GIC_MSI_FRAME 0x0D
322 #define EFI_ACPI_6_0_GICR 0x0E
323 #define EFI_ACPI_6_0_GIC_ITS 0x0F
324
325 //
326 // APIC Structure Definitions
327 //
328
329 ///
330 /// Processor Local APIC Structure Definition
331 ///
332 typedef struct {
333 UINT8 Type;
334 UINT8 Length;
335 UINT8 AcpiProcessorUid;
336 UINT8 ApicId;
337 UINT32 Flags;
338 } EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC_STRUCTURE;
339
340 ///
341 /// Local APIC Flags. All other bits are reserved and must be 0.
342 ///
343 #define EFI_ACPI_6_0_LOCAL_APIC_ENABLED BIT0
344
345 ///
346 /// IO APIC Structure
347 ///
348 typedef struct {
349 UINT8 Type;
350 UINT8 Length;
351 UINT8 IoApicId;
352 UINT8 Reserved;
353 UINT32 IoApicAddress;
354 UINT32 GlobalSystemInterruptBase;
355 } EFI_ACPI_6_0_IO_APIC_STRUCTURE;
356
357 ///
358 /// Interrupt Source Override Structure
359 ///
360 typedef struct {
361 UINT8 Type;
362 UINT8 Length;
363 UINT8 Bus;
364 UINT8 Source;
365 UINT32 GlobalSystemInterrupt;
366 UINT16 Flags;
367 } EFI_ACPI_6_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE;
368
369 ///
370 /// Platform Interrupt Sources Structure Definition
371 ///
372 typedef struct {
373 UINT8 Type;
374 UINT8 Length;
375 UINT16 Flags;
376 UINT8 InterruptType;
377 UINT8 ProcessorId;
378 UINT8 ProcessorEid;
379 UINT8 IoSapicVector;
380 UINT32 GlobalSystemInterrupt;
381 UINT32 PlatformInterruptSourceFlags;
382 UINT8 CpeiProcessorOverride;
383 UINT8 Reserved[31];
384 } EFI_ACPI_6_0_PLATFORM_INTERRUPT_APIC_STRUCTURE;
385
386 //
387 // MPS INTI flags.
388 // All other bits are reserved and must be set to 0.
389 //
390 #define EFI_ACPI_6_0_POLARITY (3 << 0)
391 #define EFI_ACPI_6_0_TRIGGER_MODE (3 << 2)
392
393 ///
394 /// Non-Maskable Interrupt Source Structure
395 ///
396 typedef struct {
397 UINT8 Type;
398 UINT8 Length;
399 UINT16 Flags;
400 UINT32 GlobalSystemInterrupt;
401 } EFI_ACPI_6_0_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE;
402
403 ///
404 /// Local APIC NMI Structure
405 ///
406 typedef struct {
407 UINT8 Type;
408 UINT8 Length;
409 UINT8 AcpiProcessorUid;
410 UINT16 Flags;
411 UINT8 LocalApicLint;
412 } EFI_ACPI_6_0_LOCAL_APIC_NMI_STRUCTURE;
413
414 ///
415 /// Local APIC Address Override Structure
416 ///
417 typedef struct {
418 UINT8 Type;
419 UINT8 Length;
420 UINT16 Reserved;
421 UINT64 LocalApicAddress;
422 } EFI_ACPI_6_0_LOCAL_APIC_ADDRESS_OVERRIDE_STRUCTURE;
423
424 ///
425 /// IO SAPIC Structure
426 ///
427 typedef struct {
428 UINT8 Type;
429 UINT8 Length;
430 UINT8 IoApicId;
431 UINT8 Reserved;
432 UINT32 GlobalSystemInterruptBase;
433 UINT64 IoSapicAddress;
434 } EFI_ACPI_6_0_IO_SAPIC_STRUCTURE;
435
436 ///
437 /// Local SAPIC Structure
438 /// This struct followed by a null-terminated ASCII string - ACPI Processor UID String
439 ///
440 typedef struct {
441 UINT8 Type;
442 UINT8 Length;
443 UINT8 AcpiProcessorId;
444 UINT8 LocalSapicId;
445 UINT8 LocalSapicEid;
446 UINT8 Reserved[3];
447 UINT32 Flags;
448 UINT32 ACPIProcessorUIDValue;
449 } EFI_ACPI_6_0_PROCESSOR_LOCAL_SAPIC_STRUCTURE;
450
451 ///
452 /// Platform Interrupt Sources Structure
453 ///
454 typedef struct {
455 UINT8 Type;
456 UINT8 Length;
457 UINT16 Flags;
458 UINT8 InterruptType;
459 UINT8 ProcessorId;
460 UINT8 ProcessorEid;
461 UINT8 IoSapicVector;
462 UINT32 GlobalSystemInterrupt;
463 UINT32 PlatformInterruptSourceFlags;
464 } EFI_ACPI_6_0_PLATFORM_INTERRUPT_SOURCES_STRUCTURE;
465
466 ///
467 /// Platform Interrupt Source Flags.
468 /// All other bits are reserved and must be set to 0.
469 ///
470 #define EFI_ACPI_6_0_CPEI_PROCESSOR_OVERRIDE BIT0
471
472 ///
473 /// Processor Local x2APIC Structure Definition
474 ///
475 typedef struct {
476 UINT8 Type;
477 UINT8 Length;
478 UINT8 Reserved[2];
479 UINT32 X2ApicId;
480 UINT32 Flags;
481 UINT32 AcpiProcessorUid;
482 } EFI_ACPI_6_0_PROCESSOR_LOCAL_X2APIC_STRUCTURE;
483
484 ///
485 /// Local x2APIC NMI Structure
486 ///
487 typedef struct {
488 UINT8 Type;
489 UINT8 Length;
490 UINT16 Flags;
491 UINT32 AcpiProcessorUid;
492 UINT8 LocalX2ApicLint;
493 UINT8 Reserved[3];
494 } EFI_ACPI_6_0_LOCAL_X2APIC_NMI_STRUCTURE;
495
496 ///
497 /// GIC Structure
498 ///
499 typedef struct {
500 UINT8 Type;
501 UINT8 Length;
502 UINT16 Reserved;
503 UINT32 CPUInterfaceNumber;
504 UINT32 AcpiProcessorUid;
505 UINT32 Flags;
506 UINT32 ParkingProtocolVersion;
507 UINT32 PerformanceInterruptGsiv;
508 UINT64 ParkedAddress;
509 UINT64 PhysicalBaseAddress;
510 UINT64 GICV;
511 UINT64 GICH;
512 UINT32 VGICMaintenanceInterrupt;
513 UINT64 GICRBaseAddress;
514 UINT64 MPIDR;
515 UINT8 ProcessorPowerEfficiencyClass;
516 UINT8 Reserved2[3];
517 } EFI_ACPI_6_0_GIC_STRUCTURE;
518
519 ///
520 /// GIC Flags. All other bits are reserved and must be 0.
521 ///
522 #define EFI_ACPI_6_0_GIC_ENABLED BIT0
523 #define EFI_ACPI_6_0_PERFORMANCE_INTERRUPT_MODEL BIT1
524 #define EFI_ACPI_6_0_VGIC_MAINTENANCE_INTERRUPT_MODE_FLAGS BIT2
525
526 ///
527 /// GIC Distributor Structure
528 ///
529 typedef struct {
530 UINT8 Type;
531 UINT8 Length;
532 UINT16 Reserved1;
533 UINT32 GicId;
534 UINT64 PhysicalBaseAddress;
535 UINT32 SystemVectorBase;
536 UINT8 GicVersion;
537 UINT8 Reserved2[3];
538 } EFI_ACPI_6_0_GIC_DISTRIBUTOR_STRUCTURE;
539
540 ///
541 /// GIC Version
542 ///
543 #define EFI_ACPI_6_0_GIC_V1 0x01
544 #define EFI_ACPI_6_0_GIC_V2 0x02
545 #define EFI_ACPI_6_0_GIC_V3 0x03
546 #define EFI_ACPI_6_0_GIC_V4 0x04
547
548 ///
549 /// GIC MSI Frame Structure
550 ///
551 typedef struct {
552 UINT8 Type;
553 UINT8 Length;
554 UINT16 Reserved1;
555 UINT32 GicMsiFrameId;
556 UINT64 PhysicalBaseAddress;
557 UINT32 Flags;
558 UINT16 SPICount;
559 UINT16 SPIBase;
560 } EFI_ACPI_6_0_GIC_MSI_FRAME_STRUCTURE;
561
562 ///
563 /// GIC MSI Frame Flags. All other bits are reserved and must be 0.
564 ///
565 #define EFI_ACPI_6_0_SPI_COUNT_BASE_SELECT BIT0
566
567 ///
568 /// GICR Structure
569 ///
570 typedef struct {
571 UINT8 Type;
572 UINT8 Length;
573 UINT16 Reserved;
574 UINT64 DiscoveryRangeBaseAddress;
575 UINT32 DiscoveryRangeLength;
576 } EFI_ACPI_6_0_GICR_STRUCTURE;
577
578 ///
579 /// GIC Interrupt Translation Service Structure
580 ///
581 typedef struct {
582 UINT8 Type;
583 UINT8 Length;
584 UINT16 Reserved;
585 UINT32 GicItsId;
586 UINT64 PhysicalBaseAddress;
587 UINT32 Reserved2;
588 } EFI_ACPI_6_0_GIC_ITS_STRUCTURE;
589
590 ///
591 /// Smart Battery Description Table (SBST)
592 ///
593 typedef struct {
594 EFI_ACPI_DESCRIPTION_HEADER Header;
595 UINT32 WarningEnergyLevel;
596 UINT32 LowEnergyLevel;
597 UINT32 CriticalEnergyLevel;
598 } EFI_ACPI_6_0_SMART_BATTERY_DESCRIPTION_TABLE;
599
600 ///
601 /// SBST Version (as defined in ACPI 6.0 spec.)
602 ///
603 #define EFI_ACPI_6_0_SMART_BATTERY_DESCRIPTION_TABLE_REVISION 0x01
604
605 ///
606 /// Embedded Controller Boot Resources Table (ECDT)
607 /// The table is followed by a null terminated ASCII string that contains
608 /// a fully qualified reference to the name space object.
609 ///
610 typedef struct {
611 EFI_ACPI_DESCRIPTION_HEADER Header;
612 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE EcControl;
613 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE EcData;
614 UINT32 Uid;
615 UINT8 GpeBit;
616 } EFI_ACPI_6_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE;
617
618 ///
619 /// ECDT Version (as defined in ACPI 6.0 spec.)
620 ///
621 #define EFI_ACPI_6_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_REVISION 0x01
622
623 ///
624 /// System Resource Affinity Table (SRAT). The rest of the table
625 /// must be defined in a platform specific manner.
626 ///
627 typedef struct {
628 EFI_ACPI_DESCRIPTION_HEADER Header;
629 UINT32 Reserved1; ///< Must be set to 1
630 UINT64 Reserved2;
631 } EFI_ACPI_6_0_SYSTEM_RESOURCE_AFFINITY_TABLE_HEADER;
632
633 ///
634 /// SRAT Version (as defined in ACPI 6.0 spec.)
635 ///
636 #define EFI_ACPI_6_0_SYSTEM_RESOURCE_AFFINITY_TABLE_REVISION 0x03
637
638 //
639 // SRAT structure types.
640 // All other values between 0x04 an 0xFF are reserved and
641 // will be ignored by OSPM.
