blob: 59ade0752473c8068b617b2647766ac5fcfc8472 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/******************************************************************************
2 *
Bob Moore793c2382006-03-31 00:00:00 -05003 * Name: actbl1.h - Additional ACPI table definitions
Linus Torvalds1da177e2005-04-16 15:20:36 -07004 *
5 *****************************************************************************/
6
7/*
Len Brown75a44ce2008-04-23 23:00:13 -04008 * Copyright (C) 2000 - 2008, Intel Corp.
Linus Torvalds1da177e2005-04-16 15:20:36 -07009 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions, and the following disclaimer,
16 * without modification.
17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 * substantially similar to the "NO WARRANTY" disclaimer below
19 * ("Disclaimer") and any redistribution must be conditioned upon
20 * including a substantially similar Disclaimer requirement for further
21 * binary redistribution.
22 * 3. Neither the names of the above-listed copyright holders nor the names
23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * Alternatively, this software may be distributed under the terms of the
27 * GNU General Public License ("GPL") version 2 as published by the Free
28 * Software Foundation.
29 *
30 * NO WARRANTY
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 * POSSIBILITY OF SUCH DAMAGES.
42 */
43
44#ifndef __ACTBL1_H__
45#define __ACTBL1_H__
46
Bob Moore793c2382006-03-31 00:00:00 -050047/*******************************************************************************
48 *
49 * Additional ACPI Tables
50 *
51 * These tables are not consumed directly by the ACPICA subsystem, but are
52 * included here to support device drivers and the AML disassembler.
53 *
54 ******************************************************************************/
55
56/*
57 * Values for description table header signatures. Useful because they make
58 * it more difficult to inadvertently type in the wrong signature.
59 */
60#define ACPI_SIG_ASF "ASF!" /* Alert Standard Format table */
Bob Moore970d9c92008-04-10 19:06:42 +040061#define ACPI_SIG_BERT "BERT" /* Boot Error Record Table */
Bob Moore793c2382006-03-31 00:00:00 -050062#define ACPI_SIG_BOOT "BOOT" /* Simple Boot Flag Table */
63#define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */
64#define ACPI_SIG_DBGP "DBGP" /* Debug Port table */
Bob Moore2502fff2007-02-02 19:48:19 +030065#define ACPI_SIG_DMAR "DMAR" /* DMA Remapping table */
Bob Moore793c2382006-03-31 00:00:00 -050066#define ACPI_SIG_ECDT "ECDT" /* Embedded Controller Boot Resources Table */
Bob Moore970d9c92008-04-10 19:06:42 +040067#define ACPI_SIG_EINJ "EINJ" /* Error Injection table */
68#define ACPI_SIG_ERST "ERST" /* Error Record Serialization Table */
69#define ACPI_SIG_HEST "HEST" /* Hardware Error Source Table */
Bob Moore793c2382006-03-31 00:00:00 -050070#define ACPI_SIG_HPET "HPET" /* High Precision Event Timer table */
Bob Moore970d9c92008-04-10 19:06:42 +040071#define ACPI_SIG_IBFT "IBFT" /* i_sCSI Boot Firmware Table */
Bob Moore793c2382006-03-31 00:00:00 -050072#define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */
73#define ACPI_SIG_MCFG "MCFG" /* PCI Memory Mapped Configuration table */
74#define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */
Bob Moore698c0a02008-04-10 19:06:38 +040075#define ACPI_SIG_SLIC "SLIC" /* Software Licensing Description Table */
Bob Moore793c2382006-03-31 00:00:00 -050076#define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */
77#define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */
78#define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */
79#define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity Table */
80#define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */
Bob Moore970d9c92008-04-10 19:06:42 +040081#define ACPI_SIG_UEFI "UEFI" /* Uefi Boot Optimization Table */
82#define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */
Bob Moore793c2382006-03-31 00:00:00 -050083#define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */
84
Bob Moore793c2382006-03-31 00:00:00 -050085/*
86 * All tables must be byte-packed to match the ACPI specification, since
87 * the tables are provided by the system BIOS.
88 */
Linus Torvalds1da177e2005-04-16 15:20:36 -070089#pragma pack(1)
90
91/*
Bob Moore793c2382006-03-31 00:00:00 -050092 * Note about bitfields: The u8 type is used for bitfields in ACPI tables.
93 * This is the only type that is even remotely portable. Anything else is not
94 * portable, so do not use any other bitfield types.
Linus Torvalds1da177e2005-04-16 15:20:36 -070095 */
Bob Moore793c2382006-03-31 00:00:00 -050096
Bob Moore970d9c92008-04-10 19:06:42 +040097/* Common Subtable header (used in MADT, SRAT, etc.) */
Bob Mooref3d2e782007-02-02 19:48:18 +030098
99struct acpi_subtable_header {
100 u8 type;
101 u8 length;
102};
103
Bob Moore970d9c92008-04-10 19:06:42 +0400104/* Common Subtable header for WHEA tables (EINJ, ERST, WDAT) */
105
106struct acpi_whea_header {
107 u8 action;
108 u8 instruction;
109 u8 flags;
110 u8 reserved;
111 struct acpi_generic_address register_region;
Bob Moore3fa34772008-04-10 19:06:43 +0400112 u64 value; /* Value used with Read/Write register */
113 u64 mask; /* Bitmask required for this register instruction */
Bob Moore970d9c92008-04-10 19:06:42 +0400114};
115
Bob Moore793c2382006-03-31 00:00:00 -0500116/*******************************************************************************
117 *
118 * ASF - Alert Standard Format table (Signature "ASF!")
