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95857638 | 1 | /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ |
1da177e4 LT |
2 | /****************************************************************************** |
3 | * | |
793c2388 | 4 | * Name: actbl1.h - Additional ACPI table definitions |
1da177e4 | 5 | * |
612c2932 | 6 | * Copyright (C) 2000 - 2023, Intel Corp. |
1da177e4 | 7 | * |
95857638 | 8 | *****************************************************************************/ |
1da177e4 LT |
9 | |
10 | #ifndef __ACTBL1_H__ | |
11 | #define __ACTBL1_H__ | |
12 | ||
793c2388 BM |
13 | /******************************************************************************* |
14 | * | |
e62f8227 | 15 | * Additional ACPI Tables |
793c2388 BM |
16 | * |
17 | * These tables are not consumed directly by the ACPICA subsystem, but are | |
18 | * included here to support device drivers and the AML disassembler. | |
19 | * | |
20 | ******************************************************************************/ | |
21 | ||
22 | /* | |
6e2d5ebd BM |
23 | * Values for description table header signatures for tables defined in this |
24 | * file. Useful because they make it more difficult to inadvertently type in | |
25 | * the wrong signature. | |
793c2388 | 26 | */ |
e692fa13 | 27 | #define ACPI_SIG_AEST "AEST" /* Arm Error Source Table */ |
e62f8227 | 28 | #define ACPI_SIG_ASF "ASF!" /* Alert Standard Format table */ |
f5325cb1 | 29 | #define ACPI_SIG_ASPT "ASPT" /* AMD Secure Processor Table */ |
970d9c9e | 30 | #define ACPI_SIG_BERT "BERT" /* Boot Error Record Table */ |
e62f8227 ES |
31 | #define ACPI_SIG_BGRT "BGRT" /* Boot Graphics Resource Table */ |
32 | #define ACPI_SIG_BOOT "BOOT" /* Simple Boot Flag Table */ | |
7c5eab72 | 33 | #define ACPI_SIG_CEDT "CEDT" /* CXL Early Discovery Table */ |
793c2388 | 34 | #define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */ |
e62f8227 ES |
35 | #define ACPI_SIG_CSRT "CSRT" /* Core System Resource Table */ |
36 | #define ACPI_SIG_DBG2 "DBG2" /* Debug Port table type 2 */ | |
37 | #define ACPI_SIG_DBGP "DBGP" /* Debug Port table */ | |
38 | #define ACPI_SIG_DMAR "DMAR" /* DMA Remapping table */ | |
39 | #define ACPI_SIG_DRTM "DRTM" /* Dynamic Root of Trust for Measurement table */ | |
793c2388 | 40 | #define ACPI_SIG_ECDT "ECDT" /* Embedded Controller Boot Resources Table */ |
970d9c9e BM |
41 | #define ACPI_SIG_EINJ "EINJ" /* Error Injection table */ |
42 | #define ACPI_SIG_ERST "ERST" /* Error Record Serialization Table */ | |
e62f8227 ES |
43 | #define ACPI_SIG_FPDT "FPDT" /* Firmware Performance Data Table */ |
44 | #define ACPI_SIG_GTDT "GTDT" /* Generic Timer Description Table */ | |
970d9c9e | 45 | #define ACPI_SIG_HEST "HEST" /* Hardware Error Source Table */ |
e62f8227 ES |
46 | #define ACPI_SIG_HMAT "HMAT" /* Heterogeneous Memory Attributes Table */ |
47 | #define ACPI_SIG_HPET "HPET" /* High Precision Event Timer table */ | |
48 | #define ACPI_SIG_IBFT "IBFT" /* iSCSI Boot Firmware Table */ | |
51aad1a6 | 49 | #define ACPI_SIG_MSCT "MSCT" /* Maximum System Characteristics Table */ |
e62f8227 ES |
50 | |
51 | #define ACPI_SIG_S3PT "S3PT" /* S3 Performance (sub)Table */ | |
52 | #define ACPI_SIG_PCCS "PCC" /* PCC Shared Memory Region */ | |
53 | ||
6ad90f71 SH |
54 | #define ACPI_SIG_NBFT "NBFT" /* NVMe Boot Firmware Table */ |
55 | ||
e62f8227 ES |
56 | /* Reserved table signatures */ |
57 | ||
58 | #define ACPI_SIG_MATR "MATR" /* Memory Address Translation Table */ | |
59 | #define ACPI_SIG_MSDM "MSDM" /* Microsoft Data Management Table */ | |
60 | ||
61 | /* | |
62 | * These tables have been seen in the field, but no definition has been found | |
63 | */ | |
64 | #ifdef ACPI_UNDEFINED_TABLES | |
65 | #define ACPI_SIG_ATKG "ATKG" | |
66 | #define ACPI_SIG_GSCI "GSCI" /* GMCH SCI table */ | |
67 | #define ACPI_SIG_IEIT "IEIT" | |
68 | #endif | |
793c2388 | 69 | |
793c2388 BM |
70 | /* |
71 | * All tables must be byte-packed to match the ACPI specification, since | |
72 | * the tables are provided by the system BIOS. | |
73 | */ | |
1da177e4 LT |
74 | #pragma pack(1) |
75 | ||
76 | /* | |
be030a57 BM |
77 | * Note: C bitfields are not used for this reason: |
78 | * | |
79 | * "Bitfields are great and easy to read, but unfortunately the C language | |
80 | * does not specify the layout of bitfields in memory, which means they are | |
81 | * essentially useless for dealing with packed data in on-disk formats or | |
82 | * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me, | |
83 | * this decision was a design error in C. Ritchie could have picked an order | |
84 | * and stuck with it." Norman Ramsey. | |
85 | * See http://stackoverflow.com/a/1053662/41661 | |
1da177e4 | 86 | */ |
793c2388 | 87 | |
6e2d5ebd BM |
88 | /******************************************************************************* |
89 | * | |
90 | * Common subtable headers | |
91 | * | |
92 | ******************************************************************************/ | |
93 | ||
94 | /* Generic subtable header (used in MADT, SRAT, etc.) */ | |
f3d2e786 BM |
95 | |
96 | struct acpi_subtable_header { | |
97 | u8 type; | |
98 | u8 length; | |
99 | }; | |
100 | ||
6e2d5ebd | 101 | /* Subtable header for WHEA tables (EINJ, ERST, WDAT) */ |
970d9c9e BM |
102 | |
103 | struct acpi_whea_header { | |
104 | u8 action; | |
105 | u8 instruction; | |
106 | u8 flags; | |
107 | u8 reserved; | |
108 | struct acpi_generic_address register_region; | |
3fa34777 BM |
109 | u64 value; /* Value used with Read/Write register */ |
110 | u64 mask; /* Bitmask required for this register instruction */ | |
970d9c9e BM |
111 | }; |
112 | ||
f5325cb1 JP |
113 | /* https://docs.microsoft.com/en-us/windows-hardware/drivers/ddi/acpitabl/ns-acpitabl-aspt_table */ |
114 | #define ASPT_REVISION_ID 0x01 | |
115 | struct acpi_table_aspt { | |
116 | struct acpi_table_header header; | |
117 | u32 num_entries; | |
118 | }; | |
119 | ||
120 | struct acpi_aspt_header { | |
121 | u16 type; | |
122 | u16 length; | |
123 | }; | |
124 | ||
125 | enum acpi_aspt_type { | |
126 | ACPI_ASPT_TYPE_GLOBAL_REGS = 0, | |
127 | ACPI_ASPT_TYPE_SEV_MBOX_REGS = 1, | |
128 | ACPI_ASPT_TYPE_ACPI_MBOX_REGS = 2, | |
129 | }; | |
130 | ||
131 | /* 0: ASPT Global Registers */ | |
132 | struct acpi_aspt_global_regs { | |
133 | struct acpi_aspt_header header; | |
134 | u32 reserved; | |
135 | u64 feature_reg_addr; | |
136 | u64 irq_en_reg_addr; | |
137 | u64 irq_st_reg_addr; | |
138 | }; | |
139 | ||
140 | /* 1: ASPT SEV Mailbox Registers */ | |
141 | struct acpi_aspt_sev_mbox_regs { | |
142 | struct acpi_aspt_header header; | |
143 | u8 mbox_irq_id; | |
144 | u8 reserved[3]; | |
145 | u64 cmd_resp_reg_addr; | |
146 | u64 cmd_buf_lo_reg_addr; | |
147 | u64 cmd_buf_hi_reg_addr; | |
148 | }; | |
149 | ||
150 | /* 2: ASPT ACPI Mailbox Registers */ | |
151 | struct acpi_aspt_acpi_mbox_regs { | |
152 | struct acpi_aspt_header header; | |
153 | u32 reserved1; | |
154 | u64 cmd_resp_reg_addr; | |
155 | u64 reserved2[2]; | |
156 | }; | |
157 | ||
e62f8227 ES |
158 | /******************************************************************************* |
159 | * | |
160 | * ASF - Alert Standard Format table (Signature "ASF!") | |
161 | * Revision 0x10 | |
162 | * | |
163 | * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003 | |
164 | * | |
165 | ******************************************************************************/ | |
166 | ||
167 | struct acpi_table_asf { | |
168 | struct acpi_table_header header; /* Common ACPI table header */ | |
169 | }; | |
170 | ||
171 | /* ASF subtable header */ | |
172 | ||
173 | struct acpi_asf_header { | |
174 | u8 type; | |
175 | u8 reserved; | |
176 | u16 length; | |
177 | }; | |
178 | ||
179 | /* Values for Type field above */ | |
180 | ||
181 | enum acpi_asf_type { | |
182 | ACPI_ASF_TYPE_INFO = 0, | |
183 | ACPI_ASF_TYPE_ALERT = 1, | |
184 | ACPI_ASF_TYPE_CONTROL = 2, | |
185 | ACPI_ASF_TYPE_BOOT = 3, | |
186 | ACPI_ASF_TYPE_ADDRESS = 4, | |
187 | ACPI_ASF_TYPE_RESERVED = 5 | |
188 | }; | |
189 | ||
190 | /* | |
191 | * ASF subtables | |
192 | */ | |
193 | ||
194 | /* 0: ASF Information */ | |
195 | ||
196 | struct acpi_asf_info { | |
197 | struct acpi_asf_header header; | |
198 | u8 min_reset_value; | |
199 | u8 min_poll_interval; | |
200 | u16 system_id; | |
201 | u32 mfg_id; | |
202 | u8 flags; | |
203 | u8 reserved2[3]; | |
204 | }; | |
205 | ||
206 | /* Masks for Flags field above */ | |
207 | ||
208 | #define ACPI_ASF_SMBUS_PROTOCOLS (1) | |
209 | ||
210 | /* 1: ASF Alerts */ | |
211 | ||
212 | struct acpi_asf_alert { | |
213 | struct acpi_asf_header header; | |
214 | u8 assert_mask; | |
215 | u8 deassert_mask; | |
216 | u8 alerts; | |
217 | u8 data_length; | |
218 | }; | |
219 | ||
220 | struct acpi_asf_alert_data { | |
