1 | /****************************************************************************** |
2 | * |
3 | * Name: actbl1.h - Additional ACPI table definitions |
4 | * |
5 | *****************************************************************************/ |
6 | |
7 | /* |
8 | * Copyright (C) 2000 - 2016, 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 | #define ACPI_SIG_NFIT "NFIT" /* NVDIMM Firmware Interface Table */ |
77 | |
78 | |
79 | /* |
80 | * All tables must be byte-packed to match the ACPI specification, since |
81 | * the tables are provided by the system BIOS. |
82 | */ |
83 | #pragma pack(1) |
84 | |
85 | /* |
86 | * Note: C bitfields are not used for this reason: |
87 | * |
88 | * "Bitfields are great and easy to read, but unfortunately the C language |
89 | * does not specify the layout of bitfields in memory, which means they are |
90 | * essentially useless for dealing with packed data in on-disk formats or |
91 | * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me, |
92 | * this decision was a design error in C. Ritchie could have picked an order |
93 | * and stuck with it." Norman Ramsey. |
94 | * See http://stackoverflow.com/a/1053662/41661 |
95 | */ |
96 | |
97 | |
98 | /******************************************************************************* |
99 | * |
100 | * Common subtable headers |
101 | * |
102 | ******************************************************************************/ |
103 | |
104 | /* Generic subtable header (used in MADT, SRAT, etc.) */ |
105 | |
106 | typedef struct |
107 | { |
108 | UINT8 ; |
109 | UINT8 ; |
110 | |
111 | } ; |
112 | |
113 | |
114 | /* Subtable header for WHEA tables (EINJ, ERST, WDAT) */ |
115 | |
116 | typedef struct |
117 | { |
118 | UINT8 ; |
119 | UINT8 ; |
120 | UINT8 ; |
121 | UINT8 ; |
122 | ACPI_GENERIC_ADDRESS ; |
123 | UINT64 ; /* Value used with Read/Write register */ |
124 | UINT64 ; /* Bitmask required for this register instruction */ |
125 | |
126 | } ; |
127 | |
128 | |
129 | /******************************************************************************* |
130 | * |
131 | * BERT - Boot Error Record Table (ACPI 4.0) |
132 | * Version 1 |
133 | * |
134 | ******************************************************************************/ |
135 | |
136 | typedef struct acpi_table_bert |
137 | { |
138 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
139 | UINT32 RegionLength; /* Length of the boot error region */ |
140 | UINT64 Address; /* Physical address of the error region */ |
141 | |
142 | } ACPI_TABLE_BERT; |
143 | |
144 | |
145 | /* Boot Error Region (not a subtable, pointed to by Address field above) */ |
146 | |
147 | typedef struct acpi_bert_region |
148 | { |
149 | UINT32 BlockStatus; /* Type of error information */ |
150 | UINT32 RawDataOffset; /* Offset to raw error data */ |
151 | UINT32 RawDataLength; /* Length of raw error data */ |
152 | UINT32 DataLength; /* Length of generic error data */ |
153 | UINT32 ErrorSeverity; /* Severity code */ |
154 | |
155 | } ACPI_BERT_REGION; |
156 | |
157 | /* Values for BlockStatus flags above */ |
158 | |
159 | #define ACPI_BERT_UNCORRECTABLE (1) |
160 | #define ACPI_BERT_CORRECTABLE (1<<1) |
161 | #define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1<<2) |
162 | #define ACPI_BERT_MULTIPLE_CORRECTABLE (1<<3) |
163 | #define ACPI_BERT_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ |
164 | |
165 | /* Values for ErrorSeverity above */ |
166 | |
167 | enum AcpiBertErrorSeverity |
168 | { |
169 | ACPI_BERT_ERROR_CORRECTABLE = 0, |
170 | ACPI_BERT_ERROR_FATAL = 1, |
171 | ACPI_BERT_ERROR_CORRECTED = 2, |
172 | ACPI_BERT_ERROR_NONE = 3, |
173 | ACPI_BERT_ERROR_RESERVED = 4 /* 4 and greater are reserved */ |
174 | }; |
175 | |
176 | /* |
177 | * Note: The generic error data that follows the ErrorSeverity field above |
178 | * uses the ACPI_HEST_GENERIC_DATA defined under the HEST table below |
179 | */ |
180 | |
181 | |
182 | /******************************************************************************* |
183 | * |
184 | * CPEP - Corrected Platform Error Polling table (ACPI 4.0) |
185 | * Version 1 |
186 | * |
187 | ******************************************************************************/ |
188 | |
189 | typedef struct acpi_table_cpep |
190 | { |
191 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
192 | UINT64 Reserved; |
193 | |
194 | } ACPI_TABLE_CPEP; |
195 | |
196 | |
197 | /* Subtable */ |
198 | |
199 | typedef struct acpi_cpep_polling |
200 | { |
201 | ACPI_SUBTABLE_HEADER ; |
202 | UINT8 Id; /* Processor ID */ |
203 | UINT8 Eid; /* Processor EID */ |
204 | UINT32 Interval; /* Polling interval (msec) */ |
205 | |
206 | } ACPI_CPEP_POLLING; |
207 | |
208 | |
209 | /******************************************************************************* |
210 | * |
211 | * ECDT - Embedded Controller Boot Resources Table |
212 | * Version 1 |
213 | * |
214 | ******************************************************************************/ |
215 | |
216 | typedef struct acpi_table_ecdt |
217 | { |
218 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
219 | ACPI_GENERIC_ADDRESS Control; /* Address of EC command/status register */ |
220 | ACPI_GENERIC_ADDRESS Data; /* Address of EC data register */ |
221 | UINT32 Uid; /* Unique ID - must be same as the EC _UID method */ |
222 | UINT8 Gpe; /* The GPE for the EC */ |
223 | UINT8 Id[1]; /* Full namepath of the EC in the ACPI namespace */ |
224 | |
225 | } ACPI_TABLE_ECDT; |
226 | |
227 | |