119 *
Bob Moore694b0b22007-02-02 19:48:20 +0300120 * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003
121 *
Bob Moore793c2382006-03-31 00:00:00 -0500122 ******************************************************************************/
123
124struct acpi_table_asf {
Bob Mooref3d2e782007-02-02 19:48:18 +0300125 struct acpi_table_header header; /* Common ACPI table header */
126};
Bob Moore793c2382006-03-31 00:00:00 -0500127
Bob Mooref3d2e782007-02-02 19:48:18 +0300128/* ASF subtable header */
Bob Moore793c2382006-03-31 00:00:00 -0500129
130struct acpi_asf_header {
Bob Mooref3d2e782007-02-02 19:48:18 +0300131 u8 type;
132 u8 reserved;
133 u16 length;
134};
Bob Moore793c2382006-03-31 00:00:00 -0500135
Bob Mooref3d2e782007-02-02 19:48:18 +0300136/* Values for Type field above */
Bob Moore793c2382006-03-31 00:00:00 -0500137
Bob Mooref3d2e782007-02-02 19:48:18 +0300138enum acpi_asf_type {
139 ACPI_ASF_TYPE_INFO = 0,
140 ACPI_ASF_TYPE_ALERT = 1,
141 ACPI_ASF_TYPE_CONTROL = 2,
142 ACPI_ASF_TYPE_BOOT = 3,
143 ACPI_ASF_TYPE_ADDRESS = 4,
144 ACPI_ASF_TYPE_RESERVED = 5
145};
Linus Torvalds1da177e2005-04-16 15:20:36 -0700146
Linus Torvalds1da177e2005-04-16 15:20:36 -0700147/*
Bob Moore793c2382006-03-31 00:00:00 -0500148 * ASF subtables
Linus Torvalds1da177e2005-04-16 15:20:36 -0700149 */
Bob Moore793c2382006-03-31 00:00:00 -0500150
151/* 0: ASF Information */
152
153struct acpi_asf_info {
Bob Mooref3d2e782007-02-02 19:48:18 +0300154 struct acpi_asf_header header;
155 u8 min_reset_value;
Bob Moore793c2382006-03-31 00:00:00 -0500156 u8 min_poll_interval;
157 u16 system_id;
158 u32 mfg_id;
159 u8 flags;
160 u8 reserved2[3];
161};
162
163/* 1: ASF Alerts */
164
165struct acpi_asf_alert {
Bob Mooref3d2e782007-02-02 19:48:18 +0300166 struct acpi_asf_header header;
167 u8 assert_mask;
Bob Moore793c2382006-03-31 00:00:00 -0500168 u8 deassert_mask;
169 u8 alerts;
170 u8 data_length;
Bob Moore775d85b2007-02-02 19:48:20 +0300171};
172
173struct acpi_asf_alert_data {
174 u8 address;
175 u8 command;
176 u8 mask;
177 u8 value;
178 u8 sensor_type;
179 u8 type;
180 u8 offset;
181 u8 source_type;
182 u8 severity;
183 u8 sensor_number;
184 u8 entity;
185 u8 instance;
Bob Moore793c2382006-03-31 00:00:00 -0500186};
187
188/* 2: ASF Remote Control */
189
190struct acpi_asf_remote {
Bob Mooref3d2e782007-02-02 19:48:18 +0300191 struct acpi_asf_header header;
192 u8 controls;
Bob Moore793c2382006-03-31 00:00:00 -0500193 u8 data_length;
194 u16 reserved2;
Bob Moore775d85b2007-02-02 19:48:20 +0300195};
196
197struct acpi_asf_control_data {
198 u8 function;
199 u8 address;
200 u8 command;
201 u8 value;
Bob Moore793c2382006-03-31 00:00:00 -0500202};
203
204/* 3: ASF RMCP Boot Options */
205
206struct acpi_asf_rmcp {
Bob Mooref3d2e782007-02-02 19:48:18 +0300207 struct acpi_asf_header header;
208 u8 capabilities[7];
Bob Moore793c2382006-03-31 00:00:00 -0500209 u8 completion_code;
210 u32 enterprise_id;
211 u8 command;
212 u16 parameter;
213 u16 boot_options;
214 u16 oem_parameters;
215};
216
217/* 4: ASF Address */
218
219struct acpi_asf_address {
Bob Mooref3d2e782007-02-02 19:48:18 +0300220 struct acpi_asf_header header;
221 u8 eprom_address;
Bob Moore793c2382006-03-31 00:00:00 -0500222 u8 devices;
Bob Moore793c2382006-03-31 00:00:00 -0500223};
224
225/*******************************************************************************
226 *
Bob Moore970d9c92008-04-10 19:06:42 +0400227 * BERT - Boot Error Record Table
228 *
229 ******************************************************************************/
230
231struct acpi_table_bert {
232 struct acpi_table_header header; /* Common ACPI table header */
233 u32 region_length; /* Length of the boot error region */
234 u64 address; /* Physical addresss of the error region */
235};
236
Bob Moore3fa34772008-04-10 19:06:43 +0400237/* Boot Error Region */
238
Bob Moore970d9c92008-04-10 19:06:42 +0400239struct acpi_bert_region {
240 u32 block_status;
241 u32 raw_data_offset;
242 u32 raw_data_length;
243 u32 data_length;
244 u32 error_severity;
Bob Moore970d9c92008-04-10 19:06:42 +0400245};
246
247/* block_status Flags */
248
249#define ACPI_BERT_UNCORRECTABLE (1)
250#define ACPI_BERT_CORRECTABLE (2)
251#define ACPI_BERT_MULTIPLE_UNCORRECTABLE (4)
252#define ACPI_BERT_MULTIPLE_CORRECTABLE (8)
253
254/*******************************************************************************
255 *
Bob Moore793c2382006-03-31 00:00:00 -0500256 * BOOT - Simple Boot Flag Table
257 *
258 ******************************************************************************/
259
260struct acpi_table_boot {
Bob Mooref3d2e782007-02-02 19:48:18 +0300261 struct acpi_table_header header; /* Common ACPI table header */
262 u8 cmos_index; /* Index in CMOS RAM for the boot register */
Bob Moore793c2382006-03-31 00:00:00 -0500263 u8 reserved[3];
264};
265
266/*******************************************************************************
267 *
268 * CPEP - Corrected Platform Error Polling table
269 *
270 ******************************************************************************/
271
272struct acpi_table_cpep {
Bob Mooref3d2e782007-02-02 19:48:18 +0300273 struct acpi_table_header header; /* Common ACPI table header */
274 u64 reserved;
Bob Moore793c2382006-03-31 00:00:00 -0500275};
276
277/* Subtable */
278
279struct acpi_cpep_polling {
280 u8 type;
281 u8 length;
Bob Mooref3d2e782007-02-02 19:48:18 +0300282 u8 id; /* Processor ID */
283 u8 eid; /* Processor EID */
284 u32 interval; /* Polling interval (msec) */
Bob Moore793c2382006-03-31 00:00:00 -0500285};
286
287/*******************************************************************************
288 *
289 * DBGP - Debug Port table
290 *
291 ******************************************************************************/
292
293struct acpi_table_dbgp {