642 //
643 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY 0x00
644 #define EFI_ACPI_6_0_MEMORY_AFFINITY 0x01
645 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_X2APIC_AFFINITY 0x02
646 #define EFI_ACPI_6_0_GICC_AFFINITY 0x03
647
648 ///
649 /// Processor Local APIC/SAPIC Affinity Structure Definition
650 ///
651 typedef struct {
652 UINT8 Type;
653 UINT8 Length;
654 UINT8 ProximityDomain7To0;
655 UINT8 ApicId;
656 UINT32 Flags;
657 UINT8 LocalSapicEid;
658 UINT8 ProximityDomain31To8[3];
659 UINT32 ClockDomain;
660 } EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY_STRUCTURE;
661
662 ///
663 /// Local APIC/SAPIC Flags. All other bits are reserved and must be 0.
664 ///
665 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC_SAPIC_ENABLED (1 << 0)
666
667 ///
668 /// Memory Affinity Structure Definition
669 ///
670 typedef struct {
671 UINT8 Type;
672 UINT8 Length;
673 UINT32 ProximityDomain;
674 UINT16 Reserved1;
675 UINT32 AddressBaseLow;
676 UINT32 AddressBaseHigh;
677 UINT32 LengthLow;
678 UINT32 LengthHigh;
679 UINT32 Reserved2;
680 UINT32 Flags;
681 UINT64 Reserved3;
682 } EFI_ACPI_6_0_MEMORY_AFFINITY_STRUCTURE;
683
684 //
685 // Memory Flags. All other bits are reserved and must be 0.
686 //
687 #define EFI_ACPI_6_0_MEMORY_ENABLED (1 << 0)
688 #define EFI_ACPI_6_0_MEMORY_HOT_PLUGGABLE (1 << 1)
689 #define EFI_ACPI_6_0_MEMORY_NONVOLATILE (1 << 2)
690
691 ///
692 /// Processor Local x2APIC Affinity Structure Definition
693 ///
694 typedef struct {
695 UINT8 Type;
696 UINT8 Length;
697 UINT8 Reserved1[2];
698 UINT32 ProximityDomain;
699 UINT32 X2ApicId;
700 UINT32 Flags;
701 UINT32 ClockDomain;
702 UINT8 Reserved2[4];
703 } EFI_ACPI_6_0_PROCESSOR_LOCAL_X2APIC_AFFINITY_STRUCTURE;
704
705 ///
706 /// GICC Affinity Structure Definition
707 ///
708 typedef struct {
709 UINT8 Type;
710 UINT8 Length;
711 UINT32 ProximityDomain;
712 UINT32 AcpiProcessorUid;
713 UINT32 Flags;
714 UINT32 ClockDomain;
715 } EFI_ACPI_6_0_GICC_AFFINITY_STRUCTURE;
716
717 ///
718 /// GICC Flags. All other bits are reserved and must be 0.
719 ///
720 #define EFI_ACPI_6_0_GICC_ENABLED (1 << 0)
721
722 ///
723 /// System Locality Distance Information Table (SLIT).
724 /// The rest of the table is a matrix.
725 ///
726 typedef struct {
727 EFI_ACPI_DESCRIPTION_HEADER Header;
728 UINT64 NumberOfSystemLocalities;
729 } EFI_ACPI_6_0_SYSTEM_LOCALITY_DISTANCE_INFORMATION_TABLE_HEADER;
730
731 ///
732 /// SLIT Version (as defined in ACPI 6.0 spec.)
733 ///
734 #define EFI_ACPI_6_0_SYSTEM_LOCALITY_DISTANCE_INFORMATION_TABLE_REVISION 0x01
735
736 ///
737 /// Corrected Platform Error Polling Table (CPEP)
738 ///
739 typedef struct {
740 EFI_ACPI_DESCRIPTION_HEADER Header;
741 UINT8 Reserved[8];
742 } EFI_ACPI_6_0_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_HEADER;
743
744 ///
745 /// CPEP Version (as defined in ACPI 6.0 spec.)
746 ///
747 #define EFI_ACPI_6_0_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_REVISION 0x01
748
749 //
750 // CPEP processor structure types.
751 //
752 #define EFI_ACPI_6_0_CPEP_PROCESSOR_APIC_SAPIC 0x00
753
754 ///
755 /// Corrected Platform Error Polling Processor Structure Definition
756 ///
757 typedef struct {
758 UINT8 Type;
759 UINT8 Length;
760 UINT8 ProcessorId;
761 UINT8 ProcessorEid;
762 UINT32 PollingInterval;
763 } EFI_ACPI_6_0_CPEP_PROCESSOR_APIC_SAPIC_STRUCTURE;
764
765 ///
766 /// Maximum System Characteristics Table (MSCT)
767 ///
768 typedef struct {
769 EFI_ACPI_DESCRIPTION_HEADER Header;
770 UINT32 OffsetProxDomInfo;
771 UINT32 MaximumNumberOfProximityDomains;
772 UINT32 MaximumNumberOfClockDomains;
773 UINT64 MaximumPhysicalAddress;
774 } EFI_ACPI_6_0_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_HEADER;
775
776 ///
777 /// MSCT Version (as defined in ACPI 6.0 spec.)
778 ///
779 #define EFI_ACPI_6_0_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_REVISION 0x01
780
781 ///
782 /// Maximum Proximity Domain Information Structure Definition
783 ///
784 typedef struct {
785 UINT8 Revision;
786 UINT8 Length;
787 UINT32 ProximityDomainRangeLow;
788 UINT32 ProximityDomainRangeHigh;
789 UINT32 MaximumProcessorCapacity;
790 UINT64 MaximumMemoryCapacity;
791 } EFI_ACPI_6_0_MAXIMUM_PROXIMITY_DOMAIN_INFORMATION_STRUCTURE;
792
793 ///
794 /// ACPI RAS Feature Table definition.
795 ///
796 typedef struct {
797 EFI_ACPI_DESCRIPTION_HEADER Header;
798 UINT8 PlatformCommunicationChannelIdentifier[12];
799 } EFI_ACPI_6_0_RAS_FEATURE_TABLE;
800
801 ///
802 /// RASF Version (as defined in ACPI 6.0 spec.)
803 ///
804 #define EFI_ACPI_6_0_RAS_FEATURE_TABLE_REVISION 0x01
805
806 ///
807 /// ACPI RASF Platform Communication Channel Shared Memory Region definition.
808 ///
809 typedef struct {
810 UINT32 Signature;
811 UINT16 Command;
812 UINT16 Status;
813 UINT16 Version;
814 UINT8 RASCapabilities[16];
815 UINT8 SetRASCapabilities[16];
816 UINT16 NumberOfRASFParameterBlocks;
817 UINT32 SetRASCapabilitiesStatus;
818 } EFI_ACPI_6_0_RASF_PLATFORM_COMMUNICATION_CHANNEL_SHARED_MEMORY_REGION;
819
820 ///
821 /// ACPI RASF PCC command code
822 ///
823 #define EFI_ACPI_6_0_RASF_PCC_COMMAND_CODE_EXECUTE_RASF_COMMAND 0x01
824
825 ///
826 /// ACPI RASF Platform RAS Capabilities
827 ///
828 #define EFI_ACPI_6_0_RASF_PLATFORM_RAS_CAPABILITY_HARDWARE_BASED_PATROL_SCRUB_SUPPOTED 0x01
829 #define EFI_ACPI_6_0_RASF_PLATFORM_RAS_CAPABILITY_HARDWARE_BASED_PATROL_SCRUB_SUPPOTED_AND_EXPOSED_TO_SOFTWARE 0x02
830
831 ///
832 /// ACPI RASF Parameter Block structure for PATROL_SCRUB
833 ///
834 typedef struct {
835 UINT16 Type;
836 UINT16 Version;
837 UINT16 Length;
838 UINT16 PatrolScrubCommand;
839 UINT64 RequestedAddressRange[2];
840 UINT64 ActualAddressRange[2];
841 UINT16 Flags;
842 UINT8 RequestedSpeed;
843 } EFI_ACPI_6_0_RASF_PATROL_SCRUB_PLATFORM_BLOCK_STRUCTURE;
844
845 ///
846 /// ACPI RASF Patrol Scrub command
847 ///
848 #define EFI_ACPI_6_0_RASF_PATROL_SCRUB_COMMAND_GET_PATROL_PARAMETERS 0x01
849 #define EFI_ACPI_6_0_RASF_PATROL_SCRUB_COMMAND_START_PATROL_SCRUBBER 0x02
850 #define EFI_ACPI_6_0_RASF_PATROL_SCRUB_COMMAND_STOP_PATROL_SCRUBBER 0x03
851
852 ///
853 /// Memory Power State Table definition.
854 ///
855 typedef struct {
856 EFI_ACPI_DESCRIPTION_HEADER Header;
857 UINT8 PlatformCommunicationChannelIdentifier;
858 UINT8 Reserved[3];
859 // Memory Power Node Structure
860 // Memory Power State Characteristics
861 } EFI_ACPI_6_0_MEMORY_POWER_STATUS_TABLE;
862
863 ///
864 /// MPST Version (as defined in ACPI 6.0 spec.)
865 ///
866 #define EFI_ACPI_6_0_MEMORY_POWER_STATE_TABLE_REVISION 0x01
867
868 ///
869 /// MPST Platform Communication Channel Shared Memory Region definition.
870 ///
871 typedef struct {
872 UINT32 Signature;
873 UINT16 Command;
874 UINT16 Status;
875 UINT32 MemoryPowerCommandRegister;
876 UINT32 MemoryPowerStatusRegister;
877 UINT32 PowerStateId;
878 UINT32 MemoryPowerNodeId;
879 UINT64 MemoryEnergyConsumed;
880 UINT64 ExpectedAveragePowerComsuned;
881 } EFI_ACPI_6_0_MPST_PLATFORM_COMMUNICATION_CHANNEL_SHARED_MEMORY_REGION;
882
883 ///
884 /// ACPI MPST PCC command code
885 ///
886 #define EFI_ACPI_6_0_MPST_PCC_COMMAND_CODE_EXECUTE_MPST_COMMAND 0x03
887
888 ///
889 /// ACPI MPST Memory Power command
890 ///
891 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_COMMAND_GET_MEMORY_POWER_STATE 0x01
892 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_COMMAND_SET_MEMORY_POWER_STATE 0x02
893 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_COMMAND_GET_AVERAGE_POWER_CONSUMED 0x03
894 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_COMMAND_GET_MEMORY_ENERGY_CONSUMED 0x04
895
896 ///
897 /// MPST Memory Power Node Table
898 ///
899 typedef struct {
900 UINT8 PowerStateValue;
901 UINT8 PowerStateInformationIndex;
902 } EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE;
903
904 typedef struct {
905 UINT8 Flag;
906 UINT8 Reserved;
907 UINT16 MemoryPowerNodeId;
908 UINT32 Length;
909 UINT64 AddressBase;
910 UINT64 AddressLength;
911 UINT32 NumberOfPowerStates;
912 UINT32 NumberOfPhysicalComponents;
913 //EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE MemoryPowerState[NumberOfPowerStates];
914 //UINT16 PhysicalComponentIdentifier[NumberOfPhysicalComponents];
915 } EFI_ACPI_6_0_MPST_MEMORY_POWER_STRUCTURE;
916
917 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STRUCTURE_FLAG_ENABLE 0x01
918 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STRUCTURE_FLAG_POWER_MANAGED 0x02
919 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STRUCTURE_FLAG_HOT_PLUGGABLE 0x04
920
921 typedef struct {
922 UINT16 MemoryPowerNodeCount;
923 UINT8 Reserved[2];
924 } EFI_ACPI_6_0_MPST_MEMORY_POWER_NODE_TABLE;
925
926 ///
927 /// MPST Memory Power State Characteristics Table
928 ///
929 typedef struct {
930 UINT8 PowerStateStructureID;
931 UINT8 Flag;
932 UINT16 Reserved;
933 UINT32 AveragePowerConsumedInMPS0;
934 UINT32 RelativePowerSavingToMPS0;
935 UINT64 ExitLatencyToMPS0;
936 } EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE;
937
938 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_MEMORY_CONTENT_PRESERVED 0x01
939 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_AUTONOMOUS_MEMORY_POWER_STATE_ENTRY 0x02
940 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_AUTONOMOUS_MEMORY_POWER_STATE_EXIT 0x04
941
942 typedef struct {
943 UINT16 MemoryPowerStateCharacteristicsCount;
944 UINT8 Reserved[2];
945 } EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_TABLE;
946
947 ///
948 /// Memory Topology Table definition.
