blob: 77dc7a4099a3542d98ab231ce80908db108a96d2 [file] [log] [blame]
Bob Moorea8357b02010-01-22 19:07:36 +08001/******************************************************************************
2 *
Bob Moore5cf4d732011-03-18 09:49:41 +08003 * Name: actbl2.h - ACPI Table Definitions (tables not in ACPI spec)
Bob Moorea8357b02010-01-22 19:07:36 +08004 *
5 *****************************************************************************/
6
7/*
Bob Moore25f044e2013-01-25 05:38:56 +00008 * Copyright (C) 2000 - 2013, Intel Corp.
Bob Moorea8357b02010-01-22 19:07:36 +08009 * 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 */
Bob Moore4e2f9c22012-08-17 11:15:10 +080066#define ACPI_SIG_CSRT "CSRT" /* Core System Resource Table */
67#define ACPI_SIG_DBG2 "DBG2" /* Debug Port table type 2 */
Bob Mooreb24aad42009-07-24 13:30:17 +080068#define ACPI_SIG_DBGP "DBGP" /* Debug Port table */
69#define ACPI_SIG_DMAR "DMAR" /* DMA Remapping table */
70#define ACPI_SIG_HPET "HPET" /* High Precision Event Timer table */
Bob Mooreba494be2012-07-12 09:40:10 +080071#define ACPI_SIG_IBFT "IBFT" /* iSCSI Boot Firmware Table */
Bob Moore6e2d5eb2009-07-27 10:53:00 +080072#define ACPI_SIG_IVRS "IVRS" /* I/O Virtualization Reporting Structure */
Bob Mooreb24aad42009-07-24 13:30:17 +080073#define ACPI_SIG_MCFG "MCFG" /* PCI Memory Mapped Configuration table */
Bob Moore0e264f02010-03-03 16:30:35 +080074#define ACPI_SIG_MCHI "MCHI" /* Management Controller Host Interface table */
Bob Mooreb24aad42009-07-24 13:30:17 +080075#define ACPI_SIG_SLIC "SLIC" /* Software Licensing Description Table */
76#define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */
77#define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */
78#define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */
79#define ACPI_SIG_UEFI "UEFI" /* Uefi Boot Optimization Table */
Bob Moore6e2d5eb2009-07-27 10:53:00 +080080#define ACPI_SIG_WAET "WAET" /* Windows ACPI Emulated devices Table */
Bob Mooreb24aad42009-07-24 13:30:17 +080081#define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */
Bob Moore9d8b5e72010-07-06 09:58:11 +080082#define ACPI_SIG_WDDT "WDDT" /* Watchdog Timer Description Table */
Bob Mooreb24aad42009-07-24 13:30:17 +080083#define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */
84
Bob Moore4461cf52010-05-31 09:22:12 +080085#ifdef ACPI_UNDEFINED_TABLES
86/*
87 * These tables have been seen in the field, but no definition has been found
88 */
89#define ACPI_SIG_ATKG "ATKG"
90#define ACPI_SIG_GSCI "GSCI" /* GMCH SCI table */
91#define ACPI_SIG_IEIT "IEIT"
92#endif
93
Bob Mooreb24aad42009-07-24 13:30:17 +080094/*
95 * All tables must be byte-packed to match the ACPI specification, since
96 * the tables are provided by the system BIOS.
97 */
98#pragma pack(1)
99
100/*
Bob Moorebe030a52012-08-17 13:07:54 +0800101 * Note: C bitfields are not used for this reason:
102 *
103 * "Bitfields are great and easy to read, but unfortunately the C language
104 * does not specify the layout of bitfields in memory, which means they are
105 * essentially useless for dealing with packed data in on-disk formats or
106 * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me,
107 * this decision was a design error in C. Ritchie could have picked an order
108 * and stuck with it." Norman Ramsey.
109 * See http://stackoverflow.com/a/1053662/41661
Bob Mooreb24aad42009-07-24 13:30:17 +0800110 */
111
112/*******************************************************************************
113 *
114 * ASF - Alert Standard Format table (Signature "ASF!")