221 | u8 address; | |
222 | u8 command; | |
223 | u8 mask; | |
224 | u8 value; | |
225 | u8 sensor_type; | |
226 | u8 type; | |
227 | u8 offset; | |
228 | u8 source_type; | |
229 | u8 severity; | |
230 | u8 sensor_number; | |
231 | u8 entity; | |
232 | u8 instance; | |
233 | }; | |
234 | ||
235 | /* 2: ASF Remote Control */ | |
236 | ||
237 | struct acpi_asf_remote { | |
238 | struct acpi_asf_header header; | |
239 | u8 controls; | |
240 | u8 data_length; | |
241 | u16 reserved2; | |
242 | }; | |
243 | ||
244 | struct acpi_asf_control_data { | |
245 | u8 function; | |
246 | u8 address; | |
247 | u8 command; | |
248 | u8 value; | |
249 | }; | |
250 | ||
251 | /* 3: ASF RMCP Boot Options */ | |
252 | ||
253 | struct acpi_asf_rmcp { | |
254 | struct acpi_asf_header header; | |
255 | u8 capabilities[7]; | |
256 | u8 completion_code; | |
257 | u32 enterprise_id; | |
258 | u8 command; | |
259 | u16 parameter; | |
260 | u16 boot_options; | |
261 | u16 oem_parameters; | |
262 | }; | |
263 | ||
264 | /* 4: ASF Address */ | |
265 | ||
266 | struct acpi_asf_address { | |
267 | struct acpi_asf_header header; | |
268 | u8 eprom_address; | |
269 | u8 devices; | |
270 | }; | |
271 | ||
970d9c9e BM |
272 | /******************************************************************************* |
273 | * | |
6e2d5ebd BM |
274 | * BERT - Boot Error Record Table (ACPI 4.0) |
275 | * Version 1 | |
970d9c9e BM |
276 | * |
277 | ******************************************************************************/ | |
278 | ||
279 | struct acpi_table_bert { | |
280 | struct acpi_table_header header; /* Common ACPI table header */ | |
281 | u32 region_length; /* Length of the boot error region */ | |
b595076a | 282 | u64 address; /* Physical address of the error region */ |
970d9c9e BM |
283 | }; |
284 | ||
6e2d5ebd | 285 | /* Boot Error Region (not a subtable, pointed to by Address field above) */ |
3fa34777 | 286 | |
970d9c9e | 287 | struct acpi_bert_region { |
6e2d5ebd BM |
288 | u32 block_status; /* Type of error information */ |
289 | u32 raw_data_offset; /* Offset to raw error data */ | |
290 | u32 raw_data_length; /* Length of raw error data */ | |
291 | u32 data_length; /* Length of generic error data */ | |
292 | u32 error_severity; /* Severity code */ | |
970d9c9e BM |
293 | }; |
294 | ||
6e2d5ebd | 295 | /* Values for block_status flags above */ |
970d9c9e BM |
296 | |
297 | #define ACPI_BERT_UNCORRECTABLE (1) | |
6e2d5ebd BM |
298 | #define ACPI_BERT_CORRECTABLE (1<<1) |
299 | #define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1<<2) | |
300 | #define ACPI_BERT_MULTIPLE_CORRECTABLE (1<<3) | |
301 | #define ACPI_BERT_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ | |
302 | ||
303 | /* Values for error_severity above */ | |
304 | ||
305 | enum acpi_bert_error_severity { | |
306 | ACPI_BERT_ERROR_CORRECTABLE = 0, | |
307 | ACPI_BERT_ERROR_FATAL = 1, | |
308 | ACPI_BERT_ERROR_CORRECTED = 2, | |
309 | ACPI_BERT_ERROR_NONE = 3, | |
310 | ACPI_BERT_ERROR_RESERVED = 4 /* 4 and greater are reserved */ | |
311 | }; | |
312 | ||
313 | /* | |
314 | * Note: The generic error data that follows the error_severity field above | |
315 | * uses the struct acpi_hest_generic_data defined under the HEST table below | |
316 | */ | |
970d9c9e | 317 | |
e62f8227 ES |
318 | /******************************************************************************* |
319 | * | |
320 | * BGRT - Boot Graphics Resource Table (ACPI 5.0) | |
321 | * Version 1 | |
322 | * | |
323 | ******************************************************************************/ | |
324 | ||
325 | struct acpi_table_bgrt { | |
326 | struct acpi_table_header header; /* Common ACPI table header */ | |
327 | u16 version; | |
328 | u8 status; | |
329 | u8 image_type; | |
330 | u64 image_address; | |
331 | u32 image_offset_x; | |
332 | u32 image_offset_y; | |
333 | }; | |
334 | ||
335 | /* Flags for Status field above */ | |
336 | ||
337 | #define ACPI_BGRT_DISPLAYED (1) | |
338 | #define ACPI_BGRT_ORIENTATION_OFFSET (3 << 1) | |
339 | ||
340 | /******************************************************************************* | |
341 | * | |
342 | * BOOT - Simple Boot Flag Table | |
343 | * Version 1 | |
344 | * | |
345 | * Conforms to the "Simple Boot Flag Specification", Version 2.1 | |
346 | * | |
347 | ******************************************************************************/ | |
348 | ||
349 | struct acpi_table_boot { | |
350 | struct acpi_table_header header; /* Common ACPI table header */ | |
351 | u8 cmos_index; /* Index in CMOS RAM for the boot register */ | |
352 | u8 reserved[3]; | |
353 | }; | |
354 | ||
51aad1a6 BM |
355 | /******************************************************************************* |
356 | * | |
357 | * CDAT - Coherent Device Attribute Table | |
358 | * Version 1 | |
359 | * | |
360 | * Conforms to the "Coherent Device Attribute Table (CDAT) Specification | |
361 | " (Revision 1.01, October 2020.) | |
362 | * | |
363 | ******************************************************************************/ | |
364 | ||
365 | struct acpi_table_cdat { | |
366 | u32 length; /* Length of table in bytes, including this header */ | |
367 | u8 revision; /* ACPI Specification minor version number */ | |
368 | u8 checksum; /* To make sum of entire table == 0 */ | |
369 | u8 reserved[6]; | |
370 | u32 sequence; /* Used to detect runtime CDAT table changes */ | |
371 | }; | |
372 | ||
373 | /* CDAT common subtable header */ | |
374 | ||
375 | struct acpi_cdat_header { | |
376 | u8 type; | |
377 | u8 reserved; | |
378 | u16 length; | |
379 | }; | |
380 | ||
381 | /* Values for Type field above */ | |
382 | ||
383 | enum acpi_cdat_type { | |
384 | ACPI_CDAT_TYPE_DSMAS = 0, | |
385 | ACPI_CDAT_TYPE_DSLBIS = 1, | |
386 | ACPI_CDAT_TYPE_DSMSCIS = 2, | |
387 | ACPI_CDAT_TYPE_DSIS = 3, | |
388 | ACPI_CDAT_TYPE_DSEMTS = 4, | |
389 | ACPI_CDAT_TYPE_SSLBIS = 5, | |
390 | ACPI_CDAT_TYPE_RESERVED = 6 /* 6 through 0xFF are reserved */ | |
391 | }; | |
392 | ||
393 | /* Subtable 0: Device Scoped Memory Affinity Structure (DSMAS) */ | |
394 | ||
5a9e358f | 395 | struct acpi_cdat_dsmas { |
51aad1a6 BM |
396 | u8 dsmad_handle; |
397 | u8 flags; | |
398 | u16 reserved; | |
399 | u64 dpa_base_address; | |
400 | u64 dpa_length; | |
401 | }; | |
402 | ||
403 | /* Flags for subtable above */ | |
404 | ||
6399878f | 405 | #define ACPI_CDAT_DSMAS_NON_VOLATILE (1 << 2) |
51aad1a6 BM |
406 | |
407 | /* Subtable 1: Device scoped Latency and Bandwidth Information Structure (DSLBIS) */ | |
408 | ||
409 | struct acpi_cdat_dslbis { | |
410 | u8 handle; | |
411 | u8 flags; /* If Handle matches a DSMAS handle, the definition of this field matches | |
412 | * Flags field in HMAT System Locality Latency */ | |
413 | u8 data_type; | |
414 | u8 reserved; | |
415 | u64 entry_base_unit; | |
416 | u16 entry[3]; | |
417 | u16 reserved2; | |
418 | }; | |
419 | ||
420 | /* Subtable 2: Device Scoped Memory Side Cache Information Structure (DSMSCIS) */ | |
421 | ||
422 | struct acpi_cdat_dsmscis { | |
423 | u8 dsmas_handle; | |
424 | u8 reserved[3]; | |
425 | u64 side_cache_size; | |
426 | u32 cache_attributes; | |
427 | }; | |
428 | ||
429 | /* Subtable 3: Device Scoped Initiator Structure (DSIS) */ | |
430 | ||
431 | struct acpi_cdat_dsis { | |
432 | u8 flags; | |
433 | u8 handle; | |
434 | u16 reserved; | |
435 | }; | |
436 | ||
437 | /* Flags for above subtable */ | |
438 | ||
439 | #define ACPI_CDAT_DSIS_MEM_ATTACHED (1 << 0) | |
440 | ||
441 | /* Subtable 4: Device Scoped EFI Memory Type Structure (DSEMTS) */ | |
442 | ||
443 | struct acpi_cdat_dsemts { | |
444 | u8 dsmas_handle; | |
445 | u8 memory_type; | |
446 | u16 reserved; | |
447 | u64 dpa_offset; | |
448 | u64 range_length; | |
449 | }; | |
450 | ||
451 | /* Subtable 5: Switch Scoped Latency and Bandwidth Information Structure (SSLBIS) */ | |
452 | ||
453 | struct acpi_cdat_sslbis { | |
454 | u8 data_type; | |
455 | u8 reserved[3]; | |
456 | u64 entry_base_unit; | |
457 | }; | |
458 | ||
459 | /* Sub-subtable for above, sslbe_entries field */ | |
460 | ||
461 | struct acpi_cdat_sslbe { | |
462 | u16 portx_id; | |
463 | u16 porty_id; | |
464 | u16 latency_or_bandwidth; | |
465 | u16 reserved; | |
466 | }; | |
467 | ||
178e1ea6 DJ |
468 | #define ACPI_CDAT_SSLBIS_US_PORT 0x0100 |
469 | #define ACPI_CDAT_SSLBIS_ANY_PORT 0xffff | |
470 | ||
7c5eab72 BW |
471 | /******************************************************************************* |
472 | * | |
473 | * CEDT - CXL Early Discovery Table | |
474 | * Version 1 | |
475 | * | |
51aad1a6 | 476 | * Conforms to the "CXL Early Discovery Table" (CXL 2.0, October 2020) |
7c5eab72 BW |
477 | * |
478 | ******************************************************************************/ | |
