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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 | * |
4441e55d | 6 | * Copyright (C) 2000 - 2021, 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 */ |
970d9c9e | 29 | #define ACPI_SIG_BERT "BERT" /* Boot Error Record Table */ |
e62f8227 EK |
30 | #define ACPI_SIG_BGRT "BGRT" /* Boot Graphics Resource Table */ |
31 | #define ACPI_SIG_BOOT "BOOT" /* Simple Boot Flag Table */ | |
7c5eab72 | 32 | #define ACPI_SIG_CEDT "CEDT" /* CXL Early Discovery Table */ |
793c2388 | 33 | #define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */ |
e62f8227 EK |
34 | #define ACPI_SIG_CSRT "CSRT" /* Core System Resource Table */ |
35 | #define ACPI_SIG_DBG2 "DBG2" /* Debug Port table type 2 */ | |
36 | #define ACPI_SIG_DBGP "DBGP" /* Debug Port table */ | |
37 | #define ACPI_SIG_DMAR "DMAR" /* DMA Remapping table */ | |
38 | #define ACPI_SIG_DRTM "DRTM" /* Dynamic Root of Trust for Measurement table */ | |
793c2388 | 39 | #define ACPI_SIG_ECDT "ECDT" /* Embedded Controller Boot Resources Table */ |
970d9c9e BM |
40 | #define ACPI_SIG_EINJ "EINJ" /* Error Injection table */ |
41 | #define ACPI_SIG_ERST "ERST" /* Error Record Serialization Table */ | |
e62f8227 EK |
42 | #define ACPI_SIG_FPDT "FPDT" /* Firmware Performance Data Table */ |
43 | #define ACPI_SIG_GTDT "GTDT" /* Generic Timer Description Table */ | |
970d9c9e | 44 | #define ACPI_SIG_HEST "HEST" /* Hardware Error Source Table */ |
e62f8227 EK |
45 | #define ACPI_SIG_HMAT "HMAT" /* Heterogeneous Memory Attributes Table */ |
46 | #define ACPI_SIG_HPET "HPET" /* High Precision Event Timer table */ | |
47 | #define ACPI_SIG_IBFT "IBFT" /* iSCSI Boot Firmware Table */ | |
48 | ||
49 | #define ACPI_SIG_S3PT "S3PT" /* S3 Performance (sub)Table */ | |
50 | #define ACPI_SIG_PCCS "PCC" /* PCC Shared Memory Region */ | |
51 | ||
52 | /* Reserved table signatures */ | |
53 | ||
54 | #define ACPI_SIG_MATR "MATR" /* Memory Address Translation Table */ | |
55 | #define ACPI_SIG_MSDM "MSDM" /* Microsoft Data Management Table */ | |
56 | ||
57 | /* | |
58 | * These tables have been seen in the field, but no definition has been found | |
59 | */ | |
60 | #ifdef ACPI_UNDEFINED_TABLES | |
61 | #define ACPI_SIG_ATKG "ATKG" | |
62 | #define ACPI_SIG_GSCI "GSCI" /* GMCH SCI table */ | |
63 | #define ACPI_SIG_IEIT "IEIT" | |
64 | #endif | |
793c2388 | 65 | |
793c2388 BM |
66 | /* |
67 | * All tables must be byte-packed to match the ACPI specification, since | |
68 | * the tables are provided by the system BIOS. | |
69 | */ | |
1da177e4 LT |
70 | #pragma pack(1) |
71 | ||
72 | /* | |
be030a57 BM |
73 | * Note: C bitfields are not used for this reason: |
74 | * | |
75 | * "Bitfields are great and easy to read, but unfortunately the C language | |
76 | * does not specify the layout of bitfields in memory, which means they are | |
77 | * essentially useless for dealing with packed data in on-disk formats or | |
78 | * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me, | |
79 | * this decision was a design error in C. Ritchie could have picked an order | |
80 | * and stuck with it." Norman Ramsey. | |
81 | * See http://stackoverflow.com/a/1053662/41661 | |
1da177e4 | 82 | */ |
793c2388 | 83 | |
6e2d5ebd BM |
84 | /******************************************************************************* |
85 | * | |
86 | * Common subtable headers | |
87 | * | |
88 | ******************************************************************************/ | |
89 | ||
90 | /* Generic subtable header (used in MADT, SRAT, etc.) */ | |
f3d2e786 BM |
91 | |
92 | struct acpi_subtable_header { | |
93 | u8 type; | |
94 | u8 length; | |
95 | }; | |
96 | ||
6e2d5ebd | 97 | /* Subtable header for WHEA tables (EINJ, ERST, WDAT) */ |
970d9c9e BM |
98 | |
99 | struct acpi_whea_header { | |
100 | u8 action; | |
101 | u8 instruction; | |
102 | u8 flags; | |
103 | u8 reserved; | |
104 | struct acpi_generic_address register_region; | |
3fa34777 BM |
105 | u64 value; /* Value used with Read/Write register */ |
106 | u64 mask; /* Bitmask required for this register instruction */ | |
970d9c9e BM |
107 | }; |
108 | ||
e62f8227 EK |
109 | /******************************************************************************* |
110 | * | |
111 | * ASF - Alert Standard Format table (Signature "ASF!") | |
112 | * Revision 0x10 | |
113 | * | |
114 | * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003 | |
115 | * | |
116 | ******************************************************************************/ | |
117 | ||
118 | struct acpi_table_asf { | |
119 | struct acpi_table_header header; /* Common ACPI table header */ | |
120 | }; | |
121 | ||
122 | /* ASF subtable header */ | |
123 | ||
124 | struct acpi_asf_header { | |
125 | u8 type; | |
126 | u8 reserved; | |
127 | u16 length; | |
128 | }; | |
129 | ||
130 | /* Values for Type field above */ | |
131 | ||
132 | enum acpi_asf_type { | |
133 | ACPI_ASF_TYPE_INFO = 0, | |
134 | ACPI_ASF_TYPE_ALERT = 1, | |
135 | ACPI_ASF_TYPE_CONTROL = 2, | |
136 | ACPI_ASF_TYPE_BOOT = 3, | |
137 | ACPI_ASF_TYPE_ADDRESS = 4, | |
138 | ACPI_ASF_TYPE_RESERVED = 5 | |
139 | }; | |
140 | ||
141 | /* | |
142 | * ASF subtables | |
143 | */ | |
144 | ||
145 | /* 0: ASF Information */ | |
146 | ||
147 | struct acpi_asf_info { | |
148 | struct acpi_asf_header header; | |
149 | u8 min_reset_value; | |
150 | u8 min_poll_interval; | |
151 | u16 system_id; | |
152 | u32 mfg_id; | |
153 | u8 flags; | |
154 | u8 reserved2[3]; | |
155 | }; | |
156 | ||
157 | /* Masks for Flags field above */ | |
158 | ||
159 | #define ACPI_ASF_SMBUS_PROTOCOLS (1) | |
160 | ||
161 | /* 1: ASF Alerts */ | |
162 | ||
163 | struct acpi_asf_alert { | |
164 | struct acpi_asf_header header; | |
165 | u8 assert_mask; | |
166 | u8 deassert_mask; | |
167 | u8 alerts; | |
168 | u8 data_length; | |
169 | }; | |
170 | ||
171 | struct acpi_asf_alert_data { | |
172 | u8 address; | |
173 | u8 command; | |
174 | u8 mask; | |
175 | u8 value; | |
176 | u8 sensor_type; | |
177 | u8 type; | |
178 | u8 offset; | |
179 | u8 source_type; | |
180 | u8 severity; | |
181 | u8 sensor_number; | |
182 | u8 entity; | |
183 | u8 instance; | |
184 | }; | |
185 | ||
186 | /* 2: ASF Remote Control */ | |
187 | ||
188 | struct acpi_asf_remote { | |
189 | struct acpi_asf_header header; | |
190 | u8 controls; | |
191 | u8 data_length; | |
192 | u16 reserved2; | |
193 | }; | |
194 | ||
195 | struct acpi_asf_control_data { | |
196 | u8 function; | |
197 | u8 address; | |
198 | u8 command; | |
199 | u8 value; | |
200 | }; | |
201 | ||
202 | /* 3: ASF RMCP Boot Options */ | |
203 | ||
204 | struct acpi_asf_rmcp { | |
205 | struct acpi_asf_header header; | |
206 | u8 capabilities[7]; | |
207 | u8 completion_code; | |
208 | u32 enterprise_id; | |
209 | u8 command; | |
210 | u16 parameter; | |
211 | u16 boot_options; | |
212 | u16 oem_parameters; | |
213 | }; | |
214 | ||
215 | /* 4: ASF Address */ | |
216 | ||
217 | struct acpi_asf_address { | |
218 | struct acpi_asf_header header; | |
219 | u8 eprom_address; | |
220 | u8 devices; | |
221 | }; | |
222 | ||
970d9c9e BM |
223 | /******************************************************************************* |
224 | * | |
6e2d5ebd BM |
225 | * BERT - Boot Error Record Table (ACPI 4.0) |
226 | * Version 1 | |
970d9c9e BM |
227 | * |
228 | ******************************************************************************/ | |
229 | ||
230 | struct acpi_table_bert { | |
231 | struct acpi_table_header header; /* Common ACPI table header */ | |
232 | u32 region_length; /* Length of the boot error region */ | |
b595076a | 233 | u64 address; /* Physical address of the error region */ |
970d9c9e BM |
234 | }; |
235 | ||