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800115 * Revision 0x10
Bob Mooreb24aad42009-07-24 13:30:17 +0800116 *
117 * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003
118 *
119 ******************************************************************************/
120
121struct acpi_table_asf {
122 struct acpi_table_header header; /* Common ACPI table header */
123};
124
125/* ASF subtable header */
126
127struct acpi_asf_header {
128 u8 type;
129 u8 reserved;
130 u16 length;
131};
132
133/* Values for Type field above */
134
135enum acpi_asf_type {
136 ACPI_ASF_TYPE_INFO = 0,
137 ACPI_ASF_TYPE_ALERT = 1,
138 ACPI_ASF_TYPE_CONTROL = 2,
139 ACPI_ASF_TYPE_BOOT = 3,
140 ACPI_ASF_TYPE_ADDRESS = 4,
141 ACPI_ASF_TYPE_RESERVED = 5
142};
143
144/*
145 * ASF subtables
146 */
147
148/* 0: ASF Information */
149
150struct acpi_asf_info {
151 struct acpi_asf_header header;
152 u8 min_reset_value;
153 u8 min_poll_interval;
154 u16 system_id;
155 u32 mfg_id;
156 u8 flags;
157 u8 reserved2[3];
158};
159
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800160/* Masks for Flags field above */
161
162#define ACPI_ASF_SMBUS_PROTOCOLS (1)
163
Bob Mooreb24aad42009-07-24 13:30:17 +0800164/* 1: ASF Alerts */
165
166struct acpi_asf_alert {
167 struct acpi_asf_header header;
168 u8 assert_mask;
169 u8 deassert_mask;
170 u8 alerts;
171 u8 data_length;
172};
173
174struct acpi_asf_alert_data {
175 u8 address;
176 u8 command;
177 u8 mask;
178 u8 value;
179 u8 sensor_type;
180 u8 type;
181 u8 offset;
182 u8 source_type;
183 u8 severity;
184 u8 sensor_number;
185 u8 entity;
186 u8 instance;
187};
188
189/* 2: ASF Remote Control */
190
191struct acpi_asf_remote {
192 struct acpi_asf_header header;
193 u8 controls;
194 u8 data_length;
195 u16 reserved2;
196};
197
198struct acpi_asf_control_data {
199 u8 function;
200 u8 address;
201 u8 command;
202 u8 value;
203};
204
205/* 3: ASF RMCP Boot Options */
206
207struct acpi_asf_rmcp {
208 struct acpi_asf_header header;
209 u8 capabilities[7];
210 u8 completion_code;
211 u32 enterprise_id;
212 u8 command;
213 u16 parameter;
214 u16 boot_options;
215 u16 oem_parameters;
216};
217
218/* 4: ASF Address */
219
220struct acpi_asf_address {
221 struct acpi_asf_header header;
222 u8 eprom_address;
223 u8 devices;
224};
225
226/*******************************************************************************
227 *
228 * BOOT - Simple Boot Flag Table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800229 * Version 1
230 *
231 * Conforms to the "Simple Boot Flag Specification", Version 2.1
Bob Mooreb24aad42009-07-24 13:30:17 +0800232 *
233 ******************************************************************************/
234
235struct acpi_table_boot {
236 struct acpi_table_header header; /* Common ACPI table header */
237 u8 cmos_index; /* Index in CMOS RAM for the boot register */
238 u8 reserved[3];
239};
240
241/*******************************************************************************
242 *
Bob Moore4e2f9c22012-08-17 11:15:10 +0800243 * CSRT - Core System Resource Table
244 * Version 0
245 *
246 * Conforms to the "Core System Resource Table (CSRT)", November 14, 2011
247 *
248 ******************************************************************************/
249
250struct acpi_table_csrt {
251 struct acpi_table_header header; /* Common ACPI table header */
252};
253
254/* Resource Group subtable */
255
256struct acpi_csrt_group {
257 u32 length;
258 u32 vendor_id;
259 u32 subvendor_id;
260 u16 device_id;
261 u16 subdevice_id;
262 u16 revision;
263 u16 reserved;
Bob Mooree6750be2012-12-31 00:06:38 +0000264 u32 shared_info_length;
Bob Moore4e2f9c22012-08-17 11:15:10 +0800265
Bob Mooree6750be2012-12-31 00:06:38 +0000266 /* Shared data immediately follows (Length = shared_info_length) */
267};
268
269/* Shared Info subtable */
270
271struct acpi_csrt_shared_info {
272 u16 major_version;
273 u16 minor_version;
274 u32 mmio_base_low;
275 u32 mmio_base_high;
276 u32 gsi_interrupt;
277 u8 interrupt_polarity;
278 u8 interrupt_mode;
279 u8 num_channels;
280 u8 dma_address_width;
281 u16 base_request_line;
282 u16 num_handshake_signals;
283 u32 max_block_size;
284
285 /* Resource descriptors immediately follow (Length = Group length - shared_info_length) */
Bob Moore4e2f9c22012-08-17 11:15:10 +0800286};
287
288/* Resource Descriptor subtable */
289
290struct acpi_csrt_descriptor {
291 u32 length;
292 u16 type;
293 u16 subtype;
294 u32 uid;
295
296 /* Resource-specific information immediately follows */
297};
298
299/* Resource Types */
300
301#define ACPI_CSRT_TYPE_INTERRUPT 0x0001
302#define ACPI_CSRT_TYPE_TIMER 0x0002
303#define ACPI_CSRT_TYPE_DMA 0x0003
304
305/* Resource Subtypes */
306
307#define ACPI_CSRT_XRUPT_LINE 0x0000
308#define ACPI_CSRT_XRUPT_CONTROLLER 0x0001
309#define ACPI_CSRT_TIMER 0x0000
310#define ACPI_CSRT_DMA_CHANNEL 0x0000
311#define ACPI_CSRT_DMA_CONTROLLER 0x0001
312
313/*******************************************************************************
314 *
315 * DBG2 - Debug Port Table 2
316 * Version 0 (Both main table and subtables)
317 *
318 * Conforms to "Microsoft Debug Port Table 2 (DBG2)", May 22 2012.
319 *
320 ******************************************************************************/
321
322struct acpi_table_dbg2 {
323 struct acpi_table_header header; /* Common ACPI table header */
324 u32 info_offset;
325 u32 info_count;
326};
327
328/* Debug Device Information Subtable */
329
330struct acpi_dbg2_device {
331 u8 revision;
332 u16 length;
333 u8 register_count; /* Number of base_address registers */
334 u16 namepath_length;
335 u16 namepath_offset;
336 u16 oem_data_length;
337 u16 oem_data_offset;
338 u16 port_type;
339 u16 port_subtype;
340 u16 reserved;
341 u16 base_address_offset;
342 u16 address_size_offset;
343 /*
344 * Data that follows:
345 * base_address (required) - Each in 12-byte Generic Address Structure format.
