blob: d4136b28011fd692c4ffb45c78adcc8170e20a4b [file] [log] [blame]
Bob Moorea8357b02010-01-22 19:07:36 +08001/******************************************************************************
2 *
3 * Name: actbl2.h - ACPI Specification Revision 2.0 Tables
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2010, Intel Corp.
9 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions, and the following disclaimer,
16 * without modification.
17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 * substantially similar to the "NO WARRANTY" disclaimer below
19 * ("Disclaimer") and any redistribution must be conditioned upon
20 * including a substantially similar Disclaimer requirement for further
21 * binary redistribution.
22 * 3. Neither the names of the above-listed copyright holders nor the names
23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * Alternatively, this software may be distributed under the terms of the
27 * GNU General Public License ("GPL") version 2 as published by the Free
28 * Software Foundation.
29 *
30 * NO WARRANTY
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 * POSSIBILITY OF SUCH DAMAGES.
42 */
43
Bob Mooreb24aad42009-07-24 13:30:17 +080044#ifndef __ACTBL2_H__
45#define __ACTBL2_H__
46
47/*******************************************************************************
48 *
49 * Additional ACPI Tables (2)
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 * The tables in this file are defined by third-party specifications, and are
55 * not defined directly by the ACPI specification itself.
56 *
57 ******************************************************************************/
58
59/*
Bob Moore6e2d5eb2009-07-27 10:53:00 +080060 * Values for description table header signatures for tables defined in this
61 * file. Useful because they make it more difficult to inadvertently type in
62 * the wrong signature.
Bob Mooreb24aad42009-07-24 13:30:17 +080063 */
64#define ACPI_SIG_ASF "ASF!" /* Alert Standard Format table */
65#define ACPI_SIG_BOOT "BOOT" /* Simple Boot Flag Table */
66#define ACPI_SIG_DBGP "DBGP" /* Debug Port table */
67#define ACPI_SIG_DMAR "DMAR" /* DMA Remapping table */
68#define ACPI_SIG_HPET "HPET" /* High Precision Event Timer table */
69#define ACPI_SIG_IBFT "IBFT" /* i_sCSI Boot Firmware Table */
Bob Moore6e2d5eb2009-07-27 10:53:00 +080070#define ACPI_SIG_IVRS "IVRS" /* I/O Virtualization Reporting Structure */
Bob Mooreb24aad42009-07-24 13:30:17 +080071#define ACPI_SIG_MCFG "MCFG" /* PCI Memory Mapped Configuration table */
Bob Moore0e264f02010-03-03 16:30:35 +080072#define ACPI_SIG_MCHI "MCHI" /* Management Controller Host Interface table */
Bob Mooreb24aad42009-07-24 13:30:17 +080073#define ACPI_SIG_SLIC "SLIC" /* Software Licensing Description Table */
74#define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */
75#define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */
76#define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */
77#define ACPI_SIG_UEFI "UEFI" /* Uefi Boot Optimization Table */
Bob Moore6e2d5eb2009-07-27 10:53:00 +080078#define ACPI_SIG_WAET "WAET" /* Windows ACPI Emulated devices Table */
Bob Mooreb24aad42009-07-24 13:30:17 +080079#define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */
Bob Moore9d8b5e72010-07-06 09:58:11 +080080#define ACPI_SIG_WDDT "WDDT" /* Watchdog Timer Description Table */
Bob Mooreb24aad42009-07-24 13:30:17 +080081#define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */
82
Bob Moore4461cf52010-05-31 09:22:12 +080083#ifdef ACPI_UNDEFINED_TABLES
84/*
85 * These tables have been seen in the field, but no definition has been found
86 */
87#define ACPI_SIG_ATKG "ATKG"
88#define ACPI_SIG_GSCI "GSCI" /* GMCH SCI table */
89#define ACPI_SIG_IEIT "IEIT"
90#endif
91
Bob Mooreb24aad42009-07-24 13:30:17 +080092/*
93 * All tables must be byte-packed to match the ACPI specification, since
94 * the tables are provided by the system BIOS.
95 */
96#pragma pack(1)
97
98/*
99 * Note about bitfields: The u8 type is used for bitfields in ACPI tables.
100 * This is the only type that is even remotely portable. Anything else is not
101 * portable, so do not use any other bitfield types.
102 */
103
104/*******************************************************************************
105 *
106 * ASF - Alert Standard Format table (Signature "ASF!")
