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1da177e4 LT |
1 | /****************************************************************************** |
2 | * | |
793c2388 | 3 | * Name: actbl1.h - Additional ACPI table definitions |
1da177e4 LT |
4 | * |
5 | *****************************************************************************/ | |
6 | ||
7 | /* | |
a8357b0c | 8 | * Copyright (C) 2000 - 2010, Intel Corp. |
1da177e4 LT |
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 | ||
793c2388 BM |
47 | /******************************************************************************* |
48 | * | |
b24aad44 | 49 | * Additional ACPI Tables (1) |
793c2388 BM |
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 | * | |
b24aad44 BM |
54 | * The tables in this file are fully defined within the ACPI specification. |
55 | * | |
793c2388 BM |
56 | ******************************************************************************/ |
57 | ||
58 | /* | |
6e2d5ebd BM |
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. | |
793c2388 | 62 | */ |
970d9c9e | 63 | #define ACPI_SIG_BERT "BERT" /* Boot Error Record Table */ |
793c2388 | 64 | #define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */ |
793c2388 | 65 | #define ACPI_SIG_ECDT "ECDT" /* Embedded Controller Boot Resources Table */ |
970d9c9e BM |
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 */ | |
793c2388 | 69 | #define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */ |
6e2d5ebd | 70 | #define ACPI_SIG_MSCT "MSCT" /* Maximum System Characteristics Table */ |
793c2388 BM |
71 | #define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */ |
72 | #define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */ | |
793c2388 | 73 | #define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity Table */ |
793c2388 | 74 | |
793c2388 BM |
75 | /* |
76 | * All tables must be byte-packed to match the ACPI specification, since | |
77 | * the tables are provided by the system BIOS. | |
78 | */ | |
1da177e4 LT |
79 | #pragma pack(1) |
80 | ||
81 | /* | |
793c2388 BM |
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. | |
1da177e4 | 85 | */ |
793c2388 | 86 | |
6e2d5ebd BM |
87 | /******************************************************************************* |
88 | * | |
89 | * Common subtable headers | |
90 | * | |
91 | ******************************************************************************/ | |
92 | ||
93 | /* Generic subtable header (used in MADT, SRAT, etc.) */ | |
f3d2e786 BM |
94 | |
95 | struct acpi_subtable_header { | |
96 | u8 type; | |
97 | u8 length; | |
98 | }; | |
99 | ||
6e2d5ebd | 100 | /* Subtable header for WHEA tables (EINJ, ERST, WDAT) */ |
970d9c9e BM |
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; | |
3fa34777 BM |
108 | u64 value; /* Value used with Read/Write register */ |
109 | u64 mask; /* Bitmask required for this register instruction */ | |
970d9c9e BM |
110 | }; |
111 | ||
970d9c9e BM |
112 | /******************************************************************************* |
113 | * | |
6e2d5ebd BM |
114 | * BERT - Boot Error Record Table (ACPI 4.0) |
115 | * Version 1 | |
970d9c9e BM |
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 | ||
6e2d5ebd | 125 | /* Boot Error Region (not a subtable, pointed to by Address field above) */ |
3fa34777 | 126 | |
970d9c9e | 127 | struct acpi_bert_region { |