949 ///
950 typedef struct {
951 EFI_ACPI_DESCRIPTION_HEADER Header;
952 UINT32 Reserved;
953 } EFI_ACPI_6_0_MEMORY_TOPOLOGY_TABLE;
954
955 ///
956 /// PMTT Version (as defined in ACPI 6.0 spec.)
957 ///
958 #define EFI_ACPI_6_0_MEMORY_TOPOLOGY_TABLE_REVISION 0x01
959
960 ///
961 /// Common Memory Aggregator Device Structure.
962 ///
963 typedef struct {
964 UINT8 Type;
965 UINT8 Reserved;
966 UINT16 Length;
967 UINT16 Flags;
968 UINT16 Reserved1;
969 } EFI_ACPI_6_0_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE;
970
971 ///
972 /// Memory Aggregator Device Type
973 ///
974 #define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET 0x1
975 #define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x2
976 #define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM 0x3
977
978 ///
979 /// Socket Memory Aggregator Device Structure.
980 ///
981 typedef struct {
982 EFI_ACPI_6_0_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header;
983 UINT16 SocketIdentifier;
984 UINT16 Reserved;
985 //EFI_ACPI_6_0_PMMT_MEMORY_CONTROLLER_MEMORY_AGGREGATOR_DEVICE_STRUCTURE MemoryController[];
986 } EFI_ACPI_6_0_PMMT_SOCKET_MEMORY_AGGREGATOR_DEVICE_STRUCTURE;
987
988 ///
989 /// MemoryController Memory Aggregator Device Structure.
990 ///
991 typedef struct {
992 EFI_ACPI_6_0_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header;
993 UINT32 ReadLatency;
994 UINT32 WriteLatency;
995 UINT32 ReadBandwidth;
996 UINT32 WriteBandwidth;
997 UINT16 OptimalAccessUnit;
998 UINT16 OptimalAccessAlignment;
999 UINT16 Reserved;
1000 UINT16 NumberOfProximityDomains;
1001 //UINT32 ProximityDomain[NumberOfProximityDomains];
1002 //EFI_ACPI_6_0_PMMT_DIMM_MEMORY_AGGREGATOR_DEVICE_STRUCTURE PhysicalComponent[];
1003 } EFI_ACPI_6_0_PMMT_MEMORY_CONTROLLER_MEMORY_AGGREGATOR_DEVICE_STRUCTURE;
1004
1005 ///
1006 /// DIMM Memory Aggregator Device Structure.
1007 ///
1008 typedef struct {
1009 EFI_ACPI_6_0_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header;
1010 UINT16 PhysicalComponentIdentifier;
1011 UINT16 Reserved;
1012 UINT32 SizeOfDimm;
1013 UINT32 SmbiosHandle;
1014 } EFI_ACPI_6_0_PMMT_DIMM_MEMORY_AGGREGATOR_DEVICE_STRUCTURE;
1015
1016 ///
1017 /// Boot Graphics Resource Table definition.
1018 ///
1019 typedef struct {
1020 EFI_ACPI_DESCRIPTION_HEADER Header;
1021 ///
1022 /// 2-bytes (16 bit) version ID. This value must be 1.
1023 ///
1024 UINT16 Version;
1025 ///
1026 /// 1-byte status field indicating current status about the table.
1027 /// Bits[7:1] = Reserved (must be zero)
1028 /// Bit [0] = Valid. A one indicates the boot image graphic is valid.
1029 ///
1030 UINT8 Status;
1031 ///
1032 /// 1-byte enumerated type field indicating format of the image.
1033 /// 0 = Bitmap
1034 /// 1 - 255 Reserved (for future use)
1035 ///
1036 UINT8 ImageType;
1037 ///
1038 /// 8-byte (64 bit) physical address pointing to the firmware's in-memory copy
1039 /// of the image bitmap.
1040 ///
1041 UINT64 ImageAddress;
1042 ///
1043 /// A 4-byte (32-bit) unsigned long describing the display X-offset of the boot image.
1044 /// (X, Y) display offset of the top left corner of the boot image.
1045 /// The top left corner of the display is at offset (0, 0).
1046 ///
1047 UINT32 ImageOffsetX;
1048 ///
1049 /// A 4-byte (32-bit) unsigned long describing the display Y-offset of the boot image.
1050 /// (X, Y) display offset of the top left corner of the boot image.
1051 /// The top left corner of the display is at offset (0, 0).
1052 ///
1053 UINT32 ImageOffsetY;
1054 } EFI_ACPI_6_0_BOOT_GRAPHICS_RESOURCE_TABLE;
1055
1056 ///
1057 /// BGRT Revision
1058 ///
1059 #define EFI_ACPI_6_0_BOOT_GRAPHICS_RESOURCE_TABLE_REVISION 1
1060
1061 ///
1062 /// BGRT Version
1063 ///
1064 #define EFI_ACPI_6_0_BGRT_VERSION 0x01
1065
1066 ///
1067 /// BGRT Status
1068 ///
1069 #define EFI_ACPI_6_0_BGRT_STATUS_NOT_DISPLAYED 0x00
1070 #define EFI_ACPI_6_0_BGRT_STATUS_DISPLAYED 0x01
1071
1072 ///
1073 /// BGRT Image Type
1074 ///
1075 #define EFI_ACPI_6_0_BGRT_IMAGE_TYPE_BMP 0x00
1076
1077 ///
1078 /// FPDT Version (as defined in ACPI 6.0 spec.)
1079 ///
1080 #define EFI_ACPI_6_0_FIRMWARE_PERFORMANCE_DATA_TABLE_REVISION 0x01
1081
1082 ///
1083 /// FPDT Performance Record Types
1084 ///
1085 #define EFI_ACPI_6_0_FPDT_RECORD_TYPE_FIRMWARE_BASIC_BOOT_POINTER 0x0000
1086 #define EFI_ACPI_6_0_FPDT_RECORD_TYPE_S3_PERFORMANCE_TABLE_POINTER 0x0001
1087
1088 ///
1089 /// FPDT Performance Record Revision
1090 ///
1091 #define EFI_ACPI_6_0_FPDT_RECORD_REVISION_FIRMWARE_BASIC_BOOT_POINTER 0x01
1092 #define EFI_ACPI_6_0_FPDT_RECORD_REVISION_S3_PERFORMANCE_TABLE_POINTER 0x01
1093
1094 ///
1095 /// FPDT Runtime Performance Record Types
1096 ///
1097 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_TYPE_S3_RESUME 0x0000
1098 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_TYPE_S3_SUSPEND 0x0001
1099 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_TYPE_FIRMWARE_BASIC_BOOT 0x0002
1100
1101 ///
1102 /// FPDT Runtime Performance Record Revision
1103 ///
1104 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_REVISION_S3_RESUME 0x01
1105 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_REVISION_S3_SUSPEND 0x01
1106 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_REVISION_FIRMWARE_BASIC_BOOT 0x02
1107
1108 ///
1109 /// FPDT Performance Record header
1110 ///
1111 typedef struct {
1112 UINT16 Type;
1113 UINT8 Length;
1114 UINT8 Revision;
1115 } EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER;
1116
1117 ///
1118 /// FPDT Performance Table header
1119 ///
1120 typedef struct {
1121 UINT32 Signature;
1122 UINT32 Length;
1123 } EFI_ACPI_6_0_FPDT_PERFORMANCE_TABLE_HEADER;
1124
1125 ///
1126 /// FPDT Firmware Basic Boot Performance Pointer Record Structure
1127 ///
1128 typedef struct {
1129 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header;
1130 UINT32 Reserved;
1131 ///
1132 /// 64-bit processor-relative physical address of the Basic Boot Performance Table.
1133 ///
1134 UINT64 BootPerformanceTablePointer;
1135 } EFI_ACPI_6_0_FPDT_BOOT_PERFORMANCE_TABLE_POINTER_RECORD;
1136
1137 ///
1138 /// FPDT S3 Performance Table Pointer Record Structure
1139 ///
1140 typedef struct {
1141 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header;
1142 UINT32 Reserved;
1143 ///
1144 /// 64-bit processor-relative physical address of the S3 Performance Table.
1145 ///
1146 UINT64 S3PerformanceTablePointer;
1147 } EFI_ACPI_6_0_FPDT_S3_PERFORMANCE_TABLE_POINTER_RECORD;
1148
1149 ///
1150 /// FPDT Firmware Basic Boot Performance Record Structure
1151 ///
1152 typedef struct {
1153 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header;
1154 UINT32 Reserved;
1155 ///
1156 /// Timer value logged at the beginning of firmware image execution.
1157 /// This may not always be zero or near zero.
1158 ///
1159 UINT64 ResetEnd;
1160 ///
1161 /// Timer value logged just prior to loading the OS boot loader into memory.
1162 /// For non-UEFI compatible boots, this field must be zero.
1163 ///
1164 UINT64 OsLoaderLoadImageStart;
1165 ///
1166 /// Timer value logged just prior to launching the previously loaded OS boot loader image.
1167 /// For non-UEFI compatible boots, the timer value logged will be just prior
1168 /// to the INT 19h handler invocation.
1169 ///
1170 UINT64 OsLoaderStartImageStart;
1171 ///
1172 /// Timer value logged at the point when the OS loader calls the
1173 /// ExitBootServices function for UEFI compatible firmware.
1174 /// For non-UEFI compatible boots, this field must be zero.
1175 ///
1176 UINT64 ExitBootServicesEntry;
1177 ///
1178 /// Timer value logged at the point just prior towhen the OS loader gaining
1179 /// control back from calls the ExitBootServices function for UEFI compatible firmware.
1180 /// For non-UEFI compatible boots, this field must be zero.
1181 ///
1182 UINT64 ExitBootServicesExit;
1183 } EFI_ACPI_6_0_FPDT_FIRMWARE_BASIC_BOOT_RECORD;
1184
1185 ///
1186 /// FPDT Firmware Basic Boot Performance Table signature
1187 ///
1188 #define EFI_ACPI_6_0_FPDT_BOOT_PERFORMANCE_TABLE_SIGNATURE SIGNATURE_32('F', 'B', 'P', 'T')
1189
1190 //
1191 // FPDT Firmware Basic Boot Performance Table
1192 //
1193 typedef struct {
1194 EFI_ACPI_6_0_FPDT_PERFORMANCE_TABLE_HEADER Header;
1195 //
1196 // one or more Performance Records.
