]>
Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | /****************************************************************************** |
2 | * | |
793c2388 | 3 | * Name: actbl1.h - Additional ACPI table definitions |
1da177e4 LT |
4 | * |
5 | *****************************************************************************/ | |
6 | ||
7 | /* | |
7735ca0e | 8 | * Copyright (C) 2000 - 2017, 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 */ | |
fa418ddf | 68 | #define ACPI_SIG_HMAT "HMAT" /* Heterogeneous Memory Attributes Table */ |
970d9c9e | 69 | #define ACPI_SIG_HEST "HEST" /* Hardware Error Source Table */ |
793c2388 | 70 | #define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */ |
6e2d5ebd | 71 | #define ACPI_SIG_MSCT "MSCT" /* Maximum System Characteristics Table */ |
b8355bca | 72 | #define ACPI_SIG_PPTT "PPTT" /* Processor Properties Topology Table */ |
793c2388 BM |
73 | #define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */ |
74 | #define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */ | |
793c2388 | 75 | #define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity Table */ |
04f8e384 | 76 | #define ACPI_SIG_NFIT "NFIT" /* NVDIMM Firmware Interface Table */ |
793c2388 | 77 | |
793c2388 BM |
78 | /* |
79 | * All tables must be byte-packed to match the ACPI specification, since | |
80 | * the tables are provided by the system BIOS. | |
81 | */ | |
1da177e4 LT |
82 | #pragma pack(1) |
83 | ||
84 | /* | |
be030a57 BM |
85 | * Note: C bitfields are not used for this reason: |
86 | * | |
87 | * "Bitfields are great and easy to read, but unfortunately the C language | |
88 | * does not specify the layout of bitfields in memory, which means they are | |
89 | * essentially useless for dealing with packed data in on-disk formats or | |
90 | * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me, | |
91 | * this decision was a design error in C. Ritchie could have picked an order | |
92 | * and stuck with it." Norman Ramsey. | |
93 | * See http://stackoverflow.com/a/1053662/41661 | |
1da177e4 | 94 | */ |
793c2388 | 95 | |
6e2d5ebd BM |
96 | /******************************************************************************* |
97 | * | |
98 | * Common subtable headers | |
99 | * | |
100 | ******************************************************************************/ | |
101 | ||
102 | /* Generic subtable header (used in MADT, SRAT, etc.) */ | |
f3d2e786 BM |
103 | |
104 | struct acpi_subtable_header { | |
105 | u8 type; | |
106 | u8 length; | |
107 | }; | |
108 | ||
6e2d5ebd | 109 | /* Subtable header for WHEA tables (EINJ, ERST, WDAT) */ |
970d9c9e BM |
110 | |
111 | struct acpi_whea_header { | |
112 | u8 action; | |
113 | u8 instruction; | |
114 | u8 flags; | |
115 | u8 reserved; | |
116 | struct acpi_generic_address register_region; | |
3fa34777 BM |
117 | u64 value; /* Value used with Read/Write register */ |
118 | u64 mask; /* Bitmask required for this register instruction */ | |
970d9c9e BM |
119 | }; |
120 | ||
970d9c9e BM |
121 | /******************************************************************************* |
122 | * | |
6e2d5ebd BM |
123 | * BERT - Boot Error Record Table (ACPI 4.0) |
124 | * Version 1 | |
970d9c9e BM |
125 | * |
126 | ******************************************************************************/ | |
127 | ||
128 | struct acpi_table_bert { | |
129 | struct acpi_table_header header; /* Common ACPI table header */ | |
130 | u32 region_length; /* Length of the boot error region */ | |
b595076a | 131 | u64 address; /* Physical address of the error region */ |
970d9c9e BM |
132 | }; |
133 | ||
6e2d5ebd | 134 | /* Boot Error Region (not a subtable, pointed to by Address field above) */ |
3fa34777 | 135 | |
970d9c9e | 136 | struct acpi_bert_region { |
6e2d5ebd BM |
137 | u32 block_status; /* Type of error information */ |
138 | u32 raw_data_offset; /* Offset to raw error data */ | |
139 | u32 raw_data_length; /* Length of raw error data */ | |
140 | u32 data_length; /* Length of generic error data */ | |
141 | u32 error_severity; /* Severity code */ | |
970d9c9e BM |
142 | }; |
143 | ||
6e2d5ebd | 144 | /* Values for block_status flags above */ |
970d9c9e BM |
145 | |
146 | #define ACPI_BERT_UNCORRECTABLE (1) | |
6e2d5ebd BM |
147 | #define ACPI_BERT_CORRECTABLE (1<<1) |
148 | #define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1<<2) | |
149 | #define ACPI_BERT_MULTIPLE_CORRECTABLE (1<<3) | |
150 | #define ACPI_BERT_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ | |
151 | ||
152 | /* Values for error_severity above */ | |
153 | ||
154 | enum acpi_bert_error_severity { | |
155 | ACPI_BERT_ERROR_CORRECTABLE = 0, | |
156 | ACPI_BERT_ERROR_FATAL = 1, | |
157 | ACPI_BERT_ERROR_CORRECTED = 2, | |
158 | ACPI_BERT_ERROR_NONE = 3, | |
159 | ACPI_BERT_ERROR_RESERVED = 4 /* 4 and greater are reserved */ | |
160 | }; | |
161 | ||
162 | /* | |
163 | * Note: The generic error data that follows the error_severity field above | |
164 | * uses the struct acpi_hest_generic_data defined under the HEST table below | |
165 | */ | |
970d9c9e | 166 | |
793c2388 BM |
167 | /******************************************************************************* |
168 | * | |
6e2d5ebd BM |
169 | * CPEP - Corrected Platform Error Polling table (ACPI 4.0) |
170 | * Version 1 | |
793c2388 BM |
171 | * |
172 | ******************************************************************************/ | |
173 | ||
174 | struct acpi_table_cpep { | |
f3d2e786 BM |
175 | struct acpi_table_header header; /* Common ACPI table header */ |
176 | u64 reserved; | |
793c2388 BM |
177 | }; |
178 | ||
179 | /* Subtable */ | |
180 | ||
181 | struct acpi_cpep_polling { | |
6e2d5ebd | 182 | struct acpi_subtable_header header; |
f3d2e786 BM |
183 | u8 id; /* Processor ID */ |
184 | u8 eid; /* Processor EID */ | |
185 | u32 interval; /* Polling interval (msec) */ | |
793c2388 BM |
186 | }; |
187 | ||
793c2388 BM |
188 | /******************************************************************************* |
189 | * | |
190 | * ECDT - Embedded Controller Boot Resources Table | |
6e2d5ebd | 191 | * Version 1 |
793c2388 BM |
192 | * |
193 | ******************************************************************************/ | |
194 | ||
f3d2e786 BM |
195 | struct acpi_table_ecdt { |
196 | struct acpi_table_header header; /* Common ACPI table header */ | |
197 | struct acpi_generic_address control; /* Address of EC command/status register */ | |
198 | struct acpi_generic_address data; /* Address of EC data register */ | |
793c2388 | 199 | u32 uid; /* Unique ID - must be same as the EC _UID method */ |
f3d2e786 BM |
200 | u8 gpe; /* The GPE for the EC */ |
201 | u8 id[1]; /* Full namepath of the EC in the ACPI namespace */ | |
793c2388 BM |
202 | }; |
203 | ||
970d9c9e BM |
204 | /******************************************************************************* |
