Root/
1 | /****************************************************************************** |
2 | * |
3 | * Name: actbl1.h - Additional ACPI table definitions |
4 | * |
5 | *****************************************************************************/ |
6 | |
7 | /* |
8 | * Copyright (C) 2000 - 2010, 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 | * Additional ACPI Tables (1) |
50 | * |
51 | * These tables are not consumed directly by the ACPICA subsystem, but are |
52 | * included here to support device drivers and the AML disassembler. |
53 | * |
54 | * The tables in this file are fully defined within the ACPI specification. |
55 | * |
56 | ******************************************************************************/ |
57 | |
58 | /* |
59 | * Values for description table header signatures for tables defined in this |
60 | * file. Useful because they make it more difficult to inadvertently type in |
61 | * the wrong signature. |
62 | */ |
63 | #define ACPI_SIG_BERT "BERT" /* Boot Error Record Table */ |
64 | #define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */ |
65 | #define ACPI_SIG_ECDT "ECDT" /* Embedded Controller Boot Resources Table */ |
66 | #define ACPI_SIG_EINJ "EINJ" /* Error Injection table */ |
67 | #define ACPI_SIG_ERST "ERST" /* Error Record Serialization Table */ |
68 | #define ACPI_SIG_HEST "HEST" /* Hardware Error Source Table */ |
69 | #define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */ |
70 | #define ACPI_SIG_MSCT "MSCT" /* Maximum System Characteristics Table */ |
71 | #define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */ |
72 | #define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */ |
73 | #define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity Table */ |
74 | |
75 | /* |
76 | * All tables must be byte-packed to match the ACPI specification, since |
77 | * the tables are provided by the system BIOS. |
78 | */ |
79 | #pragma pack(1) |
80 | |
81 | /* |
82 | * Note about bitfields: The u8 type is used for bitfields in ACPI tables. |
83 | * This is the only type that is even remotely portable. Anything else is not |
84 | * portable, so do not use any other bitfield types. |
85 | */ |
86 | |
87 | /******************************************************************************* |
88 | * |
89 | * Common subtable headers |
90 | * |
91 | ******************************************************************************/ |
92 | |
93 | /* Generic subtable header (used in MADT, SRAT, etc.) */ |
94 | |
95 | struct acpi_subtable_header { |
96 | u8 type; |
97 | u8 length; |
98 | }; |
99 | |
100 | /* Subtable header for WHEA tables (EINJ, ERST, WDAT) */ |
101 | |
102 | struct acpi_whea_header { |
103 | u8 action; |
104 | u8 instruction; |
105 | u8 flags; |
106 | u8 reserved; |
107 | struct acpi_generic_address register_region; |
108 | u64 value; /* Value used with Read/Write register */ |
109 | u64 mask; /* Bitmask required for this register instruction */ |
110 | }; |
111 | |
112 | /******************************************************************************* |
113 | * |
114 | * BERT - Boot Error Record Table (ACPI 4.0) |
115 | * Version 1 |
116 | * |
117 | ******************************************************************************/ |
118 | |
119 | struct acpi_table_bert { |
120 | struct acpi_table_header header; /* Common ACPI table header */ |
121 | u32 region_length; /* Length of the boot error region */ |
122 | u64 address; /* Physical addresss of the error region */ |
123 | }; |
124 | |
125 | /* Boot Error Region (not a subtable, pointed to by Address field above) */ |
126 | |
127 | struct acpi_bert_region { |
128 | u32 block_status; /* Type of error information */ |
129 | u32 raw_data_offset; /* Offset to raw error data */ |