6e2d5ebd | 236 | /* Boot Error Region (not a subtable, pointed to by Address field above) */ |
3fa34777 | 237 | |
970d9c9e | 238 | struct acpi_bert_region { |
6e2d5ebd BM |
239 | u32 block_status; /* Type of error information */ |
240 | u32 raw_data_offset; /* Offset to raw error data */ | |
241 | u32 raw_data_length; /* Length of raw error data */ | |
242 | u32 data_length; /* Length of generic error data */ | |
243 | u32 error_severity; /* Severity code */ | |
970d9c9e BM |
244 | }; |
245 | ||
6e2d5ebd | 246 | /* Values for block_status flags above */ |
970d9c9e BM |
247 | |
248 | #define ACPI_BERT_UNCORRECTABLE (1) | |
6e2d5ebd BM |
249 | #define ACPI_BERT_CORRECTABLE (1<<1) |
250 | #define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1<<2) | |
251 | #define ACPI_BERT_MULTIPLE_CORRECTABLE (1<<3) | |
252 | #define ACPI_BERT_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ | |
253 | ||
254 | /* Values for error_severity above */ | |
255 | ||
256 | enum acpi_bert_error_severity { | |
257 | ACPI_BERT_ERROR_CORRECTABLE = 0, | |
258 | ACPI_BERT_ERROR_FATAL = 1, | |
259 | ACPI_BERT_ERROR_CORRECTED = 2, | |
260 | ACPI_BERT_ERROR_NONE = 3, | |
261 | ACPI_BERT_ERROR_RESERVED = 4 /* 4 and greater are reserved */ | |
262 | }; | |
263 | ||
264 | /* | |
265 | * Note: The generic error data that follows the error_severity field above | |
266 | * uses the struct acpi_hest_generic_data defined under the HEST table below | |
267 | */ | |
970d9c9e | 268 | |
e62f8227 EK |
269 | /******************************************************************************* |
270 | * | |
271 | * BGRT - Boot Graphics Resource Table (ACPI 5.0) | |
272 | * Version 1 | |
273 | * | |
274 | ******************************************************************************/ | |
275 | ||
276 | struct acpi_table_bgrt { | |
277 | struct acpi_table_header header; /* Common ACPI table header */ | |
278 | u16 version; | |
279 | u8 status; | |
280 | u8 image_type; | |
281 | u64 image_address; | |
282 | u32 image_offset_x; | |
283 | u32 image_offset_y; | |
284 | }; | |
285 | ||
286 | /* Flags for Status field above */ | |
287 | ||
288 | #define ACPI_BGRT_DISPLAYED (1) | |
289 | #define ACPI_BGRT_ORIENTATION_OFFSET (3 << 1) | |
290 | ||
291 | /******************************************************************************* | |
292 | * | |
293 | * BOOT - Simple Boot Flag Table | |
294 | * Version 1 | |
295 | * | |
296 | * Conforms to the "Simple Boot Flag Specification", Version 2.1 | |
297 | * | |
298 | ******************************************************************************/ | |
299 | ||
300 | struct acpi_table_boot { | |
301 | struct acpi_table_header header; /* Common ACPI table header */ | |
302 | u8 cmos_index; /* Index in CMOS RAM for the boot register */ | |
303 | u8 reserved[3]; | |
304 | }; | |
305 | ||
7c5eab72 BW |
306 | /******************************************************************************* |
307 | * | |
308 | * CEDT - CXL Early Discovery Table | |
309 | * Version 1 | |
310 | * | |
311 | * Conforms to the "CXL Early Discovery Table" (CXL 2.0) | |
312 | * | |
313 | ******************************************************************************/ | |
314 | ||
315 | struct acpi_table_cedt { | |
316 | struct acpi_table_header header; /* Common ACPI table header */ | |
317 | }; | |
318 | ||
319 | /* CEDT subtable header (Performance Record Structure) */ | |
320 | ||
321 | struct acpi_cedt_header { | |
322 | u8 type; | |
323 | u8 reserved; | |
324 | u16 length; | |
325 | }; | |
326 | ||
327 | /* Values for Type field above */ | |
328 | ||
329 | enum acpi_cedt_type { | |
330 | ACPI_CEDT_TYPE_CHBS = 0, | |
4a2c1dcf AS |
331 | ACPI_CEDT_TYPE_CFMWS = 1, |
332 | ACPI_CEDT_TYPE_RESERVED = 2, | |
7c5eab72 BW |
333 | }; |
334 | ||
160c768e AS |
335 | /* Values for version field above */ |
336 | ||
337 | #define ACPI_CEDT_CHBS_VERSION_CXL11 (0) | |
338 | #define ACPI_CEDT_CHBS_VERSION_CXL20 (1) | |
339 | ||
340 | /* Values for length field above */ | |
341 | ||
342 | #define ACPI_CEDT_CHBS_LENGTH_CXL11 (0x2000) | |
343 | #define ACPI_CEDT_CHBS_LENGTH_CXL20 (0x10000) | |
344 | ||
7c5eab72 BW |
345 | /* |
346 | * CEDT subtables | |
347 | */ | |
348 | ||
349 | /* 0: CXL Host Bridge Structure */ | |
350 | ||
351 | struct acpi_cedt_chbs { | |
519c8090 | 352 | struct acpi_cedt_header header; |
7c5eab72 BW |
353 | u32 uid; |
354 | u32 cxl_version; | |
355 | u32 reserved; | |
356 | u64 base; | |
357 | u64 length; | |
358 | }; | |
359 | ||
4a2c1dcf AS |
360 | /* 1: CXL Fixed Memory Window Structure */ |
361 | ||
362 | struct acpi_cedt_cfmws { | |
363 | struct acpi_cedt_header header; | |
364 | u32 reserved1; | |
365 | u64 base_hpa; | |
366 | u64 window_size; | |
367 | u8 interleave_ways; | |
368 | u8 interleave_arithmetic; | |
369 | u16 reserved2; | |
370 | u32 granularity; | |
371 | u16 restrictions; | |
372 | u16 qtg_id; | |
373 | u32 interleave_targets[]; | |
374 | }; | |
375 | ||
376 | /* Values for Interleave Arithmetic field above */ | |
377 | ||
378 | #define ACPI_CEDT_CFMWS_ARITHMETIC_MODULO (0) | |
379 | ||
380 | /* Values for Restrictions field above */ | |
381 | ||
382 | #define ACPI_CEDT_CFMWS_RESTRICT_TYPE2 (1) | |
383 | #define ACPI_CEDT_CFMWS_RESTRICT_TYPE3 (1<<1) | |
384 | #define ACPI_CEDT_CFMWS_RESTRICT_VOLATILE (1<<2) | |
385 | #define ACPI_CEDT_CFMWS_RESTRICT_PMEM (1<<3) | |
386 | #define ACPI_CEDT_CFMWS_RESTRICT_FIXED (1<<4) | |
387 | ||
793c2388 BM |
388 | /******************************************************************************* |
389 | * | |
6e2d5ebd BM |
390 | * CPEP - Corrected Platform Error Polling table (ACPI 4.0) |
391 | * Version 1 | |
793c2388 BM |
392 | * |
393 | ******************************************************************************/ | |
394 | ||
395 | struct acpi_table_cpep { | |
f3d2e786 BM |
396 | struct acpi_table_header header; /* Common ACPI table header */ |
397 | u64 reserved; | |
793c2388 BM |
398 | }; |
399 | ||
400 | /* Subtable */ | |
401 | ||
402 | struct acpi_cpep_polling { | |
6e2d5ebd | 403 | struct acpi_subtable_header header; |
f3d2e786 BM |
404 | u8 id; /* Processor ID */ |
405 | u8 eid; /* Processor EID */ | |
406 | u32 interval; /* Polling interval (msec) */ | |
793c2388 BM |
407 | }; |
408 | ||
e62f8227 EK |
409 | /******************************************************************************* |
410 | * | |
411 | * CSRT - Core System Resource Table | |
412 | * Version 0 | |
413 | * | |
414 | * Conforms to the "Core System Resource Table (CSRT)", November 14, 2011 | |
415 | * | |
416 | ******************************************************************************/ | |
417 | ||
418 | struct acpi_table_csrt { | |
419 | struct acpi_table_header header; /* Common ACPI table header */ | |
420 | }; | |
421 | ||
422 | /* Resource Group subtable */ | |
423 | ||
424 | struct acpi_csrt_group { | |
425 | u32 length; | |
426 | u32 vendor_id; | |
427 | u32 subvendor_id; | |
428 | u16 device_id; | |
429 | u16 subdevice_id; | |
430 | u16 revision; | |
431 | u16 reserved; | |
432 | u32 shared_info_length; | |
433 | ||
434 | /* Shared data immediately follows (Length = shared_info_length) */ | |
435 | }; | |
436 | ||
437 | /* Shared Info subtable */ | |
438 | ||
439 | struct acpi_csrt_shared_info { | |
440 | u16 major_version; | |
441 | u16 minor_version; | |
442 | u32 mmio_base_low; | |
443 | u32 mmio_base_high; | |
444 | u32 gsi_interrupt; | |
445 | u8 interrupt_polarity; | |
446 | u8 interrupt_mode; | |
447 | u8 num_channels; | |
448 | u8 dma_address_width; | |
449 | u16 base_request_line; | |
450 | u16 num_handshake_signals; | |
451 | u32 max_block_size; | |
452 | ||
453 | /* Resource descriptors immediately follow (Length = Group length - shared_info_length) */ | |