Bob Mooref3d2e782007-02-02 19:48:18 +0300294 struct acpi_table_header header; /* Common ACPI table header */
295 u8 type; /* 0=full 16550, 1=subset of 16550 */
Bob Moore793c2382006-03-31 00:00:00 -0500296 u8 reserved[3];
297 struct acpi_generic_address debug_port;
298};
299
300/*******************************************************************************
301 *
Bob Moore2502fff2007-02-02 19:48:19 +0300302 * DMAR - DMA Remapping table
Bob Moore19d0cfe2008-06-10 15:54:40 +0800303 * From "Intel Virtualization Technology for Directed I/O", Sept. 2007
Bob Moore2502fff2007-02-02 19:48:19 +0300304 *
305 ******************************************************************************/
306
307struct acpi_table_dmar {
308 struct acpi_table_header header; /* Common ACPI table header */
309 u8 width; /* Host Address Width */
Keshavamurthy, Anil S10e52472007-10-21 16:41:41 -0700310 u8 flags;
311 u8 reserved[10];
Bob Moore2502fff2007-02-02 19:48:19 +0300312};
313
Bob Moore75e5b5f2008-06-10 14:19:32 +0800314/* Flags */
315
316#define ACPI_DMAR_INTR_REMAP (1)
317
Bob Moore2502fff2007-02-02 19:48:19 +0300318/* DMAR subtable header */
319
320struct acpi_dmar_header {
321 u16 type;
322 u16 length;
Bob Moore2502fff2007-02-02 19:48:19 +0300323};
324
325/* Values for subtable type in struct acpi_dmar_header */
326
327enum acpi_dmar_type {
328 ACPI_DMAR_TYPE_HARDWARE_UNIT = 0,
329 ACPI_DMAR_TYPE_RESERVED_MEMORY = 1,
Keshavamurthy, Anil S10e52472007-10-21 16:41:41 -0700330 ACPI_DMAR_TYPE_ATSR = 2,
331 ACPI_DMAR_TYPE_RESERVED = 3 /* 3 and greater are reserved */
Bob Moore2502fff2007-02-02 19:48:19 +0300332};
333
334struct acpi_dmar_device_scope {
335 u8 entry_type;
336 u8 length;
Keshavamurthy, Anil S10e52472007-10-21 16:41:41 -0700337 u16 reserved;
338 u8 enumeration_id;
Bob Moore2502fff2007-02-02 19:48:19 +0300339 u8 bus;
340};
341
342/* Values for entry_type in struct acpi_dmar_device_scope */
343
344enum acpi_dmar_scope_type {
345 ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0,
346 ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1,
347 ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2,
Keshavamurthy, Anil S10e52472007-10-21 16:41:41 -0700348 ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3,
349 ACPI_DMAR_SCOPE_TYPE_HPET = 4,
350 ACPI_DMAR_SCOPE_TYPE_RESERVED = 5 /* 5 and greater are reserved */
351};
352
353struct acpi_dmar_pci_path {
354 u8 dev;
355 u8 fn;
Bob Moore2502fff2007-02-02 19:48:19 +0300356};
357
358/*
359 * DMAR Sub-tables, correspond to Type in struct acpi_dmar_header
360 */
361
362/* 0: Hardware Unit Definition */
363
364struct acpi_dmar_hardware_unit {
365 struct acpi_dmar_header header;
Keshavamurthy, Anil S10e52472007-10-21 16:41:41 -0700366 u8 flags;
367 u8 reserved;
368 u16 segment;
Bob Moore2502fff2007-02-02 19:48:19 +0300369 u64 address; /* Register Base Address */
370};
371
372/* Flags */
373
374#define ACPI_DMAR_INCLUDE_ALL (1)
375
376/* 1: Reserved Memory Defininition */
377
378struct acpi_dmar_reserved_memory {
379 struct acpi_dmar_header header;
Keshavamurthy, Anil S10e52472007-10-21 16:41:41 -0700380 u16 reserved;
381 u16 segment;
382 u64 base_address; /* 4_k aligned base address */
Bob Moore2502fff2007-02-02 19:48:19 +0300383 u64 end_address; /* 4_k aligned limit address */
384};
385
386/* Flags */
387
388#define ACPI_DMAR_ALLOW_ALL (1)
389
Bob Moore19d0cfe2008-06-10 15:54:40 +0800390
391/* 2: Root Port ATS Capability Reporting Structure */
392
393struct acpi_dmar_atsr {
394 struct acpi_dmar_header header;
395 u8 flags;
396 u8 reserved;
397 u16 segment;
398};
399
400/* Flags */
401
402#define ACPI_DMAR_ALL_PORTS (1)
403
Bob Moore2502fff2007-02-02 19:48:19 +0300404/*******************************************************************************
405 *
Bob Moore793c2382006-03-31 00:00:00 -0500406 * ECDT - Embedded Controller Boot Resources Table
407 *
408 ******************************************************************************/
409
Bob Mooref3d2e782007-02-02 19:48:18 +0300410struct acpi_table_ecdt {
411 struct acpi_table_header header; /* Common ACPI table header */
412 struct acpi_generic_address control; /* Address of EC command/status register */
413 struct acpi_generic_address data; /* Address of EC data register */
Bob Moore793c2382006-03-31 00:00:00 -0500414 u32 uid; /* Unique ID - must be same as the EC _UID method */
Bob Mooref3d2e782007-02-02 19:48:18 +0300415 u8 gpe; /* The GPE for the EC */
416 u8 id[1]; /* Full namepath of the EC in the ACPI namespace */
Bob Moore793c2382006-03-31 00:00:00 -0500417};
418
419/*******************************************************************************
420 *
Bob Moore970d9c92008-04-10 19:06:42 +0400421 * EINJ - Error Injection Table
422 *
423 ******************************************************************************/
424
425struct acpi_table_einj {
426 struct acpi_table_header header; /* Common ACPI table header */
427 u32 header_length;
428 u32 reserved;
429 u32 entries;
430};
431
432/* EINJ Injection Instruction Entries (actions) */
433
434struct acpi_einj_entry {
435 struct acpi_whea_header whea_header; /* Common header for WHEA tables */
436};
437
438/* Values for Action field above */
439
440enum acpi_einj_actions {
441 ACPI_EINJ_BEGIN_OPERATION = 0,
442 ACPI_EINJ_GET_TRIGGER_TABLE = 1,
443 ACPI_EINJ_SET_ERROR_TYPE = 2,
444 ACPI_EINJ_GET_ERROR_TYPE = 3,
445 ACPI_EINJ_END_OPERATION = 4,
446 ACPI_EINJ_EXECUTE_OPERATION = 5,
447 ACPI_EINJ_CHECK_BUSY_STATUS = 6,
448 ACPI_EINJ_GET_COMMAND_STATUS = 7,
449 ACPI_EINJ_ACTION_RESERVED = 8, /* 8 and greater are reserved */
450 ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */
451};
452
453/* Values for Instruction field above */
454
455enum acpi_einj_instructions {
456 ACPI_EINJ_READ_REGISTER = 0,
457 ACPI_EINJ_READ_REGISTER_VALUE = 1,