130 | u32 raw_data_length; /* Length of raw error data */ |
131 | u32 data_length; /* Length of generic error data */ |
132 | u32 error_severity; /* Severity code */ |
133 | }; |
134 | |
135 | /* Values for block_status flags above */ |
136 | |
137 | #define ACPI_BERT_UNCORRECTABLE (1) |
138 | #define ACPI_BERT_CORRECTABLE (1<<1) |
139 | #define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1<<2) |
140 | #define ACPI_BERT_MULTIPLE_CORRECTABLE (1<<3) |
141 | #define ACPI_BERT_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ |
142 | |
143 | /* Values for error_severity above */ |
144 | |
145 | enum acpi_bert_error_severity { |
146 | ACPI_BERT_ERROR_CORRECTABLE = 0, |
147 | ACPI_BERT_ERROR_FATAL = 1, |
148 | ACPI_BERT_ERROR_CORRECTED = 2, |
149 | ACPI_BERT_ERROR_NONE = 3, |
150 | ACPI_BERT_ERROR_RESERVED = 4 /* 4 and greater are reserved */ |
151 | }; |
152 | |
153 | /* |
154 | * Note: The generic error data that follows the error_severity field above |
155 | * uses the struct acpi_hest_generic_data defined under the HEST table below |
156 | */ |
157 | |
158 | /******************************************************************************* |
159 | * |
160 | * CPEP - Corrected Platform Error Polling table (ACPI 4.0) |
161 | * Version 1 |
162 | * |
163 | ******************************************************************************/ |
164 | |
165 | struct acpi_table_cpep { |
166 | struct acpi_table_header header; /* Common ACPI table header */ |
167 | u64 reserved; |
168 | }; |
169 | |
170 | /* Subtable */ |
171 | |
172 | struct acpi_cpep_polling { |
173 | struct acpi_subtable_header header; |
174 | u8 id; /* Processor ID */ |
175 | u8 eid; /* Processor EID */ |
176 | u32 interval; /* Polling interval (msec) */ |
177 | }; |
178 | |
179 | /******************************************************************************* |
180 | * |
181 | * ECDT - Embedded Controller Boot Resources Table |
182 | * Version 1 |
183 | * |
184 | ******************************************************************************/ |
185 | |
186 | struct acpi_table_ecdt { |
187 | struct acpi_table_header header; /* Common ACPI table header */ |
188 | struct acpi_generic_address control; /* Address of EC command/status register */ |
189 | struct acpi_generic_address data; /* Address of EC data register */ |
190 | u32 uid; /* Unique ID - must be same as the EC _UID method */ |
191 | u8 gpe; /* The GPE for the EC */ |
192 | u8 id[1]; /* Full namepath of the EC in the ACPI namespace */ |
193 | }; |
194 | |
195 | /******************************************************************************* |
196 | * |
197 | * EINJ - Error Injection Table (ACPI 4.0) |
198 | * Version 1 |
199 | * |
200 | ******************************************************************************/ |
201 | |
202 | struct acpi_table_einj { |
203 | struct acpi_table_header header; /* Common ACPI table header */ |
204 | u32 header_length; |
205 | u8 flags; |
206 | u8 reserved[3]; |
207 | u32 entries; |
208 | }; |
209 | |
210 | /* EINJ Injection Instruction Entries (actions) */ |
211 | |
212 | struct acpi_einj_entry { |
213 | struct acpi_whea_header whea_header; /* Common header for WHEA tables */ |
214 | }; |
215 | |
216 | /* Masks for Flags field above */ |
217 | |
218 | #define ACPI_EINJ_PRESERVE (1) |
219 | |
220 | /* Values for Action field above */ |
221 | |
222 | enum acpi_einj_actions { |
223 | ACPI_EINJ_BEGIN_OPERATION = 0, |
224 | ACPI_EINJ_GET_TRIGGER_TABLE = 1, |
225 | ACPI_EINJ_SET_ERROR_TYPE = 2, |
226 | ACPI_EINJ_GET_ERROR_TYPE = 3, |
227 | ACPI_EINJ_END_OPERATION = 4, |
228 | ACPI_EINJ_EXECUTE_OPERATION = 5, |
229 | ACPI_EINJ_CHECK_BUSY_STATUS = 6, |
230 | ACPI_EINJ_GET_COMMAND_STATUS = 7, |
