1 /******************************************************************************
2 *
3 * Name: actbl1.h - Additional ACPI table definitions
4 *
5 *****************************************************************************/
6
7 /*
8 * Copyright (C) 2000 - 2013, Intel Corp.
9 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions, and the following disclaimer,
16 * without modification.
17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 * substantially similar to the "NO WARRANTY" disclaimer below
19 * ("Disclaimer") and any redistribution must be conditioned upon
20 * including a substantially similar Disclaimer requirement for further
21 * binary redistribution.
22 * 3. Neither the names of the above-listed copyright holders nor the names
23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * Alternatively, this software may be distributed under the terms of the
27 * GNU General Public License ("GPL") version 2 as published by the Free
28 * Software Foundation.
29 *
30 * NO WARRANTY
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 * POSSIBILITY OF SUCH DAMAGES.
42 */
43
44 #ifndef __ACTBL1_H__
45 #define __ACTBL1_H__
46
47
48 /*******************************************************************************
49 *
50 * Additional ACPI Tables (1)
51 *
52 * These tables are not consumed directly by the ACPICA subsystem, but are
53 * included here to support device drivers and the AML disassembler.
54 *
55 * The tables in this file are fully defined within the ACPI specification.
56 *
57 ******************************************************************************/
58
59
60 /*
61 * Values for description table header signatures for tables defined in this
62 * file. Useful because they make it more difficult to inadvertently type in
63 * the wrong signature.
64 */
65 #define ACPI_SIG_BERT "BERT" /* Boot Error Record Table */
66 #define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */
67 #define ACPI_SIG_ECDT "ECDT" /* Embedded Controller Boot Resources Table */
68 #define ACPI_SIG_EINJ "EINJ" /* Error Injection table */
69 #define ACPI_SIG_ERST "ERST" /* Error Record Serialization Table */
70 #define ACPI_SIG_HEST "HEST" /* Hardware Error Source Table */
71 #define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */
72 #define ACPI_SIG_MSCT "MSCT" /* Maximum System Characteristics Table */
73 #define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */
74 #define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */
75 #define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity Table */
76
77
78 /*
79 * All tables must be byte-packed to match the ACPI specification, since
80 * the tables are provided by the system BIOS.
81 */
82 #pragma pack(1)
83
84 /*
85 * Note: C bitfields are not used for this reason:
86 *
87 * "Bitfields are great and easy to read, but unfortunately the C language
88 * does not specify the layout of bitfields in memory, which means they are
89 * essentially useless for dealing with packed data in on-disk formats or
90 * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me,
91 * this decision was a design error in C. Ritchie could have picked an order
92 * and stuck with it." Norman Ramsey.
93 * See http://stackoverflow.com/a/1053662/41661
94 */
95
96
97 /*******************************************************************************
98 *
99 * Common subtable headers
100 *
101 ******************************************************************************/
102
103 /* Generic subtable header (used in MADT, SRAT, etc.) */
104
105 typedef struct acpi_subtable_header
106 {
107 UINT8 Type;
108 UINT8 Length;
109
110 } ACPI_SUBTABLE_HEADER;
111
112
113 /* Subtable header for WHEA tables (EINJ, ERST, WDAT) */
114
115 typedef struct acpi_whea_header
116 {
117 UINT8 Action;
118 UINT8 Instruction;
119 UINT8 Flags;
120 UINT8 Reserved;
121 ACPI_GENERIC_ADDRESS RegisterRegion;
122 UINT64 Value; /* Value used with Read/Write register */