346 * address_size (required) - Array of u32 sizes corresponding to each base_address register.
347 * Namepath (required) - Null terminated string. Single dot if not supported.
348 * oem_data (optional) - Length is oem_data_length.
349 */
350};
351
352/* Types for port_type field above */
353
354#define ACPI_DBG2_SERIAL_PORT 0x8000
355#define ACPI_DBG2_1394_PORT 0x8001
356#define ACPI_DBG2_USB_PORT 0x8002
357#define ACPI_DBG2_NET_PORT 0x8003
358
359/* Subtypes for port_subtype field above */
360
361#define ACPI_DBG2_16550_COMPATIBLE 0x0000
362#define ACPI_DBG2_16550_SUBSET 0x0001
363
364#define ACPI_DBG2_1394_STANDARD 0x0000
365
366#define ACPI_DBG2_USB_XHCI 0x0000
367#define ACPI_DBG2_USB_EHCI 0x0001
368
369/*******************************************************************************
370 *
Bob Mooreb24aad42009-07-24 13:30:17 +0800371 * DBGP - Debug Port table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800372 * Version 1
373 *
374 * Conforms to the "Debug Port Specification", Version 1.00, 2/9/2000
Bob Mooreb24aad42009-07-24 13:30:17 +0800375 *
376 ******************************************************************************/
377
378struct acpi_table_dbgp {
379 struct acpi_table_header header; /* Common ACPI table header */
380 u8 type; /* 0=full 16550, 1=subset of 16550 */
381 u8 reserved[3];
382 struct acpi_generic_address debug_port;
383};
384
385/*******************************************************************************
386 *
387 * DMAR - DMA Remapping table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800388 * Version 1
389 *
390 * Conforms to "Intel Virtualization Technology for Directed I/O",
391 * Version 1.2, Sept. 2008
Bob Mooreb24aad42009-07-24 13:30:17 +0800392 *
393 ******************************************************************************/
394
395struct acpi_table_dmar {
396 struct acpi_table_header header; /* Common ACPI table header */
397 u8 width; /* Host Address Width */
398 u8 flags;
399 u8 reserved[10];
400};
401
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800402/* Masks for Flags field above */
Bob Mooreb24aad42009-07-24 13:30:17 +0800403
404#define ACPI_DMAR_INTR_REMAP (1)
405
406/* DMAR subtable header */
407
408struct acpi_dmar_header {
409 u16 type;
410 u16 length;
411};
412
413/* Values for subtable type in struct acpi_dmar_header */
414
415enum acpi_dmar_type {
416 ACPI_DMAR_TYPE_HARDWARE_UNIT = 0,
417 ACPI_DMAR_TYPE_RESERVED_MEMORY = 1,
418 ACPI_DMAR_TYPE_ATSR = 2,
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800419 ACPI_DMAR_HARDWARE_AFFINITY = 3,
420 ACPI_DMAR_TYPE_RESERVED = 4 /* 4 and greater are reserved */
Bob Mooreb24aad42009-07-24 13:30:17 +0800421};
422
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800423/* DMAR Device Scope structure */
424
Bob Mooreb24aad42009-07-24 13:30:17 +0800425struct acpi_dmar_device_scope {
426 u8 entry_type;
427 u8 length;
428 u16 reserved;
429 u8 enumeration_id;
430 u8 bus;
431};
432
433/* Values for entry_type in struct acpi_dmar_device_scope */
434
435enum acpi_dmar_scope_type {
436 ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0,
437 ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1,
438 ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2,
439 ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3,
440 ACPI_DMAR_SCOPE_TYPE_HPET = 4,
441 ACPI_DMAR_SCOPE_TYPE_RESERVED = 5 /* 5 and greater are reserved */
442};
443
444struct acpi_dmar_pci_path {
445 u8 dev;
446 u8 fn;
447};
448
449/*
450 * DMAR Sub-tables, correspond to Type in struct acpi_dmar_header
451 */
452
453/* 0: Hardware Unit Definition */
454
455struct acpi_dmar_hardware_unit {
456 struct acpi_dmar_header header;
457 u8 flags;
458 u8 reserved;
459 u16 segment;
460 u64 address; /* Register Base Address */
461};
462
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800463/* Masks for Flags field above */
Bob Mooreb24aad42009-07-24 13:30:17 +0800464
465#define ACPI_DMAR_INCLUDE_ALL (1)
466
467/* 1: Reserved Memory Defininition */
468
469struct acpi_dmar_reserved_memory {
470 struct acpi_dmar_header header;
471 u16 reserved;
472 u16 segment;
Bob Mooreba494be2012-07-12 09:40:10 +0800473 u64 base_address; /* 4K aligned base address */
474 u64 end_address; /* 4K aligned limit address */
Bob Mooreb24aad42009-07-24 13:30:17 +0800475};
476
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800477/* Masks for Flags field above */
Bob Mooreb24aad42009-07-24 13:30:17 +0800478
479#define ACPI_DMAR_ALLOW_ALL (1)
480
481/* 2: Root Port ATS Capability Reporting Structure */
482
483struct acpi_dmar_atsr {
484 struct acpi_dmar_header header;
485 u8 flags;
486 u8 reserved;
487 u16 segment;
488};
489