228 | /******************************************************************************* |
229 | * |
230 | * EINJ - Error Injection Table (ACPI 4.0) |
231 | * Version 1 |
232 | * |
233 | ******************************************************************************/ |
234 | |
235 | typedef struct acpi_table_einj |
236 | { |
237 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
238 | UINT32 ; |
239 | UINT8 Flags; |
240 | UINT8 Reserved[3]; |
241 | UINT32 Entries; |
242 | |
243 | } ACPI_TABLE_EINJ; |
244 | |
245 | |
246 | /* EINJ Injection Instruction Entries (actions) */ |
247 | |
248 | typedef struct acpi_einj_entry |
249 | { |
250 | ACPI_WHEA_HEADER ; /* Common header for WHEA tables */ |
251 | |
252 | } ACPI_EINJ_ENTRY; |
253 | |
254 | /* Masks for Flags field above */ |
255 | |
256 | #define ACPI_EINJ_PRESERVE (1) |
257 | |
258 | /* Values for Action field above */ |
259 | |
260 | enum AcpiEinjActions |
261 | { |
262 | ACPI_EINJ_BEGIN_OPERATION = 0, |
263 | ACPI_EINJ_GET_TRIGGER_TABLE = 1, |
264 | ACPI_EINJ_SET_ERROR_TYPE = 2, |
265 | ACPI_EINJ_GET_ERROR_TYPE = 3, |
266 | ACPI_EINJ_END_OPERATION = 4, |
267 | ACPI_EINJ_EXECUTE_OPERATION = 5, |
268 | ACPI_EINJ_CHECK_BUSY_STATUS = 6, |
269 | ACPI_EINJ_GET_COMMAND_STATUS = 7, |
270 | ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS = 8, |
271 | ACPI_EINJ_GET_EXECUTE_TIMINGS = 9, |
272 | ACPI_EINJ_ACTION_RESERVED = 10, /* 10 and greater are reserved */ |
273 | ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */ |
274 | }; |
275 | |
276 | /* Values for Instruction field above */ |
277 | |
278 | enum AcpiEinjInstructions |
279 | { |
280 | ACPI_EINJ_READ_REGISTER = 0, |
281 | ACPI_EINJ_READ_REGISTER_VALUE = 1, |
282 | ACPI_EINJ_WRITE_REGISTER = 2, |
283 | ACPI_EINJ_WRITE_REGISTER_VALUE = 3, |
284 | ACPI_EINJ_NOOP = 4, |
285 | ACPI_EINJ_FLUSH_CACHELINE = 5, |
286 | ACPI_EINJ_INSTRUCTION_RESERVED = 6 /* 6 and greater are reserved */ |
287 | }; |
288 | |
289 | typedef struct acpi_einj_error_type_with_addr |
290 | { |
291 | UINT32 ErrorType; |
292 | UINT32 VendorStructOffset; |
293 | UINT32 Flags; |
294 | UINT32 ApicId; |
295 | UINT64 Address; |
296 | UINT64 Range; |
297 | UINT32 PcieId; |
298 | |
299 | } ACPI_EINJ_ERROR_TYPE_WITH_ADDR; |
300 | |
301 | typedef struct acpi_einj_vendor |
302 | { |
303 | UINT32 Length; |
304 | UINT32 PcieId; |
305 | UINT16 VendorId; |
306 | UINT16 DeviceId; |
307 | UINT8 RevisionId; |
308 | UINT8 Reserved[3]; |
309 | |
310 | } ACPI_EINJ_VENDOR; |
311 | |
312 | |
313 | /* EINJ Trigger Error Action Table */ |
314 | |
315 | typedef struct acpi_einj_trigger |
316 | { |
317 | UINT32 ; |
318 | UINT32 Revision; |
319 | UINT32 TableSize; |
320 | UINT32 EntryCount; |
321 | |
322 | } ACPI_EINJ_TRIGGER; |
323 | |
324 | /* Command status return values */ |
325 | |
326 | enum AcpiEinjCommandStatus |
327 | { |
328 | ACPI_EINJ_SUCCESS = 0, |
329 | ACPI_EINJ_FAILURE = 1, |
330 | ACPI_EINJ_INVALID_ACCESS = 2, |
331 | ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */ |
332 | }; |
333 | |
334 | |
335 | /* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */ |
336 | |
337 | #define ACPI_EINJ_PROCESSOR_CORRECTABLE (1) |
338 | #define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1) |
339 | #define ACPI_EINJ_PROCESSOR_FATAL (1<<2) |
340 | #define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3) |
341 | #define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4) |
342 | #define ACPI_EINJ_MEMORY_FATAL (1<<5) |
343 | #define ACPI_EINJ_PCIX_CORRECTABLE (1<<6) |
344 | #define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7) |
345 | #define ACPI_EINJ_PCIX_FATAL (1<<8) |
346 | #define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9) |
347 | #define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10) |
348 | #define ACPI_EINJ_PLATFORM_FATAL (1<<11) |
349 | #define ACPI_EINJ_VENDOR_DEFINED (1<<31) |
350 | |
351 | |
352 | /******************************************************************************* |
353 | * |
354 | * ERST - Error Record Serialization Table (ACPI 4.0) |
355 | * Version 1 |
356 | * |
357 | ******************************************************************************/ |
358 | |
359 | typedef struct acpi_table_erst |
360 | { |
361 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
362 | UINT32 ; |
363 | UINT32 Reserved; |
364 | UINT32 Entries; |
365 | |
366 | } ACPI_TABLE_ERST; |
367 | |
368 | |
369 | /* ERST Serialization Entries (actions) */ |
370 | |
371 | typedef struct acpi_erst_entry |
372 | { |
373 | ACPI_WHEA_HEADER ; /* Common header for WHEA tables */ |
374 | |
375 | } ACPI_ERST_ENTRY; |
376 | |
377 | /* Masks for Flags field above */ |
378 | |
379 | #define ACPI_ERST_PRESERVE (1) |
380 | |
381 | /* Values for Action field above */ |
382 | |
383 | enum AcpiErstActions |
384 | { |
385 | ACPI_ERST_BEGIN_WRITE = 0, |
386 | ACPI_ERST_BEGIN_READ = 1, |
387 | ACPI_ERST_BEGIN_CLEAR = 2, |
388 | ACPI_ERST_END = 3, |
389 | ACPI_ERST_SET_RECORD_OFFSET = 4, |
390 | ACPI_ERST_EXECUTE_OPERATION = 5, |
391 | ACPI_ERST_CHECK_BUSY_STATUS = 6, |
392 | ACPI_ERST_GET_COMMAND_STATUS = 7, |
393 | ACPI_ERST_GET_RECORD_ID = 8, |
394 | ACPI_ERST_SET_RECORD_ID = 9, |
395 | ACPI_ERST_GET_RECORD_COUNT = 10, |
396 | ACPI_ERST_BEGIN_DUMMY_WRIITE = 11, |
397 | ACPI_ERST_NOT_USED = 12, |
398 | ACPI_ERST_GET_ERROR_RANGE = 13, |
399 | ACPI_ERST_GET_ERROR_LENGTH = 14, |
400 | ACPI_ERST_GET_ERROR_ATTRIBUTES = 15, |
401 | ACPI_ERST_EXECUTE_TIMINGS = 16, |
402 | ACPI_ERST_ACTION_RESERVED = 17 /* 17 and greater are reserved */ |
