Commit | Line | Data |
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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 | ||
405 | #define ACPI_CEDT_DSMAS_NON_VOLATILE (1 << 2) | |
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 | ||
7c5eab72 BW |
468 | /******************************************************************************* |
469 | * | |
470 | * CEDT - CXL Early Discovery Table | |
471 | * Version 1 | |
472 | * | |
51aad1a6 | 473 | * Conforms to the "CXL Early Discovery Table" (CXL 2.0, October 2020) |
7c5eab72 BW |
474 | * |
475 | ******************************************************************************/ | |
476 | ||
477 | struct acpi_table_cedt { | |
478 | struct acpi_table_header header; /* Common ACPI table header */ | |
479 | }; | |
480 | ||
481 | /* CEDT subtable header (Performance Record Structure) */ | |
482 | ||
483 | struct acpi_cedt_header { | |
484 | u8 type; | |
485 | u8 reserved; | |
486 | u16 length; | |
487 | }; | |
488 | ||
489 | /* Values for Type field above */ | |
490 | ||
491 | enum acpi_cedt_type { | |
492 | ACPI_CEDT_TYPE_CHBS = 0, | |
4a2c1dcf | 493 | ACPI_CEDT_TYPE_CFMWS = 1, |
f350c68e AS |
494 | ACPI_CEDT_TYPE_CXIMS = 2, |
495 | ACPI_CEDT_TYPE_RDPAS = 3, | |
496 | ACPI_CEDT_TYPE_RESERVED = 4, | |
7c5eab72 BW |
497 | }; |
498 | ||
160c768e AS |
499 | /* Values for version field above */ |
500 | ||
501 | #define ACPI_CEDT_CHBS_VERSION_CXL11 (0) | |
502 | #define ACPI_CEDT_CHBS_VERSION_CXL20 (1) | |
503 | ||
504 | /* Values for length field above */ | |
505 | ||
506 | #define ACPI_CEDT_CHBS_LENGTH_CXL11 (0x2000) | |
507 | #define ACPI_CEDT_CHBS_LENGTH_CXL20 (0x10000) | |
508 | ||
7c5eab72 BW |
509 | /* |
510 | * CEDT subtables | |
511 | */ | |
512 | ||
513 | /* 0: CXL Host Bridge Structure */ | |
514 | ||
515 | struct acpi_cedt_chbs { | |
519c8090 | 516 | struct acpi_cedt_header header; |
7c5eab72 BW |
517 | u32 uid; |
518 | u32 cxl_version; | |
519 | u32 reserved; | |
520 | u64 base; | |
521 | u64 length; | |
522 | }; | |
523 | ||
4a2c1dcf AS |
524 | /* 1: CXL Fixed Memory Window Structure */ |
525 | ||
526 | struct acpi_cedt_cfmws { | |
527 | struct acpi_cedt_header header; | |
528 | u32 reserved1; | |
529 | u64 base_hpa; | |
530 | u64 window_size; | |
531 | u8 interleave_ways; | |
532 | u8 interleave_arithmetic; | |
533 | u16 reserved2; | |
534 | u32 granularity; | |
535 | u16 restrictions; | |
536 | u16 qtg_id; | |
537 | u32 interleave_targets[]; | |
538 | }; | |
539 | ||
a95d2fb0 LH |
540 | struct acpi_cedt_cfmws_target_element { |
541 | u32 interleave_target; | |
542 | }; | |
543 | ||
4a2c1dcf AS |
544 | /* Values for Interleave Arithmetic field above */ |
545 | ||
45882a81 | 546 | #define ACPI_CEDT_CFMWS_ARITHMETIC_MODULO (0) |
f350c68e | 547 | #define ACPI_CEDT_CFMWS_ARITHMETIC_XOR (1) |
4a2c1dcf AS |
548 | |
549 | /* Values for Restrictions field above */ | |
550 | ||
45882a81 BM |
551 | #define ACPI_CEDT_CFMWS_RESTRICT_TYPE2 (1) |
552 | #define ACPI_CEDT_CFMWS_RESTRICT_TYPE3 (1<<1) | |
553 | #define ACPI_CEDT_CFMWS_RESTRICT_VOLATILE (1<<2) | |
554 | #define ACPI_CEDT_CFMWS_RESTRICT_PMEM (1<<3) | |
555 | #define ACPI_CEDT_CFMWS_RESTRICT_FIXED (1<<4) | |
4a2c1dcf | 556 | |
f350c68e AS |
557 | /* 2: CXL XOR Interleave Math Structure */ |
558 | ||
559 | struct acpi_cedt_cxims { | |
560 | struct acpi_cedt_header header; | |
561 | u16 reserved1; | |
562 | u8 hbig; | |
563 | u8 nr_xormaps; | |
564 | u64 xormap_list[]; | |
565 | }; | |
566 | ||
567 | /* 3: CXL RCEC Downstream Port Association Structure */ | |
568 | ||
569 | struct acpi_cedt_rdpas { | |
570 | struct acpi_cedt_header header; | |
571 | u8 reserved1; | |
572 | u16 length; | |
573 | u16 segment; | |
574 | u16 bdf; | |
575 | u8 protocol; | |
576 | u64 address; | |
577 | }; | |
578 | ||
579 | /* Masks for bdf field above */ | |
580 | #define ACPI_CEDT_RDPAS_BUS_MASK 0xff00 | |
581 | #define ACPI_CEDT_RDPAS_DEVICE_MASK 0x00f8 | |
582 | #define ACPI_CEDT_RDPAS_FUNCTION_MASK 0x0007 | |
583 | ||
584 | #define ACPI_CEDT_RDPAS_PROTOCOL_IO (0) | |
585 | #define ACPI_CEDT_RDPAS_PROTOCOL_CACHEMEM (1) | |
586 | ||
793c2388 BM |
587 | /******************************************************************************* |
588 | * | |
6e2d5ebd BM |
589 | * CPEP - Corrected Platform Error Polling table (ACPI 4.0) |
590 | * Version 1 | |
793c2388 BM |
591 | * |
592 | ******************************************************************************/ | |
593 | ||
594 | struct acpi_table_cpep { | |
f3d2e786 BM |
595 | struct acpi_table_header header; /* Common ACPI table header */ |
596 | u64 reserved; | |
793c2388 BM |
597 | }; |
598 | ||
599 | /* Subtable */ | |
600 | ||
601 | struct acpi_cpep_polling { | |
6e2d5ebd | 602 | struct acpi_subtable_header header; |
f3d2e786 BM |
603 | u8 id; /* Processor ID */ |
604 | u8 eid; /* Processor EID */ | |
605 | u32 interval; /* Polling interval (msec) */ | |
793c2388 BM |
606 | }; |
607 | ||
e62f8227 ES |
608 | /******************************************************************************* |
609 | * | |
610 | * CSRT - Core System Resource Table | |
611 | * Version 0 | |
612 | * | |
613 | * Conforms to the "Core System Resource Table (CSRT)", November 14, 2011 | |
614 | * | |
615 | ******************************************************************************/ | |
616 | ||
617 | struct acpi_table_csrt { | |
618 | struct acpi_table_header header; /* Common ACPI table header */ | |
619 | }; | |
620 | ||
621 | /* Resource Group subtable */ | |
622 | ||
623 | struct acpi_csrt_group { | |
624 | u32 length; | |
625 | u32 vendor_id; | |
626 | u32 subvendor_id; | |
627 | u16 device_id; | |
628 | u16 subdevice_id; | |
629 | u16 revision; | |
630 | u16 reserved; | |
631 | u32 shared_info_length; | |
632 | ||
633 | /* Shared data immediately follows (Length = shared_info_length) */ | |
634 | }; | |
635 | ||
636 | /* Shared Info subtable */ | |
637 | ||
638 | struct acpi_csrt_shared_info { | |
639 | u16 major_version; | |
640 | u16 minor_version; | |
641 | u32 mmio_base_low; | |
642 | u32 mmio_base_high; | |
643 | u32 gsi_interrupt; | |
644 | u8 interrupt_polarity; | |
645 | u8 interrupt_mode; | |
646 | u8 num_channels; | |
647 | u8 dma_address_width; | |
648 | u16 base_request_line; | |
649 | u16 num_handshake_signals; | |
650 | u32 max_block_size; | |
651 | ||
652 | /* Resource descriptors immediately follow (Length = Group length - shared_info_length) */ | |
653 | }; | |
654 | ||
655 | /* Resource Descriptor subtable */ | |
656 | ||
657 | struct acpi_csrt_descriptor { | |
658 | u32 length; | |
659 | u16 type; | |
660 | u16 subtype; | |
661 | u32 uid; | |
662 | ||