479 | ||
480 | struct acpi_table_cedt { | |
481 | struct acpi_table_header header; /* Common ACPI table header */ | |
482 | }; | |
483 | ||
484 | /* CEDT subtable header (Performance Record Structure) */ | |
485 | ||
486 | struct acpi_cedt_header { | |
487 | u8 type; | |
488 | u8 reserved; | |
489 | u16 length; | |
490 | }; | |
491 | ||
492 | /* Values for Type field above */ | |
493 | ||
494 | enum acpi_cedt_type { | |
495 | ACPI_CEDT_TYPE_CHBS = 0, | |
4a2c1dcf | 496 | ACPI_CEDT_TYPE_CFMWS = 1, |
f350c68e AS |
497 | ACPI_CEDT_TYPE_CXIMS = 2, |
498 | ACPI_CEDT_TYPE_RDPAS = 3, | |
499 | ACPI_CEDT_TYPE_RESERVED = 4, | |
7c5eab72 BW |
500 | }; |
501 | ||
160c768e AS |
502 | /* Values for version field above */ |
503 | ||
504 | #define ACPI_CEDT_CHBS_VERSION_CXL11 (0) | |
505 | #define ACPI_CEDT_CHBS_VERSION_CXL20 (1) | |
506 | ||
507 | /* Values for length field above */ | |
508 | ||
509 | #define ACPI_CEDT_CHBS_LENGTH_CXL11 (0x2000) | |
510 | #define ACPI_CEDT_CHBS_LENGTH_CXL20 (0x10000) | |
511 | ||
7c5eab72 BW |
512 | /* |
513 | * CEDT subtables | |
514 | */ | |
515 | ||
516 | /* 0: CXL Host Bridge Structure */ | |
517 | ||
518 | struct acpi_cedt_chbs { | |
519c8090 | 519 | struct acpi_cedt_header header; |
7c5eab72 BW |
520 | u32 uid; |
521 | u32 cxl_version; | |
522 | u32 reserved; | |
523 | u64 base; | |
524 | u64 length; | |
525 | }; | |
526 | ||
4a2c1dcf AS |
527 | /* 1: CXL Fixed Memory Window Structure */ |
528 | ||
529 | struct acpi_cedt_cfmws { | |
530 | struct acpi_cedt_header header; | |
531 | u32 reserved1; | |
532 | u64 base_hpa; | |
533 | u64 window_size; | |
534 | u8 interleave_ways; | |
535 | u8 interleave_arithmetic; | |
536 | u16 reserved2; | |
537 | u32 granularity; | |
538 | u16 restrictions; | |
539 | u16 qtg_id; | |
540 | u32 interleave_targets[]; | |
541 | }; | |
542 | ||
a95d2fb0 LH |
543 | struct acpi_cedt_cfmws_target_element { |
544 | u32 interleave_target; | |
545 | }; | |
546 | ||
4a2c1dcf AS |
547 | /* Values for Interleave Arithmetic field above */ |
548 | ||
45882a81 | 549 | #define ACPI_CEDT_CFMWS_ARITHMETIC_MODULO (0) |
f350c68e | 550 | #define ACPI_CEDT_CFMWS_ARITHMETIC_XOR (1) |
4a2c1dcf AS |
551 | |
552 | /* Values for Restrictions field above */ | |
553 | ||
45882a81 BM |
554 | #define ACPI_CEDT_CFMWS_RESTRICT_TYPE2 (1) |
555 | #define ACPI_CEDT_CFMWS_RESTRICT_TYPE3 (1<<1) | |
556 | #define ACPI_CEDT_CFMWS_RESTRICT_VOLATILE (1<<2) | |
557 | #define ACPI_CEDT_CFMWS_RESTRICT_PMEM (1<<3) | |
558 | #define ACPI_CEDT_CFMWS_RESTRICT_FIXED (1<<4) | |
4a2c1dcf | 559 | |
f350c68e AS |
560 | /* 2: CXL XOR Interleave Math Structure */ |
561 | ||
562 | struct acpi_cedt_cxims { | |
563 | struct acpi_cedt_header header; | |
564 | u16 reserved1; | |
565 | u8 hbig; | |
566 | u8 nr_xormaps; | |
567 | u64 xormap_list[]; | |
568 | }; | |
569 | ||
570 | /* 3: CXL RCEC Downstream Port Association Structure */ | |
571 | ||
572 | struct acpi_cedt_rdpas { | |
573 | struct acpi_cedt_header header; | |
f350c68e AS |
574 | u16 segment; |
575 | u16 bdf; | |
576 | u8 protocol; | |
577 | u64 address; | |
578 | }; | |
579 | ||
580 | /* Masks for bdf field above */ | |
581 | #define ACPI_CEDT_RDPAS_BUS_MASK 0xff00 | |
582 | #define ACPI_CEDT_RDPAS_DEVICE_MASK 0x00f8 | |
583 | #define ACPI_CEDT_RDPAS_FUNCTION_MASK 0x0007 | |
584 | ||
585 | #define ACPI_CEDT_RDPAS_PROTOCOL_IO (0) | |
586 | #define ACPI_CEDT_RDPAS_PROTOCOL_CACHEMEM (1) | |
587 | ||
793c2388 BM |
588 | /******************************************************************************* |
589 | * | |
6e2d5ebd BM |
590 | * CPEP - Corrected Platform Error Polling table (ACPI 4.0) |
591 | * Version 1 | |
793c2388 BM |
592 | * |
593 | ******************************************************************************/ | |
594 | ||
595 | struct acpi_table_cpep { | |
f3d2e786 BM |
596 | struct acpi_table_header header; /* Common ACPI table header */ |
597 | u64 reserved; | |
793c2388 BM |
598 | }; |
599 | ||
600 | /* Subtable */ | |
601 | ||
602 | struct acpi_cpep_polling { | |
6e2d5ebd | 603 | struct acpi_subtable_header header; |
f3d2e786 BM |
604 | u8 id; /* Processor ID */ |
605 | u8 eid; /* Processor EID */ | |
606 | u32 interval; /* Polling interval (msec) */ | |
793c2388 BM |
607 | }; |
608 | ||
e62f8227 ES |
609 | /******************************************************************************* |
610 | * | |
611 | * CSRT - Core System Resource Table | |
612 | * Version 0 | |
613 | * | |
614 | * Conforms to the "Core System Resource Table (CSRT)", November 14, 2011 | |
615 | * | |
616 | ******************************************************************************/ | |
617 | ||
618 | struct acpi_table_csrt { | |
619 | struct acpi_table_header header; /* Common ACPI table header */ | |
620 | }; | |
621 | ||
622 | /* Resource Group subtable */ | |
623 | ||
624 | struct acpi_csrt_group { | |
625 | u32 length; | |
626 | u32 vendor_id; | |
627 | u32 subvendor_id; | |
628 | u16 device_id; | |
629 | u16 subdevice_id; | |
630 | u16 revision; | |
631 | u16 reserved; | |
632 | u32 shared_info_length; | |
633 | ||
634 | /* Shared data immediately follows (Length = shared_info_length) */ | |
635 | }; | |
636 | ||
637 | /* Shared Info subtable */ | |
638 | ||
639 | struct acpi_csrt_shared_info { | |
640 | u16 major_version; | |
641 | u16 minor_version; | |
642 | u32 mmio_base_low; | |
643 | u32 mmio_base_high; | |
644 | u32 gsi_interrupt; | |
645 | u8 interrupt_polarity; | |
646 | u8 interrupt_mode; | |
647 | u8 num_channels; | |
648 | u8 dma_address_width; | |
649 | u16 base_request_line; | |
650 | u16 num_handshake_signals; | |
651 | u32 max_block_size; | |
652 | ||
653 | /* Resource descriptors immediately follow (Length = Group length - shared_info_length) */ | |
654 | }; | |
655 | ||
656 | /* Resource Descriptor subtable */ | |
657 | ||
658 | struct acpi_csrt_descriptor { | |
659 | u32 length; | |
660 | u16 type; | |
661 | u16 subtype; | |
662 | u32 uid; | |
663 | ||
664 | /* Resource-specific information immediately follows */ | |
665 | }; | |
666 | ||
667 | /* Resource Types */ | |
668 | ||
669 | #define ACPI_CSRT_TYPE_INTERRUPT 0x0001 | |
670 | #define ACPI_CSRT_TYPE_TIMER 0x0002 | |
671 | #define ACPI_CSRT_TYPE_DMA 0x0003 | |
672 | ||
673 | /* Resource Subtypes */ | |
674 | ||
675 | #define ACPI_CSRT_XRUPT_LINE 0x0000 | |
676 | #define ACPI_CSRT_XRUPT_CONTROLLER 0x0001 | |
677 | #define ACPI_CSRT_TIMER 0x0000 | |
678 | #define ACPI_CSRT_DMA_CHANNEL 0x0000 | |
679 | #define ACPI_CSRT_DMA_CONTROLLER 0x0001 | |
680 | ||
681 | /******************************************************************************* | |
682 | * | |
683 | * DBG2 - Debug Port Table 2 | |
684 | * Version 0 (Both main table and subtables) | |
685 | * | |
200950b6 | 686 | * Conforms to "Microsoft Debug Port Table 2 (DBG2)", September 21, 2020 |
e62f8227 ES |
687 | * |
688 | ******************************************************************************/ | |
689 | ||
690 | struct acpi_table_dbg2 { | |
691 | struct acpi_table_header header; /* Common ACPI table header */ | |
692 | u32 info_offset; | |
693 | u32 info_count; | |
694 | }; | |
695 | ||
696 | struct acpi_dbg2_header { | |
697 | u32 info_offset; | |
698 | u32 info_count; | |
699 | }; | |
700 | ||
701 | /* Debug Device Information Subtable */ | |
702 | ||
703 | struct acpi_dbg2_device { | |
704 | u8 revision; | |
705 | u16 length; | |
706 | u8 register_count; /* Number of base_address registers */ | |
707 | u16 namepath_length; | |
708 | u16 namepath_offset; | |
709 | u16 oem_data_length; | |
710 | u16 oem_data_offset; | |
711 | u16 port_type; | |
712 | u16 port_subtype; | |
713 | u16 reserved; | |
714 | u16 base_address_offset; | |
715 | u16 address_size_offset; | |
716 | /* | |
717 | * Data that follows: | |
718 | * base_address (required) - Each in 12-byte Generic Address Structure format. | |
719 | * address_size (required) - Array of u32 sizes corresponding to each base_address register. | |
720 | * Namepath (required) - Null terminated string. Single dot if not supported. | |
721 | * oem_data (optional) - Length is oem_data_length. | |
722 | */ | |
723 | }; | |
724 | ||
725 | /* Types for port_type field above */ | |
726 | ||
727 | #define ACPI_DBG2_SERIAL_PORT 0x8000 | |
728 | #define ACPI_DBG2_1394_PORT 0x8001 | |
729 | #define ACPI_DBG2_USB_PORT 0x8002 | |
730 | #define ACPI_DBG2_NET_PORT 0x8003 | |
731 | ||
732 | /* Subtypes for port_subtype field above */ | |
733 | ||
734 | #define ACPI_DBG2_16550_COMPATIBLE 0x0000 | |
735 | #define ACPI_DBG2_16550_SUBSET 0x0001 | |
200950b6 | 736 | #define ACPI_DBG2_MAX311XE_SPI 0x0002 |
e62f8227 | 737 | #define ACPI_DBG2_ARM_PL011 0x0003 |
200950b6 MW |
738 | #define ACPI_DBG2_MSM8X60 0x0004 |
739 | #define ACPI_DBG2_16550_NVIDIA 0x0005 | |
740 | #define ACPI_DBG2_TI_OMAP 0x0006 | |