1197 //
1198 } EFI_ACPI_6_0_FPDT_FIRMWARE_BASIC_BOOT_TABLE;
1199
1200 ///
1201 /// FPDT "S3PT" S3 Performance Table
1202 ///
1203 #define EFI_ACPI_6_0_FPDT_S3_PERFORMANCE_TABLE_SIGNATURE SIGNATURE_32('S', '3', 'P', 'T')
1204
1205 //
1206 // FPDT Firmware S3 Boot Performance Table
1207 //
1208 typedef struct {
1209 EFI_ACPI_6_0_FPDT_PERFORMANCE_TABLE_HEADER Header;
1210 //
1211 // one or more Performance Records.
1212 //
1213 } EFI_ACPI_6_0_FPDT_FIRMWARE_S3_BOOT_TABLE;
1214
1215 ///
1216 /// FPDT Basic S3 Resume Performance Record
1217 ///
1218 typedef struct {
1219 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header;
1220 ///
1221 /// A count of the number of S3 resume cycles since the last full boot sequence.
1222 ///
1223 UINT32 ResumeCount;
1224 ///
1225 /// Timer recorded at the end of BIOS S3 resume, just prior to handoff to the
1226 /// OS waking vector. Only the most recent resume cycle's time is retained.
1227 ///
1228 UINT64 FullResume;
1229 ///
1230 /// Average timer value of all resume cycles logged since the last full boot
1231 /// sequence, including the most recent resume. Note that the entire log of
1232 /// timer values does not need to be retained in order to calculate this average.
1233 ///
1234 UINT64 AverageResume;
1235 } EFI_ACPI_6_0_FPDT_S3_RESUME_RECORD;
1236
1237 ///
1238 /// FPDT Basic S3 Suspend Performance Record
1239 ///
1240 typedef struct {
1241 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header;
1242 ///
1243 /// Timer value recorded at the OS write to SLP_TYP upon entry to S3.
1244 /// Only the most recent suspend cycle's timer value is retained.
1245 ///
1246 UINT64 SuspendStart;
1247 ///
1248 /// Timer value recorded at the final firmware write to SLP_TYP (or other
1249 /// mechanism) used to trigger hardware entry to S3.
1250 /// Only the most recent suspend cycle's timer value is retained.
1251 ///
1252 UINT64 SuspendEnd;
1253 } EFI_ACPI_6_0_FPDT_S3_SUSPEND_RECORD;
1254
1255 ///
1256 /// Firmware Performance Record Table definition.
1257 ///
1258 typedef struct {
1259 EFI_ACPI_DESCRIPTION_HEADER Header;
1260 } EFI_ACPI_6_0_FIRMWARE_PERFORMANCE_RECORD_TABLE;
1261
1262 ///
1263 /// Generic Timer Description Table definition.
1264 ///
1265 typedef struct {
1266 EFI_ACPI_DESCRIPTION_HEADER Header;
1267 UINT64 CntControlBasePhysicalAddress;
1268 UINT32 Reserved;
1269 UINT32 SecurePL1TimerGSIV;
1270 UINT32 SecurePL1TimerFlags;
1271 UINT32 NonSecurePL1TimerGSIV;
1272 UINT32 NonSecurePL1TimerFlags;
1273 UINT32 VirtualTimerGSIV;
1274 UINT32 VirtualTimerFlags;
1275 UINT32 NonSecurePL2TimerGSIV;
1276 UINT32 NonSecurePL2TimerFlags;
1277 UINT64 CntReadBasePhysicalAddress;
1278 UINT32 PlatformTimerCount;
1279 UINT32 PlatformTimerOffset;
1280 } EFI_ACPI_6_0_GENERIC_TIMER_DESCRIPTION_TABLE;
1281
1282 ///
1283 /// GTDT Version (as defined in ACPI 6.0 spec.)
1284 ///
1285 #define EFI_ACPI_6_0_GENERIC_TIMER_DESCRIPTION_TABLE_REVISION 0x02
1286
1287 ///
1288 /// Timer Flags. All other bits are reserved and must be 0.
1289 ///
1290 #define EFI_ACPI_6_0_GTDT_TIMER_FLAG_TIMER_INTERRUPT_MODE BIT0
1291 #define EFI_ACPI_6_0_GTDT_TIMER_FLAG_TIMER_INTERRUPT_POLARITY BIT1
1292 #define EFI_ACPI_6_0_GTDT_TIMER_FLAG_ALWAYS_ON_CAPABILITY BIT2
1293
1294 ///
1295 /// Platform Timer Type
1296 ///
1297 #define EFI_ACPI_6_0_GTDT_GT_BLOCK 0
1298 #define EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG 1
1299
1300 ///
1301 /// GT Block Structure
1302 ///
1303 typedef struct {
1304 UINT8 Type;
1305 UINT16 Length;
1306 UINT8 Reserved;
1307 UINT64 CntCtlBase;
1308 UINT32 GTBlockTimerCount;
1309 UINT32 GTBlockTimerOffset;
1310 } EFI_ACPI_6_0_GTDT_GT_BLOCK_STRUCTURE;
1311
1312 ///
1313 /// GT Block Timer Structure
1314 ///
1315 typedef struct {
1316 UINT8 GTFrameNumber;
1317 UINT8 Reserved[3];
1318 UINT64 CntBaseX;
1319 UINT64 CntEL0BaseX;
1320 UINT32 GTxPhysicalTimerGSIV;
1321 UINT32 GTxPhysicalTimerFlags;
1322 UINT32 GTxVirtualTimerGSIV;
1323 UINT32 GTxVirtualTimerFlags;
1324 UINT32 GTxCommonFlags;
1325 } EFI_ACPI_6_0_GTDT_GT_BLOCK_TIMER_STRUCTURE;
1326
1327 ///
1328 /// GT Block Physical Timers and Virtual Timers Flags. All other bits are reserved and must be 0.
1329 ///
1330 #define EFI_ACPI_6_0_GTDT_GT_BLOCK_TIMER_FLAG_TIMER_INTERRUPT_MODE BIT0
1331 #define EFI_ACPI_6_0_GTDT_GT_BLOCK_TIMER_FLAG_TIMER_INTERRUPT_POLARITY BIT1
1332
1333 ///
1334 /// Common Flags Flags. All other bits are reserved and must be 0.
1335 ///
1336 #define EFI_ACPI_6_0_GTDT_GT_BLOCK_COMMON_FLAG_SECURE_TIMER BIT0
1337 #define EFI_ACPI_6_0_GTDT_GT_BLOCK_COMMON_FLAG_ALWAYS_ON_CAPABILITY BIT1
1338
1339 ///
1340 /// SBSA Generic Watchdog Structure
1341 ///
1342 typedef struct {
1343 UINT8 Type;
1344 UINT16 Length;
1345 UINT8 Reserved;
1346 UINT64 RefreshFramePhysicalAddress;
1347 UINT64 WatchdogControlFramePhysicalAddress;
1348 UINT32 WatchdogTimerGSIV;
1349 UINT32 WatchdogTimerFlags;
1350 } EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG_STRUCTURE;
1351
1352 ///
1353 /// SBSA Generic Watchdog Timer Flags. All other bits are reserved and must be 0.
1354 ///
1355 #define EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_TIMER_INTERRUPT_MODE BIT0
1356 #define EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_TIMER_INTERRUPT_POLARITY BIT1
1357 #define EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_SECURE_TIMER BIT2
1358
1359 //
1360 // NVDIMM Firmware Interface Table definition.
1361 //
1362 typedef struct {
1363 EFI_ACPI_DESCRIPTION_HEADER Header;
1364 UINT32 Reserved;
1365 } EFI_ACPI_6_0_NVDIMM_FIRMWARE_INTERFACE_TABLE;
1366
1367 //
1368 // NFIT Version (as defined in ACPI 6.0 spec.)
1369 //
1370 #define EFI_ACPI_6_0_NVDIMM_FIRMWARE_INTERFACE_TABLE_REVISION 0x1
1371
1372 //
1373 // Definition for NFIT Table Structure Types
1374 //
1375 #define EFI_ACPI_6_0_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_STRUCTURE_TYPE 0
1376 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_TO_SYSTEM_ADDRESS_RANGE_MAP_STRUCTURE_TYPE 1
1377 #define EFI_ACPI_6_0_NFIT_INTERLEAVE_STRUCTURE_TYPE 2
1378 #define EFI_ACPI_6_0_NFIT_SMBIOS_MANAGEMENT_INFORMATION_STRUCTURE_TYPE 3
1379 #define EFI_ACPI_6_0_NFIT_NVDIMM_CONTROL_REGION_STRUCTURE_TYPE 4
1380 #define EFI_ACPI_6_0_NFIT_NVDIMM_BLOCK_DATA_WINDOW_REGION_STRUCTURE_TYPE 5
1381 #define EFI_ACPI_6_0_NFIT_FLUSH_HINT_ADDRESS_STRUCTURE_TYPE 6
1382
1383 //
1384 // Definition for NFIT Structure Header
1385 //
1386 typedef struct {
1387 UINT16 Type;
1388 UINT16 Length;
1389 } EFI_ACPI_6_0_NFIT_STRUCTURE_HEADER;
1390
1391 //
1392 // Definition for System Physical Address Range Structure
1393 //
1394 #define EFI_ACPI_6_0_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_FLAGS_CONTROL_REGION_FOR_MANAGEMENT BIT0
1395 #define EFI_ACPI_6_0_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_FLAGS_PROXIMITY_DOMAIN_VALID BIT1
1396 #define EFI_ACPI_6_0_NFIT_GUID_VOLATILE_MEMORY_REGION { 0x7305944F, 0xFDDA, 0x44E3, 0xB1, 0x6C, 0x3F, 0x22, 0xD2, 0x52, 0xE5, 0xD0 }
1397 #define EFI_ACPI_6_0_NFIT_GUID_BYTE_ADDRESSABLE_PERSISTENT_MEMORY_REGION { 0x66F0D379, 0xB4F3, 0x4074, 0xAC, 0x43, 0x0D, 0x33, 0x18, 0xB7, 0x8C, 0xDB }
1398 #define EFI_ACPI_6_0_NFIT_GUID_NVDIMM_CONTROL_REGION { 0x92F701F6, 0x13B4, 0x405D, 0x91, 0x0B, 0x29, 0x93, 0x67, 0xE8, 0x23, 0x4C }
1399 #define EFI_ACPI_6_0_NFIT_GUID_NVDIMM_BLOCK_DATA_WINDOW_REGION { 0x91AF0530, 0x5D86, 0x470E, 0xA6, 0xB0, 0x0A, 0x2D, 0xB9, 0x40, 0x82, 0x49 }
1400 #define EFI_ACPI_6_0_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_DISK_REGION_VOLATILE { 0x77AB535A, 0x45FC, 0x624B, 0x55, 0x60, 0xF7, 0xB2, 0x81, 0xD1, 0xF9, 0x6E }