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800490/* Masks for Flags field above */
Bob Mooreb24aad42009-07-24 13:30:17 +0800491
492#define ACPI_DMAR_ALL_PORTS (1)
493
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800494/* 3: Remapping Hardware Static Affinity Structure */
495
496struct acpi_dmar_rhsa {
497 struct acpi_dmar_header header;
498 u32 reserved;
499 u64 base_address;
500 u32 proximity_domain;
501};
502
Bob Mooreb24aad42009-07-24 13:30:17 +0800503/*******************************************************************************
504 *
505 * HPET - High Precision Event Timer table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800506 * Version 1
507 *
508 * Conforms to "IA-PC HPET (High Precision Event Timers) Specification",
509 * Version 1.0a, October 2004
Bob Mooreb24aad42009-07-24 13:30:17 +0800510 *
511 ******************************************************************************/
512
513struct acpi_table_hpet {
514 struct acpi_table_header header; /* Common ACPI table header */
515 u32 id; /* Hardware ID of event timer block */
516 struct acpi_generic_address address; /* Address of event timer block */
517 u8 sequence; /* HPET sequence number */
518 u16 minimum_tick; /* Main counter min tick, periodic mode */
519 u8 flags;
520};
521
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800522/* Masks for Flags field above */
Bob Mooreb24aad42009-07-24 13:30:17 +0800523
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800524#define ACPI_HPET_PAGE_PROTECT_MASK (3)
Bob Mooreb24aad42009-07-24 13:30:17 +0800525
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800526/* Values for Page Protect flags */
527
528enum acpi_hpet_page_protect {
529 ACPI_HPET_NO_PAGE_PROTECT = 0,
530 ACPI_HPET_PAGE_PROTECT4 = 1,
531 ACPI_HPET_PAGE_PROTECT64 = 2
532};
Bob Mooreb24aad42009-07-24 13:30:17 +0800533
534/*******************************************************************************
535 *
536 * IBFT - Boot Firmware Table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800537 * Version 1
538 *
539 * Conforms to "iSCSI Boot Firmware Table (iBFT) as Defined in ACPI 3.0b
540 * Specification", Version 1.01, March 1, 2007
541 *
542 * Note: It appears that this table is not intended to appear in the RSDT/XSDT.
543 * Therefore, it is not currently supported by the disassembler.
Bob Mooreb24aad42009-07-24 13:30:17 +0800544 *
545 ******************************************************************************/
546
547struct acpi_table_ibft {
548 struct acpi_table_header header; /* Common ACPI table header */
549 u8 reserved[12];
550};
551
552/* IBFT common subtable header */
553
554struct acpi_ibft_header {
555 u8 type;
556 u8 version;
557 u16 length;
558 u8 index;
559 u8 flags;
560};
561
562/* Values for Type field above */
563
564enum acpi_ibft_type {
565 ACPI_IBFT_TYPE_NOT_USED = 0,
566 ACPI_IBFT_TYPE_CONTROL = 1,
567 ACPI_IBFT_TYPE_INITIATOR = 2,
568 ACPI_IBFT_TYPE_NIC = 3,
569 ACPI_IBFT_TYPE_TARGET = 4,
570 ACPI_IBFT_TYPE_EXTENSIONS = 5,
571 ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */
572};
573
574/* IBFT subtables */
575
576struct acpi_ibft_control {
577 struct acpi_ibft_header header;
578 u16 extensions;
579 u16 initiator_offset;
580 u16 nic0_offset;
581 u16 target0_offset;
582 u16 nic1_offset;
583 u16 target1_offset;
584};
585
586struct acpi_ibft_initiator {
587 struct acpi_ibft_header header;
588 u8 sns_server[16];
589 u8 slp_server[16];
590 u8 primary_server[16];
591 u8 secondary_server[16];
592 u16 name_length;
593 u16 name_offset;
594};
595
596struct acpi_ibft_nic {
597 struct acpi_ibft_header header;
598 u8 ip_address[16];
599 u8 subnet_mask_prefix;
600 u8 origin;
601 u8 gateway[16];
602 u8 primary_dns[16];
603 u8 secondary_dns[16];
604 u8 dhcp[16];
605 u16 vlan;
606 u8 mac_address[6];
607 u16 pci_address;
608 u16 name_length;
609 u16 name_offset;
610};
611
612struct acpi_ibft_target {
613 struct acpi_ibft_header header;
614 u8 target_ip_address[16];
615 u16 target_ip_socket;
616 u8 target_boot_lun[8];
617 u8 chap_type;
618 u8 nic_association;
619 u16 target_name_length;
620 u16 target_name_offset;
621 u16 chap_name_length;
622 u16 chap_name_offset;
623 u16 chap_secret_length;
624 u16 chap_secret_offset;
625 u16 reverse_chap_name_length;
626 u16 reverse_chap_name_offset;
627 u16 reverse_chap_secret_length;
628 u16 reverse_chap_secret_offset;
629};
630
631/*******************************************************************************
632 *
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800633 * IVRS - I/O Virtualization Reporting Structure
634 * Version 1
635 *
636 * Conforms to "AMD I/O Virtualization Technology (IOMMU) Specification",
637 * Revision 1.26, February 2009.