123 UINT64 Mask; /* Bitmask required for this register instruction */
124
125 } ACPI_WHEA_HEADER;
126
127
128 /*******************************************************************************
129 *
130 * BERT - Boot Error Record Table (ACPI 4.0)
131 * Version 1
132 *
133 ******************************************************************************/
134
135 typedef struct acpi_table_bert
136 {
137 ACPI_TABLE_HEADER Header; /* Common ACPI table header */
138 UINT32 RegionLength; /* Length of the boot error region */
139 UINT64 Address; /* Physical address of the error region */
140
141 } ACPI_TABLE_BERT;
142
143
144 /* Boot Error Region (not a subtable, pointed to by Address field above) */
145
146 typedef struct acpi_bert_region
147 {
148 UINT32 BlockStatus; /* Type of error information */
149 UINT32 RawDataOffset; /* Offset to raw error data */
150 UINT32 RawDataLength; /* Length of raw error data */
151 UINT32 DataLength; /* Length of generic error data */
152 UINT32 ErrorSeverity; /* Severity code */
153
154 } ACPI_BERT_REGION;
155
156 /* Values for BlockStatus flags above */
157
158 #define ACPI_BERT_UNCORRECTABLE (1)
159 #define ACPI_BERT_CORRECTABLE (1<<1)
160 #define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1<<2)
161 #define ACPI_BERT_MULTIPLE_CORRECTABLE (1<<3)
162 #define ACPI_BERT_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */
163
164 /* Values for ErrorSeverity above */
165
166 enum AcpiBertErrorSeverity
167 {
168 ACPI_BERT_ERROR_CORRECTABLE = 0,
169 ACPI_BERT_ERROR_FATAL = 1,
170 ACPI_BERT_ERROR_CORRECTED = 2,
171 ACPI_BERT_ERROR_NONE = 3,
172 ACPI_BERT_ERROR_RESERVED = 4 /* 4 and greater are reserved */
173 };
174
175 /*
176 * Note: The generic error data that follows the ErrorSeverity field above
177 * uses the ACPI_HEST_GENERIC_DATA defined under the HEST table below
178 */
179
180
181 /*******************************************************************************
182 *
183 * CPEP - Corrected Platform Error Polling table (ACPI 4.0)
184 * Version 1
185 *
186 ******************************************************************************/
187
188 typedef struct acpi_table_cpep
189 {
190 ACPI_TABLE_HEADER Header; /* Common ACPI table header */
191 UINT64 Reserved;
192
193 } ACPI_TABLE_CPEP;
194
195
196 /* Subtable */
197
198 typedef struct acpi_cpep_polling
199 {
200 ACPI_SUBTABLE_HEADER Header;
201 UINT8 Id; /* Processor ID */
202 UINT8 Eid; /* Processor EID */
203 UINT32 Interval; /* Polling interval (msec) */
204
205 } ACPI_CPEP_POLLING;
206
207
208 /*******************************************************************************
209 *
210 * ECDT - Embedded Controller Boot Resources Table
211 * Version 1
212 *
213 ******************************************************************************/
214
215 typedef struct acpi_table_ecdt
216 {
217 ACPI_TABLE_HEADER Header; /* Common ACPI table header */
218 ACPI_GENERIC_ADDRESS Control; /* Address of EC command/status register */
219 ACPI_GENERIC_ADDRESS Data; /* Address of EC data register */
220 UINT32 Uid; /* Unique ID - must be same as the EC _UID method */
221 UINT8 Gpe; /* The GPE for the EC */
222 UINT8 Id[1]; /* Full namepath of the EC in the ACPI namespace */
223
224 } ACPI_TABLE_ECDT;
225
226
227 /*******************************************************************************
228 *
229 * EINJ - Error Injection Table (ACPI 4.0)
230 * Version 1
231 *
232 ******************************************************************************/
233
234 typedef struct acpi_table_einj
235 {
236 ACPI_TABLE_HEADER Header; /* Common ACPI table header */
237 UINT32 HeaderLength;
238 UINT8 Flags;
239 UINT8 Reserved[3];
240 UINT32 Entries;
241
242 } ACPI_TABLE_EINJ;
243
244
245 /* EINJ Injection Instruction Entries (actions) */
246
247 typedef struct acpi_einj_entry
248 {
249 ACPI_WHEA_HEADER WheaHeader; /* Common header for WHEA tables */
250
251 } ACPI_EINJ_ENTRY;
252
253 /* Masks for Flags field above */
254
255 #define ACPI_EINJ_PRESERVE (1)