205 | * | |
6e2d5ebd BM |
206 | * EINJ - Error Injection Table (ACPI 4.0) |
207 | * Version 1 | |
970d9c9e BM |
208 | * |
209 | ******************************************************************************/ | |
210 | ||
211 | struct acpi_table_einj { | |
212 | struct acpi_table_header header; /* Common ACPI table header */ | |
213 | u32 header_length; | |
6e2d5ebd BM |
214 | u8 flags; |
215 | u8 reserved[3]; | |
970d9c9e BM |
216 | u32 entries; |
217 | }; | |
218 | ||
219 | /* EINJ Injection Instruction Entries (actions) */ | |
220 | ||
221 | struct acpi_einj_entry { | |
222 | struct acpi_whea_header whea_header; /* Common header for WHEA tables */ | |
223 | }; | |
224 | ||
6e2d5ebd BM |
225 | /* Masks for Flags field above */ |
226 | ||
227 | #define ACPI_EINJ_PRESERVE (1) | |
228 | ||
970d9c9e BM |
229 | /* Values for Action field above */ |
230 | ||
231 | enum acpi_einj_actions { | |
232 | ACPI_EINJ_BEGIN_OPERATION = 0, | |
233 | ACPI_EINJ_GET_TRIGGER_TABLE = 1, | |
234 | ACPI_EINJ_SET_ERROR_TYPE = 2, | |
235 | ACPI_EINJ_GET_ERROR_TYPE = 3, | |
236 | ACPI_EINJ_END_OPERATION = 4, | |
237 | ACPI_EINJ_EXECUTE_OPERATION = 5, | |
238 | ACPI_EINJ_CHECK_BUSY_STATUS = 6, | |
239 | ACPI_EINJ_GET_COMMAND_STATUS = 7, | |
c5bd6537 | 240 | ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS = 8, |
a88e0ce6 BM |
241 | ACPI_EINJ_GET_EXECUTE_TIMINGS = 9, |
242 | ACPI_EINJ_ACTION_RESERVED = 10, /* 10 and greater are reserved */ | |
970d9c9e BM |
243 | ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */ |
244 | }; | |
245 | ||
246 | /* Values for Instruction field above */ | |
247 | ||
248 | enum acpi_einj_instructions { | |
249 | ACPI_EINJ_READ_REGISTER = 0, | |
250 | ACPI_EINJ_READ_REGISTER_VALUE = 1, | |
251 | ACPI_EINJ_WRITE_REGISTER = 2, | |
252 | ACPI_EINJ_WRITE_REGISTER_VALUE = 3, | |
253 | ACPI_EINJ_NOOP = 4, | |
c5bd6537 BM |
254 | ACPI_EINJ_FLUSH_CACHELINE = 5, |
255 | ACPI_EINJ_INSTRUCTION_RESERVED = 6 /* 6 and greater are reserved */ | |
256 | }; | |
257 | ||
258 | struct acpi_einj_error_type_with_addr { | |
259 | u32 error_type; | |
260 | u32 vendor_struct_offset; | |
261 | u32 flags; | |
262 | u32 apic_id; | |
263 | u64 address; | |
264 | u64 range; | |
265 | u32 pcie_id; | |
266 | }; | |
267 | ||
268 | struct acpi_einj_vendor { | |
269 | u32 length; | |
270 | u32 pcie_id; | |
271 | u16 vendor_id; | |
272 | u16 device_id; | |
273 | u8 revision_id; | |
274 | u8 reserved[3]; | |
970d9c9e BM |
275 | }; |
276 | ||
3fa34777 BM |
277 | /* EINJ Trigger Error Action Table */ |
278 | ||
279 | struct acpi_einj_trigger { | |
280 | u32 header_size; | |
281 | u32 revision; | |
282 | u32 table_size; | |
283 | u32 entry_count; | |
284 | }; | |
285 | ||
6e2d5ebd BM |
286 | /* Command status return values */ |
287 | ||
288 | enum acpi_einj_command_status { | |
289 | ACPI_EINJ_SUCCESS = 0, | |
290 | ACPI_EINJ_FAILURE = 1, | |
291 | ACPI_EINJ_INVALID_ACCESS = 2, | |
292 | ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */ | |
293 | }; | |
294 | ||
295 | /* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */ | |
296 | ||
297 | #define ACPI_EINJ_PROCESSOR_CORRECTABLE (1) | |
298 | #define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1) | |
299 | #define ACPI_EINJ_PROCESSOR_FATAL (1<<2) | |
300 | #define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3) | |
301 | #define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4) | |
302 | #define ACPI_EINJ_MEMORY_FATAL (1<<5) | |
303 | #define ACPI_EINJ_PCIX_CORRECTABLE (1<<6) | |
304 | #define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7) | |
305 | #define ACPI_EINJ_PCIX_FATAL (1<<8) | |
306 | #define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9) | |
307 | #define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10) | |
308 | #define ACPI_EINJ_PLATFORM_FATAL (1<<11) | |
c5bd6537 | 309 | #define ACPI_EINJ_VENDOR_DEFINED (1<<31) |
6e2d5ebd | 310 | |
970d9c9e BM |
311 | /******************************************************************************* |
312 | * | |
6e2d5ebd BM |
313 | * ERST - Error Record Serialization Table (ACPI 4.0) |
314 | * Version 1 | |
970d9c9e BM |
315 | * |
316 | ******************************************************************************/ | |
317 | ||
318 | struct acpi_table_erst { | |
319 | struct acpi_table_header header; /* Common ACPI table header */ | |
320 | u32 header_length; | |
321 | u32 reserved; | |
322 | u32 entries; | |
323 | }; | |
324 | ||
325 | /* ERST Serialization Entries (actions) */ | |
326 | ||
327 | struct acpi_erst_entry { | |
328 | struct acpi_whea_header whea_header; /* Common header for WHEA tables */ | |
329 | }; | |
330 | ||
6e2d5ebd BM |
331 | /* Masks for Flags field above */ |
332 | ||
333 | #define ACPI_ERST_PRESERVE (1) | |
334 | ||
970d9c9e BM |
335 | /* Values for Action field above */ |
336 | ||
337 | enum acpi_erst_actions { | |
6e2d5ebd BM |
338 | ACPI_ERST_BEGIN_WRITE = 0, |
339 | ACPI_ERST_BEGIN_READ = 1, | |
340 | ACPI_ERST_BEGIN_CLEAR = 2, | |
341 | ACPI_ERST_END = 3, | |
970d9c9e BM |
342 | ACPI_ERST_SET_RECORD_OFFSET = 4, |
343 | ACPI_ERST_EXECUTE_OPERATION = 5, | |
344 | ACPI_ERST_CHECK_BUSY_STATUS = 6, | |
345 | ACPI_ERST_GET_COMMAND_STATUS = 7, | |
6e2d5ebd BM |
346 | ACPI_ERST_GET_RECORD_ID = 8, |
347 | ACPI_ERST_SET_RECORD_ID = 9, | |
970d9c9e BM |
348 | ACPI_ERST_GET_RECORD_COUNT = 10, |
349 | ACPI_ERST_BEGIN_DUMMY_WRIITE = 11, | |
350 | ACPI_ERST_NOT_USED = 12, | |
351 | ACPI_ERST_GET_ERROR_RANGE = 13, | |
352 | ACPI_ERST_GET_ERROR_LENGTH = 14, | |
353 | ACPI_ERST_GET_ERROR_ATTRIBUTES = 15, | |
a88e0ce6 BM |
354 | ACPI_ERST_EXECUTE_TIMINGS = 16, |
355 | ACPI_ERST_ACTION_RESERVED = 17 /* 17 and greater are reserved */ | |
970d9c9e BM |
356 | }; |
357 | ||
358 | /* Values for Instruction field above */ | |
359 | ||
360 | enum acpi_erst_instructions { | |
361 | ACPI_ERST_READ_REGISTER = 0, | |
362 | ACPI_ERST_READ_REGISTER_VALUE = 1, | |
363 | ACPI_ERST_WRITE_REGISTER = 2, | |
364 | ACPI_ERST_WRITE_REGISTER_VALUE = 3, | |
365 | ACPI_ERST_NOOP = 4, | |
366 | ACPI_ERST_LOAD_VAR1 = 5, | |
367 | ACPI_ERST_LOAD_VAR2 = 6, | |
368 | ACPI_ERST_STORE_VAR1 = 7, | |
369 | ACPI_ERST_ADD = 8, | |
370 | ACPI_ERST_SUBTRACT = 9, | |
371 | ACPI_ERST_ADD_VALUE = 10, | |
372 | ACPI_ERST_SUBTRACT_VALUE = 11, | |
373 | ACPI_ERST_STALL = 12, | |
374 | ACPI_ERST_STALL_WHILE_TRUE = 13, | |
375 | ACPI_ERST_SKIP_NEXT_IF_TRUE = 14, | |
376 | ACPI_ERST_GOTO = 15, | |
377 | ACPI_ERST_SET_SRC_ADDRESS_BASE = 16, | |
378 | ACPI_ERST_SET_DST_ADDRESS_BASE = 17, | |
379 | ACPI_ERST_MOVE_DATA = 18, | |
380 | ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */ | |
381 | }; | |
382 | ||
6e2d5ebd BM |
383 | /* Command status return values */ |
384 | ||
385 | enum acpi_erst_command_status { | |
386 | ACPI_ERST_SUCESS = 0, | |
387 | ACPI_ERST_NO_SPACE = 1, | |
388 | ACPI_ERST_NOT_AVAILABLE = 2, | |