231 | ACPI_EINJ_ACTION_RESERVED = 8, /* 8 and greater are reserved */ |
232 | ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */ |
233 | }; |
234 | |
235 | /* Values for Instruction field above */ |
236 | |
237 | enum acpi_einj_instructions { |
238 | ACPI_EINJ_READ_REGISTER = 0, |
239 | ACPI_EINJ_READ_REGISTER_VALUE = 1, |
240 | ACPI_EINJ_WRITE_REGISTER = 2, |
241 | ACPI_EINJ_WRITE_REGISTER_VALUE = 3, |
242 | ACPI_EINJ_NOOP = 4, |
243 | ACPI_EINJ_INSTRUCTION_RESERVED = 5 /* 5 and greater are reserved */ |
244 | }; |
245 | |
246 | /* EINJ Trigger Error Action Table */ |
247 | |
248 | struct acpi_einj_trigger { |
249 | u32 header_size; |
250 | u32 revision; |
251 | u32 table_size; |
252 | u32 entry_count; |
253 | }; |
254 | |
255 | /* Command status return values */ |
256 | |
257 | enum acpi_einj_command_status { |
258 | ACPI_EINJ_SUCCESS = 0, |
259 | ACPI_EINJ_FAILURE = 1, |
260 | ACPI_EINJ_INVALID_ACCESS = 2, |
261 | ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */ |
262 | }; |
263 | |
264 | /* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */ |
265 | |
266 | #define ACPI_EINJ_PROCESSOR_CORRECTABLE (1) |
267 | #define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1) |
268 | #define ACPI_EINJ_PROCESSOR_FATAL (1<<2) |
269 | #define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3) |
270 | #define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4) |
271 | #define ACPI_EINJ_MEMORY_FATAL (1<<5) |
272 | #define ACPI_EINJ_PCIX_CORRECTABLE (1<<6) |
273 | #define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7) |
274 | #define ACPI_EINJ_PCIX_FATAL (1<<8) |
275 | #define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9) |
276 | #define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10) |
277 | #define ACPI_EINJ_PLATFORM_FATAL (1<<11) |
278 | |
279 | /******************************************************************************* |
280 | * |
281 | * ERST - Error Record Serialization Table (ACPI 4.0) |
282 | * Version 1 |
283 | * |
284 | ******************************************************************************/ |
285 | |
286 | struct acpi_table_erst { |
287 | struct acpi_table_header header; /* Common ACPI table header */ |
288 | u32 header_length; |
289 | u32 reserved; |
290 | u32 entries; |
291 | }; |
292 | |
293 | /* ERST Serialization Entries (actions) */ |
294 | |
295 | struct acpi_erst_entry { |
296 | struct acpi_whea_header whea_header; /* Common header for WHEA tables */ |
297 | }; |
298 | |
299 | /* Masks for Flags field above */ |
300 | |
301 | #define ACPI_ERST_PRESERVE (1) |
302 | |
303 | /* Values for Action field above */ |
304 | |
305 | enum acpi_erst_actions { |
306 | ACPI_ERST_BEGIN_WRITE = 0, |
307 | ACPI_ERST_BEGIN_READ = 1, |
308 | ACPI_ERST_BEGIN_CLEAR = 2, |
309 | ACPI_ERST_END = 3, |
310 | ACPI_ERST_SET_RECORD_OFFSET = 4, |
311 | ACPI_ERST_EXECUTE_OPERATION = 5, |
312 | ACPI_ERST_CHECK_BUSY_STATUS = 6, |
313 | ACPI_ERST_GET_COMMAND_STATUS = 7, |
314 | ACPI_ERST_GET_RECORD_ID = 8, |
315 | ACPI_ERST_SET_RECORD_ID = 9, |
316 | ACPI_ERST_GET_RECORD_COUNT = 10, |
317 | ACPI_ERST_BEGIN_DUMMY_WRIITE = 11, |
318 | ACPI_ERST_NOT_USED = 12, |
319 | ACPI_ERST_GET_ERROR_RANGE = 13, |
320 | ACPI_ERST_GET_ERROR_LENGTH = 14, |
321 | ACPI_ERST_GET_ERROR_ATTRIBUTES = 15, |
322 | ACPI_ERST_ACTION_RESERVED = 16 /* 16 and greater are reserved */ |
323 | }; |
324 | |
325 | /* Values for Instruction field above */ |
326 | |
327 | enum acpi_erst_instructions { |
328 | ACPI_ERST_READ_REGISTER = 0, |
329 | ACPI_ERST_READ_REGISTER_VALUE = 1, |
330 | ACPI_ERST_WRITE_REGISTER = 2, |
331 | ACPI_ERST_WRITE_REGISTER_VALUE = 3, |
332 | ACPI_ERST_NOOP = 4, |
333 | ACPI_ERST_LOAD_VAR1 = 5, |
334 | ACPI_ERST_LOAD_VAR2 = 6, |
335 | ACPI_ERST_STORE_VAR1 = 7, |
336 | ACPI_ERST_ADD = 8, |