458 ACPI_EINJ_WRITE_REGISTER = 2,
459 ACPI_EINJ_WRITE_REGISTER_VALUE = 3,
460 ACPI_EINJ_NOOP = 4,
461 ACPI_EINJ_INSTRUCTION_RESERVED = 5 /* 5 and greater are reserved */
462};
463
Bob Moore3fa34772008-04-10 19:06:43 +0400464/* EINJ Trigger Error Action Table */
465
466struct acpi_einj_trigger {
467 u32 header_size;
468 u32 revision;
469 u32 table_size;
470 u32 entry_count;
471};
472
Bob Moore970d9c92008-04-10 19:06:42 +0400473/*******************************************************************************
474 *
475 * ERST - Error Record Serialization Table
476 *
477 ******************************************************************************/
478
479struct acpi_table_erst {
480 struct acpi_table_header header; /* Common ACPI table header */
481 u32 header_length;
482 u32 reserved;
483 u32 entries;
484};
485
486/* ERST Serialization Entries (actions) */
487
488struct acpi_erst_entry {
489 struct acpi_whea_header whea_header; /* Common header for WHEA tables */
490};
491
492/* Values for Action field above */
493
494enum acpi_erst_actions {
495 ACPI_ERST_BEGIN_WRITE_OPERATION = 0,
496 ACPI_ERST_BEGIN_READ_OPERATION = 1,
497 ACPI_ERST_BETGIN_CLEAR_OPERATION = 2,
498 ACPI_ERST_END_OPERATION = 3,
499 ACPI_ERST_SET_RECORD_OFFSET = 4,
500 ACPI_ERST_EXECUTE_OPERATION = 5,
501 ACPI_ERST_CHECK_BUSY_STATUS = 6,
502 ACPI_ERST_GET_COMMAND_STATUS = 7,
503 ACPI_ERST_GET_RECORD_IDENTIFIER = 8,
504 ACPI_ERST_SET_RECORD_IDENTIFIER = 9,
505 ACPI_ERST_GET_RECORD_COUNT = 10,
506 ACPI_ERST_BEGIN_DUMMY_WRIITE = 11,
507 ACPI_ERST_NOT_USED = 12,
508 ACPI_ERST_GET_ERROR_RANGE = 13,
509 ACPI_ERST_GET_ERROR_LENGTH = 14,
510 ACPI_ERST_GET_ERROR_ATTRIBUTES = 15,
511 ACPI_ERST_ACTION_RESERVED = 16 /* 16 and greater are reserved */
512};
513
514/* Values for Instruction field above */
515
516enum acpi_erst_instructions {
517 ACPI_ERST_READ_REGISTER = 0,
518 ACPI_ERST_READ_REGISTER_VALUE = 1,
519 ACPI_ERST_WRITE_REGISTER = 2,
520 ACPI_ERST_WRITE_REGISTER_VALUE = 3,
521 ACPI_ERST_NOOP = 4,
522 ACPI_ERST_LOAD_VAR1 = 5,
523 ACPI_ERST_LOAD_VAR2 = 6,
524 ACPI_ERST_STORE_VAR1 = 7,
525 ACPI_ERST_ADD = 8,
526 ACPI_ERST_SUBTRACT = 9,
527 ACPI_ERST_ADD_VALUE = 10,
528 ACPI_ERST_SUBTRACT_VALUE = 11,
529 ACPI_ERST_STALL = 12,
530 ACPI_ERST_STALL_WHILE_TRUE = 13,
531 ACPI_ERST_SKIP_NEXT_IF_TRUE = 14,
532 ACPI_ERST_GOTO = 15,
533 ACPI_ERST_SET_SRC_ADDRESS_BASE = 16,
534 ACPI_ERST_SET_DST_ADDRESS_BASE = 17,
535 ACPI_ERST_MOVE_DATA = 18,
536 ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */
537};
538
539/*******************************************************************************
540 *
541 * HEST - Hardware Error Source Table
542 *
543 ******************************************************************************/
544
545struct acpi_table_hest {
546 struct acpi_table_header header; /* Common ACPI table header */
547 u32 error_source_count;
548};
549
Bob Moore3fa34772008-04-10 19:06:43 +0400550/* HEST subtable header */
551
552struct acpi_hest_header {
553 u16 type;
554};
555
556/* Values for Type field above for subtables */
557
558enum acpi_hest_types {
559 ACPI_HEST_TYPE_XPF_MACHINE_CHECK = 0,
560 ACPI_HEST_TYPE_XPF_CORRECTED_MACHINE_CHECK = 1,
561 ACPI_HEST_TYPE_XPF_UNUSED = 2,
562 ACPI_HEST_TYPE_XPF_NON_MASKABLE_INTERRUPT = 3,
563 ACPI_HEST_TYPE_IPF_CORRECTED_MACHINE_CHECK = 4,
564 ACPI_HEST_TYPE_IPF_CORRECTED_PLATFORM_ERROR = 5,
565 ACPI_HEST_TYPE_AER_ROOT_PORT = 6,
566 ACPI_HEST_TYPE_AER_ENDPOINT = 7,
567 ACPI_HEST_TYPE_AER_BRIDGE = 8,
568 ACPI_HEST_TYPE_GENERIC_HARDWARE_ERROR_SOURCE = 9,
569 ACPI_HEST_TYPE_RESERVED = 10 /* 10 and greater are reserved */
570};
571
572/*
573 * HEST Sub-subtables
574 */
575
576/* XPF Machine Check Error Bank */
577
578struct acpi_hest_xpf_error_bank {
579 u8 bank_number;
580 u8 clear_status_on_init;
581 u8 status_format;
582 u8 config_write_enable;
583 u32 control_register;
584 u64 control_init_data;
585 u32 status_register;
586 u32 address_register;
587 u32 misc_register;
588};
589
590/* Generic Error Status */
591
592struct acpi_hest_generic_status {
593 u32 block_status;
594 u32 raw_data_offset;
595 u32 raw_data_length;
596 u32 data_length;
597 u32 error_severity;
598};
599
600/* Generic Error Data */
601
602struct acpi_hest_generic_data {
603 u8 section_type[16];
604 u32 error_severity;
605 u16 revision;
606 u8 validation_bits;
607 u8 flags;
608 u32 error_data_length;
609 u8 fru_id[16];
610 u8 fru_text[20];
611};
612
613/* Common HEST structure for PCI/AER types below (6,7,8) */
614
615struct acpi_hest_aer_common {
616 u16 source_id;
617 u16 config_write_enable;
618 u8 flags;
619 u8 enabled;
620 u32 records_to_pre_allocate;
621 u32 max_sections_per_record;
622 u32 bus;
623 u16 device;
624 u16 function;
625 u16 device_control;
626 u16 reserved;
627 u32 uncorrectable_error_mask;
628 u32 uncorrectable_error_severity;
629 u32 correctable_error_mask;
Bob Moore7488c8d2008-12-16 16:04:29 +0800630 u32 advanced_error_capabilities;
Bob Moore3fa34772008-04-10 19:06:43 +0400631};
632
633/* Hardware Error Notification */
634
635struct acpi_hest_notify {
636 u8 type;
637 u8 length;
638 u16 config_write_enable;
639 u32 poll_interval;
640 u32 vector;
641 u32 polling_threshold_value;
642 u32 polling_threshold_window;
643 u32 error_threshold_value;
644 u32 error_threshold_window;
645};
646
647/* Values for Notify Type field above */
648
649enum acpi_hest_notify_types {
650 ACPI_HEST_NOTIFY_POLLED = 0,
651 ACPI_HEST_NOTIFY_EXTERNAL = 1,
652 ACPI_HEST_NOTIFY_LOCAL = 2,
653 ACPI_HEST_NOTIFY_SCI = 3,
654 ACPI_HEST_NOTIFY_NMI = 4,
655 ACPI_HEST_NOTIFY_RESERVED = 5 /* 5 and greater are reserved */
656};
657
658/*
659 * HEST subtables
660 *
661 * From WHEA Design Document, 16 May 2007.
662 * Note: There is no subtable type 2 in this version of the document,
663 * and there are two different subtable type 3s.