389 | ACPI_ERST_FAILURE = 3, | |
390 | ACPI_ERST_RECORD_EMPTY = 4, | |
391 | ACPI_ERST_NOT_FOUND = 5, | |
392 | ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */ | |
393 | }; | |
394 | ||
395 | /* Error Record Serialization Information */ | |
396 | ||
397 | struct acpi_erst_info { | |
398 | u16 signature; /* Should be "ER" */ | |
399 | u8 data[48]; | |
400 | }; | |
401 | ||
970d9c9e BM |
402 | /******************************************************************************* |
403 | * | |
6e2d5ebd BM |
404 | * HEST - Hardware Error Source Table (ACPI 4.0) |
405 | * Version 1 | |
970d9c9e BM |
406 | * |
407 | ******************************************************************************/ | |
408 | ||
409 | struct acpi_table_hest { | |
410 | struct acpi_table_header header; /* Common ACPI table header */ | |
411 | u32 error_source_count; | |
412 | }; | |
413 | ||
3fa34777 BM |
414 | /* HEST subtable header */ |
415 | ||
416 | struct acpi_hest_header { | |
417 | u16 type; | |
6e2d5ebd | 418 | u16 source_id; |
3fa34777 BM |
419 | }; |
420 | ||
421 | /* Values for Type field above for subtables */ | |
422 | ||
423 | enum acpi_hest_types { | |
6e2d5ebd BM |
424 | ACPI_HEST_TYPE_IA32_CHECK = 0, |
425 | ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1, | |
426 | ACPI_HEST_TYPE_IA32_NMI = 2, | |
427 | ACPI_HEST_TYPE_NOT_USED3 = 3, | |
428 | ACPI_HEST_TYPE_NOT_USED4 = 4, | |
429 | ACPI_HEST_TYPE_NOT_USED5 = 5, | |
3fa34777 BM |
430 | ACPI_HEST_TYPE_AER_ROOT_PORT = 6, |
431 | ACPI_HEST_TYPE_AER_ENDPOINT = 7, | |
432 | ACPI_HEST_TYPE_AER_BRIDGE = 8, | |
6e2d5ebd | 433 | ACPI_HEST_TYPE_GENERIC_ERROR = 9, |
7cd55c76 | 434 | ACPI_HEST_TYPE_GENERIC_ERROR_V2 = 10, |
c042933d BM |
435 | ACPI_HEST_TYPE_IA32_DEFERRED_CHECK = 11, |
436 | ACPI_HEST_TYPE_RESERVED = 12 /* 12 and greater are reserved */ | |
3fa34777 BM |
437 | }; |
438 | ||
439 | /* | |
6e2d5ebd | 440 | * HEST substructures contained in subtables |
3fa34777 BM |
441 | */ |
442 | ||
6e2d5ebd BM |
443 | /* |
444 | * IA32 Error Bank(s) - Follows the struct acpi_hest_ia_machine_check and | |
445 | * struct acpi_hest_ia_corrected structures. | |
446 | */ | |
447 | struct acpi_hest_ia_error_bank { | |
3fa34777 BM |
448 | u8 bank_number; |
449 | u8 clear_status_on_init; | |
450 | u8 status_format; | |
6e2d5ebd | 451 | u8 reserved; |
3fa34777 | 452 | u32 control_register; |
6e2d5ebd | 453 | u64 control_data; |
3fa34777 BM |
454 | u32 status_register; |
455 | u32 address_register; | |
456 | u32 misc_register; | |
457 | }; | |
458 | ||
6e2d5ebd | 459 | /* Common HEST sub-structure for PCI/AER structures below (6,7,8) */ |
3fa34777 BM |
460 | |
461 | struct acpi_hest_aer_common { | |
6e2d5ebd | 462 | u16 reserved1; |
3fa34777 BM |
463 | u8 flags; |
464 | u8 enabled; | |
c276e388 | 465 | u32 records_to_preallocate; |
3fa34777 | 466 | u32 max_sections_per_record; |
4059a310 | 467 | u32 bus; /* Bus and Segment numbers */ |
3fa34777 BM |
468 | u16 device; |
469 | u16 function; | |
470 | u16 device_control; | |
6e2d5ebd | 471 | u16 reserved2; |
c276e388 BM |
472 | u32 uncorrectable_mask; |
473 | u32 uncorrectable_severity; | |
474 | u32 correctable_mask; | |
475 | u32 advanced_capabilities; | |
3fa34777 BM |
476 | }; |
477 | ||
6e2d5ebd BM |
478 | /* Masks for HEST Flags fields */ |
479 | ||
480 | #define ACPI_HEST_FIRMWARE_FIRST (1) | |
481 | #define ACPI_HEST_GLOBAL (1<<1) | |
2e166c73 | 482 | #define ACPI_HEST_GHES_ASSIST (1<<2) |
6e2d5ebd | 483 | |
4059a310 BD |
484 | /* |
485 | * Macros to access the bus/segment numbers in Bus field above: | |
486 | * Bus number is encoded in bits 7:0 | |
487 | * Segment number is encoded in bits 23:8 | |
488 | */ | |
489 | #define ACPI_HEST_BUS(bus) ((bus) & 0xFF) | |
490 | #define ACPI_HEST_SEGMENT(bus) (((bus) >> 8) & 0xFFFF) | |
491 | ||
3fa34777 BM |
492 | /* Hardware Error Notification */ |
493 | ||
494 | struct acpi_hest_notify { | |
495 | u8 type; | |
496 | u8 length; | |
497 | u16 config_write_enable; | |
498 | u32 poll_interval; | |
499 | u32 vector; | |
500 | u32 polling_threshold_value; | |
501 | u32 polling_threshold_window; | |
502 | u32 error_threshold_value; | |
503 | u32 error_threshold_window; | |
504 | }; | |
505 | ||
506 | /* Values for Notify Type field above */ | |
507 | ||
508 | enum acpi_hest_notify_types { | |
509 | ACPI_HEST_NOTIFY_POLLED = 0, | |
510 | ACPI_HEST_NOTIFY_EXTERNAL = 1, | |
511 | ACPI_HEST_NOTIFY_LOCAL = 2, | |
512 | ACPI_HEST_NOTIFY_SCI = 3, | |
513 | ACPI_HEST_NOTIFY_NMI = 4, | |
ca4a0314 BM |
514 | ACPI_HEST_NOTIFY_CMCI = 5, /* ACPI 5.0 */ |
515 | ACPI_HEST_NOTIFY_MCE = 6, /* ACPI 5.0 */ | |
7cd55c76 BM |
516 | ACPI_HEST_NOTIFY_GPIO = 7, /* ACPI 6.0 */ |
517 | ACPI_HEST_NOTIFY_SEA = 8, /* ACPI 6.1 */ | |
518 | ACPI_HEST_NOTIFY_SEI = 9, /* ACPI 6.1 */ | |
519 | ACPI_HEST_NOTIFY_GSIV = 10, /* ACPI 6.1 */ | |
4a8a6058 BM |
520 | ACPI_HEST_NOTIFY_SOFTWARE_DELEGATED = 11, /* ACPI 6.2 */ |
521 | ACPI_HEST_NOTIFY_RESERVED = 12 /* 12 and greater are reserved */ | |
3fa34777 BM |
522 | }; |
523 | ||
6e2d5ebd BM |
524 | /* Values for config_write_enable bitfield above */ |
525 | ||
526 | #define ACPI_HEST_TYPE (1) | |
527 | #define ACPI_HEST_POLL_INTERVAL (1<<1) | |
528 | #define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2) | |
529 | #define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3) | |
530 | #define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4) | |
531 | #define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5) | |
532 | ||
3fa34777 BM |
533 | /* |
534 | * HEST subtables | |
3fa34777 BM |
535 | */ |
536 | ||
6e2d5ebd | 537 | /* 0: IA32 Machine Check Exception */ |
3fa34777 | 538 | |
6e2d5ebd | 539 | struct acpi_hest_ia_machine_check { |
3fa34777 | 540 | struct acpi_hest_header header; |
6e2d5ebd | 541 | u16 reserved1; |
c042933d | 542 | u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */ |
6e2d5ebd | 543 | u8 enabled; |
c276e388 | 544 | u32 records_to_preallocate; |
3fa34777 BM |
545 | u32 max_sections_per_record; |
546 | u64 global_capability_data; | |
547 | u64 global_control_data; | |
548 | u8 num_hardware_banks; | |
6e2d5ebd | 549 | u8 reserved3[7]; |
3fa34777 BM |
550 | }; |
551 | ||
6e2d5ebd | 552 | /* 1: IA32 Corrected Machine Check */ |
3fa34777 | 553 | |
1872bbc9 | 554 | struct acpi_hest_ia_corrected { |
3fa34777 | 555 | struct acpi_hest_header header; |
6e2d5ebd | 556 | u16 reserved1; |
c042933d | 557 | u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */ |
3fa34777 | 558 | u8 enabled; |
c276e388 | 559 | u32 records_to_preallocate; |
3fa34777 BM |
560 | u32 max_sections_per_record; |
561 | struct acpi_hest_notify notify; | |
562 | u8 num_hardware_banks; | |
6e2d5ebd | 563 | u8 reserved2[3]; |
3fa34777 BM |
564 | }; |
565 | ||
6e2d5ebd | 566 | /* 2: IA32 Non-Maskable Interrupt */ |
3fa34777 | 567 | |
6e2d5ebd | 568 | struct acpi_hest_ia_nmi { |