6e2d5ebd BM |
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 */ | |
970d9c9e BM |
133 | }; |
134 | ||
6e2d5ebd | 135 | /* Values for block_status flags above */ |
970d9c9e BM |
136 | |
137 | #define ACPI_BERT_UNCORRECTABLE (1) | |
6e2d5ebd BM |
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 | */ | |
970d9c9e | 157 | |
793c2388 BM |
158 | /******************************************************************************* |
159 | * | |
6e2d5ebd BM |
160 | * CPEP - Corrected Platform Error Polling table (ACPI 4.0) |
161 | * Version 1 | |
793c2388 BM |
162 | * |
163 | ******************************************************************************/ | |
164 | ||
165 | struct acpi_table_cpep { | |
f3d2e786 BM |
166 | struct acpi_table_header header; /* Common ACPI table header */ |
167 | u64 reserved; | |
793c2388 BM |
168 | }; |
169 | ||
170 | /* Subtable */ | |
171 | ||
172 | struct acpi_cpep_polling { | |
6e2d5ebd | 173 | struct acpi_subtable_header header; |
f3d2e786 BM |
174 | u8 id; /* Processor ID */ |
175 | u8 eid; /* Processor EID */ | |
176 | u32 interval; /* Polling interval (msec) */ | |
793c2388 BM |
177 | }; |
178 | ||
793c2388 BM |
179 | /******************************************************************************* |
180 | * | |
181 | * ECDT - Embedded Controller Boot Resources Table | |
6e2d5ebd | 182 | * Version 1 |
793c2388 BM |
183 | * |
184 | ******************************************************************************/ | |
185 | ||
f3d2e786 BM |
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 */ | |
793c2388 | 190 | u32 uid; /* Unique ID - must be same as the EC _UID method */ |
f3d2e786 BM |
191 | u8 gpe; /* The GPE for the EC */ |
192 | u8 id[1]; /* Full namepath of the EC in the ACPI namespace */ | |
793c2388 BM |
193 | }; |
194 | ||
970d9c9e BM |
195 | /******************************************************************************* |
196 | * | |
6e2d5ebd BM |
197 | * EINJ - Error Injection Table (ACPI 4.0) |
198 | * Version 1 | |
970d9c9e BM |
199 | * |
200 | ******************************************************************************/ | |
201 | ||
202 | struct acpi_table_einj { | |
203 | struct acpi_table_header header; /* Common ACPI table header */ | |
204 | u32 header_length; | |
6e2d5ebd BM |
205 | u8 flags; |
206 | u8 reserved[3]; | |
970d9c9e BM |
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 | ||
6e2d5ebd BM |
216 | /* Masks for Flags field above */ |
217 | ||
218 | #define ACPI_EINJ_PRESERVE (1) | |
219 | ||
970d9c9e BM |
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 | ||
3fa34777 BM |
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 | ||
6e2d5ebd BM |
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 | ||
970d9c9e BM |
279 | /******************************************************************************* |
280 | * | |
6e2d5ebd BM |
281 | * ERST - Error Record Serialization Table (ACPI 4.0) |
282 | * Version 1 | |
970d9c9e BM |
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 | ||
6e2d5ebd BM |
299 | /* Masks for Flags field above */ |
300 | ||
301 | #define ACPI_ERST_PRESERVE (1) | |
302 | ||
970d9c9e BM |
303 | /* Values for Action field above */ |
304 | ||
305 | enum acpi_erst_actions { | |
6e2d5ebd BM |
306 | ACPI_ERST_BEGIN_WRITE = 0, |
307 | ACPI_ERST_BEGIN_READ = 1, | |
308 | ACPI_ERST_BEGIN_CLEAR = 2, | |