663 | /* Resource-specific information immediately follows */ | |
664 | }; | |
665 | ||
666 | /* Resource Types */ | |
667 | ||
668 | #define ACPI_CSRT_TYPE_INTERRUPT 0x0001 | |
669 | #define ACPI_CSRT_TYPE_TIMER 0x0002 | |
670 | #define ACPI_CSRT_TYPE_DMA 0x0003 | |
671 | ||
672 | /* Resource Subtypes */ | |
673 | ||
674 | #define ACPI_CSRT_XRUPT_LINE 0x0000 | |
675 | #define ACPI_CSRT_XRUPT_CONTROLLER 0x0001 | |
676 | #define ACPI_CSRT_TIMER 0x0000 | |
677 | #define ACPI_CSRT_DMA_CHANNEL 0x0000 | |
678 | #define ACPI_CSRT_DMA_CONTROLLER 0x0001 | |
679 | ||
680 | /******************************************************************************* | |
681 | * | |
682 | * DBG2 - Debug Port Table 2 | |
683 | * Version 0 (Both main table and subtables) | |
684 | * | |
200950b6 | 685 | * Conforms to "Microsoft Debug Port Table 2 (DBG2)", September 21, 2020 |
e62f8227 ES |
686 | * |
687 | ******************************************************************************/ | |
688 | ||
689 | struct acpi_table_dbg2 { | |
690 | struct acpi_table_header header; /* Common ACPI table header */ | |
691 | u32 info_offset; | |
692 | u32 info_count; | |
693 | }; | |
694 | ||
695 | struct acpi_dbg2_header { | |
696 | u32 info_offset; | |
697 | u32 info_count; | |
698 | }; | |
699 | ||
700 | /* Debug Device Information Subtable */ | |
701 | ||
702 | struct acpi_dbg2_device { | |
703 | u8 revision; | |
704 | u16 length; | |
705 | u8 register_count; /* Number of base_address registers */ | |
706 | u16 namepath_length; | |
707 | u16 namepath_offset; | |
708 | u16 oem_data_length; | |
709 | u16 oem_data_offset; | |
710 | u16 port_type; | |
711 | u16 port_subtype; | |
712 | u16 reserved; | |
713 | u16 base_address_offset; | |
714 | u16 address_size_offset; | |
715 | /* | |
716 | * Data that follows: | |
717 | * base_address (required) - Each in 12-byte Generic Address Structure format. | |
718 | * address_size (required) - Array of u32 sizes corresponding to each base_address register. | |
719 | * Namepath (required) - Null terminated string. Single dot if not supported. | |
720 | * oem_data (optional) - Length is oem_data_length. | |
721 | */ | |
722 | }; | |
723 | ||
724 | /* Types for port_type field above */ | |
725 | ||
726 | #define ACPI_DBG2_SERIAL_PORT 0x8000 | |
727 | #define ACPI_DBG2_1394_PORT 0x8001 | |
728 | #define ACPI_DBG2_USB_PORT 0x8002 | |
729 | #define ACPI_DBG2_NET_PORT 0x8003 | |
730 | ||
731 | /* Subtypes for port_subtype field above */ | |
732 | ||
733 | #define ACPI_DBG2_16550_COMPATIBLE 0x0000 | |
734 | #define ACPI_DBG2_16550_SUBSET 0x0001 | |
200950b6 | 735 | #define ACPI_DBG2_MAX311XE_SPI 0x0002 |
e62f8227 | 736 | #define ACPI_DBG2_ARM_PL011 0x0003 |
200950b6 MW |
737 | #define ACPI_DBG2_MSM8X60 0x0004 |
738 | #define ACPI_DBG2_16550_NVIDIA 0x0005 | |
739 | #define ACPI_DBG2_TI_OMAP 0x0006 | |
740 | #define ACPI_DBG2_APM88XXXX 0x0008 | |
741 | #define ACPI_DBG2_MSM8974 0x0009 | |
742 | #define ACPI_DBG2_SAM5250 0x000A | |
743 | #define ACPI_DBG2_INTEL_USIF 0x000B | |
744 | #define ACPI_DBG2_IMX6 0x000C | |
e62f8227 ES |
745 | #define ACPI_DBG2_ARM_SBSA_32BIT 0x000D |
746 | #define ACPI_DBG2_ARM_SBSA_GENERIC 0x000E | |
747 | #define ACPI_DBG2_ARM_DCC 0x000F | |
748 | #define ACPI_DBG2_BCM2835 0x0010 | |
200950b6 MW |
749 | #define ACPI_DBG2_SDM845_1_8432MHZ 0x0011 |
750 | #define ACPI_DBG2_16550_WITH_GAS 0x0012 | |
751 | #define ACPI_DBG2_SDM845_7_372MHZ 0x0013 | |
752 | #define ACPI_DBG2_INTEL_LPSS 0x0014 | |
e62f8227 ES |
753 | |
754 | #define ACPI_DBG2_1394_STANDARD 0x0000 | |
755 | ||
756 | #define ACPI_DBG2_USB_XHCI 0x0000 | |
757 | #define ACPI_DBG2_USB_EHCI 0x0001 | |
758 | ||
759 | /******************************************************************************* | |
760 | * | |
761 | * DBGP - Debug Port table | |
762 | * Version 1 | |
763 | * | |
764 | * Conforms to the "Debug Port Specification", Version 1.00, 2/9/2000 | |
765 | * | |
766 | ******************************************************************************/ | |
767 | ||
768 | struct acpi_table_dbgp { | |
769 | struct acpi_table_header header; /* Common ACPI table header */ | |
770 | u8 type; /* 0=full 16550, 1=subset of 16550 */ | |
771 | u8 reserved[3]; | |
772 | struct acpi_generic_address debug_port; | |
773 | }; | |
774 | ||
775 | /******************************************************************************* | |
776 | * | |
777 | * DMAR - DMA Remapping table | |
778 | * Version 1 | |
779 | * | |
780 | * Conforms to "Intel Virtualization Technology for Directed I/O", | |
781 | * Version 2.3, October 2014 | |
782 | * | |
783 | ******************************************************************************/ | |
784 | ||
785 | struct acpi_table_dmar { | |
786 | struct acpi_table_header header; /* Common ACPI table header */ | |
787 | u8 width; /* Host Address Width */ | |
788 | u8 flags; | |
789 | u8 reserved[10]; | |
790 | }; | |
791 | ||
792 | /* Masks for Flags field above */ | |
793 | ||
794 | #define ACPI_DMAR_INTR_REMAP (1) | |
795 | #define ACPI_DMAR_X2APIC_OPT_OUT (1<<1) | |
796 | #define ACPI_DMAR_X2APIC_MODE (1<<2) | |
797 | ||
798 | /* DMAR subtable header */ | |
799 | ||
800 | struct acpi_dmar_header { | |
801 | u16 type; | |
802 | u16 length; | |
803 | }; | |
804 | ||
805 | /* Values for subtable type in struct acpi_dmar_header */ | |
806 | ||
807 | enum acpi_dmar_type { | |
808 | ACPI_DMAR_TYPE_HARDWARE_UNIT = 0, | |
809 | ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, | |
810 | ACPI_DMAR_TYPE_ROOT_ATS = 2, | |
811 | ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3, | |
812 | ACPI_DMAR_TYPE_NAMESPACE = 4, | |
81d3c75b YC |
813 | ACPI_DMAR_TYPE_SATC = 5, |
814 | ACPI_DMAR_TYPE_RESERVED = 6 /* 6 and greater are reserved */ | |
e62f8227 ES |
815 | }; |
816 | ||
817 | /* DMAR Device Scope structure */ | |
818 | ||
819 | struct acpi_dmar_device_scope { | |
820 | u8 entry_type; | |
821 | u8 length; | |
822 | u16 reserved; | |
823 | u8 enumeration_id; | |
824 | u8 bus; | |
825 | }; | |
826 | ||
827 | /* Values for entry_type in struct acpi_dmar_device_scope - device types */ | |
828 | ||
829 | enum acpi_dmar_scope_type { | |
830 | ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0, | |
831 | ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1, | |
832 | ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2, | |
833 | ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3, | |
834 | ACPI_DMAR_SCOPE_TYPE_HPET = 4, | |
835 | ACPI_DMAR_SCOPE_TYPE_NAMESPACE = 5, | |
836 | ACPI_DMAR_SCOPE_TYPE_RESERVED = 6 /* 6 and greater are reserved */ | |
837 | }; | |
838 | ||
839 | struct acpi_dmar_pci_path { | |