3fa34777 | 569 | struct acpi_hest_header header; |
3fa34777 | 570 | u32 reserved; |
c276e388 | 571 | u32 records_to_preallocate; |
3fa34777 BM |
572 | u32 max_sections_per_record; |
573 | u32 max_raw_data_length; | |
574 | }; | |
575 | ||
6e2d5ebd | 576 | /* 3,4,5: Not used */ |
3fa34777 BM |
577 | |
578 | /* 6: PCI Express Root Port AER */ | |
579 | ||
580 | struct acpi_hest_aer_root { | |
581 | struct acpi_hest_header header; | |
582 | struct acpi_hest_aer_common aer; | |
583 | u32 root_error_command; | |
584 | }; | |
585 | ||
586 | /* 7: PCI Express AER (AER Endpoint) */ | |
587 | ||
588 | struct acpi_hest_aer { | |
589 | struct acpi_hest_header header; | |
590 | struct acpi_hest_aer_common aer; | |
591 | }; | |
592 | ||
593 | /* 8: PCI Express/PCI-X Bridge AER */ | |
594 | ||
595 | struct acpi_hest_aer_bridge { | |
596 | struct acpi_hest_header header; | |
597 | struct acpi_hest_aer_common aer; | |
c276e388 BM |
598 | u32 uncorrectable_mask2; |
599 | u32 uncorrectable_severity2; | |
600 | u32 advanced_capabilities2; | |
3fa34777 BM |
601 | }; |
602 | ||
603 | /* 9: Generic Hardware Error Source */ | |
604 | ||
605 | struct acpi_hest_generic { | |
606 | struct acpi_hest_header header; | |
3fa34777 | 607 | u16 related_source_id; |
6e2d5ebd | 608 | u8 reserved; |
3fa34777 | 609 | u8 enabled; |
c276e388 | 610 | u32 records_to_preallocate; |
3fa34777 BM |
611 | u32 max_sections_per_record; |
612 | u32 max_raw_data_length; | |
613 | struct acpi_generic_address error_status_address; | |
614 | struct acpi_hest_notify notify; | |
6e2d5ebd BM |
615 | u32 error_block_length; |
616 | }; | |
617 | ||
7cd55c76 BM |
618 | /* 10: Generic Hardware Error Source, version 2 */ |
619 | ||
620 | struct acpi_hest_generic_v2 { | |
621 | struct acpi_hest_header header; | |
622 | u16 related_source_id; | |
623 | u8 reserved; | |
624 | u8 enabled; | |
625 | u32 records_to_preallocate; | |
626 | u32 max_sections_per_record; | |
627 | u32 max_raw_data_length; | |
628 | struct acpi_generic_address error_status_address; | |
629 | struct acpi_hest_notify notify; | |
630 | u32 error_block_length; | |
631 | struct acpi_generic_address read_ack_register; | |
632 | u64 read_ack_preserve; | |
633 | u64 read_ack_write; | |
634 | }; | |
635 | ||
6e2d5ebd BM |
636 | /* Generic Error Status block */ |
637 | ||
0a00fd5e | 638 | struct acpi_hest_generic_status { |
6e2d5ebd BM |
639 | u32 block_status; |
640 | u32 raw_data_offset; | |
641 | u32 raw_data_length; | |
642 | u32 data_length; | |
643 | u32 error_severity; | |
644 | }; | |
645 | ||
646 | /* Values for block_status flags above */ | |
647 | ||
0a00fd5e LZ |
648 | #define ACPI_HEST_UNCORRECTABLE (1) |
649 | #define ACPI_HEST_CORRECTABLE (1<<1) | |
650 | #define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2) | |
651 | #define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3) | |
652 | #define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ | |
6e2d5ebd BM |
653 | |
654 | /* Generic Error Data entry */ | |
655 | ||
0a00fd5e | 656 | struct acpi_hest_generic_data { |
6e2d5ebd BM |
657 | u8 section_type[16]; |
658 | u32 error_severity; | |
659 | u16 revision; | |
660 | u8 validation_bits; | |
661 | u8 flags; | |
662 | u32 error_data_length; | |
663 | u8 fru_id[16]; | |
664 | u8 fru_text[20]; | |
3fa34777 | 665 | }; |
970d9c9e | 666 | |
7cd55c76 BM |
667 | /* Extension for revision 0x0300 */ |
668 | ||
669 | struct acpi_hest_generic_data_v300 { | |
670 | u8 section_type[16]; | |
671 | u32 error_severity; | |
672 | u16 revision; | |
673 | u8 validation_bits; | |
674 | u8 flags; | |
675 | u32 error_data_length; | |
676 | u8 fru_id[16]; | |
677 | u8 fru_text[20]; | |
678 | u64 time_stamp; | |
679 | }; | |
680 | ||
681 | /* Values for error_severity above */ | |
682 | ||
683 | #define ACPI_HEST_GEN_ERROR_RECOVERABLE 0 | |
684 | #define ACPI_HEST_GEN_ERROR_FATAL 1 | |
685 | #define ACPI_HEST_GEN_ERROR_CORRECTED 2 | |
686 | #define ACPI_HEST_GEN_ERROR_NONE 3 | |
687 | ||
688 | /* Flags for validation_bits above */ | |
689 | ||
690 | #define ACPI_HEST_GEN_VALID_FRU_ID (1) | |
691 | #define ACPI_HEST_GEN_VALID_FRU_STRING (1<<1) | |
692 | #define ACPI_HEST_GEN_VALID_TIMESTAMP (1<<2) | |
693 | ||
c042933d BM |
694 | /* 11: IA32 Deferred Machine Check Exception (ACPI 6.2) */ |
695 | ||
696 | struct acpi_hest_ia_deferred_check { | |
697 | struct acpi_hest_header header; | |
698 | u16 reserved1; | |
699 | u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */ | |
700 | u8 enabled; | |
701 | u32 records_to_preallocate; | |
702 | u32 max_sections_per_record; | |
703 | struct acpi_hest_notify notify; | |
704 | u8 num_hardware_banks; | |
705 | u8 reserved2[3]; | |
706 | }; | |
707 | ||
fa418ddf LZ |
708 | /******************************************************************************* |
709 | * | |
710 | * HMAT - Heterogeneous Memory Attributes Table (ACPI 6.2) | |
711 | * Version 1 | |
712 | * | |
713 | ******************************************************************************/ | |
714 | ||
715 | struct acpi_table_hmat { | |
716 | struct acpi_table_header header; /* Common ACPI table header */ | |
717 | u32 reserved; | |
718 | }; | |
719 | ||
720 | /* Values for HMAT structure types */ | |
721 | ||
722 | enum acpi_hmat_type { | |
723 | ACPI_HMAT_TYPE_ADDRESS_RANGE = 0, /* Memory subystem address range */ | |
724 | ACPI_HMAT_TYPE_LOCALITY = 1, /* System locality latency and bandwidth information */ | |
725 | ACPI_HMAT_TYPE_CACHE = 2, /* Memory side cache information */ | |
726 | ACPI_HMAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */ | |
727 | }; | |
728 | ||
729 | struct acpi_hmat_structure { | |
730 | u16 type; | |
731 | u16 reserved; | |
732 | u32 length; | |
733 | }; | |
734 | ||
735 | /* | |
736 | * HMAT Structures, correspond to Type in struct acpi_hmat_structure | |
737 | */ | |
738 | ||
739 | /* 0: Memory subystem address range */ | |
740 | ||
741 | struct acpi_hmat_address_range { | |
742 | struct acpi_hmat_structure header; | |
743 | u16 flags; | |
744 | u16 reserved1; | |
745 | u32 processor_PD; /* Processor proximity domain */ | |
746 | u32 memory_PD; /* Memory proximity domain */ | |
747 | u32 reserved2; | |
748 | u64 physical_address_base; /* Physical address range base */ | |
749 | u64 physical_address_length; /* Physical address range length */ | |
750 | }; | |
751 | ||
752 | /* Masks for Flags field above */ | |
753 | ||
754 | #define ACPI_HMAT_PROCESSOR_PD_VALID (1) /* 1: processor_PD field is valid */ | |
755 | #define ACPI_HMAT_MEMORY_PD_VALID (1<<1) /* 1: memory_PD field is valid */ | |
756 | #define ACPI_HMAT_RESERVATION_HINT (1<<2) /* 1: Reservation hint */ | |
757 | ||
758 | /* 1: System locality latency and bandwidth information */ | |
759 | ||
760 | struct acpi_hmat_locality { | |
761 | struct acpi_hmat_structure header; | |
762 | u8 flags; | |
763 | u8 data_type; | |