337 | ACPI_ERST_SUBTRACT = 9, |
338 | ACPI_ERST_ADD_VALUE = 10, |
339 | ACPI_ERST_SUBTRACT_VALUE = 11, |
340 | ACPI_ERST_STALL = 12, |
341 | ACPI_ERST_STALL_WHILE_TRUE = 13, |
342 | ACPI_ERST_SKIP_NEXT_IF_TRUE = 14, |
343 | ACPI_ERST_GOTO = 15, |
344 | ACPI_ERST_SET_SRC_ADDRESS_BASE = 16, |
345 | ACPI_ERST_SET_DST_ADDRESS_BASE = 17, |
346 | ACPI_ERST_MOVE_DATA = 18, |
347 | ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */ |
348 | }; |
349 | |
350 | /* Command status return values */ |
351 | |
352 | enum acpi_erst_command_status { |
353 | ACPI_ERST_SUCESS = 0, |
354 | ACPI_ERST_NO_SPACE = 1, |
355 | ACPI_ERST_NOT_AVAILABLE = 2, |
356 | ACPI_ERST_FAILURE = 3, |
357 | ACPI_ERST_RECORD_EMPTY = 4, |
358 | ACPI_ERST_NOT_FOUND = 5, |
359 | ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */ |
360 | }; |
361 | |
362 | /* Error Record Serialization Information */ |
363 | |
364 | struct acpi_erst_info { |
365 | u16 signature; /* Should be "ER" */ |
366 | u8 data[48]; |
367 | }; |
368 | |
369 | /******************************************************************************* |
370 | * |
371 | * HEST - Hardware Error Source Table (ACPI 4.0) |
372 | * Version 1 |
373 | * |
374 | ******************************************************************************/ |
375 | |
376 | struct acpi_table_hest { |
377 | struct acpi_table_header header; /* Common ACPI table header */ |
378 | u32 error_source_count; |
379 | }; |
380 | |
381 | /* HEST subtable header */ |
382 | |
383 | struct acpi_hest_header { |
384 | u16 type; |
385 | u16 source_id; |
386 | }; |
387 | |
388 | /* Values for Type field above for subtables */ |
389 | |
390 | enum acpi_hest_types { |
391 | ACPI_HEST_TYPE_IA32_CHECK = 0, |
392 | ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1, |
393 | ACPI_HEST_TYPE_IA32_NMI = 2, |
394 | ACPI_HEST_TYPE_NOT_USED3 = 3, |
395 | ACPI_HEST_TYPE_NOT_USED4 = 4, |
396 | ACPI_HEST_TYPE_NOT_USED5 = 5, |
397 | ACPI_HEST_TYPE_AER_ROOT_PORT = 6, |
398 | ACPI_HEST_TYPE_AER_ENDPOINT = 7, |
399 | ACPI_HEST_TYPE_AER_BRIDGE = 8, |
400 | ACPI_HEST_TYPE_GENERIC_ERROR = 9, |
401 | ACPI_HEST_TYPE_RESERVED = 10 /* 10 and greater are reserved */ |
402 | }; |
403 | |
404 | /* |
405 | * HEST substructures contained in subtables |
406 | */ |
407 | |
408 | /* |
409 | * IA32 Error Bank(s) - Follows the struct acpi_hest_ia_machine_check and |
410 | * struct acpi_hest_ia_corrected structures. |
411 | */ |
412 | struct acpi_hest_ia_error_bank { |
413 | u8 bank_number; |
414 | u8 clear_status_on_init; |
415 | u8 status_format; |
416 | u8 reserved; |
417 | u32 control_register; |
418 | u64 control_data; |
419 | u32 status_register; |
420 | u32 address_register; |
421 | u32 misc_register; |
422 | }; |
423 | |
424 | /* Common HEST sub-structure for PCI/AER structures below (6,7,8) */ |
425 | |
426 | struct acpi_hest_aer_common { |
427 | u16 reserved1; |
428 | u8 flags; |
429 | u8 enabled; |
430 | u32 records_to_preallocate; |
431 | u32 max_sections_per_record; |
432 | u32 bus; |
433 | u16 device; |
434 | u16 function; |
435 | u16 device_control; |
436 | u16 reserved2; |
437 | u32 uncorrectable_mask; |
438 | u32 uncorrectable_severity; |
439 | u32 correctable_mask; |
440 | u32 advanced_capabilities; |
441 | }; |
442 | |
443 | /* Masks for HEST Flags fields */ |
444 | |
445 | #define ACPI_HEST_FIRMWARE_FIRST (1) |
446 | #define ACPI_HEST_GLOBAL (1<<1) |
447 | |
448 | /* Hardware Error Notification */ |
449 | |
450 | struct acpi_hest_notify { |
451 | u8 type; |
452 | u8 length; |
453 | u16 config_write_enable; |
454 | u32 poll_interval; |
455 | u32 vector; |
456 | u32 polling_threshold_value; |
457 | u32 polling_threshold_window; |
458 | u32 error_threshold_value; |
459 | u32 error_threshold_window; |
460 | }; |
