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1da177e4 LT |
1 | /****************************************************************************** |
2 | * | |
793c2388 | 3 | * Name: actbl1.h - Additional ACPI table definitions |
1da177e4 LT |
4 | * |
5 | *****************************************************************************/ | |
6 | ||
7 | /* | |
75e7386b | 8 | * Copyright (C) 2000 - 2012, 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 | /* | |
be030a57 BM |
82 | * Note: C bitfields are not used for this reason: |
83 | * | |
84 | * "Bitfields are great and easy to read, but unfortunately the C language | |
85 | * does not specify the layout of bitfields in memory, which means they are | |
86 | * essentially useless for dealing with packed data in on-disk formats or | |
87 | * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me, | |
88 | * this decision was a design error in C. Ritchie could have picked an order | |
89 | * and stuck with it." Norman Ramsey. | |
90 | * See http://stackoverflow.com/a/1053662/41661 | |
1da177e4 | 91 | */ |
793c2388 | 92 | |
6e2d5ebd BM |
93 | /******************************************************************************* |
94 | * | |
95 | * Common subtable headers | |
96 | * | |
97 | ******************************************************************************/ | |
98 | ||
99 | /* Generic subtable header (used in MADT, SRAT, etc.) */ | |
f3d2e786 BM |
100 | |
101 | struct acpi_subtable_header { | |
102 | u8 type; | |
103 | u8 length; | |
104 | }; | |
105 | ||
6e2d5ebd | 106 | /* Subtable header for WHEA tables (EINJ, ERST, WDAT) */ |
970d9c9e BM |
107 | |
108 | struct acpi_whea_header { | |
109 | u8 action; | |
110 | u8 instruction; | |
111 | u8 flags; | |
112 | u8 reserved; | |
113 | struct acpi_generic_address register_region; | |
3fa34777 BM |
114 | u64 value; /* Value used with Read/Write register */ |
115 | u64 mask; /* Bitmask required for this register instruction */ | |
970d9c9e BM |
116 | }; |
117 | ||
970d9c9e BM |
118 | /******************************************************************************* |
119 | * | |
6e2d5ebd BM |
120 | * BERT - Boot Error Record Table (ACPI 4.0) |
121 | * Version 1 | |
970d9c9e BM |
122 | * |
123 | ******************************************************************************/ | |
124 | ||
125 | struct acpi_table_bert { | |
126 | struct acpi_table_header header; /* Common ACPI table header */ | |
127 | u32 region_length; /* Length of the boot error region */ | |
b595076a | 128 | u64 address; /* Physical address of the error region */ |
970d9c9e BM |
129 | }; |
130 | ||
6e2d5ebd | 131 | /* Boot Error Region (not a subtable, pointed to by Address field above) */ |
3fa34777 | 132 | |
970d9c9e | 133 | struct acpi_bert_region { |
6e2d5ebd BM |
134 | u32 block_status; /* Type of error information */ |
135 | u32 raw_data_offset; /* Offset to raw error data */ | |
136 | u32 raw_data_length; /* Length of raw error data */ | |
137 | u32 data_length; /* Length of generic error data */ | |
138 | u32 error_severity; /* Severity code */ | |
970d9c9e BM |
139 | }; |
140 | ||
6e2d5ebd | 141 | /* Values for block_status flags above */ |
970d9c9e BM |
142 | |
143 | #define ACPI_BERT_UNCORRECTABLE (1) | |
6e2d5ebd BM |
144 | #define ACPI_BERT_CORRECTABLE (1<<1) |
145 | #define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1<<2) | |
146 | #define ACPI_BERT_MULTIPLE_CORRECTABLE (1<<3) | |
147 | #define ACPI_BERT_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ | |
148 | ||
149 | /* Values for error_severity above */ | |
150 | ||
151 | enum acpi_bert_error_severity { | |
152 | ACPI_BERT_ERROR_CORRECTABLE = 0, | |
153 | ACPI_BERT_ERROR_FATAL = 1, | |
154 | ACPI_BERT_ERROR_CORRECTED = 2, | |
155 | ACPI_BERT_ERROR_NONE = 3, | |
156 | ACPI_BERT_ERROR_RESERVED = 4 /* 4 and greater are reserved */ | |
157 | }; | |
158 | ||
159 | /* | |
160 | * Note: The generic error data that follows the error_severity field above | |
161 | * uses the struct acpi_hest_generic_data defined under the HEST table below | |
162 | */ | |
970d9c9e | 163 | |
793c2388 BM |
164 | /******************************************************************************* |
165 | * | |
6e2d5ebd BM |
166 | * CPEP - Corrected Platform Error Polling table (ACPI 4.0) |
167 | * Version 1 | |
793c2388 BM |
168 | * |