309 | ACPI_ERST_END = 3, | |
970d9c9e BM |
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, | |
6e2d5ebd BM |
314 | ACPI_ERST_GET_RECORD_ID = 8, |
315 | ACPI_ERST_SET_RECORD_ID = 9, | |
970d9c9e BM |
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 | ||
6e2d5ebd BM |
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 | ||
970d9c9e BM |
369 | /******************************************************************************* |
370 | * | |
6e2d5ebd BM |
371 | * HEST - Hardware Error Source Table (ACPI 4.0) |
372 | * Version 1 | |
970d9c9e BM |
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 | ||
3fa34777 BM |
381 | /* HEST subtable header */ |
382 | ||
383 | struct acpi_hest_header { | |
384 | u16 type; | |
6e2d5ebd | 385 | u16 source_id; |
3fa34777 BM |
386 | }; |
387 | ||
388 | /* Values for Type field above for subtables */ | |
389 | ||
390 | enum acpi_hest_types { | |
6e2d5ebd BM |
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, | |
3fa34777 BM |
397 | ACPI_HEST_TYPE_AER_ROOT_PORT = 6, |
398 | ACPI_HEST_TYPE_AER_ENDPOINT = 7, | |
399 | ACPI_HEST_TYPE_AER_BRIDGE = 8, | |
6e2d5ebd | 400 | ACPI_HEST_TYPE_GENERIC_ERROR = 9, |
3fa34777 BM |
401 | ACPI_HEST_TYPE_RESERVED = 10 /* 10 and greater are reserved */ |
402 | }; | |
403 | ||
404 | /* | |
6e2d5ebd | 405 | * HEST substructures contained in subtables |
3fa34777 BM |
406 | */ |
407 | ||
6e2d5ebd BM |
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 { | |
3fa34777 BM |
413 | u8 bank_number; |
414 | u8 clear_status_on_init; | |
415 | u8 status_format; | |
6e2d5ebd | 416 | u8 reserved; |
3fa34777 | 417 | u32 control_register; |
6e2d5ebd | 418 | u64 control_data; |
3fa34777 BM |
419 | u32 status_register; |
420 | u32 address_register; | |
421 | u32 misc_register; | |
422 | }; | |
423 | ||
6e2d5ebd | 424 | /* Common HEST sub-structure for PCI/AER structures below (6,7,8) */ |
3fa34777 BM |
425 | |
426 | struct acpi_hest_aer_common { | |
6e2d5ebd | 427 | u16 reserved1; |
3fa34777 BM |
428 | u8 flags; |
429 | u8 enabled; | |
c276e388 | 430 | u32 records_to_preallocate; |
3fa34777 BM |
431 | u32 max_sections_per_record; |
432 | u32 bus; | |
433 | u16 device; | |
434 | u16 function; | |
435 | u16 device_control; | |
6e2d5ebd | 436 | u16 reserved2; |
c276e388 BM |
437 | u32 uncorrectable_mask; |
438 | u32 uncorrectable_severity; | |
439 | u32 correctable_mask; | |
440 | u32 advanced_capabilities; | |
3fa34777 BM |
441 | }; |
442 | ||
6e2d5ebd BM |
443 | /* Masks for HEST Flags fields */ |
444 | ||
445 | #define ACPI_HEST_FIRMWARE_FIRST (1) | |
446 | #define ACPI_HEST_GLOBAL (1<<1) | |
447 | ||
3fa34777 BM |
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 | ||
6e2d5ebd BM |
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 | ||
3fa34777 BM |
482 | /* |
483 | * HEST subtables | |
3fa34777 BM |
484 | */ |
485 | ||
6e2d5ebd | 486 | /* 0: IA32 Machine Check Exception */ |
3fa34777 | 487 | |
6e2d5ebd | 488 | struct acpi_hest_ia_machine_check { |
3fa34777 | 489 | struct acpi_hest_header header; |
6e2d5ebd | 490 | u16 reserved1; |
3fa34777 | 491 | u8 flags; |
6e2d5ebd | 492 | u8 enabled; |
c276e388 | 493 | u32 records_to_preallocate; |
3fa34777 BM |
494 | u32 max_sections_per_record; |
495 | u64 global_capability_data; | |
496 | u64 global_control_data; | |
497 | u8 num_hardware_banks; | |
6e2d5ebd | 498 | u8 reserved3[7]; |
3fa34777 BM |