840 | u8 device; | |
841 | u8 function; | |
842 | }; | |
843 | ||
844 | /* | |
845 | * DMAR Subtables, correspond to Type in struct acpi_dmar_header | |
846 | */ | |
847 | ||
848 | /* 0: Hardware Unit Definition */ | |
849 | ||
850 | struct acpi_dmar_hardware_unit { | |
851 | struct acpi_dmar_header header; | |
852 | u8 flags; | |
4db96bfe | 853 | u8 size; /* Size of the register set */ |
e62f8227 ES |
854 | u16 segment; |
855 | u64 address; /* Register Base Address */ | |
856 | }; | |
857 | ||
858 | /* Masks for Flags field above */ | |
859 | ||
860 | #define ACPI_DMAR_INCLUDE_ALL (1) | |
861 | ||
c163f90c | 862 | /* 1: Reserved Memory Definition */ |
e62f8227 ES |
863 | |
864 | struct acpi_dmar_reserved_memory { | |
865 | struct acpi_dmar_header header; | |
866 | u16 reserved; | |
867 | u16 segment; | |
868 | u64 base_address; /* 4K aligned base address */ | |
869 | u64 end_address; /* 4K aligned limit address */ | |
870 | }; | |
871 | ||
872 | /* Masks for Flags field above */ | |
873 | ||
874 | #define ACPI_DMAR_ALLOW_ALL (1) | |
875 | ||
876 | /* 2: Root Port ATS Capability Reporting Structure */ | |
877 | ||
878 | struct acpi_dmar_atsr { | |
879 | struct acpi_dmar_header header; | |
880 | u8 flags; | |
881 | u8 reserved; | |
882 | u16 segment; | |
883 | }; | |
884 | ||
885 | /* Masks for Flags field above */ | |
886 | ||
887 | #define ACPI_DMAR_ALL_PORTS (1) | |
888 | ||
889 | /* 3: Remapping Hardware Static Affinity Structure */ | |
890 | ||
891 | struct acpi_dmar_rhsa { | |
892 | struct acpi_dmar_header header; | |
893 | u32 reserved; | |
894 | u64 base_address; | |
895 | u32 proximity_domain; | |
896 | }; | |
897 | ||
898 | /* 4: ACPI Namespace Device Declaration Structure */ | |
899 | ||
900 | struct acpi_dmar_andd { | |
901 | struct acpi_dmar_header header; | |
902 | u8 reserved[3]; | |
903 | u8 device_number; | |
49bd783e KC |
904 | union { |
905 | char __pad; | |
906 | ACPI_FLEX_ARRAY(char, device_name); | |
907 | }; | |
e62f8227 ES |
908 | }; |
909 | ||
81d3c75b YC |
910 | /* 5: SOC Integrated Address Translation Cache Reporting Structure */ |
911 | ||
912 | struct acpi_dmar_satc { | |
913 | struct acpi_dmar_header header; | |
914 | u8 flags; | |
915 | u8 reserved; | |
916 | u16 segment; | |
917 | }; | |
e62f8227 ES |
918 | /******************************************************************************* |
919 | * | |
920 | * DRTM - Dynamic Root of Trust for Measurement table | |
921 | * Conforms to "TCG D-RTM Architecture" June 17 2013, Version 1.0.0 | |
922 | * Table version 1 | |
923 | * | |
924 | ******************************************************************************/ | |
925 | ||
926 | struct acpi_table_drtm { | |
927 | struct acpi_table_header header; /* Common ACPI table header */ | |
928 | u64 entry_base_address; | |
929 | u64 entry_length; | |
930 | u32 entry_address32; | |
931 | u64 entry_address64; | |
932 | u64 exit_address; | |
933 | u64 log_area_address; | |
934 | u32 log_area_length; | |
935 | u64 arch_dependent_address; | |
936 | u32 flags; | |
937 | }; | |
938 | ||
939 | /* Flag Definitions for above */ | |
940 | ||
941 | #define ACPI_DRTM_ACCESS_ALLOWED (1) | |
942 | #define ACPI_DRTM_ENABLE_GAP_CODE (1<<1) | |
943 | #define ACPI_DRTM_INCOMPLETE_MEASUREMENTS (1<<2) | |
944 | #define ACPI_DRTM_AUTHORITY_ORDER (1<<3) | |
945 | ||
946 | /* 1) Validated Tables List (64-bit addresses) */ | |
947 | ||
948 | struct acpi_drtm_vtable_list { | |
949 | u32 validated_table_count; | |
48ff467c | 950 | u64 validated_tables[]; |
e62f8227 ES |
951 | }; |
952 | ||
953 | /* 2) Resources List (of Resource Descriptors) */ | |
954 | ||
955 | /* Resource Descriptor */ | |
956 | ||
957 | struct acpi_drtm_resource { | |
958 | u8 size[7]; | |
959 | u8 type; | |
960 | u64 address; | |
961 | }; | |
962 | ||
963 | struct acpi_drtm_resource_list { | |
964 | u32 resource_count; | |
48ff467c | 965 | struct acpi_drtm_resource resources[]; |
e62f8227 ES |
966 | }; |
967 | ||
968 | /* 3) Platform-specific Identifiers List */ | |
969 | ||
970 | struct acpi_drtm_dps_id { | |
971 | u32 dps_id_length; | |
972 | u8 dps_id[16]; | |
973 | }; | |
974 | ||
793c2388 BM |
975 | /******************************************************************************* |
976 | * | |
977 | * ECDT - Embedded Controller Boot Resources Table | |
6e2d5ebd | 978 | * Version 1 |
793c2388 BM |
979 | * |
980 | ******************************************************************************/ | |
981 | ||
f3d2e786 BM |
982 | struct acpi_table_ecdt { |
983 | struct acpi_table_header header; /* Common ACPI table header */ | |
984 | struct acpi_generic_address control; /* Address of EC command/status register */ | |
985 | struct acpi_generic_address data; /* Address of EC data register */ | |
793c2388 | 986 | u32 uid; /* Unique ID - must be same as the EC _UID method */ |
f3d2e786 | 987 | u8 gpe; /* The GPE for the EC */ |
48ff467c | 988 | u8 id[]; /* Full namepath of the EC in the ACPI namespace */ |
793c2388 BM |
989 | }; |
990 | ||
970d9c9e BM |
991 | /******************************************************************************* |
992 | * | |
6e2d5ebd BM |
993 | * EINJ - Error Injection Table (ACPI 4.0) |
994 | * Version 1 | |
970d9c9e BM |
995 | * |
996 | ******************************************************************************/ | |
997 | ||
998 | struct acpi_table_einj { | |
999 | struct acpi_table_header header; /* Common ACPI table header */ | |
1000 | u32 header_length; | |
6e2d5ebd BM |
1001 | u8 flags; |
1002 | u8 reserved[3]; | |
970d9c9e BM |
1003 | u32 entries; |
1004 | }; | |
1005 | ||
1006 | /* EINJ Injection Instruction Entries (actions) */ | |
1007 | ||
1008 | struct acpi_einj_entry { | |
1009 | struct acpi_whea_header whea_header; /* Common header for WHEA tables */ | |
1010 | }; | |
1011 | ||
6e2d5ebd BM |
1012 | /* Masks for Flags field above */ |
1013 | ||
1014 | #define ACPI_EINJ_PRESERVE (1) | |
1015 | ||
970d9c9e BM |
1016 | /* Values for Action field above */ |
1017 | ||
1018 | enum acpi_einj_actions { | |
1019 | ACPI_EINJ_BEGIN_OPERATION = 0, | |
1020 | ACPI_EINJ_GET_TRIGGER_TABLE = 1, | |
1021 | ACPI_EINJ_SET_ERROR_TYPE = 2, | |
1022 | ACPI_EINJ_GET_ERROR_TYPE = 3, | |
1023 | ACPI_EINJ_END_OPERATION = 4, | |
1024 | ACPI_EINJ_EXECUTE_OPERATION = 5, | |
1025 | ACPI_EINJ_CHECK_BUSY_STATUS = 6, | |
1026 | ACPI_EINJ_GET_COMMAND_STATUS = 7, | |
c5bd6537 | 1027 | ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS = 8, |
a88e0ce6 BM |
1028 | ACPI_EINJ_GET_EXECUTE_TIMINGS = 9, |
1029 | ACPI_EINJ_ACTION_RESERVED = 10, /* 10 and greater are reserved */ | |
970d9c9e BM |