664 */
665
666 /* 0: XPF Machine Check Exception */
667
668struct acpi_hest_xpf_machine_check {
669 struct acpi_hest_header header;
670 u16 source_id;
671 u16 config_write_enable;
672 u8 flags;
673 u8 reserved1;
674 u32 records_to_pre_allocate;
675 u32 max_sections_per_record;
676 u64 global_capability_data;
677 u64 global_control_data;
678 u8 num_hardware_banks;
679 u8 reserved2[7];
680};
681
682/* 1: XPF Corrected Machine Check */
683
684struct acpi_table_hest_xpf_corrected {
685 struct acpi_hest_header header;
686 u16 source_id;
687 u16 config_write_enable;
688 u8 flags;
689 u8 enabled;
690 u32 records_to_pre_allocate;
691 u32 max_sections_per_record;
692 struct acpi_hest_notify notify;
693 u8 num_hardware_banks;
694 u8 reserved[3];
695};
696
697/* 3: XPF Non-Maskable Interrupt */
698
699struct acpi_hest_xpf_nmi {
700 struct acpi_hest_header header;
701 u16 source_id;
702 u32 reserved;
703 u32 records_to_pre_allocate;
704 u32 max_sections_per_record;
705 u32 max_raw_data_length;
706};
707
708/* 4: IPF Corrected Machine Check */
709
710struct acpi_hest_ipf_corrected {
711 struct acpi_hest_header header;
712 u8 enabled;
713 u8 reserved;
714};
715
716/* 5: IPF Corrected Platform Error */
717
718struct acpi_hest_ipf_corrected_platform {
719 struct acpi_hest_header header;
720 u8 enabled;
721 u8 reserved;
722};
723
724/* 6: PCI Express Root Port AER */
725
726struct acpi_hest_aer_root {
727 struct acpi_hest_header header;
728 struct acpi_hest_aer_common aer;
729 u32 root_error_command;
730};
731
732/* 7: PCI Express AER (AER Endpoint) */
733
734struct acpi_hest_aer {
735 struct acpi_hest_header header;
736 struct acpi_hest_aer_common aer;
737};
738
739/* 8: PCI Express/PCI-X Bridge AER */
740
741struct acpi_hest_aer_bridge {
742 struct acpi_hest_header header;
743 struct acpi_hest_aer_common aer;
744 u32 secondary_uncorrectable_error_mask;
745 u32 secondary_uncorrectable_error_severity;
746 u32 secondary_advanced_capabilities;
747};
748
749/* 9: Generic Hardware Error Source */
750
751struct acpi_hest_generic {
752 struct acpi_hest_header header;
753 u16 source_id;
754 u16 related_source_id;
755 u8 config_write_enable;
756 u8 enabled;
757 u32 records_to_pre_allocate;
758 u32 max_sections_per_record;
759 u32 max_raw_data_length;
760 struct acpi_generic_address error_status_address;
761 struct acpi_hest_notify notify;
762 u32 error_status_block_length;
763};
Bob Moore970d9c92008-04-10 19:06:42 +0400764
765/*******************************************************************************
766 *
Bob Moore793c2382006-03-31 00:00:00 -0500767 * HPET - High Precision Event Timer table
768 *
769 ******************************************************************************/
770
Bob Mooref3d2e782007-02-02 19:48:18 +0300771struct acpi_table_hpet {
772 struct acpi_table_header header; /* Common ACPI table header */
773 u32 id; /* Hardware ID of event timer block */
774 struct acpi_generic_address address; /* Address of event timer block */
775 u8 sequence; /* HPET sequence number */
776 u16 minimum_tick; /* Main counter min tick, periodic mode */
777 u8 flags;
Bob Moore793c2382006-03-31 00:00:00 -0500778};
779
Bob Mooref3d2e782007-02-02 19:48:18 +0300780/*! Flags */
781
782#define ACPI_HPET_PAGE_PROTECT (1) /* 00: No page protection */
783#define ACPI_HPET_PAGE_PROTECT_4 (1<<1) /* 01: 4KB page protected */
784#define ACPI_HPET_PAGE_PROTECT_64 (1<<2) /* 02: 64KB page protected */
785
786/*! [End] no source code translation !*/
Bob Moore793c2382006-03-31 00:00:00 -0500787
788/*******************************************************************************
789 *
Bob Moore3fa34772008-04-10 19:06:43 +0400790 * IBFT - Boot Firmware Table
Bob Moore970d9c92008-04-10 19:06:42 +0400791 *
792 ******************************************************************************/
793
794struct acpi_table_ibft {
795 struct acpi_table_header header; /* Common ACPI table header */
796 u8 reserved[12];
797};
798
799/* IBFT common subtable header */
800
801struct acpi_ibft_header {
802 u8 type;
803 u8 version;
804 u16 length;
805 u8 index;
806 u8 flags;
807};
808
809/* Values for Type field above */
810
811enum acpi_ibft_type {
812 ACPI_IBFT_TYPE_NOT_USED = 0,
813 ACPI_IBFT_TYPE_CONTROL = 1,
814 ACPI_IBFT_TYPE_INITIATOR = 2,
815 ACPI_IBFT_TYPE_NIC = 3,
816 ACPI_IBFT_TYPE_TARGET = 4,
817 ACPI_IBFT_TYPE_EXTENSIONS = 5,
818 ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */
819};
820
821/* IBFT subtables */
822
823struct acpi_ibft_control {
824 struct acpi_ibft_header header;
825 u16 extensions;
826 u16 initiator_offset;
827 u16 nic0_offset;
828 u16 target0_offset;
829 u16 nic1_offset;
830 u16 target1_offset;
831};
832
833struct acpi_ibft_initiator {
834 struct acpi_ibft_header header;
835 u8 sns_server[16];
836 u8 slp_server[16];
837 u8 primary_server[16];
838 u8 secondary_server[16];
839 u16 name_length;
840 u16 name_offset;
841};
842
843struct acpi_ibft_nic {
844 struct acpi_ibft_header header;
845 u8 ip_address[16];
846 u8 subnet_mask_prefix;
847 u8 origin;
848 u8 gateway[16];
849 u8 primary_dns[16];
850 u8 secondary_dns[16];
851 u8 dhcp[16];
852 u16 vlan;
853 u8 mac_address[6];
854 u16 pci_address;
855 u16 name_length;
856 u16 name_offset;
857};
858
859struct acpi_ibft_target {
860 struct acpi_ibft_header header;
861 u8 target_ip_address[16];
862 u16 target_ip_socket;
863 u8 target_boot_lun[8];
864 u8 chap_type;
865 u8 nic_association;
866 u16 target_name_length;
867 u16 target_name_offset;
868 u16 chap_name_length;
869 u16 chap_name_offset;
870 u16 chap_secret_length;
871 u16 chap_secret_offset;
872 u16 reverse_chap_name_length;
873 u16 reverse_chap_name_offset;
874 u16 reverse_chap_secret_length;
875 u16 reverse_chap_secret_offset;
876};
877
878/*******************************************************************************
879 *
Bob Moore793c2382006-03-31 00:00:00 -0500880 * MADT - Multiple APIC Description Table
881 *
882 ******************************************************************************/
883
Bob Mooref3d2e782007-02-02 19:48:18 +0300884struct acpi_table_madt {
885 struct acpi_table_header header; /* Common ACPI table header */
886 u32 address; /* Physical address of local APIC */
887 u32 flags;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700888};
889
Bob Mooref3d2e782007-02-02 19:48:18 +0300890/* Flags */
Bob Moore793c2382006-03-31 00:00:00 -0500891