499 | }; |
500 | ||
6e2d5ebd | 501 | /* 1: IA32 Corrected Machine Check */ |
3fa34777 | 502 | |
1872bbc9 | 503 | struct acpi_hest_ia_corrected { |
3fa34777 | 504 | struct acpi_hest_header header; |
6e2d5ebd | 505 | u16 reserved1; |
3fa34777 BM |
506 | u8 flags; |
507 | u8 enabled; | |
c276e388 | 508 | u32 records_to_preallocate; |
3fa34777 BM |
509 | u32 max_sections_per_record; |
510 | struct acpi_hest_notify notify; | |
511 | u8 num_hardware_banks; | |
6e2d5ebd | 512 | u8 reserved2[3]; |
3fa34777 BM |
513 | }; |
514 | ||
6e2d5ebd | 515 | /* 2: IA32 Non-Maskable Interrupt */ |
3fa34777 | 516 | |
6e2d5ebd | 517 | struct acpi_hest_ia_nmi { |
3fa34777 | 518 | struct acpi_hest_header header; |
3fa34777 | 519 | u32 reserved; |
c276e388 | 520 | u32 records_to_preallocate; |
3fa34777 BM |
521 | u32 max_sections_per_record; |
522 | u32 max_raw_data_length; | |
523 | }; | |
524 | ||
6e2d5ebd | 525 | /* 3,4,5: Not used */ |
3fa34777 BM |
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; | |
c276e388 BM |
547 | u32 uncorrectable_mask2; |
548 | u32 uncorrectable_severity2; | |
549 | u32 advanced_capabilities2; | |
3fa34777 BM |
550 | }; |
551 | ||
552 | /* 9: Generic Hardware Error Source */ | |
553 | ||
554 | struct acpi_hest_generic { | |
555 | struct acpi_hest_header header; | |
3fa34777 | 556 | u16 related_source_id; |
6e2d5ebd | 557 | u8 reserved; |
3fa34777 | 558 | u8 enabled; |
c276e388 | 559 | u32 records_to_preallocate; |
3fa34777 BM |
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; | |
6e2d5ebd BM |
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]; | |
3fa34777 | 596 | }; |
970d9c9e | 597 | |
793c2388 BM |
598 | /******************************************************************************* |
599 | * | |
600 | * MADT - Multiple APIC Description Table | |
6e2d5ebd | 601 | * Version 3 |
793c2388 BM |
602 | * |
603 | ******************************************************************************/ | |
604 | ||
f3d2e786 BM |
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; | |
1da177e4 LT |
609 | }; |
610 | ||
6e2d5ebd | 611 | /* Masks for Flags field above */ |
793c2388 | 612 | |
6e2d5ebd | 613 | #define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */ |
793c2388 | 614 | |
f3d2e786 | 615 | /* Values for PCATCompat flag */ |
793c2388 | 616 | |
f3d2e786 BM |
617 | #define ACPI_MADT_DUAL_PIC 0 |
618 | #define ACPI_MADT_MULTIPLE_APIC 1 | |
793c2388 | 619 | |
6e2d5ebd | 620 | /* Values for MADT subtable type in struct acpi_subtable_header */ |
793c2388 | 621 | |
f3d2e786 BM |
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, | |
1d7cc030 BM |
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 */ | |
f3d2e786 | 635 | }; |
793c2388 | 636 | |
1da177e4 | 637 | /* |
f3d2e786 | 638 | * MADT Sub-tables, correspond to Type in struct acpi_subtable_header |
1da177e4 | 639 | */ |
793c2388 | 640 | |
f3d2e786 | 641 | /* 0: Processor Local APIC */ |
793c2388 | 642 | |
f3d2e786 BM |
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 | }; | |
793c2388 BM |
649 | |
650 | /* 1: IO APIC */ | |
651 | ||
f3d2e786 BM |
652 | struct acpi_madt_io_apic { |
653 | struct acpi_subtable_header header; | |
654 | u8 id; /* I/O APIC ID */ | |
793c2388 BM |
655 | u8 reserved; /* Reserved - must be zero */ |
656 | u32 address; /* APIC physical address */ | |