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800107 * Revision 0x10
Bob Mooreb24aad42009-07-24 13:30:17 +0800108 *
109 * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003
110 *
111 ******************************************************************************/
112
113struct acpi_table_asf {
114 struct acpi_table_header header; /* Common ACPI table header */
115};
116
117/* ASF subtable header */
118
119struct acpi_asf_header {
120 u8 type;
121 u8 reserved;
122 u16 length;
123};
124
125/* Values for Type field above */
126
127enum acpi_asf_type {
128 ACPI_ASF_TYPE_INFO = 0,
129 ACPI_ASF_TYPE_ALERT = 1,
130 ACPI_ASF_TYPE_CONTROL = 2,
131 ACPI_ASF_TYPE_BOOT = 3,
132 ACPI_ASF_TYPE_ADDRESS = 4,
133 ACPI_ASF_TYPE_RESERVED = 5
134};
135
136/*
137 * ASF subtables
138 */
139
140/* 0: ASF Information */
141
142struct acpi_asf_info {
143 struct acpi_asf_header header;
144 u8 min_reset_value;
145 u8 min_poll_interval;
146 u16 system_id;
147 u32 mfg_id;
148 u8 flags;
149 u8 reserved2[3];
150};
151
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800152/* Masks for Flags field above */
153
154#define ACPI_ASF_SMBUS_PROTOCOLS (1)
155
Bob Mooreb24aad42009-07-24 13:30:17 +0800156/* 1: ASF Alerts */
157
158struct acpi_asf_alert {
159 struct acpi_asf_header header;
160 u8 assert_mask;
161 u8 deassert_mask;
162 u8 alerts;
163 u8 data_length;
164};
165
166struct acpi_asf_alert_data {
167 u8 address;
168 u8 command;
169 u8 mask;
170 u8 value;
171 u8 sensor_type;
172 u8 type;
173 u8 offset;
174 u8 source_type;
175 u8 severity;
176 u8 sensor_number;
177 u8 entity;
178 u8 instance;
179};
180
181/* 2: ASF Remote Control */
182
183struct acpi_asf_remote {
184 struct acpi_asf_header header;
185 u8 controls;
186 u8 data_length;
187 u16 reserved2;
188};
189
190struct acpi_asf_control_data {
191 u8 function;
192 u8 address;
193 u8 command;
194 u8 value;
195};
196
197/* 3: ASF RMCP Boot Options */
198
199struct acpi_asf_rmcp {
200 struct acpi_asf_header header;
201 u8 capabilities[7];
202 u8 completion_code;
203 u32 enterprise_id;
204 u8 command;
205 u16 parameter;
206 u16 boot_options;
207 u16 oem_parameters;
208};
209
210/* 4: ASF Address */
211
212struct acpi_asf_address {
213 struct acpi_asf_header header;
214 u8 eprom_address;
215 u8 devices;
216};
217
218/*******************************************************************************
219 *
220 * BOOT - Simple Boot Flag Table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800221 * Version 1
222 *
223 * Conforms to the "Simple Boot Flag Specification", Version 2.1
Bob Mooreb24aad42009-07-24 13:30:17 +0800224 *
225 ******************************************************************************/
226
227struct acpi_table_boot {
228 struct acpi_table_header header; /* Common ACPI table header */
229 u8 cmos_index; /* Index in CMOS RAM for the boot register */
230 u8 reserved[3];
231};
232
233/*******************************************************************************
234 *
235 * DBGP - Debug Port table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800236 * Version 1
237 *
238 * Conforms to the "Debug Port Specification", Version 1.00, 2/9/2000
Bob Mooreb24aad42009-07-24 13:30:17 +0800239 *
240 ******************************************************************************/
241
242struct acpi_table_dbgp {
243 struct acpi_table_header header; /* Common ACPI table header */
244 u8 type; /* 0=full 16550, 1=subset of 16550 */
245 u8 reserved[3];
246 struct acpi_generic_address debug_port;
247};
248
249/*******************************************************************************
250 *
251 * DMAR - DMA Remapping table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800252 * Version 1
253 *
254 * Conforms to "Intel Virtualization Technology for Directed I/O",
255 * Version 1.2, Sept. 2008
Bob Mooreb24aad42009-07-24 13:30:17 +0800256 *
257 ******************************************************************************/
258
259struct acpi_table_dmar {
260 struct acpi_table_header header; /* Common ACPI table header */
261 u8 width; /* Host Address Width */
262 u8 flags;
263 u8 reserved[10];
264};
265
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800266/* Masks for Flags field above */
Bob Mooreb24aad42009-07-24 13:30:17 +0800267
268#define ACPI_DMAR_INTR_REMAP (1)
269
270/* DMAR subtable header */
271
272struct acpi_dmar_header {
273 u16 type;
274 u16 length;
275};
276
277/* Values for subtable type in struct acpi_dmar_header */
278
279enum acpi_dmar_type {