638 *
639 ******************************************************************************/
640
641struct acpi_table_ivrs {
642 struct acpi_table_header header; /* Common ACPI table header */
643 u32 info; /* Common virtualization info */
644 u64 reserved;
645};
646
647/* Values for Info field above */
648
649#define ACPI_IVRS_PHYSICAL_SIZE 0x00007F00 /* 7 bits, physical address size */
650#define ACPI_IVRS_VIRTUAL_SIZE 0x003F8000 /* 7 bits, virtual address size */
651#define ACPI_IVRS_ATS_RESERVED 0x00400000 /* ATS address translation range reserved */
652
653/* IVRS subtable header */
654
655struct acpi_ivrs_header {
656 u8 type; /* Subtable type */
657 u8 flags;
658 u16 length; /* Subtable length */
659 u16 device_id; /* ID of IOMMU */
660};
661
662/* Values for subtable Type above */
663
664enum acpi_ivrs_type {
665 ACPI_IVRS_TYPE_HARDWARE = 0x10,
666 ACPI_IVRS_TYPE_MEMORY1 = 0x20,
667 ACPI_IVRS_TYPE_MEMORY2 = 0x21,
668 ACPI_IVRS_TYPE_MEMORY3 = 0x22
669};
670
671/* Masks for Flags field above for IVHD subtable */
672
673#define ACPI_IVHD_TT_ENABLE (1)
674#define ACPI_IVHD_PASS_PW (1<<1)
675#define ACPI_IVHD_RES_PASS_PW (1<<2)
676#define ACPI_IVHD_ISOC (1<<3)
677#define ACPI_IVHD_IOTLB (1<<4)
678
679/* Masks for Flags field above for IVMD subtable */
680
681#define ACPI_IVMD_UNITY (1)
682#define ACPI_IVMD_READ (1<<1)
683#define ACPI_IVMD_WRITE (1<<2)
684#define ACPI_IVMD_EXCLUSION_RANGE (1<<3)
685
686/*
687 * IVRS subtables, correspond to Type in struct acpi_ivrs_header
688 */
689
690/* 0x10: I/O Virtualization Hardware Definition Block (IVHD) */
691
692struct acpi_ivrs_hardware {
693 struct acpi_ivrs_header header;
694 u16 capability_offset; /* Offset for IOMMU control fields */
695 u64 base_address; /* IOMMU control registers */
696 u16 pci_segment_group;
697 u16 info; /* MSI number and unit ID */
698 u32 reserved;
699};
700
701/* Masks for Info field above */
702
703#define ACPI_IVHD_MSI_NUMBER_MASK 0x001F /* 5 bits, MSI message number */
Bob Mooreba494be2012-07-12 09:40:10 +0800704#define ACPI_IVHD_UNIT_ID_MASK 0x1F00 /* 5 bits, unit_ID */
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800705
706/*
707 * Device Entries for IVHD subtable, appear after struct acpi_ivrs_hardware structure.
708 * Upper two bits of the Type field are the (encoded) length of the structure.
709 * Currently, only 4 and 8 byte entries are defined. 16 and 32 byte entries
710 * are reserved for future use but not defined.
711 */
712struct acpi_ivrs_de_header {
713 u8 type;
714 u16 id;
715 u8 data_setting;
716};
717
718/* Length of device entry is in the top two bits of Type field above */
719
720#define ACPI_IVHD_ENTRY_LENGTH 0xC0
721
722/* Values for device entry Type field above */
723
724enum acpi_ivrs_device_entry_type {
725 /* 4-byte device entries, all use struct acpi_ivrs_device4 */
726
727 ACPI_IVRS_TYPE_PAD4 = 0,
728 ACPI_IVRS_TYPE_ALL = 1,
729 ACPI_IVRS_TYPE_SELECT = 2,
730 ACPI_IVRS_TYPE_START = 3,
731 ACPI_IVRS_TYPE_END = 4,
732
733 /* 8-byte device entries */
734
735 ACPI_IVRS_TYPE_PAD8 = 64,
736 ACPI_IVRS_TYPE_NOT_USED = 65,
737 ACPI_IVRS_TYPE_ALIAS_SELECT = 66, /* Uses struct acpi_ivrs_device8a */
738 ACPI_IVRS_TYPE_ALIAS_START = 67, /* Uses struct acpi_ivrs_device8a */
739 ACPI_IVRS_TYPE_EXT_SELECT = 70, /* Uses struct acpi_ivrs_device8b */
740 ACPI_IVRS_TYPE_EXT_START = 71, /* Uses struct acpi_ivrs_device8b */
741 ACPI_IVRS_TYPE_SPECIAL = 72 /* Uses struct acpi_ivrs_device8c */
742};
743
744/* Values for Data field above */
745
746#define ACPI_IVHD_INIT_PASS (1)
747#define ACPI_IVHD_EINT_PASS (1<<1)
748#define ACPI_IVHD_NMI_PASS (1<<2)
749#define ACPI_IVHD_SYSTEM_MGMT (3<<4)
750#define ACPI_IVHD_LINT0_PASS (1<<6)
751#define ACPI_IVHD_LINT1_PASS (1<<7)
752
753/* Types 0-4: 4-byte device entry */
754
755struct acpi_ivrs_device4 {
756 struct acpi_ivrs_de_header header;
757};
758
759/* Types 66-67: 8-byte device entry */
760
761struct acpi_ivrs_device8a {
762 struct acpi_ivrs_de_header header;
763 u8 reserved1;
764 u16 used_id;
765 u8 reserved2;
766};
767
768/* Types 70-71: 8-byte device entry */
769
770struct acpi_ivrs_device8b {
771 struct acpi_ivrs_de_header header;
772 u32 extended_data;
773};
774
775/* Values for extended_data above */
776
777#define ACPI_IVHD_ATS_DISABLED (1<<31)
778
779/* Type 72: 8-byte device entry */
780
781struct acpi_ivrs_device8c {
782 struct acpi_ivrs_de_header header;
783 u8 handle;
784 u16 used_id;
785 u8 variety;
786};
787
788/* Values for Variety field above */
789
790#define ACPI_IVHD_IOAPIC 1
791#define ACPI_IVHD_HPET 2
792
793/* 0x20, 0x21, 0x22: I/O Virtualization Memory Definition Block (IVMD) */
794
795struct acpi_ivrs_memory {
796 struct acpi_ivrs_header header;
797 u16 aux_data;
798 u64 reserved;
799 u64 start_address;
800 u64 memory_length;
801};
802
803/*******************************************************************************
804 *