f3d2e786 | 657 | u32 global_irq_base; /* Global system interrupt where INTI lines start */ |
793c2388 BM |
658 | }; |
659 | ||
660 | /* 2: Interrupt Override */ | |
661 | ||
f3d2e786 BM |
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 | }; | |
793c2388 | 669 | |
f3d2e786 | 670 | /* 3: NMI Source */ |
793c2388 | 671 | |
f3d2e786 BM |
672 | struct acpi_madt_nmi_source { |
673 | struct acpi_subtable_header header; | |
674 | u16 inti_flags; | |
675 | u32 global_irq; /* Global system interrupt */ | |
793c2388 BM |
676 | }; |
677 | ||
678 | /* 4: Local APIC NMI */ | |
679 | ||
f3d2e786 BM |
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 */ | |
793c2388 BM |
685 | }; |
686 | ||
687 | /* 5: Address Override */ | |
688 | ||
f3d2e786 BM |
689 | struct acpi_madt_local_apic_override { |
690 | struct acpi_subtable_header header; | |
691 | u16 reserved; /* Reserved, must be zero */ | |
793c2388 BM |
692 | u64 address; /* APIC physical address */ |
693 | }; | |
694 | ||
695 | /* 6: I/O Sapic */ | |
696 | ||
f3d2e786 BM |
697 | struct acpi_madt_io_sapic { |
698 | struct acpi_subtable_header header; | |
699 | u8 id; /* I/O SAPIC ID */ | |
793c2388 | 700 | u8 reserved; /* Reserved, must be zero */ |
f3d2e786 | 701 | u32 global_irq_base; /* Global interrupt for SAPIC start */ |
793c2388 BM |
702 | u64 address; /* SAPIC physical address */ |
703 | }; | |
704 | ||
705 | /* 7: Local Sapic */ | |
706 | ||
f3d2e786 BM |
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 */ | |
793c2388 | 712 | u8 reserved[3]; /* Reserved, must be zero */ |
f3d2e786 BM |
713 | u32 lapic_flags; |
714 | u32 uid; /* Numeric UID - ACPI 3.0 */ | |
715 | char uid_string[1]; /* String UID - ACPI 3.0 */ | |
793c2388 BM |
716 | }; |
717 | ||
718 | /* 8: Platform Interrupt Source */ | |
719 | ||
f3d2e786 BM |
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 */ | |
793c2388 | 726 | u8 io_sapic_vector; /* Vector value for PMI interrupts */ |
f3d2e786 | 727 | u32 global_irq; /* Global system interrupt */ |
793c2388 BM |
728 | u32 flags; /* Interrupt Source Flags */ |
729 | }; | |
730 | ||
6e2d5ebd | 731 | /* Masks for Flags field above */ |
f3d2e786 BM |
732 | |
733 | #define ACPI_MADT_CPEI_OVERRIDE (1) | |
734 | ||
eb2289ba | 735 | /* 9: Processor Local X2APIC (ACPI 4.0) */ |
1d7cc030 BM |
736 | |
737 | struct acpi_madt_local_x2apic { | |
738 | struct acpi_subtable_header header; | |
739 | u16 reserved; /* Reserved - must be zero */ | |
786c221a | 740 | u32 local_apic_id; /* Processor x2APIC ID */ |
1d7cc030 | 741 | u32 lapic_flags; |
786c221a | 742 | u32 uid; /* ACPI processor UID */ |
1d7cc030 BM |
743 | }; |
744 | ||
eb2289ba | 745 | /* 10: Local X2APIC NMI (ACPI 4.0) */ |
1d7cc030 BM |
746 | |
747 | struct acpi_madt_local_x2apic_nmi { | |
748 | struct acpi_subtable_header header; | |
749 | u16 inti_flags; | |
786c221a | 750 | u32 uid; /* ACPI processor UID */ |
1d7cc030 BM |
751 | u8 lint; /* LINTn to which NMI is connected */ |
752 | u8 reserved[3]; | |
753 | }; | |
754 | ||
f3d2e786 BM |
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 | ||
6e2d5ebd BM |
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 | ||
793c2388 BM |
806 | /******************************************************************************* |
807 | * | |
808 | * SBST - Smart Battery Specification Table | |
6e2d5ebd | 809 | * Version 1 |
793c2388 BM |
810 | * |