454 | }; | |
455 | ||
456 | /* Resource Descriptor subtable */ | |
457 | ||
458 | struct acpi_csrt_descriptor { | |
459 | u32 length; | |
460 | u16 type; | |
461 | u16 subtype; | |
462 | u32 uid; | |
463 | ||
464 | /* Resource-specific information immediately follows */ | |
465 | }; | |
466 | ||
467 | /* Resource Types */ | |
468 | ||
469 | #define ACPI_CSRT_TYPE_INTERRUPT 0x0001 | |
470 | #define ACPI_CSRT_TYPE_TIMER 0x0002 | |
471 | #define ACPI_CSRT_TYPE_DMA 0x0003 | |
472 | ||
473 | /* Resource Subtypes */ | |
474 | ||
475 | #define ACPI_CSRT_XRUPT_LINE 0x0000 | |
476 | #define ACPI_CSRT_XRUPT_CONTROLLER 0x0001 | |
477 | #define ACPI_CSRT_TIMER 0x0000 | |
478 | #define ACPI_CSRT_DMA_CHANNEL 0x0000 | |
479 | #define ACPI_CSRT_DMA_CONTROLLER 0x0001 | |
480 | ||
481 | /******************************************************************************* | |
482 | * | |
483 | * DBG2 - Debug Port Table 2 | |
484 | * Version 0 (Both main table and subtables) | |
485 | * | |
200950b6 | 486 | * Conforms to "Microsoft Debug Port Table 2 (DBG2)", September 21, 2020 |
e62f8227 EK |
487 | * |
488 | ******************************************************************************/ | |
489 | ||
490 | struct acpi_table_dbg2 { | |
491 | struct acpi_table_header header; /* Common ACPI table header */ | |
492 | u32 info_offset; | |
493 | u32 info_count; | |
494 | }; | |
495 | ||
496 | struct acpi_dbg2_header { | |
497 | u32 info_offset; | |
498 | u32 info_count; | |
499 | }; | |
500 | ||
501 | /* Debug Device Information Subtable */ | |
502 | ||
503 | struct acpi_dbg2_device { | |
504 | u8 revision; | |
505 | u16 length; | |
506 | u8 register_count; /* Number of base_address registers */ | |
507 | u16 namepath_length; | |
508 | u16 namepath_offset; | |
509 | u16 oem_data_length; | |
510 | u16 oem_data_offset; | |
511 | u16 port_type; | |
512 | u16 port_subtype; | |
513 | u16 reserved; | |
514 | u16 base_address_offset; | |
515 | u16 address_size_offset; | |
516 | /* | |
517 | * Data that follows: | |
518 | * base_address (required) - Each in 12-byte Generic Address Structure format. | |
519 | * address_size (required) - Array of u32 sizes corresponding to each base_address register. | |
520 | * Namepath (required) - Null terminated string. Single dot if not supported. | |
521 | * oem_data (optional) - Length is oem_data_length. | |
522 | */ | |
523 | }; | |
524 | ||
525 | /* Types for port_type field above */ | |
526 | ||
527 | #define ACPI_DBG2_SERIAL_PORT 0x8000 | |
528 | #define ACPI_DBG2_1394_PORT 0x8001 | |
529 | #define ACPI_DBG2_USB_PORT 0x8002 | |
530 | #define ACPI_DBG2_NET_PORT 0x8003 | |
531 | ||
532 | /* Subtypes for port_subtype field above */ | |
533 | ||
534 | #define ACPI_DBG2_16550_COMPATIBLE 0x0000 | |
535 | #define ACPI_DBG2_16550_SUBSET 0x0001 | |
200950b6 | 536 | #define ACPI_DBG2_MAX311XE_SPI 0x0002 |
e62f8227 | 537 | #define ACPI_DBG2_ARM_PL011 0x0003 |
200950b6 MW |
538 | #define ACPI_DBG2_MSM8X60 0x0004 |
539 | #define ACPI_DBG2_16550_NVIDIA 0x0005 | |
540 | #define ACPI_DBG2_TI_OMAP 0x0006 | |
541 | #define ACPI_DBG2_APM88XXXX 0x0008 | |
542 | #define ACPI_DBG2_MSM8974 0x0009 | |
543 | #define ACPI_DBG2_SAM5250 0x000A | |
544 | #define ACPI_DBG2_INTEL_USIF 0x000B | |
545 | #define ACPI_DBG2_IMX6 0x000C | |
e62f8227 EK |
546 | #define ACPI_DBG2_ARM_SBSA_32BIT 0x000D |
547 | #define ACPI_DBG2_ARM_SBSA_GENERIC 0x000E | |
548 | #define ACPI_DBG2_ARM_DCC 0x000F | |
549 | #define ACPI_DBG2_BCM2835 0x0010 | |
200950b6 MW |
550 | #define ACPI_DBG2_SDM845_1_8432MHZ 0x0011 |
551 | #define ACPI_DBG2_16550_WITH_GAS 0x0012 | |
552 | #define ACPI_DBG2_SDM845_7_372MHZ 0x0013 | |
553 | #define ACPI_DBG2_INTEL_LPSS 0x0014 | |
e62f8227 EK |
554 | |
555 | #define ACPI_DBG2_1394_STANDARD 0x0000 | |
556 | ||
557 | #define ACPI_DBG2_USB_XHCI 0x0000 | |
558 | #define ACPI_DBG2_USB_EHCI 0x0001 | |
559 | ||
560 | /******************************************************************************* | |
561 | * | |
562 | * DBGP - Debug Port table | |
563 | * Version 1 | |
564 | * | |
565 | * Conforms to the "Debug Port Specification", Version 1.00, 2/9/2000 | |
566 | * | |
567 | ******************************************************************************/ | |
568 | ||
569 | struct acpi_table_dbgp { | |
570 | struct acpi_table_header header; /* Common ACPI table header */ | |
571 | u8 type; /* 0=full 16550, 1=subset of 16550 */ | |
572 | u8 reserved[3]; | |
573 | struct acpi_generic_address debug_port; | |
574 | }; | |
575 | ||
576 | /******************************************************************************* | |
577 | * | |
578 | * DMAR - DMA Remapping table | |
579 | * Version 1 | |
580 | * | |
581 | * Conforms to "Intel Virtualization Technology for Directed I/O", | |
582 | * Version 2.3, October 2014 | |
583 | * | |
584 | ******************************************************************************/ | |
585 | ||
586 | struct acpi_table_dmar { | |
587 | struct acpi_table_header header; /* Common ACPI table header */ | |
588 | u8 width; /* Host Address Width */ | |
589 | u8 flags; | |
590 | u8 reserved[10]; | |
591 | }; | |
592 | ||
593 | /* Masks for Flags field above */ | |
594 | ||
595 | #define ACPI_DMAR_INTR_REMAP (1) | |
596 | #define ACPI_DMAR_X2APIC_OPT_OUT (1<<1) | |
597 | #define ACPI_DMAR_X2APIC_MODE (1<<2) | |
598 | ||
599 | /* DMAR subtable header */ | |
600 | ||
601 | struct acpi_dmar_header { | |
602 | u16 type; | |
603 | u16 length; | |
604 | }; | |
605 | ||
606 | /* Values for subtable type in struct acpi_dmar_header */ | |
607 | ||
608 | enum acpi_dmar_type { | |
609 | ACPI_DMAR_TYPE_HARDWARE_UNIT = 0, | |
610 | ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, | |
611 | ACPI_DMAR_TYPE_ROOT_ATS = 2, | |
612 | ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3, | |
613 | ACPI_DMAR_TYPE_NAMESPACE = 4, | |
81d3c75b YC |
614 | ACPI_DMAR_TYPE_SATC = 5, |
615 | ACPI_DMAR_TYPE_RESERVED = 6 /* 6 and greater are reserved */ | |
e62f8227 EK |
616 | }; |
617 | ||
618 | /* DMAR Device Scope structure */ | |
619 | ||
620 | struct acpi_dmar_device_scope { | |
621 | u8 entry_type; | |
622 | u8 length; | |
623 | u16 reserved; | |
624 | u8 enumeration_id; | |
625 | u8 bus; | |
626 | }; | |
627 | ||
628 | /* Values for entry_type in struct acpi_dmar_device_scope - device types */ | |
629 | ||
630 | enum acpi_dmar_scope_type { | |
631 | ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0, | |
632 | ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1, | |
633 | ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2, | |
634 | ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3, | |
635 | ACPI_DMAR_SCOPE_TYPE_HPET = 4, | |
636 | ACPI_DMAR_SCOPE_TYPE_NAMESPACE = 5, | |
637 | ACPI_DMAR_SCOPE_TYPE_RESERVED = 6 /* 6 and greater are reserved */ | |
638 | }; | |
639 | ||
640 | struct acpi_dmar_pci_path { | |
641 | u8 device; | |
642 | u8 function; | |
643 | }; | |
644 | ||
645 | /* | |
646 | * DMAR Subtables, correspond to Type in struct acpi_dmar_header | |
647 | */ | |
648 | ||
649 | /* 0: Hardware Unit Definition */ | |
650 | ||
651 | struct acpi_dmar_hardware_unit { | |
652 | struct acpi_dmar_header header; | |
653 | u8 flags; | |
654 | u8 reserved; | |
655 | u16 segment; | |
656 | u64 address; /* Register Base Address */ | |
657 | }; | |
658 | ||
659 | /* Masks for Flags field above */ | |
660 | ||
661 | #define ACPI_DMAR_INCLUDE_ALL (1) | |
662 | ||
c163f90c | 663 | /* 1: Reserved Memory Definition */ |
e62f8227 EK |
664 | |
665 | struct acpi_dmar_reserved_memory { | |
666 | struct acpi_dmar_header header; | |
667 | u16 reserved; | |
668 | u16 segment; | |
669 | u64 base_address; /* 4K aligned base address */ | |