741 | #define ACPI_DBG2_APM88XXXX 0x0008 | |
742 | #define ACPI_DBG2_MSM8974 0x0009 | |
743 | #define ACPI_DBG2_SAM5250 0x000A | |
744 | #define ACPI_DBG2_INTEL_USIF 0x000B | |
745 | #define ACPI_DBG2_IMX6 0x000C | |
e62f8227 ES |
746 | #define ACPI_DBG2_ARM_SBSA_32BIT 0x000D |
747 | #define ACPI_DBG2_ARM_SBSA_GENERIC 0x000E | |
748 | #define ACPI_DBG2_ARM_DCC 0x000F | |
749 | #define ACPI_DBG2_BCM2835 0x0010 | |
200950b6 MW |
750 | #define ACPI_DBG2_SDM845_1_8432MHZ 0x0011 |
751 | #define ACPI_DBG2_16550_WITH_GAS 0x0012 | |
752 | #define ACPI_DBG2_SDM845_7_372MHZ 0x0013 | |
753 | #define ACPI_DBG2_INTEL_LPSS 0x0014 | |
e62f8227 ES |
754 | |
755 | #define ACPI_DBG2_1394_STANDARD 0x0000 | |
756 | ||
757 | #define ACPI_DBG2_USB_XHCI 0x0000 | |
758 | #define ACPI_DBG2_USB_EHCI 0x0001 | |
759 | ||
760 | /******************************************************************************* | |
761 | * | |
762 | * DBGP - Debug Port table | |
763 | * Version 1 | |
764 | * | |
765 | * Conforms to the "Debug Port Specification", Version 1.00, 2/9/2000 | |
766 | * | |
767 | ******************************************************************************/ | |
768 | ||
769 | struct acpi_table_dbgp { | |
770 | struct acpi_table_header header; /* Common ACPI table header */ | |
771 | u8 type; /* 0=full 16550, 1=subset of 16550 */ | |
772 | u8 reserved[3]; | |
773 | struct acpi_generic_address debug_port; | |
774 | }; | |
775 | ||
776 | /******************************************************************************* | |
777 | * | |
778 | * DMAR - DMA Remapping table | |
779 | * Version 1 | |
780 | * | |
781 | * Conforms to "Intel Virtualization Technology for Directed I/O", | |
782 | * Version 2.3, October 2014 | |
783 | * | |
784 | ******************************************************************************/ | |
785 | ||
786 | struct acpi_table_dmar { | |
787 | struct acpi_table_header header; /* Common ACPI table header */ | |
788 | u8 width; /* Host Address Width */ | |
789 | u8 flags; | |
790 | u8 reserved[10]; | |
791 | }; | |
792 | ||
793 | /* Masks for Flags field above */ | |
794 | ||
795 | #define ACPI_DMAR_INTR_REMAP (1) | |
796 | #define ACPI_DMAR_X2APIC_OPT_OUT (1<<1) | |
797 | #define ACPI_DMAR_X2APIC_MODE (1<<2) | |
798 | ||
799 | /* DMAR subtable header */ | |
800 | ||
801 | struct acpi_dmar_header { | |
802 | u16 type; | |
803 | u16 length; | |
804 | }; | |
805 | ||
806 | /* Values for subtable type in struct acpi_dmar_header */ | |
807 | ||
808 | enum acpi_dmar_type { | |
809 | ACPI_DMAR_TYPE_HARDWARE_UNIT = 0, | |
810 | ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, | |
811 | ACPI_DMAR_TYPE_ROOT_ATS = 2, | |
812 | ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3, | |
813 | ACPI_DMAR_TYPE_NAMESPACE = 4, | |
81d3c75b YC |
814 | ACPI_DMAR_TYPE_SATC = 5, |
815 | ACPI_DMAR_TYPE_RESERVED = 6 /* 6 and greater are reserved */ | |
e62f8227 ES |
816 | }; |
817 | ||
818 | /* DMAR Device Scope structure */ | |
819 | ||
820 | struct acpi_dmar_device_scope { | |
821 | u8 entry_type; | |
822 | u8 length; | |
823 | u16 reserved; | |
824 | u8 enumeration_id; | |
825 | u8 bus; | |
826 | }; | |
827 | ||
828 | /* Values for entry_type in struct acpi_dmar_device_scope - device types */ | |
829 | ||
830 | enum acpi_dmar_scope_type { | |
831 | ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0, | |
832 | ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1, | |
833 | ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2, | |
834 | ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3, | |
835 | ACPI_DMAR_SCOPE_TYPE_HPET = 4, | |
836 | ACPI_DMAR_SCOPE_TYPE_NAMESPACE = 5, | |
837 | ACPI_DMAR_SCOPE_TYPE_RESERVED = 6 /* 6 and greater are reserved */ | |
838 | }; | |
839 | ||
840 | struct acpi_dmar_pci_path { | |
841 | u8 device; | |
842 | u8 function; | |
843 | }; | |
844 | ||
845 | /* | |
846 | * DMAR Subtables, correspond to Type in struct acpi_dmar_header | |
847 | */ | |
848 | ||
849 | /* 0: Hardware Unit Definition */ | |
850 | ||
851 | struct acpi_dmar_hardware_unit { | |
852 | struct acpi_dmar_header header; | |
853 | u8 flags; | |
4db96bfe | 854 | u8 size; /* Size of the register set */ |
e62f8227 ES |
855 | u16 segment; |
856 | u64 address; /* Register Base Address */ | |
857 | }; | |
858 | ||
859 | /* Masks for Flags field above */ | |
860 | ||
861 | #define ACPI_DMAR_INCLUDE_ALL (1) | |
862 | ||
c163f90c | 863 | /* 1: Reserved Memory Definition */ |
e62f8227 ES |
864 | |
865 | struct acpi_dmar_reserved_memory { | |
866 | struct acpi_dmar_header header; | |
867 | u16 reserved; | |
868 | u16 segment; | |
869 | u64 base_address; /* 4K aligned base address */ | |
870 | u64 end_address; /* 4K aligned limit address */ | |
871 | }; | |
872 | ||
873 | /* Masks for Flags field above */ | |
874 | ||
875 | #define ACPI_DMAR_ALLOW_ALL (1) | |
876 | ||
877 | /* 2: Root Port ATS Capability Reporting Structure */ | |
878 | ||
879 | struct acpi_dmar_atsr { | |
880 | struct acpi_dmar_header header; | |
881 | u8 flags; | |
882 | u8 reserved; | |
883 | u16 segment; | |
884 | }; | |
885 | ||
886 | /* Masks for Flags field above */ | |
887 | ||
888 | #define ACPI_DMAR_ALL_PORTS (1) | |
889 | ||
890 | /* 3: Remapping Hardware Static Affinity Structure */ | |
891 | ||
892 | struct acpi_dmar_rhsa { | |
893 | struct acpi_dmar_header header; | |
894 | u32 reserved; | |
895 | u64 base_address; | |
896 | u32 proximity_domain; | |
897 | }; | |
898 | ||
899 | /* 4: ACPI Namespace Device Declaration Structure */ | |
900 | ||
901 | struct acpi_dmar_andd { | |
902 | struct acpi_dmar_header header; | |
903 | u8 reserved[3]; | |
904 | u8 device_number; | |
49bd783e KC |
905 | union { |
906 | char __pad; | |
907 | ACPI_FLEX_ARRAY(char, device_name); | |
908 | }; | |
e62f8227 ES |
909 | }; |
910 | ||
81d3c75b YC |
911 | /* 5: SOC Integrated Address Translation Cache Reporting Structure */ |
912 | ||
913 | struct acpi_dmar_satc { | |
914 | struct acpi_dmar_header header; | |
915 | u8 flags; | |
916 | u8 reserved; | |
917 | u16 segment; | |
918 | }; | |
e62f8227 ES |
919 | /******************************************************************************* |
920 | * | |
921 | * DRTM - Dynamic Root of Trust for Measurement table | |
922 | * Conforms to "TCG D-RTM Architecture" June 17 2013, Version 1.0.0 | |
923 | * Table version 1 | |
924 | * | |
925 | ******************************************************************************/ | |
926 | ||
927 | struct acpi_table_drtm { | |
928 | struct acpi_table_header header; /* Common ACPI table header */ | |
929 | u64 entry_base_address; | |
930 | u64 entry_length; | |
931 | u32 entry_address32; | |
932 | u64 entry_address64; | |
933 | u64 exit_address; | |
934 | u64 log_area_address; | |
935 | u32 log_area_length; | |
936 | u64 arch_dependent_address; | |
937 | u32 flags; | |
938 | }; | |
939 | ||
940 | /* Flag Definitions for above */ | |
941 | ||
942 | #define ACPI_DRTM_ACCESS_ALLOWED (1) | |
943 | #define ACPI_DRTM_ENABLE_GAP_CODE (1<<1) | |
944 | #define ACPI_DRTM_INCOMPLETE_MEASUREMENTS (1<<2) | |
945 | #define ACPI_DRTM_AUTHORITY_ORDER (1<<3) | |
946 | ||
947 | /* 1) Validated Tables List (64-bit addresses) */ | |
948 | ||
949 | struct acpi_drtm_vtable_list { | |
950 | u32 validated_table_count; | |
48ff467c | 951 | u64 validated_tables[]; |
e62f8227 ES |
952 | }; |
953 | ||
954 | /* 2) Resources List (of Resource Descriptors) */ | |
955 | ||
956 | /* Resource Descriptor */ | |
957 | ||
958 | struct acpi_drtm_resource { | |
959 | u8 size[7]; | |
960 | u8 type; | |
961 | u64 address; | |
962 | }; | |
963 | ||
964 | struct acpi_drtm_resource_list { | |
965 | u32 resource_count; | |
48ff467c | 966 | struct acpi_drtm_resource resources[]; |
e62f8227 ES |
967 | }; |
968 | ||
969 | /* 3) Platform-specific Identifiers List */ | |
970 | ||
971 | struct acpi_drtm_dps_id { | |
972 | u32 dps_id_length; | |
973 | u8 dps_id[16]; | |
974 | }; | |
975 | ||
793c2388 BM |
976 | /******************************************************************************* |
977 | * | |
978 | * ECDT - Embedded Controller Boot Resources Table | |
6e2d5ebd | 979 | * Version 1 |
793c2388 BM |
980 | * |
981 | ******************************************************************************/ | |
982 | ||
f3d2e786 BM |
983 | struct acpi_table_ecdt { |
984 | struct acpi_table_header header; /* Common ACPI table header */ | |
985 | struct acpi_generic_address control; /* Address of EC command/status register */ | |
986 | struct acpi_generic_address data; /* Address of EC data register */ | |
793c2388 | 987 | u32 uid; /* Unique ID - must be same as the EC _UID method */ |
f3d2e786 | 988 | u8 gpe; /* The GPE for the EC */ |
48ff467c | 989 | u8 id[]; /* Full namepath of the EC in the ACPI namespace */ |
793c2388 BM |
990 | }; |