764 | u16 reserved1; | |
765 | u32 number_of_initiator_Pds; | |
766 | u32 number_of_target_Pds; | |
767 | u32 reserved2; | |
768 | u64 entry_base_unit; | |
769 | }; | |
770 | ||
771 | /* Masks for Flags field above */ | |
772 | ||
773 | #define ACPI_HMAT_MEMORY_HIERARCHY (0x0F) | |
774 | ||
775 | /* Values for Memory Hierarchy flag */ | |
776 | ||
777 | #define ACPI_HMAT_MEMORY 0 | |
778 | #define ACPI_HMAT_LAST_LEVEL_CACHE 1 | |
779 | #define ACPI_HMAT_1ST_LEVEL_CACHE 2 | |
780 | #define ACPI_HMAT_2ND_LEVEL_CACHE 3 | |
781 | #define ACPI_HMAT_3RD_LEVEL_CACHE 4 | |
782 | ||
783 | /* Values for data_type field above */ | |
784 | ||
785 | #define ACPI_HMAT_ACCESS_LATENCY 0 | |
786 | #define ACPI_HMAT_READ_LATENCY 1 | |
787 | #define ACPI_HMAT_WRITE_LATENCY 2 | |
788 | #define ACPI_HMAT_ACCESS_BANDWIDTH 3 | |
789 | #define ACPI_HMAT_READ_BANDWIDTH 4 | |
790 | #define ACPI_HMAT_WRITE_BANDWIDTH 5 | |
791 | ||
792 | /* 2: Memory side cache information */ | |
793 | ||
794 | struct acpi_hmat_cache { | |
795 | struct acpi_hmat_structure header; | |
796 | u32 memory_PD; | |
797 | u32 reserved1; | |
798 | u64 cache_size; | |
799 | u32 cache_attributes; | |
800 | u16 reserved2; | |
801 | u16 number_of_SMBIOShandles; | |
802 | }; | |
803 | ||
804 | /* Masks for cache_attributes field above */ | |
805 | ||
806 | #define ACPI_HMAT_TOTAL_CACHE_LEVEL (0x0000000F) | |
807 | #define ACPI_HMAT_CACHE_LEVEL (0x000000F0) | |
808 | #define ACPI_HMAT_CACHE_ASSOCIATIVITY (0x00000F00) | |
809 | #define ACPI_HMAT_WRITE_POLICY (0x0000F000) | |
810 | #define ACPI_HMAT_CACHE_LINE_SIZE (0xFFFF0000) | |
811 | ||
812 | /* Values for cache associativity flag */ | |
813 | ||
814 | #define ACPI_HMAT_CA_NONE (0) | |
815 | #define ACPI_HMAT_CA_DIRECT_MAPPED (1) | |
816 | #define ACPI_HMAT_CA_COMPLEX_CACHE_INDEXING (2) | |
817 | ||
818 | /* Values for write policy flag */ | |
819 | ||
820 | #define ACPI_HMAT_CP_NONE (0) | |
821 | #define ACPI_HMAT_CP_WB (1) | |
822 | #define ACPI_HMAT_CP_WT (2) | |
823 | ||
793c2388 BM |
824 | /******************************************************************************* |
825 | * | |
826 | * MADT - Multiple APIC Description Table | |
6e2d5ebd | 827 | * Version 3 |
793c2388 BM |
828 | * |
829 | ******************************************************************************/ | |
830 | ||
f3d2e786 BM |
831 | struct acpi_table_madt { |
832 | struct acpi_table_header header; /* Common ACPI table header */ | |
833 | u32 address; /* Physical address of local APIC */ | |
834 | u32 flags; | |
1da177e4 LT |
835 | }; |
836 | ||
6e2d5ebd | 837 | /* Masks for Flags field above */ |
793c2388 | 838 | |
6e2d5ebd | 839 | #define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */ |
793c2388 | 840 | |
f3d2e786 | 841 | /* Values for PCATCompat flag */ |
793c2388 | 842 | |
c03baf14 JH |
843 | #define ACPI_MADT_DUAL_PIC 1 |
844 | #define ACPI_MADT_MULTIPLE_APIC 0 | |
793c2388 | 845 | |
6e2d5ebd | 846 | /* Values for MADT subtable type in struct acpi_subtable_header */ |
793c2388 | 847 | |
f3d2e786 BM |
848 | enum acpi_madt_type { |
849 | ACPI_MADT_TYPE_LOCAL_APIC = 0, | |
850 | ACPI_MADT_TYPE_IO_APIC = 1, | |
851 | ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2, | |
852 | ACPI_MADT_TYPE_NMI_SOURCE = 3, | |
853 | ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4, | |
854 | ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5, | |
855 | ACPI_MADT_TYPE_IO_SAPIC = 6, | |
856 | ACPI_MADT_TYPE_LOCAL_SAPIC = 7, | |
857 | ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8, | |
1d7cc030 BM |
858 | ACPI_MADT_TYPE_LOCAL_X2APIC = 9, |
859 | ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10, | |
c5bd6537 BM |
860 | ACPI_MADT_TYPE_GENERIC_INTERRUPT = 11, |
861 | ACPI_MADT_TYPE_GENERIC_DISTRIBUTOR = 12, | |
d0c383e4 TN |
862 | ACPI_MADT_TYPE_GENERIC_MSI_FRAME = 13, |
863 | ACPI_MADT_TYPE_GENERIC_REDISTRIBUTOR = 14, | |
0cff8dc0 BM |
864 | ACPI_MADT_TYPE_GENERIC_TRANSLATOR = 15, |
865 | ACPI_MADT_TYPE_RESERVED = 16 /* 16 and greater are reserved */ | |
f3d2e786 | 866 | }; |
793c2388 | 867 | |
1da177e4 | 868 | /* |
1a49b72c | 869 | * MADT Subtables, correspond to Type in struct acpi_subtable_header |
1da177e4 | 870 | */ |
793c2388 | 871 | |
f3d2e786 | 872 | /* 0: Processor Local APIC */ |
793c2388 | 873 | |
f3d2e786 BM |
874 | struct acpi_madt_local_apic { |
875 | struct acpi_subtable_header header; | |
876 | u8 processor_id; /* ACPI processor id */ | |
877 | u8 id; /* Processor's local APIC id */ | |
878 | u32 lapic_flags; | |
879 | }; | |
793c2388 BM |
880 | |
881 | /* 1: IO APIC */ | |
882 | ||
f3d2e786 BM |
883 | struct acpi_madt_io_apic { |
884 | struct acpi_subtable_header header; | |
885 | u8 id; /* I/O APIC ID */ | |
ba494bee | 886 | u8 reserved; /* reserved - must be zero */ |
793c2388 | 887 | u32 address; /* APIC physical address */ |
f3d2e786 | 888 | u32 global_irq_base; /* Global system interrupt where INTI lines start */ |
793c2388 BM |
889 | }; |
890 | ||
891 | /* 2: Interrupt Override */ | |
892 | ||
f3d2e786 BM |
893 | struct acpi_madt_interrupt_override { |
894 | struct acpi_subtable_header header; | |
895 | u8 bus; /* 0 - ISA */ | |
896 | u8 source_irq; /* Interrupt source (IRQ) */ | |
897 | u32 global_irq; /* Global system interrupt */ | |
898 | u16 inti_flags; | |
899 | }; | |
793c2388 | 900 | |
f3d2e786 | 901 | /* 3: NMI Source */ |
793c2388 | 902 | |
f3d2e786 BM |
903 | struct acpi_madt_nmi_source { |
904 | struct acpi_subtable_header header; | |
905 | u16 inti_flags; | |
906 | u32 global_irq; /* Global system interrupt */ | |
793c2388 BM |
907 | }; |
908 | ||
909 | /* 4: Local APIC NMI */ | |
910 | ||
f3d2e786 BM |
911 | struct acpi_madt_local_apic_nmi { |
912 | struct acpi_subtable_header header; | |
913 | u8 processor_id; /* ACPI processor id */ | |
914 | u16 inti_flags; | |
915 | u8 lint; /* LINTn to which NMI is connected */ | |
793c2388 BM |
916 | }; |
917 | ||
918 | /* 5: Address Override */ | |
919 | ||
f3d2e786 BM |
920 | struct acpi_madt_local_apic_override { |
921 | struct acpi_subtable_header header; | |
922 | u16 reserved; /* Reserved, must be zero */ | |
793c2388 BM |
923 | u64 address; /* APIC physical address */ |
924 | }; | |
925 | ||
926 | /* 6: I/O Sapic */ | |
927 | ||
f3d2e786 BM |
928 | struct acpi_madt_io_sapic { |
929 | struct acpi_subtable_header header; | |
930 | u8 id; /* I/O SAPIC ID */ | |
793c2388 | 931 | u8 reserved; /* Reserved, must be zero */ |
f3d2e786 | 932 | u32 global_irq_base; /* Global interrupt for SAPIC start */ |
793c2388 BM |
933 | u64 address; /* SAPIC physical address */ |
934 | }; | |
935 | ||
936 | /* 7: Local Sapic */ | |
937 | ||
f3d2e786 BM |
938 | struct acpi_madt_local_sapic { |
939 | struct acpi_subtable_header header; | |
940 | u8 processor_id; /* ACPI processor id */ | |
941 | u8 id; /* SAPIC ID */ | |
942 | u8 eid; /* SAPIC EID */ | |