169 | ******************************************************************************/ | |
170 | ||
171 | struct acpi_table_cpep { | |
f3d2e786 BM |
172 | struct acpi_table_header header; /* Common ACPI table header */ |
173 | u64 reserved; | |
793c2388 BM |
174 | }; |
175 | ||
176 | /* Subtable */ | |
177 | ||
178 | struct acpi_cpep_polling { | |
6e2d5ebd | 179 | struct acpi_subtable_header header; |
f3d2e786 BM |
180 | u8 id; /* Processor ID */ |
181 | u8 eid; /* Processor EID */ | |
182 | u32 interval; /* Polling interval (msec) */ | |
793c2388 BM |
183 | }; |
184 | ||
793c2388 BM |
185 | /******************************************************************************* |
186 | * | |
187 | * ECDT - Embedded Controller Boot Resources Table | |
6e2d5ebd | 188 | * Version 1 |
793c2388 BM |
189 | * |
190 | ******************************************************************************/ | |
191 | ||
f3d2e786 BM |
192 | struct acpi_table_ecdt { |
193 | struct acpi_table_header header; /* Common ACPI table header */ | |
194 | struct acpi_generic_address control; /* Address of EC command/status register */ | |
195 | struct acpi_generic_address data; /* Address of EC data register */ | |
793c2388 | 196 | u32 uid; /* Unique ID - must be same as the EC _UID method */ |
f3d2e786 BM |
197 | u8 gpe; /* The GPE for the EC */ |
198 | u8 id[1]; /* Full namepath of the EC in the ACPI namespace */ | |
793c2388 BM |
199 | }; |
200 | ||
970d9c9e BM |
201 | /******************************************************************************* |
202 | * | |
6e2d5ebd BM |
203 | * EINJ - Error Injection Table (ACPI 4.0) |
204 | * Version 1 | |
970d9c9e BM |
205 | * |
206 | ******************************************************************************/ | |
207 | ||
208 | struct acpi_table_einj { | |
209 | struct acpi_table_header header; /* Common ACPI table header */ | |
210 | u32 header_length; | |
6e2d5ebd BM |
211 | u8 flags; |
212 | u8 reserved[3]; | |
970d9c9e BM |
213 | u32 entries; |
214 | }; | |
215 | ||
216 | /* EINJ Injection Instruction Entries (actions) */ | |
217 | ||
218 | struct acpi_einj_entry { | |
219 | struct acpi_whea_header whea_header; /* Common header for WHEA tables */ | |
220 | }; | |
221 | ||
6e2d5ebd BM |
222 | /* Masks for Flags field above */ |
223 | ||
224 | #define ACPI_EINJ_PRESERVE (1) | |
225 | ||
970d9c9e BM |
226 | /* Values for Action field above */ |
227 | ||
228 | enum acpi_einj_actions { | |
229 | ACPI_EINJ_BEGIN_OPERATION = 0, | |
230 | ACPI_EINJ_GET_TRIGGER_TABLE = 1, | |
231 | ACPI_EINJ_SET_ERROR_TYPE = 2, | |
232 | ACPI_EINJ_GET_ERROR_TYPE = 3, | |
233 | ACPI_EINJ_END_OPERATION = 4, | |
234 | ACPI_EINJ_EXECUTE_OPERATION = 5, | |
235 | ACPI_EINJ_CHECK_BUSY_STATUS = 6, | |
236 | ACPI_EINJ_GET_COMMAND_STATUS = 7, | |
c5bd6537 BM |
237 | ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS = 8, |
238 | ACPI_EINJ_ACTION_RESERVED = 9, /* 9 and greater are reserved */ | |
970d9c9e BM |
239 | ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */ |
240 | }; | |
241 | ||
242 | /* Values for Instruction field above */ | |
243 | ||
244 | enum acpi_einj_instructions { | |
245 | ACPI_EINJ_READ_REGISTER = 0, | |
246 | ACPI_EINJ_READ_REGISTER_VALUE = 1, | |
247 | ACPI_EINJ_WRITE_REGISTER = 2, | |
248 | ACPI_EINJ_WRITE_REGISTER_VALUE = 3, | |
249 | ACPI_EINJ_NOOP = 4, | |
c5bd6537 BM |
250 | ACPI_EINJ_FLUSH_CACHELINE = 5, |
251 | ACPI_EINJ_INSTRUCTION_RESERVED = 6 /* 6 and greater are reserved */ | |
252 | }; | |
253 | ||
254 | struct acpi_einj_error_type_with_addr { | |
255 | u32 error_type; | |
256 | u32 vendor_struct_offset; | |
257 | u32 flags; | |
258 | u32 apic_id; | |
259 | u64 address; | |
260 | u64 range; | |
261 | u32 pcie_id; | |
262 | }; | |
263 | ||
264 | struct acpi_einj_vendor { | |
265 | u32 length; | |
266 | u32 pcie_id; | |
267 | u16 vendor_id; | |
268 | u16 device_id; | |
269 | u8 revision_id; | |
270 | u8 reserved[3]; | |
970d9c9e BM |
271 | }; |
272 | ||
3fa34777 BM |
273 | /* EINJ Trigger Error Action Table */ |
274 | ||
275 | struct acpi_einj_trigger { | |
276 | u32 header_size; | |
277 | u32 revision; | |
278 | u32 table_size; | |
279 | u32 entry_count; | |
280 | }; | |
281 | ||
6e2d5ebd BM |
282 | /* Command status return values */ |
283 | ||
284 | enum acpi_einj_command_status { | |
285 | ACPI_EINJ_SUCCESS = 0, | |