670 | u64 end_address; /* 4K aligned limit address */ | |
671 | }; | |
672 | ||
673 | /* Masks for Flags field above */ | |
674 | ||
675 | #define ACPI_DMAR_ALLOW_ALL (1) | |
676 | ||
677 | /* 2: Root Port ATS Capability Reporting Structure */ | |
678 | ||
679 | struct acpi_dmar_atsr { | |
680 | struct acpi_dmar_header header; | |
681 | u8 flags; | |
682 | u8 reserved; | |
683 | u16 segment; | |
684 | }; | |
685 | ||
686 | /* Masks for Flags field above */ | |
687 | ||
688 | #define ACPI_DMAR_ALL_PORTS (1) | |
689 | ||
690 | /* 3: Remapping Hardware Static Affinity Structure */ | |
691 | ||
692 | struct acpi_dmar_rhsa { | |
693 | struct acpi_dmar_header header; | |
694 | u32 reserved; | |
695 | u64 base_address; | |
696 | u32 proximity_domain; | |
697 | }; | |
698 | ||
699 | /* 4: ACPI Namespace Device Declaration Structure */ | |
700 | ||
701 | struct acpi_dmar_andd { | |
702 | struct acpi_dmar_header header; | |
703 | u8 reserved[3]; | |
704 | u8 device_number; | |
705 | char device_name[1]; | |
706 | }; | |
707 | ||
81d3c75b YC |
708 | /* 5: SOC Integrated Address Translation Cache Reporting Structure */ |
709 | ||
710 | struct acpi_dmar_satc { | |
711 | struct acpi_dmar_header header; | |
712 | u8 flags; | |
713 | u8 reserved; | |
714 | u16 segment; | |
715 | }; | |
e62f8227 EK |
716 | /******************************************************************************* |
717 | * | |
718 | * DRTM - Dynamic Root of Trust for Measurement table | |
719 | * Conforms to "TCG D-RTM Architecture" June 17 2013, Version 1.0.0 | |
720 | * Table version 1 | |
721 | * | |
722 | ******************************************************************************/ | |
723 | ||
724 | struct acpi_table_drtm { | |
725 | struct acpi_table_header header; /* Common ACPI table header */ | |
726 | u64 entry_base_address; | |
727 | u64 entry_length; | |
728 | u32 entry_address32; | |
729 | u64 entry_address64; | |
730 | u64 exit_address; | |
731 | u64 log_area_address; | |
732 | u32 log_area_length; | |
733 | u64 arch_dependent_address; | |
734 | u32 flags; | |
735 | }; | |
736 | ||
737 | /* Flag Definitions for above */ | |
738 | ||
739 | #define ACPI_DRTM_ACCESS_ALLOWED (1) | |
740 | #define ACPI_DRTM_ENABLE_GAP_CODE (1<<1) | |
741 | #define ACPI_DRTM_INCOMPLETE_MEASUREMENTS (1<<2) | |
742 | #define ACPI_DRTM_AUTHORITY_ORDER (1<<3) | |
743 | ||
744 | /* 1) Validated Tables List (64-bit addresses) */ | |
745 | ||
746 | struct acpi_drtm_vtable_list { | |
747 | u32 validated_table_count; | |
748 | u64 validated_tables[1]; | |
749 | }; | |
750 | ||
751 | /* 2) Resources List (of Resource Descriptors) */ | |
752 | ||
753 | /* Resource Descriptor */ | |
754 | ||
755 | struct acpi_drtm_resource { | |
756 | u8 size[7]; | |
757 | u8 type; | |
758 | u64 address; | |
759 | }; | |
760 | ||
761 | struct acpi_drtm_resource_list { | |
762 | u32 resource_count; | |
763 | struct acpi_drtm_resource resources[1]; | |
764 | }; | |
765 | ||
766 | /* 3) Platform-specific Identifiers List */ | |
767 | ||
768 | struct acpi_drtm_dps_id { | |
769 | u32 dps_id_length; | |
770 | u8 dps_id[16]; | |
771 | }; | |
772 | ||
793c2388 BM |
773 | /******************************************************************************* |
774 | * | |
775 | * ECDT - Embedded Controller Boot Resources Table | |
6e2d5ebd | 776 | * Version 1 |
793c2388 BM |
777 | * |
778 | ******************************************************************************/ | |
779 | ||
f3d2e786 BM |
780 | struct acpi_table_ecdt { |
781 | struct acpi_table_header header; /* Common ACPI table header */ | |
782 | struct acpi_generic_address control; /* Address of EC command/status register */ | |
783 | struct acpi_generic_address data; /* Address of EC data register */ | |
793c2388 | 784 | u32 uid; /* Unique ID - must be same as the EC _UID method */ |
f3d2e786 BM |
785 | u8 gpe; /* The GPE for the EC */ |
786 | u8 id[1]; /* Full namepath of the EC in the ACPI namespace */ | |
793c2388 BM |
787 | }; |
788 | ||
970d9c9e BM |
789 | /******************************************************************************* |
790 | * | |
6e2d5ebd BM |
791 | * EINJ - Error Injection Table (ACPI 4.0) |
792 | * Version 1 | |
970d9c9e BM |
793 | * |
794 | ******************************************************************************/ | |
795 | ||
796 | struct acpi_table_einj { | |
797 | struct acpi_table_header header; /* Common ACPI table header */ | |
798 | u32 header_length; | |
6e2d5ebd BM |
799 | u8 flags; |
800 | u8 reserved[3]; | |
970d9c9e BM |
801 | u32 entries; |
802 | }; | |
803 | ||
804 | /* EINJ Injection Instruction Entries (actions) */ | |
805 | ||
806 | struct acpi_einj_entry { | |
807 | struct acpi_whea_header whea_header; /* Common header for WHEA tables */ | |
808 | }; | |
809 | ||
6e2d5ebd BM |
810 | /* Masks for Flags field above */ |
811 | ||
812 | #define ACPI_EINJ_PRESERVE (1) | |
813 | ||
970d9c9e BM |
814 | /* Values for Action field above */ |
815 | ||
816 | enum acpi_einj_actions { | |
817 | ACPI_EINJ_BEGIN_OPERATION = 0, | |
818 | ACPI_EINJ_GET_TRIGGER_TABLE = 1, | |
819 | ACPI_EINJ_SET_ERROR_TYPE = 2, | |
820 | ACPI_EINJ_GET_ERROR_TYPE = 3, | |
821 | ACPI_EINJ_END_OPERATION = 4, | |
822 | ACPI_EINJ_EXECUTE_OPERATION = 5, | |
823 | ACPI_EINJ_CHECK_BUSY_STATUS = 6, | |
824 | ACPI_EINJ_GET_COMMAND_STATUS = 7, | |
c5bd6537 | 825 | ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS = 8, |
a88e0ce6 BM |
826 | ACPI_EINJ_GET_EXECUTE_TIMINGS = 9, |
827 | ACPI_EINJ_ACTION_RESERVED = 10, /* 10 and greater are reserved */ | |
970d9c9e BM |
828 | ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */ |
829 | }; | |
830 | ||
831 | /* Values for Instruction field above */ | |
832 | ||
833 | enum acpi_einj_instructions { | |
834 | ACPI_EINJ_READ_REGISTER = 0, | |
835 | ACPI_EINJ_READ_REGISTER_VALUE = 1, | |
836 | ACPI_EINJ_WRITE_REGISTER = 2, | |
837 | ACPI_EINJ_WRITE_REGISTER_VALUE = 3, | |
838 | ACPI_EINJ_NOOP = 4, | |
c5bd6537 BM |
839 | ACPI_EINJ_FLUSH_CACHELINE = 5, |
840 | ACPI_EINJ_INSTRUCTION_RESERVED = 6 /* 6 and greater are reserved */ | |
841 | }; | |
842 | ||
843 | struct acpi_einj_error_type_with_addr { | |
844 | u32 error_type; | |
845 | u32 vendor_struct_offset; | |
846 | u32 flags; | |
847 | u32 apic_id; | |
848 | u64 address; | |
849 | u64 range; | |
850 | u32 pcie_id; | |
851 | }; | |
852 | ||
853 | struct acpi_einj_vendor { | |
854 | u32 length; | |
855 | u32 pcie_id; | |
856 | u16 vendor_id; | |
857 | u16 device_id; | |
858 | u8 revision_id; | |
859 | u8 reserved[3]; | |
970d9c9e BM |
860 | }; |
861 | ||
3fa34777 BM |
862 | /* EINJ Trigger Error Action Table */ |
863 | ||
864 | struct acpi_einj_trigger { | |
865 | u32 header_size; | |
866 | u32 revision; | |
867 | u32 table_size; | |
868 | u32 entry_count; | |
869 | }; | |
870 | ||
6e2d5ebd BM |
871 | /* Command status return values */ |
872 | ||
873 | enum acpi_einj_command_status { | |
874 | ACPI_EINJ_SUCCESS = 0, | |
875 | ACPI_EINJ_FAILURE = 1, | |
876 | ACPI_EINJ_INVALID_ACCESS = 2, | |
877 | ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */ | |
878 | }; | |
879 | ||
880 | /* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */ | |
881 | ||
882 | #define ACPI_EINJ_PROCESSOR_CORRECTABLE (1) | |
883 | #define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1) | |
884 | #define ACPI_EINJ_PROCESSOR_FATAL (1<<2) | |
885 | #define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3) | |
886 | #define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4) | |
887 | #define ACPI_EINJ_MEMORY_FATAL (1<<5) | |
888 | #define ACPI_EINJ_PCIX_CORRECTABLE (1<<6) | |
889 | #define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7) | |
890 | #define ACPI_EINJ_PCIX_FATAL (1<<8) | |