280 ACPI_DMAR_TYPE_HARDWARE_UNIT = 0,
281 ACPI_DMAR_TYPE_RESERVED_MEMORY = 1,
282 ACPI_DMAR_TYPE_ATSR = 2,
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800283 ACPI_DMAR_HARDWARE_AFFINITY = 3,
284 ACPI_DMAR_TYPE_RESERVED = 4 /* 4 and greater are reserved */
Bob Mooreb24aad42009-07-24 13:30:17 +0800285};
286
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800287/* DMAR Device Scope structure */
288
Bob Mooreb24aad42009-07-24 13:30:17 +0800289struct acpi_dmar_device_scope {
290 u8 entry_type;
291 u8 length;
292 u16 reserved;
293 u8 enumeration_id;
294 u8 bus;
295};
296
297/* Values for entry_type in struct acpi_dmar_device_scope */
298
299enum acpi_dmar_scope_type {
300 ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0,
301 ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1,
302 ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2,
303 ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3,
304 ACPI_DMAR_SCOPE_TYPE_HPET = 4,
305 ACPI_DMAR_SCOPE_TYPE_RESERVED = 5 /* 5 and greater are reserved */
306};
307
308struct acpi_dmar_pci_path {
309 u8 dev;
310 u8 fn;
311};
312
313/*
314 * DMAR Sub-tables, correspond to Type in struct acpi_dmar_header
315 */
316
317/* 0: Hardware Unit Definition */
318
319struct acpi_dmar_hardware_unit {
320 struct acpi_dmar_header header;
321 u8 flags;
322 u8 reserved;
323 u16 segment;
324 u64 address; /* Register Base Address */
325};
326
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800327/* Masks for Flags field above */
Bob Mooreb24aad42009-07-24 13:30:17 +0800328
329#define ACPI_DMAR_INCLUDE_ALL (1)
330
331/* 1: Reserved Memory Defininition */
332
333struct acpi_dmar_reserved_memory {
334 struct acpi_dmar_header header;
335 u16 reserved;
336 u16 segment;
337 u64 base_address; /* 4_k aligned base address */
338 u64 end_address; /* 4_k aligned limit address */
339};
340
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800341/* Masks for Flags field above */
Bob Mooreb24aad42009-07-24 13:30:17 +0800342
343#define ACPI_DMAR_ALLOW_ALL (1)
344
345/* 2: Root Port ATS Capability Reporting Structure */
346
347struct acpi_dmar_atsr {
348 struct acpi_dmar_header header;
349 u8 flags;
350 u8 reserved;
351 u16 segment;
352};
353
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800354/* Masks for Flags field above */
Bob Mooreb24aad42009-07-24 13:30:17 +0800355
356#define ACPI_DMAR_ALL_PORTS (1)
357
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800358/* 3: Remapping Hardware Static Affinity Structure */
359
360struct acpi_dmar_rhsa {
361 struct acpi_dmar_header header;
362 u32 reserved;
363 u64 base_address;
364 u32 proximity_domain;
365};
366
Bob Mooreb24aad42009-07-24 13:30:17 +0800367/*******************************************************************************
368 *
369 * HPET - High Precision Event Timer table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800370 * Version 1
371 *
372 * Conforms to "IA-PC HPET (High Precision Event Timers) Specification",
373 * Version 1.0a, October 2004
Bob Mooreb24aad42009-07-24 13:30:17 +0800374 *
375 ******************************************************************************/
376
377struct acpi_table_hpet {
378 struct acpi_table_header header; /* Common ACPI table header */
379 u32 id; /* Hardware ID of event timer block */
380 struct acpi_generic_address address; /* Address of event timer block */
381 u8 sequence; /* HPET sequence number */
382 u16 minimum_tick; /* Main counter min tick, periodic mode */
383 u8 flags;
384};
385
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800386/* Masks for Flags field above */
Bob Mooreb24aad42009-07-24 13:30:17 +0800387
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800388#define ACPI_HPET_PAGE_PROTECT_MASK (3)
Bob Mooreb24aad42009-07-24 13:30:17 +0800389
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800390/* Values for Page Protect flags */
391
392enum acpi_hpet_page_protect {
393 ACPI_HPET_NO_PAGE_PROTECT = 0,
394 ACPI_HPET_PAGE_PROTECT4 = 1,
395 ACPI_HPET_PAGE_PROTECT64 = 2
396};
Bob Mooreb24aad42009-07-24 13:30:17 +0800397
398/*******************************************************************************
399 *
400 * IBFT - Boot Firmware Table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800401 * Version 1
402 *
403 * Conforms to "iSCSI Boot Firmware Table (iBFT) as Defined in ACPI 3.0b
404 * Specification", Version 1.01, March 1, 2007
405 *
406 * Note: It appears that this table is not intended to appear in the RSDT/XSDT.