286 | ACPI_EINJ_FAILURE = 1, | |
287 | ACPI_EINJ_INVALID_ACCESS = 2, | |
288 | ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */ | |
289 | }; | |
290 | ||
291 | /* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */ | |
292 | ||
293 | #define ACPI_EINJ_PROCESSOR_CORRECTABLE (1) | |
294 | #define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1) | |
295 | #define ACPI_EINJ_PROCESSOR_FATAL (1<<2) | |
296 | #define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3) | |
297 | #define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4) | |
298 | #define ACPI_EINJ_MEMORY_FATAL (1<<5) | |
299 | #define ACPI_EINJ_PCIX_CORRECTABLE (1<<6) | |
300 | #define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7) | |
301 | #define ACPI_EINJ_PCIX_FATAL (1<<8) | |
302 | #define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9) | |
303 | #define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10) | |
304 | #define ACPI_EINJ_PLATFORM_FATAL (1<<11) | |
c5bd6537 | 305 | #define ACPI_EINJ_VENDOR_DEFINED (1<<31) |
6e2d5ebd | 306 | |
970d9c9e BM |
307 | /******************************************************************************* |
308 | * | |
6e2d5ebd BM |
309 | * ERST - Error Record Serialization Table (ACPI 4.0) |
310 | * Version 1 | |
970d9c9e BM |
311 | * |
312 | ******************************************************************************/ | |
313 | ||
314 | struct acpi_table_erst { | |
315 | struct acpi_table_header header; /* Common ACPI table header */ | |
316 | u32 header_length; | |
317 | u32 reserved; | |
318 | u32 entries; | |
319 | }; | |
320 | ||
321 | /* ERST Serialization Entries (actions) */ | |
322 | ||
323 | struct acpi_erst_entry { | |
324 | struct acpi_whea_header whea_header; /* Common header for WHEA tables */ | |
325 | }; | |
326 | ||
6e2d5ebd BM |
327 | /* Masks for Flags field above */ |
328 | ||
329 | #define ACPI_ERST_PRESERVE (1) | |
330 | ||
970d9c9e BM |
331 | /* Values for Action field above */ |
332 | ||
333 | enum acpi_erst_actions { | |
6e2d5ebd BM |
334 | ACPI_ERST_BEGIN_WRITE = 0, |
335 | ACPI_ERST_BEGIN_READ = 1, | |
336 | ACPI_ERST_BEGIN_CLEAR = 2, | |
337 | ACPI_ERST_END = 3, | |
970d9c9e BM |
338 | ACPI_ERST_SET_RECORD_OFFSET = 4, |
339 | ACPI_ERST_EXECUTE_OPERATION = 5, | |
340 | ACPI_ERST_CHECK_BUSY_STATUS = 6, | |
341 | ACPI_ERST_GET_COMMAND_STATUS = 7, | |
6e2d5ebd BM |
342 | ACPI_ERST_GET_RECORD_ID = 8, |
343 | ACPI_ERST_SET_RECORD_ID = 9, | |
970d9c9e BM |
344 | ACPI_ERST_GET_RECORD_COUNT = 10, |
345 | ACPI_ERST_BEGIN_DUMMY_WRIITE = 11, | |
346 | ACPI_ERST_NOT_USED = 12, | |
347 | ACPI_ERST_GET_ERROR_RANGE = 13, | |
348 | ACPI_ERST_GET_ERROR_LENGTH = 14, | |
349 | ACPI_ERST_GET_ERROR_ATTRIBUTES = 15, | |
350 | ACPI_ERST_ACTION_RESERVED = 16 /* 16 and greater are reserved */ | |
351 | }; | |
352 | ||
353 | /* Values for Instruction field above */ | |
354 | ||
355 | enum acpi_erst_instructions { | |
356 | ACPI_ERST_READ_REGISTER = 0, | |
357 | ACPI_ERST_READ_REGISTER_VALUE = 1, | |
358 | ACPI_ERST_WRITE_REGISTER = 2, | |
359 | ACPI_ERST_WRITE_REGISTER_VALUE = 3, | |
360 | ACPI_ERST_NOOP = 4, | |
361 | ACPI_ERST_LOAD_VAR1 = 5, | |
362 | ACPI_ERST_LOAD_VAR2 = 6, | |
363 | ACPI_ERST_STORE_VAR1 = 7, | |
364 | ACPI_ERST_ADD = 8, | |
365 | ACPI_ERST_SUBTRACT = 9, | |
366 | ACPI_ERST_ADD_VALUE = 10, | |
367 | ACPI_ERST_SUBTRACT_VALUE = 11, | |
368 | ACPI_ERST_STALL = 12, | |
369 | ACPI_ERST_STALL_WHILE_TRUE = 13, | |
370 | ACPI_ERST_SKIP_NEXT_IF_TRUE = 14, | |
371 | ACPI_ERST_GOTO = 15, | |
372 | ACPI_ERST_SET_SRC_ADDRESS_BASE = 16, | |
373 | ACPI_ERST_SET_DST_ADDRESS_BASE = 17, | |
374 | ACPI_ERST_MOVE_DATA = 18, | |
375 | ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */ | |
376 | }; | |
377 | ||
6e2d5ebd BM |
378 | /* Command status return values */ |
379 | ||
380 | enum acpi_erst_command_status { | |
381 | ACPI_ERST_SUCESS = 0, | |
382 | ACPI_ERST_NO_SPACE = 1, | |
383 | ACPI_ERST_NOT_AVAILABLE = 2, | |
384 | ACPI_ERST_FAILURE = 3, | |
385 | ACPI_ERST_RECORD_EMPTY = 4, | |
386 | ACPI_ERST_NOT_FOUND = 5, | |
387 | ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */ | |
388 | }; | |
389 | ||
390 | /* Error Record Serialization Information */ | |
391 | ||
392 | struct acpi_erst_info { | |
393 | u16 signature; /* Should be "ER" */ | |
394 | u8 data[48]; | |
395 | }; | |
396 | ||
970d9c9e BM |