891 | #define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9) | |
892 | #define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10) | |
893 | #define ACPI_EINJ_PLATFORM_FATAL (1<<11) | |
c5bd6537 | 894 | #define ACPI_EINJ_VENDOR_DEFINED (1<<31) |
6e2d5ebd | 895 | |
970d9c9e BM |
896 | /******************************************************************************* |
897 | * | |
6e2d5ebd BM |
898 | * ERST - Error Record Serialization Table (ACPI 4.0) |
899 | * Version 1 | |
970d9c9e BM |
900 | * |
901 | ******************************************************************************/ | |
902 | ||
903 | struct acpi_table_erst { | |
904 | struct acpi_table_header header; /* Common ACPI table header */ | |
905 | u32 header_length; | |
906 | u32 reserved; | |
907 | u32 entries; | |
908 | }; | |
909 | ||
910 | /* ERST Serialization Entries (actions) */ | |
911 | ||
912 | struct acpi_erst_entry { | |
913 | struct acpi_whea_header whea_header; /* Common header for WHEA tables */ | |
914 | }; | |
915 | ||
6e2d5ebd BM |
916 | /* Masks for Flags field above */ |
917 | ||
918 | #define ACPI_ERST_PRESERVE (1) | |
919 | ||
970d9c9e BM |
920 | /* Values for Action field above */ |
921 | ||
922 | enum acpi_erst_actions { | |
6e2d5ebd BM |
923 | ACPI_ERST_BEGIN_WRITE = 0, |
924 | ACPI_ERST_BEGIN_READ = 1, | |
925 | ACPI_ERST_BEGIN_CLEAR = 2, | |
926 | ACPI_ERST_END = 3, | |
970d9c9e BM |
927 | ACPI_ERST_SET_RECORD_OFFSET = 4, |
928 | ACPI_ERST_EXECUTE_OPERATION = 5, | |
929 | ACPI_ERST_CHECK_BUSY_STATUS = 6, | |
930 | ACPI_ERST_GET_COMMAND_STATUS = 7, | |
6e2d5ebd BM |
931 | ACPI_ERST_GET_RECORD_ID = 8, |
932 | ACPI_ERST_SET_RECORD_ID = 9, | |
970d9c9e BM |
933 | ACPI_ERST_GET_RECORD_COUNT = 10, |
934 | ACPI_ERST_BEGIN_DUMMY_WRIITE = 11, | |
935 | ACPI_ERST_NOT_USED = 12, | |
936 | ACPI_ERST_GET_ERROR_RANGE = 13, | |
937 | ACPI_ERST_GET_ERROR_LENGTH = 14, | |
938 | ACPI_ERST_GET_ERROR_ATTRIBUTES = 15, | |
a88e0ce6 BM |
939 | ACPI_ERST_EXECUTE_TIMINGS = 16, |
940 | ACPI_ERST_ACTION_RESERVED = 17 /* 17 and greater are reserved */ | |
970d9c9e BM |
941 | }; |
942 | ||
943 | /* Values for Instruction field above */ | |
944 | ||
945 | enum acpi_erst_instructions { | |
946 | ACPI_ERST_READ_REGISTER = 0, | |
947 | ACPI_ERST_READ_REGISTER_VALUE = 1, | |
948 | ACPI_ERST_WRITE_REGISTER = 2, | |
949 | ACPI_ERST_WRITE_REGISTER_VALUE = 3, | |
950 | ACPI_ERST_NOOP = 4, | |
951 | ACPI_ERST_LOAD_VAR1 = 5, | |
952 | ACPI_ERST_LOAD_VAR2 = 6, | |
953 | ACPI_ERST_STORE_VAR1 = 7, | |
954 | ACPI_ERST_ADD = 8, | |
955 | ACPI_ERST_SUBTRACT = 9, | |
956 | ACPI_ERST_ADD_VALUE = 10, | |
957 | ACPI_ERST_SUBTRACT_VALUE = 11, | |
958 | ACPI_ERST_STALL = 12, | |
959 | ACPI_ERST_STALL_WHILE_TRUE = 13, | |
960 | ACPI_ERST_SKIP_NEXT_IF_TRUE = 14, | |
961 | ACPI_ERST_GOTO = 15, | |
962 | ACPI_ERST_SET_SRC_ADDRESS_BASE = 16, | |
963 | ACPI_ERST_SET_DST_ADDRESS_BASE = 17, | |
964 | ACPI_ERST_MOVE_DATA = 18, | |
965 | ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */ | |
966 | }; | |
967 | ||
6e2d5ebd BM |
968 | /* Command status return values */ |
969 | ||
970 | enum acpi_erst_command_status { | |
54a2a15a | 971 | ACPI_ERST_SUCCESS = 0, |
6e2d5ebd BM |
972 | ACPI_ERST_NO_SPACE = 1, |
973 | ACPI_ERST_NOT_AVAILABLE = 2, | |
974 | ACPI_ERST_FAILURE = 3, | |
975 | ACPI_ERST_RECORD_EMPTY = 4, | |
976 | ACPI_ERST_NOT_FOUND = 5, | |
977 | ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */ | |
978 | }; | |
979 | ||
980 | /* Error Record Serialization Information */ | |
981 | ||
982 | struct acpi_erst_info { | |
983 | u16 signature; /* Should be "ER" */ | |
984 | u8 data[48]; | |
985 | }; | |
986 | ||
970d9c9e BM |
987 | /******************************************************************************* |
988 | * | |
e62f8227 | 989 | * FPDT - Firmware Performance Data Table (ACPI 5.0) |
6e2d5ebd | 990 | * Version 1 |
970d9c9e BM |
991 | * |
992 | ******************************************************************************/ | |
993 | ||
e62f8227 | 994 | struct acpi_table_fpdt { |
970d9c9e | 995 | struct acpi_table_header header; /* Common ACPI table header */ |
970d9c9e BM |
996 | }; |
997 | ||
e62f8227 | 998 | /* FPDT subtable header (Performance Record Structure) */ |
3fa34777 | 999 | |
e62f8227 | 1000 | struct acpi_fpdt_header { |
3fa34777 | 1001 | u16 type; |
e62f8227 EK |
1002 | u8 length; |
1003 | u8 revision; | |
3fa34777 BM |
1004 | }; |
1005 | ||
e62f8227 EK |
1006 | /* Values for Type field above */ |
1007 | ||
1008 | enum acpi_fpdt_type { | |
1009 | ACPI_FPDT_TYPE_BOOT = 0, | |
1010 | ACPI_FPDT_TYPE_S3PERF = 1 | |
1011 | }; | |
1012 | ||
1013 | /* | |
1014 | * FPDT subtables | |
1015 | */ | |
1016 | ||
1017 | /* 0: Firmware Basic Boot Performance Record */ | |
1018 | ||
1019 | struct acpi_fpdt_boot_pointer { | |
1020 | struct acpi_fpdt_header header; | |
1021 | u8 reserved[4]; | |
1022 | u64 address; | |
1023 | }; | |
1024 | ||
1025 | /* 1: S3 Performance Table Pointer Record */ | |
1026 | ||
1027 | struct acpi_fpdt_s3pt_pointer { | |
1028 | struct acpi_fpdt_header header; | |
1029 | u8 reserved[4]; | |
1030 | u64 address; | |
1031 | }; | |
1032 | ||
1033 | /* | |
1034 | * S3PT - S3 Performance Table. This table is pointed to by the | |
1035 | * S3 Pointer Record above. | |
1036 | */ | |
1037 | struct acpi_table_s3pt { | |
1038 | u8 signature[4]; /* "S3PT" */ | |
1039 | u32 length; | |
1040 | }; | |
1041 | ||
1042 | /* | |
1043 | * S3PT Subtables (Not part of the actual FPDT) | |
1044 | */ | |
1045 | ||
1046 | /* Values for Type field in S3PT header */ | |
1047 | ||
1048 | enum acpi_s3pt_type { | |
1049 | ACPI_S3PT_TYPE_RESUME = 0, | |
1050 | ACPI_S3PT_TYPE_SUSPEND = 1, | |
1051 | ACPI_FPDT_BOOT_PERFORMANCE = 2 | |
1052 | }; | |
1053 | ||
1054 | struct acpi_s3pt_resume { | |
1055 | struct acpi_fpdt_header header; | |
1056 | u32 resume_count; | |
1057 | u64 full_resume; | |
1058 | u64 average_resume; | |
1059 | }; | |
1060 | ||
1061 | struct acpi_s3pt_suspend { | |
1062 | struct acpi_fpdt_header header; | |
1063 | u64 suspend_start; | |
1064 | u64 suspend_end; | |
1065 | }; | |
1066 | ||
1067 | /* | |
1068 | * FPDT Boot Performance Record (Not part of the actual FPDT) | |
1069 | */ | |
1070 | struct acpi_fpdt_boot { | |
1071 | struct acpi_fpdt_header header; | |
1072 | u8 reserved[4]; | |
1073 | u64 reset_end; | |
1074 | u64 load_start; | |
1075 | u64 startup_start; | |
1076 | u64 exit_services_entry; | |
1077 | u64 exit_services_exit; | |
1078 | }; | |
1079 | ||
1080 | /******************************************************************************* | |
1081 | * | |
1082 | * GTDT - Generic Timer Description Table (ACPI 5.1) | |
1083 | * Version 2 | |
1084 | * | |
1085 | ******************************************************************************/ | |
1086 | ||
1087 | struct acpi_table_gtdt { | |
1088 | struct acpi_table_header header; /* Common ACPI table header */ | |
1089 | u64 counter_block_addresss; | |
1090 | u32 reserved; | |
1091 | u32 secure_el1_interrupt; | |
1092 | u32 secure_el1_flags; | |
1093 | u32 non_secure_el1_interrupt; | |
1094 | u32 non_secure_el1_flags; | |
1095 | u32 virtual_timer_interrupt; | |
1096 | u32 virtual_timer_flags; | |
1097 | u32 non_secure_el2_interrupt; | |
1098 | u32 non_secure_el2_flags; | |
1099 | u64 counter_read_block_address; | |
1100 | u32 platform_timer_count; | |
1101 | u32 platform_timer_offset; | |
1102 | }; | |
1103 | ||
1104 | /* Flag Definitions: Timer Block Physical Timers and Virtual timers */ | |
1105 | ||
1106 | #define ACPI_GTDT_INTERRUPT_MODE (1) | |
1107 | #define ACPI_GTDT_INTERRUPT_POLARITY (1<<1) | |
1108 | #define ACPI_GTDT_ALWAYS_ON (1<<2) | |
1109 | ||
8f5a14d0 EK |
1110 | struct acpi_gtdt_el2 { |
1111 | u32 virtual_el2_timer_gsiv; | |