403 | }; |
404 | |
405 | /* Values for Instruction field above */ |
406 | |
407 | enum AcpiErstInstructions |
408 | { |
409 | ACPI_ERST_READ_REGISTER = 0, |
410 | ACPI_ERST_READ_REGISTER_VALUE = 1, |
411 | ACPI_ERST_WRITE_REGISTER = 2, |
412 | ACPI_ERST_WRITE_REGISTER_VALUE = 3, |
413 | ACPI_ERST_NOOP = 4, |
414 | ACPI_ERST_LOAD_VAR1 = 5, |
415 | ACPI_ERST_LOAD_VAR2 = 6, |
416 | ACPI_ERST_STORE_VAR1 = 7, |
417 | ACPI_ERST_ADD = 8, |
418 | ACPI_ERST_SUBTRACT = 9, |
419 | ACPI_ERST_ADD_VALUE = 10, |
420 | ACPI_ERST_SUBTRACT_VALUE = 11, |
421 | ACPI_ERST_STALL = 12, |
422 | ACPI_ERST_STALL_WHILE_TRUE = 13, |
423 | ACPI_ERST_SKIP_NEXT_IF_TRUE = 14, |
424 | ACPI_ERST_GOTO = 15, |
425 | ACPI_ERST_SET_SRC_ADDRESS_BASE = 16, |
426 | ACPI_ERST_SET_DST_ADDRESS_BASE = 17, |
427 | ACPI_ERST_MOVE_DATA = 18, |
428 | ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */ |
429 | }; |
430 | |
431 | /* Command status return values */ |
432 | |
433 | enum AcpiErstCommandStatus |
434 | { |
435 | ACPI_ERST_SUCESS = 0, |
436 | ACPI_ERST_NO_SPACE = 1, |
437 | ACPI_ERST_NOT_AVAILABLE = 2, |
438 | ACPI_ERST_FAILURE = 3, |
439 | ACPI_ERST_RECORD_EMPTY = 4, |
440 | ACPI_ERST_NOT_FOUND = 5, |
441 | ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */ |
442 | }; |
443 | |
444 | |
445 | /* Error Record Serialization Information */ |
446 | |
447 | typedef struct acpi_erst_info |
448 | { |
449 | UINT16 Signature; /* Should be "ER" */ |
450 | UINT8 Data[48]; |
451 | |
452 | } ACPI_ERST_INFO; |
453 | |
454 | |
455 | /******************************************************************************* |
456 | * |
457 | * HEST - Hardware Error Source Table (ACPI 4.0) |
458 | * Version 1 |
459 | * |
460 | ******************************************************************************/ |
461 | |
462 | typedef struct acpi_table_hest |
463 | { |
464 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
465 | UINT32 ErrorSourceCount; |
466 | |
467 | } ACPI_TABLE_HEST; |
468 | |
469 | |
470 | /* HEST subtable header */ |
471 | |
472 | typedef struct |
473 | { |
474 | UINT16 ; |
475 | UINT16 ; |
476 | |
477 | } ; |
478 | |
479 | |
480 | /* Values for Type field above for subtables */ |
481 | |
482 | enum AcpiHestTypes |
483 | { |
484 | ACPI_HEST_TYPE_IA32_CHECK = 0, |
485 | ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1, |
486 | ACPI_HEST_TYPE_IA32_NMI = 2, |
487 | ACPI_HEST_TYPE_NOT_USED3 = 3, |
488 | ACPI_HEST_TYPE_NOT_USED4 = 4, |
489 | ACPI_HEST_TYPE_NOT_USED5 = 5, |
490 | ACPI_HEST_TYPE_AER_ROOT_PORT = 6, |
491 | ACPI_HEST_TYPE_AER_ENDPOINT = 7, |
492 | ACPI_HEST_TYPE_AER_BRIDGE = 8, |
493 | ACPI_HEST_TYPE_GENERIC_ERROR = 9, |
494 | ACPI_HEST_TYPE_GENERIC_ERROR_V2 = 10, |
495 | ACPI_HEST_TYPE_RESERVED = 11 /* 11 and greater are reserved */ |
496 | }; |
497 | |
498 | |
499 | /* |
500 | * HEST substructures contained in subtables |
501 | */ |
502 | |
503 | /* |
504 | * IA32 Error Bank(s) - Follows the ACPI_HEST_IA_MACHINE_CHECK and |
505 | * ACPI_HEST_IA_CORRECTED structures. |
506 | */ |
507 | typedef struct acpi_hest_ia_error_bank |
508 | { |
509 | UINT8 BankNumber; |
510 | UINT8 ClearStatusOnInit; |
511 | UINT8 StatusFormat; |
512 | UINT8 Reserved; |
513 | UINT32 ControlRegister; |
514 | UINT64 ControlData; |
515 | UINT32 StatusRegister; |
516 | UINT32 AddressRegister; |
517 | UINT32 MiscRegister; |
518 | |
519 | } ACPI_HEST_IA_ERROR_BANK; |
520 | |
521 | |
522 | /* Common HEST sub-structure for PCI/AER structures below (6,7,8) */ |
523 | |
524 | typedef struct acpi_hest_aer_common |
525 | { |
526 | UINT16 Reserved1; |
527 | UINT8 Flags; |
528 | UINT8 Enabled; |
529 | UINT32 RecordsToPreallocate; |
530 | UINT32 MaxSectionsPerRecord; |
531 | UINT32 Bus; /* Bus and Segment numbers */ |
532 | UINT16 Device; |
533 | UINT16 Function; |
534 | UINT16 DeviceControl; |
535 | UINT16 Reserved2; |
536 | UINT32 UncorrectableMask; |
537 | UINT32 UncorrectableSeverity; |
538 | UINT32 CorrectableMask; |
539 | UINT32 AdvancedCapabilities; |
540 | |
541 | } ACPI_HEST_AER_COMMON; |
542 | |
543 | /* Masks for HEST Flags fields */ |
544 | |
545 | #define ACPI_HEST_FIRMWARE_FIRST (1) |
546 | #define ACPI_HEST_GLOBAL (1<<1) |
547 | |
548 | /* |
549 | * Macros to access the bus/segment numbers in Bus field above: |
550 | * Bus number is encoded in bits 7:0 |
551 | * Segment number is encoded in bits 23:8 |
552 | */ |
553 | #define ACPI_HEST_BUS(Bus) ((Bus) & 0xFF) |
554 | #define ACPI_HEST_SEGMENT(Bus) (((Bus) >> 8) & 0xFFFF) |
555 | |
556 | |
557 | /* Hardware Error Notification */ |
558 | |
559 | typedef struct acpi_hest_notify |
560 | { |
561 | UINT8 Type; |
562 | UINT8 Length; |
563 | UINT16 ConfigWriteEnable; |
564 | UINT32 PollInterval; |
565 | UINT32 Vector; |
566 | UINT32 PollingThresholdValue; |
567 | UINT32 PollingThresholdWindow; |
568 | UINT32 ErrorThresholdValue; |
569 | UINT32 ErrorThresholdWindow; |
570 | |
571 | } ACPI_HEST_NOTIFY; |
572 | |
573 | /* Values for Notify Type field above */ |
574 | |
575 | enum AcpiHestNotifyTypes |
576 | { |
577 | ACPI_HEST_NOTIFY_POLLED = 0, |
578 | ACPI_HEST_NOTIFY_EXTERNAL = 1, |
579 | ACPI_HEST_NOTIFY_LOCAL = 2, |
580 | ACPI_HEST_NOTIFY_SCI = 3, |
581 | ACPI_HEST_NOTIFY_NMI = 4, |
582 | ACPI_HEST_NOTIFY_CMCI = 5, /* ACPI 5.0 */ |
583 | ACPI_HEST_NOTIFY_MCE = 6, /* ACPI 5.0 */ |
584 | ACPI_HEST_NOTIFY_GPIO = 7, /* ACPI 6.0 */ |
585 | ACPI_HEST_NOTIFY_SEA = 8, /* ACPI 6.1 */ |
586 | ACPI_HEST_NOTIFY_SEI = 9, /* ACPI 6.1 */ |
587 | ACPI_HEST_NOTIFY_GSIV = 10, /* ACPI 6.1 */ |