407 * Therefore, it is not currently supported by the disassembler.
Bob Mooreb24aad42009-07-24 13:30:17 +0800408 *
409 ******************************************************************************/
410
411struct acpi_table_ibft {
412 struct acpi_table_header header; /* Common ACPI table header */
413 u8 reserved[12];
414};
415
416/* IBFT common subtable header */
417
418struct acpi_ibft_header {
419 u8 type;
420 u8 version;
421 u16 length;
422 u8 index;
423 u8 flags;
424};
425
426/* Values for Type field above */
427
428enum acpi_ibft_type {
429 ACPI_IBFT_TYPE_NOT_USED = 0,
430 ACPI_IBFT_TYPE_CONTROL = 1,
431 ACPI_IBFT_TYPE_INITIATOR = 2,
432 ACPI_IBFT_TYPE_NIC = 3,
433 ACPI_IBFT_TYPE_TARGET = 4,
434 ACPI_IBFT_TYPE_EXTENSIONS = 5,
435 ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */
436};
437
438/* IBFT subtables */
439
440struct acpi_ibft_control {
441 struct acpi_ibft_header header;
442 u16 extensions;
443 u16 initiator_offset;
444 u16 nic0_offset;
445 u16 target0_offset;
446 u16 nic1_offset;
447 u16 target1_offset;
448};
449
450struct acpi_ibft_initiator {
451 struct acpi_ibft_header header;
452 u8 sns_server[16];
453 u8 slp_server[16];
454 u8 primary_server[16];
455 u8 secondary_server[16];
456 u16 name_length;
457 u16 name_offset;
458};
459
460struct acpi_ibft_nic {
461 struct acpi_ibft_header header;
462 u8 ip_address[16];
463 u8 subnet_mask_prefix;
464 u8 origin;
465 u8 gateway[16];
466 u8 primary_dns[16];
467 u8 secondary_dns[16];
468 u8 dhcp[16];
469 u16 vlan;
470 u8 mac_address[6];
471 u16 pci_address;
472 u16 name_length;
473 u16 name_offset;
474};
475
476struct acpi_ibft_target {
477 struct acpi_ibft_header header;
478 u8 target_ip_address[16];
479 u16 target_ip_socket;
480 u8 target_boot_lun[8];
481 u8 chap_type;
482 u8 nic_association;
483 u16 target_name_length;
484 u16 target_name_offset;
485 u16 chap_name_length;
486 u16 chap_name_offset;
487 u16 chap_secret_length;
488 u16 chap_secret_offset;
489 u16 reverse_chap_name_length;
490 u16 reverse_chap_name_offset;
491 u16 reverse_chap_secret_length;
492 u16 reverse_chap_secret_offset;
493};
494
495/*******************************************************************************
496 *
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800497 * IVRS - I/O Virtualization Reporting Structure
498 * Version 1
499 *
500 * Conforms to "AMD I/O Virtualization Technology (IOMMU) Specification",
501 * Revision 1.26, February 2009.