397 | /******************************************************************************* |
398 | * | |
6e2d5ebd BM |
399 | * HEST - Hardware Error Source Table (ACPI 4.0) |
400 | * Version 1 | |
970d9c9e BM |
401 | * |
402 | ******************************************************************************/ | |
403 | ||
404 | struct acpi_table_hest { | |
405 | struct acpi_table_header header; /* Common ACPI table header */ | |
406 | u32 error_source_count; | |
407 | }; | |
408 | ||
3fa34777 BM |
409 | /* HEST subtable header */ |
410 | ||
411 | struct acpi_hest_header { | |
412 | u16 type; | |
6e2d5ebd | 413 | u16 source_id; |
3fa34777 BM |
414 | }; |
415 | ||
416 | /* Values for Type field above for subtables */ | |
417 | ||
418 | enum acpi_hest_types { | |
6e2d5ebd BM |
419 | ACPI_HEST_TYPE_IA32_CHECK = 0, |
420 | ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1, | |
421 | ACPI_HEST_TYPE_IA32_NMI = 2, | |
422 | ACPI_HEST_TYPE_NOT_USED3 = 3, | |
423 | ACPI_HEST_TYPE_NOT_USED4 = 4, | |
424 | ACPI_HEST_TYPE_NOT_USED5 = 5, | |
3fa34777 BM |
425 | ACPI_HEST_TYPE_AER_ROOT_PORT = 6, |
426 | ACPI_HEST_TYPE_AER_ENDPOINT = 7, | |
427 | ACPI_HEST_TYPE_AER_BRIDGE = 8, | |
6e2d5ebd | 428 | ACPI_HEST_TYPE_GENERIC_ERROR = 9, |
3fa34777 BM |
429 | ACPI_HEST_TYPE_RESERVED = 10 /* 10 and greater are reserved */ |
430 | }; | |
431 | ||
432 | /* | |
6e2d5ebd | 433 | * HEST substructures contained in subtables |
3fa34777 BM |
434 | */ |
435 | ||
6e2d5ebd BM |
436 | /* |
437 | * IA32 Error Bank(s) - Follows the struct acpi_hest_ia_machine_check and | |
438 | * struct acpi_hest_ia_corrected structures. | |
439 | */ | |
440 | struct acpi_hest_ia_error_bank { | |
3fa34777 BM |
441 | u8 bank_number; |
442 | u8 clear_status_on_init; | |
443 | u8 status_format; | |
6e2d5ebd | 444 | u8 reserved; |
3fa34777 | 445 | u32 control_register; |
6e2d5ebd | 446 | u64 control_data; |
3fa34777 BM |
447 | u32 status_register; |
448 | u32 address_register; | |
449 | u32 misc_register; | |
450 | }; | |
451 | ||
6e2d5ebd | 452 | /* Common HEST sub-structure for PCI/AER structures below (6,7,8) */ |
3fa34777 BM |
453 | |
454 | struct acpi_hest_aer_common { | |
6e2d5ebd | 455 | u16 reserved1; |
3fa34777 BM |
456 | u8 flags; |
457 | u8 enabled; | |
c276e388 | 458 | u32 records_to_preallocate; |
3fa34777 BM |
459 | u32 max_sections_per_record; |
460 | u32 bus; | |
461 | u16 device; | |
462 | u16 function; | |
463 | u16 device_control; | |
6e2d5ebd | 464 | u16 reserved2; |
c276e388 BM |
465 | u32 uncorrectable_mask; |
466 | u32 uncorrectable_severity; | |
467 | u32 correctable_mask; | |
468 | u32 advanced_capabilities; | |
3fa34777 BM |
469 | }; |
470 | ||
6e2d5ebd BM |
471 | /* Masks for HEST Flags fields */ |
472 | ||
473 | #define ACPI_HEST_FIRMWARE_FIRST (1) | |
474 | #define ACPI_HEST_GLOBAL (1<<1) | |
475 | ||
3fa34777 BM |
476 | /* Hardware Error Notification */ |
477 | ||
478 | struct acpi_hest_notify { | |
479 | u8 type; | |
480 | u8 length; | |
481 | u16 config_write_enable; | |
482 | u32 poll_interval; | |
483 | u32 vector; | |
484 | u32 polling_threshold_value; | |
485 | u32 polling_threshold_window; | |
486 | u32 error_threshold_value; | |
487 | u32 error_threshold_window; | |
488 | }; | |
489 | ||
490 | /* Values for Notify Type field above */ | |
491 | ||
492 | enum acpi_hest_notify_types { | |
493 | ACPI_HEST_NOTIFY_POLLED = 0, | |
494 | ACPI_HEST_NOTIFY_EXTERNAL = 1, | |
495 | ACPI_HEST_NOTIFY_LOCAL = 2, | |
496 | ACPI_HEST_NOTIFY_SCI = 3, | |
497 | ACPI_HEST_NOTIFY_NMI = 4, | |
498 | ACPI_HEST_NOTIFY_RESERVED = 5 /* 5 and greater are reserved */ | |
499 | }; | |
500 | ||
6e2d5ebd BM |
501 | /* Values for config_write_enable bitfield above */ |
502 | ||
503 | #define ACPI_HEST_TYPE (1) | |
504 | #define ACPI_HEST_POLL_INTERVAL (1<<1) | |
505 | #define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2) | |
506 | #define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3) | |
507 | #define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4) | |
508 | #define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5) | |
509 | ||
3fa34777 BM |
510 | /* |
511 | * HEST subtables | |
3fa34777 BM |
512 | */ |
513 | ||
6e2d5ebd | 514 | /* 0: IA32 Machine Check Exception */ |
3fa34777 | 515 | |
6e2d5ebd | 516 | struct acpi_hest_ia_machine_check { |
3fa34777 | 517 | struct acpi_hest_header header; |