588 | ACPI_HEST_NOTIFY_RESERVED = 11 /* 11 and greater are reserved */ |
589 | }; |
590 | |
591 | /* Values for ConfigWriteEnable bitfield above */ |
592 | |
593 | #define ACPI_HEST_TYPE (1) |
594 | #define ACPI_HEST_POLL_INTERVAL (1<<1) |
595 | #define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2) |
596 | #define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3) |
597 | #define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4) |
598 | #define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5) |
599 | |
600 | |
601 | /* |
602 | * HEST subtables |
603 | */ |
604 | |
605 | /* 0: IA32 Machine Check Exception */ |
606 | |
607 | typedef struct acpi_hest_ia_machine_check |
608 | { |
609 | ACPI_HEST_HEADER ; |
610 | UINT16 Reserved1; |
611 | UINT8 Flags; |
612 | UINT8 Enabled; |
613 | UINT32 RecordsToPreallocate; |
614 | UINT32 MaxSectionsPerRecord; |
615 | UINT64 GlobalCapabilityData; |
616 | UINT64 GlobalControlData; |
617 | UINT8 NumHardwareBanks; |
618 | UINT8 Reserved3[7]; |
619 | |
620 | } ACPI_HEST_IA_MACHINE_CHECK; |
621 | |
622 | |
623 | /* 1: IA32 Corrected Machine Check */ |
624 | |
625 | typedef struct acpi_hest_ia_corrected |
626 | { |
627 | ACPI_HEST_HEADER ; |
628 | UINT16 Reserved1; |
629 | UINT8 Flags; |
630 | UINT8 Enabled; |
631 | UINT32 RecordsToPreallocate; |
632 | UINT32 MaxSectionsPerRecord; |
633 | ACPI_HEST_NOTIFY Notify; |
634 | UINT8 NumHardwareBanks; |
635 | UINT8 Reserved2[3]; |
636 | |
637 | } ACPI_HEST_IA_CORRECTED; |
638 | |
639 | |
640 | /* 2: IA32 Non-Maskable Interrupt */ |
641 | |
642 | typedef struct acpi_hest_ia_nmi |
643 | { |
644 | ACPI_HEST_HEADER ; |
645 | UINT32 Reserved; |
646 | UINT32 RecordsToPreallocate; |
647 | UINT32 MaxSectionsPerRecord; |
648 | UINT32 MaxRawDataLength; |
649 | |
650 | } ACPI_HEST_IA_NMI; |
651 | |
652 | |
653 | /* 3,4,5: Not used */ |
654 | |
655 | /* 6: PCI Express Root Port AER */ |
656 | |
657 | typedef struct acpi_hest_aer_root |
658 | { |
659 | ACPI_HEST_HEADER ; |
660 | ACPI_HEST_AER_COMMON Aer; |
661 | UINT32 RootErrorCommand; |
662 | |
663 | } ACPI_HEST_AER_ROOT; |
664 | |
665 | |
666 | /* 7: PCI Express AER (AER Endpoint) */ |
667 | |
668 | typedef struct acpi_hest_aer |
669 | { |
670 | ACPI_HEST_HEADER ; |
671 | ACPI_HEST_AER_COMMON Aer; |
672 | |
673 | } ACPI_HEST_AER; |
674 | |
675 | |
676 | /* 8: PCI Express/PCI-X Bridge AER */ |
677 | |
678 | typedef struct acpi_hest_aer_bridge |
679 | { |
680 | ACPI_HEST_HEADER ; |
681 | ACPI_HEST_AER_COMMON Aer; |
682 | UINT32 UncorrectableMask2; |
683 | UINT32 UncorrectableSeverity2; |
684 | UINT32 AdvancedCapabilities2; |
685 | |
686 | } ACPI_HEST_AER_BRIDGE; |
687 | |
688 | |
689 | /* 9: Generic Hardware Error Source */ |
690 | |
691 | typedef struct acpi_hest_generic |
692 | { |
693 | ACPI_HEST_HEADER ; |
694 | UINT16 RelatedSourceId; |
695 | UINT8 Reserved; |
696 | UINT8 Enabled; |
697 | UINT32 RecordsToPreallocate; |
698 | UINT32 MaxSectionsPerRecord; |
699 | UINT32 MaxRawDataLength; |
700 | ACPI_GENERIC_ADDRESS ErrorStatusAddress; |
701 | ACPI_HEST_NOTIFY Notify; |
702 | UINT32 ErrorBlockLength; |
703 | |
704 | } ACPI_HEST_GENERIC; |
705 | |
706 | |
707 | /* 10: Generic Hardware Error Source, version 2 */ |
708 | |
709 | typedef struct acpi_hest_generic_v2 |
710 | { |
711 | ACPI_HEST_HEADER ; |
712 | UINT16 RelatedSourceId; |
713 | UINT8 Reserved; |
714 | UINT8 Enabled; |
715 | UINT32 RecordsToPreallocate; |
716 | UINT32 MaxSectionsPerRecord; |
717 | UINT32 MaxRawDataLength; |
718 | ACPI_GENERIC_ADDRESS ErrorStatusAddress; |
719 | ACPI_HEST_NOTIFY Notify; |
720 | UINT32 ErrorBlockLength; |
721 | ACPI_GENERIC_ADDRESS ReadAckRegister; |
722 | UINT64 ReadAckPreserve; |
723 | UINT64 ReadAckWrite; |
724 | |
725 | } ACPI_HEST_GENERIC_V2; |
726 | |
727 | |
728 | /* Generic Error Status block */ |
729 | |
730 | typedef struct acpi_hest_generic_status |
731 | { |
732 | UINT32 BlockStatus; |
733 | UINT32 RawDataOffset; |
734 | UINT32 RawDataLength; |
735 | UINT32 DataLength; |
736 | UINT32 ErrorSeverity; |
737 | |
738 | } ACPI_HEST_GENERIC_STATUS; |
739 | |
740 | /* Values for BlockStatus flags above */ |
741 | |
742 | #define ACPI_HEST_UNCORRECTABLE (1) |
743 | #define ACPI_HEST_CORRECTABLE (1<<1) |
744 | #define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2) |
745 | #define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3) |
746 | #define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ |
747 | |
748 | |
749 | /* Generic Error Data entry */ |
750 | |
751 | typedef struct acpi_hest_generic_data |
752 | { |
753 | UINT8 SectionType[16]; |
754 | UINT32 ErrorSeverity; |
755 | UINT16 Revision; |
756 | UINT8 ValidationBits; |
757 | UINT8 Flags; |
758 | UINT32 ErrorDataLength; |
759 | UINT8 FruId[16]; |
760 | UINT8 FruText[20]; |
761 | |
762 | } ACPI_HEST_GENERIC_DATA; |
763 | |
764 | /* Extension for revision 0x0300 */ |
765 | |
766 | typedef struct acpi_hest_generic_data_v300 |
767 | { |
768 | UINT8 SectionType[16]; |
769 | UINT32 ErrorSeverity; |
770 | UINT16 Revision; |
771 | UINT8 ValidationBits; |
772 | UINT8 Flags; |
773 | UINT32 ErrorDataLength; |
774 | UINT8 FruId[16]; |
775 | UINT8 FruText[20]; |
776 | UINT64 TimeStamp; |
777 | |
778 | } ACPI_HEST_GENERIC_DATA_V300; |
779 | |
780 | /* Values for ErrorSeverity above */ |
781 | |
782 | #define ACPI_HEST_GEN_ERROR_RECOVERABLE 0 |
783 | #define ACPI_HEST_GEN_ERROR_FATAL 1 |
784 | #define ACPI_HEST_GEN_ERROR_CORRECTED 2 |
785 | #define ACPI_HEST_GEN_ERROR_NONE 3 |
786 | |