1030 | ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */ |
1031 | }; | |
1032 | ||
1033 | /* Values for Instruction field above */ | |
1034 | ||
1035 | enum acpi_einj_instructions { | |
1036 | ACPI_EINJ_READ_REGISTER = 0, | |
1037 | ACPI_EINJ_READ_REGISTER_VALUE = 1, | |
1038 | ACPI_EINJ_WRITE_REGISTER = 2, | |
1039 | ACPI_EINJ_WRITE_REGISTER_VALUE = 3, | |
1040 | ACPI_EINJ_NOOP = 4, | |
c5bd6537 BM |
1041 | ACPI_EINJ_FLUSH_CACHELINE = 5, |
1042 | ACPI_EINJ_INSTRUCTION_RESERVED = 6 /* 6 and greater are reserved */ | |
1043 | }; | |
1044 | ||
1045 | struct acpi_einj_error_type_with_addr { | |
1046 | u32 error_type; | |
1047 | u32 vendor_struct_offset; | |
1048 | u32 flags; | |
1049 | u32 apic_id; | |
1050 | u64 address; | |
1051 | u64 range; | |
1052 | u32 pcie_id; | |
1053 | }; | |
1054 | ||
1055 | struct acpi_einj_vendor { | |
1056 | u32 length; | |
1057 | u32 pcie_id; | |
1058 | u16 vendor_id; | |
1059 | u16 device_id; | |
1060 | u8 revision_id; | |
1061 | u8 reserved[3]; | |
970d9c9e BM |
1062 | }; |
1063 | ||
3fa34777 BM |
1064 | /* EINJ Trigger Error Action Table */ |
1065 | ||
1066 | struct acpi_einj_trigger { | |
1067 | u32 header_size; | |
1068 | u32 revision; | |
1069 | u32 table_size; | |
1070 | u32 entry_count; | |
1071 | }; | |
1072 | ||
6e2d5ebd BM |
1073 | /* Command status return values */ |
1074 | ||
1075 | enum acpi_einj_command_status { | |
1076 | ACPI_EINJ_SUCCESS = 0, | |
1077 | ACPI_EINJ_FAILURE = 1, | |
1078 | ACPI_EINJ_INVALID_ACCESS = 2, | |
1079 | ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */ | |
1080 | }; | |
1081 | ||
1082 | /* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */ | |
1083 | ||
1084 | #define ACPI_EINJ_PROCESSOR_CORRECTABLE (1) | |
1085 | #define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1) | |
1086 | #define ACPI_EINJ_PROCESSOR_FATAL (1<<2) | |
1087 | #define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3) | |
1088 | #define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4) | |
1089 | #define ACPI_EINJ_MEMORY_FATAL (1<<5) | |
1090 | #define ACPI_EINJ_PCIX_CORRECTABLE (1<<6) | |
1091 | #define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7) | |
1092 | #define ACPI_EINJ_PCIX_FATAL (1<<8) | |
1093 | #define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9) | |
1094 | #define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10) | |
1095 | #define ACPI_EINJ_PLATFORM_FATAL (1<<11) | |
c5bd6537 | 1096 | #define ACPI_EINJ_VENDOR_DEFINED (1<<31) |
6e2d5ebd | 1097 | |
970d9c9e BM |
1098 | /******************************************************************************* |
1099 | * | |
6e2d5ebd BM |
1100 | * ERST - Error Record Serialization Table (ACPI 4.0) |
1101 | * Version 1 | |
970d9c9e BM |
1102 | * |
1103 | ******************************************************************************/ | |
1104 | ||
1105 | struct acpi_table_erst { | |
1106 | struct acpi_table_header header; /* Common ACPI table header */ | |
1107 | u32 header_length; | |
1108 | u32 reserved; | |
1109 | u32 entries; | |
1110 | }; | |
1111 | ||
1112 | /* ERST Serialization Entries (actions) */ | |
1113 | ||
1114 | struct acpi_erst_entry { | |
1115 | struct acpi_whea_header whea_header; /* Common header for WHEA tables */ | |
1116 | }; | |
1117 | ||
6e2d5ebd BM |
1118 | /* Masks for Flags field above */ |
1119 | ||
1120 | #define ACPI_ERST_PRESERVE (1) | |
1121 | ||
970d9c9e BM |
1122 | /* Values for Action field above */ |
1123 | ||
1124 | enum acpi_erst_actions { | |
6e2d5ebd BM |
1125 | ACPI_ERST_BEGIN_WRITE = 0, |
1126 | ACPI_ERST_BEGIN_READ = 1, | |
1127 | ACPI_ERST_BEGIN_CLEAR = 2, | |
1128 | ACPI_ERST_END = 3, | |
970d9c9e BM |
1129 | ACPI_ERST_SET_RECORD_OFFSET = 4, |
1130 | ACPI_ERST_EXECUTE_OPERATION = 5, | |
1131 | ACPI_ERST_CHECK_BUSY_STATUS = 6, | |
1132 | ACPI_ERST_GET_COMMAND_STATUS = 7, | |
6e2d5ebd BM |
1133 | ACPI_ERST_GET_RECORD_ID = 8, |
1134 | ACPI_ERST_SET_RECORD_ID = 9, | |
970d9c9e BM |
1135 | ACPI_ERST_GET_RECORD_COUNT = 10, |
1136 | ACPI_ERST_BEGIN_DUMMY_WRIITE = 11, | |
1137 | ACPI_ERST_NOT_USED = 12, | |
1138 | ACPI_ERST_GET_ERROR_RANGE = 13, | |
1139 | ACPI_ERST_GET_ERROR_LENGTH = 14, | |
1140 | ACPI_ERST_GET_ERROR_ATTRIBUTES = 15, | |
a88e0ce6 BM |
1141 | ACPI_ERST_EXECUTE_TIMINGS = 16, |
1142 | ACPI_ERST_ACTION_RESERVED = 17 /* 17 and greater are reserved */ | |
970d9c9e BM |
1143 | }; |
1144 | ||
1145 | /* Values for Instruction field above */ | |
1146 | ||
1147 | enum acpi_erst_instructions { | |
1148 | ACPI_ERST_READ_REGISTER = 0, | |
1149 | ACPI_ERST_READ_REGISTER_VALUE = 1, | |
1150 | ACPI_ERST_WRITE_REGISTER = 2, | |
1151 | ACPI_ERST_WRITE_REGISTER_VALUE = 3, | |
1152 | ACPI_ERST_NOOP = 4, | |
1153 | ACPI_ERST_LOAD_VAR1 = 5, | |
1154 | ACPI_ERST_LOAD_VAR2 = 6, | |
1155 | ACPI_ERST_STORE_VAR1 = 7, | |
1156 | ACPI_ERST_ADD = 8, | |
1157 | ACPI_ERST_SUBTRACT = 9, | |
1158 | ACPI_ERST_ADD_VALUE = 10, | |
1159 | ACPI_ERST_SUBTRACT_VALUE = 11, | |
1160 | ACPI_ERST_STALL = 12, | |
1161 | ACPI_ERST_STALL_WHILE_TRUE = 13, | |
1162 | ACPI_ERST_SKIP_NEXT_IF_TRUE = 14, | |
1163 | ACPI_ERST_GOTO = 15, | |
1164 | ACPI_ERST_SET_SRC_ADDRESS_BASE = 16, | |
1165 | ACPI_ERST_SET_DST_ADDRESS_BASE = 17, | |
1166 | ACPI_ERST_MOVE_DATA = 18, | |
1167 | ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */ | |
1168 | }; | |
1169 | ||
6e2d5ebd BM |
1170 | /* Command status return values */ |
1171 | ||
1172 | enum acpi_erst_command_status { | |
54a2a15a | 1173 | ACPI_ERST_SUCCESS = 0, |
6e2d5ebd BM |
1174 | ACPI_ERST_NO_SPACE = 1, |
1175 | ACPI_ERST_NOT_AVAILABLE = 2, | |
1176 | ACPI_ERST_FAILURE = 3, | |
1177 | ACPI_ERST_RECORD_EMPTY = 4, | |
1178 | ACPI_ERST_NOT_FOUND = 5, | |
1179 | ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */ | |
1180 | }; | |
1181 | ||
1182 | /* Error Record Serialization Information */ | |
1183 | ||
1184 | struct acpi_erst_info { | |
1185 | u16 signature; /* Should be "ER" */ | |
1186 | u8 data[48]; | |
1187 | }; | |
1188 | ||
970d9c9e BM |
1189 | /******************************************************************************* |
1190 | * | |
e62f8227 | 1191 | * FPDT - Firmware Performance Data Table (ACPI 5.0) |
6e2d5ebd | 1192 | * Version 1 |
970d9c9e BM |
1193 | * |
1194 | ******************************************************************************/ | |
1195 | ||
e62f8227 | 1196 | struct acpi_table_fpdt { |
970d9c9e | 1197 | struct acpi_table_header header; /* Common ACPI table header */ |
970d9c9e BM |
1198 | }; |
1199 | ||
e62f8227 | 1200 | /* FPDT subtable header (Performance Record Structure) */ |
3fa34777 | 1201 | |
e62f8227 | 1202 | struct acpi_fpdt_header { |
3fa34777 | 1203 | u16 type; |
e62f8227 ES |