991 | ||
970d9c9e BM |
992 | /******************************************************************************* |
993 | * | |
6e2d5ebd BM |
994 | * EINJ - Error Injection Table (ACPI 4.0) |
995 | * Version 1 | |
970d9c9e BM |
996 | * |
997 | ******************************************************************************/ | |
998 | ||
999 | struct acpi_table_einj { | |
1000 | struct acpi_table_header header; /* Common ACPI table header */ | |
1001 | u32 header_length; | |
6e2d5ebd BM |
1002 | u8 flags; |
1003 | u8 reserved[3]; | |
970d9c9e BM |
1004 | u32 entries; |
1005 | }; | |
1006 | ||
1007 | /* EINJ Injection Instruction Entries (actions) */ | |
1008 | ||
1009 | struct acpi_einj_entry { | |
1010 | struct acpi_whea_header whea_header; /* Common header for WHEA tables */ | |
1011 | }; | |
1012 | ||
6e2d5ebd BM |
1013 | /* Masks for Flags field above */ |
1014 | ||
1015 | #define ACPI_EINJ_PRESERVE (1) | |
1016 | ||
970d9c9e BM |
1017 | /* Values for Action field above */ |
1018 | ||
1019 | enum acpi_einj_actions { | |
1020 | ACPI_EINJ_BEGIN_OPERATION = 0, | |
1021 | ACPI_EINJ_GET_TRIGGER_TABLE = 1, | |
1022 | ACPI_EINJ_SET_ERROR_TYPE = 2, | |
1023 | ACPI_EINJ_GET_ERROR_TYPE = 3, | |
1024 | ACPI_EINJ_END_OPERATION = 4, | |
1025 | ACPI_EINJ_EXECUTE_OPERATION = 5, | |
1026 | ACPI_EINJ_CHECK_BUSY_STATUS = 6, | |
1027 | ACPI_EINJ_GET_COMMAND_STATUS = 7, | |
c5bd6537 | 1028 | ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS = 8, |
a88e0ce6 BM |
1029 | ACPI_EINJ_GET_EXECUTE_TIMINGS = 9, |
1030 | ACPI_EINJ_ACTION_RESERVED = 10, /* 10 and greater are reserved */ | |
970d9c9e BM |
1031 | ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */ |
1032 | }; | |
1033 | ||
1034 | /* Values for Instruction field above */ | |
1035 | ||
1036 | enum acpi_einj_instructions { | |
1037 | ACPI_EINJ_READ_REGISTER = 0, | |
1038 | ACPI_EINJ_READ_REGISTER_VALUE = 1, | |
1039 | ACPI_EINJ_WRITE_REGISTER = 2, | |
1040 | ACPI_EINJ_WRITE_REGISTER_VALUE = 3, | |
1041 | ACPI_EINJ_NOOP = 4, | |
c5bd6537 BM |
1042 | ACPI_EINJ_FLUSH_CACHELINE = 5, |
1043 | ACPI_EINJ_INSTRUCTION_RESERVED = 6 /* 6 and greater are reserved */ | |
1044 | }; | |
1045 | ||
1046 | struct acpi_einj_error_type_with_addr { | |
1047 | u32 error_type; | |
1048 | u32 vendor_struct_offset; | |
1049 | u32 flags; | |
1050 | u32 apic_id; | |
1051 | u64 address; | |
1052 | u64 range; | |
1053 | u32 pcie_id; | |
1054 | }; | |
1055 | ||
1056 | struct acpi_einj_vendor { | |
1057 | u32 length; | |
1058 | u32 pcie_id; | |
1059 | u16 vendor_id; | |
1060 | u16 device_id; | |
1061 | u8 revision_id; | |
1062 | u8 reserved[3]; | |
970d9c9e BM |
1063 | }; |
1064 | ||
3fa34777 BM |
1065 | /* EINJ Trigger Error Action Table */ |
1066 | ||
1067 | struct acpi_einj_trigger { | |
1068 | u32 header_size; | |
1069 | u32 revision; | |
1070 | u32 table_size; | |
1071 | u32 entry_count; | |
1072 | }; | |
1073 | ||
6e2d5ebd BM |
1074 | /* Command status return values */ |
1075 | ||
1076 | enum acpi_einj_command_status { | |
1077 | ACPI_EINJ_SUCCESS = 0, | |
1078 | ACPI_EINJ_FAILURE = 1, | |
1079 | ACPI_EINJ_INVALID_ACCESS = 2, | |
1080 | ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */ | |
1081 | }; | |
1082 | ||
1083 | /* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */ | |
1084 | ||
1085 | #define ACPI_EINJ_PROCESSOR_CORRECTABLE (1) | |
1086 | #define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1) | |
1087 | #define ACPI_EINJ_PROCESSOR_FATAL (1<<2) | |
1088 | #define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3) | |
1089 | #define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4) | |
1090 | #define ACPI_EINJ_MEMORY_FATAL (1<<5) | |
1091 | #define ACPI_EINJ_PCIX_CORRECTABLE (1<<6) | |
1092 | #define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7) | |
1093 | #define ACPI_EINJ_PCIX_FATAL (1<<8) | |
1094 | #define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9) | |
1095 | #define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10) | |
1096 | #define ACPI_EINJ_PLATFORM_FATAL (1<<11) | |
cd1b3082 BC |
1097 | #define ACPI_EINJ_CXL_CACHE_CORRECTABLE (1<<12) |
1098 | #define ACPI_EINJ_CXL_CACHE_UNCORRECTABLE (1<<13) | |
1099 | #define ACPI_EINJ_CXL_CACHE_FATAL (1<<14) | |
1100 | #define ACPI_EINJ_CXL_MEM_CORRECTABLE (1<<15) | |
1101 | #define ACPI_EINJ_CXL_MEM_UNCORRECTABLE (1<<16) | |
1102 | #define ACPI_EINJ_CXL_MEM_FATAL (1<<17) | |
c5bd6537 | 1103 | #define ACPI_EINJ_VENDOR_DEFINED (1<<31) |
6e2d5ebd | 1104 | |
970d9c9e BM |
1105 | /******************************************************************************* |
1106 | * | |
6e2d5ebd BM |
1107 | * ERST - Error Record Serialization Table (ACPI 4.0) |
1108 | * Version 1 | |
970d9c9e BM |
1109 | * |
1110 | ******************************************************************************/ | |
1111 | ||
1112 | struct acpi_table_erst { | |
1113 | struct acpi_table_header header; /* Common ACPI table header */ | |
1114 | u32 header_length; | |
1115 | u32 reserved; | |
1116 | u32 entries; | |
1117 | }; | |
1118 | ||
1119 | /* ERST Serialization Entries (actions) */ | |
1120 | ||
1121 | struct acpi_erst_entry { | |
1122 | struct acpi_whea_header whea_header; /* Common header for WHEA tables */ | |
1123 | }; | |
1124 | ||
6e2d5ebd BM |
1125 | /* Masks for Flags field above */ |
1126 | ||
1127 | #define ACPI_ERST_PRESERVE (1) | |
1128 | ||
970d9c9e BM |
1129 | /* Values for Action field above */ |
1130 | ||
1131 | enum acpi_erst_actions { | |
6e2d5ebd BM |
1132 | ACPI_ERST_BEGIN_WRITE = 0, |
1133 | ACPI_ERST_BEGIN_READ = 1, | |
1134 | ACPI_ERST_BEGIN_CLEAR = 2, | |
1135 | ACPI_ERST_END = 3, | |
970d9c9e BM |
1136 | ACPI_ERST_SET_RECORD_OFFSET = 4, |
1137 | ACPI_ERST_EXECUTE_OPERATION = 5, | |
1138 | ACPI_ERST_CHECK_BUSY_STATUS = 6, | |
1139 | ACPI_ERST_GET_COMMAND_STATUS = 7, | |
6e2d5ebd BM |
1140 | ACPI_ERST_GET_RECORD_ID = 8, |
1141 | ACPI_ERST_SET_RECORD_ID = 9, | |
970d9c9e BM |
1142 | ACPI_ERST_GET_RECORD_COUNT = 10, |
1143 | ACPI_ERST_BEGIN_DUMMY_WRIITE = 11, | |
1144 | ACPI_ERST_NOT_USED = 12, | |
1145 | ACPI_ERST_GET_ERROR_RANGE = 13, | |
1146 | ACPI_ERST_GET_ERROR_LENGTH = 14, | |
1147 | ACPI_ERST_GET_ERROR_ATTRIBUTES = 15, | |
a88e0ce6 BM |
1148 | ACPI_ERST_EXECUTE_TIMINGS = 16, |
1149 | ACPI_ERST_ACTION_RESERVED = 17 /* 17 and greater are reserved */ | |
970d9c9e BM |
1150 | }; |
1151 | ||
1152 | /* Values for Instruction field above */ | |
1153 | ||
1154 | enum acpi_erst_instructions { | |
1155 | ACPI_ERST_READ_REGISTER = 0, | |
1156 | ACPI_ERST_READ_REGISTER_VALUE = 1, | |
1157 | ACPI_ERST_WRITE_REGISTER = 2, | |
1158 | ACPI_ERST_WRITE_REGISTER_VALUE = 3, | |
1159 | ACPI_ERST_NOOP = 4, | |
1160 | ACPI_ERST_LOAD_VAR1 = 5, | |
1161 | ACPI_ERST_LOAD_VAR2 = 6, | |
1162 | ACPI_ERST_STORE_VAR1 = 7, | |
1163 | ACPI_ERST_ADD = 8, | |
1164 | ACPI_ERST_SUBTRACT = 9, | |
1165 | ACPI_ERST_ADD_VALUE = 10, | |
1166 | ACPI_ERST_SUBTRACT_VALUE = 11, | |
1167 | ACPI_ERST_STALL = 12, | |
1168 | ACPI_ERST_STALL_WHILE_TRUE = 13, | |
1169 | ACPI_ERST_SKIP_NEXT_IF_TRUE = 14, | |
1170 | ACPI_ERST_GOTO = 15, | |
1171 | ACPI_ERST_SET_SRC_ADDRESS_BASE = 16, | |
1172 | ACPI_ERST_SET_DST_ADDRESS_BASE = 17, | |
1173 | ACPI_ERST_MOVE_DATA = 18, | |
1174 | ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */ | |
1175 | }; | |
1176 | ||
6e2d5ebd BM |
1177 | /* Command status return values */ |
1178 | ||
1179 | enum acpi_erst_command_status { | |
54a2a15a | 1180 | ACPI_ERST_SUCCESS = 0, |
6e2d5ebd BM |
1181 | ACPI_ERST_NO_SPACE = 1, |
1182 | ACPI_ERST_NOT_AVAILABLE = 2, | |
1183 | ACPI_ERST_FAILURE = 3, | |
1184 | ACPI_ERST_RECORD_EMPTY = 4, | |
1185 | ACPI_ERST_NOT_FOUND = 5, | |
1186 | ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */ | |
1187 | }; | |
1188 | ||
1189 | /* Error Record Serialization Information */ | |
1190 | ||
1191 | struct acpi_erst_info { | |
1192 | u16 signature; /* Should be "ER" */ | |
1193 | u8 data[48]; | |
1194 | }; | |
1195 | ||
970d9c9e BM |
1196 | /******************************************************************************* |
1197 | * | |
e62f8227 | 1198 | * FPDT - Firmware Performance Data Table (ACPI 5.0) |
6e2d5ebd | 1199 | * Version 1 |
970d9c9e BM |
1200 | * |
1201 | ******************************************************************************/ | |
1202 | ||
e62f8227 | 1203 | struct acpi_table_fpdt { |
970d9c9e | 1204 | struct acpi_table_header header; /* Common ACPI table header */ |
970d9c9e BM |
1205 | }; |
1206 | ||
e62f8227 | 1207 | /* FPDT subtable header (Performance Record Structure) */ |
3fa34777 | 1208 | |
e62f8227 | 1209 | struct acpi_fpdt_header { |
3fa34777 | 1210 | u16 type; |
e62f8227 ES |
1211 | u8 length; |
1212 | u8 revision; | |
3fa34777 BM |
1213 | }; |
1214 | ||
e62f8227 ES |
1215 | /* Values for Type field above */ |
1216 | ||
1217 | enum acpi_fpdt_type { | |