793c2388 | 943 | u8 reserved[3]; /* Reserved, must be zero */ |
f3d2e786 BM |
944 | u32 lapic_flags; |
945 | u32 uid; /* Numeric UID - ACPI 3.0 */ | |
946 | char uid_string[1]; /* String UID - ACPI 3.0 */ | |
793c2388 BM |
947 | }; |
948 | ||
949 | /* 8: Platform Interrupt Source */ | |
950 | ||
f3d2e786 BM |
951 | struct acpi_madt_interrupt_source { |
952 | struct acpi_subtable_header header; | |
953 | u16 inti_flags; | |
954 | u8 type; /* 1=PMI, 2=INIT, 3=corrected */ | |
955 | u8 id; /* Processor ID */ | |
956 | u8 eid; /* Processor EID */ | |
793c2388 | 957 | u8 io_sapic_vector; /* Vector value for PMI interrupts */ |
f3d2e786 | 958 | u32 global_irq; /* Global system interrupt */ |
793c2388 BM |
959 | u32 flags; /* Interrupt Source Flags */ |
960 | }; | |
961 | ||
6e2d5ebd | 962 | /* Masks for Flags field above */ |
f3d2e786 BM |
963 | |
964 | #define ACPI_MADT_CPEI_OVERRIDE (1) | |
965 | ||
eb2289ba | 966 | /* 9: Processor Local X2APIC (ACPI 4.0) */ |
1d7cc030 BM |
967 | |
968 | struct acpi_madt_local_x2apic { | |
969 | struct acpi_subtable_header header; | |
75c8044f | 970 | u16 reserved; /* reserved - must be zero */ |
786c221a | 971 | u32 local_apic_id; /* Processor x2APIC ID */ |
1d7cc030 | 972 | u32 lapic_flags; |
786c221a | 973 | u32 uid; /* ACPI processor UID */ |
1d7cc030 BM |
974 | }; |
975 | ||
eb2289ba | 976 | /* 10: Local X2APIC NMI (ACPI 4.0) */ |
1d7cc030 BM |
977 | |
978 | struct acpi_madt_local_x2apic_nmi { | |
979 | struct acpi_subtable_header header; | |
980 | u16 inti_flags; | |
786c221a | 981 | u32 uid; /* ACPI processor UID */ |
1d7cc030 | 982 | u8 lint; /* LINTn to which NMI is connected */ |
75c8044f | 983 | u8 reserved[3]; /* reserved - must be zero */ |
1d7cc030 BM |
984 | }; |
985 | ||
0cff8dc0 | 986 | /* 11: Generic Interrupt (ACPI 5.0 + ACPI 6.0 changes) */ |
c5bd6537 BM |
987 | |
988 | struct acpi_madt_generic_interrupt { | |
989 | struct acpi_subtable_header header; | |
75c8044f | 990 | u16 reserved; /* reserved - must be zero */ |
d0c383e4 | 991 | u32 cpu_interface_number; |
c5bd6537 BM |
992 | u32 uid; |
993 | u32 flags; | |
994 | u32 parking_version; | |
995 | u32 performance_interrupt; | |
996 | u64 parked_address; | |
997 | u64 base_address; | |
d0c383e4 TN |
998 | u64 gicv_base_address; |
999 | u64 gich_base_address; | |
1000 | u32 vgic_interrupt; | |
1001 | u64 gicr_base_address; | |
1002 | u64 arm_mpidr; | |
0cff8dc0 BM |
1003 | u8 efficiency_class; |
1004 | u8 reserved2[3]; | |
c5bd6537 BM |
1005 | }; |
1006 | ||
d0c383e4 TN |
1007 | /* Masks for Flags field above */ |
1008 | ||
1009 | /* ACPI_MADT_ENABLED (1) Processor is usable if set */ | |
1010 | #define ACPI_MADT_PERFORMANCE_IRQ_MODE (1<<1) /* 01: Performance Interrupt Mode */ | |
1011 | #define ACPI_MADT_VGIC_IRQ_MODE (1<<2) /* 02: VGIC Maintenance Interrupt mode */ | |
1012 | ||
0cff8dc0 | 1013 | /* 12: Generic Distributor (ACPI 5.0 + ACPI 6.0 changes) */ |
c5bd6537 BM |
1014 | |
1015 | struct acpi_madt_generic_distributor { | |
1016 | struct acpi_subtable_header header; | |
ba494bee | 1017 | u16 reserved; /* reserved - must be zero */ |
c5bd6537 BM |
1018 | u32 gic_id; |
1019 | u64 base_address; | |
1020 | u32 global_irq_base; | |
0cff8dc0 BM |
1021 | u8 version; |
1022 | u8 reserved2[3]; /* reserved - must be zero */ | |
c5bd6537 BM |
1023 | }; |
1024 | ||
a8bd0f07 HG |
1025 | /* Values for Version field above */ |
1026 | ||
1027 | enum acpi_madt_gic_version { | |
1028 | ACPI_MADT_GIC_VERSION_NONE = 0, | |
1029 | ACPI_MADT_GIC_VERSION_V1 = 1, | |
1030 | ACPI_MADT_GIC_VERSION_V2 = 2, | |
1031 | ACPI_MADT_GIC_VERSION_V3 = 3, | |
1032 | ACPI_MADT_GIC_VERSION_V4 = 4, | |
1033 | ACPI_MADT_GIC_VERSION_RESERVED = 5 /* 5 and greater are reserved */ | |
1034 | }; | |
1035 | ||
d0c383e4 TN |
1036 | /* 13: Generic MSI Frame (ACPI 5.1) */ |
1037 | ||
1038 | struct acpi_madt_generic_msi_frame { | |
1039 | struct acpi_subtable_header header; | |
1040 | u16 reserved; /* reserved - must be zero */ | |
1041 | u32 msi_frame_id; | |
1042 | u64 base_address; | |
1043 | u32 flags; | |
1044 | u16 spi_count; | |
1045 | u16 spi_base; | |
1046 | }; | |
1047 | ||
1048 | /* Masks for Flags field above */ | |
1049 | ||
1050 | #define ACPI_MADT_OVERRIDE_SPI_VALUES (1) | |
1051 | ||
1052 | /* 14: Generic Redistributor (ACPI 5.1) */ | |
1053 | ||
1054 | struct acpi_madt_generic_redistributor { | |
1055 | struct acpi_subtable_header header; | |
1056 | u16 reserved; /* reserved - must be zero */ | |
1057 | u64 base_address; | |
1058 | u32 length; | |
1059 | }; | |
1060 | ||
0cff8dc0 BM |
1061 | /* 15: Generic Translator (ACPI 6.0) */ |
1062 | ||
1063 | struct acpi_madt_generic_translator { | |
1064 | struct acpi_subtable_header header; | |
1065 | u16 reserved; /* reserved - must be zero */ | |
1066 | u32 translation_id; | |
1067 | u64 base_address; | |
1068 | u32 reserved2; | |
1069 | }; | |
1070 | ||
f3d2e786 BM |
1071 | /* |
1072 | * Common flags fields for MADT subtables | |
1073 | */ | |
1074 | ||
d0c383e4 | 1075 | /* MADT Local APIC flags */ |
f3d2e786 BM |
1076 | |
1077 | #define ACPI_MADT_ENABLED (1) /* 00: Processor is usable if set */ | |
1078 | ||
1079 | /* MADT MPS INTI flags (inti_flags) */ | |
1080 | ||
1081 | #define ACPI_MADT_POLARITY_MASK (3) /* 00-01: Polarity of APIC I/O input signals */ | |
1082 | #define ACPI_MADT_TRIGGER_MASK (3<<2) /* 02-03: Trigger mode of APIC input signals */ | |
1083 | ||
1084 | /* Values for MPS INTI flags */ | |
1085 | ||
1086 | #define ACPI_MADT_POLARITY_CONFORMS 0 | |
1087 | #define ACPI_MADT_POLARITY_ACTIVE_HIGH 1 | |
1088 | #define ACPI_MADT_POLARITY_RESERVED 2 | |
1089 | #define ACPI_MADT_POLARITY_ACTIVE_LOW 3 | |
1090 | ||
1091 | #define ACPI_MADT_TRIGGER_CONFORMS (0) | |
1092 | #define ACPI_MADT_TRIGGER_EDGE (1<<2) | |
1093 | #define ACPI_MADT_TRIGGER_RESERVED (2<<2) | |
1094 | #define ACPI_MADT_TRIGGER_LEVEL (3<<2) | |
1095 | ||
6e2d5ebd BM |
1096 | /******************************************************************************* |
1097 | * | |
1098 | * MSCT - Maximum System Characteristics Table (ACPI 4.0) | |
1099 | * Version 1 | |
1100 | * | |
1101 | ******************************************************************************/ | |
1102 | ||
1103 | struct acpi_table_msct { | |
1104 | struct acpi_table_header header; /* Common ACPI table header */ | |
1105 | u32 proximity_offset; /* Location of proximity info struct(s) */ | |
1106 | u32 max_proximity_domains; /* Max number of proximity domains */ | |
1107 | u32 max_clock_domains; /* Max number of clock domains */ | |
1108 | u64 max_address; /* Max physical address in system */ | |
1109 | }; | |
1110 | ||
ba494bee | 1111 | /* subtable - Maximum Proximity Domain Information. Version 1 */ |
6e2d5ebd BM |
1112 | |
1113 | struct acpi_msct_proximity { | |
1114 | u8 revision; | |
1115 | u8 length; | |
1116 | u32 range_start; /* Start of domain range */ | |