1204 | u8 length; |
1205 | u8 revision; | |
3fa34777 BM |
1206 | }; |
1207 | ||
e62f8227 ES |
1208 | /* Values for Type field above */ |
1209 | ||
1210 | enum acpi_fpdt_type { | |
1211 | ACPI_FPDT_TYPE_BOOT = 0, | |
1212 | ACPI_FPDT_TYPE_S3PERF = 1 | |
1213 | }; | |
1214 | ||
1215 | /* | |
1216 | * FPDT subtables | |
1217 | */ | |
1218 | ||
1219 | /* 0: Firmware Basic Boot Performance Record */ | |
1220 | ||
1221 | struct acpi_fpdt_boot_pointer { | |
1222 | struct acpi_fpdt_header header; | |
1223 | u8 reserved[4]; | |
1224 | u64 address; | |
1225 | }; | |
1226 | ||
1227 | /* 1: S3 Performance Table Pointer Record */ | |
1228 | ||
1229 | struct acpi_fpdt_s3pt_pointer { | |
1230 | struct acpi_fpdt_header header; | |
1231 | u8 reserved[4]; | |
1232 | u64 address; | |
1233 | }; | |
1234 | ||
1235 | /* | |
1236 | * S3PT - S3 Performance Table. This table is pointed to by the | |
1237 | * S3 Pointer Record above. | |
1238 | */ | |
1239 | struct acpi_table_s3pt { | |
1240 | u8 signature[4]; /* "S3PT" */ | |
1241 | u32 length; | |
1242 | }; | |
1243 | ||
1244 | /* | |
1245 | * S3PT Subtables (Not part of the actual FPDT) | |
1246 | */ | |
1247 | ||
1248 | /* Values for Type field in S3PT header */ | |
1249 | ||
1250 | enum acpi_s3pt_type { | |
1251 | ACPI_S3PT_TYPE_RESUME = 0, | |
1252 | ACPI_S3PT_TYPE_SUSPEND = 1, | |
1253 | ACPI_FPDT_BOOT_PERFORMANCE = 2 | |
1254 | }; | |
1255 | ||
1256 | struct acpi_s3pt_resume { | |
1257 | struct acpi_fpdt_header header; | |
1258 | u32 resume_count; | |
1259 | u64 full_resume; | |
1260 | u64 average_resume; | |
1261 | }; | |
1262 | ||
1263 | struct acpi_s3pt_suspend { | |
1264 | struct acpi_fpdt_header header; | |
1265 | u64 suspend_start; | |
1266 | u64 suspend_end; | |
1267 | }; | |
1268 | ||
1269 | /* | |
1270 | * FPDT Boot Performance Record (Not part of the actual FPDT) | |
1271 | */ | |
1272 | struct acpi_fpdt_boot { | |
1273 | struct acpi_fpdt_header header; | |
1274 | u8 reserved[4]; | |
1275 | u64 reset_end; | |
1276 | u64 load_start; | |
1277 | u64 startup_start; | |
1278 | u64 exit_services_entry; | |
1279 | u64 exit_services_exit; | |
1280 | }; | |
1281 | ||
1282 | /******************************************************************************* | |
1283 | * | |
1284 | * GTDT - Generic Timer Description Table (ACPI 5.1) | |
1285 | * Version 2 | |
1286 | * | |
1287 | ******************************************************************************/ | |
1288 | ||
1289 | struct acpi_table_gtdt { | |
1290 | struct acpi_table_header header; /* Common ACPI table header */ | |
1291 | u64 counter_block_addresss; | |
1292 | u32 reserved; | |
1293 | u32 secure_el1_interrupt; | |
1294 | u32 secure_el1_flags; | |
1295 | u32 non_secure_el1_interrupt; | |
1296 | u32 non_secure_el1_flags; | |
1297 | u32 virtual_timer_interrupt; | |
1298 | u32 virtual_timer_flags; | |
1299 | u32 non_secure_el2_interrupt; | |
1300 | u32 non_secure_el2_flags; | |
1301 | u64 counter_read_block_address; | |
1302 | u32 platform_timer_count; | |
1303 | u32 platform_timer_offset; | |
1304 | }; | |
1305 | ||
1306 | /* Flag Definitions: Timer Block Physical Timers and Virtual timers */ | |
1307 | ||
1308 | #define ACPI_GTDT_INTERRUPT_MODE (1) | |
1309 | #define ACPI_GTDT_INTERRUPT_POLARITY (1<<1) | |
1310 | #define ACPI_GTDT_ALWAYS_ON (1<<2) | |
1311 | ||
8f5a14d0 ES |
1312 | struct acpi_gtdt_el2 { |
1313 | u32 virtual_el2_timer_gsiv; | |
1314 | u32 virtual_el2_timer_flags; | |
1315 | }; | |
1316 | ||
e62f8227 ES |
1317 | /* Common GTDT subtable header */ |
1318 | ||
1319 | struct acpi_gtdt_header { | |
1320 | u8 type; | |
1321 | u16 length; | |
1322 | }; | |
1323 | ||
1324 | /* Values for GTDT subtable type above */ | |
1325 | ||
1326 | enum acpi_gtdt_type { | |
1327 | ACPI_GTDT_TYPE_TIMER_BLOCK = 0, | |
1328 | ACPI_GTDT_TYPE_WATCHDOG = 1, | |
1329 | ACPI_GTDT_TYPE_RESERVED = 2 /* 2 and greater are reserved */ | |
1330 | }; | |
1331 | ||
1332 | /* GTDT Subtables, correspond to Type in struct acpi_gtdt_header */ | |
1333 | ||
1334 | /* 0: Generic Timer Block */ | |
1335 | ||
1336 | struct acpi_gtdt_timer_block { | |
1337 | struct acpi_gtdt_header header; | |
1338 | u8 reserved; | |
1339 | u64 block_address; | |
1340 | u32 timer_count; | |
1341 | u32 timer_offset; | |
1342 | }; | |
1343 | ||
1344 | /* Timer Sub-Structure, one per timer */ | |
1345 | ||
1346 | struct acpi_gtdt_timer_entry { | |
1347 | u8 frame_number; | |
1348 | u8 reserved[3]; | |
1349 | u64 base_address; | |
1350 | u64 el0_base_address; | |
1351 | u32 timer_interrupt; | |
1352 | u32 timer_flags; | |
1353 | u32 virtual_timer_interrupt; | |
1354 | u32 virtual_timer_flags; | |
1355 | u32 common_flags; | |
1356 | }; | |
1357 | ||
1358 | /* Flag Definitions: timer_flags and virtual_timer_flags above */ | |
1359 | ||
1360 | #define ACPI_GTDT_GT_IRQ_MODE (1) | |
1361 | #define ACPI_GTDT_GT_IRQ_POLARITY (1<<1) | |
1362 | ||
1363 | /* Flag Definitions: common_flags above */ | |
1364 | ||
1365 | #define ACPI_GTDT_GT_IS_SECURE_TIMER (1) | |
1366 | #define ACPI_GTDT_GT_ALWAYS_ON (1<<1) | |
1367 | ||
1368 | /* 1: SBSA Generic Watchdog Structure */ | |
1369 | ||
1370 | struct acpi_gtdt_watchdog { | |
1371 | struct acpi_gtdt_header header; | |
1372 | u8 reserved; | |
1373 | u64 refresh_frame_address; | |
1374 | u64 control_frame_address; | |
1375 | u32 timer_interrupt; | |
1376 | u32 timer_flags; | |
1377 | }; | |
1378 | ||
1379 | /* Flag Definitions: timer_flags above */ | |
1380 | ||
1381 | #define ACPI_GTDT_WATCHDOG_IRQ_MODE (1) | |
1382 | #define ACPI_GTDT_WATCHDOG_IRQ_POLARITY (1<<1) | |
1383 | #define ACPI_GTDT_WATCHDOG_SECURE (1<<2) | |
1384 | ||
1385 | /******************************************************************************* | |
1386 | * | |
1387 | * HEST - Hardware Error Source Table (ACPI 4.0) | |
1388 | * Version 1 | |
1389 | * | |
1390 | ******************************************************************************/ | |
1391 | ||
1392 | struct acpi_table_hest { | |
1393 | struct acpi_table_header header; /* Common ACPI table header */ | |
1394 | u32 error_source_count; | |
1395 | }; | |
1396 | ||
1397 | /* HEST subtable header */ | |
1398 | ||
1399 | struct acpi_hest_header { | |
1400 | u16 type; | |
1401 | u16 source_id; | |
1402 | }; | |
1403 | ||
1404 | /* Values for Type field above for subtables */ | |
3fa34777 BM |
1405 | |
1406 | enum acpi_hest_types { | |
6e2d5ebd BM |
1407 | ACPI_HEST_TYPE_IA32_CHECK = 0, |
1408 | ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1, | |
1409 | ACPI_HEST_TYPE_IA32_NMI = 2, | |
1410 | ACPI_HEST_TYPE_NOT_USED3 = 3, | |
1411 | ACPI_HEST_TYPE_NOT_USED4 = 4, | |
1412 | ACPI_HEST_TYPE_NOT_USED5 = 5, | |