6e2d5ebd | 518 | u16 reserved1; |
3fa34777 | 519 | u8 flags; |
6e2d5ebd | 520 | u8 enabled; |
c276e388 | 521 | u32 records_to_preallocate; |
3fa34777 BM |
522 | u32 max_sections_per_record; |
523 | u64 global_capability_data; | |
524 | u64 global_control_data; | |
525 | u8 num_hardware_banks; | |
6e2d5ebd | 526 | u8 reserved3[7]; |
3fa34777 BM |
527 | }; |
528 | ||
6e2d5ebd | 529 | /* 1: IA32 Corrected Machine Check */ |
3fa34777 | 530 | |
1872bbc9 | 531 | struct acpi_hest_ia_corrected { |
3fa34777 | 532 | struct acpi_hest_header header; |
6e2d5ebd | 533 | u16 reserved1; |
3fa34777 BM |
534 | u8 flags; |
535 | u8 enabled; | |
c276e388 | 536 | u32 records_to_preallocate; |
3fa34777 BM |
537 | u32 max_sections_per_record; |
538 | struct acpi_hest_notify notify; | |
539 | u8 num_hardware_banks; | |
6e2d5ebd | 540 | u8 reserved2[3]; |
3fa34777 BM |
541 | }; |
542 | ||
6e2d5ebd | 543 | /* 2: IA32 Non-Maskable Interrupt */ |
3fa34777 | 544 | |
6e2d5ebd | 545 | struct acpi_hest_ia_nmi { |
3fa34777 | 546 | struct acpi_hest_header header; |
3fa34777 | 547 | u32 reserved; |
c276e388 | 548 | u32 records_to_preallocate; |
3fa34777 BM |
549 | u32 max_sections_per_record; |
550 | u32 max_raw_data_length; | |
551 | }; | |
552 | ||
6e2d5ebd | 553 | /* 3,4,5: Not used */ |
3fa34777 BM |
554 | |
555 | /* 6: PCI Express Root Port AER */ | |
556 | ||
557 | struct acpi_hest_aer_root { | |
558 | struct acpi_hest_header header; | |
559 | struct acpi_hest_aer_common aer; | |
560 | u32 root_error_command; | |
561 | }; | |
562 | ||
563 | /* 7: PCI Express AER (AER Endpoint) */ | |
564 | ||
565 | struct acpi_hest_aer { | |
566 | struct acpi_hest_header header; | |
567 | struct acpi_hest_aer_common aer; | |
568 | }; | |
569 | ||
570 | /* 8: PCI Express/PCI-X Bridge AER */ | |
571 | ||
572 | struct acpi_hest_aer_bridge { | |
573 | struct acpi_hest_header header; | |
574 | struct acpi_hest_aer_common aer; | |
c276e388 BM |
575 | u32 uncorrectable_mask2; |
576 | u32 uncorrectable_severity2; | |
577 | u32 advanced_capabilities2; | |
3fa34777 BM |
578 | }; |
579 | ||
580 | /* 9: Generic Hardware Error Source */ | |
581 | ||
582 | struct acpi_hest_generic { | |
583 | struct acpi_hest_header header; | |
3fa34777 | 584 | u16 related_source_id; |
6e2d5ebd | 585 | u8 reserved; |
3fa34777 | 586 | u8 enabled; |
c276e388 | 587 | u32 records_to_preallocate; |
3fa34777 BM |
588 | u32 max_sections_per_record; |
589 | u32 max_raw_data_length; | |
590 | struct acpi_generic_address error_status_address; | |
591 | struct acpi_hest_notify notify; | |
6e2d5ebd BM |
592 | u32 error_block_length; |
593 | }; | |
594 | ||
595 | /* Generic Error Status block */ | |
596 | ||
597 | struct acpi_hest_generic_status { | |
598 | u32 block_status; | |
599 | u32 raw_data_offset; | |
600 | u32 raw_data_length; | |
601 | u32 data_length; | |
602 | u32 error_severity; | |
603 | }; | |
604 | ||
605 | /* Values for block_status flags above */ | |
606 | ||
607 | #define ACPI_HEST_UNCORRECTABLE (1) | |
608 | #define ACPI_HEST_CORRECTABLE (1<<1) | |
609 | #define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2) | |
610 | #define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3) | |
611 | #define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ | |
612 | ||
613 | /* Generic Error Data entry */ | |
614 | ||
615 | struct acpi_hest_generic_data { | |
616 | u8 section_type[16]; | |
617 | u32 error_severity; | |
618 | u16 revision; | |
619 | u8 validation_bits; | |
620 | u8 flags; | |
621 | u32 error_data_length; | |
622 | u8 fru_id[16]; | |
623 | u8 fru_text[20]; | |
3fa34777 | 624 | }; |
970d9c9e | 625 | |
793c2388 BM |
626 | /******************************************************************************* |
627 | * | |
628 | * MADT - Multiple APIC Description Table | |
6e2d5ebd | 629 | * Version 3 |
793c2388 BM |
630 | * |
631 | ******************************************************************************/ | |
632 | ||
f3d2e786 BM |
633 | struct acpi_table_madt { |
634 | struct acpi_table_header header; /* Common ACPI table header */ | |
635 | u32 address; /* Physical address of local APIC */ | |
636 | u32 flags; | |
1da177e4 LT |
637 | }; |
638 | ||
6e2d5ebd | 639 | /* Masks for Flags field above */ |
793c2388 | 640 | |
6e2d5ebd | 641 | #define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */ |
793c2388 | 642 | |
f3d2e786 | 643 | /* Values for PCATCompat flag */ |
793c2388 | 644 | |
f3d2e786 BM |
645 | #define ACPI_MADT_DUAL_PIC 0 |
646 | #define ACPI_MADT_MULTIPLE_APIC 1 | |
793c2388 | 647 | |
6e2d5ebd | 648 | /* Values for MADT subtable type in struct acpi_subtable_header */ |
793c2388 | 649 | |
f3d2e786 BM |
650 | enum acpi_madt_type { |
651 | ACPI_MADT_TYPE_LOCAL_APIC = 0, | |
652 | ACPI_MADT_TYPE_IO_APIC = 1, | |
653 | ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2, | |
654 | ACPI_MADT_TYPE_NMI_SOURCE = 3, | |
655 | ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4, | |
656 | ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5, | |
657 | ACPI_MADT_TYPE_IO_SAPIC = 6, | |
658 | ACPI_MADT_TYPE_LOCAL_SAPIC = 7, | |
659 | ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8, | |
1d7cc030 BM |
660 | ACPI_MADT_TYPE_LOCAL_X2APIC = 9, |
661 | ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10, | |
c5bd6537 BM |
662 | ACPI_MADT_TYPE_GENERIC_INTERRUPT = 11, |
663 | ACPI_MADT_TYPE_GENERIC_DISTRIBUTOR = 12, | |
664 | ACPI_MADT_TYPE_RESERVED = 13 /* 13 and greater are reserved */ | |
f3d2e786 | 665 | }; |
793c2388 | 666 | |
1da177e4 | 667 | /* |
f3d2e786 | 668 | * MADT Sub-tables, correspond to Type in struct acpi_subtable_header |
1da177e4 | 669 | */ |
793c2388 | 670 | |
f3d2e786 | 671 | /* 0: Processor Local APIC */ |
793c2388 | 672 | |
f3d2e786 BM |
673 | struct acpi_madt_local_apic { |
674 | struct acpi_subtable_header header; | |
675 | u8 processor_id; /* ACPI processor id */ | |
676 | u8 id; /* Processor's local APIC id */ | |
677 | u32 lapic_flags; | |
678 | }; | |
793c2388 BM |
679 | |
680 | /* 1: IO APIC */ | |
681 | ||
f3d2e786 BM |
682 | struct acpi_madt_io_apic { |
683 | struct acpi_subtable_header header; | |
684 | u8 id; /* I/O APIC ID */ | |
ba494bee | 685 | u8 reserved; /* reserved - must be zero */ |
793c2388 | 686 | u32 address; /* APIC physical address */ |
f3d2e786 | 687 | u32 global_irq_base; /* Global system interrupt where INTI lines start */ |
793c2388 BM |
688 | }; |
689 | ||
690 | /* 2: Interrupt Override */ | |
691 | ||
f3d2e786 BM |
692 | struct acpi_madt_interrupt_override { |
693 | struct acpi_subtable_header header; | |
694 | u8 bus; /* 0 - ISA */ | |
695 | u8 source_irq; /* Interrupt source (IRQ) */ | |
696 | u32 global_irq; /* Global system interrupt */ | |
697 | u16 inti_flags; | |
698 | }; | |
793c2388 | 699 | |
f3d2e786 | 700 | /* 3: NMI Source */ |
793c2388 | 701 | |
f3d2e786 BM |
702 | struct acpi_madt_nmi_source { |
703 | struct acpi_subtable_header header; | |
704 | u16 inti_flags; | |
705 | u32 global_irq; /* Global system interrupt */ | |
793c2388 BM |
706 | }; |
707 | ||
708 | /* 4: Local APIC NMI */ | |
709 | ||
f3d2e786 BM |
710 | struct acpi_madt_local_apic_nmi { |
711 | struct acpi_subtable_header header; | |
712 | u8 processor_id; /* ACPI processor id */ | |
713 | u16 inti_flags; | |
714 | u8 lint; /* LINTn to which NMI is connected */ | |
793c2388 BM |
715 | }; |
716 | ||
717 | /* 5: Address Override */ | |
718 | ||
f3d2e786 BM |
719 | struct acpi_madt_local_apic_override { |
720 | struct acpi_subtable_header header; | |
721 | u16 reserved; /* Reserved, must be zero */ | |
793c2388 BM |
722 | u64 address; /* APIC physical address */ |
723 | }; | |
724 | ||
725 | /* 6: I/O Sapic */ | |
726 | ||
f3d2e786 BM |
727 | struct acpi_madt_io_sapic { |
728 | struct acpi_subtable_header header; | |
729 | u8 id; /* I/O SAPIC ID */ | |
793c2388 | 730 | u8 reserved; /* Reserved, must be zero */ |
f3d2e786 | 731 | u32 global_irq_base; /* Global interrupt for SAPIC start */ |
793c2388 BM |
732 | u64 address; /* SAPIC physical address */ |
733 | }; | |
734 | ||
735 | /* 7: Local Sapic */ | |
736 | ||
f3d2e786 BM |
737 | struct acpi_madt_local_sapic { |
738 | struct acpi_subtable_header header; | |
739 | u8 processor_id; /* ACPI processor id */ | |
740 | u8 id; /* SAPIC ID */ | |
741 | u8 eid; /* SAPIC EID */ | |
793c2388 | 742 | u8 reserved[3]; /* Reserved, must be zero */ |
f3d2e786 BM |
743 | u32 lapic_flags; |
744 | u32 uid; /* Numeric UID - ACPI 3.0 */ | |
745 | char uid_string[1]; /* String UID - ACPI 3.0 */ | |
793c2388 BM |
746 | }; |
747 | ||
748 | /* 8: Platform Interrupt Source */ | |
749 | ||
f3d2e786 BM |
750 | struct acpi_madt_interrupt_source { |