1112 | u32 virtual_el2_timer_flags; | |
1113 | }; | |
1114 | ||
e62f8227 EK |
1115 | /* Common GTDT subtable header */ |
1116 | ||
1117 | struct acpi_gtdt_header { | |
1118 | u8 type; | |
1119 | u16 length; | |
1120 | }; | |
1121 | ||
1122 | /* Values for GTDT subtable type above */ | |
1123 | ||
1124 | enum acpi_gtdt_type { | |
1125 | ACPI_GTDT_TYPE_TIMER_BLOCK = 0, | |
1126 | ACPI_GTDT_TYPE_WATCHDOG = 1, | |
1127 | ACPI_GTDT_TYPE_RESERVED = 2 /* 2 and greater are reserved */ | |
1128 | }; | |
1129 | ||
1130 | /* GTDT Subtables, correspond to Type in struct acpi_gtdt_header */ | |
1131 | ||
1132 | /* 0: Generic Timer Block */ | |
1133 | ||
1134 | struct acpi_gtdt_timer_block { | |
1135 | struct acpi_gtdt_header header; | |
1136 | u8 reserved; | |
1137 | u64 block_address; | |
1138 | u32 timer_count; | |
1139 | u32 timer_offset; | |
1140 | }; | |
1141 | ||
1142 | /* Timer Sub-Structure, one per timer */ | |
1143 | ||
1144 | struct acpi_gtdt_timer_entry { | |
1145 | u8 frame_number; | |
1146 | u8 reserved[3]; | |
1147 | u64 base_address; | |
1148 | u64 el0_base_address; | |
1149 | u32 timer_interrupt; | |
1150 | u32 timer_flags; | |
1151 | u32 virtual_timer_interrupt; | |
1152 | u32 virtual_timer_flags; | |
1153 | u32 common_flags; | |
1154 | }; | |
1155 | ||
1156 | /* Flag Definitions: timer_flags and virtual_timer_flags above */ | |
1157 | ||
1158 | #define ACPI_GTDT_GT_IRQ_MODE (1) | |
1159 | #define ACPI_GTDT_GT_IRQ_POLARITY (1<<1) | |
1160 | ||
1161 | /* Flag Definitions: common_flags above */ | |
1162 | ||
1163 | #define ACPI_GTDT_GT_IS_SECURE_TIMER (1) | |
1164 | #define ACPI_GTDT_GT_ALWAYS_ON (1<<1) | |
1165 | ||
1166 | /* 1: SBSA Generic Watchdog Structure */ | |
1167 | ||
1168 | struct acpi_gtdt_watchdog { | |
1169 | struct acpi_gtdt_header header; | |
1170 | u8 reserved; | |
1171 | u64 refresh_frame_address; | |
1172 | u64 control_frame_address; | |
1173 | u32 timer_interrupt; | |
1174 | u32 timer_flags; | |
1175 | }; | |
1176 | ||
1177 | /* Flag Definitions: timer_flags above */ | |
1178 | ||
1179 | #define ACPI_GTDT_WATCHDOG_IRQ_MODE (1) | |
1180 | #define ACPI_GTDT_WATCHDOG_IRQ_POLARITY (1<<1) | |
1181 | #define ACPI_GTDT_WATCHDOG_SECURE (1<<2) | |
1182 | ||
1183 | /******************************************************************************* | |
1184 | * | |
1185 | * HEST - Hardware Error Source Table (ACPI 4.0) | |
1186 | * Version 1 | |
1187 | * | |
1188 | ******************************************************************************/ | |
1189 | ||
1190 | struct acpi_table_hest { | |
1191 | struct acpi_table_header header; /* Common ACPI table header */ | |
1192 | u32 error_source_count; | |
1193 | }; | |
1194 | ||
1195 | /* HEST subtable header */ | |
1196 | ||
1197 | struct acpi_hest_header { | |
1198 | u16 type; | |
1199 | u16 source_id; | |
1200 | }; | |
1201 | ||
1202 | /* Values for Type field above for subtables */ | |
3fa34777 BM |
1203 | |
1204 | enum acpi_hest_types { | |
6e2d5ebd BM |
1205 | ACPI_HEST_TYPE_IA32_CHECK = 0, |
1206 | ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1, | |
1207 | ACPI_HEST_TYPE_IA32_NMI = 2, | |
1208 | ACPI_HEST_TYPE_NOT_USED3 = 3, | |
1209 | ACPI_HEST_TYPE_NOT_USED4 = 4, | |
1210 | ACPI_HEST_TYPE_NOT_USED5 = 5, | |
3fa34777 BM |
1211 | ACPI_HEST_TYPE_AER_ROOT_PORT = 6, |
1212 | ACPI_HEST_TYPE_AER_ENDPOINT = 7, | |
1213 | ACPI_HEST_TYPE_AER_BRIDGE = 8, | |
6e2d5ebd | 1214 | ACPI_HEST_TYPE_GENERIC_ERROR = 9, |
7cd55c76 | 1215 | ACPI_HEST_TYPE_GENERIC_ERROR_V2 = 10, |
c042933d BM |
1216 | ACPI_HEST_TYPE_IA32_DEFERRED_CHECK = 11, |
1217 | ACPI_HEST_TYPE_RESERVED = 12 /* 12 and greater are reserved */ | |
3fa34777 BM |
1218 | }; |
1219 | ||
1220 | /* | |
6e2d5ebd | 1221 | * HEST substructures contained in subtables |
3fa34777 BM |
1222 | */ |
1223 | ||
6e2d5ebd BM |
1224 | /* |
1225 | * IA32 Error Bank(s) - Follows the struct acpi_hest_ia_machine_check and | |
1226 | * struct acpi_hest_ia_corrected structures. | |
1227 | */ | |
1228 | struct acpi_hest_ia_error_bank { | |
3fa34777 BM |
1229 | u8 bank_number; |
1230 | u8 clear_status_on_init; | |
1231 | u8 status_format; | |
6e2d5ebd | 1232 | u8 reserved; |
3fa34777 | 1233 | u32 control_register; |
6e2d5ebd | 1234 | u64 control_data; |
3fa34777 BM |
1235 | u32 status_register; |
1236 | u32 address_register; | |
1237 | u32 misc_register; | |
1238 | }; | |
1239 | ||
6e2d5ebd | 1240 | /* Common HEST sub-structure for PCI/AER structures below (6,7,8) */ |
3fa34777 BM |
1241 | |
1242 | struct acpi_hest_aer_common { | |
6e2d5ebd | 1243 | u16 reserved1; |
3fa34777 BM |
1244 | u8 flags; |
1245 | u8 enabled; | |
c276e388 | 1246 | u32 records_to_preallocate; |
3fa34777 | 1247 | u32 max_sections_per_record; |
4059a310 | 1248 | u32 bus; /* Bus and Segment numbers */ |
3fa34777 BM |
1249 | u16 device; |
1250 | u16 function; | |
1251 | u16 device_control; | |
6e2d5ebd | 1252 | u16 reserved2; |
c276e388 BM |
1253 | u32 uncorrectable_mask; |
1254 | u32 uncorrectable_severity; | |
1255 | u32 correctable_mask; | |
1256 | u32 advanced_capabilities; | |
3fa34777 BM |
1257 | }; |
1258 | ||
6e2d5ebd BM |
1259 | /* Masks for HEST Flags fields */ |
1260 | ||
1261 | #define ACPI_HEST_FIRMWARE_FIRST (1) | |
1262 | #define ACPI_HEST_GLOBAL (1<<1) | |
2e166c73 | 1263 | #define ACPI_HEST_GHES_ASSIST (1<<2) |
6e2d5ebd | 1264 | |
4059a310 BD |
1265 | /* |
1266 | * Macros to access the bus/segment numbers in Bus field above: | |
1267 | * Bus number is encoded in bits 7:0 | |
1268 | * Segment number is encoded in bits 23:8 | |
1269 | */ | |
1270 | #define ACPI_HEST_BUS(bus) ((bus) & 0xFF) | |
1271 | #define ACPI_HEST_SEGMENT(bus) (((bus) >> 8) & 0xFFFF) | |
1272 | ||
3fa34777 BM |
1273 | /* Hardware Error Notification */ |
1274 | ||
1275 | struct acpi_hest_notify { | |
1276 | u8 type; | |
1277 | u8 length; | |
1278 | u16 config_write_enable; | |
1279 | u32 poll_interval; | |
1280 | u32 vector; | |
1281 | u32 polling_threshold_value; | |
1282 | u32 polling_threshold_window; | |
1283 | u32 error_threshold_value; | |
1284 | u32 error_threshold_window; | |
1285 | }; | |
1286 | ||
1287 | /* Values for Notify Type field above */ | |
1288 | ||
1289 | enum acpi_hest_notify_types { | |
1290 | ACPI_HEST_NOTIFY_POLLED = 0, | |
1291 | ACPI_HEST_NOTIFY_EXTERNAL = 1, | |
1292 | ACPI_HEST_NOTIFY_LOCAL = 2, | |
1293 | ACPI_HEST_NOTIFY_SCI = 3, | |
1294 | ACPI_HEST_NOTIFY_NMI = 4, | |
ca4a0314 BM |
1295 | ACPI_HEST_NOTIFY_CMCI = 5, /* ACPI 5.0 */ |
1296 | ACPI_HEST_NOTIFY_MCE = 6, /* ACPI 5.0 */ | |
7cd55c76 BM |
1297 | ACPI_HEST_NOTIFY_GPIO = 7, /* ACPI 6.0 */ |
1298 | ACPI_HEST_NOTIFY_SEA = 8, /* ACPI 6.1 */ | |
1299 | ACPI_HEST_NOTIFY_SEI = 9, /* ACPI 6.1 */ | |
1300 | ACPI_HEST_NOTIFY_GSIV = 10, /* ACPI 6.1 */ | |
4a8a6058 BM |
1301 | ACPI_HEST_NOTIFY_SOFTWARE_DELEGATED = 11, /* ACPI 6.2 */ |
1302 | ACPI_HEST_NOTIFY_RESERVED = 12 /* 12 and greater are reserved */ | |
3fa34777 BM |
1303 | }; |
1304 | ||
6e2d5ebd BM |
1305 | /* Values for config_write_enable bitfield above */ |
1306 | ||
1307 | #define ACPI_HEST_TYPE (1) | |
1308 | #define ACPI_HEST_POLL_INTERVAL (1<<1) | |
1309 | #define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2) | |
1310 | #define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3) | |
1311 | #define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4) | |
1312 | #define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5) | |
1313 | ||
3fa34777 BM |
1314 | /* |
1315 | * HEST subtables | |
3fa34777 BM |
1316 | */ |
1317 | ||
6e2d5ebd | 1318 | /* 0: IA32 Machine Check Exception */ |
3fa34777 | 1319 | |
6e2d5ebd | 1320 | struct acpi_hest_ia_machine_check { |
3fa34777 | 1321 | struct acpi_hest_header header; |
6e2d5ebd | 1322 | u16 reserved1; |