3fa34777 BM |
1413 | ACPI_HEST_TYPE_AER_ROOT_PORT = 6, |
1414 | ACPI_HEST_TYPE_AER_ENDPOINT = 7, | |
1415 | ACPI_HEST_TYPE_AER_BRIDGE = 8, | |
6e2d5ebd | 1416 | ACPI_HEST_TYPE_GENERIC_ERROR = 9, |
7cd55c76 | 1417 | ACPI_HEST_TYPE_GENERIC_ERROR_V2 = 10, |
c042933d BM |
1418 | ACPI_HEST_TYPE_IA32_DEFERRED_CHECK = 11, |
1419 | ACPI_HEST_TYPE_RESERVED = 12 /* 12 and greater are reserved */ | |
3fa34777 BM |
1420 | }; |
1421 | ||
1422 | /* | |
6e2d5ebd | 1423 | * HEST substructures contained in subtables |
3fa34777 BM |
1424 | */ |
1425 | ||
6e2d5ebd BM |
1426 | /* |
1427 | * IA32 Error Bank(s) - Follows the struct acpi_hest_ia_machine_check and | |
1428 | * struct acpi_hest_ia_corrected structures. | |
1429 | */ | |
1430 | struct acpi_hest_ia_error_bank { | |
3fa34777 BM |
1431 | u8 bank_number; |
1432 | u8 clear_status_on_init; | |
1433 | u8 status_format; | |
6e2d5ebd | 1434 | u8 reserved; |
3fa34777 | 1435 | u32 control_register; |
6e2d5ebd | 1436 | u64 control_data; |
3fa34777 BM |
1437 | u32 status_register; |
1438 | u32 address_register; | |
1439 | u32 misc_register; | |
1440 | }; | |
1441 | ||
6e2d5ebd | 1442 | /* Common HEST sub-structure for PCI/AER structures below (6,7,8) */ |
3fa34777 BM |
1443 | |
1444 | struct acpi_hest_aer_common { | |
6e2d5ebd | 1445 | u16 reserved1; |
3fa34777 BM |
1446 | u8 flags; |
1447 | u8 enabled; | |
c276e388 | 1448 | u32 records_to_preallocate; |
3fa34777 | 1449 | u32 max_sections_per_record; |
4059a310 | 1450 | u32 bus; /* Bus and Segment numbers */ |
3fa34777 BM |
1451 | u16 device; |
1452 | u16 function; | |
1453 | u16 device_control; | |
6e2d5ebd | 1454 | u16 reserved2; |
c276e388 BM |
1455 | u32 uncorrectable_mask; |
1456 | u32 uncorrectable_severity; | |
1457 | u32 correctable_mask; | |
1458 | u32 advanced_capabilities; | |
3fa34777 BM |
1459 | }; |
1460 | ||
6e2d5ebd BM |
1461 | /* Masks for HEST Flags fields */ |
1462 | ||
1463 | #define ACPI_HEST_FIRMWARE_FIRST (1) | |
1464 | #define ACPI_HEST_GLOBAL (1<<1) | |
2e166c73 | 1465 | #define ACPI_HEST_GHES_ASSIST (1<<2) |
6e2d5ebd | 1466 | |
4059a310 BD |
1467 | /* |
1468 | * Macros to access the bus/segment numbers in Bus field above: | |
1469 | * Bus number is encoded in bits 7:0 | |
1470 | * Segment number is encoded in bits 23:8 | |
1471 | */ | |
1472 | #define ACPI_HEST_BUS(bus) ((bus) & 0xFF) | |
1473 | #define ACPI_HEST_SEGMENT(bus) (((bus) >> 8) & 0xFFFF) | |
1474 | ||
3fa34777 BM |
1475 | /* Hardware Error Notification */ |
1476 | ||
1477 | struct acpi_hest_notify { | |
1478 | u8 type; | |
1479 | u8 length; | |
1480 | u16 config_write_enable; | |
1481 | u32 poll_interval; | |
1482 | u32 vector; | |
1483 | u32 polling_threshold_value; | |
1484 | u32 polling_threshold_window; | |
1485 | u32 error_threshold_value; | |
1486 | u32 error_threshold_window; | |
1487 | }; | |
1488 | ||
1489 | /* Values for Notify Type field above */ | |
1490 | ||
1491 | enum acpi_hest_notify_types { | |
1492 | ACPI_HEST_NOTIFY_POLLED = 0, | |
1493 | ACPI_HEST_NOTIFY_EXTERNAL = 1, | |
1494 | ACPI_HEST_NOTIFY_LOCAL = 2, | |
1495 | ACPI_HEST_NOTIFY_SCI = 3, | |
1496 | ACPI_HEST_NOTIFY_NMI = 4, | |
ca4a0314 BM |
1497 | ACPI_HEST_NOTIFY_CMCI = 5, /* ACPI 5.0 */ |
1498 | ACPI_HEST_NOTIFY_MCE = 6, /* ACPI 5.0 */ | |
7cd55c76 BM |
1499 | ACPI_HEST_NOTIFY_GPIO = 7, /* ACPI 6.0 */ |
1500 | ACPI_HEST_NOTIFY_SEA = 8, /* ACPI 6.1 */ | |
1501 | ACPI_HEST_NOTIFY_SEI = 9, /* ACPI 6.1 */ | |
1502 | ACPI_HEST_NOTIFY_GSIV = 10, /* ACPI 6.1 */ | |
4a8a6058 BM |
1503 | ACPI_HEST_NOTIFY_SOFTWARE_DELEGATED = 11, /* ACPI 6.2 */ |
1504 | ACPI_HEST_NOTIFY_RESERVED = 12 /* 12 and greater are reserved */ | |
3fa34777 BM |
1505 | }; |
1506 | ||
6e2d5ebd BM |
1507 | /* Values for config_write_enable bitfield above */ |
1508 | ||
1509 | #define ACPI_HEST_TYPE (1) | |
1510 | #define ACPI_HEST_POLL_INTERVAL (1<<1) | |
1511 | #define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2) | |
1512 | #define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3) | |
1513 | #define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4) | |
1514 | #define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5) | |
1515 | ||
3fa34777 BM |
1516 | /* |
1517 | * HEST subtables | |
3fa34777 BM |
1518 | */ |
1519 | ||
6e2d5ebd | 1520 | /* 0: IA32 Machine Check Exception */ |
3fa34777 | 1521 | |
6e2d5ebd | 1522 | struct acpi_hest_ia_machine_check { |
3fa34777 | 1523 | struct acpi_hest_header header; |
6e2d5ebd | 1524 | u16 reserved1; |
c042933d | 1525 | u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */ |
6e2d5ebd | 1526 | u8 enabled; |
c276e388 | 1527 | u32 records_to_preallocate; |
3fa34777 BM |
1528 | u32 max_sections_per_record; |
1529 | u64 global_capability_data; | |
1530 | u64 global_control_data; | |
1531 | u8 num_hardware_banks; | |
6e2d5ebd | 1532 | u8 reserved3[7]; |
3fa34777 BM |
1533 | }; |
1534 | ||
6e2d5ebd | 1535 | /* 1: IA32 Corrected Machine Check */ |
3fa34777 | 1536 | |
1872bbc9 | 1537 | struct acpi_hest_ia_corrected { |
3fa34777 | 1538 | struct acpi_hest_header header; |
6e2d5ebd | 1539 | u16 reserved1; |
c042933d | 1540 | u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */ |
3fa34777 | 1541 | u8 enabled; |
c276e388 | 1542 | u32 records_to_preallocate; |
3fa34777 BM |
1543 | u32 max_sections_per_record; |
1544 | struct acpi_hest_notify notify; | |
1545 | u8 num_hardware_banks; | |
6e2d5ebd | 1546 | u8 reserved2[3]; |
3fa34777 BM |
1547 | }; |
1548 | ||
6e2d5ebd | 1549 | /* 2: IA32 Non-Maskable Interrupt */ |
3fa34777 | 1550 | |
6e2d5ebd | 1551 | struct acpi_hest_ia_nmi { |
3fa34777 | 1552 | struct acpi_hest_header header; |
3fa34777 | 1553 | u32 reserved; |
c276e388 | 1554 | u32 records_to_preallocate; |
3fa34777 BM |
1555 | u32 max_sections_per_record; |
1556 | u32 max_raw_data_length; | |
1557 | }; | |
1558 | ||
6e2d5ebd | 1559 | /* 3,4,5: Not used */ |
3fa34777 BM |
1560 | |
1561 | /* 6: PCI Express Root Port AER */ | |
1562 | ||
1563 | struct acpi_hest_aer_root { | |
1564 | struct acpi_hest_header header; | |
1565 | struct acpi_hest_aer_common aer; | |
1566 | u32 root_error_command; | |
1567 | }; | |
1568 | ||
1569 | /* 7: PCI Express AER (AER Endpoint) */ | |
1570 | ||
1571 | struct acpi_hest_aer { | |
1572 | struct acpi_hest_header header; | |
1573 | struct acpi_hest_aer_common aer; | |
1574 | }; | |
1575 | ||
1576 | /* 8: PCI Express/PCI-X Bridge AER */ | |
1577 | ||
1578 | struct acpi_hest_aer_bridge { | |
1579 | struct acpi_hest_header header; | |
1580 | struct acpi_hest_aer_common aer; | |
c276e388 BM |
1581 | u32 uncorrectable_mask2; |
1582 | u32 uncorrectable_severity2; | |
1583 | u32 advanced_capabilities2; | |