751 | struct acpi_subtable_header header; | |
752 | u16 inti_flags; | |
753 | u8 type; /* 1=PMI, 2=INIT, 3=corrected */ | |
754 | u8 id; /* Processor ID */ | |
755 | u8 eid; /* Processor EID */ | |
793c2388 | 756 | u8 io_sapic_vector; /* Vector value for PMI interrupts */ |
f3d2e786 | 757 | u32 global_irq; /* Global system interrupt */ |
793c2388 BM |
758 | u32 flags; /* Interrupt Source Flags */ |
759 | }; | |
760 | ||
6e2d5ebd | 761 | /* Masks for Flags field above */ |
f3d2e786 BM |
762 | |
763 | #define ACPI_MADT_CPEI_OVERRIDE (1) | |
764 | ||
eb2289ba | 765 | /* 9: Processor Local X2APIC (ACPI 4.0) */ |
1d7cc030 BM |
766 | |
767 | struct acpi_madt_local_x2apic { | |
768 | struct acpi_subtable_header header; | |
769 | u16 reserved; /* Reserved - must be zero */ | |
786c221a | 770 | u32 local_apic_id; /* Processor x2APIC ID */ |
1d7cc030 | 771 | u32 lapic_flags; |
786c221a | 772 | u32 uid; /* ACPI processor UID */ |
1d7cc030 BM |
773 | }; |
774 | ||
eb2289ba | 775 | /* 10: Local X2APIC NMI (ACPI 4.0) */ |
1d7cc030 BM |
776 | |
777 | struct acpi_madt_local_x2apic_nmi { | |
778 | struct acpi_subtable_header header; | |
779 | u16 inti_flags; | |
786c221a | 780 | u32 uid; /* ACPI processor UID */ |
1d7cc030 BM |
781 | u8 lint; /* LINTn to which NMI is connected */ |
782 | u8 reserved[3]; | |
783 | }; | |
784 | ||
c5bd6537 BM |
785 | /* 11: Generic Interrupt (ACPI 5.0) */ |
786 | ||
787 | struct acpi_madt_generic_interrupt { | |
788 | struct acpi_subtable_header header; | |
789 | u16 reserved; /* Reserved - must be zero */ | |
790 | u32 gic_id; | |
791 | u32 uid; | |
792 | u32 flags; | |
793 | u32 parking_version; | |
794 | u32 performance_interrupt; | |
795 | u64 parked_address; | |
796 | u64 base_address; | |
797 | }; | |
798 | ||
799 | /* 12: Generic Distributor (ACPI 5.0) */ | |
800 | ||
801 | struct acpi_madt_generic_distributor { | |
802 | struct acpi_subtable_header header; | |
ba494bee | 803 | u16 reserved; /* reserved - must be zero */ |
c5bd6537 BM |
804 | u32 gic_id; |
805 | u64 base_address; | |
806 | u32 global_irq_base; | |
ba494bee | 807 | u32 reserved2; /* reserved - must be zero */ |
c5bd6537 BM |
808 | }; |
809 | ||
f3d2e786 BM |
810 | /* |
811 | * Common flags fields for MADT subtables | |
812 | */ | |
813 | ||
c5bd6537 | 814 | /* MADT Local APIC flags (lapic_flags) and GIC flags */ |
f3d2e786 BM |
815 | |
816 | #define ACPI_MADT_ENABLED (1) /* 00: Processor is usable if set */ | |
817 | ||
818 | /* MADT MPS INTI flags (inti_flags) */ | |
819 | ||
820 | #define ACPI_MADT_POLARITY_MASK (3) /* 00-01: Polarity of APIC I/O input signals */ | |
821 | #define ACPI_MADT_TRIGGER_MASK (3<<2) /* 02-03: Trigger mode of APIC input signals */ | |
822 | ||
823 | /* Values for MPS INTI flags */ | |
824 | ||
825 | #define ACPI_MADT_POLARITY_CONFORMS 0 | |
826 | #define ACPI_MADT_POLARITY_ACTIVE_HIGH 1 | |
827 | #define ACPI_MADT_POLARITY_RESERVED 2 | |
828 | #define ACPI_MADT_POLARITY_ACTIVE_LOW 3 | |
829 | ||
830 | #define ACPI_MADT_TRIGGER_CONFORMS (0) | |
831 | #define ACPI_MADT_TRIGGER_EDGE (1<<2) | |
832 | #define ACPI_MADT_TRIGGER_RESERVED (2<<2) | |
833 | #define ACPI_MADT_TRIGGER_LEVEL (3<<2) | |
834 | ||
6e2d5ebd BM |
835 | /******************************************************************************* |
836 | * | |
837 | * MSCT - Maximum System Characteristics Table (ACPI 4.0) | |
838 | * Version 1 | |
839 | * | |
840 | ******************************************************************************/ | |
841 | ||
842 | struct acpi_table_msct { | |
843 | struct acpi_table_header header; /* Common ACPI table header */ | |
844 | u32 proximity_offset; /* Location of proximity info struct(s) */ | |
845 | u32 max_proximity_domains; /* Max number of proximity domains */ | |
846 | u32 max_clock_domains; /* Max number of clock domains */ | |
847 | u64 max_address; /* Max physical address in system */ | |
848 | }; | |
849 | ||
ba494bee | 850 | /* subtable - Maximum Proximity Domain Information. Version 1 */ |
6e2d5ebd BM |
851 | |
852 | struct acpi_msct_proximity { | |
853 | u8 revision; | |
854 | u8 length; | |
855 | u32 range_start; /* Start of domain range */ | |
856 | u32 range_end; /* End of domain range */ | |
857 | u32 processor_capacity; | |
858 | u64 memory_capacity; /* In bytes */ | |
859 | }; | |
860 | ||
793c2388 BM |