256
257 /* Values for Action field above */
258
259 enum AcpiEinjActions
260 {
261 ACPI_EINJ_BEGIN_OPERATION = 0,
262 ACPI_EINJ_GET_TRIGGER_TABLE = 1,
263 ACPI_EINJ_SET_ERROR_TYPE = 2,
264 ACPI_EINJ_GET_ERROR_TYPE = 3,
265 ACPI_EINJ_END_OPERATION = 4,
266 ACPI_EINJ_EXECUTE_OPERATION = 5,
267 ACPI_EINJ_CHECK_BUSY_STATUS = 6,
268 ACPI_EINJ_GET_COMMAND_STATUS = 7,
269 ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS = 8,
270 ACPI_EINJ_ACTION_RESERVED = 9, /* 9 and greater are reserved */
271 ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */
272 };
273
274 /* Values for Instruction field above */
275
276 enum AcpiEinjInstructions
277 {
278 ACPI_EINJ_READ_REGISTER = 0,
279 ACPI_EINJ_READ_REGISTER_VALUE = 1,
280 ACPI_EINJ_WRITE_REGISTER = 2,
281 ACPI_EINJ_WRITE_REGISTER_VALUE = 3,
282 ACPI_EINJ_NOOP = 4,
283 ACPI_EINJ_FLUSH_CACHELINE = 5,
284 ACPI_EINJ_INSTRUCTION_RESERVED = 6 /* 6 and greater are reserved */
285 };
286
287 typedef struct acpi_einj_error_type_with_addr
288 {
289 UINT32 ErrorType;
290 UINT32 VendorStructOffset;
291 UINT32 Flags;
292 UINT32 ApicId;
293 UINT64 Address;
294 UINT64 Range;
295 UINT32 PcieId;
296
297 } ACPI_EINJ_ERROR_TYPE_WITH_ADDR;
298
299 typedef struct acpi_einj_vendor
300 {
301 UINT32 Length;
302 UINT32 PcieId;
303 UINT16 VendorId;
304 UINT16 DeviceId;
305 UINT8 RevisionId;
306 UINT8 Reserved[3];
307
308 } ACPI_EINJ_VENDOR;
309
310
311 /* EINJ Trigger Error Action Table */
312
313 typedef struct acpi_einj_trigger
314 {
315 UINT32 HeaderSize;
316 UINT32 Revision;
317 UINT32 TableSize;
318 UINT32 EntryCount;
319
320 } ACPI_EINJ_TRIGGER;
321
322 /* Command status return values */
323
324 enum AcpiEinjCommandStatus
325 {
326 ACPI_EINJ_SUCCESS = 0,
327 ACPI_EINJ_FAILURE = 1,
328 ACPI_EINJ_INVALID_ACCESS = 2,
329 ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */
330 };
331
332
333 /* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */
334
335 #define ACPI_EINJ_PROCESSOR_CORRECTABLE (1)
336 #define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1)
337 #define ACPI_EINJ_PROCESSOR_FATAL (1<<2)
338 #define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3)
339 #define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4)
340 #define ACPI_EINJ_MEMORY_FATAL (1<<5)
341 #define ACPI_EINJ_PCIX_CORRECTABLE (1<<6)
342 #define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7)
343 #define ACPI_EINJ_PCIX_FATAL (1<<8)
344 #define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9)
345 #define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10)
346 #define ACPI_EINJ_PLATFORM_FATAL (1<<11)
347 #define ACPI_EINJ_VENDOR_DEFINED (1<<31)
348
349
350 /*******************************************************************************
351 *
352 * ERST - Error Record Serialization Table (ACPI 4.0)
353 * Version 1
354 *
355 ******************************************************************************/
356
357 typedef struct acpi_table_erst
358 {
359 ACPI_TABLE_HEADER Header; /* Common ACPI table header */
360 UINT32 HeaderLength;
361 UINT32 Reserved;
362 UINT32 Entries;
363
364 } ACPI_TABLE_ERST;
365
366
367 /* ERST Serialization Entries (actions) */
368
369 typedef struct acpi_erst_entry
370 {
371 ACPI_WHEA_HEADER WheaHeader; /* Common header for WHEA tables */
372
373 } ACPI_ERST_ENTRY;
374
375 /* Masks for Flags field above */
376
377 #define ACPI_ERST_PRESERVE (1)
378
379 /* Values for Action field above */
380
381 enum AcpiErstActions
382 {
383 ACPI_ERST_BEGIN_WRITE = 0,
384 ACPI_ERST_BEGIN_READ = 1,
385 ACPI_ERST_BEGIN_CLEAR = 2,
386 ACPI_ERST_END = 3,
387 ACPI_ERST_SET_RECORD_OFFSET = 4,
388 ACPI_ERST_EXECUTE_OPERATION = 5,
389 ACPI_ERST_CHECK_BUSY_STATUS = 6,
390 ACPI_ERST_GET_COMMAND_STATUS = 7,
391 ACPI_ERST_GET_RECORD_ID = 8,
392 ACPI_ERST_SET_RECORD_ID = 9,
393 ACPI_ERST_GET_RECORD_COUNT = 10,
394 ACPI_ERST_BEGIN_DUMMY_WRIITE = 11,
395 ACPI_ERST_NOT_USED = 12,
396 ACPI_ERST_GET_ERROR_RANGE = 13,
397 ACPI_ERST_GET_ERROR_LENGTH = 14,