461 | |
462 | /* Values for Notify Type field above */ |
463 | |
464 | enum acpi_hest_notify_types { |
465 | ACPI_HEST_NOTIFY_POLLED = 0, |
466 | ACPI_HEST_NOTIFY_EXTERNAL = 1, |
467 | ACPI_HEST_NOTIFY_LOCAL = 2, |
468 | ACPI_HEST_NOTIFY_SCI = 3, |
469 | ACPI_HEST_NOTIFY_NMI = 4, |
470 | ACPI_HEST_NOTIFY_RESERVED = 5 /* 5 and greater are reserved */ |
471 | }; |
472 | |
473 | /* Values for config_write_enable bitfield above */ |
474 | |
475 | #define ACPI_HEST_TYPE (1) |
476 | #define ACPI_HEST_POLL_INTERVAL (1<<1) |
477 | #define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2) |
478 | #define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3) |
479 | #define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4) |
480 | #define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5) |
481 | |
482 | /* |
483 | * HEST subtables |
484 | */ |
485 | |
486 | /* 0: IA32 Machine Check Exception */ |
487 | |
488 | struct acpi_hest_ia_machine_check { |
489 | struct acpi_hest_header header; |
490 | u16 reserved1; |
491 | u8 flags; |
492 | u8 enabled; |
493 | u32 records_to_preallocate; |
494 | u32 max_sections_per_record; |
495 | u64 global_capability_data; |
496 | u64 global_control_data; |
497 | u8 num_hardware_banks; |
498 | u8 reserved3[7]; |
499 | }; |
500 | |
501 | /* 1: IA32 Corrected Machine Check */ |
502 | |
503 | struct acpi_hest_ia_corrected { |
504 | struct acpi_hest_header header; |
505 | u16 reserved1; |
506 | u8 flags; |
507 | u8 enabled; |
508 | u32 records_to_preallocate; |
509 | u32 max_sections_per_record; |
510 | struct acpi_hest_notify notify; |
511 | u8 num_hardware_banks; |
512 | u8 reserved2[3]; |
513 | }; |
514 | |
515 | /* 2: IA32 Non-Maskable Interrupt */ |
516 | |
517 | struct acpi_hest_ia_nmi { |
518 | struct acpi_hest_header header; |
519 | u32 reserved; |
520 | u32 records_to_preallocate; |
521 | u32 max_sections_per_record; |
522 | u32 max_raw_data_length; |
523 | }; |
524 | |
525 | /* 3,4,5: Not used */ |
526 | |
527 | /* 6: PCI Express Root Port AER */ |
528 | |
529 | struct acpi_hest_aer_root { |
530 | struct acpi_hest_header header; |
531 | struct acpi_hest_aer_common aer; |
532 | u32 root_error_command; |
533 | }; |
534 | |
535 | /* 7: PCI Express AER (AER Endpoint) */ |
536 | |
537 | struct acpi_hest_aer { |
538 | struct acpi_hest_header header; |
539 | struct acpi_hest_aer_common aer; |
540 | }; |
541 | |
542 | /* 8: PCI Express/PCI-X Bridge AER */ |
543 | |
544 | struct acpi_hest_aer_bridge { |
545 | struct acpi_hest_header header; |
546 | struct acpi_hest_aer_common aer; |
547 | u32 uncorrectable_mask2; |
548 | u32 uncorrectable_severity2; |
549 | u32 advanced_capabilities2; |
550 | }; |
551 | |
552 | /* 9: Generic Hardware Error Source */ |
553 | |
554 | struct acpi_hest_generic { |
555 | struct acpi_hest_header header; |
556 | u16 related_source_id; |
557 | u8 reserved; |
558 | u8 enabled; |
559 | u32 records_to_preallocate; |
560 | u32 max_sections_per_record; |
561 | u32 max_raw_data_length; |
562 | struct acpi_generic_address error_status_address; |
563 | struct acpi_hest_notify notify; |
564 | u32 error_block_length; |
565 | }; |
566 | |
567 | /* Generic Error Status block */ |
568 | |
569 | struct acpi_hest_generic_status { |
570 | u32 block_status; |
571 | u32 raw_data_offset; |
572 | u32 raw_data_length; |
573 | u32 data_length; |
574 | u32 error_severity; |
575 | }; |
576 | |
577 | /* Values for block_status flags above */ |
578 | |
579 | #define ACPI_HEST_UNCORRECTABLE (1) |
580 | #define ACPI_HEST_CORRECTABLE (1<<1) |
581 | #define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2) |
582 | #define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3) |
583 | #define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ |
584 | |
585 | /* Generic Error Data entry */ |
586 | |
587 | struct acpi_hest_generic_data { |
588 | u8 section_type[16]; |
589 | u32 error_severity; |
590 | u16 revision; |
591 | u8 validation_bits; |
592 | u8 flags; |
593 | u32 error_data_length; |
594 | u8 fru_id[16]; |
595 | u8 fru_text[20]; |
596 | }; |
597 | |
598 | /******************************************************************************* |
599 | * |
600 | * MADT - Multiple APIC Description Table |
601 | * Version 3 |
602 | * |
603 | ******************************************************************************/ |
604 | |
605 | struct acpi_table_madt { |
606 | struct acpi_table_header header; /* Common ACPI table header */ |
607 | u32 address; /* Physical address of local APIC */ |
608 | u32 flags; |
609 | }; |
610 | |
611 | /* Masks for Flags field above */ |
612 | |
613 | #define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */ |
614 | |
615 | /* Values for PCATCompat flag */ |
616 | |
617 | #define ACPI_MADT_DUAL_PIC 0 |
618 | #define ACPI_MADT_MULTIPLE_APIC 1 |
619 | |
620 | /* Values for MADT subtable type in struct acpi_subtable_header */ |
621 | |
622 | enum acpi_madt_type { |
623 | ACPI_MADT_TYPE_LOCAL_APIC = 0, |
624 | ACPI_MADT_TYPE_IO_APIC = 1, |
625 | ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2, |
626 | ACPI_MADT_TYPE_NMI_SOURCE = 3, |
627 | ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4, |
628 | ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5, |
629 | ACPI_MADT_TYPE_IO_SAPIC = 6, |
630 | ACPI_MADT_TYPE_LOCAL_SAPIC = 7, |
631 | ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8, |
632 | ACPI_MADT_TYPE_LOCAL_X2APIC = 9, |
633 | ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10, |
634 | ACPI_MADT_TYPE_RESERVED = 11 /* 11 and greater are reserved */ |
635 | }; |
636 | |
637 | /* |
638 | * MADT Sub-tables, correspond to Type in struct acpi_subtable_header |
639 | */ |
640 | |
641 | /* 0: Processor Local APIC */ |
642 | |
643 | struct acpi_madt_local_apic { |
644 | struct acpi_subtable_header header; |
645 | u8 processor_id; /* ACPI processor id */ |
646 | u8 id; /* Processor's local APIC id */ |
647 | u32 lapic_flags; |
648 | }; |
649 | |
650 | /* 1: IO APIC */ |
651 | |
652 | struct acpi_madt_io_apic { |
653 | struct acpi_subtable_header header; |
654 | u8 id; /* I/O APIC ID */ |
655 | u8 reserved; /* Reserved - must be zero */ |
656 | u32 address; /* APIC physical address */ |
657 | u32 global_irq_base; /* Global system interrupt where INTI lines start */ |
658 | }; |
659 | |
660 | /* 2: Interrupt Override */ |
661 | |
662 | struct acpi_madt_interrupt_override { |
663 | struct acpi_subtable_header header; |
664 | u8 bus; /* 0 - ISA */ |
665 | u8 source_irq; /* Interrupt source (IRQ) */ |
666 | u32 global_irq; /* Global system interrupt */ |
667 | u16 inti_flags; |
668 | }; |
669 | |
670 | /* 3: NMI Source */ |
671 | |
672 | struct acpi_madt_nmi_source { |
673 | struct acpi_subtable_header header; |
674 | u16 inti_flags; |
675 | u32 global_irq; /* Global system interrupt */ |
676 | }; |
677 | |
678 | /* 4: Local APIC NMI */ |
679 | |
680 | struct acpi_madt_local_apic_nmi { |
681 | struct acpi_subtable_header header; |
682 | u8 processor_id; /* ACPI processor id */ |
683 | u16 inti_flags; |
684 | u8 lint; /* LINTn to which NMI is connected */ |
685 | }; |
686 | |
687 | /* 5: Address Override */ |
688 | |
689 | struct acpi_madt_local_apic_override { |
690 | struct acpi_subtable_header header; |
691 | u16 reserved; /* Reserved, must be zero */ |
692 | u64 address; /* APIC physical address */ |
693 | }; |
694 | |
695 | /* 6: I/O Sapic */ |
696 | |
697 | struct acpi_madt_io_sapic { |
698 | struct acpi_subtable_header header; |
699 | u8 id; /* I/O SAPIC ID */ |