1401 #define EFI_ACPI_6_0_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_CD_REGION_VOLATILE { 0x3D5ABD30, 0x4175, 0x87CE, 0x6D, 0x64, 0xD2, 0xAD, 0xE5, 0x23, 0xC4, 0xBB }
1402 #define EFI_ACPI_6_0_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_DISK_REGION_PERSISTENT { 0x5CEA02C9, 0x4D07, 0x69D3, 0x26, 0x9F ,0x44, 0x96, 0xFB, 0xE0, 0x96, 0xF9 }
1403 #define EFI_ACPI_6_0_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_CD_REGION_PERSISTENT { 0x08018188, 0x42CD, 0xBB48, 0x10, 0x0F, 0x53, 0x87, 0xD5, 0x3D, 0xED, 0x3D }
1404 typedef struct {
1405 UINT16 Type;
1406 UINT16 Length;
1407 UINT16 SPARangeStructureIndex;
1408 UINT16 Flags;
1409 UINT32 Reserved_8;
1410 UINT32 ProximityDomain;
1411 GUID AddressRangeTypeGUID;
1412 UINT64 SystemPhysicalAddressRangeBase;
1413 UINT64 SystemPhysicalAddressRangeLength;
1414 UINT64 AddressRangeMemoryMappingAttribute;
1415 } EFI_ACPI_6_0_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_STRUCTURE;
1416
1417 //
1418 // Definition for Memory Device to System Physical Address Range Mapping Structure
1419 //
1420 typedef struct {
1421 UINT32 DIMMNumber:4;
1422 UINT32 MemoryChannelNumber:4;
1423 UINT32 MemoryControllerID:4;
1424 UINT32 SocketID:4;
1425 UINT32 NodeControllerID:12;
1426 UINT32 Reserved_28:4;
1427 } EFI_ACPI_6_0_NFIT_DEVICE_HANDLE;
1428
1429 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_PREVIOUS_SAVE_FAIL BIT0
1430 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_LAST_RESTORE_FAIL BIT1
1431 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_PLATFORM_FLUSH_FAIL BIT2
1432 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_NOT_ARMED_PRIOR_TO_OSPM_HAND_OFF BIT3
1433 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_SMART_HEALTH_EVENTS_PRIOR_OSPM_HAND_OFF BIT4
1434 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_FIRMWARE_ENABLED_TO_NOTIFY_OSPM_ON_SMART_HEALTH_EVENTS BIT5
1435 typedef struct {
1436 UINT16 Type;
1437 UINT16 Length;
1438 EFI_ACPI_6_0_NFIT_DEVICE_HANDLE NFITDeviceHandle;
1439 UINT16 MemoryDevicePhysicalID;
1440 UINT16 MemoryDeviceRegionID;
1441 UINT16 SPARangeStructureIndex ;
1442 UINT16 NVDIMMControlRegionStructureIndex;
1443 UINT64 MemoryDeviceRegionSize;
1444 UINT64 RegionOffset;
1445 UINT64 MemoryDevicePhysicalAddressRegionBase;
1446 UINT16 InterleaveStructureIndex;
1447 UINT16 InterleaveWays;
1448 UINT16 MemoryDeviceStateFlags;
1449 UINT16 Reserved_46;
1450 } EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_TO_SYSTEM_ADDRESS_RANGE_MAP_STRUCTURE;
1451
1452 //
1453 // Definition for Interleave Structure
1454 //
1455 typedef struct {
1456 UINT16 Type;
1457 UINT16 Length;
1458 UINT16 InterleaveStructureIndex;
1459 UINT16 Reserved_6;
1460 UINT32 NumberOfLines;
1461 UINT32 LineSize;
1462 //UINT32 LineOffset[NumberOfLines];
1463 } EFI_ACPI_6_0_NFIT_INTERLEAVE_STRUCTURE;
1464
1465 //
1466 // Definition for SMBIOS Management Information Structure
1467 //
1468 typedef struct {
1469 UINT16 Type;
1470 UINT16 Length;
1471 UINT32 Reserved_4;
1472 //UINT8 Data[];
1473 } EFI_ACPI_6_0_NFIT_SMBIOS_MANAGEMENT_INFORMATION_STRUCTURE;
1474
1475 //
1476 // Definition for NVDIMM Control Region Structure
1477 //
1478 #define EFI_ACPI_6_0_NFIT_NVDIMM_CONTROL_REGION_FLAGS_BLOCK_DATA_WINDOWS_BUFFERED BIT0
1479 typedef struct {
1480 UINT16 Type;
1481 UINT16 Length;
1482 UINT16 NVDIMMControlRegionStructureIndex;
1483 UINT16 VendorID;
1484 UINT16 DeviceID;
1485 UINT16 RevisionID;
1486 UINT16 SubsystemVendorID;
1487 UINT16 SubsystemDeviceID;
1488 UINT16 SubsystemRevisionID;
1489 UINT8 Reserved_18[6];
1490 UINT32 SerialNumber;
1491 UINT16 RegionFormatInterfaceCode;
1492 UINT16 NumberOfBlockControlWindows;
1493 UINT64 SizeOfBlockControlWindow;
1494 UINT64 CommandRegisterOffsetInBlockControlWindow;
1495 UINT64 SizeOfCommandRegisterInBlockControlWindows;
1496 UINT64 StatusRegisterOffsetInBlockControlWindow;
1497 UINT64 SizeOfStatusRegisterInBlockControlWindows;
1498 UINT16 NVDIMMControlRegionFlag;
1499 UINT8 Reserved_74[6];
1500 } EFI_ACPI_6_0_NFIT_NVDIMM_CONTROL_REGION_STRUCTURE;
1501
1502 //
1503 // Definition for NVDIMM Block Data Window Region Structure
1504 //
1505 typedef struct {
1506 UINT16 Type;
1507 UINT16 Length;
1508 UINT16 NVDIMMControlRegionStructureIndex;
1509 UINT16 NumberOfBlockDataWindows;
1510 UINT64 BlockDataWindowStartOffset;
1511 UINT64 SizeOfBlockDataWindow;
1512 UINT64 BlockAccessibleMemoryCapacity;
1513 UINT64 BeginningAddressOfFirstBlockInBlockAccessibleMemory;
1514 } EFI_ACPI_6_0_NFIT_NVDIMM_BLOCK_DATA_WINDOW_REGION_STRUCTURE;
1515
1516 //
1517 // Definition for Flush Hint Address Structure
1518 //
1519 typedef struct {
1520 UINT16 Type;
1521 UINT16 Length;
1522 EFI_ACPI_6_0_NFIT_DEVICE_HANDLE NFITDeviceHandle;
1523 UINT16 NumberOfFlushHintAddresses;
1524 UINT8 Reserved_10[6];
1525 //UINT64 FlushHintAddress[NumberOfFlushHintAddresses];
1526 } EFI_ACPI_6_0_NFIT_FLUSH_HINT_ADDRESS_STRUCTURE;
1527
1528 ///
1529 /// Boot Error Record Table (BERT)
1530 ///
1531 typedef struct {
1532 EFI_ACPI_DESCRIPTION_HEADER Header;
1533 UINT32 BootErrorRegionLength;
1534 UINT64 BootErrorRegion;
1535 } EFI_ACPI_6_0_BOOT_ERROR_RECORD_TABLE_HEADER;
1536
1537 ///
1538 /// BERT Version (as defined in ACPI 6.0 spec.)
1539 ///
1540 #define EFI_ACPI_6_0_BOOT_ERROR_RECORD_TABLE_REVISION 0x01
1541
1542 ///
1543 /// Boot Error Region Block Status Definition
1544 ///
1545 typedef struct {
1546 UINT32 UncorrectableErrorValid:1;
1547 UINT32 CorrectableErrorValid:1;
1548 UINT32 MultipleUncorrectableErrors:1;
1549 UINT32 MultipleCorrectableErrors:1;
1550 UINT32 ErrorDataEntryCount:10;
1551 UINT32 Reserved:18;
1552 } EFI_ACPI_6_0_ERROR_BLOCK_STATUS;
1553
1554 ///
1555 /// Boot Error Region Definition
1556 ///
1557 typedef struct {
1558 EFI_ACPI_6_0_ERROR_BLOCK_STATUS BlockStatus;
1559 UINT32 RawDataOffset;
1560 UINT32 RawDataLength;
1561 UINT32 DataLength;
1562 UINT32 ErrorSeverity;
1563 } EFI_ACPI_6_0_BOOT_ERROR_REGION_STRUCTURE;
1564
1565 //
1566 // Boot Error Severity types
1567 //
1568 #define EFI_ACPI_6_0_ERROR_SEVERITY_CORRECTABLE 0x00
1569 #define EFI_ACPI_6_0_ERROR_SEVERITY_FATAL 0x01
1570 #define EFI_ACPI_6_0_ERROR_SEVERITY_CORRECTED 0x02
1571 #define EFI_ACPI_6_0_ERROR_SEVERITY_NONE 0x03
1572
1573 ///
1574 /// Generic Error Data Entry Definition
1575 ///
1576 typedef struct {
1577 UINT8 SectionType[16];
1578 UINT32 ErrorSeverity;
1579 UINT16 Revision;
1580 UINT8 ValidationBits;
1581 UINT8 Flags;
1582 UINT32 ErrorDataLength;
1583 UINT8 FruId[16];
1584 UINT8 FruText[20];
1585 } EFI_ACPI_6_0_GENERIC_ERROR_DATA_ENTRY_STRUCTURE;
1586
1587 ///
1588 /// Generic Error Data Entry Version (as defined in ACPI 6.0 spec.)
1589 ///
1590 #define EFI_ACPI_6_0_GENERIC_ERROR_DATA_ENTRY_REVISION 0x0201
1591
1592 ///
1593 /// HEST - Hardware Error Source Table
1594 ///
1595 typedef struct {
1596 EFI_ACPI_DESCRIPTION_HEADER Header;
1597 UINT32 ErrorSourceCount;
1598 } EFI_ACPI_6_0_HARDWARE_ERROR_SOURCE_TABLE_HEADER;
1599
1600 ///
1601 /// HEST Version (as defined in ACPI 6.0 spec.)
1602 ///
1603 #define EFI_ACPI_6_0_HARDWARE_ERROR_SOURCE_TABLE_REVISION 0x01
1604
1605 //
1606 // Error Source structure types.
1607 //
1608 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_EXCEPTION 0x00
1609 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_CORRECTED_MACHINE_CHECK 0x01
1610 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_NMI_ERROR 0x02
1611 #define EFI_ACPI_6_0_PCI_EXPRESS_ROOT_PORT_AER 0x06
1612 #define EFI_ACPI_6_0_PCI_EXPRESS_DEVICE_AER 0x07
1613 #define EFI_ACPI_6_0_PCI_EXPRESS_BRIDGE_AER 0x08
1614 #define EFI_ACPI_6_0_GENERIC_HARDWARE_ERROR 0x09
1615
1616 //
1617 // Error Source structure flags.
