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a8357b0c BM |
1 | /****************************************************************************** |
2 | * | |
3 | * Name: actbl2.h - ACPI Specification Revision 2.0 Tables | |
4 | * | |
5 | *****************************************************************************/ | |
6 | ||
7 | /* | |
b4e104ea | 8 | * Copyright (C) 2000 - 2011, Intel Corp. |
a8357b0c BM |
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 | ||
b24aad44 BM |
44 | #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 | /* | |
6e2d5ebd BM |
60 | * 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. | |
b24aad44 BM |
63 | */ |
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 */ | |
6e2d5ebd | 70 | #define ACPI_SIG_IVRS "IVRS" /* I/O Virtualization Reporting Structure */ |
b24aad44 | 71 | #define ACPI_SIG_MCFG "MCFG" /* PCI Memory Mapped Configuration table */ |
0e264f0b | 72 | #define ACPI_SIG_MCHI "MCHI" /* Management Controller Host Interface table */ |
b24aad44 BM |
73 | #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 */ | |
6e2d5ebd | 78 | #define ACPI_SIG_WAET "WAET" /* Windows ACPI Emulated devices Table */ |
b24aad44 | 79 | #define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */ |
9d8b5e7b | 80 | #define ACPI_SIG_WDDT "WDDT" /* Watchdog Timer Description Table */ |
b24aad44 BM |
81 | #define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */ |
82 | ||
4461cf54 BM |
83 | #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 | ||
b24aad44 BM |
92 | /* |
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!") | |
6e2d5ebd | 107 | * Revision 0x10 |
b24aad44 BM |
108 | * |
109 | * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003 | |
110 | * | |
111 | ******************************************************************************/ | |
112 | ||
113 | struct acpi_table_asf { | |
114 | struct acpi_table_header header; /* Common ACPI table header */ | |
115 | }; | |
116 | ||
117 | /* ASF subtable header */ | |
118 | ||
119 | struct acpi_asf_header { | |
120 | u8 type; | |
121 | u8 reserved; | |
122 | u16 length; | |
123 | }; | |
124 | ||
125 | /* Values for Type field above */ | |
126 | ||
127 | enum 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 | ||
142 | struct 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 | ||
6e2d5ebd BM |
152 | /* Masks for Flags field above */ |
153 | ||
154 | #define ACPI_ASF_SMBUS_PROTOCOLS (1) | |
155 | ||
b24aad44 BM |
156 | /* 1: ASF Alerts */ |
157 | ||
158 | struct 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 | ||
166 | struct 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 | ||
183 | struct acpi_asf_remote { | |
184 | struct acpi_asf_header header; | |
185 | u8 controls; | |
186 | u8 data_length; | |
187 | u16 reserved2; | |
188 | }; | |
189 | ||
190 | struct 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 | ||
199 | struct 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 | ||
212 | struct 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 | |
6e2d5ebd BM |
221 | * Version 1 |
222 | * | |
223 | * Conforms to the "Simple Boot Flag Specification", Version 2.1 | |
b24aad44 BM |
224 | * |
225 | ******************************************************************************/ | |
226 | ||
227 | struct 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 | |
6e2d5ebd BM |
236 | * Version 1 |
237 | * | |
238 | * Conforms to the "Debug Port Specification", Version 1.00, 2/9/2000 | |
b24aad44 BM |
239 | * |
240 | ******************************************************************************/ | |
241 | ||
242 | struct 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 | |
6e2d5ebd BM |
252 | * Version 1 |
253 | * | |
254 | * Conforms to "Intel Virtualization Technology for Directed I/O", | |
255 | * Version 1.2, Sept. 2008 | |
b24aad44 BM |
256 | * |
257 | ******************************************************************************/ | |
258 | ||
259 | struct 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 | ||
6e2d5ebd | 266 | /* Masks for Flags field above */ |
b24aad44 BM |
267 | |
268 | #define ACPI_DMAR_INTR_REMAP (1) | |
269 | ||
270 | /* DMAR subtable header */ | |
271 | ||
272 | struct acpi_dmar_header { | |
273 | u16 type; | |
274 | u16 length; | |
275 | }; | |
276 | ||
277 | /* Values for subtable type in struct acpi_dmar_header */ | |
278 | ||
279 | enum acpi_dmar_type { | |
280 | ACPI_DMAR_TYPE_HARDWARE_UNIT = 0, | |
281 | ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, | |
282 | ACPI_DMAR_TYPE_ATSR = 2, | |
6e2d5ebd BM |
283 | ACPI_DMAR_HARDWARE_AFFINITY = 3, |
284 | ACPI_DMAR_TYPE_RESERVED = 4 /* 4 and greater are reserved */ | |
b24aad44 BM |
285 | }; |
286 | ||
6e2d5ebd BM |
287 | /* DMAR Device Scope structure */ |
288 | ||
b24aad44 BM |
289 | struct 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 | ||
299 | enum 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 | ||
308 | struct 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 | ||
319 | struct 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 | ||