1117 | u32 range_end; /* End of domain range */ | |
1118 | u32 processor_capacity; | |
1119 | u64 memory_capacity; /* In bytes */ | |
1120 | }; | |
1121 | ||
04f8e384 BM |
1122 | /******************************************************************************* |
1123 | * | |
138a9554 | 1124 | * NFIT - NVDIMM Interface Table (ACPI 6.0+) |
04f8e384 BM |
1125 | * Version 1 |
1126 | * | |
1127 | ******************************************************************************/ | |
1128 | ||
1129 | struct acpi_table_nfit { | |
1130 | struct acpi_table_header header; /* Common ACPI table header */ | |
1131 | u32 reserved; /* Reserved, must be zero */ | |
1132 | }; | |
1133 | ||
1134 | /* Subtable header for NFIT */ | |
1135 | ||
1136 | struct acpi_nfit_header { | |
1137 | u16 type; | |
1138 | u16 length; | |
1139 | }; | |
1140 | ||
1141 | /* Values for subtable type in struct acpi_nfit_header */ | |
1142 | ||
1143 | enum acpi_nfit_type { | |
1144 | ACPI_NFIT_TYPE_SYSTEM_ADDRESS = 0, | |
1145 | ACPI_NFIT_TYPE_MEMORY_MAP = 1, | |
1146 | ACPI_NFIT_TYPE_INTERLEAVE = 2, | |
1147 | ACPI_NFIT_TYPE_SMBIOS = 3, | |
1148 | ACPI_NFIT_TYPE_CONTROL_REGION = 4, | |
1149 | ACPI_NFIT_TYPE_DATA_REGION = 5, | |
1150 | ACPI_NFIT_TYPE_FLUSH_ADDRESS = 6, | |
1151 | ACPI_NFIT_TYPE_RESERVED = 7 /* 7 and greater are reserved */ | |
1152 | }; | |
1153 | ||
1154 | /* | |
1155 | * NFIT Subtables | |
1156 | */ | |
1157 | ||
1158 | /* 0: System Physical Address Range Structure */ | |
1159 | ||
1160 | struct acpi_nfit_system_address { | |
1161 | struct acpi_nfit_header header; | |
1162 | u16 range_index; | |
1163 | u16 flags; | |
1164 | u32 reserved; /* Reseved, must be zero */ | |
1165 | u32 proximity_domain; | |
1166 | u8 range_guid[16]; | |
1167 | u64 address; | |
1168 | u64 length; | |
1169 | u64 memory_mapping; | |
1170 | }; | |
1171 | ||
1172 | /* Flags */ | |
1173 | ||
1174 | #define ACPI_NFIT_ADD_ONLINE_ONLY (1) /* 00: Add/Online Operation Only */ | |
1175 | #define ACPI_NFIT_PROXIMITY_VALID (1<<1) /* 01: Proximity Domain Valid */ | |
1176 | ||
1177 | /* Range Type GUIDs appear in the include/acuuid.h file */ | |
1178 | ||
1179 | /* 1: Memory Device to System Address Range Map Structure */ | |
1180 | ||
1181 | struct acpi_nfit_memory_map { | |
1182 | struct acpi_nfit_header header; | |
1183 | u32 device_handle; | |
1184 | u16 physical_id; | |
1185 | u16 region_id; | |
1186 | u16 range_index; | |
1187 | u16 region_index; | |
1188 | u64 region_size; | |
1189 | u64 region_offset; | |
1190 | u64 address; | |
1191 | u16 interleave_index; | |
1192 | u16 interleave_ways; | |
1193 | u16 flags; | |
1194 | u16 reserved; /* Reserved, must be zero */ | |
1195 | }; | |
1196 | ||
1197 | /* Flags */ | |
1198 | ||
1199 | #define ACPI_NFIT_MEM_SAVE_FAILED (1) /* 00: Last SAVE to Memory Device failed */ | |
1200 | #define ACPI_NFIT_MEM_RESTORE_FAILED (1<<1) /* 01: Last RESTORE from Memory Device failed */ | |
1201 | #define ACPI_NFIT_MEM_FLUSH_FAILED (1<<2) /* 02: Platform flush failed */ | |
ca321d1c | 1202 | #define ACPI_NFIT_MEM_NOT_ARMED (1<<3) /* 03: Memory Device is not armed */ |
04f8e384 BM |
1203 | #define ACPI_NFIT_MEM_HEALTH_OBSERVED (1<<4) /* 04: Memory Device observed SMART/health events */ |
1204 | #define ACPI_NFIT_MEM_HEALTH_ENABLED (1<<5) /* 05: SMART/health events enabled */ | |
138a9554 | 1205 | #define ACPI_NFIT_MEM_MAP_FAILED (1<<6) /* 06: Mapping to SPA failed */ |
04f8e384 BM |
1206 | |
1207 | /* 2: Interleave Structure */ | |
1208 | ||
1209 | struct acpi_nfit_interleave { | |
1210 | struct acpi_nfit_header header; | |
1211 | u16 interleave_index; | |
1212 | u16 reserved; /* Reserved, must be zero */ | |
1213 | u32 line_count; | |
1214 | u32 line_size; | |
1215 | u32 line_offset[1]; /* Variable length */ | |
1216 | }; | |
1217 | ||
1218 | /* 3: SMBIOS Management Information Structure */ | |
1219 | ||
1220 | struct acpi_nfit_smbios { | |
1221 | struct acpi_nfit_header header; | |
1222 | u32 reserved; /* Reserved, must be zero */ | |
1223 | u8 data[1]; /* Variable length */ | |
1224 | }; | |
1225 | ||
1226 | /* 4: NVDIMM Control Region Structure */ | |
1227 | ||
1228 | struct acpi_nfit_control_region { | |
1229 | struct acpi_nfit_header header; | |
1230 | u16 region_index; | |
1231 | u16 vendor_id; | |
1232 | u16 device_id; | |
1233 | u16 revision_id; | |
1234 | u16 subsystem_vendor_id; | |
1235 | u16 subsystem_device_id; | |
1236 | u16 subsystem_revision_id; | |
138a9554 BM |
1237 | u8 valid_fields; |
1238 | u8 manufacturing_location; | |
1239 | u16 manufacturing_date; | |
1240 | u8 reserved[2]; /* Reserved, must be zero */ | |
04f8e384 BM |
1241 | u32 serial_number; |
1242 | u16 code; | |
1243 | u16 windows; | |
1244 | u64 window_size; | |
1245 | u64 command_offset; | |
1246 | u64 command_size; | |
1247 | u64 status_offset; | |
1248 | u64 status_size; | |
1249 | u16 flags; | |
1250 | u8 reserved1[6]; /* Reserved, must be zero */ | |
1251 | }; | |
1252 | ||
1253 | /* Flags */ | |
1254 | ||
138a9554 BM |
1255 | #define ACPI_NFIT_CONTROL_BUFFERED (1) /* Block Data Windows implementation is buffered */ |
1256 | ||
1257 | /* valid_fields bits */ | |
1258 | ||
1259 | #define ACPI_NFIT_CONTROL_MFG_INFO_VALID (1) /* Manufacturing fields are valid */ | |
04f8e384 BM |
1260 | |
1261 | /* 5: NVDIMM Block Data Window Region Structure */ | |
1262 | ||
1263 | struct acpi_nfit_data_region { | |
1264 | struct acpi_nfit_header header; | |
1265 | u16 region_index; | |
1266 | u16 windows; | |
1267 | u64 offset; | |
1268 | u64 size; | |
1269 | u64 capacity; | |
1270 | u64 start_address; | |
1271 | }; | |
1272 | ||
1273 | /* 6: Flush Hint Address Structure */ | |
1274 | ||
1275 | struct acpi_nfit_flush_address { | |
1276 | struct acpi_nfit_header header; | |
1277 | u32 device_handle; | |
1278 | u16 hint_count; | |
1279 | u8 reserved[6]; /* Reserved, must be zero */ | |
1280 | u64 hint_address[1]; /* Variable length */ | |
1281 | }; | |
1282 | ||
b8355bca LZ |
1283 | /******************************************************************************* |
1284 | * | |
1285 | * PPTT - Processor Properties Topology Table (ACPI 6.2) | |
1286 | * Version 1 | |
1287 | * | |
1288 | ******************************************************************************/ | |
1289 | ||
1290 | struct acpi_table_pptt { | |
1291 | struct acpi_table_header header; /* Common ACPI table header */ | |
1292 | }; | |
1293 | ||
1294 | /* Values for Type field above */ | |
1295 | ||
1296 | enum acpi_pptt_type { | |
1297 | ACPI_PPTT_TYPE_PROCESSOR = 0, | |
1298 | ACPI_PPTT_TYPE_CACHE = 1, | |
1299 | ACPI_PPTT_TYPE_ID = 2, | |
1300 | ACPI_PPTT_TYPE_RESERVED = 3 | |
1301 | }; | |
1302 | ||
1303 | /* 0: Processor Hierarchy Node Structure */ | |
1304 | ||
1305 | struct acpi_pptt_processor { | |
1306 | struct acpi_subtable_header header; | |
1307 | u16 reserved; | |
1308 | u32 flags; | |
1309 | u32 parent; | |
1310 | u32 acpi_processor_id; | |