398 ACPI_ERST_GET_ERROR_ATTRIBUTES = 15,
399 ACPI_ERST_ACTION_RESERVED = 16 /* 16 and greater are reserved */
400 };
401
402 /* Values for Instruction field above */
403
404 enum AcpiErstInstructions
405 {
406 ACPI_ERST_READ_REGISTER = 0,
407 ACPI_ERST_READ_REGISTER_VALUE = 1,
408 ACPI_ERST_WRITE_REGISTER = 2,
409 ACPI_ERST_WRITE_REGISTER_VALUE = 3,
410 ACPI_ERST_NOOP = 4,
411 ACPI_ERST_LOAD_VAR1 = 5,
412 ACPI_ERST_LOAD_VAR2 = 6,
413 ACPI_ERST_STORE_VAR1 = 7,
414 ACPI_ERST_ADD = 8,
415 ACPI_ERST_SUBTRACT = 9,
416 ACPI_ERST_ADD_VALUE = 10,
417 ACPI_ERST_SUBTRACT_VALUE = 11,
418 ACPI_ERST_STALL = 12,
419 ACPI_ERST_STALL_WHILE_TRUE = 13,
420 ACPI_ERST_SKIP_NEXT_IF_TRUE = 14,
421 ACPI_ERST_GOTO = 15,
422 ACPI_ERST_SET_SRC_ADDRESS_BASE = 16,
423 ACPI_ERST_SET_DST_ADDRESS_BASE = 17,
424 ACPI_ERST_MOVE_DATA = 18,
425 ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */
426 };
427
428 /* Command status return values */
429
430 enum AcpiErstCommandStatus
431 {
432 ACPI_ERST_SUCESS = 0,
433 ACPI_ERST_NO_SPACE = 1,
434 ACPI_ERST_NOT_AVAILABLE = 2,
435 ACPI_ERST_FAILURE = 3,
436 ACPI_ERST_RECORD_EMPTY = 4,
437 ACPI_ERST_NOT_FOUND = 5,
438 ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */
439 };
440
441
442 /* Error Record Serialization Information */
443
444 typedef struct acpi_erst_info
445 {
446 UINT16 Signature; /* Should be "ER" */
447 UINT8 Data[48];
448
449 } ACPI_ERST_INFO;
450
451
452 /*******************************************************************************
453 *
454 * HEST - Hardware Error Source Table (ACPI 4.0)
455 * Version 1
456 *
457 ******************************************************************************/
458
459 typedef struct acpi_table_hest
460 {
461 ACPI_TABLE_HEADER Header; /* Common ACPI table header */
462 UINT32 ErrorSourceCount;
463
464 } ACPI_TABLE_HEST;
465
466
467 /* HEST subtable header */
468
469 typedef struct acpi_hest_header
470 {
471 UINT16 Type;
472 UINT16 SourceId;
473
474 } ACPI_HEST_HEADER;
475
476
477 /* Values for Type field above for subtables */
478
479 enum AcpiHestTypes
480 {
481 ACPI_HEST_TYPE_IA32_CHECK = 0,
482 ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1,
483 ACPI_HEST_TYPE_IA32_NMI = 2,
484 ACPI_HEST_TYPE_NOT_USED3 = 3,
485 ACPI_HEST_TYPE_NOT_USED4 = 4,
486 ACPI_HEST_TYPE_NOT_USED5 = 5,
487 ACPI_HEST_TYPE_AER_ROOT_PORT = 6,
488 ACPI_HEST_TYPE_AER_ENDPOINT = 7,
489 ACPI_HEST_TYPE_AER_BRIDGE = 8,
490 ACPI_HEST_TYPE_GENERIC_ERROR = 9,
491 ACPI_HEST_TYPE_RESERVED = 10 /* 10 and greater are reserved */
492 };
493
494
495 /*
496 * HEST substructures contained in subtables
497 */
498
499 /*
500 * IA32 Error Bank(s) - Follows the ACPI_HEST_IA_MACHINE_CHECK and
501 * ACPI_HEST_IA_CORRECTED structures.
502 */
503 typedef struct acpi_hest_ia_error_bank
504 {
505 UINT8 BankNumber;
506 UINT8 ClearStatusOnInit;
507 UINT8 StatusFormat;
508 UINT8 Reserved;
509 UINT32 ControlRegister;
510 UINT64 ControlData;
511 UINT32 StatusRegister;
512 UINT32 AddressRegister;
513 UINT32 MiscRegister;
514
515 } ACPI_HEST_IA_ERROR_BANK;
516
517
518 /* Common HEST sub-structure for PCI/AER structures below (6,7,8) */
519
520 typedef struct acpi_hest_aer_common
521 {
522 UINT16 Reserved1;
523 UINT8 Flags;
524 UINT8 Enabled;
525 UINT32 RecordsToPreallocate;
526 UINT32 MaxSectionsPerRecord;
527 UINT32 Bus; /* Bus and Segment numbers */
528 UINT16 Device;
529 UINT16 Function;
530 UINT16 DeviceControl;
531 UINT16 Reserved2;
532 UINT32 UncorrectableMask;
533 UINT32 UncorrectableSeverity;
534 UINT32 CorrectableMask;
535 UINT32 AdvancedCapabilities;
536
537 } ACPI_HEST_AER_COMMON;
538
539 /* Masks for HEST Flags fields */
540
541 #define ACPI_HEST_FIRMWARE_FIRST (1)
542 #define ACPI_HEST_GLOBAL (1<<1)
543
544 /*
545 * Macros to access the bus/segment numbers in Bus field above:
546 * Bus number is encoded in bits 7:0
547 * Segment number is encoded in bits 23:8
548 */
549 #define ACPI_HEST_BUS(Bus) ((Bus) & 0xFF)
550 #define ACPI_HEST_SEGMENT(Bus) (((Bus) >> 8) & 0xFFFF)