c042933d | 1323 | u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */ |
6e2d5ebd | 1324 | u8 enabled; |
c276e388 | 1325 | u32 records_to_preallocate; |
3fa34777 BM |
1326 | u32 max_sections_per_record; |
1327 | u64 global_capability_data; | |
1328 | u64 global_control_data; | |
1329 | u8 num_hardware_banks; | |
6e2d5ebd | 1330 | u8 reserved3[7]; |
3fa34777 BM |
1331 | }; |
1332 | ||
6e2d5ebd | 1333 | /* 1: IA32 Corrected Machine Check */ |
3fa34777 | 1334 | |
1872bbc9 | 1335 | struct acpi_hest_ia_corrected { |
3fa34777 | 1336 | struct acpi_hest_header header; |
6e2d5ebd | 1337 | u16 reserved1; |
c042933d | 1338 | u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */ |
3fa34777 | 1339 | u8 enabled; |
c276e388 | 1340 | u32 records_to_preallocate; |
3fa34777 BM |
1341 | u32 max_sections_per_record; |
1342 | struct acpi_hest_notify notify; | |
1343 | u8 num_hardware_banks; | |
6e2d5ebd | 1344 | u8 reserved2[3]; |
3fa34777 BM |
1345 | }; |
1346 | ||
6e2d5ebd | 1347 | /* 2: IA32 Non-Maskable Interrupt */ |
3fa34777 | 1348 | |
6e2d5ebd | 1349 | struct acpi_hest_ia_nmi { |
3fa34777 | 1350 | struct acpi_hest_header header; |
3fa34777 | 1351 | u32 reserved; |
c276e388 | 1352 | u32 records_to_preallocate; |
3fa34777 BM |
1353 | u32 max_sections_per_record; |
1354 | u32 max_raw_data_length; | |
1355 | }; | |
1356 | ||
6e2d5ebd | 1357 | /* 3,4,5: Not used */ |
3fa34777 BM |
1358 | |
1359 | /* 6: PCI Express Root Port AER */ | |
1360 | ||
1361 | struct acpi_hest_aer_root { | |
1362 | struct acpi_hest_header header; | |
1363 | struct acpi_hest_aer_common aer; | |
1364 | u32 root_error_command; | |
1365 | }; | |
1366 | ||
1367 | /* 7: PCI Express AER (AER Endpoint) */ | |
1368 | ||
1369 | struct acpi_hest_aer { | |
1370 | struct acpi_hest_header header; | |
1371 | struct acpi_hest_aer_common aer; | |
1372 | }; | |
1373 | ||
1374 | /* 8: PCI Express/PCI-X Bridge AER */ | |
1375 | ||
1376 | struct acpi_hest_aer_bridge { | |
1377 | struct acpi_hest_header header; | |
1378 | struct acpi_hest_aer_common aer; | |
c276e388 BM |
1379 | u32 uncorrectable_mask2; |
1380 | u32 uncorrectable_severity2; | |
1381 | u32 advanced_capabilities2; | |
3fa34777 BM |
1382 | }; |
1383 | ||
1384 | /* 9: Generic Hardware Error Source */ | |
1385 | ||
1386 | struct acpi_hest_generic { | |
1387 | struct acpi_hest_header header; | |
3fa34777 | 1388 | u16 related_source_id; |
6e2d5ebd | 1389 | u8 reserved; |
3fa34777 | 1390 | u8 enabled; |
c276e388 | 1391 | u32 records_to_preallocate; |
3fa34777 BM |
1392 | u32 max_sections_per_record; |
1393 | u32 max_raw_data_length; | |
1394 | struct acpi_generic_address error_status_address; | |
1395 | struct acpi_hest_notify notify; | |
6e2d5ebd BM |
1396 | u32 error_block_length; |
1397 | }; | |
1398 | ||
7cd55c76 BM |
1399 | /* 10: Generic Hardware Error Source, version 2 */ |
1400 | ||
1401 | struct acpi_hest_generic_v2 { | |
1402 | struct acpi_hest_header header; | |
1403 | u16 related_source_id; | |
1404 | u8 reserved; | |
1405 | u8 enabled; | |
1406 | u32 records_to_preallocate; | |
1407 | u32 max_sections_per_record; | |
1408 | u32 max_raw_data_length; | |
1409 | struct acpi_generic_address error_status_address; | |
1410 | struct acpi_hest_notify notify; | |
1411 | u32 error_block_length; | |
1412 | struct acpi_generic_address read_ack_register; | |
1413 | u64 read_ack_preserve; | |
1414 | u64 read_ack_write; | |
1415 | }; | |
1416 | ||
6e2d5ebd BM |
1417 | /* Generic Error Status block */ |
1418 | ||
0a00fd5e | 1419 | struct acpi_hest_generic_status { |
6e2d5ebd BM |
1420 | u32 block_status; |
1421 | u32 raw_data_offset; | |
1422 | u32 raw_data_length; | |
1423 | u32 data_length; | |
1424 | u32 error_severity; | |
1425 | }; | |
1426 | ||
1427 | /* Values for block_status flags above */ | |
1428 | ||
0a00fd5e LZ |
1429 | #define ACPI_HEST_UNCORRECTABLE (1) |
1430 | #define ACPI_HEST_CORRECTABLE (1<<1) | |
1431 | #define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2) | |
1432 | #define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3) | |
1433 | #define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ | |
6e2d5ebd BM |
1434 | |
1435 | /* Generic Error Data entry */ | |
1436 | ||
0a00fd5e | 1437 | struct acpi_hest_generic_data { |
6e2d5ebd BM |
1438 | u8 section_type[16]; |
1439 | u32 error_severity; | |
1440 | u16 revision; | |
1441 | u8 validation_bits; | |
1442 | u8 flags; | |
1443 | u32 error_data_length; | |
1444 | u8 fru_id[16]; | |
1445 | u8 fru_text[20]; | |
3fa34777 | 1446 | }; |
970d9c9e | 1447 | |
7cd55c76 BM |
1448 | /* Extension for revision 0x0300 */ |
1449 | ||
1450 | struct acpi_hest_generic_data_v300 { | |
1451 | u8 section_type[16]; | |
1452 | u32 error_severity; | |
1453 | u16 revision; | |
1454 | u8 validation_bits; | |
1455 | u8 flags; | |
1456 | u32 error_data_length; | |
1457 | u8 fru_id[16]; | |
1458 | u8 fru_text[20]; | |
1459 | u64 time_stamp; | |
1460 | }; | |
1461 | ||
1462 | /* Values for error_severity above */ | |
1463 | ||
1464 | #define ACPI_HEST_GEN_ERROR_RECOVERABLE 0 | |
1465 | #define ACPI_HEST_GEN_ERROR_FATAL 1 | |
1466 | #define ACPI_HEST_GEN_ERROR_CORRECTED 2 | |
1467 | #define ACPI_HEST_GEN_ERROR_NONE 3 | |
1468 | ||
1469 | /* Flags for validation_bits above */ | |
1470 | ||
1471 | #define ACPI_HEST_GEN_VALID_FRU_ID (1) | |
1472 | #define ACPI_HEST_GEN_VALID_FRU_STRING (1<<1) | |
1473 | #define ACPI_HEST_GEN_VALID_TIMESTAMP (1<<2) | |
1474 | ||
c042933d BM |
1475 | /* 11: IA32 Deferred Machine Check Exception (ACPI 6.2) */ |
1476 | ||
1477 | struct acpi_hest_ia_deferred_check { | |
1478 | struct acpi_hest_header header; | |
1479 | u16 reserved1; | |
1480 | u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */ | |
1481 | u8 enabled; | |
1482 | u32 records_to_preallocate; | |
1483 | u32 max_sections_per_record; | |
1484 | struct acpi_hest_notify notify; | |
1485 | u8 num_hardware_banks; | |
1486 | u8 reserved2[3]; | |
1487 | }; | |
1488 | ||
fa418ddf LZ |
1489 | /******************************************************************************* |
1490 | * | |
1491 | * HMAT - Heterogeneous Memory Attributes Table (ACPI 6.2) | |
1492 | * Version 1 | |
1493 | * | |
1494 | ******************************************************************************/ | |
1495 | ||
1496 | struct acpi_table_hmat { | |
1497 | struct acpi_table_header header; /* Common ACPI table header */ | |
1498 | u32 reserved; | |
1499 | }; | |
1500 | ||
1501 | /* Values for HMAT structure types */ | |
1502 | ||
1503 | enum acpi_hmat_type { | |
57f5cf6e | 1504 | ACPI_HMAT_TYPE_PROXIMITY = 0, /* Memory proximity domain attributes */ |
fa418ddf LZ |
1505 | ACPI_HMAT_TYPE_LOCALITY = 1, /* System locality latency and bandwidth information */ |
1506 | ACPI_HMAT_TYPE_CACHE = 2, /* Memory side cache information */ | |
1507 | ACPI_HMAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */ | |
1508 | }; | |
1509 | ||
1510 | struct acpi_hmat_structure { | |
1511 | u16 type; | |
1512 | u16 reserved; | |
1513 | u32 length; | |
1514 | }; | |
1515 | ||
1516 | /* | |
1517 | * HMAT Structures, correspond to Type in struct acpi_hmat_structure | |
1518 | */ | |
1519 | ||
9a8d961f | 1520 | /* 0: Memory proximity domain attributes */ |
fa418ddf | 1521 | |
9a8d961f | 1522 | struct acpi_hmat_proximity_domain { |
fa418ddf LZ |
1523 | struct acpi_hmat_structure header; |
1524 | u16 flags; | |
1525 | u16 reserved1; | |
1526 | u32 processor_PD; /* Processor proximity domain */ | |
1527 | u32 memory_PD; /* Memory proximity domain */ | |
1528 | u32 reserved2; | |
9a8d961f EK |
1529 | u64 reserved3; |
1530 | u64 reserved4; | |
fa418ddf LZ |
1531 | }; |
1532 | ||
1533 | /* Masks for Flags field above */ | |
1534 | ||