Bob Mooref3d2e782007-02-02 19:48:18 +0300892#define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */
Bob Moore793c2382006-03-31 00:00:00 -0500893
Bob Mooref3d2e782007-02-02 19:48:18 +0300894/* Values for PCATCompat flag */
Bob Moore793c2382006-03-31 00:00:00 -0500895
Bob Mooref3d2e782007-02-02 19:48:18 +0300896#define ACPI_MADT_DUAL_PIC 0
897#define ACPI_MADT_MULTIPLE_APIC 1
Bob Moore793c2382006-03-31 00:00:00 -0500898
Bob Mooref3d2e782007-02-02 19:48:18 +0300899/* Values for subtable type in struct acpi_subtable_header */
Bob Moore793c2382006-03-31 00:00:00 -0500900
Bob Mooref3d2e782007-02-02 19:48:18 +0300901enum acpi_madt_type {
902 ACPI_MADT_TYPE_LOCAL_APIC = 0,
903 ACPI_MADT_TYPE_IO_APIC = 1,
904 ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2,
905 ACPI_MADT_TYPE_NMI_SOURCE = 3,
906 ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4,
907 ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5,
908 ACPI_MADT_TYPE_IO_SAPIC = 6,
909 ACPI_MADT_TYPE_LOCAL_SAPIC = 7,
910 ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8,
Bob Moore1d7cc032008-08-04 10:42:47 +0800911 ACPI_MADT_TYPE_LOCAL_X2APIC = 9,
912 ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10,
913 ACPI_MADT_TYPE_RESERVED = 11 /* 11 and greater are reserved */
Bob Mooref3d2e782007-02-02 19:48:18 +0300914};
Bob Moore793c2382006-03-31 00:00:00 -0500915
Linus Torvalds1da177e2005-04-16 15:20:36 -0700916/*
Bob Mooref3d2e782007-02-02 19:48:18 +0300917 * MADT Sub-tables, correspond to Type in struct acpi_subtable_header
Linus Torvalds1da177e2005-04-16 15:20:36 -0700918 */
Bob Moore793c2382006-03-31 00:00:00 -0500919
Bob Mooref3d2e782007-02-02 19:48:18 +0300920/* 0: Processor Local APIC */
Bob Moore793c2382006-03-31 00:00:00 -0500921
Bob Mooref3d2e782007-02-02 19:48:18 +0300922struct acpi_madt_local_apic {
923 struct acpi_subtable_header header;
924 u8 processor_id; /* ACPI processor id */
925 u8 id; /* Processor's local APIC id */
926 u32 lapic_flags;
927};
Bob Moore793c2382006-03-31 00:00:00 -0500928
929/* 1: IO APIC */
930
Bob Mooref3d2e782007-02-02 19:48:18 +0300931struct acpi_madt_io_apic {
932 struct acpi_subtable_header header;
933 u8 id; /* I/O APIC ID */
Bob Moore793c2382006-03-31 00:00:00 -0500934 u8 reserved; /* Reserved - must be zero */
935 u32 address; /* APIC physical address */
Bob Mooref3d2e782007-02-02 19:48:18 +0300936 u32 global_irq_base; /* Global system interrupt where INTI lines start */
Bob Moore793c2382006-03-31 00:00:00 -0500937};
938
939/* 2: Interrupt Override */
940
Bob Mooref3d2e782007-02-02 19:48:18 +0300941struct acpi_madt_interrupt_override {
942 struct acpi_subtable_header header;
943 u8 bus; /* 0 - ISA */
944 u8 source_irq; /* Interrupt source (IRQ) */
945 u32 global_irq; /* Global system interrupt */
946 u16 inti_flags;
947};
Bob Moore793c2382006-03-31 00:00:00 -0500948
Bob Mooref3d2e782007-02-02 19:48:18 +0300949/* 3: NMI Source */
Bob Moore793c2382006-03-31 00:00:00 -0500950
Bob Mooref3d2e782007-02-02 19:48:18 +0300951struct acpi_madt_nmi_source {
952 struct acpi_subtable_header header;
953 u16 inti_flags;
954 u32 global_irq; /* Global system interrupt */
Bob Moore793c2382006-03-31 00:00:00 -0500955};
956
957/* 4: Local APIC NMI */
958
Bob Mooref3d2e782007-02-02 19:48:18 +0300959struct acpi_madt_local_apic_nmi {
960 struct acpi_subtable_header header;
961 u8 processor_id; /* ACPI processor id */
962 u16 inti_flags;
963 u8 lint; /* LINTn to which NMI is connected */
Bob Moore793c2382006-03-31 00:00:00 -0500964};
965
966/* 5: Address Override */
967
Bob Mooref3d2e782007-02-02 19:48:18 +0300968struct acpi_madt_local_apic_override {
969 struct acpi_subtable_header header;
970 u16 reserved; /* Reserved, must be zero */
Bob Moore793c2382006-03-31 00:00:00 -0500971 u64 address; /* APIC physical address */
972};
973
974/* 6: I/O Sapic */
975
Bob Mooref3d2e782007-02-02 19:48:18 +0300976struct acpi_madt_io_sapic {
977 struct acpi_subtable_header header;
978 u8 id; /* I/O SAPIC ID */
Bob Moore793c2382006-03-31 00:00:00 -0500979 u8 reserved; /* Reserved, must be zero */
Bob Mooref3d2e782007-02-02 19:48:18 +0300980 u32 global_irq_base; /* Global interrupt for SAPIC start */
Bob Moore793c2382006-03-31 00:00:00 -0500981 u64 address; /* SAPIC physical address */
982};
983
984/* 7: Local Sapic */
985
Bob Mooref3d2e782007-02-02 19:48:18 +0300986struct acpi_madt_local_sapic {
987 struct acpi_subtable_header header;
988 u8 processor_id; /* ACPI processor id */
989 u8 id; /* SAPIC ID */
990 u8 eid; /* SAPIC EID */
Bob Moore793c2382006-03-31 00:00:00 -0500991 u8 reserved[3]; /* Reserved, must be zero */
Bob Mooref3d2e782007-02-02 19:48:18 +0300992 u32 lapic_flags;
993 u32 uid; /* Numeric UID - ACPI 3.0 */
994 char uid_string[1]; /* String UID - ACPI 3.0 */
Bob Moore793c2382006-03-31 00:00:00 -0500995};
996
997/* 8: Platform Interrupt Source */
998
Bob Mooref3d2e782007-02-02 19:48:18 +0300999struct acpi_madt_interrupt_source {
1000 struct acpi_subtable_header header;
1001 u16 inti_flags;
1002 u8 type; /* 1=PMI, 2=INIT, 3=corrected */
1003 u8 id; /* Processor ID */
1004 u8 eid; /* Processor EID */
Bob Moore793c2382006-03-31 00:00:00 -05001005 u8 io_sapic_vector; /* Vector value for PMI interrupts */
Bob Mooref3d2e782007-02-02 19:48:18 +03001006 u32 global_irq; /* Global system interrupt */
Bob Moore793c2382006-03-31 00:00:00 -05001007 u32 flags; /* Interrupt Source Flags */
1008};
1009
Bob Mooref3d2e782007-02-02 19:48:18 +03001010/* Flags field above */
1011
1012#define ACPI_MADT_CPEI_OVERRIDE (1)
1013
Bob Moore1d7cc032008-08-04 10:42:47 +08001014/* 9: Processor Local X2_APIC (07/2008) */
1015
1016struct acpi_madt_local_x2apic {
1017 struct acpi_subtable_header header;
1018 u16 reserved; /* Reserved - must be zero */
Suresh Siddha786c2212009-03-30 14:05:50 -08001019 u32 local_apic_id; /* Processor x2APIC ID */
Bob Moore1d7cc032008-08-04 10:42:47 +08001020 u32 lapic_flags;
Suresh Siddha786c2212009-03-30 14:05:50 -08001021 u32 uid; /* ACPI processor UID */
Bob Moore1d7cc032008-08-04 10:42:47 +08001022};
1023
1024/* 10: Local X2APIC NMI (07/2008) */
1025
1026struct acpi_madt_local_x2apic_nmi {
1027 struct acpi_subtable_header header;
1028 u16 inti_flags;
Suresh Siddha786c2212009-03-30 14:05:50 -08001029 u32 uid; /* ACPI processor UID */
Bob Moore1d7cc032008-08-04 10:42:47 +08001030 u8 lint; /* LINTn to which NMI is connected */
1031 u8 reserved[3];
1032};
1033
Bob Mooref3d2e782007-02-02 19:48:18 +03001034/*