551
552
553 /* Hardware Error Notification */
554
555 typedef struct acpi_hest_notify
556 {
557 UINT8 Type;
558 UINT8 Length;
559 UINT16 ConfigWriteEnable;
560 UINT32 PollInterval;
561 UINT32 Vector;
562 UINT32 PollingThresholdValue;
563 UINT32 PollingThresholdWindow;
564 UINT32 ErrorThresholdValue;
565 UINT32 ErrorThresholdWindow;
566
567 } ACPI_HEST_NOTIFY;
568
569 /* Values for Notify Type field above */
570
571 enum AcpiHestNotifyTypes
572 {
573 ACPI_HEST_NOTIFY_POLLED = 0,
574 ACPI_HEST_NOTIFY_EXTERNAL = 1,
575 ACPI_HEST_NOTIFY_LOCAL = 2,
576 ACPI_HEST_NOTIFY_SCI = 3,
577 ACPI_HEST_NOTIFY_NMI = 4,
578 ACPI_HEST_NOTIFY_CMCI = 5, /* ACPI 5.0 */
579 ACPI_HEST_NOTIFY_MCE = 6, /* ACPI 5.0 */
580 ACPI_HEST_NOTIFY_RESERVED = 7 /* 7 and greater are reserved */
581 };
582
583 /* Values for ConfigWriteEnable bitfield above */
584
585 #define ACPI_HEST_TYPE (1)
586 #define ACPI_HEST_POLL_INTERVAL (1<<1)
587 #define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2)
588 #define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3)
589 #define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4)
590 #define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5)
591
592
593 /*
594 * HEST subtables
595 */
596
597 /* 0: IA32 Machine Check Exception */
598
599 typedef struct acpi_hest_ia_machine_check
600 {
601 ACPI_HEST_HEADER Header;
602 UINT16 Reserved1;
603 UINT8 Flags;
604 UINT8 Enabled;
605 UINT32 RecordsToPreallocate;
606 UINT32 MaxSectionsPerRecord;
607 UINT64 GlobalCapabilityData;
608 UINT64 GlobalControlData;
609 UINT8 NumHardwareBanks;
610 UINT8 Reserved3[7];
611
612 } ACPI_HEST_IA_MACHINE_CHECK;
613
614
615 /* 1: IA32 Corrected Machine Check */
616
617 typedef struct acpi_hest_ia_corrected
618 {
619 ACPI_HEST_HEADER Header;
620 UINT16 Reserved1;
621 UINT8 Flags;
622 UINT8 Enabled;
623 UINT32 RecordsToPreallocate;
624 UINT32 MaxSectionsPerRecord;
625 ACPI_HEST_NOTIFY Notify;
626 UINT8 NumHardwareBanks;
627 UINT8 Reserved2[3];
628
629 } ACPI_HEST_IA_CORRECTED;
630
631
632 /* 2: IA32 Non-Maskable Interrupt */
633
634 typedef struct acpi_hest_ia_nmi
635 {
636 ACPI_HEST_HEADER Header;
637 UINT32 Reserved;
638 UINT32 RecordsToPreallocate;
639 UINT32 MaxSectionsPerRecord;
640 UINT32 MaxRawDataLength;
641
642 } ACPI_HEST_IA_NMI;
643
644
645 /* 3,4,5: Not used */
646
647 /* 6: PCI Express Root Port AER */
648
649 typedef struct acpi_hest_aer_root
650 {
651 ACPI_HEST_HEADER Header;
652 ACPI_HEST_AER_COMMON Aer;
653 UINT32 RootErrorCommand;
654
655 } ACPI_HEST_AER_ROOT;
656
657
658 /* 7: PCI Express AER (AER Endpoint) */
659
660 typedef struct acpi_hest_aer
661 {
662 ACPI_HEST_HEADER Header;
663 ACPI_HEST_AER_COMMON Aer;
664
665 } ACPI_HEST_AER;
666
667
668 /* 8: PCI Express/PCI-X Bridge AER */
669
670 typedef struct acpi_hest_aer_bridge
671 {
672 ACPI_HEST_HEADER Header;
673 ACPI_HEST_AER_COMMON Aer;
674 UINT32 UncorrectableMask2;
675 UINT32 UncorrectableSeverity2;
676 UINT32 AdvancedCapabilities2;
677
678 } ACPI_HEST_AER_BRIDGE;
679
680
681 /* 9: Generic Hardware Error Source */
682
683 typedef struct acpi_hest_generic
684 {
685 ACPI_HEST_HEADER Header;
686 UINT16 RelatedSourceId;
687 UINT8 Reserved;
688 UINT8 Enabled;
689 UINT32 RecordsToPreallocate;
690 UINT32 MaxSectionsPerRecord;
691 UINT32 MaxRawDataLength;
692 ACPI_GENERIC_ADDRESS ErrorStatusAddress;
693 ACPI_HEST_NOTIFY Notify;
694 UINT32 ErrorBlockLength;
695
696 } ACPI_HEST_GENERIC;
697
698
699 /* Generic Error Status block */
700
701 typedef struct acpi_hest_generic_status
702 {
703 UINT32 BlockStatus;
704 UINT32 RawDataOffset;
705 UINT32 RawDataLength;
706 UINT32 DataLength;
707 UINT32 ErrorSeverity;
708
709 } ACPI_HEST_GENERIC_STATUS;
710
711 /* Values for BlockStatus flags above */
712
713 #define ACPI_HEST_UNCORRECTABLE (1)
714 #define ACPI_HEST_CORRECTABLE (1<<1)
715 #define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2)
716 #define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3)