1311 | u32 number_of_priv_resources; | |
1312 | }; | |
1313 | ||
1314 | /* Flags */ | |
1315 | ||
1316 | #define ACPI_PPTT_PHYSICAL_PACKAGE (1) /* Physical package */ | |
1317 | #define ACPI_PPTT_ACPI_PROCESSOR_ID_VALID (2) /* ACPI Processor ID valid */ | |
1318 | ||
1319 | /* 1: Cache Type Structure */ | |
1320 | ||
1321 | struct acpi_pptt_cache { | |
1322 | struct acpi_subtable_header header; | |
1323 | u16 reserved; | |
1324 | u32 flags; | |
1325 | u32 next_level_of_cache; | |
1326 | u32 size; | |
1327 | u32 number_of_sets; | |
1328 | u8 associativity; | |
1329 | u8 attributes; | |
1330 | u16 line_size; | |
1331 | }; | |
1332 | ||
1333 | /* Flags */ | |
1334 | ||
1335 | #define ACPI_PPTT_SIZE_PROPERTY_VALID (1) /* Physical property valid */ | |
1336 | #define ACPI_PPTT_NUMBER_OF_SETS_VALID (1<<1) /* Number of sets valid */ | |
1337 | #define ACPI_PPTT_ASSOCIATIVITY_VALID (1<<2) /* Associativity valid */ | |
1338 | #define ACPI_PPTT_ALLOCATION_TYPE_VALID (1<<3) /* Allocation type valid */ | |
1339 | #define ACPI_PPTT_CACHE_TYPE_VALID (1<<4) /* Cache type valid */ | |
1340 | #define ACPI_PPTT_WRITE_POLICY_VALID (1<<5) /* Write policy valid */ | |
1341 | #define ACPI_PPTT_LINE_SIZE_VALID (1<<6) /* Line size valid */ | |
1342 | ||
1343 | /* Masks for Attributes */ | |
1344 | ||
1345 | #define ACPI_PPTT_MASK_ALLOCATION_TYPE (0x03) /* Allocation type */ | |
1346 | #define ACPI_PPTT_MASK_CACHE_TYPE (0x0C) /* Cache type */ | |
1347 | #define ACPI_PPTT_MASK_WRITE_POLICY (0x10) /* Write policy */ | |
1348 | ||
1349 | /* 2: ID Structure */ | |
1350 | ||
1351 | struct acpi_pptt_id { | |
1352 | struct acpi_subtable_header header; | |
1353 | u16 reserved; | |
1354 | u32 vendor_id; | |
1355 | u64 level1_id; | |
1356 | u64 level2_id; | |
1357 | u16 major_rev; | |
1358 | u16 minor_rev; | |
1359 | u16 spin_rev; | |
1360 | }; | |
1361 | ||
793c2388 BM |
1362 | /******************************************************************************* |
1363 | * | |
1364 | * SBST - Smart Battery Specification Table | |
6e2d5ebd | 1365 | * Version 1 |
793c2388 BM |
1366 | * |
1367 | ******************************************************************************/ | |
1368 | ||
f3d2e786 BM |
1369 | struct acpi_table_sbst { |
1370 | struct acpi_table_header header; /* Common ACPI table header */ | |
1371 | u32 warning_level; | |
793c2388 BM |
1372 | u32 low_level; |
1373 | u32 critical_level; | |
1374 | }; | |
1375 | ||
1376 | /******************************************************************************* | |
1377 | * | |
1378 | * SLIT - System Locality Distance Information Table | |
6e2d5ebd | 1379 | * Version 1 |
793c2388 BM |
1380 | * |
1381 | ******************************************************************************/ | |
1382 | ||
f3d2e786 BM |
1383 | struct acpi_table_slit { |
1384 | struct acpi_table_header header; /* Common ACPI table header */ | |
1385 | u64 locality_count; | |
1386 | u8 entry[1]; /* Real size = localities^2 */ | |
793c2388 BM |
1387 | }; |
1388 | ||
793c2388 BM |
1389 | /******************************************************************************* |
1390 | * | |
1391 | * SRAT - System Resource Affinity Table | |
6e2d5ebd | 1392 | * Version 3 |
793c2388 BM |
1393 | * |
1394 | ******************************************************************************/ | |
1395 | ||
f3d2e786 BM |
1396 | struct acpi_table_srat { |
1397 | struct acpi_table_header header; /* Common ACPI table header */ | |
1398 | u32 table_revision; /* Must be value '1' */ | |
1399 | u64 reserved; /* Reserved, must be zero */ | |
793c2388 BM |
1400 | }; |
1401 | ||
f3d2e786 | 1402 | /* Values for subtable type in struct acpi_subtable_header */ |
793c2388 | 1403 | |
f3d2e786 BM |
1404 | enum acpi_srat_type { |
1405 | ACPI_SRAT_TYPE_CPU_AFFINITY = 0, | |
1406 | ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1, | |
1d7cc030 | 1407 | ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2, |
63b8f8cd HG |
1408 | ACPI_SRAT_TYPE_GICC_AFFINITY = 3, |
1409 | ACPI_SRAT_TYPE_RESERVED = 4 /* 4 and greater are reserved */ | |
f3d2e786 | 1410 | }; |
793c2388 | 1411 | |
1d7cc030 | 1412 | /* |
1a49b72c | 1413 | * SRAT Subtables, correspond to Type in struct acpi_subtable_header |
1d7cc030 BM |
1414 | */ |
1415 | ||
1416 | /* 0: Processor Local APIC/SAPIC Affinity */ | |
793c2388 | 1417 | |
f3d2e786 BM |
1418 | struct acpi_srat_cpu_affinity { |
1419 | struct acpi_subtable_header header; | |
1420 | u8 proximity_domain_lo; | |
793c2388 | 1421 | u8 apic_id; |
f3d2e786 | 1422 | u32 flags; |
793c2388 BM |
1423 | u8 local_sapic_eid; |
1424 | u8 proximity_domain_hi[3]; | |
63b8f8cd | 1425 | u32 clock_domain; |
793c2388 BM |
1426 | }; |
1427 | ||
6e2d5ebd BM |
1428 | /* Flags */ |
1429 | ||
1430 | #define ACPI_SRAT_CPU_USE_AFFINITY (1) /* 00: Use affinity structure */ | |
1431 | ||
1d7cc030 | 1432 | /* 1: Memory Affinity */ |
f3d2e786 BM |
1433 | |
1434 | struct acpi_srat_mem_affinity { | |
1435 | struct acpi_subtable_header header; | |
1436 | u32 proximity_domain; | |
1437 | u16 reserved; /* Reserved, must be zero */ | |
793c2388 | 1438 | u64 base_address; |
f3d2e786 | 1439 | u64 length; |
19d0cfe9 | 1440 | u32 reserved1; |
f3d2e786 | 1441 | u32 flags; |
19d0cfe9 | 1442 | u64 reserved2; /* Reserved, must be zero */ |
f3d2e786 BM |
1443 | }; |
1444 | ||
1445 | /* Flags */ | |
f9f4601f | 1446 | |
f3d2e786 BM |
1447 | #define ACPI_SRAT_MEM_ENABLED (1) /* 00: Use affinity structure */ |
1448 | #define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */ | |
1449 | #define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */ | |
f9f4601f | 1450 | |
eb2289ba | 1451 | /* 2: Processor Local X2_APIC Affinity (ACPI 4.0) */ |
1d7cc030 BM |
1452 | |
1453 | struct acpi_srat_x2apic_cpu_affinity { | |
1454 | struct acpi_subtable_header header; | |
1455 | u16 reserved; /* Reserved, must be zero */ | |
1456 | u32 proximity_domain; | |
1457 | u32 apic_id; | |
1458 | u32 flags; | |
eb2289ba BM |
1459 | u32 clock_domain; |
1460 | u32 reserved2; | |
1d7cc030 BM |
1461 | }; |
1462 | ||
1463 | /* Flags for struct acpi_srat_cpu_affinity and struct acpi_srat_x2apic_cpu_affinity */ | |
1464 | ||
1465 | #define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */ | |
1466 | ||
63b8f8cd HG |
1467 | /* 3: GICC Affinity (ACPI 5.1) */ |
1468 | ||
1469 | struct acpi_srat_gicc_affinity { | |
1470 | struct acpi_subtable_header header; | |
1471 | u32 proximity_domain; | |
1472 | u32 acpi_processor_uid; | |
1473 | u32 flags; | |
1474 | u32 clock_domain; | |
1475 | }; | |
1476 | ||
1477 | /* Flags for struct acpi_srat_gicc_affinity */ | |
1478 | ||
1479 | #define ACPI_SRAT_GICC_ENABLED (1) /* 00: Use affinity structure */ | |
1480 | ||
6e596084 RM |
1481 | /* Reset to default packing */ |
1482 | ||
1483 | #pragma pack() | |
1da177e4 | 1484 | |
4be44fcd | 1485 | #endif /* __ACTBL1_H__ */ |