1035 * Common flags fields for MADT subtables
1036 */
1037
1038/* MADT Local APIC flags (lapic_flags) */
1039
1040#define ACPI_MADT_ENABLED (1) /* 00: Processor is usable if set */
1041
1042/* MADT MPS INTI flags (inti_flags) */
1043
1044#define ACPI_MADT_POLARITY_MASK (3) /* 00-01: Polarity of APIC I/O input signals */
1045#define ACPI_MADT_TRIGGER_MASK (3<<2) /* 02-03: Trigger mode of APIC input signals */
1046
1047/* Values for MPS INTI flags */
1048
1049#define ACPI_MADT_POLARITY_CONFORMS 0
1050#define ACPI_MADT_POLARITY_ACTIVE_HIGH 1
1051#define ACPI_MADT_POLARITY_RESERVED 2
1052#define ACPI_MADT_POLARITY_ACTIVE_LOW 3
1053
1054#define ACPI_MADT_TRIGGER_CONFORMS (0)
1055#define ACPI_MADT_TRIGGER_EDGE (1<<2)
1056#define ACPI_MADT_TRIGGER_RESERVED (2<<2)
1057#define ACPI_MADT_TRIGGER_LEVEL (3<<2)
1058
Bob Moore793c2382006-03-31 00:00:00 -05001059/*******************************************************************************
1060 *
1061 * MCFG - PCI Memory Mapped Configuration table and sub-table
1062 *
1063 ******************************************************************************/
1064
1065struct acpi_table_mcfg {
Bob Mooref3d2e782007-02-02 19:48:18 +03001066 struct acpi_table_header header; /* Common ACPI table header */
1067 u8 reserved[8];
Bob Moore793c2382006-03-31 00:00:00 -05001068};
1069
Bob Mooref3d2e782007-02-02 19:48:18 +03001070/* Subtable */
1071
Bob Moore793c2382006-03-31 00:00:00 -05001072struct acpi_mcfg_allocation {
Bob Mooref3d2e782007-02-02 19:48:18 +03001073 u64 address; /* Base address, processor-relative */
Bob Moore793c2382006-03-31 00:00:00 -05001074 u16 pci_segment; /* PCI segment group number */
1075 u8 start_bus_number; /* Starting PCI Bus number */
1076 u8 end_bus_number; /* Final PCI Bus number */
1077 u32 reserved;
1078};
Bob Moore793c2382006-03-31 00:00:00 -05001079
1080/*******************************************************************************
1081 *
1082 * SBST - Smart Battery Specification Table
1083 *
1084 ******************************************************************************/
1085
Bob Mooref3d2e782007-02-02 19:48:18 +03001086struct acpi_table_sbst {
1087 struct acpi_table_header header; /* Common ACPI table header */
1088 u32 warning_level;
Bob Moore793c2382006-03-31 00:00:00 -05001089 u32 low_level;
1090 u32 critical_level;
1091};
1092
1093/*******************************************************************************
1094 *
1095 * SLIT - System Locality Distance Information Table
1096 *
1097 ******************************************************************************/
1098
Bob Mooref3d2e782007-02-02 19:48:18 +03001099struct acpi_table_slit {
1100 struct acpi_table_header header; /* Common ACPI table header */
1101 u64 locality_count;
1102 u8 entry[1]; /* Real size = localities^2 */
Bob Moore793c2382006-03-31 00:00:00 -05001103};
1104
1105/*******************************************************************************
1106 *
1107 * SPCR - Serial Port Console Redirection table
1108 *
1109 ******************************************************************************/
1110
1111struct acpi_table_spcr {
Bob Mooref3d2e782007-02-02 19:48:18 +03001112 struct acpi_table_header header; /* Common ACPI table header */
1113 u8 interface_type; /* 0=full 16550, 1=subset of 16550 */
Bob Moore793c2382006-03-31 00:00:00 -05001114 u8 reserved[3];
1115 struct acpi_generic_address serial_port;
1116 u8 interrupt_type;
1117 u8 pc_interrupt;
1118 u32 interrupt;
1119 u8 baud_rate;
1120 u8 parity;
1121 u8 stop_bits;
1122 u8 flow_control;
1123 u8 terminal_type;
Bob Mooref3d2e782007-02-02 19:48:18 +03001124 u8 reserved1;
Bob Moore793c2382006-03-31 00:00:00 -05001125 u16 pci_device_id;
1126 u16 pci_vendor_id;
1127 u8 pci_bus;
1128 u8 pci_device;
1129 u8 pci_function;
1130 u32 pci_flags;
1131 u8 pci_segment;
Bob Mooref3d2e782007-02-02 19:48:18 +03001132 u32 reserved2;
Bob Moore793c2382006-03-31 00:00:00 -05001133};
1134
1135/*******************************************************************************
1136 *
1137 * SPMI - Server Platform Management Interface table
1138 *
1139 ******************************************************************************/
1140
1141struct acpi_table_spmi {
Bob Mooref3d2e782007-02-02 19:48:18 +03001142 struct acpi_table_header header; /* Common ACPI table header */
1143 u8 reserved;
Bob Moore793c2382006-03-31 00:00:00 -05001144 u8 interface_type;
1145 u16 spec_revision; /* Version of IPMI */
1146 u8 interrupt_type;
1147 u8 gpe_number; /* GPE assigned */
Bob Mooref3d2e782007-02-02 19:48:18 +03001148 u8 reserved1;
Bob Moore793c2382006-03-31 00:00:00 -05001149 u8 pci_device_flag;
1150 u32 interrupt;
1151 struct acpi_generic_address ipmi_register;
1152 u8 pci_segment;
1153 u8 pci_bus;
1154 u8 pci_device;
1155 u8 pci_function;
1156};
1157
1158/*******************************************************************************
1159 *
1160 * SRAT - System Resource Affinity Table
1161 *
1162 ******************************************************************************/
1163
Bob Mooref3d2e782007-02-02 19:48:18 +03001164struct acpi_table_srat {
1165 struct acpi_table_header header; /* Common ACPI table header */
1166 u32 table_revision; /* Must be value '1' */
1167 u64 reserved; /* Reserved, must be zero */
Bob Moore793c2382006-03-31 00:00:00 -05001168};
1169
Bob Mooref3d2e782007-02-02 19:48:18 +03001170/* Values for subtable type in struct acpi_subtable_header */
Bob Moore793c2382006-03-31 00:00:00 -05001171
Bob Mooref3d2e782007-02-02 19:48:18 +03001172enum acpi_srat_type {
1173 ACPI_SRAT_TYPE_CPU_AFFINITY = 0,
1174 ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1,
Bob Moore1d7cc032008-08-04 10:42:47 +08001175 ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2,
1176 ACPI_SRAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */
Bob Mooref3d2e782007-02-02 19:48:18 +03001177};
Bob Moore793c2382006-03-31 00:00:00 -05001178
Bob Moore1d7cc032008-08-04 10:42:47 +08001179/*
1180 * SRAT Sub-tables, correspond to Type in struct acpi_subtable_header
1181 */
1182
1183/* 0: Processor Local APIC/SAPIC Affinity */
Bob Moore793c2382006-03-31 00:00:00 -05001184
Bob Mooref3d2e782007-02-02 19:48:18 +03001185struct acpi_srat_cpu_affinity {
1186 struct acpi_subtable_header header;
1187 u8 proximity_domain_lo;
Bob Moore793c2382006-03-31 00:00:00 -05001188 u8 apic_id;
Bob Mooref3d2e782007-02-02 19:48:18 +03001189 u32 flags;