717 #define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */
718
719
720 /* Generic Error Data entry */
721
722 typedef struct acpi_hest_generic_data
723 {
724 UINT8 SectionType[16];
725 UINT32 ErrorSeverity;
726 UINT16 Revision;
727 UINT8 ValidationBits;
728 UINT8 Flags;
729 UINT32 ErrorDataLength;
730 UINT8 FruId[16];
731 UINT8 FruText[20];
732
733 } ACPI_HEST_GENERIC_DATA;
734
735
736 /*******************************************************************************
737 *
738 * MADT - Multiple APIC Description Table
739 * Version 3
740 *
741 ******************************************************************************/
742
743 typedef struct acpi_table_madt
744 {
745 ACPI_TABLE_HEADER Header; /* Common ACPI table header */
746 UINT32 Address; /* Physical address of local APIC */
747 UINT32 Flags;
748
749 } ACPI_TABLE_MADT;
750
751 /* Masks for Flags field above */
752
753 #define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */
754
755 /* Values for PCATCompat flag */
756
757 #define ACPI_MADT_DUAL_PIC 0
758 #define ACPI_MADT_MULTIPLE_APIC 1
759
760
761 /* Values for MADT subtable type in ACPI_SUBTABLE_HEADER */
762
763 enum AcpiMadtType
764 {
765 ACPI_MADT_TYPE_LOCAL_APIC = 0,
766 ACPI_MADT_TYPE_IO_APIC = 1,
767 ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2,
768 ACPI_MADT_TYPE_NMI_SOURCE = 3,
769 ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4,
770 ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5,
771 ACPI_MADT_TYPE_IO_SAPIC = 6,
772 ACPI_MADT_TYPE_LOCAL_SAPIC = 7,
773 ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8,
774 ACPI_MADT_TYPE_LOCAL_X2APIC = 9,
775 ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10,
776 ACPI_MADT_TYPE_GENERIC_INTERRUPT = 11,
777 ACPI_MADT_TYPE_GENERIC_DISTRIBUTOR = 12,
778 ACPI_MADT_TYPE_RESERVED = 13 /* 13 and greater are reserved */
779 };
780
781
782 /*
783 * MADT Sub-tables, correspond to Type in ACPI_SUBTABLE_HEADER
784 */
785
786 /* 0: Processor Local APIC */
787
788 typedef struct acpi_madt_local_apic
789 {
790 ACPI_SUBTABLE_HEADER Header;
791 UINT8 ProcessorId; /* ACPI processor id */
792 UINT8 Id; /* Processor's local APIC id */
793 UINT32 LapicFlags;
794
795 } ACPI_MADT_LOCAL_APIC;
796
797
798 /* 1: IO APIC */
799
800 typedef struct acpi_madt_io_apic
801 {
802 ACPI_SUBTABLE_HEADER Header;
803 UINT8 Id; /* I/O APIC ID */
804 UINT8 Reserved; /* Reserved - must be zero */
805 UINT32 Address; /* APIC physical address */
806 UINT32 GlobalIrqBase; /* Global system interrupt where INTI lines start */
807
808 } ACPI_MADT_IO_APIC;
809
810
811 /* 2: Interrupt Override */
812
813 typedef struct acpi_madt_interrupt_override
814 {
815 ACPI_SUBTABLE_HEADER Header;
816 UINT8 Bus; /* 0 - ISA */
817 UINT8 SourceIrq; /* Interrupt source (IRQ) */
818 UINT32 GlobalIrq; /* Global system interrupt */
819 UINT16 IntiFlags;
820
821 } ACPI_MADT_INTERRUPT_OVERRIDE;
822
823
824 /* 3: NMI Source */
825
826 typedef struct acpi_madt_nmi_source
827 {
828 ACPI_SUBTABLE_HEADER Header;
829 UINT16 IntiFlags;
830 UINT32 GlobalIrq; /* Global system interrupt */
831
832 } ACPI_MADT_NMI_SOURCE;
833
834
835 /* 4: Local APIC NMI */
836
837 typedef struct acpi_madt_local_apic_nmi
838 {
839 ACPI_SUBTABLE_HEADER Header;
840 UINT8 ProcessorId; /* ACPI processor id */
841 UINT16 IntiFlags;
842 UINT8 Lint; /* LINTn to which NMI is connected */
843
844 } ACPI_MADT_LOCAL_APIC_NMI;
845
846
847 /* 5: Address Override */
848
849 typedef struct acpi_madt_local_apic_override
850 {
851 ACPI_SUBTABLE_HEADER Header;
852 UINT16 Reserved; /* Reserved, must be zero */
853 UINT64 Address; /* APIC physical address */
854
855 } ACPI_MADT_LOCAL_APIC_OVERRIDE;
856
857
858 /* 6: I/O Sapic */
859
860 typedef struct acpi_madt_io_sapic
861 {
862 ACPI_SUBTABLE_HEADER Header;
863 UINT8 Id; /* I/O SAPIC ID */
864 UINT8 Reserved; /* Reserved, must be zero */
865 UINT32 GlobalIrqBase; /* Global interrupt for SAPIC start */
866 UINT64 Address; /* SAPIC physical address */
867