1618 //
1619 #define EFI_ACPI_6_0_ERROR_SOURCE_FLAG_FIRMWARE_FIRST (1 << 0)
1620 #define EFI_ACPI_6_0_ERROR_SOURCE_FLAG_GLOBAL (1 << 1)
1621
1622 ///
1623 /// IA-32 Architecture Machine Check Exception Structure Definition
1624 ///
1625 typedef struct {
1626 UINT16 Type;
1627 UINT16 SourceId;
1628 UINT8 Reserved0[2];
1629 UINT8 Flags;
1630 UINT8 Enabled;
1631 UINT32 NumberOfRecordsToPreAllocate;
1632 UINT32 MaxSectionsPerRecord;
1633 UINT64 GlobalCapabilityInitData;
1634 UINT64 GlobalControlInitData;
1635 UINT8 NumberOfHardwareBanks;
1636 UINT8 Reserved1[7];
1637 } EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_EXCEPTION_STRUCTURE;
1638
1639 ///
1640 /// IA-32 Architecture Machine Check Bank Structure Definition
1641 ///
1642 typedef struct {
1643 UINT8 BankNumber;
1644 UINT8 ClearStatusOnInitialization;
1645 UINT8 StatusDataFormat;
1646 UINT8 Reserved0;
1647 UINT32 ControlRegisterMsrAddress;
1648 UINT64 ControlInitData;
1649 UINT32 StatusRegisterMsrAddress;
1650 UINT32 AddressRegisterMsrAddress;
1651 UINT32 MiscRegisterMsrAddress;
1652 } EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_BANK_STRUCTURE;
1653
1654 ///
1655 /// IA-32 Architecture Machine Check Bank Structure MCA data format
1656 ///
1657 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_IA32 0x00
1658 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_INTEL64 0x01
1659 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_AMD64 0x02
1660
1661 //
1662 // Hardware Error Notification types. All other values are reserved
1663 //
1664 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_POLLED 0x00
1665 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_EXTERNAL_INTERRUPT 0x01
1666 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_LOCAL_INTERRUPT 0x02
1667 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_SCI 0x03
1668 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_NMI 0x04
1669
1670 ///
1671 /// Hardware Error Notification Configuration Write Enable Structure Definition
1672 ///
1673 typedef struct {
1674 UINT16 Type:1;
1675 UINT16 PollInterval:1;
1676 UINT16 SwitchToPollingThresholdValue:1;
1677 UINT16 SwitchToPollingThresholdWindow:1;
1678 UINT16 ErrorThresholdValue:1;
1679 UINT16 ErrorThresholdWindow:1;
1680 UINT16 Reserved:10;
1681 } EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_CONFIGURATION_WRITE_ENABLE_STRUCTURE;
1682
1683 ///
1684 /// Hardware Error Notification Structure Definition
1685 ///
1686 typedef struct {
1687 UINT8 Type;
1688 UINT8 Length;
1689 EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_CONFIGURATION_WRITE_ENABLE_STRUCTURE ConfigurationWriteEnable;
1690 UINT32 PollInterval;
1691 UINT32 Vector;
1692 UINT32 SwitchToPollingThresholdValue;
1693 UINT32 SwitchToPollingThresholdWindow;
1694 UINT32 ErrorThresholdValue;
1695 UINT32 ErrorThresholdWindow;
1696 } EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_STRUCTURE;
1697
1698 ///
1699 /// IA-32 Architecture Corrected Machine Check Structure Definition
1700 ///
1701 typedef struct {
1702 UINT16 Type;
1703 UINT16 SourceId;
1704 UINT8 Reserved0[2];
1705 UINT8 Flags;
1706 UINT8 Enabled;
1707 UINT32 NumberOfRecordsToPreAllocate;
1708 UINT32 MaxSectionsPerRecord;
1709 EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure;
1710 UINT8 NumberOfHardwareBanks;
1711 UINT8 Reserved1[3];
1712 } EFI_ACPI_6_0_IA32_ARCHITECTURE_CORRECTED_MACHINE_CHECK_STRUCTURE;
1713
1714 ///
1715 /// IA-32 Architecture NMI Error Structure Definition
1716 ///
1717 typedef struct {
1718 UINT16 Type;
1719 UINT16 SourceId;
1720 UINT8 Reserved0[2];
1721 UINT32 NumberOfRecordsToPreAllocate;
1722 UINT32 MaxSectionsPerRecord;
1723 UINT32 MaxRawDataLength;
1724 } EFI_ACPI_6_0_IA32_ARCHITECTURE_NMI_ERROR_STRUCTURE;
1725
1726 ///
1727 /// PCI Express Root Port AER Structure Definition
1728 ///
1729 typedef struct {
1730 UINT16 Type;
1731 UINT16 SourceId;
1732 UINT8 Reserved0[2];
1733 UINT8 Flags;
1734 UINT8 Enabled;
1735 UINT32 NumberOfRecordsToPreAllocate;
1736 UINT32 MaxSectionsPerRecord;
1737 UINT32 Bus;
1738 UINT16 Device;
1739 UINT16 Function;
1740 UINT16 DeviceControl;
1741 UINT8 Reserved1[2];
1742 UINT32 UncorrectableErrorMask;
1743 UINT32 UncorrectableErrorSeverity;
1744 UINT32 CorrectableErrorMask;
1745 UINT32 AdvancedErrorCapabilitiesAndControl;
1746 UINT32 RootErrorCommand;
1747 } EFI_ACPI_6_0_PCI_EXPRESS_ROOT_PORT_AER_STRUCTURE;
1748
1749 ///
1750 /// PCI Express Device AER Structure Definition
1751 ///
1752 typedef struct {
1753 UINT16 Type;
1754 UINT16 SourceId;
1755 UINT8 Reserved0[2];
1756 UINT8 Flags;
1757 UINT8 Enabled;
1758 UINT32 NumberOfRecordsToPreAllocate;
1759 UINT32 MaxSectionsPerRecord;
1760 UINT32 Bus;
1761 UINT16 Device;
1762 UINT16 Function;
1763 UINT16 DeviceControl;
1764 UINT8 Reserved1[2];
1765 UINT32 UncorrectableErrorMask;
1766 UINT32 UncorrectableErrorSeverity;
1767 UINT32 CorrectableErrorMask;
1768 UINT32 AdvancedErrorCapabilitiesAndControl;
1769 } EFI_ACPI_6_0_PCI_EXPRESS_DEVICE_AER_STRUCTURE;
1770
1771 ///
1772 /// PCI Express Bridge AER Structure Definition
1773 ///
1774 typedef struct {
1775 UINT16 Type;
1776 UINT16 SourceId;
1777 UINT8 Reserved0[2];
1778 UINT8 Flags;
1779 UINT8 Enabled;
1780 UINT32 NumberOfRecordsToPreAllocate;
1781 UINT32 MaxSectionsPerRecord;
1782 UINT32 Bus;
1783 UINT16 Device;
1784 UINT16 Function;
1785 UINT16 DeviceControl;
1786 UINT8 Reserved1[2];
1787 UINT32 UncorrectableErrorMask;
1788 UINT32 UncorrectableErrorSeverity;
1789 UINT32 CorrectableErrorMask;
1790 UINT32 AdvancedErrorCapabilitiesAndControl;
1791 UINT32 SecondaryUncorrectableErrorMask;
1792 UINT32 SecondaryUncorrectableErrorSeverity;
1793 UINT32 SecondaryAdvancedErrorCapabilitiesAndControl;
1794 } EFI_ACPI_6_0_PCI_EXPRESS_BRIDGE_AER_STRUCTURE;
1795
1796 ///
1797 /// Generic Hardware Error Source Structure Definition
1798 ///
1799 typedef struct {
1800 UINT16 Type;
1801 UINT16 SourceId;
1802 UINT16 RelatedSourceId;
1803 UINT8 Flags;
1804 UINT8 Enabled;
1805 UINT32 NumberOfRecordsToPreAllocate;
1806 UINT32 MaxSectionsPerRecord;
1807 UINT32 MaxRawDataLength;
1808 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE ErrorStatusAddress;
1809 EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure;
1810 UINT32 ErrorStatusBlockLength;
1811 } EFI_ACPI_6_0_GENERIC_HARDWARE_ERROR_SOURCE_STRUCTURE;
1812
1813 ///
1814 /// Generic Error Status Definition
1815 ///
1816 typedef struct {
1817 EFI_ACPI_6_0_ERROR_BLOCK_STATUS BlockStatus;
1818 UINT32 RawDataOffset;
1819 UINT32 RawDataLength;
1820 UINT32 DataLength;
1821 UINT32 ErrorSeverity;
1822 } EFI_ACPI_6_0_GENERIC_ERROR_STATUS_STRUCTURE;
1823
1824 ///
1825 /// ERST - Error Record Serialization Table
1826 ///
1827 typedef struct {
1828 EFI_ACPI_DESCRIPTION_HEADER Header;
1829 UINT32 SerializationHeaderSize;
1830 UINT8 Reserved0[4];
1831 UINT32 InstructionEntryCount;
1832 } EFI_ACPI_6_0_ERROR_RECORD_SERIALIZATION_TABLE_HEADER;
1833
1834 ///
1835 /// ERST Version (as defined in ACPI 6.0 spec.)
1836 ///
1837 #define EFI_ACPI_6_0_ERROR_RECORD_SERIALIZATION_TABLE_REVISION 0x01
1838
1839 ///
1840 /// ERST Serialization Actions
1841 ///
1842 #define EFI_ACPI_6_0_ERST_BEGIN_WRITE_OPERATION 0x00
1843 #define EFI_ACPI_6_0_ERST_BEGIN_READ_OPERATION 0x01
1844 #define EFI_ACPI_6_0_ERST_BEGIN_CLEAR_OPERATION 0x02
1845 #define EFI_ACPI_6_0_ERST_END_OPERATION 0x03
1846 #define EFI_ACPI_6_0_ERST_SET_RECORD_OFFSET 0x04
1847 #define EFI_ACPI_6_0_ERST_EXECUTE_OPERATION 0x05
1848 #define EFI_ACPI_6_0_ERST_CHECK_BUSY_STATUS 0x06
1849 #define EFI_ACPI_6_0_ERST_GET_COMMAND_STATUS 0x07
1850 #define EFI_ACPI_6_0_ERST_GET_RECORD_IDENTIFIER 0x08
1851 #define EFI_ACPI_6_0_ERST_SET_RECORD_IDENTIFIER 0x09
1852 #define EFI_ACPI_6_0_ERST_GET_RECORD_COUNT 0x0A
1853 #define EFI_ACPI_6_0_ERST_BEGIN_DUMMY_WRITE_OPERATION 0x0B
1854 #define EFI_ACPI_6_0_ERST_GET_ERROR_LOG_ADDRESS_RANGE 0x0D
1855 #define EFI_ACPI_6_0_ERST_GET_ERROR_LOG_ADDRESS_RANGE_LENGTH 0x0E
1856 #define EFI_ACPI_6_0_ERST_GET_ERROR_LOG_ADDRESS_RANGE_ATTRIBUTES 0x0F
1857
1858 ///
1859 /// ERST Action Command Status
1860 ///
1861 #define EFI_ACPI_6_0_ERST_STATUS_SUCCESS 0x00
1862 #define EFI_ACPI_6_0_ERST_STATUS_NOT_ENOUGH_SPACE 0x01
1863 #define EFI_ACPI_6_0_ERST_STATUS_HARDWARE_NOT_AVAILABLE 0x02
1864 #define EFI_ACPI_6_0_ERST_STATUS_FAILED 0x03
1865 #define EFI_ACPI_6_0_ERST_STATUS_RECORD_STORE_EMPTY 0x04
1866 #define EFI_ACPI_6_0_ERST_STATUS_RECORD_NOT_FOUND 0x05
1867
1868 ///
1869 /// ERST Serialization Instructions
1870 ///
1871 #define EFI_ACPI_6_0_ERST_READ_REGISTER 0x00
1872 #define EFI_ACPI_6_0_ERST_READ_REGISTER_VALUE 0x01
1873 #define EFI_ACPI_6_0_ERST_WRITE_REGISTER 0x02
1874 #define EFI_ACPI_6_0_ERST_WRITE_REGISTER_VALUE 0x03
1875 #define EFI_ACPI_6_0_ERST_NOOP 0x04
1876 #define EFI_ACPI_6_0_ERST_LOAD_VAR1 0x05
1877 #define EFI_ACPI_6_0_ERST_LOAD_VAR2 0x06
1878 #define EFI_ACPI_6_0_ERST_STORE_VAR1 0x07
1879 #define EFI_ACPI_6_0_ERST_ADD 0x08
1880 #define EFI_ACPI_6_0_ERST_SUBTRACT 0x09
1881 #define EFI_ACPI_6_0_ERST_ADD_VALUE 0x0A
1882 #define EFI_ACPI_6_0_ERST_SUBTRACT_VALUE 0x0B
1883 #define EFI_ACPI_6_0_ERST_STALL 0x0C
1884 #define EFI_ACPI_6_0_ERST_STALL_WHILE_TRUE 0x0D
1885 #define EFI_ACPI_6_0_ERST_SKIP_NEXT_INSTRUCTION_IF_TRUE 0x0E
1886 #define EFI_ACPI_6_0_ERST_GOTO 0x0F
1887 #define EFI_ACPI_6_0_ERST_SET_SRC_ADDRESS_BASE 0x10
1888 #define EFI_ACPI_6_0_ERST_SET_DST_ADDRESS_BASE 0x11
1889 #define EFI_ACPI_6_0_ERST_MOVE_DATA 0x12
1890
1891 ///
1892 /// ERST Instruction Flags
1893 ///
1894 #define EFI_ACPI_6_0_ERST_PRESERVE_REGISTER 0x01
1895
1896 ///
1897 /// ERST Serialization Instruction Entry
1898 ///
1899 typedef struct {
1900 UINT8 SerializationAction;
1901 UINT8 Instruction;
1902 UINT8 Flags;
1903 UINT8 Reserved0;
1904 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE RegisterRegion;
1905 UINT64 Value;
1906 UINT64 Mask;
1907 } EFI_ACPI_6_0_ERST_SERIALIZATION_INSTRUCTION_ENTRY;
1908
1909 ///
1910 /// EINJ - Error Injection Table
1911 ///
1912 typedef struct {
1913 EFI_ACPI_DESCRIPTION_HEADER Header;
1914 UINT32 InjectionHeaderSize;
1915 UINT8 InjectionFlags;
1916 UINT8 Reserved0[3];
1917 UINT32 InjectionEntryCount;
1918 } EFI_ACPI_6_0_ERROR_INJECTION_TABLE_HEADER;
1919
1920 ///
1921 /// EINJ Version (as defined in ACPI 6.0 spec.)