Bob Mooreb24aad42009-07-24 13:30:17 +0800805 * MCFG - PCI Memory Mapped Configuration table and sub-table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800806 * Version 1
807 *
808 * Conforms to "PCI Firmware Specification", Revision 3.0, June 20, 2005
Bob Mooreb24aad42009-07-24 13:30:17 +0800809 *
810 ******************************************************************************/
811
812struct acpi_table_mcfg {
813 struct acpi_table_header header; /* Common ACPI table header */
814 u8 reserved[8];
815};
816
817/* Subtable */
818
819struct acpi_mcfg_allocation {
820 u64 address; /* Base address, processor-relative */
821 u16 pci_segment; /* PCI segment group number */
822 u8 start_bus_number; /* Starting PCI Bus number */
823 u8 end_bus_number; /* Final PCI Bus number */
824 u32 reserved;
825};
826
827/*******************************************************************************
828 *
Bob Moore0e264f02010-03-03 16:30:35 +0800829 * MCHI - Management Controller Host Interface Table
830 * Version 1
831 *
832 * Conforms to "Management Component Transport Protocol (MCTP) Host
833 * Interface Specification", Revision 1.0.0a, October 13, 2009
834 *
835 ******************************************************************************/
836
837struct acpi_table_mchi {
838 struct acpi_table_header header; /* Common ACPI table header */
839 u8 interface_type;
840 u8 protocol;
841 u64 protocol_data;
842 u8 interrupt_type;
843 u8 gpe;
844 u8 pci_device_flag;
845 u32 global_interrupt;
846 struct acpi_generic_address control_register;
847 u8 pci_segment;
848 u8 pci_bus;
849 u8 pci_device;
850 u8 pci_function;
851};
852
853/*******************************************************************************
854 *
Bob Moore5cf4d732011-03-18 09:49:41 +0800855 * SLIC - Software Licensing Description Table
856 * Version 1
857 *
858 * Conforms to "OEM Activation 2.0 for Windows Vista Operating Systems",
859 * Copyright 2006
860 *
861 ******************************************************************************/
862
863/* Basic SLIC table is only the common ACPI header */
864
865struct acpi_table_slic {
866 struct acpi_table_header header; /* Common ACPI table header */
867};
868
869/* Common SLIC subtable header */
870
871struct acpi_slic_header {
872 u32 type;
873 u32 length;
874};
875
876/* Values for Type field above */
877
878enum acpi_slic_type {
879 ACPI_SLIC_TYPE_PUBLIC_KEY = 0,
880 ACPI_SLIC_TYPE_WINDOWS_MARKER = 1,
881 ACPI_SLIC_TYPE_RESERVED = 2 /* 2 and greater are reserved */
882};
883
884/*
885 * SLIC Sub-tables, correspond to Type in struct acpi_slic_header
886 */
887
888/* 0: Public Key Structure */
889
890struct acpi_slic_key {
891 struct acpi_slic_header header;
892 u8 key_type;
893 u8 version;
894 u16 reserved;
895 u32 algorithm;
896 char magic[4];
897 u32 bit_length;
898 u32 exponent;
899 u8 modulus[128];
900};
901
902/* 1: Windows Marker Structure */
903
904struct acpi_slic_marker {
905 struct acpi_slic_header header;
906 u32 version;
907 char oem_id[ACPI_OEM_ID_SIZE]; /* ASCII OEM identification */
908 char oem_table_id[ACPI_OEM_TABLE_ID_SIZE]; /* ASCII OEM table identification */
909 char windows_flag[8];
910 u32 slic_version;
911 u8 reserved[16];
912 u8 signature[128];
913};
914
915/*******************************************************************************
916 *
Bob Mooreb24aad42009-07-24 13:30:17 +0800917 * SPCR - Serial Port Console Redirection table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800918 * Version 1
919 *
920 * Conforms to "Serial Port Console Redirection Table",
921 * Version 1.00, January 11, 2002
Bob Mooreb24aad42009-07-24 13:30:17 +0800922 *
923 ******************************************************************************/
924
925struct acpi_table_spcr {
926 struct acpi_table_header header; /* Common ACPI table header */
927 u8 interface_type; /* 0=full 16550, 1=subset of 16550 */
928 u8 reserved[3];
929 struct acpi_generic_address serial_port;
930 u8 interrupt_type;
931 u8 pc_interrupt;
932 u32 interrupt;
933 u8 baud_rate;
934 u8 parity;
935 u8 stop_bits;
936 u8 flow_control;
937 u8 terminal_type;
938 u8 reserved1;
939 u16 pci_device_id;
940 u16 pci_vendor_id;
941 u8 pci_bus;
942 u8 pci_device;
943 u8 pci_function;
944 u32 pci_flags;
945 u8 pci_segment;
946 u32 reserved2;
947};
948
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800949/* Masks for pci_flags field above */
950
951#define ACPI_SPCR_DO_NOT_DISABLE (1)
952
Bob Mooreb24aad42009-07-24 13:30:17 +0800953/*******************************************************************************
954 *
955 * SPMI - Server Platform Management Interface table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800956 * Version 5
957 *
958 * Conforms to "Intelligent Platform Management Interface Specification
959 * Second Generation v2.0", Document Revision 1.0, February 12, 2004 with
960 * June 12, 2009 markup.