502 *
503 ******************************************************************************/
504
505struct acpi_table_ivrs {
506 struct acpi_table_header header; /* Common ACPI table header */
507 u32 info; /* Common virtualization info */
508 u64 reserved;
509};
510
511/* Values for Info field above */
512
513#define ACPI_IVRS_PHYSICAL_SIZE 0x00007F00 /* 7 bits, physical address size */
514#define ACPI_IVRS_VIRTUAL_SIZE 0x003F8000 /* 7 bits, virtual address size */
515#define ACPI_IVRS_ATS_RESERVED 0x00400000 /* ATS address translation range reserved */
516
517/* IVRS subtable header */
518
519struct acpi_ivrs_header {
520 u8 type; /* Subtable type */
521 u8 flags;
522 u16 length; /* Subtable length */
523 u16 device_id; /* ID of IOMMU */
524};
525
526/* Values for subtable Type above */
527
528enum acpi_ivrs_type {
529 ACPI_IVRS_TYPE_HARDWARE = 0x10,
530 ACPI_IVRS_TYPE_MEMORY1 = 0x20,
531 ACPI_IVRS_TYPE_MEMORY2 = 0x21,
532 ACPI_IVRS_TYPE_MEMORY3 = 0x22
533};
534
535/* Masks for Flags field above for IVHD subtable */
536
537#define ACPI_IVHD_TT_ENABLE (1)
538#define ACPI_IVHD_PASS_PW (1<<1)
539#define ACPI_IVHD_RES_PASS_PW (1<<2)
540#define ACPI_IVHD_ISOC (1<<3)
541#define ACPI_IVHD_IOTLB (1<<4)
542
543/* Masks for Flags field above for IVMD subtable */
544
545#define ACPI_IVMD_UNITY (1)
546#define ACPI_IVMD_READ (1<<1)
547#define ACPI_IVMD_WRITE (1<<2)
548#define ACPI_IVMD_EXCLUSION_RANGE (1<<3)
549
550/*
551 * IVRS subtables, correspond to Type in struct acpi_ivrs_header
552 */
553
554/* 0x10: I/O Virtualization Hardware Definition Block (IVHD) */
555
556struct acpi_ivrs_hardware {
557 struct acpi_ivrs_header header;
558 u16 capability_offset; /* Offset for IOMMU control fields */
559 u64 base_address; /* IOMMU control registers */
560 u16 pci_segment_group;
561 u16 info; /* MSI number and unit ID */
562 u32 reserved;
563};
564
565/* Masks for Info field above */
566
567#define ACPI_IVHD_MSI_NUMBER_MASK 0x001F /* 5 bits, MSI message number */
568#define ACPI_IVHD_UNIT_ID_MASK 0x1F00 /* 5 bits, unit_iD */
569
570/*
571 * Device Entries for IVHD subtable, appear after struct acpi_ivrs_hardware structure.
572 * Upper two bits of the Type field are the (encoded) length of the structure.
573 * Currently, only 4 and 8 byte entries are defined. 16 and 32 byte entries
574 * are reserved for future use but not defined.
575 */
576struct acpi_ivrs_de_header {
577 u8 type;
578 u16 id;
579 u8 data_setting;
580};
581
582/* Length of device entry is in the top two bits of Type field above */
583
584#define ACPI_IVHD_ENTRY_LENGTH 0xC0
585
586/* Values for device entry Type field above */
587
588enum acpi_ivrs_device_entry_type {
589 /* 4-byte device entries, all use struct acpi_ivrs_device4 */
590
591 ACPI_IVRS_TYPE_PAD4 = 0,
592 ACPI_IVRS_TYPE_ALL = 1,
593 ACPI_IVRS_TYPE_SELECT = 2,
594 ACPI_IVRS_TYPE_START = 3,
595 ACPI_IVRS_TYPE_END = 4,
596
597 /* 8-byte device entries */
598
599 ACPI_IVRS_TYPE_PAD8 = 64,
600 ACPI_IVRS_TYPE_NOT_USED = 65,
601 ACPI_IVRS_TYPE_ALIAS_SELECT = 66, /* Uses struct acpi_ivrs_device8a */
602 ACPI_IVRS_TYPE_ALIAS_START = 67, /* Uses struct acpi_ivrs_device8a */
603 ACPI_IVRS_TYPE_EXT_SELECT = 70, /* Uses struct acpi_ivrs_device8b */
604 ACPI_IVRS_TYPE_EXT_START = 71, /* Uses struct acpi_ivrs_device8b */
605 ACPI_IVRS_TYPE_SPECIAL = 72 /* Uses struct acpi_ivrs_device8c */
606};
607
608/* Values for Data field above */
609
610#define ACPI_IVHD_INIT_PASS (1)
611#define ACPI_IVHD_EINT_PASS (1<<1)
612#define ACPI_IVHD_NMI_PASS (1<<2)
613#define ACPI_IVHD_SYSTEM_MGMT (3<<4)
614#define ACPI_IVHD_LINT0_PASS (1<<6)
615#define ACPI_IVHD_LINT1_PASS (1<<7)
616
617/* Types 0-4: 4-byte device entry */
618
619struct acpi_ivrs_device4 {
620 struct acpi_ivrs_de_header header;
621};
622
623/* Types 66-67: 8-byte device entry */
624
625struct acpi_ivrs_device8a {
626 struct acpi_ivrs_de_header header;
627 u8 reserved1;
628 u16 used_id;
629 u8 reserved2;
630};
631
632/* Types 70-71: 8-byte device entry */
633
634struct acpi_ivrs_device8b {
635 struct acpi_ivrs_de_header header;