861 | /******************************************************************************* |
862 | * | |
863 | * SBST - Smart Battery Specification Table | |
6e2d5ebd | 864 | * Version 1 |
793c2388 BM |
865 | * |
866 | ******************************************************************************/ | |
867 | ||
f3d2e786 BM |
868 | struct acpi_table_sbst { |
869 | struct acpi_table_header header; /* Common ACPI table header */ | |
870 | u32 warning_level; | |
793c2388 BM |
871 | u32 low_level; |
872 | u32 critical_level; | |
873 | }; | |
874 | ||
875 | /******************************************************************************* | |
876 | * | |
877 | * SLIT - System Locality Distance Information Table | |
6e2d5ebd | 878 | * Version 1 |
793c2388 BM |
879 | * |
880 | ******************************************************************************/ | |
881 | ||
f3d2e786 BM |
882 | struct acpi_table_slit { |
883 | struct acpi_table_header header; /* Common ACPI table header */ | |
884 | u64 locality_count; | |
885 | u8 entry[1]; /* Real size = localities^2 */ | |
793c2388 BM |
886 | }; |
887 | ||
793c2388 BM |
888 | /******************************************************************************* |
889 | * | |
890 | * SRAT - System Resource Affinity Table | |
6e2d5ebd | 891 | * Version 3 |
793c2388 BM |
892 | * |
893 | ******************************************************************************/ | |
894 | ||
f3d2e786 BM |
895 | struct acpi_table_srat { |
896 | struct acpi_table_header header; /* Common ACPI table header */ | |
897 | u32 table_revision; /* Must be value '1' */ | |
898 | u64 reserved; /* Reserved, must be zero */ | |
793c2388 BM |
899 | }; |
900 | ||
f3d2e786 | 901 | /* Values for subtable type in struct acpi_subtable_header */ |
793c2388 | 902 | |
f3d2e786 BM |
903 | enum acpi_srat_type { |
904 | ACPI_SRAT_TYPE_CPU_AFFINITY = 0, | |
905 | ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1, | |
1d7cc030 BM |
906 | ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2, |
907 | ACPI_SRAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */ | |
f3d2e786 | 908 | }; |
793c2388 | 909 | |
1d7cc030 BM |
910 | /* |
911 | * SRAT Sub-tables, correspond to Type in struct acpi_subtable_header | |
912 | */ | |
913 | ||
914 | /* 0: Processor Local APIC/SAPIC Affinity */ | |
793c2388 | 915 | |
f3d2e786 BM |
916 | struct acpi_srat_cpu_affinity { |
917 | struct acpi_subtable_header header; | |
918 | u8 proximity_domain_lo; | |
793c2388 | 919 | u8 apic_id; |
f3d2e786 | 920 | u32 flags; |
793c2388 BM |
921 | u8 local_sapic_eid; |
922 | u8 proximity_domain_hi[3]; | |
f3d2e786 | 923 | u32 reserved; /* Reserved, must be zero */ |
793c2388 BM |
924 | }; |
925 | ||
6e2d5ebd BM |
926 | /* Flags */ |
927 | ||
928 | #define ACPI_SRAT_CPU_USE_AFFINITY (1) /* 00: Use affinity structure */ | |
929 | ||
1d7cc030 | 930 | /* 1: Memory Affinity */ |
f3d2e786 BM |
931 | |
932 | struct acpi_srat_mem_affinity { | |
933 | struct acpi_subtable_header header; | |
934 | u32 proximity_domain; | |
935 | u16 reserved; /* Reserved, must be zero */ | |
793c2388 | 936 | u64 base_address; |
f3d2e786 | 937 | u64 length; |
19d0cfe9 | 938 | u32 reserved1; |
f3d2e786 | 939 | u32 flags; |
19d0cfe9 | 940 | u64 reserved2; /* Reserved, must be zero */ |
f3d2e786 BM |
941 | }; |
942 | ||
943 | /* Flags */ | |
f9f4601f | 944 | |
f3d2e786 BM |
945 | #define ACPI_SRAT_MEM_ENABLED (1) /* 00: Use affinity structure */ |
946 | #define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */ | |
947 | #define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */ | |
f9f4601f | 948 | |
eb2289ba | 949 | /* 2: Processor Local X2_APIC Affinity (ACPI 4.0) */ |
1d7cc030 BM |
950 | |
951 | struct acpi_srat_x2apic_cpu_affinity { | |
952 | struct acpi_subtable_header header; | |
953 | u16 reserved; /* Reserved, must be zero */ | |
954 | u32 proximity_domain; | |
955 | u32 apic_id; | |
956 | u32 flags; | |
eb2289ba BM |
957 | u32 clock_domain; |
958 | u32 reserved2; | |
1d7cc030 BM |
959 | }; |
960 | ||
961 | /* Flags for struct acpi_srat_cpu_affinity and struct acpi_srat_x2apic_cpu_affinity */ | |
962 | ||
963 | #define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */ | |
964 | ||
793c2388 BM |
965 | /* Reset to default packing */ |
966 | ||
1da177e4 LT |
967 | #pragma pack() |
968 | ||
4be44fcd | 969 | #endif /* __ACTBL1_H__ */ |