1218 | ACPI_FPDT_TYPE_BOOT = 0, | |
1219 | ACPI_FPDT_TYPE_S3PERF = 1 | |
1220 | }; | |
1221 | ||
1222 | /* | |
1223 | * FPDT subtables | |
1224 | */ | |
1225 | ||
1226 | /* 0: Firmware Basic Boot Performance Record */ | |
1227 | ||
1228 | struct acpi_fpdt_boot_pointer { | |
1229 | struct acpi_fpdt_header header; | |
1230 | u8 reserved[4]; | |
1231 | u64 address; | |
1232 | }; | |
1233 | ||
1234 | /* 1: S3 Performance Table Pointer Record */ | |
1235 | ||
1236 | struct acpi_fpdt_s3pt_pointer { | |
1237 | struct acpi_fpdt_header header; | |
1238 | u8 reserved[4]; | |
1239 | u64 address; | |
1240 | }; | |
1241 | ||
1242 | /* | |
1243 | * S3PT - S3 Performance Table. This table is pointed to by the | |
1244 | * S3 Pointer Record above. | |
1245 | */ | |
1246 | struct acpi_table_s3pt { | |
1247 | u8 signature[4]; /* "S3PT" */ | |
1248 | u32 length; | |
1249 | }; | |
1250 | ||
1251 | /* | |
1252 | * S3PT Subtables (Not part of the actual FPDT) | |
1253 | */ | |
1254 | ||
1255 | /* Values for Type field in S3PT header */ | |
1256 | ||
1257 | enum acpi_s3pt_type { | |
1258 | ACPI_S3PT_TYPE_RESUME = 0, | |
1259 | ACPI_S3PT_TYPE_SUSPEND = 1, | |
1260 | ACPI_FPDT_BOOT_PERFORMANCE = 2 | |
1261 | }; | |
1262 | ||
1263 | struct acpi_s3pt_resume { | |
1264 | struct acpi_fpdt_header header; | |
1265 | u32 resume_count; | |
1266 | u64 full_resume; | |
1267 | u64 average_resume; | |
1268 | }; | |
1269 | ||
1270 | struct acpi_s3pt_suspend { | |
1271 | struct acpi_fpdt_header header; | |
1272 | u64 suspend_start; | |
1273 | u64 suspend_end; | |
1274 | }; | |
1275 | ||
1276 | /* | |
1277 | * FPDT Boot Performance Record (Not part of the actual FPDT) | |
1278 | */ | |
1279 | struct acpi_fpdt_boot { | |
1280 | struct acpi_fpdt_header header; | |
1281 | u8 reserved[4]; | |
1282 | u64 reset_end; | |
1283 | u64 load_start; | |
1284 | u64 startup_start; | |
1285 | u64 exit_services_entry; | |
1286 | u64 exit_services_exit; | |
1287 | }; | |
1288 | ||
1289 | /******************************************************************************* | |
1290 | * | |
1291 | * GTDT - Generic Timer Description Table (ACPI 5.1) | |
1292 | * Version 2 | |
1293 | * | |
1294 | ******************************************************************************/ | |
1295 | ||
1296 | struct acpi_table_gtdt { | |
1297 | struct acpi_table_header header; /* Common ACPI table header */ | |
1298 | u64 counter_block_addresss; | |
1299 | u32 reserved; | |
1300 | u32 secure_el1_interrupt; | |
1301 | u32 secure_el1_flags; | |
1302 | u32 non_secure_el1_interrupt; | |
1303 | u32 non_secure_el1_flags; | |
1304 | u32 virtual_timer_interrupt; | |
1305 | u32 virtual_timer_flags; | |
1306 | u32 non_secure_el2_interrupt; | |
1307 | u32 non_secure_el2_flags; | |
1308 | u64 counter_read_block_address; | |
1309 | u32 platform_timer_count; | |
1310 | u32 platform_timer_offset; | |
1311 | }; | |
1312 | ||
1313 | /* Flag Definitions: Timer Block Physical Timers and Virtual timers */ | |
1314 | ||
1315 | #define ACPI_GTDT_INTERRUPT_MODE (1) | |
1316 | #define ACPI_GTDT_INTERRUPT_POLARITY (1<<1) | |
1317 | #define ACPI_GTDT_ALWAYS_ON (1<<2) | |
1318 | ||
8f5a14d0 ES |
1319 | struct acpi_gtdt_el2 { |
1320 | u32 virtual_el2_timer_gsiv; | |
1321 | u32 virtual_el2_timer_flags; | |
1322 | }; | |
1323 | ||
e62f8227 ES |
1324 | /* Common GTDT subtable header */ |
1325 | ||
1326 | struct acpi_gtdt_header { | |
1327 | u8 type; | |
1328 | u16 length; | |
1329 | }; | |
1330 | ||
1331 | /* Values for GTDT subtable type above */ | |
1332 | ||
1333 | enum acpi_gtdt_type { | |
1334 | ACPI_GTDT_TYPE_TIMER_BLOCK = 0, | |
1335 | ACPI_GTDT_TYPE_WATCHDOG = 1, | |
1336 | ACPI_GTDT_TYPE_RESERVED = 2 /* 2 and greater are reserved */ | |
1337 | }; | |
1338 | ||
1339 | /* GTDT Subtables, correspond to Type in struct acpi_gtdt_header */ | |
1340 | ||
1341 | /* 0: Generic Timer Block */ | |
1342 | ||
1343 | struct acpi_gtdt_timer_block { | |
1344 | struct acpi_gtdt_header header; | |
1345 | u8 reserved; | |
1346 | u64 block_address; | |
1347 | u32 timer_count; | |
1348 | u32 timer_offset; | |
1349 | }; | |
1350 | ||
1351 | /* Timer Sub-Structure, one per timer */ | |
1352 | ||
1353 | struct acpi_gtdt_timer_entry { | |
1354 | u8 frame_number; | |
1355 | u8 reserved[3]; | |
1356 | u64 base_address; | |
1357 | u64 el0_base_address; | |
1358 | u32 timer_interrupt; | |
1359 | u32 timer_flags; | |
1360 | u32 virtual_timer_interrupt; | |
1361 | u32 virtual_timer_flags; | |
1362 | u32 common_flags; | |
1363 | }; | |
1364 | ||
1365 | /* Flag Definitions: timer_flags and virtual_timer_flags above */ | |
1366 | ||
1367 | #define ACPI_GTDT_GT_IRQ_MODE (1) | |
1368 | #define ACPI_GTDT_GT_IRQ_POLARITY (1<<1) | |
1369 | ||
1370 | /* Flag Definitions: common_flags above */ | |
1371 | ||
1372 | #define ACPI_GTDT_GT_IS_SECURE_TIMER (1) | |
1373 | #define ACPI_GTDT_GT_ALWAYS_ON (1<<1) | |
1374 | ||
1375 | /* 1: SBSA Generic Watchdog Structure */ | |
1376 | ||
1377 | struct acpi_gtdt_watchdog { | |
1378 | struct acpi_gtdt_header header; | |
1379 | u8 reserved; | |
1380 | u64 refresh_frame_address; | |
1381 | u64 control_frame_address; | |
1382 | u32 timer_interrupt; | |
1383 | u32 timer_flags; | |
1384 | }; | |
1385 | ||
1386 | /* Flag Definitions: timer_flags above */ | |
1387 | ||
1388 | #define ACPI_GTDT_WATCHDOG_IRQ_MODE (1) | |
1389 | #define ACPI_GTDT_WATCHDOG_IRQ_POLARITY (1<<1) | |
1390 | #define ACPI_GTDT_WATCHDOG_SECURE (1<<2) | |
1391 | ||
1392 | /******************************************************************************* | |
1393 | * | |
1394 | * HEST - Hardware Error Source Table (ACPI 4.0) | |
1395 | * Version 1 | |
1396 | * | |
1397 | ******************************************************************************/ | |
1398 | ||
1399 | struct acpi_table_hest { | |
1400 | struct acpi_table_header header; /* Common ACPI table header */ | |
1401 | u32 error_source_count; | |
1402 | }; | |
1403 | ||
1404 | /* HEST subtable header */ | |
1405 | ||
1406 | struct acpi_hest_header { | |
1407 | u16 type; | |
1408 | u16 source_id; | |
1409 | }; | |
1410 | ||
1411 | /* Values for Type field above for subtables */ | |
3fa34777 BM |
1412 | |
1413 | enum acpi_hest_types { | |
6e2d5ebd BM |
1414 | ACPI_HEST_TYPE_IA32_CHECK = 0, |
1415 | ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1, | |
1416 | ACPI_HEST_TYPE_IA32_NMI = 2, | |
1417 | ACPI_HEST_TYPE_NOT_USED3 = 3, | |
1418 | ACPI_HEST_TYPE_NOT_USED4 = 4, | |
1419 | ACPI_HEST_TYPE_NOT_USED5 = 5, | |
3fa34777 BM |
1420 | ACPI_HEST_TYPE_AER_ROOT_PORT = 6, |
1421 | ACPI_HEST_TYPE_AER_ENDPOINT = 7, | |
1422 | ACPI_HEST_TYPE_AER_BRIDGE = 8, | |
6e2d5ebd | 1423 | ACPI_HEST_TYPE_GENERIC_ERROR = 9, |
7cd55c76 | 1424 | ACPI_HEST_TYPE_GENERIC_ERROR_V2 = 10, |
c042933d BM |
1425 | ACPI_HEST_TYPE_IA32_DEFERRED_CHECK = 11, |
1426 | ACPI_HEST_TYPE_RESERVED = 12 /* 12 and greater are reserved */ | |
3fa34777 BM |
1427 | }; |
1428 | ||
1429 | /* | |
6e2d5ebd | 1430 | * HEST substructures contained in subtables |
3fa34777 BM |
1431 | */ |
1432 | ||
6e2d5ebd BM |
1433 | /* |
1434 | * IA32 Error Bank(s) - Follows the struct acpi_hest_ia_machine_check and | |
1435 | * struct acpi_hest_ia_corrected structures. | |
1436 | */ | |
1437 | struct acpi_hest_ia_error_bank { | |
3fa34777 BM |
1438 | u8 bank_number; |
1439 | u8 clear_status_on_init; | |
1440 | u8 status_format; | |
6e2d5ebd | 1441 | u8 reserved; |
3fa34777 | 1442 | u32 control_register; |
6e2d5ebd | 1443 | u64 control_data; |
3fa34777 BM |
1444 | u32 status_register; |
1445 | u32 address_register; | |
1446 | u32 misc_register; | |
1447 | }; | |
1448 | ||
6e2d5ebd | 1449 | /* Common HEST sub-structure for PCI/AER structures below (6,7,8) */ |
3fa34777 BM |
1450 | |
1451 | struct acpi_hest_aer_common { | |
6e2d5ebd | 1452 | u16 reserved1; |
3fa34777 BM |
1453 | u8 flags; |
1454 | u8 enabled; | |
c276e388 | 1455 | u32 records_to_preallocate; |
3fa34777 | 1456 | u32 max_sections_per_record; |
4059a310 | 1457 | u32 bus; /* Bus and Segment numbers */ |
3fa34777 BM |
1458 | u16 device; |
1459 | u16 function; | |
1460 | u16 device_control; | |
6e2d5ebd | 1461 | u16 reserved2; |
c276e388 BM |
1462 | u32 uncorrectable_mask; |
1463 | u32 uncorrectable_severity; | |
1464 | u32 correctable_mask; | |
1465 | u32 advanced_capabilities; | |
3fa34777 BM |
1466 | }; |
1467 | ||
6e2d5ebd BM |
1468 | /* Masks for HEST Flags fields */ |
1469 | ||
1470 | #define ACPI_HEST_FIRMWARE_FIRST (1) | |
1471 | #define ACPI_HEST_GLOBAL (1<<1) | |
2e166c73 | 1472 | #define ACPI_HEST_GHES_ASSIST (1<<2) |
6e2d5ebd | 1473 | |
4059a310 BD |
1474 | /* |
1475 | * Macros to access the bus/segment numbers in Bus field above: | |
1476 | * Bus number is encoded in bits 7:0 | |
1477 | * Segment number is encoded in bits 23:8 | |
1478 | */ | |