1922 ///
1923 #define EFI_ACPI_6_0_ERROR_INJECTION_TABLE_REVISION 0x01
1924
1925 ///
1926 /// EINJ Error Injection Actions
1927 ///
1928 #define EFI_ACPI_6_0_EINJ_BEGIN_INJECTION_OPERATION 0x00
1929 #define EFI_ACPI_6_0_EINJ_GET_TRIGGER_ERROR_ACTION_TABLE 0x01
1930 #define EFI_ACPI_6_0_EINJ_SET_ERROR_TYPE 0x02
1931 #define EFI_ACPI_6_0_EINJ_GET_ERROR_TYPE 0x03
1932 #define EFI_ACPI_6_0_EINJ_END_OPERATION 0x04
1933 #define EFI_ACPI_6_0_EINJ_EXECUTE_OPERATION 0x05
1934 #define EFI_ACPI_6_0_EINJ_CHECK_BUSY_STATUS 0x06
1935 #define EFI_ACPI_6_0_EINJ_GET_COMMAND_STATUS 0x07
1936 #define EFI_ACPI_6_0_EINJ_TRIGGER_ERROR 0xFF
1937
1938 ///
1939 /// EINJ Action Command Status
1940 ///
1941 #define EFI_ACPI_6_0_EINJ_STATUS_SUCCESS 0x00
1942 #define EFI_ACPI_6_0_EINJ_STATUS_UNKNOWN_FAILURE 0x01
1943 #define EFI_ACPI_6_0_EINJ_STATUS_INVALID_ACCESS 0x02
1944
1945 ///
1946 /// EINJ Error Type Definition
1947 ///
1948 #define EFI_ACPI_6_0_EINJ_ERROR_PROCESSOR_CORRECTABLE (1 << 0)
1949 #define EFI_ACPI_6_0_EINJ_ERROR_PROCESSOR_UNCORRECTABLE_NONFATAL (1 << 1)
1950 #define EFI_ACPI_6_0_EINJ_ERROR_PROCESSOR_UNCORRECTABLE_FATAL (1 << 2)
1951 #define EFI_ACPI_6_0_EINJ_ERROR_MEMORY_CORRECTABLE (1 << 3)
1952 #define EFI_ACPI_6_0_EINJ_ERROR_MEMORY_UNCORRECTABLE_NONFATAL (1 << 4)
1953 #define EFI_ACPI_6_0_EINJ_ERROR_MEMORY_UNCORRECTABLE_FATAL (1 << 5)
1954 #define EFI_ACPI_6_0_EINJ_ERROR_PCI_EXPRESS_CORRECTABLE (1 << 6)
1955 #define EFI_ACPI_6_0_EINJ_ERROR_PCI_EXPRESS_UNCORRECTABLE_NONFATAL (1 << 7)
1956 #define EFI_ACPI_6_0_EINJ_ERROR_PCI_EXPRESS_UNCORRECTABLE_FATAL (1 << 8)
1957 #define EFI_ACPI_6_0_EINJ_ERROR_PLATFORM_CORRECTABLE (1 << 9)
1958 #define EFI_ACPI_6_0_EINJ_ERROR_PLATFORM_UNCORRECTABLE_NONFATAL (1 << 10)
1959 #define EFI_ACPI_6_0_EINJ_ERROR_PLATFORM_UNCORRECTABLE_FATAL (1 << 11)
1960
1961 ///
1962 /// EINJ Injection Instructions
1963 ///
1964 #define EFI_ACPI_6_0_EINJ_READ_REGISTER 0x00
1965 #define EFI_ACPI_6_0_EINJ_READ_REGISTER_VALUE 0x01
1966 #define EFI_ACPI_6_0_EINJ_WRITE_REGISTER 0x02
1967 #define EFI_ACPI_6_0_EINJ_WRITE_REGISTER_VALUE 0x03
1968 #define EFI_ACPI_6_0_EINJ_NOOP 0x04
1969
1970 ///
1971 /// EINJ Instruction Flags
1972 ///
1973 #define EFI_ACPI_6_0_EINJ_PRESERVE_REGISTER 0x01
1974
1975 ///
1976 /// EINJ Injection Instruction Entry
1977 ///
1978 typedef struct {
1979 UINT8 InjectionAction;
1980 UINT8 Instruction;
1981 UINT8 Flags;
1982 UINT8 Reserved0;
1983 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE RegisterRegion;
1984 UINT64 Value;
1985 UINT64 Mask;
1986 } EFI_ACPI_6_0_EINJ_INJECTION_INSTRUCTION_ENTRY;
1987
1988 ///
1989 /// EINJ Trigger Action Table
1990 ///
1991 typedef struct {
1992 UINT32 HeaderSize;
1993 UINT32 Revision;
1994 UINT32 TableSize;
1995 UINT32 EntryCount;
1996 } EFI_ACPI_6_0_EINJ_TRIGGER_ACTION_TABLE;
1997
1998 ///
1999 /// Platform Communications Channel Table (PCCT)
2000 ///
2001 typedef struct {
2002 EFI_ACPI_DESCRIPTION_HEADER Header;
2003 UINT32 Flags;
2004 UINT64 Reserved;
2005 } EFI_ACPI_6_0_PLATFORM_COMMUNICATION_CHANNEL_TABLE_HEADER;
2006
2007 ///
2008 /// PCCT Version (as defined in ACPI 6.0 spec.)
2009 ///
2010 #define EFI_ACPI_6_0_PLATFORM_COMMUNICATION_CHANNEL_TABLE_REVISION 0x01
2011
2012 ///
2013 /// PCCT Global Flags
2014 ///
2015 #define EFI_ACPI_6_0_PCCT_FLAGS_SCI_DOORBELL BIT0
2016
2017 //
2018 // PCCT Subspace type
2019 //
2020 #define EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_GENERIC 0x00
2021
2022 ///
2023 /// PCC Subspace Structure Header
2024 ///
2025 typedef struct {
2026 UINT8 Type;
2027 UINT8 Length;
2028 } EFI_ACPI_6_0_PCCT_SUBSPACE_HEADER;
2029
2030 ///
2031 /// Generic Communications Subspace Structure
2032 ///
2033 typedef struct {
2034 UINT8 Type;
2035 UINT8 Length;
2036 UINT8 Reserved[6];
2037 UINT64 BaseAddress;
2038 UINT64 AddressLength;
2039 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE DoorbellRegister;
2040 UINT64 DoorbellPreserve;
2041 UINT64 DoorbellWrite;
2042 UINT32 NominalLatency;
2043 UINT32 MaximumPeriodicAccessRate;
2044 UINT16 MinimumRequestTurnaroundTime;
2045 } EFI_ACPI_6_0_PCCT_SUBSPACE_GENERIC;
2046
2047 ///
2048 /// Generic Communications Channel Shared Memory Region
2049 ///
2050
2051 typedef struct {
2052 UINT8 Command;
2053 UINT8 Reserved:7;
2054 UINT8 GenerateSci:1;
2055 } EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_COMMAND;
2056
2057 typedef struct {
2058 UINT8 CommandComplete:1;
2059 UINT8 SciDoorbell:1;
2060 UINT8 Error:1;
2061 UINT8 PlatformNotification:1;
2062 UINT8 Reserved:4;
2063 UINT8 Reserved1;
2064 } EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS;
2065
2066 typedef struct {
2067 UINT32 Signature;
2068 EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_COMMAND Command;
2069 EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS Status;
2070 } EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_HEADER;
2071
2072 //
2073 // Known table signatures
2074 //
2075
2076 ///
2077 /// "RSD PTR " Root System Description Pointer
2078 ///
2079 #define EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_POINTER_SIGNATURE SIGNATURE_64('R', 'S', 'D', ' ', 'P', 'T', 'R', ' ')
2080
2081 ///
2082 /// "APIC" Multiple APIC Description Table
2083 ///
2084 #define EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('A', 'P', 'I', 'C')
2085
2086 ///
2087 /// "BERT" Boot Error Record Table
2088 ///
2089 #define EFI_ACPI_6_0_BOOT_ERROR_RECORD_TABLE_SIGNATURE SIGNATURE_32('B', 'E', 'R', 'T')
2090
2091 ///
2092 /// "BGRT" Boot Graphics Resource Table
2093 ///
2094 #define EFI_ACPI_6_0_BOOT_GRAPHICS_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('B', 'G', 'R', 'T')
2095
2096 ///
2097 /// "CPEP" Corrected Platform Error Polling Table
2098 ///
2099 #define EFI_ACPI_6_0_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_SIGNATURE SIGNATURE_32('C', 'P', 'E', 'P')
2100
2101 ///
2102 /// "DSDT" Differentiated System Description Table
2103 ///
2104 #define EFI_ACPI_6_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('D', 'S', 'D', 'T')
2105
2106 ///
2107 /// "ECDT" Embedded Controller Boot Resources Table
2108 ///
2109 #define EFI_ACPI_6_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_SIGNATURE SIGNATURE_32('E', 'C', 'D', 'T')
2110
2111 ///
2112 /// "EINJ" Error Injection Table
2113 ///
2114 #define EFI_ACPI_6_0_ERROR_INJECTION_TABLE_SIGNATURE SIGNATURE_32('E', 'I', 'N', 'J')
2115
2116 ///
2117 /// "ERST" Error Record Serialization Table
2118 ///
2119 #define EFI_ACPI_6_0_ERROR_RECORD_SERIALIZATION_TABLE_SIGNATURE SIGNATURE_32('E', 'R', 'S', 'T')
2120
2121 ///
2122 /// "FACP" Fixed ACPI Description Table
2123 ///
2124 #define EFI_ACPI_6_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'P')
2125
2126 ///
2127 /// "FACS" Firmware ACPI Control Structure
2128 ///
2129 #define EFI_ACPI_6_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'S')
2130
2131 ///
2132 /// "FPDT" Firmware Performance Data Table
2133 ///
2134 #define EFI_ACPI_6_0_FIRMWARE_PERFORMANCE_DATA_TABLE_SIGNATURE SIGNATURE_32('F', 'P', 'D', 'T')
2135
2136 ///
2137 /// "GTDT" Generic Timer Description Table
2138 ///