787 | /* Flags for ValidationBits above */ |
788 | |
789 | #define ACPI_HEST_GEN_VALID_FRU_ID (1) |
790 | #define ACPI_HEST_GEN_VALID_FRU_STRING (1<<1) |
791 | #define ACPI_HEST_GEN_VALID_TIMESTAMP (1<<2) |
792 | |
793 | |
794 | /******************************************************************************* |
795 | * |
796 | * MADT - Multiple APIC Description Table |
797 | * Version 3 |
798 | * |
799 | ******************************************************************************/ |
800 | |
801 | typedef struct acpi_table_madt |
802 | { |
803 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
804 | UINT32 Address; /* Physical address of local APIC */ |
805 | UINT32 Flags; |
806 | |
807 | } ACPI_TABLE_MADT; |
808 | |
809 | /* Masks for Flags field above */ |
810 | |
811 | #define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */ |
812 | |
813 | /* Values for PCATCompat flag */ |
814 | |
815 | #define ACPI_MADT_DUAL_PIC 0 |
816 | #define ACPI_MADT_MULTIPLE_APIC 1 |
817 | |
818 | |
819 | /* Values for MADT subtable type in ACPI_SUBTABLE_HEADER */ |
820 | |
821 | enum AcpiMadtType |
822 | { |
823 | ACPI_MADT_TYPE_LOCAL_APIC = 0, |
824 | ACPI_MADT_TYPE_IO_APIC = 1, |
825 | ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2, |
826 | ACPI_MADT_TYPE_NMI_SOURCE = 3, |
827 | ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4, |
828 | ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5, |
829 | ACPI_MADT_TYPE_IO_SAPIC = 6, |
830 | ACPI_MADT_TYPE_LOCAL_SAPIC = 7, |
831 | ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8, |
832 | ACPI_MADT_TYPE_LOCAL_X2APIC = 9, |
833 | ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10, |
834 | ACPI_MADT_TYPE_GENERIC_INTERRUPT = 11, |
835 | ACPI_MADT_TYPE_GENERIC_DISTRIBUTOR = 12, |
836 | ACPI_MADT_TYPE_GENERIC_MSI_FRAME = 13, |
837 | ACPI_MADT_TYPE_GENERIC_REDISTRIBUTOR = 14, |
838 | ACPI_MADT_TYPE_GENERIC_TRANSLATOR = 15, |
839 | ACPI_MADT_TYPE_RESERVED = 16 /* 16 and greater are reserved */ |
840 | }; |
841 | |
842 | |
843 | /* |
844 | * MADT Subtables, correspond to Type in ACPI_SUBTABLE_HEADER |
845 | */ |
846 | |
847 | /* 0: Processor Local APIC */ |
848 | |
849 | typedef struct acpi_madt_local_apic |
850 | { |
851 | ACPI_SUBTABLE_HEADER ; |
852 | UINT8 ProcessorId; /* ACPI processor id */ |
853 | UINT8 Id; /* Processor's local APIC id */ |
854 | UINT32 LapicFlags; |
855 | |
856 | } ACPI_MADT_LOCAL_APIC; |
857 | |
858 | |
859 | /* 1: IO APIC */ |
860 | |
861 | typedef struct acpi_madt_io_apic |
862 | { |
863 | ACPI_SUBTABLE_HEADER ; |
864 | UINT8 Id; /* I/O APIC ID */ |
865 | UINT8 Reserved; /* Reserved - must be zero */ |
866 | UINT32 Address; /* APIC physical address */ |
867 | UINT32 GlobalIrqBase; /* Global system interrupt where INTI lines start */ |
868 | |
869 | } ACPI_MADT_IO_APIC; |
870 | |
871 | |
872 | /* 2: Interrupt Override */ |
873 | |
874 | typedef struct acpi_madt_interrupt_override |
875 | { |
876 | ACPI_SUBTABLE_HEADER ; |
877 | UINT8 Bus; /* 0 - ISA */ |
878 | UINT8 SourceIrq; /* Interrupt source (IRQ) */ |
879 | UINT32 GlobalIrq; /* Global system interrupt */ |
880 | UINT16 IntiFlags; |
881 | |
882 | } ACPI_MADT_INTERRUPT_OVERRIDE; |
883 | |
884 | |
885 | /* 3: NMI Source */ |
886 | |
887 | typedef struct acpi_madt_nmi_source |
888 | { |
889 | ACPI_SUBTABLE_HEADER ; |
890 | UINT16 IntiFlags; |
891 | UINT32 GlobalIrq; /* Global system interrupt */ |
892 | |
893 | } ACPI_MADT_NMI_SOURCE; |
894 | |
895 | |
896 | /* 4: Local APIC NMI */ |
897 | |
898 | typedef struct acpi_madt_local_apic_nmi |
899 | { |
900 | ACPI_SUBTABLE_HEADER ; |
901 | UINT8 ProcessorId; /* ACPI processor id */ |
902 | UINT16 IntiFlags; |
903 | UINT8 Lint; /* LINTn to which NMI is connected */ |
904 | |
905 | } ACPI_MADT_LOCAL_APIC_NMI; |
906 | |
907 | |
908 | /* 5: Address Override */ |
909 | |
910 | typedef struct acpi_madt_local_apic_override |
911 | { |
912 | ACPI_SUBTABLE_HEADER ; |
913 | UINT16 Reserved; /* Reserved, must be zero */ |
914 | UINT64 Address; /* APIC physical address */ |
915 | |
916 | } ACPI_MADT_LOCAL_APIC_OVERRIDE; |
917 | |
918 | |
919 | /* 6: I/O Sapic */ |
920 | |
921 | typedef struct acpi_madt_io_sapic |
922 | { |
923 | ACPI_SUBTABLE_HEADER ; |
924 | UINT8 Id; /* I/O SAPIC ID */ |
925 | UINT8 Reserved; /* Reserved, must be zero */ |
926 | UINT32 GlobalIrqBase; /* Global interrupt for SAPIC start */ |
927 | UINT64 Address; /* SAPIC physical address */ |
928 | |
929 | } ACPI_MADT_IO_SAPIC; |
930 | |
931 | |
932 | /* 7: Local Sapic */ |
933 | |
934 | typedef struct acpi_madt_local_sapic |
935 | { |
936 | ACPI_SUBTABLE_HEADER ; |
937 | UINT8 ProcessorId; /* ACPI processor id */ |
938 | UINT8 Id; /* SAPIC ID */ |
939 | UINT8 Eid; /* SAPIC EID */ |
940 | UINT8 Reserved[3]; /* Reserved, must be zero */ |
941 | UINT32 LapicFlags; |
942 | UINT32 Uid; /* Numeric UID - ACPI 3.0 */ |
943 | char UidString[1]; /* String UID - ACPI 3.0 */ |
944 | |
945 | } ACPI_MADT_LOCAL_SAPIC; |
946 | |
947 | |
948 | /* 8: Platform Interrupt Source */ |
949 | |
950 | typedef struct acpi_madt_interrupt_source |
951 | { |
952 | ACPI_SUBTABLE_HEADER ; |
953 | UINT16 IntiFlags; |
954 | UINT8 Type; /* 1=PMI, 2=INIT, 3=corrected */ |
955 | UINT8 Id; /* Processor ID */ |
956 | UINT8 Eid; /* Processor EID */ |
957 | UINT8 IoSapicVector; /* Vector value for PMI interrupts */ |
958 | UINT32 GlobalIrq; /* Global system interrupt */ |
959 | UINT32 Flags; /* Interrupt Source Flags */ |
960 | |
961 | } ACPI_MADT_INTERRUPT_SOURCE; |
962 | |