700 | u8 reserved; /* Reserved, must be zero */ |
701 | u32 global_irq_base; /* Global interrupt for SAPIC start */ |
702 | u64 address; /* SAPIC physical address */ |
703 | }; |
704 | |
705 | /* 7: Local Sapic */ |
706 | |
707 | struct acpi_madt_local_sapic { |
708 | struct acpi_subtable_header header; |
709 | u8 processor_id; /* ACPI processor id */ |
710 | u8 id; /* SAPIC ID */ |
711 | u8 eid; /* SAPIC EID */ |
712 | u8 reserved[3]; /* Reserved, must be zero */ |
713 | u32 lapic_flags; |
714 | u32 uid; /* Numeric UID - ACPI 3.0 */ |
715 | char uid_string[1]; /* String UID - ACPI 3.0 */ |
716 | }; |
717 | |
718 | /* 8: Platform Interrupt Source */ |
719 | |
720 | struct acpi_madt_interrupt_source { |
721 | struct acpi_subtable_header header; |
722 | u16 inti_flags; |
723 | u8 type; /* 1=PMI, 2=INIT, 3=corrected */ |
724 | u8 id; /* Processor ID */ |
725 | u8 eid; /* Processor EID */ |
726 | u8 io_sapic_vector; /* Vector value for PMI interrupts */ |
727 | u32 global_irq; /* Global system interrupt */ |
728 | u32 flags; /* Interrupt Source Flags */ |
729 | }; |
730 | |
731 | /* Masks for Flags field above */ |
732 | |
733 | #define ACPI_MADT_CPEI_OVERRIDE (1) |
734 | |
735 | /* 9: Processor Local X2APIC (ACPI 4.0) */ |
736 | |
737 | struct acpi_madt_local_x2apic { |
738 | struct acpi_subtable_header header; |
739 | u16 reserved; /* Reserved - must be zero */ |
740 | u32 local_apic_id; /* Processor x2APIC ID */ |
741 | u32 lapic_flags; |
742 | u32 uid; /* ACPI processor UID */ |
743 | }; |
744 | |
745 | /* 10: Local X2APIC NMI (ACPI 4.0) */ |
746 | |
747 | struct acpi_madt_local_x2apic_nmi { |
748 | struct acpi_subtable_header header; |
749 | u16 inti_flags; |
750 | u32 uid; /* ACPI processor UID */ |
751 | u8 lint; /* LINTn to which NMI is connected */ |
752 | u8 reserved[3]; |
753 | }; |
754 | |
755 | /* |
756 | * Common flags fields for MADT subtables |
757 | */ |
758 | |
759 | /* MADT Local APIC flags (lapic_flags) */ |
760 | |
761 | #define ACPI_MADT_ENABLED (1) /* 00: Processor is usable if set */ |
762 | |
763 | /* MADT MPS INTI flags (inti_flags) */ |
764 | |
765 | #define ACPI_MADT_POLARITY_MASK (3) /* 00-01: Polarity of APIC I/O input signals */ |
766 | #define ACPI_MADT_TRIGGER_MASK (3<<2) /* 02-03: Trigger mode of APIC input signals */ |
767 | |
768 | /* Values for MPS INTI flags */ |
769 | |
770 | #define ACPI_MADT_POLARITY_CONFORMS 0 |
771 | #define ACPI_MADT_POLARITY_ACTIVE_HIGH 1 |
772 | #define ACPI_MADT_POLARITY_RESERVED 2 |
773 | #define ACPI_MADT_POLARITY_ACTIVE_LOW 3 |
774 | |
775 | #define ACPI_MADT_TRIGGER_CONFORMS (0) |
776 | #define ACPI_MADT_TRIGGER_EDGE (1<<2) |
777 | #define ACPI_MADT_TRIGGER_RESERVED (2<<2) |
778 | #define ACPI_MADT_TRIGGER_LEVEL (3<<2) |
779 | |
780 | /******************************************************************************* |
781 | * |
782 | * MSCT - Maximum System Characteristics Table (ACPI 4.0) |
783 | * Version 1 |
784 | * |
785 | ******************************************************************************/ |
786 | |
787 | struct acpi_table_msct { |
788 | struct acpi_table_header header; /* Common ACPI table header */ |
789 | u32 proximity_offset; /* Location of proximity info struct(s) */ |
790 | u32 max_proximity_domains; /* Max number of proximity domains */ |
791 | u32 max_clock_domains; /* Max number of clock domains */ |
792 | u64 max_address; /* Max physical address in system */ |
793 | }; |
794 | |
795 | /* Subtable - Maximum Proximity Domain Information. Version 1 */ |
796 | |
797 | struct acpi_msct_proximity { |
798 | u8 revision; |
799 | u8 length; |
800 | u32 range_start; /* Start of domain range */ |
801 | u32 range_end; /* End of domain range */ |
802 | u32 processor_capacity; |
803 | u64 memory_capacity; /* In bytes */ |