636 u32 extended_data;
637};
638
639/* Values for extended_data above */
640
641#define ACPI_IVHD_ATS_DISABLED (1<<31)
642
643/* Type 72: 8-byte device entry */
644
645struct acpi_ivrs_device8c {
646 struct acpi_ivrs_de_header header;
647 u8 handle;
648 u16 used_id;
649 u8 variety;
650};
651
652/* Values for Variety field above */
653
654#define ACPI_IVHD_IOAPIC 1
655#define ACPI_IVHD_HPET 2
656
657/* 0x20, 0x21, 0x22: I/O Virtualization Memory Definition Block (IVMD) */
658
659struct acpi_ivrs_memory {
660 struct acpi_ivrs_header header;
661 u16 aux_data;
662 u64 reserved;
663 u64 start_address;
664 u64 memory_length;
665};
666
667/*******************************************************************************
668 *
Bob Mooreb24aad42009-07-24 13:30:17 +0800669 * MCFG - PCI Memory Mapped Configuration table and sub-table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800670 * Version 1
671 *
672 * Conforms to "PCI Firmware Specification", Revision 3.0, June 20, 2005
Bob Mooreb24aad42009-07-24 13:30:17 +0800673 *
674 ******************************************************************************/
675
676struct acpi_table_mcfg {
677 struct acpi_table_header header; /* Common ACPI table header */
678 u8 reserved[8];
679};
680
681/* Subtable */
682
683struct acpi_mcfg_allocation {
684 u64 address; /* Base address, processor-relative */
685 u16 pci_segment; /* PCI segment group number */
686 u8 start_bus_number; /* Starting PCI Bus number */
687 u8 end_bus_number; /* Final PCI Bus number */
688 u32 reserved;
689};
690
691/*******************************************************************************
692 *
Bob Moore0e264f02010-03-03 16:30:35 +0800693 * MCHI - Management Controller Host Interface Table
694 * Version 1
695 *
696 * Conforms to "Management Component Transport Protocol (MCTP) Host
697 * Interface Specification", Revision 1.0.0a, October 13, 2009
698 *
699 ******************************************************************************/
700
701struct acpi_table_mchi {
702 struct acpi_table_header header; /* Common ACPI table header */
703 u8 interface_type;
704 u8 protocol;
705 u64 protocol_data;
706 u8 interrupt_type;
707 u8 gpe;
708 u8 pci_device_flag;
709 u32 global_interrupt;
710 struct acpi_generic_address control_register;
711 u8 pci_segment;
712 u8 pci_bus;
713 u8 pci_device;
714 u8 pci_function;
715};
716
717/*******************************************************************************
718 *
Bob Mooreb24aad42009-07-24 13:30:17 +0800719 * SPCR - Serial Port Console Redirection table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800720 * Version 1
721 *
722 * Conforms to "Serial Port Console Redirection Table",
723 * Version 1.00, January 11, 2002
Bob Mooreb24aad42009-07-24 13:30:17 +0800724 *
725 ******************************************************************************/
726
727struct acpi_table_spcr {
728 struct acpi_table_header header; /* Common ACPI table header */
729 u8 interface_type; /* 0=full 16550, 1=subset of 16550 */
730 u8 reserved[3];
731 struct acpi_generic_address serial_port;
732 u8 interrupt_type;
733 u8 pc_interrupt;
734 u32 interrupt;
735 u8 baud_rate;
736 u8 parity;
737 u8 stop_bits;
738 u8 flow_control;
739 u8 terminal_type;
740 u8 reserved1;
741 u16 pci_device_id;
742 u16 pci_vendor_id;
743 u8 pci_bus;
744 u8 pci_device;
745 u8 pci_function;
746 u32 pci_flags;
747 u8 pci_segment;
748 u32 reserved2;
749};
750
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800751/* Masks for pci_flags field above */
752
753#define ACPI_SPCR_DO_NOT_DISABLE (1)
754
Bob Mooreb24aad42009-07-24 13:30:17 +0800755/*******************************************************************************
756 *
757 * SPMI - Server Platform Management Interface table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800758 * Version 5
759 *
760 * Conforms to "Intelligent Platform Management Interface Specification
761 * Second Generation v2.0", Document Revision 1.0, February 12, 2004 with
762 * June 12, 2009 markup.