963 | /* Masks for Flags field above */ |
964 | |
965 | #define ACPI_MADT_CPEI_OVERRIDE (1) |
966 | |
967 | |
968 | /* 9: Processor Local X2APIC (ACPI 4.0) */ |
969 | |
970 | typedef struct acpi_madt_local_x2apic |
971 | { |
972 | ACPI_SUBTABLE_HEADER ; |
973 | UINT16 Reserved; /* Reserved - must be zero */ |
974 | UINT32 LocalApicId; /* Processor x2APIC ID */ |
975 | UINT32 LapicFlags; |
976 | UINT32 Uid; /* ACPI processor UID */ |
977 | |
978 | } ACPI_MADT_LOCAL_X2APIC; |
979 | |
980 | |
981 | /* 10: Local X2APIC NMI (ACPI 4.0) */ |
982 | |
983 | typedef struct acpi_madt_local_x2apic_nmi |
984 | { |
985 | ACPI_SUBTABLE_HEADER ; |
986 | UINT16 IntiFlags; |
987 | UINT32 Uid; /* ACPI processor UID */ |
988 | UINT8 Lint; /* LINTn to which NMI is connected */ |
989 | UINT8 Reserved[3]; /* Reserved - must be zero */ |
990 | |
991 | } ACPI_MADT_LOCAL_X2APIC_NMI; |
992 | |
993 | |
994 | /* 11: Generic Interrupt (ACPI 5.0 + ACPI 6.0 changes) */ |
995 | |
996 | typedef struct acpi_madt_generic_interrupt |
997 | { |
998 | ACPI_SUBTABLE_HEADER ; |
999 | UINT16 Reserved; /* Reserved - must be zero */ |
1000 | UINT32 CpuInterfaceNumber; |
1001 | UINT32 Uid; |
1002 | UINT32 Flags; |
1003 | UINT32 ParkingVersion; |
1004 | UINT32 PerformanceInterrupt; |
1005 | UINT64 ParkedAddress; |
1006 | UINT64 BaseAddress; |
1007 | UINT64 GicvBaseAddress; |
1008 | UINT64 GichBaseAddress; |
1009 | UINT32 VgicInterrupt; |
1010 | UINT64 GicrBaseAddress; |
1011 | UINT64 ArmMpidr; |
1012 | UINT8 EfficiencyClass; |
1013 | UINT8 Reserved2[3]; |
1014 | |
1015 | } ACPI_MADT_GENERIC_INTERRUPT; |
1016 | |
1017 | /* Masks for Flags field above */ |
1018 | |
1019 | /* ACPI_MADT_ENABLED (1) Processor is usable if set */ |
1020 | #define ACPI_MADT_PERFORMANCE_IRQ_MODE (1<<1) /* 01: Performance Interrupt Mode */ |
1021 | #define ACPI_MADT_VGIC_IRQ_MODE (1<<2) /* 02: VGIC Maintenance Interrupt mode */ |
1022 | |
1023 | |
1024 | /* 12: Generic Distributor (ACPI 5.0 + ACPI 6.0 changes) */ |
1025 | |
1026 | typedef struct acpi_madt_generic_distributor |
1027 | { |
1028 | ACPI_SUBTABLE_HEADER ; |
1029 | UINT16 Reserved; /* Reserved - must be zero */ |
1030 | UINT32 GicId; |
1031 | UINT64 BaseAddress; |
1032 | UINT32 GlobalIrqBase; |
1033 | UINT8 Version; |
1034 | UINT8 Reserved2[3]; /* Reserved - must be zero */ |
1035 | |
1036 | } ACPI_MADT_GENERIC_DISTRIBUTOR; |
1037 | |
1038 | /* Values for Version field above */ |
1039 | |
1040 | enum AcpiMadtGicVersion |
1041 | { |
1042 | ACPI_MADT_GIC_VERSION_NONE = 0, |
1043 | ACPI_MADT_GIC_VERSION_V1 = 1, |
1044 | ACPI_MADT_GIC_VERSION_V2 = 2, |
1045 | ACPI_MADT_GIC_VERSION_V3 = 3, |
1046 | ACPI_MADT_GIC_VERSION_V4 = 4, |
1047 | ACPI_MADT_GIC_VERSION_RESERVED = 5 /* 5 and greater are reserved */ |
1048 | }; |
1049 | |
1050 | |
1051 | /* 13: Generic MSI Frame (ACPI 5.1) */ |
1052 | |
1053 | typedef struct acpi_madt_generic_msi_frame |
1054 | { |
1055 | ACPI_SUBTABLE_HEADER ; |
1056 | UINT16 Reserved; /* Reserved - must be zero */ |
1057 | UINT32 MsiFrameId; |
1058 | UINT64 BaseAddress; |
1059 | UINT32 Flags; |
1060 | UINT16 SpiCount; |
1061 | UINT16 SpiBase; |
1062 | |
1063 | } ACPI_MADT_GENERIC_MSI_FRAME; |
1064 | |
1065 | /* Masks for Flags field above */ |
1066 | |
1067 | #define ACPI_MADT_OVERRIDE_SPI_VALUES (1) |
1068 | |
1069 | |
1070 | /* 14: Generic Redistributor (ACPI 5.1) */ |
1071 | |
1072 | typedef struct acpi_madt_generic_redistributor |
1073 | { |
1074 | ACPI_SUBTABLE_HEADER ; |
1075 | UINT16 Reserved; /* reserved - must be zero */ |
1076 | UINT64 BaseAddress; |
1077 | UINT32 Length; |
1078 | |
1079 | } ACPI_MADT_GENERIC_REDISTRIBUTOR; |
1080 | |
1081 | |
1082 | /* 15: Generic Translator (ACPI 6.0) */ |
1083 | |
1084 | typedef struct acpi_madt_generic_translator |
1085 | { |
1086 | ACPI_SUBTABLE_HEADER ; |
1087 | UINT16 Reserved; /* reserved - must be zero */ |
1088 | UINT32 TranslationId; |
1089 | UINT64 BaseAddress; |
1090 | UINT32 Reserved2; |
1091 | |
1092 | } ACPI_MADT_GENERIC_TRANSLATOR; |
1093 | |
1094 | |
1095 | /* |
1096 | * Common flags fields for MADT subtables |
1097 | */ |
1098 | |
1099 | /* MADT Local APIC flags */ |
1100 | |
1101 | #define ACPI_MADT_ENABLED (1) /* 00: Processor is usable if set */ |
1102 | |
1103 | /* MADT MPS INTI flags (IntiFlags) */ |
1104 | |
1105 | #define ACPI_MADT_POLARITY_MASK (3) /* 00-01: Polarity of APIC I/O input signals */ |
1106 | #define ACPI_MADT_TRIGGER_MASK (3<<2) /* 02-03: Trigger mode of APIC input signals */ |
1107 | |
1108 | /* Values for MPS INTI flags */ |
1109 | |
1110 | #define ACPI_MADT_POLARITY_CONFORMS 0 |
1111 | #define ACPI_MADT_POLARITY_ACTIVE_HIGH 1 |
1112 | #define ACPI_MADT_POLARITY_RESERVED 2 |
1113 | #define ACPI_MADT_POLARITY_ACTIVE_LOW 3 |
1114 | |
1115 | #define ACPI_MADT_TRIGGER_CONFORMS (0) |
1116 | #define ACPI_MADT_TRIGGER_EDGE (1<<2) |
1117 | #define ACPI_MADT_TRIGGER_RESERVED (2<<2) |
1118 | #define ACPI_MADT_TRIGGER_LEVEL (3<<2) |
1119 | |
1120 | |
1121 | /******************************************************************************* |
1122 | * |
1123 | * MSCT - Maximum System Characteristics Table (ACPI 4.0) |
1124 | * Version 1 |
1125 | * |
1126 | ******************************************************************************/ |
1127 | |
1128 | typedef struct acpi_table_msct |
1129 | { |
1130 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
1131 | UINT32 ProximityOffset; /* Location of proximity info struct(s) */ |
1132 | UINT32 MaxProximityDomains;/* Max number of proximity domains */ |