1535 | #define ACPI_HMAT_PROCESSOR_PD_VALID (1) /* 1: processor_PD field is valid */ | |
1536 | #define ACPI_HMAT_MEMORY_PD_VALID (1<<1) /* 1: memory_PD field is valid */ | |
1537 | #define ACPI_HMAT_RESERVATION_HINT (1<<2) /* 1: Reservation hint */ | |
1538 | ||
1539 | /* 1: System locality latency and bandwidth information */ | |
1540 | ||
1541 | struct acpi_hmat_locality { | |
1542 | struct acpi_hmat_structure header; | |
1543 | u8 flags; | |
1544 | u8 data_type; | |
f1489db6 BM |
1545 | u8 min_transfer_size; |
1546 | u8 reserved1; | |
fa418ddf LZ |
1547 | u32 number_of_initiator_Pds; |
1548 | u32 number_of_target_Pds; | |
1549 | u32 reserved2; | |
1550 | u64 entry_base_unit; | |
1551 | }; | |
1552 | ||
1553 | /* Masks for Flags field above */ | |
1554 | ||
f1489db6 | 1555 | #define ACPI_HMAT_MEMORY_HIERARCHY (0x0F) /* Bits 0-3 */ |
fa418ddf | 1556 | |
f1489db6 | 1557 | /* Values for Memory Hierarchy flags */ |
fa418ddf LZ |
1558 | |
1559 | #define ACPI_HMAT_MEMORY 0 | |
1560 | #define ACPI_HMAT_LAST_LEVEL_CACHE 1 | |
1561 | #define ACPI_HMAT_1ST_LEVEL_CACHE 2 | |
1562 | #define ACPI_HMAT_2ND_LEVEL_CACHE 3 | |
1563 | #define ACPI_HMAT_3RD_LEVEL_CACHE 4 | |
f1489db6 BM |
1564 | #define ACPI_HMAT_MINIMUM_XFER_SIZE 0x10 /* Bit 4: ACPI 6.4 */ |
1565 | #define ACPI_HMAT_NON_SEQUENTIAL_XFERS 0x20 /* Bit 5: ACPI 6.4 */ | |
1566 | ||
fa418ddf LZ |
1567 | |
1568 | /* Values for data_type field above */ | |
1569 | ||
1570 | #define ACPI_HMAT_ACCESS_LATENCY 0 | |
1571 | #define ACPI_HMAT_READ_LATENCY 1 | |
1572 | #define ACPI_HMAT_WRITE_LATENCY 2 | |
1573 | #define ACPI_HMAT_ACCESS_BANDWIDTH 3 | |
1574 | #define ACPI_HMAT_READ_BANDWIDTH 4 | |
1575 | #define ACPI_HMAT_WRITE_BANDWIDTH 5 | |
1576 | ||
1577 | /* 2: Memory side cache information */ | |
1578 | ||
1579 | struct acpi_hmat_cache { | |
1580 | struct acpi_hmat_structure header; | |
1581 | u32 memory_PD; | |
1582 | u32 reserved1; | |
1583 | u64 cache_size; | |
1584 | u32 cache_attributes; | |
1585 | u16 reserved2; | |
1586 | u16 number_of_SMBIOShandles; | |
1587 | }; | |
1588 | ||
1589 | /* Masks for cache_attributes field above */ | |
1590 | ||
1591 | #define ACPI_HMAT_TOTAL_CACHE_LEVEL (0x0000000F) | |
1592 | #define ACPI_HMAT_CACHE_LEVEL (0x000000F0) | |
1593 | #define ACPI_HMAT_CACHE_ASSOCIATIVITY (0x00000F00) | |
1594 | #define ACPI_HMAT_WRITE_POLICY (0x0000F000) | |
1595 | #define ACPI_HMAT_CACHE_LINE_SIZE (0xFFFF0000) | |
1596 | ||
1597 | /* Values for cache associativity flag */ | |
1598 | ||
1599 | #define ACPI_HMAT_CA_NONE (0) | |
1600 | #define ACPI_HMAT_CA_DIRECT_MAPPED (1) | |
1601 | #define ACPI_HMAT_CA_COMPLEX_CACHE_INDEXING (2) | |
1602 | ||
1603 | /* Values for write policy flag */ | |
1604 | ||
1605 | #define ACPI_HMAT_CP_NONE (0) | |
1606 | #define ACPI_HMAT_CP_WB (1) | |
1607 | #define ACPI_HMAT_CP_WT (2) | |
1608 | ||
793c2388 BM |
1609 | /******************************************************************************* |
1610 | * | |
e62f8227 | 1611 | * HPET - High Precision Event Timer table |
6e2d5ebd BM |
1612 | * Version 1 |
1613 | * | |
e62f8227 EK |
1614 | * Conforms to "IA-PC HPET (High Precision Event Timers) Specification", |
1615 | * Version 1.0a, October 2004 | |
81b7cb92 BM |
1616 | * |
1617 | ******************************************************************************/ | |
1618 | ||
e62f8227 | 1619 | struct acpi_table_hpet { |
81b7cb92 | 1620 | struct acpi_table_header header; /* Common ACPI table header */ |
e62f8227 EK |
1621 | u32 id; /* Hardware ID of event timer block */ |
1622 | struct acpi_generic_address address; /* Address of event timer block */ | |
1623 | u8 sequence; /* HPET sequence number */ | |
1624 | u16 minimum_tick; /* Main counter min tick, periodic mode */ | |
4c189c9d | 1625 | u8 flags; |
81b7cb92 BM |
1626 | }; |
1627 | ||
e62f8227 | 1628 | /* Masks for Flags field above */ |
e3860b5e | 1629 | |
e62f8227 | 1630 | #define ACPI_HPET_PAGE_PROTECT_MASK (3) |
e3860b5e | 1631 | |
e62f8227 | 1632 | /* Values for Page Protect flags */ |
b8355bca | 1633 | |
e62f8227 EK |
1634 | enum acpi_hpet_page_protect { |
1635 | ACPI_HPET_NO_PAGE_PROTECT = 0, | |
1636 | ACPI_HPET_PAGE_PROTECT4 = 1, | |
1637 | ACPI_HPET_PAGE_PROTECT64 = 2 | |
b8355bca LZ |
1638 | }; |
1639 | ||
793c2388 BM |
1640 | /******************************************************************************* |
1641 | * | |
e62f8227 | 1642 | * IBFT - Boot Firmware Table |
6e2d5ebd | 1643 | * Version 1 |
793c2388 | 1644 | * |
e62f8227 EK |
1645 | * Conforms to "iSCSI Boot Firmware Table (iBFT) as Defined in ACPI 3.0b |
1646 | * Specification", Version 1.01, March 1, 2007 | |
4c189c9d | 1647 | * |
e62f8227 EK |
1648 | * Note: It appears that this table is not intended to appear in the RSDT/XSDT. |
1649 | * Therefore, it is not currently supported by the disassembler. | |
4c189c9d BM |
1650 | * |
1651 | ******************************************************************************/ | |
1652 | ||
e62f8227 | 1653 | struct acpi_table_ibft { |
4c189c9d | 1654 | struct acpi_table_header header; /* Common ACPI table header */ |
e62f8227 | 1655 | u8 reserved[12]; |
4c189c9d BM |
1656 | }; |
1657 | ||
e62f8227 EK |
1658 | /* IBFT common subtable header */ |
1659 | ||
1660 | struct acpi_ibft_header { | |
4c189c9d | 1661 | u8 type; |
e62f8227 | 1662 | u8 version; |
4c189c9d | 1663 | u16 length; |
e62f8227 EK |
1664 | u8 index; |
1665 | u8 flags; | |
4c189c9d BM |
1666 | }; |
1667 | ||
e62f8227 | 1668 | /* Values for Type field above */ |
a618c7f8 | 1669 | |
e62f8227 EK |
1670 | enum acpi_ibft_type { |
1671 | ACPI_IBFT_TYPE_NOT_USED = 0, | |
1672 | ACPI_IBFT_TYPE_CONTROL = 1, | |
1673 | ACPI_IBFT_TYPE_INITIATOR = 2, | |
1674 | ACPI_IBFT_TYPE_NIC = 3, | |
1675 | ACPI_IBFT_TYPE_TARGET = 4, | |
1676 | ACPI_IBFT_TYPE_EXTENSIONS = 5, | |
1677 | ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */ | |
1678 | }; | |
1679 | ||
1680 | /* IBFT subtables */ | |
1681 | ||
1682 | struct acpi_ibft_control { | |
1683 | struct acpi_ibft_header header; | |
1684 | u16 extensions; | |
1685 | u16 initiator_offset; | |
1686 | u16 nic0_offset; | |
1687 | u16 target0_offset; | |
1688 | u16 nic1_offset; | |
1689 | u16 target1_offset; | |
1690 | }; | |
1691 | ||
1692 | struct acpi_ibft_initiator { | |
1693 | struct acpi_ibft_header header; | |
1694 | u8 sns_server[16]; | |
1695 | u8 slp_server[16]; | |
1696 | u8 primary_server[16]; | |
1697 | u8 secondary_server[16]; | |
1698 | u16 name_length; | |
1699 | u16 name_offset; | |
1700 | }; | |
1701 | ||
1702 | struct acpi_ibft_nic { | |
1703 | struct acpi_ibft_header header; | |
1704 | u8 ip_address[16]; | |
1705 | u8 subnet_mask_prefix; | |
1706 | u8 origin; | |
1707 | u8 gateway[16]; | |
1708 | u8 primary_dns[16]; | |
1709 | u8 secondary_dns[16]; | |
1710 | u8 dhcp[16]; | |
1711 | u16 vlan; | |
1712 | u8 mac_address[6]; | |
1713 | u16 pci_address; | |
1714 | u16 name_length; | |
1715 | u16 name_offset; | |
1716 | }; | |
1717 | ||
1718 | struct acpi_ibft_target { | |
1719 | struct acpi_ibft_header header; | |
1720 | u8 target_ip_address[16]; | |
1721 | u16 target_ip_socket; | |
1722 | u8 target_boot_lun[8]; | |
1723 | u8 chap_type; | |
1724 | u8 nic_association; | |
1725 | u16 target_name_length; | |
1726 | u16 target_name_offset; | |
1727 | u16 chap_name_length; | |
1728 | u16 chap_name_offset; | |
1729 | u16 chap_secret_length; | |
1730 | u16 chap_secret_offset; | |
1731 | u16 reverse_chap_name_length; | |
1732 | u16 reverse_chap_name_offset; | |
1733 | u16 reverse_chap_secret_length; | |
1734 | u16 reverse_chap_secret_offset; | |
a618c7f8 BM |
1735 | }; |
1736 | ||
6e596084 RM |
1737 | /* Reset to default packing */ |
1738 | ||
1739 | #pragma pack() | |
1da177e4 | 1740 | |
4be44fcd | 1741 | #endif /* __ACTBL1_H__ */ |