Bob Mooreb24aad42009-07-24 13:30:17 +0800961 *
962 ******************************************************************************/
963
964struct acpi_table_spmi {
965 struct acpi_table_header header; /* Common ACPI table header */
Bob Mooreb24aad42009-07-24 13:30:17 +0800966 u8 interface_type;
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800967 u8 reserved; /* Must be 1 */
Bob Mooreb24aad42009-07-24 13:30:17 +0800968 u16 spec_revision; /* Version of IPMI */
969 u8 interrupt_type;
970 u8 gpe_number; /* GPE assigned */
971 u8 reserved1;
972 u8 pci_device_flag;
973 u32 interrupt;
974 struct acpi_generic_address ipmi_register;
975 u8 pci_segment;
976 u8 pci_bus;
977 u8 pci_device;
978 u8 pci_function;
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800979 u8 reserved2;
980};
981
982/* Values for interface_type above */
983
984enum acpi_spmi_interface_types {
985 ACPI_SPMI_NOT_USED = 0,
986 ACPI_SPMI_KEYBOARD = 1,
987 ACPI_SPMI_SMI = 2,
988 ACPI_SPMI_BLOCK_TRANSFER = 3,
989 ACPI_SPMI_SMBUS = 4,
990 ACPI_SPMI_RESERVED = 5 /* 5 and above are reserved */
Bob Mooreb24aad42009-07-24 13:30:17 +0800991};
992
993/*******************************************************************************
994 *
995 * TCPA - Trusted Computing Platform Alliance table
Bob Moore6e2d5eb2009-07-27 10:53:00 +0800996 * Version 1
997 *
998 * Conforms to "TCG PC Specific Implementation Specification",
999 * Version 1.1, August 18, 2003
Bob Mooreb24aad42009-07-24 13:30:17 +08001000 *
1001 ******************************************************************************/
1002
1003struct acpi_table_tcpa {
1004 struct acpi_table_header header; /* Common ACPI table header */
1005 u16 reserved;
1006 u32 max_log_length; /* Maximum length for the event log area */
1007 u64 log_address; /* Address of the event log area */
1008};
1009
1010/*******************************************************************************
1011 *
1012 * UEFI - UEFI Boot optimization Table
Bob Moore6e2d5eb2009-07-27 10:53:00 +08001013 * Version 1
1014 *
1015 * Conforms to "Unified Extensible Firmware Interface Specification",
1016 * Version 2.3, May 8, 2009
Bob Mooreb24aad42009-07-24 13:30:17 +08001017 *
1018 ******************************************************************************/
1019
1020struct acpi_table_uefi {
1021 struct acpi_table_header header; /* Common ACPI table header */
1022 u8 identifier[16]; /* UUID identifier */
1023 u16 data_offset; /* Offset of remaining data in table */
Bob Mooreb24aad42009-07-24 13:30:17 +08001024};
1025
1026/*******************************************************************************
1027 *
Bob Moore6e2d5eb2009-07-27 10:53:00 +08001028 * WAET - Windows ACPI Emulated devices Table
1029 * Version 1
1030 *
1031 * Conforms to "Windows ACPI Emulated Devices Table", version 1.0, April 6, 2009
1032 *
1033 ******************************************************************************/
1034
1035struct acpi_table_waet {
1036 struct acpi_table_header header; /* Common ACPI table header */
1037 u32 flags;
1038};
1039
1040/* Masks for Flags field above */
1041
1042#define ACPI_WAET_RTC_NO_ACK (1) /* RTC requires no int acknowledge */
1043#define ACPI_WAET_TIMER_ONE_READ (1<<1) /* PM timer requires only one read */
1044
1045/*******************************************************************************
1046 *
Bob Mooreb24aad42009-07-24 13:30:17 +08001047 * WDAT - Watchdog Action Table
Bob Moore6e2d5eb2009-07-27 10:53:00 +08001048 * Version 1
1049 *
1050 * Conforms to "Hardware Watchdog Timers Design Specification",
1051 * Copyright 2006 Microsoft Corporation.