6e2d5ebd | 327 | /* Masks for Flags field above */ |
b24aad44 BM |
328 | |
329 | #define ACPI_DMAR_INCLUDE_ALL (1) | |
330 | ||
331 | /* 1: Reserved Memory Defininition */ | |
332 | ||
333 | struct 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 | ||
6e2d5ebd | 341 | /* Masks for Flags field above */ |
b24aad44 BM |
342 | |
343 | #define ACPI_DMAR_ALLOW_ALL (1) | |
344 | ||
345 | /* 2: Root Port ATS Capability Reporting Structure */ | |
346 | ||
347 | struct acpi_dmar_atsr { | |
348 | struct acpi_dmar_header header; | |
349 | u8 flags; | |
350 | u8 reserved; | |
351 | u16 segment; | |
352 | }; | |
353 | ||
6e2d5ebd | 354 | /* Masks for Flags field above */ |
b24aad44 BM |
355 | |
356 | #define ACPI_DMAR_ALL_PORTS (1) | |
357 | ||
6e2d5ebd BM |
358 | /* 3: Remapping Hardware Static Affinity Structure */ |
359 | ||
360 | struct acpi_dmar_rhsa { | |
361 | struct acpi_dmar_header header; | |
362 | u32 reserved; | |
363 | u64 base_address; | |
364 | u32 proximity_domain; | |
365 | }; | |
366 | ||
b24aad44 BM |
367 | /******************************************************************************* |
368 | * | |
369 | * HPET - High Precision Event Timer table | |
6e2d5ebd BM |
370 | * Version 1 |
371 | * | |
372 | * Conforms to "IA-PC HPET (High Precision Event Timers) Specification", | |
373 | * Version 1.0a, October 2004 | |
b24aad44 BM |
374 | * |
375 | ******************************************************************************/ | |
376 | ||
377 | struct 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 | ||
6e2d5ebd | 386 | /* Masks for Flags field above */ |
b24aad44 | 387 | |
6e2d5ebd | 388 | #define ACPI_HPET_PAGE_PROTECT_MASK (3) |
b24aad44 | 389 | |
6e2d5ebd BM |
390 | /* Values for Page Protect flags */ |
391 | ||
392 | enum acpi_hpet_page_protect { | |
393 | ACPI_HPET_NO_PAGE_PROTECT = 0, | |
394 | ACPI_HPET_PAGE_PROTECT4 = 1, | |
395 | ACPI_HPET_PAGE_PROTECT64 = 2 | |
396 | }; | |
b24aad44 BM |
397 | |
398 | /******************************************************************************* | |
399 | * | |
400 | * IBFT - Boot Firmware Table | |
6e2d5ebd BM |
401 | * 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. | |
b24aad44 BM |
408 | * |
409 | ******************************************************************************/ | |
410 | ||
411 | struct 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 | ||
418 | struct 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 | ||
428 | enum 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 | ||
440 | struct 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 | ||
450 | struct 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 | ||
460 | struct 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 | ||
476 | struct 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 | ||
6e2d5ebd BM |
495 | /******************************************************************************* |
496 | * | |
497 | * 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 | ||
505 | struct 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 | ||
519 | struct 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 | ||
528 | enum 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 | ||
556 | struct 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 | */ | |
576 | struct 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 | ||
588 | enum 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 | ||
619 | struct acpi_ivrs_device4 { | |
620 | struct acpi_ivrs_de_header header; | |
621 | }; | |
622 | ||
623 | /* Types 66-67: 8-byte device entry */ | |
624 | ||
625 | struct 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 | ||
634 | struct 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 | ||
645 | struct 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 | ||
659 | struct 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 | ||
b24aad44 BM |
667 | /******************************************************************************* |
668 | * | |
669 | * MCFG - PCI Memory Mapped Configuration table and sub-table | |
6e2d5ebd BM |
670 | * Version 1 |
671 | * | |
672 | * Conforms to "PCI Firmware Specification", Revision 3.0, June 20, 2005 | |
b24aad44 BM |
673 | * |
674 | ******************************************************************************/ | |
675 | ||
676 | struct acpi_table_mcfg { | |
677 | struct acpi_table_header header; /* Common ACPI table header */ | |
678 | u8 reserved[8]; | |
679 | }; | |
680 | ||
681 | /* Subtable */ | |
682 | ||
683 | struct 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 | ||
0e264f0b BM |
691 | /******************************************************************************* |
692 | * | |
693 | * 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 | ||
701 | struct 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 | ||
b24aad44 BM |
717 | /******************************************************************************* |
718 | * | |
719 | * SPCR - Serial Port Console Redirection table | |
6e2d5ebd BM |
720 | * Version 1 |