868 } ACPI_MADT_IO_SAPIC;
869
870
871 /* 7: Local Sapic */
872
873 typedef struct acpi_madt_local_sapic
874 {
875 ACPI_SUBTABLE_HEADER Header;
876 UINT8 ProcessorId; /* ACPI processor id */
877 UINT8 Id; /* SAPIC ID */
878 UINT8 Eid; /* SAPIC EID */
879 UINT8 Reserved[3]; /* Reserved, must be zero */
880 UINT32 LapicFlags;
881 UINT32 Uid; /* Numeric UID - ACPI 3.0 */
882 char UidString[1]; /* String UID - ACPI 3.0 */
883
884 } ACPI_MADT_LOCAL_SAPIC;
885
886
887 /* 8: Platform Interrupt Source */
888
889 typedef struct acpi_madt_interrupt_source
890 {
891 ACPI_SUBTABLE_HEADER Header;
892 UINT16 IntiFlags;
893 UINT8 Type; /* 1=PMI, 2=INIT, 3=corrected */
894 UINT8 Id; /* Processor ID */
895 UINT8 Eid; /* Processor EID */
896 UINT8 IoSapicVector; /* Vector value for PMI interrupts */
897 UINT32 GlobalIrq; /* Global system interrupt */
898 UINT32 Flags; /* Interrupt Source Flags */
899
900 } ACPI_MADT_INTERRUPT_SOURCE;
901
902 /* Masks for Flags field above */
903
904 #define ACPI_MADT_CPEI_OVERRIDE (1)
905
906
907 /* 9: Processor Local X2APIC (ACPI 4.0) */
908
909 typedef struct acpi_madt_local_x2apic
910 {
911 ACPI_SUBTABLE_HEADER Header;
912 UINT16 Reserved; /* Reserved - must be zero */
913 UINT32 LocalApicId; /* Processor x2APIC ID */
914 UINT32 LapicFlags;
915 UINT32 Uid; /* ACPI processor UID */
916
917 } ACPI_MADT_LOCAL_X2APIC;
918
919
920 /* 10: Local X2APIC NMI (ACPI 4.0) */
921
922 typedef struct acpi_madt_local_x2apic_nmi
923 {
924 ACPI_SUBTABLE_HEADER Header;
925 UINT16 IntiFlags;
926 UINT32 Uid; /* ACPI processor UID */
927 UINT8 Lint; /* LINTn to which NMI is connected */
928 UINT8 Reserved[3]; /* Reserved - must be zero */
929
930 } ACPI_MADT_LOCAL_X2APIC_NMI;
931
932
933 /* 11: Generic Interrupt (ACPI 5.0) */
934
935 typedef struct acpi_madt_generic_interrupt
936 {
937 ACPI_SUBTABLE_HEADER Header;
938 UINT16 Reserved; /* Reserved - must be zero */
939 UINT32 GicId;
940 UINT32 Uid;
941 UINT32 Flags;
942 UINT32 ParkingVersion;
943 UINT32 PerformanceInterrupt;
944 UINT64 ParkedAddress;
945 UINT64 BaseAddress;
946
947 } ACPI_MADT_GENERIC_INTERRUPT;
948
949
950 /* 12: Generic Distributor (ACPI 5.0) */
951
952 typedef struct acpi_madt_generic_distributor
953 {
954 ACPI_SUBTABLE_HEADER Header;
955 UINT16 Reserved; /* Reserved - must be zero */
956 UINT32 GicId;
957 UINT64 BaseAddress;
958 UINT32 GlobalIrqBase;
959 UINT32 Reserved2; /* Reserved - must be zero */
960
961 } ACPI_MADT_GENERIC_DISTRIBUTOR;
962
963
964 /*
965 * Common flags fields for MADT subtables
966 */
967
968 /* MADT Local APIC flags (LapicFlags) and GIC flags */
969
970 #define ACPI_MADT_ENABLED (1) /* 00: Processor is usable if set */
971
972 /* MADT MPS INTI flags (IntiFlags) */
973
974 #define ACPI_MADT_POLARITY_MASK (3) /* 00-01: Polarity of APIC I/O input signals */
975 #define ACPI_MADT_TRIGGER_MASK (3<<2) /* 02-03: Trigger mode of APIC input signals */
976
977 /* Values for MPS INTI flags */
978
979 #define ACPI_MADT_POLARITY_CONFORMS 0
980 #define ACPI_MADT_POLARITY_ACTIVE_HIGH 1
981 #define ACPI_MADT_POLARITY_RESERVED 2
982 #define ACPI_MADT_POLARITY_ACTIVE_LOW 3
983
984 #define ACPI_MADT_TRIGGER_CONFORMS (0)
985 #define ACPI_MADT_TRIGGER_EDGE (1<<2)
986 #define ACPI_MADT_TRIGGER_RESERVED (2<<2)
987 #define ACPI_MADT_TRIGGER_LEVEL (3<<2)
988
989
990 /*******************************************************************************
991 *
992 * MSCT - Maximum System Characteristics Table (ACPI 4.0)
993 * Version 1
994 *
995 ******************************************************************************/
996
997 typedef struct acpi_table_msct
998 {
999 ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1000 UINT32 ProximityOffset; /* Location of proximity info struct(s) */
1001 UINT32 MaxProximityDomains;/* Max number of proximity domains */
1002 UINT32 MaxClockDomains; /* Max number of clock domains */
1003 UINT64 MaxAddress; /* Max physical address in system */
1004
1005 } ACPI_TABLE_MSCT;
1006
1007