1133 | UINT32 MaxClockDomains; /* Max number of clock domains */ |
1134 | UINT64 MaxAddress; /* Max physical address in system */ |
1135 | |
1136 | } ACPI_TABLE_MSCT; |
1137 | |
1138 | |
1139 | /* Subtable - Maximum Proximity Domain Information. Version 1 */ |
1140 | |
1141 | typedef struct acpi_msct_proximity |
1142 | { |
1143 | UINT8 Revision; |
1144 | UINT8 Length; |
1145 | UINT32 RangeStart; /* Start of domain range */ |
1146 | UINT32 RangeEnd; /* End of domain range */ |
1147 | UINT32 ProcessorCapacity; |
1148 | UINT64 MemoryCapacity; /* In bytes */ |
1149 | |
1150 | } ACPI_MSCT_PROXIMITY; |
1151 | |
1152 | |
1153 | /******************************************************************************* |
1154 | * |
1155 | * NFIT - NVDIMM Interface Table (ACPI 6.0+) |
1156 | * Version 1 |
1157 | * |
1158 | ******************************************************************************/ |
1159 | |
1160 | typedef struct acpi_table_nfit |
1161 | { |
1162 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
1163 | UINT32 Reserved; /* Reserved, must be zero */ |
1164 | |
1165 | } ACPI_TABLE_NFIT; |
1166 | |
1167 | /* Subtable header for NFIT */ |
1168 | |
1169 | typedef struct |
1170 | { |
1171 | UINT16 ; |
1172 | UINT16 ; |
1173 | |
1174 | } ; |
1175 | |
1176 | |
1177 | /* Values for subtable type in ACPI_NFIT_HEADER */ |
1178 | |
1179 | enum AcpiNfitType |
1180 | { |
1181 | ACPI_NFIT_TYPE_SYSTEM_ADDRESS = 0, |
1182 | ACPI_NFIT_TYPE_MEMORY_MAP = 1, |
1183 | ACPI_NFIT_TYPE_INTERLEAVE = 2, |
1184 | ACPI_NFIT_TYPE_SMBIOS = 3, |
1185 | ACPI_NFIT_TYPE_CONTROL_REGION = 4, |
1186 | ACPI_NFIT_TYPE_DATA_REGION = 5, |
1187 | ACPI_NFIT_TYPE_FLUSH_ADDRESS = 6, |
1188 | ACPI_NFIT_TYPE_RESERVED = 7 /* 7 and greater are reserved */ |
1189 | }; |
1190 | |
1191 | /* |
1192 | * NFIT Subtables |
1193 | */ |
1194 | |
1195 | /* 0: System Physical Address Range Structure */ |
1196 | |
1197 | typedef struct acpi_nfit_system_address |
1198 | { |
1199 | ACPI_NFIT_HEADER ; |
1200 | UINT16 RangeIndex; |
1201 | UINT16 Flags; |
1202 | UINT32 Reserved; /* Reseved, must be zero */ |
1203 | UINT32 ProximityDomain; |
1204 | UINT8 RangeGuid[16]; |
1205 | UINT64 Address; |
1206 | UINT64 Length; |
1207 | UINT64 MemoryMapping; |
1208 | |
1209 | } ACPI_NFIT_SYSTEM_ADDRESS; |
1210 | |
1211 | /* Flags */ |
1212 | |
1213 | #define ACPI_NFIT_ADD_ONLINE_ONLY (1) /* 00: Add/Online Operation Only */ |
1214 | #define ACPI_NFIT_PROXIMITY_VALID (1<<1) /* 01: Proximity Domain Valid */ |
1215 | |
1216 | /* Range Type GUIDs appear in the include/acuuid.h file */ |
1217 | |
1218 | |
1219 | /* 1: Memory Device to System Address Range Map Structure */ |
1220 | |
1221 | typedef struct acpi_nfit_memory_map |
1222 | { |
1223 | ACPI_NFIT_HEADER ; |
1224 | UINT32 DeviceHandle; |
1225 | UINT16 PhysicalId; |
1226 | UINT16 RegionId; |
1227 | UINT16 RangeIndex; |
1228 | UINT16 RegionIndex; |
1229 | UINT64 RegionSize; |
1230 | UINT64 RegionOffset; |
1231 | UINT64 Address; |
1232 | UINT16 InterleaveIndex; |
1233 | UINT16 InterleaveWays; |
1234 | UINT16 Flags; |
1235 | UINT16 Reserved; /* Reserved, must be zero */ |
1236 | |
1237 | } ACPI_NFIT_MEMORY_MAP; |
1238 | |
1239 | /* Flags */ |
1240 | |
1241 | #define ACPI_NFIT_MEM_SAVE_FAILED (1) /* 00: Last SAVE to Memory Device failed */ |
1242 | #define ACPI_NFIT_MEM_RESTORE_FAILED (1<<1) /* 01: Last RESTORE from Memory Device failed */ |
1243 | #define ACPI_NFIT_MEM_FLUSH_FAILED (1<<2) /* 02: Platform flush failed */ |
1244 | #define ACPI_NFIT_MEM_NOT_ARMED (1<<3) /* 03: Memory Device is not armed */ |
1245 | #define ACPI_NFIT_MEM_HEALTH_OBSERVED (1<<4) /* 04: Memory Device observed SMART/health events */ |
1246 | #define ACPI_NFIT_MEM_HEALTH_ENABLED (1<<5) /* 05: SMART/health events enabled */ |
1247 | #define ACPI_NFIT_MEM_MAP_FAILED (1<<6) /* 06: Mapping to SPA failed */ |
1248 | |
1249 | |
1250 | /* 2: Interleave Structure */ |
1251 | |
1252 | typedef struct acpi_nfit_interleave |
1253 | { |
1254 | ACPI_NFIT_HEADER ; |
1255 | UINT16 InterleaveIndex; |
1256 | UINT16 Reserved; /* Reserved, must be zero */ |
1257 | UINT32 LineCount; |
1258 | UINT32 LineSize; |
1259 | UINT32 LineOffset[1]; /* Variable length */ |
1260 | |
1261 | } ACPI_NFIT_INTERLEAVE; |
1262 | |
1263 | |
1264 | /* 3: SMBIOS Management Information Structure */ |
1265 | |
1266 | typedef struct acpi_nfit_smbios |
1267 | { |
1268 | ACPI_NFIT_HEADER ; |
1269 | UINT32 Reserved; /* Reserved, must be zero */ |
1270 | UINT8 Data[1]; /* Variable length */ |
1271 | |
1272 | } ACPI_NFIT_SMBIOS; |
1273 | |
1274 | |
1275 | /* 4: NVDIMM Control Region Structure */ |
1276 | |
1277 | typedef struct acpi_nfit_control_region |
1278 | { |
1279 | ACPI_NFIT_HEADER ; |
1280 | UINT16 RegionIndex; |
1281 | UINT16 VendorId; |
1282 | UINT16 DeviceId; |
1283 | UINT16 RevisionId; |
1284 | UINT16 SubsystemVendorId; |
1285 | UINT16 SubsystemDeviceId; |
1286 | UINT16 SubsystemRevisionId; |
1287 | UINT8 ValidFields; |
1288 | UINT8 ManufacturingLocation; |
1289 | UINT16 ManufacturingDate; |
1290 | UINT8 Reserved[2]; /* Reserved, must be zero */ |
1291 | UINT32 SerialNumber; |
1292 | UINT16 Code; |
1293 | UINT16 Windows; |
1294 | UINT64 WindowSize; |
1295 | UINT64 CommandOffset; |
1296 | UINT64 CommandSize; |
1297 | UINT64 StatusOffset; |
1298 | UINT64 StatusSize; |
1299 | UINT16 Flags; |
1300 | UINT8 Reserved1[6]; /* Reserved, must be zero */ |
1301 | |
1302 | } ACPI_NFIT_CONTROL_REGION; |
1303 | |
1304 | /* Flags */ |
1305 | |
1306 | #define ACPI_NFIT_CONTROL_BUFFERED (1) /* Block Data Windows implementation is buffered */ |