1479 | #define ACPI_HEST_BUS(bus) ((bus) & 0xFF) | |
1480 | #define ACPI_HEST_SEGMENT(bus) (((bus) >> 8) & 0xFFFF) | |
1481 | ||
3fa34777 BM |
1482 | /* Hardware Error Notification */ |
1483 | ||
1484 | struct acpi_hest_notify { | |
1485 | u8 type; | |
1486 | u8 length; | |
1487 | u16 config_write_enable; | |
1488 | u32 poll_interval; | |
1489 | u32 vector; | |
1490 | u32 polling_threshold_value; | |
1491 | u32 polling_threshold_window; | |
1492 | u32 error_threshold_value; | |
1493 | u32 error_threshold_window; | |
1494 | }; | |
1495 | ||
1496 | /* Values for Notify Type field above */ | |
1497 | ||
1498 | enum acpi_hest_notify_types { | |
1499 | ACPI_HEST_NOTIFY_POLLED = 0, | |
1500 | ACPI_HEST_NOTIFY_EXTERNAL = 1, | |
1501 | ACPI_HEST_NOTIFY_LOCAL = 2, | |
1502 | ACPI_HEST_NOTIFY_SCI = 3, | |
1503 | ACPI_HEST_NOTIFY_NMI = 4, | |
ca4a0314 BM |
1504 | ACPI_HEST_NOTIFY_CMCI = 5, /* ACPI 5.0 */ |
1505 | ACPI_HEST_NOTIFY_MCE = 6, /* ACPI 5.0 */ | |
7cd55c76 BM |
1506 | ACPI_HEST_NOTIFY_GPIO = 7, /* ACPI 6.0 */ |
1507 | ACPI_HEST_NOTIFY_SEA = 8, /* ACPI 6.1 */ | |
1508 | ACPI_HEST_NOTIFY_SEI = 9, /* ACPI 6.1 */ | |
1509 | ACPI_HEST_NOTIFY_GSIV = 10, /* ACPI 6.1 */ | |
4a8a6058 BM |
1510 | ACPI_HEST_NOTIFY_SOFTWARE_DELEGATED = 11, /* ACPI 6.2 */ |
1511 | ACPI_HEST_NOTIFY_RESERVED = 12 /* 12 and greater are reserved */ | |
3fa34777 BM |
1512 | }; |
1513 | ||
6e2d5ebd BM |
1514 | /* Values for config_write_enable bitfield above */ |
1515 | ||
1516 | #define ACPI_HEST_TYPE (1) | |
1517 | #define ACPI_HEST_POLL_INTERVAL (1<<1) | |
1518 | #define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2) | |
1519 | #define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3) | |
1520 | #define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4) | |
1521 | #define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5) | |
1522 | ||
3fa34777 BM |
1523 | /* |
1524 | * HEST subtables | |
3fa34777 BM |
1525 | */ |
1526 | ||
6e2d5ebd | 1527 | /* 0: IA32 Machine Check Exception */ |
3fa34777 | 1528 | |
6e2d5ebd | 1529 | struct acpi_hest_ia_machine_check { |
3fa34777 | 1530 | struct acpi_hest_header header; |
6e2d5ebd | 1531 | u16 reserved1; |
c042933d | 1532 | u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */ |
6e2d5ebd | 1533 | u8 enabled; |
c276e388 | 1534 | u32 records_to_preallocate; |
3fa34777 BM |
1535 | u32 max_sections_per_record; |
1536 | u64 global_capability_data; | |
1537 | u64 global_control_data; | |
1538 | u8 num_hardware_banks; | |
6e2d5ebd | 1539 | u8 reserved3[7]; |
3fa34777 BM |
1540 | }; |
1541 | ||
6e2d5ebd | 1542 | /* 1: IA32 Corrected Machine Check */ |
3fa34777 | 1543 | |
1872bbc9 | 1544 | struct acpi_hest_ia_corrected { |
3fa34777 | 1545 | struct acpi_hest_header header; |
6e2d5ebd | 1546 | u16 reserved1; |
c042933d | 1547 | u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */ |
3fa34777 | 1548 | u8 enabled; |
c276e388 | 1549 | u32 records_to_preallocate; |
3fa34777 BM |
1550 | u32 max_sections_per_record; |
1551 | struct acpi_hest_notify notify; | |
1552 | u8 num_hardware_banks; | |
6e2d5ebd | 1553 | u8 reserved2[3]; |
3fa34777 BM |
1554 | }; |
1555 | ||
6e2d5ebd | 1556 | /* 2: IA32 Non-Maskable Interrupt */ |
3fa34777 | 1557 | |
6e2d5ebd | 1558 | struct acpi_hest_ia_nmi { |
3fa34777 | 1559 | struct acpi_hest_header header; |
3fa34777 | 1560 | u32 reserved; |
c276e388 | 1561 | u32 records_to_preallocate; |
3fa34777 BM |
1562 | u32 max_sections_per_record; |
1563 | u32 max_raw_data_length; | |
1564 | }; | |
1565 | ||
6e2d5ebd | 1566 | /* 3,4,5: Not used */ |
3fa34777 BM |
1567 | |
1568 | /* 6: PCI Express Root Port AER */ | |
1569 | ||
1570 | struct acpi_hest_aer_root { | |
1571 | struct acpi_hest_header header; | |
1572 | struct acpi_hest_aer_common aer; | |
1573 | u32 root_error_command; | |
1574 | }; | |
1575 | ||
1576 | /* 7: PCI Express AER (AER Endpoint) */ | |
1577 | ||
1578 | struct acpi_hest_aer { | |
1579 | struct acpi_hest_header header; | |
1580 | struct acpi_hest_aer_common aer; | |
1581 | }; | |
1582 | ||
1583 | /* 8: PCI Express/PCI-X Bridge AER */ | |
1584 | ||
1585 | struct acpi_hest_aer_bridge { | |
1586 | struct acpi_hest_header header; | |
1587 | struct acpi_hest_aer_common aer; | |
c276e388 BM |
1588 | u32 uncorrectable_mask2; |
1589 | u32 uncorrectable_severity2; | |
1590 | u32 advanced_capabilities2; | |
3fa34777 BM |
1591 | }; |
1592 | ||
1593 | /* 9: Generic Hardware Error Source */ | |
1594 | ||
1595 | struct acpi_hest_generic { | |
1596 | struct acpi_hest_header header; | |
3fa34777 | 1597 | u16 related_source_id; |
6e2d5ebd | 1598 | u8 reserved; |
3fa34777 | 1599 | u8 enabled; |
c276e388 | 1600 | u32 records_to_preallocate; |
3fa34777 BM |
1601 | u32 max_sections_per_record; |
1602 | u32 max_raw_data_length; | |
1603 | struct acpi_generic_address error_status_address; | |
1604 | struct acpi_hest_notify notify; | |
6e2d5ebd BM |
1605 | u32 error_block_length; |
1606 | }; | |
1607 | ||
7cd55c76 BM |
1608 | /* 10: Generic Hardware Error Source, version 2 */ |
1609 | ||
1610 | struct acpi_hest_generic_v2 { | |
1611 | struct acpi_hest_header header; | |
1612 | u16 related_source_id; | |
1613 | u8 reserved; | |
1614 | u8 enabled; | |
1615 | u32 records_to_preallocate; | |
1616 | u32 max_sections_per_record; | |
1617 | u32 max_raw_data_length; | |
1618 | struct acpi_generic_address error_status_address; | |
1619 | struct acpi_hest_notify notify; | |
1620 | u32 error_block_length; | |
1621 | struct acpi_generic_address read_ack_register; | |
1622 | u64 read_ack_preserve; | |
1623 | u64 read_ack_write; | |
1624 | }; | |
1625 | ||
6e2d5ebd BM |
1626 | /* Generic Error Status block */ |
1627 | ||
0a00fd5e | 1628 | struct acpi_hest_generic_status { |
6e2d5ebd BM |
1629 | u32 block_status; |
1630 | u32 raw_data_offset; | |
1631 | u32 raw_data_length; | |
1632 | u32 data_length; | |
1633 | u32 error_severity; | |
1634 | }; | |
1635 | ||
1636 | /* Values for block_status flags above */ | |
1637 | ||
0a00fd5e LZ |
1638 | #define ACPI_HEST_UNCORRECTABLE (1) |
1639 | #define ACPI_HEST_CORRECTABLE (1<<1) | |
1640 | #define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2) | |
1641 | #define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3) | |
1642 | #define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ | |
6e2d5ebd BM |
1643 | |
1644 | /* Generic Error Data entry */ | |
1645 | ||
0a00fd5e | 1646 | struct acpi_hest_generic_data { |
6e2d5ebd BM |
1647 | u8 section_type[16]; |
1648 | u32 error_severity; | |
1649 | u16 revision; | |
1650 | u8 validation_bits; | |
1651 | u8 flags; | |
1652 | u32 error_data_length; | |
1653 | u8 fru_id[16]; | |
1654 | u8 fru_text[20]; | |
3fa34777 | 1655 | }; |
970d9c9e | 1656 | |
7cd55c76 BM |
1657 | /* Extension for revision 0x0300 */ |
1658 | ||
1659 | struct acpi_hest_generic_data_v300 { | |
1660 | u8 section_type[16]; | |
1661 | u32 error_severity; | |
1662 | u16 revision; | |
1663 | u8 validation_bits; | |
1664 | u8 flags; | |
1665 | u32 error_data_length; | |
1666 | u8 fru_id[16]; | |
1667 | u8 fru_text[20]; | |
1668 | u64 time_stamp; | |
1669 | }; | |
1670 | ||
1671 | /* Values for error_severity above */ | |
1672 | ||
1673 | #define ACPI_HEST_GEN_ERROR_RECOVERABLE 0 | |
1674 | #define ACPI_HEST_GEN_ERROR_FATAL 1 | |
1675 | #define ACPI_HEST_GEN_ERROR_CORRECTED 2 | |
1676 | #define ACPI_HEST_GEN_ERROR_NONE 3 | |
1677 | ||
1678 | /* Flags for validation_bits above */ | |
1679 | ||
1680 | #define ACPI_HEST_GEN_VALID_FRU_ID (1) | |
1681 | #define ACPI_HEST_GEN_VALID_FRU_STRING (1<<1) | |
1682 | #define ACPI_HEST_GEN_VALID_TIMESTAMP (1<<2) | |
1683 | ||
c042933d BM |
1684 | /* 11: IA32 Deferred Machine Check Exception (ACPI 6.2) */ |
1685 | ||
1686 | struct acpi_hest_ia_deferred_check { | |
1687 | struct acpi_hest_header header; | |
1688 | u16 reserved1; | |
1689 | u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */ | |
1690 | u8 enabled; | |
1691 | u32 records_to_preallocate; | |
1692 | u32 max_sections_per_record; | |
1693 | struct acpi_hest_notify notify; | |
1694 | u8 num_hardware_banks; | |
1695 | u8 reserved2[3]; | |
1696 | }; | |
1697 | ||
fa418ddf LZ |
1698 | /******************************************************************************* |
1699 | * | |
1700 | * HMAT - Heterogeneous Memory Attributes Table (ACPI 6.2) | |
1701 | * Version 1 | |
1702 | * | |
1703 | ******************************************************************************/ | |
1704 | ||
1705 | struct acpi_table_hmat { | |
1706 | struct acpi_table_header header; /* Common ACPI table header */ | |
1707 | u32 reserved; | |
1708 | }; | |
1709 | ||
1710 | /* Values for HMAT structure types */ | |
1711 | ||
1712 | enum acpi_hmat_type { | |
57f5cf6e | 1713 | ACPI_HMAT_TYPE_PROXIMITY = 0, /* Memory proximity domain attributes */ |
fa418ddf LZ |