804 | }; |
805 | |
806 | /******************************************************************************* |
807 | * |
808 | * SBST - Smart Battery Specification Table |
809 | * Version 1 |
810 | * |
811 | ******************************************************************************/ |
812 | |
813 | struct acpi_table_sbst { |
814 | struct acpi_table_header header; /* Common ACPI table header */ |
815 | u32 warning_level; |
816 | u32 low_level; |
817 | u32 critical_level; |
818 | }; |
819 | |
820 | /******************************************************************************* |
821 | * |
822 | * SLIT - System Locality Distance Information Table |
823 | * Version 1 |
824 | * |
825 | ******************************************************************************/ |
826 | |
827 | struct acpi_table_slit { |
828 | struct acpi_table_header header; /* Common ACPI table header */ |
829 | u64 locality_count; |
830 | u8 entry[1]; /* Real size = localities^2 */ |
831 | }; |
832 | |
833 | /******************************************************************************* |
834 | * |
835 | * SRAT - System Resource Affinity Table |
836 | * Version 3 |
837 | * |
838 | ******************************************************************************/ |
839 | |
840 | struct acpi_table_srat { |
841 | struct acpi_table_header header; /* Common ACPI table header */ |
842 | u32 table_revision; /* Must be value '1' */ |
843 | u64 reserved; /* Reserved, must be zero */ |
844 | }; |
845 | |
846 | /* Values for subtable type in struct acpi_subtable_header */ |
847 | |
848 | enum acpi_srat_type { |
849 | ACPI_SRAT_TYPE_CPU_AFFINITY = 0, |
850 | ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1, |
851 | ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2, |
852 | ACPI_SRAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */ |
853 | }; |
854 | |
855 | /* |
856 | * SRAT Sub-tables, correspond to Type in struct acpi_subtable_header |
857 | */ |
858 | |
859 | /* 0: Processor Local APIC/SAPIC Affinity */ |
860 | |
861 | struct acpi_srat_cpu_affinity { |
862 | struct acpi_subtable_header header; |
863 | u8 proximity_domain_lo; |
864 | u8 apic_id; |
865 | u32 flags; |
866 | u8 local_sapic_eid; |
867 | u8 proximity_domain_hi[3]; |
868 | u32 reserved; /* Reserved, must be zero */ |
869 | }; |
870 | |
871 | /* Flags */ |
872 | |
873 | #define ACPI_SRAT_CPU_USE_AFFINITY (1) /* 00: Use affinity structure */ |
874 | |
875 | /* 1: Memory Affinity */ |
876 | |
877 | struct acpi_srat_mem_affinity { |
878 | struct acpi_subtable_header header; |
879 | u32 proximity_domain; |
880 | u16 reserved; /* Reserved, must be zero */ |
881 | u64 base_address; |
882 | u64 length; |
883 | u32 reserved1; |
884 | u32 flags; |
885 | u64 reserved2; /* Reserved, must be zero */ |
886 | }; |
887 | |
888 | /* Flags */ |
889 | |
890 | #define ACPI_SRAT_MEM_ENABLED (1) /* 00: Use affinity structure */ |
891 | #define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */ |
892 | #define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */ |
893 | |
894 | /* 2: Processor Local X2_APIC Affinity (ACPI 4.0) */ |
895 | |
896 | struct acpi_srat_x2apic_cpu_affinity { |
897 | struct acpi_subtable_header header; |
898 | u16 reserved; /* Reserved, must be zero */ |
899 | u32 proximity_domain; |
900 | u32 apic_id; |
901 | u32 flags; |
902 | u32 clock_domain; |
903 | u32 reserved2; |
904 | }; |
905 | |
906 | /* Flags for struct acpi_srat_cpu_affinity and struct acpi_srat_x2apic_cpu_affinity */ |
907 | |
908 | #define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */ |
909 | |
910 | /* Reset to default packing */ |
911 | |
912 | #pragma pack() |
913 | |
914 | #endif /* __ACTBL1_H__ */ |
915 |
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