721 | * | |
722 | * Conforms to "Serial Port Console Redirection Table", | |
723 | * Version 1.00, January 11, 2002 | |
b24aad44 BM |
724 | * |
725 | ******************************************************************************/ | |
726 | ||
727 | struct 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 | ||
6e2d5ebd BM |
751 | /* Masks for pci_flags field above */ |
752 | ||
753 | #define ACPI_SPCR_DO_NOT_DISABLE (1) | |
754 | ||
b24aad44 BM |
755 | /******************************************************************************* |
756 | * | |
757 | * SPMI - Server Platform Management Interface table | |
6e2d5ebd BM |
758 | * 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. | |
b24aad44 BM |
763 | * |
764 | ******************************************************************************/ | |
765 | ||
766 | struct acpi_table_spmi { | |
767 | struct acpi_table_header header; /* Common ACPI table header */ | |
b24aad44 | 768 | u8 interface_type; |
6e2d5ebd | 769 | u8 reserved; /* Must be 1 */ |
b24aad44 BM |
770 | 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; | |
6e2d5ebd BM |
781 | u8 reserved2; |
782 | }; | |
783 | ||
784 | /* Values for interface_type above */ | |
785 | ||
786 | enum 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 */ | |
b24aad44 BM |
793 | }; |
794 | ||
795 | /******************************************************************************* | |
796 | * | |
797 | * TCPA - Trusted Computing Platform Alliance table | |
6e2d5ebd BM |
798 | * Version 1 |
799 | * | |
800 | * Conforms to "TCG PC Specific Implementation Specification", | |
801 | * Version 1.1, August 18, 2003 | |
b24aad44 BM |
802 | * |
803 | ******************************************************************************/ | |
804 | ||
805 | struct 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 | |
6e2d5ebd BM |
815 | * Version 1 |
816 | * | |
817 | * Conforms to "Unified Extensible Firmware Interface Specification", | |
818 | * Version 2.3, May 8, 2009 | |
b24aad44 BM |
819 | * |
820 | ******************************************************************************/ | |
821 | ||
822 | struct 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 */ | |
b24aad44 BM |
826 | }; |
827 | ||
6e2d5ebd BM |
828 | /******************************************************************************* |
829 | * | |
830 | * 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 | ||
837 | struct 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 | ||
b24aad44 BM |
847 | /******************************************************************************* |
848 | * | |
849 | * WDAT - Watchdog Action Table | |
6e2d5ebd BM |
850 | * Version 1 |
851 | * | |
852 | * Conforms to "Hardware Watchdog Timers Design Specification", | |
853 | * Copyright 2006 Microsoft Corporation. | |
b24aad44 BM |
854 | * |
855 | ******************************************************************************/ | |
856 | ||
857 | struct 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 | ||
6e2d5ebd BM |
873 | /* Masks for Flags field above */ |
874 | ||
875 | #define ACPI_WDAT_ENABLED (1) | |
876 | #define ACPI_WDAT_STOPPED 0x80 | |
877 | ||
b24aad44 BM |
878 | /* WDAT Instruction Entries (actions) */ |
879 | ||
880 | struct acpi_wdat_entry { | |
6e2d5ebd BM |
881 | 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 */ | |
b24aad44 BM |
887 | }; |
888 | ||
889 | /* Values for Action field above */ | |
890 | ||
891 | enum 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 | ||
911 | enum 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 | ||
9d8b5e7b BM |
920 | /******************************************************************************* |
921 | * | |
922 | * 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 | ||
930 | struct 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 | ||
b24aad44 BM |
958 | /******************************************************************************* |
959 | * | |
960 | * WDRT - Watchdog Resource Table | |
6e2d5ebd BM |
961 | * Version 1 |
962 | * | |
963 | * Conforms to "Watchdog Timer Hardware Requirements for Windows Server 2003", | |
964 | * Version 1.01, August 28, 2006 | |
b24aad44 BM |
965 | * |
966 | ******************************************************************************/ | |
967 | ||
968 | struct acpi_table_wdrt { | |
969 | struct acpi_table_header header; /* Common ACPI table header */ | |
6e2d5ebd BM |
970 | struct acpi_generic_address control_register; |
971 | struct acpi_generic_address count_register; | |
972 | u16 pci_device_id; | |
973 | u16 pci_vendor_id; | |
b24aad44 BM |
974 | u8 pci_bus; /* PCI Bus number */ |
975 | u8 pci_device; /* PCI Device number */ | |
976 | u8 pci_function; /* PCI Function number */ | |
6e2d5ebd BM |
977 | u8 pci_segment; /* PCI Segment number */ |
978 | u16 max_count; /* Maximum counter value supported */ | |
979 | u8 units; | |
b24aad44 BM |
980 | }; |
981 | ||
b24aad44 BM |
982 | /* Reset to default packing */ |
983 | ||
984 | #pragma pack() | |
985 | ||
986 | #endif /* __ACTBL2_H__ */ |