3fa34777 BM |
1584 | }; |
1585 | ||
1586 | /* 9: Generic Hardware Error Source */ | |
1587 | ||
1588 | struct acpi_hest_generic { | |
1589 | struct acpi_hest_header header; | |
3fa34777 | 1590 | u16 related_source_id; |
6e2d5ebd | 1591 | u8 reserved; |
3fa34777 | 1592 | u8 enabled; |
c276e388 | 1593 | u32 records_to_preallocate; |
3fa34777 BM |
1594 | u32 max_sections_per_record; |
1595 | u32 max_raw_data_length; | |
1596 | struct acpi_generic_address error_status_address; | |
1597 | struct acpi_hest_notify notify; | |
6e2d5ebd BM |
1598 | u32 error_block_length; |
1599 | }; | |
1600 | ||
7cd55c76 BM |
1601 | /* 10: Generic Hardware Error Source, version 2 */ |
1602 | ||
1603 | struct acpi_hest_generic_v2 { | |
1604 | struct acpi_hest_header header; | |
1605 | u16 related_source_id; | |
1606 | u8 reserved; | |
1607 | u8 enabled; | |
1608 | u32 records_to_preallocate; | |
1609 | u32 max_sections_per_record; | |
1610 | u32 max_raw_data_length; | |
1611 | struct acpi_generic_address error_status_address; | |
1612 | struct acpi_hest_notify notify; | |
1613 | u32 error_block_length; | |
1614 | struct acpi_generic_address read_ack_register; | |
1615 | u64 read_ack_preserve; | |
1616 | u64 read_ack_write; | |
1617 | }; | |
1618 | ||
6e2d5ebd BM |
1619 | /* Generic Error Status block */ |
1620 | ||
0a00fd5e | 1621 | struct acpi_hest_generic_status { |
6e2d5ebd BM |
1622 | u32 block_status; |
1623 | u32 raw_data_offset; | |
1624 | u32 raw_data_length; | |
1625 | u32 data_length; | |
1626 | u32 error_severity; | |
1627 | }; | |
1628 | ||
1629 | /* Values for block_status flags above */ | |
1630 | ||
0a00fd5e LZ |
1631 | #define ACPI_HEST_UNCORRECTABLE (1) |
1632 | #define ACPI_HEST_CORRECTABLE (1<<1) | |
1633 | #define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2) | |
1634 | #define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3) | |
1635 | #define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ | |
6e2d5ebd BM |
1636 | |
1637 | /* Generic Error Data entry */ | |
1638 | ||
0a00fd5e | 1639 | struct acpi_hest_generic_data { |
6e2d5ebd BM |
1640 | u8 section_type[16]; |
1641 | u32 error_severity; | |
1642 | u16 revision; | |
1643 | u8 validation_bits; | |
1644 | u8 flags; | |
1645 | u32 error_data_length; | |
1646 | u8 fru_id[16]; | |
1647 | u8 fru_text[20]; | |
3fa34777 | 1648 | }; |
970d9c9e | 1649 | |
7cd55c76 BM |
1650 | /* Extension for revision 0x0300 */ |
1651 | ||
1652 | struct acpi_hest_generic_data_v300 { | |
1653 | u8 section_type[16]; | |
1654 | u32 error_severity; | |
1655 | u16 revision; | |
1656 | u8 validation_bits; | |
1657 | u8 flags; | |
1658 | u32 error_data_length; | |
1659 | u8 fru_id[16]; | |
1660 | u8 fru_text[20]; | |
1661 | u64 time_stamp; | |
1662 | }; | |
1663 | ||
1664 | /* Values for error_severity above */ | |
1665 | ||
1666 | #define ACPI_HEST_GEN_ERROR_RECOVERABLE 0 | |
1667 | #define ACPI_HEST_GEN_ERROR_FATAL 1 | |
1668 | #define ACPI_HEST_GEN_ERROR_CORRECTED 2 | |
1669 | #define ACPI_HEST_GEN_ERROR_NONE 3 | |
1670 | ||
1671 | /* Flags for validation_bits above */ | |
1672 | ||
1673 | #define ACPI_HEST_GEN_VALID_FRU_ID (1) | |
1674 | #define ACPI_HEST_GEN_VALID_FRU_STRING (1<<1) | |
1675 | #define ACPI_HEST_GEN_VALID_TIMESTAMP (1<<2) | |
1676 | ||
c042933d BM |
1677 | /* 11: IA32 Deferred Machine Check Exception (ACPI 6.2) */ |
1678 | ||
1679 | struct acpi_hest_ia_deferred_check { | |
1680 | struct acpi_hest_header header; | |
1681 | u16 reserved1; | |
1682 | u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */ | |
1683 | u8 enabled; | |
1684 | u32 records_to_preallocate; | |
1685 | u32 max_sections_per_record; | |
1686 | struct acpi_hest_notify notify; | |
1687 | u8 num_hardware_banks; | |
1688 | u8 reserved2[3]; | |
1689 | }; | |
1690 | ||
fa418ddf LZ |
1691 | /******************************************************************************* |
1692 | * | |
1693 | * HMAT - Heterogeneous Memory Attributes Table (ACPI 6.2) | |
1694 | * Version 1 | |
1695 | * | |
1696 | ******************************************************************************/ | |
1697 | ||
1698 | struct acpi_table_hmat { | |
1699 | struct acpi_table_header header; /* Common ACPI table header */ | |
1700 | u32 reserved; | |
1701 | }; | |
1702 | ||
1703 | /* Values for HMAT structure types */ | |
1704 | ||
1705 | enum acpi_hmat_type { | |
57f5cf6e | 1706 | ACPI_HMAT_TYPE_PROXIMITY = 0, /* Memory proximity domain attributes */ |
fa418ddf LZ |
1707 | ACPI_HMAT_TYPE_LOCALITY = 1, /* System locality latency and bandwidth information */ |
1708 | ACPI_HMAT_TYPE_CACHE = 2, /* Memory side cache information */ | |
1709 | ACPI_HMAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */ | |
1710 | }; | |
1711 | ||
1712 | struct acpi_hmat_structure { | |
1713 | u16 type; | |
1714 | u16 reserved; | |
1715 | u32 length; | |
1716 | }; | |
1717 | ||
1718 | /* | |
1719 | * HMAT Structures, correspond to Type in struct acpi_hmat_structure | |
1720 | */ | |
1721 | ||
9a8d961f | 1722 | /* 0: Memory proximity domain attributes */ |
fa418ddf | 1723 | |
9a8d961f | 1724 | struct acpi_hmat_proximity_domain { |
fa418ddf LZ |
1725 | struct acpi_hmat_structure header; |
1726 | u16 flags; | |
1727 | u16 reserved1; | |
1728 | u32 processor_PD; /* Processor proximity domain */ | |
1729 | u32 memory_PD; /* Memory proximity domain */ | |
1730 | u32 reserved2; | |
9a8d961f ES |
1731 | u64 reserved3; |
1732 | u64 reserved4; | |
fa418ddf LZ |
1733 | }; |
1734 | ||
1735 | /* Masks for Flags field above */ | |
1736 | ||
1737 | #define ACPI_HMAT_PROCESSOR_PD_VALID (1) /* 1: processor_PD field is valid */ | |
1738 | #define ACPI_HMAT_MEMORY_PD_VALID (1<<1) /* 1: memory_PD field is valid */ | |
1739 | #define ACPI_HMAT_RESERVATION_HINT (1<<2) /* 1: Reservation hint */ | |
1740 | ||
1741 | /* 1: System locality latency and bandwidth information */ | |
1742 | ||
1743 | struct acpi_hmat_locality { | |
1744 | struct acpi_hmat_structure header; | |
1745 | u8 flags; | |
1746 | u8 data_type; | |
f1489db6 BM |
1747 | u8 min_transfer_size; |
1748 | u8 reserved1; | |
fa418ddf LZ |
1749 | u32 number_of_initiator_Pds; |
1750 | u32 number_of_target_Pds; | |
1751 | u32 reserved2; | |
1752 | u64 entry_base_unit; | |
1753 | }; | |
1754 | ||
1755 | /* Masks for Flags field above */ | |
1756 | ||
f1489db6 | 1757 | #define ACPI_HMAT_MEMORY_HIERARCHY (0x0F) /* Bits 0-3 */ |
fa418ddf | 1758 | |
f1489db6 | 1759 | /* Values for Memory Hierarchy flags */ |
fa418ddf LZ |
1760 | |
1761 | #define ACPI_HMAT_MEMORY 0 | |
1762 | #define ACPI_HMAT_LAST_LEVEL_CACHE 1 | |
1763 | #define ACPI_HMAT_1ST_LEVEL_CACHE 2 | |
1764 | #define ACPI_HMAT_2ND_LEVEL_CACHE 3 | |