1307 | |
1308 | /* ValidFields bits */ |
1309 | |
1310 | #define ACPI_NFIT_CONTROL_MFG_INFO_VALID (1) /* Manufacturing fields are valid */ |
1311 | |
1312 | |
1313 | /* 5: NVDIMM Block Data Window Region Structure */ |
1314 | |
1315 | typedef struct acpi_nfit_data_region |
1316 | { |
1317 | ACPI_NFIT_HEADER ; |
1318 | UINT16 RegionIndex; |
1319 | UINT16 Windows; |
1320 | UINT64 Offset; |
1321 | UINT64 Size; |
1322 | UINT64 Capacity; |
1323 | UINT64 StartAddress; |
1324 | |
1325 | } ACPI_NFIT_DATA_REGION; |
1326 | |
1327 | |
1328 | /* 6: Flush Hint Address Structure */ |
1329 | |
1330 | typedef struct acpi_nfit_flush_address |
1331 | { |
1332 | ACPI_NFIT_HEADER ; |
1333 | UINT32 DeviceHandle; |
1334 | UINT16 HintCount; |
1335 | UINT8 Reserved[6]; /* Reserved, must be zero */ |
1336 | UINT64 HintAddress[1]; /* Variable length */ |
1337 | |
1338 | } ACPI_NFIT_FLUSH_ADDRESS; |
1339 | |
1340 | |
1341 | /******************************************************************************* |
1342 | * |
1343 | * SBST - Smart Battery Specification Table |
1344 | * Version 1 |
1345 | * |
1346 | ******************************************************************************/ |
1347 | |
1348 | typedef struct acpi_table_sbst |
1349 | { |
1350 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
1351 | UINT32 WarningLevel; |
1352 | UINT32 LowLevel; |
1353 | UINT32 CriticalLevel; |
1354 | |
1355 | } ACPI_TABLE_SBST; |
1356 | |
1357 | |
1358 | /******************************************************************************* |
1359 | * |
1360 | * SLIT - System Locality Distance Information Table |
1361 | * Version 1 |
1362 | * |
1363 | ******************************************************************************/ |
1364 | |
1365 | typedef struct acpi_table_slit |
1366 | { |
1367 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
1368 | UINT64 LocalityCount; |
1369 | UINT8 Entry[1]; /* Real size = localities^2 */ |
1370 | |
1371 | } ACPI_TABLE_SLIT; |
1372 | |
1373 | |
1374 | /******************************************************************************* |
1375 | * |
1376 | * SRAT - System Resource Affinity Table |
1377 | * Version 3 |
1378 | * |
1379 | ******************************************************************************/ |
1380 | |
1381 | typedef struct acpi_table_srat |
1382 | { |
1383 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
1384 | UINT32 TableRevision; /* Must be value '1' */ |
1385 | UINT64 Reserved; /* Reserved, must be zero */ |
1386 | |
1387 | } ACPI_TABLE_SRAT; |
1388 | |
1389 | /* Values for subtable type in ACPI_SUBTABLE_HEADER */ |
1390 | |
1391 | enum AcpiSratType |
1392 | { |
1393 | ACPI_SRAT_TYPE_CPU_AFFINITY = 0, |
1394 | ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1, |
1395 | ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2, |
1396 | ACPI_SRAT_TYPE_GICC_AFFINITY = 3, |
1397 | ACPI_SRAT_TYPE_RESERVED = 4 /* 4 and greater are reserved */ |
1398 | }; |
1399 | |
1400 | /* |
1401 | * SRAT Subtables, correspond to Type in ACPI_SUBTABLE_HEADER |
1402 | */ |
1403 | |
1404 | /* 0: Processor Local APIC/SAPIC Affinity */ |
1405 | |
1406 | typedef struct acpi_srat_cpu_affinity |
1407 | { |
1408 | ACPI_SUBTABLE_HEADER ; |
1409 | UINT8 ProximityDomainLo; |
1410 | UINT8 ApicId; |
1411 | UINT32 Flags; |
1412 | UINT8 LocalSapicEid; |
1413 | UINT8 ProximityDomainHi[3]; |
1414 | UINT32 ClockDomain; |
1415 | |
1416 | } ACPI_SRAT_CPU_AFFINITY; |
1417 | |
1418 | /* Flags */ |
1419 | |
1420 | #define ACPI_SRAT_CPU_USE_AFFINITY (1) /* 00: Use affinity structure */ |
1421 | |
1422 | |
1423 | /* 1: Memory Affinity */ |
1424 | |
1425 | typedef struct acpi_srat_mem_affinity |
1426 | { |
1427 | ACPI_SUBTABLE_HEADER ; |
1428 | UINT32 ProximityDomain; |
1429 | UINT16 Reserved; /* Reserved, must be zero */ |
1430 | UINT64 BaseAddress; |
1431 | UINT64 Length; |
1432 | UINT32 Reserved1; |
1433 | UINT32 Flags; |
1434 | UINT64 Reserved2; /* Reserved, must be zero */ |
1435 | |
1436 | } ACPI_SRAT_MEM_AFFINITY; |
1437 | |
1438 | /* Flags */ |
1439 | |
1440 | #define ACPI_SRAT_MEM_ENABLED (1) /* 00: Use affinity structure */ |
1441 | #define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */ |
1442 | #define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */ |
1443 | |
1444 | |
1445 | /* 2: Processor Local X2_APIC Affinity (ACPI 4.0) */ |
1446 | |
1447 | typedef struct acpi_srat_x2apic_cpu_affinity |
1448 | { |
1449 | ACPI_SUBTABLE_HEADER ; |
1450 | UINT16 Reserved; /* Reserved, must be zero */ |
1451 | UINT32 ProximityDomain; |
1452 | UINT32 ApicId; |
1453 | UINT32 Flags; |
1454 | UINT32 ClockDomain; |
1455 | UINT32 Reserved2; |
1456 | |
1457 | } ACPI_SRAT_X2APIC_CPU_AFFINITY; |
1458 | |
1459 | /* Flags for ACPI_SRAT_CPU_AFFINITY and ACPI_SRAT_X2APIC_CPU_AFFINITY */ |
1460 | |
1461 | #define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */ |
1462 | |
1463 | |
1464 | /* 3: GICC Affinity (ACPI 5.1) */ |
1465 | |
1466 | typedef struct acpi_srat_gicc_affinity |
1467 | { |
1468 | ACPI_SUBTABLE_HEADER ; |
1469 | UINT32 ProximityDomain; |
1470 | UINT32 AcpiProcessorUid; |
1471 | UINT32 Flags; |
1472 | UINT32 ClockDomain; |
1473 | |
1474 | } ACPI_SRAT_GICC_AFFINITY; |
1475 | |
1476 | /* Flags for ACPI_SRAT_GICC_AFFINITY */ |
1477 | |
1478 | #define ACPI_SRAT_GICC_ENABLED (1) /* 00: Use affinity structure */ |
1479 | |
1480 | |
1481 | /* Reset to default packing */ |
1482 | |
1483 | #pragma pack() |
1484 | |
1485 | #endif /* __ACTBL1_H__ */ |
1486 | |