Bob Mooreb24aad42009-07-24 13:30:17 +0800763 *
764 ******************************************************************************/
765
766struct acpi_table_spmi {
767 struct acpi_table_header header; /* Common ACPI table header */
Bob Mooreb24aad42009-07-24 13:30:17 +0800768 u8 interface_type;
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800769 u8 reserved; /* Must be 1 */
Bob Mooreb24aad42009-07-24 13:30:17 +0800770 u16 spec_revision; /* Version of IPMI */
771 u8 interrupt_type;
772 u8 gpe_number; /* GPE assigned */
773 u8 reserved1;
774 u8 pci_device_flag;
775 u32 interrupt;
776 struct acpi_generic_address ipmi_register;
777 u8 pci_segment;
778 u8 pci_bus;
779 u8 pci_device;
780 u8 pci_function;
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800781 u8 reserved2;
782};
783
784/* Values for interface_type above */
785
786enum acpi_spmi_interface_types {
787 ACPI_SPMI_NOT_USED = 0,
788 ACPI_SPMI_KEYBOARD = 1,
789 ACPI_SPMI_SMI = 2,
790 ACPI_SPMI_BLOCK_TRANSFER = 3,
791 ACPI_SPMI_SMBUS = 4,
792 ACPI_SPMI_RESERVED = 5 /* 5 and above are reserved */
Bob Mooreb24aad42009-07-24 13:30:17 +0800793};
794
795/*******************************************************************************
796 *
797 * TCPA - Trusted Computing Platform Alliance table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800798 * Version 1
799 *
800 * Conforms to "TCG PC Specific Implementation Specification",
801 * Version 1.1, August 18, 2003
Bob Mooreb24aad42009-07-24 13:30:17 +0800802 *
803 ******************************************************************************/
804
805struct acpi_table_tcpa {
806 struct acpi_table_header header; /* Common ACPI table header */
807 u16 reserved;
808 u32 max_log_length; /* Maximum length for the event log area */
809 u64 log_address; /* Address of the event log area */
810};
811
812/*******************************************************************************
813 *
814 * UEFI - UEFI Boot optimization Table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800815 * Version 1
816 *
817 * Conforms to "Unified Extensible Firmware Interface Specification",
818 * Version 2.3, May 8, 2009
Bob Mooreb24aad42009-07-24 13:30:17 +0800819 *
820 ******************************************************************************/
821
822struct acpi_table_uefi {
823 struct acpi_table_header header; /* Common ACPI table header */
824 u8 identifier[16]; /* UUID identifier */
825 u16 data_offset; /* Offset of remaining data in table */
Bob Mooreb24aad42009-07-24 13:30:17 +0800826};
827
828/*******************************************************************************
829 *
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800830 * WAET - Windows ACPI Emulated devices Table
831 * Version 1
832 *
833 * Conforms to "Windows ACPI Emulated Devices Table", version 1.0, April 6, 2009
834 *
835 ******************************************************************************/
836
837struct acpi_table_waet {
838 struct acpi_table_header header; /* Common ACPI table header */
839 u32 flags;
840};
841
842/* Masks for Flags field above */
843
844#define ACPI_WAET_RTC_NO_ACK (1) /* RTC requires no int acknowledge */
845#define ACPI_WAET_TIMER_ONE_READ (1<<1) /* PM timer requires only one read */
846
847/*******************************************************************************
848 *
Bob Mooreb24aad42009-07-24 13:30:17 +0800849 * WDAT - Watchdog Action Table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800850 * Version 1
851 *
852 * Conforms to "Hardware Watchdog Timers Design Specification",
853 * Copyright 2006 Microsoft Corporation.
Bob Mooreb24aad42009-07-24 13:30:17 +0800854 *
855 ******************************************************************************/
856
857struct acpi_table_wdat {
858 struct acpi_table_header header; /* Common ACPI table header */
859 u32 header_length; /* Watchdog Header Length */
860 u16 pci_segment; /* PCI Segment number */
861 u8 pci_bus; /* PCI Bus number */
862 u8 pci_device; /* PCI Device number */
863 u8 pci_function; /* PCI Function number */
864 u8 reserved[3];
865 u32 timer_period; /* Period of one timer count (msec) */
866 u32 max_count; /* Maximum counter value supported */
867 u32 min_count; /* Minimum counter value */