1765 | #define ACPI_HMAT_3RD_LEVEL_CACHE 4 | |
f1489db6 BM |
1766 | #define ACPI_HMAT_MINIMUM_XFER_SIZE 0x10 /* Bit 4: ACPI 6.4 */ |
1767 | #define ACPI_HMAT_NON_SEQUENTIAL_XFERS 0x20 /* Bit 5: ACPI 6.4 */ | |
1768 | ||
fa418ddf LZ |
1769 | |
1770 | /* Values for data_type field above */ | |
1771 | ||
1772 | #define ACPI_HMAT_ACCESS_LATENCY 0 | |
1773 | #define ACPI_HMAT_READ_LATENCY 1 | |
1774 | #define ACPI_HMAT_WRITE_LATENCY 2 | |
1775 | #define ACPI_HMAT_ACCESS_BANDWIDTH 3 | |
1776 | #define ACPI_HMAT_READ_BANDWIDTH 4 | |
1777 | #define ACPI_HMAT_WRITE_BANDWIDTH 5 | |
1778 | ||
1779 | /* 2: Memory side cache information */ | |
1780 | ||
1781 | struct acpi_hmat_cache { | |
1782 | struct acpi_hmat_structure header; | |
1783 | u32 memory_PD; | |
1784 | u32 reserved1; | |
1785 | u64 cache_size; | |
1786 | u32 cache_attributes; | |
1787 | u16 reserved2; | |
1788 | u16 number_of_SMBIOShandles; | |
1789 | }; | |
1790 | ||
1791 | /* Masks for cache_attributes field above */ | |
1792 | ||
1793 | #define ACPI_HMAT_TOTAL_CACHE_LEVEL (0x0000000F) | |
1794 | #define ACPI_HMAT_CACHE_LEVEL (0x000000F0) | |
1795 | #define ACPI_HMAT_CACHE_ASSOCIATIVITY (0x00000F00) | |
1796 | #define ACPI_HMAT_WRITE_POLICY (0x0000F000) | |
1797 | #define ACPI_HMAT_CACHE_LINE_SIZE (0xFFFF0000) | |
1798 | ||
1799 | /* Values for cache associativity flag */ | |
1800 | ||
1801 | #define ACPI_HMAT_CA_NONE (0) | |
1802 | #define ACPI_HMAT_CA_DIRECT_MAPPED (1) | |
1803 | #define ACPI_HMAT_CA_COMPLEX_CACHE_INDEXING (2) | |
1804 | ||
1805 | /* Values for write policy flag */ | |
1806 | ||
1807 | #define ACPI_HMAT_CP_NONE (0) | |
1808 | #define ACPI_HMAT_CP_WB (1) | |
1809 | #define ACPI_HMAT_CP_WT (2) | |
1810 | ||
793c2388 BM |
1811 | /******************************************************************************* |
1812 | * | |
e62f8227 | 1813 | * HPET - High Precision Event Timer table |
6e2d5ebd BM |
1814 | * Version 1 |
1815 | * | |
e62f8227 ES |
1816 | * Conforms to "IA-PC HPET (High Precision Event Timers) Specification", |
1817 | * Version 1.0a, October 2004 | |
81b7cb92 BM |
1818 | * |
1819 | ******************************************************************************/ | |
1820 | ||
e62f8227 | 1821 | struct acpi_table_hpet { |
81b7cb92 | 1822 | struct acpi_table_header header; /* Common ACPI table header */ |
e62f8227 ES |
1823 | u32 id; /* Hardware ID of event timer block */ |
1824 | struct acpi_generic_address address; /* Address of event timer block */ | |
1825 | u8 sequence; /* HPET sequence number */ | |
1826 | u16 minimum_tick; /* Main counter min tick, periodic mode */ | |
4c189c9d | 1827 | u8 flags; |
81b7cb92 BM |
1828 | }; |
1829 | ||
e62f8227 | 1830 | /* Masks for Flags field above */ |
e3860b5e | 1831 | |
e62f8227 | 1832 | #define ACPI_HPET_PAGE_PROTECT_MASK (3) |
e3860b5e | 1833 | |
e62f8227 | 1834 | /* Values for Page Protect flags */ |
b8355bca | 1835 | |
e62f8227 ES |
1836 | enum acpi_hpet_page_protect { |
1837 | ACPI_HPET_NO_PAGE_PROTECT = 0, | |
1838 | ACPI_HPET_PAGE_PROTECT4 = 1, | |
1839 | ACPI_HPET_PAGE_PROTECT64 = 2 | |
b8355bca LZ |
1840 | }; |
1841 | ||
793c2388 BM |
1842 | /******************************************************************************* |
1843 | * | |
e62f8227 | 1844 | * IBFT - Boot Firmware Table |
6e2d5ebd | 1845 | * Version 1 |
793c2388 | 1846 | * |
e62f8227 ES |
1847 | * Conforms to "iSCSI Boot Firmware Table (iBFT) as Defined in ACPI 3.0b |
1848 | * Specification", Version 1.01, March 1, 2007 | |
4c189c9d | 1849 | * |
e62f8227 ES |
1850 | * Note: It appears that this table is not intended to appear in the RSDT/XSDT. |
1851 | * Therefore, it is not currently supported by the disassembler. | |
4c189c9d BM |
1852 | * |
1853 | ******************************************************************************/ | |
1854 | ||
e62f8227 | 1855 | struct acpi_table_ibft { |
4c189c9d | 1856 | struct acpi_table_header header; /* Common ACPI table header */ |
e62f8227 | 1857 | u8 reserved[12]; |
4c189c9d BM |
1858 | }; |
1859 | ||
e62f8227 ES |
1860 | /* IBFT common subtable header */ |
1861 | ||
1862 | struct acpi_ibft_header { | |
4c189c9d | 1863 | u8 type; |
e62f8227 | 1864 | u8 version; |
4c189c9d | 1865 | u16 length; |
e62f8227 ES |
1866 | u8 index; |
1867 | u8 flags; | |
4c189c9d BM |
1868 | }; |
1869 | ||
e62f8227 | 1870 | /* Values for Type field above */ |
a618c7f8 | 1871 | |
e62f8227 ES |
1872 | enum acpi_ibft_type { |
1873 | ACPI_IBFT_TYPE_NOT_USED = 0, | |
1874 | ACPI_IBFT_TYPE_CONTROL = 1, | |
1875 | ACPI_IBFT_TYPE_INITIATOR = 2, | |
1876 | ACPI_IBFT_TYPE_NIC = 3, | |
1877 | ACPI_IBFT_TYPE_TARGET = 4, | |
1878 | ACPI_IBFT_TYPE_EXTENSIONS = 5, | |
1879 | ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */ | |
1880 | }; | |
1881 | ||
1882 | /* IBFT subtables */ | |
1883 | ||
1884 | struct acpi_ibft_control { | |
1885 | struct acpi_ibft_header header; | |
1886 | u16 extensions; | |
1887 | u16 initiator_offset; | |
1888 | u16 nic0_offset; | |
1889 | u16 target0_offset; | |
1890 | u16 nic1_offset; | |
1891 | u16 target1_offset; | |
1892 | }; | |
1893 | ||
1894 | struct acpi_ibft_initiator { | |
1895 | struct acpi_ibft_header header; | |
1896 | u8 sns_server[16]; | |
1897 | u8 slp_server[16]; | |
1898 | u8 primary_server[16]; | |
1899 | u8 secondary_server[16]; | |
1900 | u16 name_length; | |
1901 | u16 name_offset; | |
1902 | }; | |
1903 | ||
1904 | struct acpi_ibft_nic { | |
1905 | struct acpi_ibft_header header; | |
1906 | u8 ip_address[16]; | |
1907 | u8 subnet_mask_prefix; | |
1908 | u8 origin; | |
1909 | u8 gateway[16]; | |
1910 | u8 primary_dns[16]; | |
1911 | u8 secondary_dns[16]; | |
1912 | u8 dhcp[16]; | |
1913 | u16 vlan; | |
1914 | u8 mac_address[6]; | |
1915 | u16 pci_address; | |
1916 | u16 name_length; | |
1917 | u16 name_offset; | |
1918 | }; | |
1919 | ||
1920 | struct acpi_ibft_target { | |
1921 | struct acpi_ibft_header header; | |
1922 | u8 target_ip_address[16]; | |
1923 | u16 target_ip_socket; | |
1924 | u8 target_boot_lun[8]; | |
1925 | u8 chap_type; | |
1926 | u8 nic_association; | |
1927 | u16 target_name_length; | |
1928 | u16 target_name_offset; | |
1929 | u16 chap_name_length; | |
1930 | u16 chap_name_offset; | |
1931 | u16 chap_secret_length; | |
1932 | u16 chap_secret_offset; | |
1933 | u16 reverse_chap_name_length; | |
1934 | u16 reverse_chap_name_offset; | |
1935 | u16 reverse_chap_secret_length; | |
1936 | u16 reverse_chap_secret_offset; | |
a618c7f8 BM |
1937 | }; |
1938 | ||
6e596084 RM |
1939 | /* Reset to default packing */ |
1940 | ||
1941 | #pragma pack() | |
1da177e4 | 1942 | |
4be44fcd | 1943 | #endif /* __ACTBL1_H__ */ |