Bob Moore793c2382006-03-31 00:00:00 -05001190 u8 local_sapic_eid;
1191 u8 proximity_domain_hi[3];
Bob Mooref3d2e782007-02-02 19:48:18 +03001192 u32 reserved; /* Reserved, must be zero */
Linus Torvalds1da177e2005-04-16 15:20:36 -07001193};
1194
Bob Moore1d7cc032008-08-04 10:42:47 +08001195/* 1: Memory Affinity */
Bob Mooref3d2e782007-02-02 19:48:18 +03001196
1197struct acpi_srat_mem_affinity {
1198 struct acpi_subtable_header header;
1199 u32 proximity_domain;
1200 u16 reserved; /* Reserved, must be zero */
Bob Moore793c2382006-03-31 00:00:00 -05001201 u64 base_address;
Bob Mooref3d2e782007-02-02 19:48:18 +03001202 u64 length;
Bob Moore19d0cfe2008-06-10 15:54:40 +08001203 u32 reserved1;
Bob Mooref3d2e782007-02-02 19:48:18 +03001204 u32 flags;
Bob Moore19d0cfe2008-06-10 15:54:40 +08001205 u64 reserved2; /* Reserved, must be zero */
Bob Mooref3d2e782007-02-02 19:48:18 +03001206};
Bob Moore793c2382006-03-31 00:00:00 -05001207
Bob Mooref3d2e782007-02-02 19:48:18 +03001208/* Flags */
Bob Moore793c2382006-03-31 00:00:00 -05001209
Bob Mooref3d2e782007-02-02 19:48:18 +03001210#define ACPI_SRAT_MEM_ENABLED (1) /* 00: Use affinity structure */
1211#define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */
1212#define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */
Bob Moore793c2382006-03-31 00:00:00 -05001213
Bob Moore1d7cc032008-08-04 10:42:47 +08001214/* 2: Processor Local X2_APIC Affinity (07/2008) */
1215
1216struct acpi_srat_x2apic_cpu_affinity {
1217 struct acpi_subtable_header header;
1218 u16 reserved; /* Reserved, must be zero */
1219 u32 proximity_domain;
1220 u32 apic_id;
1221 u32 flags;
1222};
1223
1224/* Flags for struct acpi_srat_cpu_affinity and struct acpi_srat_x2apic_cpu_affinity */
1225
1226#define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */
1227
Bob Moore793c2382006-03-31 00:00:00 -05001228/*******************************************************************************
1229 *
1230 * TCPA - Trusted Computing Platform Alliance table
1231 *
1232 ******************************************************************************/
1233
1234struct acpi_table_tcpa {
Bob Mooref3d2e782007-02-02 19:48:18 +03001235 struct acpi_table_header header; /* Common ACPI table header */
1236 u16 reserved;
Bob Moore793c2382006-03-31 00:00:00 -05001237 u32 max_log_length; /* Maximum length for the event log area */
1238 u64 log_address; /* Address of the event log area */
1239};
1240
1241/*******************************************************************************
1242 *
Bob Moore970d9c92008-04-10 19:06:42 +04001243 * UEFI - UEFI Boot optimization Table
1244 *
1245 ******************************************************************************/
1246
1247struct acpi_table_uefi {
1248 struct acpi_table_header header; /* Common ACPI table header */
1249 u8 identifier[16]; /* UUID identifier */
1250 u16 data_offset; /* Offset of remaining data in table */
1251 u8 data;
1252};
1253
1254/*******************************************************************************
1255 *
1256 * WDAT - Watchdog Action Table
1257 *
1258 ******************************************************************************/
1259
1260struct acpi_table_wdat {
1261 struct acpi_table_header header; /* Common ACPI table header */
1262 u32 header_length; /* Watchdog Header Length */
1263 u16 pci_segment; /* PCI Segment number */
1264 u8 pci_bus; /* PCI Bus number */
1265 u8 pci_device; /* PCI Device number */
1266 u8 pci_function; /* PCI Function number */
1267 u8 reserved[3];
1268 u32 timer_period; /* Period of one timer count (msec) */
1269 u32 max_count; /* Maximum counter value supported */
1270 u32 min_count; /* Minimum counter value */
1271 u8 flags;
1272 u8 reserved2[3];
1273 u32 entries; /* Number of watchdog entries that follow */
1274};
1275
1276/* WDAT Instruction Entries (actions) */
1277
1278struct acpi_wdat_entry {
1279 struct acpi_whea_header whea_header; /* Common header for WHEA tables */
1280};
1281
1282/* Values for Action field above */
1283
1284enum acpi_wdat_actions {
1285 ACPI_WDAT_RESET = 1,
1286 ACPI_WDAT_GET_CURRENT_COUNTDOWN = 4,
1287 ACPI_WDAT_GET_COUNTDOWN = 5,
1288 ACPI_WDAT_SET_COUNTDOWN = 6,
1289 ACPI_WDAT_GET_RUNNING_STATE = 8,
1290 ACPI_WDAT_SET_RUNNING_STATE = 9,
1291 ACPI_WDAT_GET_STOPPED_STATE = 10,
1292 ACPI_WDAT_SET_STOPPED_STATE = 11,
1293 ACPI_WDAT_GET_REBOOT = 16,
1294 ACPI_WDAT_SET_REBOOT = 17,
1295 ACPI_WDAT_GET_SHUTDOWN = 18,
1296 ACPI_WDAT_SET_SHUTDOWN = 19,
1297 ACPI_WDAT_GET_STATUS = 32,
1298 ACPI_WDAT_SET_STATUS = 33,
1299 ACPI_WDAT_ACTION_RESERVED = 34 /* 34 and greater are reserved */
1300};
1301
1302/* Values for Instruction field above */
1303
1304enum acpi_wdat_instructions {
1305 ACPI_WDAT_READ_VALUE = 0,
1306 ACPI_WDAT_READ_COUNTDOWN = 1,
1307 ACPI_WDAT_WRITE_VALUE = 2,
1308 ACPI_WDAT_WRITE_COUNTDOWN = 3,
1309 ACPI_WDAT_INSTRUCTION_RESERVED = 4, /* 4 and greater are reserved */
1310 ACPI_WDAT_PRESERVE_REGISTER = 0x80 /* Except for this value */
1311};
1312
1313/*******************************************************************************
1314 *
Bob Moore793c2382006-03-31 00:00:00 -05001315 * WDRT - Watchdog Resource Table
1316 *
1317 ******************************************************************************/
1318
1319struct acpi_table_wdrt {
Bob Mooref3d2e782007-02-02 19:48:18 +03001320 struct acpi_table_header header; /* Common ACPI table header */
1321 u32 header_length; /* Watchdog Header Length */
Bob Moore793c2382006-03-31 00:00:00 -05001322 u8 pci_segment; /* PCI Segment number */
1323 u8 pci_bus; /* PCI Bus number */
1324 u8 pci_device; /* PCI Device number */
1325 u8 pci_function; /* PCI Function number */
1326 u32 timer_period; /* Period of one timer count (msec) */
1327 u32 max_count; /* Maximum counter value supported */
1328 u32 min_count; /* Minimum counter value */
1329 u8 flags;
1330 u8 reserved[3];
1331 u32 entries; /* Number of watchdog entries that follow */
1332};
1333
Bob Mooref3d2e782007-02-02 19:48:18 +03001334/* Flags */
Bob Moore793c2382006-03-31 00:00:00 -05001335
Bob Mooref3d2e782007-02-02 19:48:18 +03001336#define ACPI_WDRT_TIMER_ENABLED (1) /* 00: Timer enabled */
Bob Moore793c2382006-03-31 00:00:00 -05001337
1338/* Reset to default packing */
1339
Linus Torvalds1da177e2005-04-16 15:20:36 -07001340#pragma pack()
1341
Len Brown4be44fc2005-08-05 00:44:28 -04001342#endif /* __ACTBL1_H__ */