868 u8 flags;
869 u8 reserved2[3];
870 u32 entries; /* Number of watchdog entries that follow */
871};
872
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800873/* Masks for Flags field above */
874
875#define ACPI_WDAT_ENABLED (1)
876#define ACPI_WDAT_STOPPED 0x80
877
Bob Mooreb24aad42009-07-24 13:30:17 +0800878/* WDAT Instruction Entries (actions) */
879
880struct acpi_wdat_entry {
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800881 u8 action;
882 u8 instruction;
883 u16 reserved;
884 struct acpi_generic_address register_region;
885 u32 value; /* Value used with Read/Write register */
886 u32 mask; /* Bitmask required for this register instruction */
Bob Mooreb24aad42009-07-24 13:30:17 +0800887};
888
889/* Values for Action field above */
890
891enum acpi_wdat_actions {
892 ACPI_WDAT_RESET = 1,
893 ACPI_WDAT_GET_CURRENT_COUNTDOWN = 4,
894 ACPI_WDAT_GET_COUNTDOWN = 5,
895 ACPI_WDAT_SET_COUNTDOWN = 6,
896 ACPI_WDAT_GET_RUNNING_STATE = 8,
897 ACPI_WDAT_SET_RUNNING_STATE = 9,
898 ACPI_WDAT_GET_STOPPED_STATE = 10,
899 ACPI_WDAT_SET_STOPPED_STATE = 11,
900 ACPI_WDAT_GET_REBOOT = 16,
901 ACPI_WDAT_SET_REBOOT = 17,
902 ACPI_WDAT_GET_SHUTDOWN = 18,
903 ACPI_WDAT_SET_SHUTDOWN = 19,
904 ACPI_WDAT_GET_STATUS = 32,
905 ACPI_WDAT_SET_STATUS = 33,
906 ACPI_WDAT_ACTION_RESERVED = 34 /* 34 and greater are reserved */
907};
908
909/* Values for Instruction field above */
910
911enum acpi_wdat_instructions {
912 ACPI_WDAT_READ_VALUE = 0,
913 ACPI_WDAT_READ_COUNTDOWN = 1,
914 ACPI_WDAT_WRITE_VALUE = 2,
915 ACPI_WDAT_WRITE_COUNTDOWN = 3,
916 ACPI_WDAT_INSTRUCTION_RESERVED = 4, /* 4 and greater are reserved */
917 ACPI_WDAT_PRESERVE_REGISTER = 0x80 /* Except for this value */
918};
919
920/*******************************************************************************
921 *
Bob Moore9d8b5e72010-07-06 09:58:11 +0800922 * WDDT - Watchdog Descriptor Table
923 * Version 1
924 *
925 * Conforms to "Using the Intel ICH Family Watchdog Timer (WDT)",
926 * Version 001, September 2002
927 *
928 ******************************************************************************/
929
930struct acpi_table_wddt {
931 struct acpi_table_header header; /* Common ACPI table header */
932 u16 spec_version;
933 u16 table_version;
934 u16 pci_vendor_id;
935 struct acpi_generic_address address;
936 u16 max_count; /* Maximum counter value supported */
937 u16 min_count; /* Minimum counter value supported */
938 u16 period;
939 u16 status;
940 u16 capability;
941};
942
943/* Flags for Status field above */
944
945#define ACPI_WDDT_AVAILABLE (1)
946#define ACPI_WDDT_ACTIVE (1<<1)
947#define ACPI_WDDT_TCO_OS_OWNED (1<<2)
948#define ACPI_WDDT_USER_RESET (1<<11)
949#define ACPI_WDDT_WDT_RESET (1<<12)
950#define ACPI_WDDT_POWER_FAIL (1<<13)
951#define ACPI_WDDT_UNKNOWN_RESET (1<<14)
952
953/* Flags for Capability field above */
954
955#define ACPI_WDDT_AUTO_RESET (1)
956#define ACPI_WDDT_ALERT_SUPPORT (1<<1)
957
958/*******************************************************************************
959 *
Bob Mooreb24aad42009-07-24 13:30:17 +0800960 * WDRT - Watchdog Resource Table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800961 * Version 1
962 *
963 * Conforms to "Watchdog Timer Hardware Requirements for Windows Server 2003",
964 * Version 1.01, August 28, 2006
Bob Mooreb24aad42009-07-24 13:30:17 +0800965 *
966 ******************************************************************************/
967
968struct acpi_table_wdrt {
969 struct acpi_table_header header; /* Common ACPI table header */
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800970 struct acpi_generic_address control_register;
971 struct acpi_generic_address count_register;
972 u16 pci_device_id;
973 u16 pci_vendor_id;
Bob Mooreb24aad42009-07-24 13:30:17 +0800974 u8 pci_bus; /* PCI Bus number */
975 u8 pci_device; /* PCI Device number */
976 u8 pci_function; /* PCI Function number */
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800977 u8 pci_segment; /* PCI Segment number */
978 u16 max_count; /* Maximum counter value supported */
979 u8 units;
Bob Mooreb24aad42009-07-24 13:30:17 +0800980};
981
Bob Mooreb24aad42009-07-24 13:30:17 +0800982/* Reset to default packing */
983
984#pragma pack()
985
986#endif /* __ACTBL2_H__ */