1008 /* Subtable - Maximum Proximity Domain Information. Version 1 */
1009
1010 typedef struct acpi_msct_proximity
1011 {
1012 UINT8 Revision;
1013 UINT8 Length;
1014 UINT32 RangeStart; /* Start of domain range */
1015 UINT32 RangeEnd; /* End of domain range */
1016 UINT32 ProcessorCapacity;
1017 UINT64 MemoryCapacity; /* In bytes */
1018
1019 } ACPI_MSCT_PROXIMITY;
1020
1021
1022 /*******************************************************************************
1023 *
1024 * SBST - Smart Battery Specification Table
1025 * Version 1
1026 *
1027 ******************************************************************************/
1028
1029 typedef struct acpi_table_sbst
1030 {
1031 ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1032 UINT32 WarningLevel;
1033 UINT32 LowLevel;
1034 UINT32 CriticalLevel;
1035
1036 } ACPI_TABLE_SBST;
1037
1038
1039 /*******************************************************************************
1040 *
1041 * SLIT - System Locality Distance Information Table
1042 * Version 1
1043 *
1044 ******************************************************************************/
1045
1046 typedef struct acpi_table_slit
1047 {
1048 ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1049 UINT64 LocalityCount;
1050 UINT8 Entry[1]; /* Real size = localities^2 */
1051
1052 } ACPI_TABLE_SLIT;
1053
1054
1055 /*******************************************************************************
1056 *
1057 * SRAT - System Resource Affinity Table
1058 * Version 3
1059 *
1060 ******************************************************************************/
1061
1062 typedef struct acpi_table_srat
1063 {
1064 ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1065 UINT32 TableRevision; /* Must be value '1' */
1066 UINT64 Reserved; /* Reserved, must be zero */
1067
1068 } ACPI_TABLE_SRAT;
1069
1070 /* Values for subtable type in ACPI_SUBTABLE_HEADER */
1071
1072 enum AcpiSratType
1073 {
1074 ACPI_SRAT_TYPE_CPU_AFFINITY = 0,
1075 ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1,
1076 ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2,
1077 ACPI_SRAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */
1078 };
1079
1080 /*
1081 * SRAT Sub-tables, correspond to Type in ACPI_SUBTABLE_HEADER
1082 */
1083
1084 /* 0: Processor Local APIC/SAPIC Affinity */
1085
1086 typedef struct acpi_srat_cpu_affinity
1087 {
1088 ACPI_SUBTABLE_HEADER Header;
1089 UINT8 ProximityDomainLo;
1090 UINT8 ApicId;
1091 UINT32 Flags;
1092 UINT8 LocalSapicEid;
1093 UINT8 ProximityDomainHi[3];
1094 UINT32 Reserved; /* Reserved, must be zero */
1095
1096 } ACPI_SRAT_CPU_AFFINITY;
1097
1098 /* Flags */
1099
1100 #define ACPI_SRAT_CPU_USE_AFFINITY (1) /* 00: Use affinity structure */
1101
1102
1103 /* 1: Memory Affinity */
1104
1105 typedef struct acpi_srat_mem_affinity
1106 {
1107 ACPI_SUBTABLE_HEADER Header;
1108 UINT32 ProximityDomain;
1109 UINT16 Reserved; /* Reserved, must be zero */
1110 UINT64 BaseAddress;
1111 UINT64 Length;
1112 UINT32 Reserved1;
1113 UINT32 Flags;
1114 UINT64 Reserved2; /* Reserved, must be zero */
1115
1116 } ACPI_SRAT_MEM_AFFINITY;
1117
1118 /* Flags */
1119
1120 #define ACPI_SRAT_MEM_ENABLED (1) /* 00: Use affinity structure */
1121 #define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */
1122 #define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */
1123
1124
1125 /* 2: Processor Local X2_APIC Affinity (ACPI 4.0) */
1126
1127 typedef struct acpi_srat_x2apic_cpu_affinity
1128 {
1129 ACPI_SUBTABLE_HEADER Header;
1130 UINT16 Reserved; /* Reserved, must be zero */
1131 UINT32 ProximityDomain;
1132 UINT32 ApicId;
1133 UINT32 Flags;
1134 UINT32 ClockDomain;
1135 UINT32 Reserved2;
1136
1137 } ACPI_SRAT_X2APIC_CPU_AFFINITY;
1138
1139 /* Flags for ACPI_SRAT_CPU_AFFINITY and ACPI_SRAT_X2APIC_CPU_AFFINITY */
1140
1141 #define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */
1142
1143
1144 /* Reset to default packing */
1145
1146 #pragma pack()
1147
1148 #endif /* __ACTBL1_H__ */