1714 | ACPI_HMAT_TYPE_LOCALITY = 1, /* System locality latency and bandwidth information */ |
1715 | ACPI_HMAT_TYPE_CACHE = 2, /* Memory side cache information */ | |
1716 | ACPI_HMAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */ | |
1717 | }; | |
1718 | ||
1719 | struct acpi_hmat_structure { | |
1720 | u16 type; | |
1721 | u16 reserved; | |
1722 | u32 length; | |
1723 | }; | |
1724 | ||
1725 | /* | |
1726 | * HMAT Structures, correspond to Type in struct acpi_hmat_structure | |
1727 | */ | |
1728 | ||
9a8d961f | 1729 | /* 0: Memory proximity domain attributes */ |
fa418ddf | 1730 | |
9a8d961f | 1731 | struct acpi_hmat_proximity_domain { |
fa418ddf LZ |
1732 | struct acpi_hmat_structure header; |
1733 | u16 flags; | |
1734 | u16 reserved1; | |
1735 | u32 processor_PD; /* Processor proximity domain */ | |
1736 | u32 memory_PD; /* Memory proximity domain */ | |
1737 | u32 reserved2; | |
9a8d961f ES |
1738 | u64 reserved3; |
1739 | u64 reserved4; | |
fa418ddf LZ |
1740 | }; |
1741 | ||
1742 | /* Masks for Flags field above */ | |
1743 | ||
1744 | #define ACPI_HMAT_PROCESSOR_PD_VALID (1) /* 1: processor_PD field is valid */ | |
1745 | #define ACPI_HMAT_MEMORY_PD_VALID (1<<1) /* 1: memory_PD field is valid */ | |
1746 | #define ACPI_HMAT_RESERVATION_HINT (1<<2) /* 1: Reservation hint */ | |
1747 | ||
1748 | /* 1: System locality latency and bandwidth information */ | |
1749 | ||
1750 | struct acpi_hmat_locality { | |
1751 | struct acpi_hmat_structure header; | |
1752 | u8 flags; | |
1753 | u8 data_type; | |
f1489db6 BM |
1754 | u8 min_transfer_size; |
1755 | u8 reserved1; | |
fa418ddf LZ |
1756 | u32 number_of_initiator_Pds; |
1757 | u32 number_of_target_Pds; | |
1758 | u32 reserved2; | |
1759 | u64 entry_base_unit; | |
1760 | }; | |
1761 | ||
1762 | /* Masks for Flags field above */ | |
1763 | ||
f1489db6 | 1764 | #define ACPI_HMAT_MEMORY_HIERARCHY (0x0F) /* Bits 0-3 */ |
fa418ddf | 1765 | |
f1489db6 | 1766 | /* Values for Memory Hierarchy flags */ |
fa418ddf LZ |
1767 | |
1768 | #define ACPI_HMAT_MEMORY 0 | |
1769 | #define ACPI_HMAT_LAST_LEVEL_CACHE 1 | |
1770 | #define ACPI_HMAT_1ST_LEVEL_CACHE 2 | |
1771 | #define ACPI_HMAT_2ND_LEVEL_CACHE 3 | |
1772 | #define ACPI_HMAT_3RD_LEVEL_CACHE 4 | |
f1489db6 BM |
1773 | #define ACPI_HMAT_MINIMUM_XFER_SIZE 0x10 /* Bit 4: ACPI 6.4 */ |
1774 | #define ACPI_HMAT_NON_SEQUENTIAL_XFERS 0x20 /* Bit 5: ACPI 6.4 */ | |
1775 | ||
fa418ddf LZ |
1776 | |
1777 | /* Values for data_type field above */ | |
1778 | ||
1779 | #define ACPI_HMAT_ACCESS_LATENCY 0 | |
1780 | #define ACPI_HMAT_READ_LATENCY 1 | |
1781 | #define ACPI_HMAT_WRITE_LATENCY 2 | |
1782 | #define ACPI_HMAT_ACCESS_BANDWIDTH 3 | |
1783 | #define ACPI_HMAT_READ_BANDWIDTH 4 | |
1784 | #define ACPI_HMAT_WRITE_BANDWIDTH 5 | |
1785 | ||
1786 | /* 2: Memory side cache information */ | |
1787 | ||
1788 | struct acpi_hmat_cache { | |
1789 | struct acpi_hmat_structure header; | |
1790 | u32 memory_PD; | |
1791 | u32 reserved1; | |
1792 | u64 cache_size; | |
1793 | u32 cache_attributes; | |
1794 | u16 reserved2; | |
1795 | u16 number_of_SMBIOShandles; | |
1796 | }; | |
1797 | ||
1798 | /* Masks for cache_attributes field above */ | |
1799 | ||
1800 | #define ACPI_HMAT_TOTAL_CACHE_LEVEL (0x0000000F) | |
1801 | #define ACPI_HMAT_CACHE_LEVEL (0x000000F0) | |
1802 | #define ACPI_HMAT_CACHE_ASSOCIATIVITY (0x00000F00) | |
1803 | #define ACPI_HMAT_WRITE_POLICY (0x0000F000) | |
1804 | #define ACPI_HMAT_CACHE_LINE_SIZE (0xFFFF0000) | |
1805 | ||
1806 | /* Values for cache associativity flag */ | |
1807 | ||
1808 | #define ACPI_HMAT_CA_NONE (0) | |
1809 | #define ACPI_HMAT_CA_DIRECT_MAPPED (1) | |
1810 | #define ACPI_HMAT_CA_COMPLEX_CACHE_INDEXING (2) | |
1811 | ||
1812 | /* Values for write policy flag */ | |
1813 | ||
1814 | #define ACPI_HMAT_CP_NONE (0) | |
1815 | #define ACPI_HMAT_CP_WB (1) | |
1816 | #define ACPI_HMAT_CP_WT (2) | |
1817 | ||
793c2388 BM |
1818 | /******************************************************************************* |
1819 | * | |
e62f8227 | 1820 | * HPET - High Precision Event Timer table |
6e2d5ebd BM |
1821 | * Version 1 |
1822 | * | |
e62f8227 ES |
1823 | * Conforms to "IA-PC HPET (High Precision Event Timers) Specification", |
1824 | * Version 1.0a, October 2004 | |
81b7cb92 BM |
1825 | * |
1826 | ******************************************************************************/ | |
1827 | ||
e62f8227 | 1828 | struct acpi_table_hpet { |
81b7cb92 | 1829 | struct acpi_table_header header; /* Common ACPI table header */ |
e62f8227 ES |
1830 | u32 id; /* Hardware ID of event timer block */ |
1831 | struct acpi_generic_address address; /* Address of event timer block */ | |
1832 | u8 sequence; /* HPET sequence number */ | |
1833 | u16 minimum_tick; /* Main counter min tick, periodic mode */ | |
4c189c9d | 1834 | u8 flags; |
81b7cb92 BM |
1835 | }; |
1836 | ||
e62f8227 | 1837 | /* Masks for Flags field above */ |
e3860b5e | 1838 | |
e62f8227 | 1839 | #define ACPI_HPET_PAGE_PROTECT_MASK (3) |
e3860b5e | 1840 | |
e62f8227 | 1841 | /* Values for Page Protect flags */ |
b8355bca | 1842 | |
e62f8227 ES |
1843 | enum acpi_hpet_page_protect { |
1844 | ACPI_HPET_NO_PAGE_PROTECT = 0, | |
1845 | ACPI_HPET_PAGE_PROTECT4 = 1, | |
1846 | ACPI_HPET_PAGE_PROTECT64 = 2 | |
b8355bca LZ |
1847 | }; |
1848 | ||
793c2388 BM |
1849 | /******************************************************************************* |
1850 | * | |
e62f8227 | 1851 | * IBFT - Boot Firmware Table |
6e2d5ebd | 1852 | * Version 1 |
793c2388 | 1853 | * |
e62f8227 ES |
1854 | * Conforms to "iSCSI Boot Firmware Table (iBFT) as Defined in ACPI 3.0b |
1855 | * Specification", Version 1.01, March 1, 2007 | |
4c189c9d | 1856 | * |
e62f8227 ES |
1857 | * Note: It appears that this table is not intended to appear in the RSDT/XSDT. |
1858 | * Therefore, it is not currently supported by the disassembler. | |
4c189c9d BM |
1859 | * |
1860 | ******************************************************************************/ | |
1861 | ||
e62f8227 | 1862 | struct acpi_table_ibft { |
4c189c9d | 1863 | struct acpi_table_header header; /* Common ACPI table header */ |
e62f8227 | 1864 | u8 reserved[12]; |
4c189c9d BM |
1865 | }; |
1866 | ||
e62f8227 ES |
1867 | /* IBFT common subtable header */ |
1868 | ||
1869 | struct acpi_ibft_header { | |
4c189c9d | 1870 | u8 type; |
e62f8227 | 1871 | u8 version; |
4c189c9d | 1872 | u16 length; |
e62f8227 ES |
1873 | u8 index; |
1874 | u8 flags; | |
4c189c9d BM |
1875 | }; |
1876 | ||
e62f8227 | 1877 | /* Values for Type field above */ |
a618c7f8 | 1878 | |
e62f8227 ES |
1879 | enum acpi_ibft_type { |
1880 | ACPI_IBFT_TYPE_NOT_USED = 0, | |
1881 | ACPI_IBFT_TYPE_CONTROL = 1, | |
1882 | ACPI_IBFT_TYPE_INITIATOR = 2, | |
1883 | ACPI_IBFT_TYPE_NIC = 3, | |
1884 | ACPI_IBFT_TYPE_TARGET = 4, | |
1885 | ACPI_IBFT_TYPE_EXTENSIONS = 5, | |
1886 | ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */ | |
1887 | }; | |
1888 | ||
1889 | /* IBFT subtables */ | |
1890 | ||
1891 | struct acpi_ibft_control { | |
1892 | struct acpi_ibft_header header; | |
1893 | u16 extensions; | |
1894 | u16 initiator_offset; | |
1895 | u16 nic0_offset; | |
1896 | u16 target0_offset; | |
1897 | u16 nic1_offset; | |
1898 | u16 target1_offset; | |
1899 | }; | |
1900 | ||
1901 | struct acpi_ibft_initiator { | |
1902 | struct acpi_ibft_header header; | |
1903 | u8 sns_server[16]; | |
1904 | u8 slp_server[16]; | |
1905 | u8 primary_server[16]; | |
1906 | u8 secondary_server[16]; | |
1907 | u16 name_length; | |
1908 | u16 name_offset; | |
1909 | }; | |
1910 | ||
1911 | struct acpi_ibft_nic { | |
1912 | struct acpi_ibft_header header; | |
1913 | u8 ip_address[16]; | |
1914 | u8 subnet_mask_prefix; | |
1915 | u8 origin; | |
1916 | u8 gateway[16]; | |
1917 | u8 primary_dns[16]; | |
1918 | u8 secondary_dns[16]; | |
1919 | u8 dhcp[16]; | |
1920 | u16 vlan; | |
1921 | u8 mac_address[6]; | |
1922 | u16 pci_address; | |
1923 | u16 name_length; | |
1924 | u16 name_offset; | |
1925 | }; | |
1926 | ||
1927 | struct acpi_ibft_target { | |
1928 | struct acpi_ibft_header header; | |
1929 | u8 target_ip_address[16]; | |
1930 | u16 target_ip_socket; | |
1931 | u8 target_boot_lun[8]; | |
1932 | u8 chap_type; | |
1933 | u8 nic_association; | |
1934 | u16 target_name_length; | |
1935 | u16 target_name_offset; | |
1936 | u16 chap_name_length; | |
1937 | u16 chap_name_offset; | |
1938 | u16 chap_secret_length; | |
1939 | u16 chap_secret_offset; | |
1940 | u16 reverse_chap_name_length; | |
1941 | u16 reverse_chap_name_offset; | |
1942 | u16 reverse_chap_secret_length; | |
1943 | u16 reverse_chap_secret_offset; | |
a618c7f8 BM |
1944 | }; |
1945 | ||
6e596084 RM |
1946 | /* Reset to default packing */ |
1947 | ||
1948 | #pragma pack() | |
1da177e4 | 1949 | |
4be44fcd | 1950 | #endif /* __ACTBL1_H__ */ |