811 | ******************************************************************************/ | |
812 | ||
f3d2e786 BM |
813 | struct acpi_table_sbst { |
814 | struct acpi_table_header header; /* Common ACPI table header */ | |
815 | u32 warning_level; | |
793c2388 BM |
816 | u32 low_level; |
817 | u32 critical_level; | |
818 | }; | |
819 | ||
820 | /******************************************************************************* | |
821 | * | |
822 | * SLIT - System Locality Distance Information Table | |
6e2d5ebd | 823 | * Version 1 |
793c2388 BM |
824 | * |
825 | ******************************************************************************/ | |
826 | ||
f3d2e786 BM |
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 */ | |
793c2388 BM |
831 | }; |
832 | ||
793c2388 BM |
833 | /******************************************************************************* |
834 | * | |
835 | * SRAT - System Resource Affinity Table | |
6e2d5ebd | 836 | * Version 3 |
793c2388 BM |
837 | * |
838 | ******************************************************************************/ | |
839 | ||
f3d2e786 BM |
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 */ | |
793c2388 BM |
844 | }; |
845 | ||
f3d2e786 | 846 | /* Values for subtable type in struct acpi_subtable_header */ |
793c2388 | 847 | |
f3d2e786 BM |
848 | enum acpi_srat_type { |
849 | ACPI_SRAT_TYPE_CPU_AFFINITY = 0, | |
850 | ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1, | |
1d7cc030 BM |
851 | ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2, |
852 | ACPI_SRAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */ | |
f3d2e786 | 853 | }; |
793c2388 | 854 | |
1d7cc030 BM |
855 | /* |
856 | * SRAT Sub-tables, correspond to Type in struct acpi_subtable_header | |
857 | */ | |
858 | ||
859 | /* 0: Processor Local APIC/SAPIC Affinity */ | |
793c2388 | 860 | |
f3d2e786 BM |
861 | struct acpi_srat_cpu_affinity { |
862 | struct acpi_subtable_header header; | |
863 | u8 proximity_domain_lo; | |
793c2388 | 864 | u8 apic_id; |
f3d2e786 | 865 | u32 flags; |
793c2388 BM |
866 | u8 local_sapic_eid; |
867 | u8 proximity_domain_hi[3]; | |
f3d2e786 | 868 | u32 reserved; /* Reserved, must be zero */ |
793c2388 BM |
869 | }; |
870 | ||
6e2d5ebd BM |
871 | /* Flags */ |
872 | ||
873 | #define ACPI_SRAT_CPU_USE_AFFINITY (1) /* 00: Use affinity structure */ | |
874 | ||
1d7cc030 | 875 | /* 1: Memory Affinity */ |
f3d2e786 BM |
876 | |
877 | struct acpi_srat_mem_affinity { | |
878 | struct acpi_subtable_header header; | |
879 | u32 proximity_domain; | |
880 | u16 reserved; /* Reserved, must be zero */ | |
793c2388 | 881 | u64 base_address; |
f3d2e786 | 882 | u64 length; |
19d0cfe9 | 883 | u32 reserved1; |
f3d2e786 | 884 | u32 flags; |
19d0cfe9 | 885 | u64 reserved2; /* Reserved, must be zero */ |
f3d2e786 BM |
886 | }; |
887 | ||
888 | /* Flags */ | |
f9f4601f | 889 | |
f3d2e786 BM |
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 */ | |
f9f4601f | 893 | |
eb2289ba | 894 | /* 2: Processor Local X2_APIC Affinity (ACPI 4.0) */ |
1d7cc030 BM |
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; | |
eb2289ba BM |
902 | u32 clock_domain; |
903 | u32 reserved2; | |
1d7cc030 BM |
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 | ||
793c2388 BM |
910 | /* Reset to default packing */ |
911 | ||
1da177e4 LT |
912 | #pragma pack() |
913 | ||
4be44fcd | 914 | #endif /* __ACTBL1_H__ */ |