Bob Mooreb24aad42009-07-24 13:30:17 +08001052 *
1053 ******************************************************************************/
1054
1055struct acpi_table_wdat {
1056 struct acpi_table_header header; /* Common ACPI table header */
1057 u32 header_length; /* Watchdog Header Length */
1058 u16 pci_segment; /* PCI Segment number */
1059 u8 pci_bus; /* PCI Bus number */
1060 u8 pci_device; /* PCI Device number */
1061 u8 pci_function; /* PCI Function number */
1062 u8 reserved[3];
1063 u32 timer_period; /* Period of one timer count (msec) */
1064 u32 max_count; /* Maximum counter value supported */
1065 u32 min_count; /* Minimum counter value */
1066 u8 flags;
1067 u8 reserved2[3];
1068 u32 entries; /* Number of watchdog entries that follow */
1069};
1070
Bob Moore6e2d5eb2009-07-27 10:53:00 +08001071/* Masks for Flags field above */
1072
1073#define ACPI_WDAT_ENABLED (1)
1074#define ACPI_WDAT_STOPPED 0x80
1075
Bob Mooreb24aad42009-07-24 13:30:17 +08001076/* WDAT Instruction Entries (actions) */
1077
1078struct acpi_wdat_entry {
Bob Moore6e2d5eb2009-07-27 10:53:00 +08001079 u8 action;
1080 u8 instruction;
1081 u16 reserved;
1082 struct acpi_generic_address register_region;
1083 u32 value; /* Value used with Read/Write register */
1084 u32 mask; /* Bitmask required for this register instruction */
Bob Mooreb24aad42009-07-24 13:30:17 +08001085};
1086
1087/* Values for Action field above */
1088
1089enum acpi_wdat_actions {
1090 ACPI_WDAT_RESET = 1,
1091 ACPI_WDAT_GET_CURRENT_COUNTDOWN = 4,
1092 ACPI_WDAT_GET_COUNTDOWN = 5,
1093 ACPI_WDAT_SET_COUNTDOWN = 6,
1094 ACPI_WDAT_GET_RUNNING_STATE = 8,
1095 ACPI_WDAT_SET_RUNNING_STATE = 9,
1096 ACPI_WDAT_GET_STOPPED_STATE = 10,
1097 ACPI_WDAT_SET_STOPPED_STATE = 11,
1098 ACPI_WDAT_GET_REBOOT = 16,
1099 ACPI_WDAT_SET_REBOOT = 17,
1100 ACPI_WDAT_GET_SHUTDOWN = 18,
1101 ACPI_WDAT_SET_SHUTDOWN = 19,
1102 ACPI_WDAT_GET_STATUS = 32,
1103 ACPI_WDAT_SET_STATUS = 33,
1104 ACPI_WDAT_ACTION_RESERVED = 34 /* 34 and greater are reserved */
1105};
1106
1107/* Values for Instruction field above */
1108
1109enum acpi_wdat_instructions {
1110 ACPI_WDAT_READ_VALUE = 0,
1111 ACPI_WDAT_READ_COUNTDOWN = 1,
1112 ACPI_WDAT_WRITE_VALUE = 2,
1113 ACPI_WDAT_WRITE_COUNTDOWN = 3,
1114 ACPI_WDAT_INSTRUCTION_RESERVED = 4, /* 4 and greater are reserved */
1115 ACPI_WDAT_PRESERVE_REGISTER = 0x80 /* Except for this value */
1116};
1117
1118/*******************************************************************************
1119 *
Bob Moore9d8b5e72010-07-06 09:58:11 +08001120 * WDDT - Watchdog Descriptor Table
1121 * Version 1
1122 *
1123 * Conforms to "Using the Intel ICH Family Watchdog Timer (WDT)",
1124 * Version 001, September 2002
1125 *
1126 ******************************************************************************/
1127
1128struct acpi_table_wddt {
1129 struct acpi_table_header header; /* Common ACPI table header */
1130 u16 spec_version;
1131 u16 table_version;
1132 u16 pci_vendor_id;
1133 struct acpi_generic_address address;
1134 u16 max_count; /* Maximum counter value supported */
1135 u16 min_count; /* Minimum counter value supported */
1136 u16 period;
1137 u16 status;
1138 u16 capability;
1139};
1140
1141/* Flags for Status field above */
1142
1143#define ACPI_WDDT_AVAILABLE (1)
1144#define ACPI_WDDT_ACTIVE (1<<1)
1145#define ACPI_WDDT_TCO_OS_OWNED (1<<2)
1146#define ACPI_WDDT_USER_RESET (1<<11)
1147#define ACPI_WDDT_WDT_RESET (1<<12)
1148#define ACPI_WDDT_POWER_FAIL (1<<13)
1149#define ACPI_WDDT_UNKNOWN_RESET (1<<14)
1150
1151/* Flags for Capability field above */
1152
1153#define ACPI_WDDT_AUTO_RESET (1)
1154#define ACPI_WDDT_ALERT_SUPPORT (1<<1)
1155
1156/*******************************************************************************
1157 *
Bob Mooreb24aad42009-07-24 13:30:17 +08001158 * WDRT - Watchdog Resource Table
Bob Moore6e2d5eb2009-07-27 10:53:00 +08001159 * Version 1
1160 *
1161 * Conforms to "Watchdog Timer Hardware Requirements for Windows Server 2003",
1162 * Version 1.01, August 28, 2006
Bob Mooreb24aad42009-07-24 13:30:17 +08001163 *
1164 ******************************************************************************/
1165
1166struct acpi_table_wdrt {
1167 struct acpi_table_header header; /* Common ACPI table header */
Bob Moore6e2d5eb2009-07-27 10:53:00 +08001168 struct acpi_generic_address control_register;
1169 struct acpi_generic_address count_register;
1170 u16 pci_device_id;
1171 u16 pci_vendor_id;
Bob Mooreb24aad42009-07-24 13:30:17 +08001172 u8 pci_bus; /* PCI Bus number */
1173 u8 pci_device; /* PCI Device number */
1174 u8 pci_function; /* PCI Function number */
Bob Moore6e2d5eb2009-07-27 10:53:00 +08001175 u8 pci_segment; /* PCI Segment number */
1176 u16 max_count; /* Maximum counter value supported */
1177 u8 units;
Bob Mooreb24aad42009-07-24 13:30:17 +08001178};
1179
Bob Mooreb24aad42009-07-24 13:30:17 +08001180/* Reset to default packing */
1181
1182#pragma pack()
1183
1184#endif /* __ACTBL2_H__ */