2139 #define EFI_ACPI_6_0_GENERIC_TIMER_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('G', 'T', 'D', 'T')
2140
2141 ///
2142 /// "HEST" Hardware Error Source Table
2143 ///
2144 #define EFI_ACPI_6_0_HARDWARE_ERROR_SOURCE_TABLE_SIGNATURE SIGNATURE_32('H', 'E', 'S', 'T')
2145
2146 ///
2147 /// "MPST" Memory Power State Table
2148 ///
2149 #define EFI_ACPI_6_0_MEMORY_POWER_STATE_TABLE_SIGNATURE SIGNATURE_32('M', 'P', 'S', 'T')
2150
2151 ///
2152 /// "MSCT" Maximum System Characteristics Table
2153 ///
2154 #define EFI_ACPI_6_0_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_SIGNATURE SIGNATURE_32('M', 'S', 'C', 'T')
2155
2156 ///
2157 /// "NFIT" NVDIMM Firmware Interface Table
2158 ///
2159 #define EFI_ACPI_6_0_NVDIMM_FIRMWARE_INTERFACE_TABLE_STRUCTURE_SIGNATURE SIGNATURE_32('N', 'F', 'I', 'T')
2160
2161 ///
2162 /// "PMTT" Platform Memory Topology Table
2163 ///
2164 #define EFI_ACPI_6_0_PLATFORM_MEMORY_TOPOLOGY_TABLE_SIGNATURE SIGNATURE_32('P', 'M', 'T', 'T')
2165
2166 ///
2167 /// "PSDT" Persistent System Description Table
2168 ///
2169 #define EFI_ACPI_6_0_PERSISTENT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('P', 'S', 'D', 'T')
2170
2171 ///
2172 /// "RASF" ACPI RAS Feature Table
2173 ///
2174 #define EFI_ACPI_6_0_ACPI_RAS_FEATURE_TABLE_SIGNATURE SIGNATURE_32('R', 'A', 'S', 'F')
2175
2176 ///
2177 /// "RSDT" Root System Description Table
2178 ///
2179 #define EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('R', 'S', 'D', 'T')
2180
2181 ///
2182 /// "SBST" Smart Battery Specification Table
2183 ///
2184 #define EFI_ACPI_6_0_SMART_BATTERY_SPECIFICATION_TABLE_SIGNATURE SIGNATURE_32('S', 'B', 'S', 'T')
2185
2186 ///
2187 /// "SLIT" System Locality Information Table
2188 ///
2189 #define EFI_ACPI_6_0_SYSTEM_LOCALITY_INFORMATION_TABLE_SIGNATURE SIGNATURE_32('S', 'L', 'I', 'T')
2190
2191 ///
2192 /// "SRAT" System Resource Affinity Table
2193 ///
2194 #define EFI_ACPI_6_0_SYSTEM_RESOURCE_AFFINITY_TABLE_SIGNATURE SIGNATURE_32('S', 'R', 'A', 'T')
2195
2196 ///
2197 /// "SSDT" Secondary System Description Table
2198 ///
2199 #define EFI_ACPI_6_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('S', 'S', 'D', 'T')
2200
2201 ///
2202 /// "XSDT" Extended System Description Table
2203 ///
2204 #define EFI_ACPI_6_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('X', 'S', 'D', 'T')
2205
2206 ///
2207 /// "BOOT" MS Simple Boot Spec
2208 ///
2209 #define EFI_ACPI_6_0_SIMPLE_BOOT_FLAG_TABLE_SIGNATURE SIGNATURE_32('B', 'O', 'O', 'T')
2210
2211 ///
2212 /// "CSRT" MS Core System Resource Table
2213 ///
2214 #define EFI_ACPI_6_0_CORE_SYSTEM_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('C', 'S', 'R', 'T')
2215
2216 ///
2217 /// "DBG2" MS Debug Port 2 Spec
2218 ///
2219 #define EFI_ACPI_6_0_DEBUG_PORT_2_TABLE_SIGNATURE SIGNATURE_32('D', 'B', 'G', '2')
2220
2221 ///
2222 /// "DBGP" MS Debug Port Spec
2223 ///
2224 #define EFI_ACPI_6_0_DEBUG_PORT_TABLE_SIGNATURE SIGNATURE_32('D', 'B', 'G', 'P')
2225
2226 ///
2227 /// "DMAR" DMA Remapping Table
2228 ///
2229 #define EFI_ACPI_6_0_DMA_REMAPPING_TABLE_SIGNATURE SIGNATURE_32('D', 'M', 'A', 'R')
2230
2231 ///
2232 /// "DRTM" Dynamic Root of Trust for Measurement Table
2233 ///
2234 #define EFI_ACPI_6_0_DYNAMIC_ROOT_OF_TRUST_FOR_MEASUREMENT_TABLE_SIGNATURE SIGNATURE_32('D', 'R', 'T', 'M')
2235
2236 ///
2237 /// "ETDT" Event Timer Description Table
2238 ///
2239 #define EFI_ACPI_6_0_EVENT_TIMER_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('E', 'T', 'D', 'T')
2240
2241 ///
2242 /// "HPET" IA-PC High Precision Event Timer Table
2243 ///
2244 #define EFI_ACPI_6_0_HIGH_PRECISION_EVENT_TIMER_TABLE_SIGNATURE SIGNATURE_32('H', 'P', 'E', 'T')
2245
2246 ///
2247 /// "iBFT" iSCSI Boot Firmware Table
2248 ///
2249 #define EFI_ACPI_6_0_ISCSI_BOOT_FIRMWARE_TABLE_SIGNATURE SIGNATURE_32('i', 'B', 'F', 'T')
2250
2251 ///
2252 /// "IORT" Interrupt Source Override
2253 ///
2254 #define EFI_ACPI_6_0_INTERRUPT_SOURCE_OVERRIDE_SIGNATURE SIGNATURE_32('I', 'O', 'R', 'T')
2255
2256 ///
2257 /// "IVRS" I/O Virtualization Reporting Structure
2258 ///
2259 #define EFI_ACPI_6_0_IO_VIRTUALIZATION_REPORTING_STRUCTURE_SIGNATURE SIGNATURE_32('I', 'V', 'R', 'S')
2260
2261 ///
2262 /// "LPIT" Low Power Idle Table
2263 ///
2264 #define EFI_ACPI_6_0_LOW_POWER_IDLE_TABLE_STRUCTURE_SIGNATURE SIGNATURE_32('L', 'P', 'I', 'T')
2265
2266 ///
2267 /// "MCFG" PCI Express Memory Mapped Configuration Space Base Address Description Table
2268 ///
2269 #define EFI_ACPI_6_0_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_BASE_ADDRESS_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('M', 'C', 'F', 'G')
2270
2271 ///
2272 /// "MCHI" Management Controller Host Interface Table
2273 ///
2274 #define EFI_ACPI_6_0_MANAGEMENT_CONTROLLER_HOST_INTERFACE_TABLE_SIGNATURE SIGNATURE_32('M', 'C', 'H', 'I')
2275
2276 ///
2277 /// "MSDM" MS Data Management Table
2278 ///
2279 #define EFI_ACPI_6_0_DATA_MANAGEMENT_TABLE_SIGNATURE SIGNATURE_32('M', 'S', 'D', 'M')
2280
2281 ///
2282 /// "SLIC" MS Software Licensing Table Specification
2283 ///
2284 #define EFI_ACPI_6_0_SOFTWARE_LICENSING_TABLE_SIGNATURE SIGNATURE_32('S', 'L', 'I', 'C')
2285
2286 ///
2287 /// "SPCR" Serial Port Concole Redirection Table
2288 ///
2289 #define EFI_ACPI_6_0_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_SIGNATURE SIGNATURE_32('S', 'P', 'C', 'R')
2290
2291 ///
2292 /// "SPMI" Server Platform Management Interface Table
2293 ///
2294 #define EFI_ACPI_6_0_SERVER_PLATFORM_MANAGEMENT_INTERFACE_TABLE_SIGNATURE SIGNATURE_32('S', 'P', 'M', 'I')
2295
2296 ///
2297 /// "STAO" _STA Override Table
2298 ///
2299 #define EFI_ACPI_6_0_STA_OVERRIDE_TABLE_SIGNATURE SIGNATURE_32('S', 'T', 'A', 'O')
2300
2301 ///
2302 /// "TCPA" Trusted Computing Platform Alliance Capabilities Table
2303 ///
2304 #define EFI_ACPI_6_0_TRUSTED_COMPUTING_PLATFORM_ALLIANCE_CAPABILITIES_TABLE_SIGNATURE SIGNATURE_32('T', 'C', 'P', 'A')
2305
2306 ///
2307 /// "TPM2" Trusted Computing Platform 1 Table
2308 ///
2309 #define EFI_ACPI_6_0_TRUSTED_COMPUTING_PLATFORM_2_TABLE_SIGNATURE SIGNATURE_32('T', 'P', 'M', '2')
2310
2311 ///
2312 /// "UEFI" UEFI ACPI Data Table
2313 ///
2314 #define EFI_ACPI_6_0_UEFI_ACPI_DATA_TABLE_SIGNATURE SIGNATURE_32('U', 'E', 'F', 'I')
2315
2316 ///
2317 /// "WAET" Windows ACPI Emulated Devices Table
2318 ///
2319 #define EFI_ACPI_6_0_WINDOWS_ACPI_EMULATED_DEVICES_TABLE_SIGNATURE SIGNATURE_32('W', 'A', 'E', 'T')
2320
2321 ///
2322 /// "WDAT" Watchdog Action Table
2323 ///
2324 #define EFI_ACPI_6_0_WATCHDOG_ACTION_TABLE_SIGNATURE SIGNATURE_32('W', 'D', 'A', 'T')
2325
2326 ///
2327 /// "WDRT" Watchdog Resource Table
2328 ///
2329 #define EFI_ACPI_6_0_WATCHDOG_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('W', 'D', 'R', 'T')
2330
2331 ///
2332 /// "WPBT" MS Platform Binary Table
2333 ///
2334 #define EFI_ACPI_6_0_PLATFORM_BINARY_TABLE_SIGNATURE SIGNATURE_32('W', 'P', 'B', 'T')
2335
2336 ///
2337 /// "XENV" Xen Project Table
2338 ///
2339 #define EFI_ACPI_6_0_XEN_PROJECT_TABLE_SIGNATURE SIGNATURE_32('X', 'E', 'N', 'V')
2340
2341 #pragma pack()
2342
2343 #endif
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