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a8357b0c BM |
1 | /****************************************************************************** |
2 | * | |
5cf4d733 | 3 | * Name: actbl2.h - ACPI Table Definitions (tables not in ACPI spec) |
a8357b0c BM |
4 | * |
5 | *****************************************************************************/ | |
6 | ||
7 | /* | |
c8100dc4 | 8 | * Copyright (C) 2000 - 2016, 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 | * | |
9005694e BM |
54 | * Generally, the tables in this file are defined by third-party specifications, |
55 | * and are not defined directly by the ACPI specification itself. | |
b24aad44 BM |
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 */ | |
4e2f9c27 BM |
66 | #define ACPI_SIG_CSRT "CSRT" /* Core System Resource Table */ |
67 | #define ACPI_SIG_DBG2 "DBG2" /* Debug Port table type 2 */ | |
b24aad44 BM |
68 | #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 */ | |
ba494bee | 71 | #define ACPI_SIG_IBFT "IBFT" /* iSCSI Boot Firmware Table */ |
874f6a72 | 72 | #define ACPI_SIG_IORT "IORT" /* IO Remapping Table */ |
6e2d5ebd | 73 | #define ACPI_SIG_IVRS "IVRS" /* I/O Virtualization Reporting Structure */ |
d36d4e30 | 74 | #define ACPI_SIG_LPIT "LPIT" /* Low Power Idle Table */ |
b24aad44 | 75 | #define ACPI_SIG_MCFG "MCFG" /* PCI Memory Mapped Configuration table */ |
0e264f0b | 76 | #define ACPI_SIG_MCHI "MCHI" /* Management Controller Host Interface table */ |
5132f2fa | 77 | #define ACPI_SIG_MSDM "MSDM" /* Microsoft Data Management Table */ |
98b5c993 | 78 | #define ACPI_SIG_MTMR "MTMR" /* MID Timer table */ |
b24aad44 BM |
79 | #define ACPI_SIG_SLIC "SLIC" /* Software Licensing Description Table */ |
80 | #define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */ | |
81 | #define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */ | |
82 | #define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */ | |
9005694e | 83 | #define ACPI_SIG_TPM2 "TPM2" /* Trusted Platform Module 2.0 H/W interface table */ |
b24aad44 | 84 | #define ACPI_SIG_UEFI "UEFI" /* Uefi Boot Optimization Table */ |
25c0330a | 85 | #define ACPI_SIG_VRTC "VRTC" /* Virtual Real Time Clock Table */ |
6e2d5ebd | 86 | #define ACPI_SIG_WAET "WAET" /* Windows ACPI Emulated devices Table */ |
b24aad44 | 87 | #define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */ |
9d8b5e7b | 88 | #define ACPI_SIG_WDDT "WDDT" /* Watchdog Timer Description Table */ |
b24aad44 BM |
89 | #define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */ |
90 | ||
4461cf54 BM |
91 | #ifdef ACPI_UNDEFINED_TABLES |
92 | /* | |
93 | * These tables have been seen in the field, but no definition has been found | |
94 | */ | |
95 | #define ACPI_SIG_ATKG "ATKG" | |
96 | #define ACPI_SIG_GSCI "GSCI" /* GMCH SCI table */ | |
97 | #define ACPI_SIG_IEIT "IEIT" | |
98 | #endif | |
99 | ||
b24aad44 BM |
100 | /* |
101 | * All tables must be byte-packed to match the ACPI specification, since | |
102 | * the tables are provided by the system BIOS. | |
103 | */ | |
104 | #pragma pack(1) | |
105 | ||
106 | /* | |
be030a57 BM |
107 | * Note: C bitfields are not used for this reason: |
108 | * | |
109 | * "Bitfields are great and easy to read, but unfortunately the C language | |
110 | * does not specify the layout of bitfields in memory, which means they are | |
111 | * essentially useless for dealing with packed data in on-disk formats or | |
112 | * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me, | |
113 | * this decision was a design error in C. Ritchie could have picked an order | |
114 | * and stuck with it." Norman Ramsey. | |
115 | * See http://stackoverflow.com/a/1053662/41661 | |
b24aad44 BM |
116 | */ |
117 | ||
118 | /******************************************************************************* | |
119 | * | |
120 | * ASF - Alert Standard Format table (Signature "ASF!") | |
6e2d5ebd | 121 | * Revision 0x10 |
b24aad44 BM |
122 | * |
123 | * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003 | |
124 | * | |
125 | ******************************************************************************/ | |
126 | ||
127 | struct acpi_table_asf { | |
128 | struct acpi_table_header header; /* Common ACPI table header */ | |
129 | }; | |
130 | ||
131 | /* ASF subtable header */ | |
132 | ||
133 | struct acpi_asf_header { | |
134 | u8 type; | |
135 | u8 reserved; | |
136 | u16 length; | |
137 | }; | |
138 | ||
139 | /* Values for Type field above */ | |
140 | ||
141 | enum acpi_asf_type { | |
142 | ACPI_ASF_TYPE_INFO = 0, | |
143 | ACPI_ASF_TYPE_ALERT = 1, | |
144 | ACPI_ASF_TYPE_CONTROL = 2, | |
145 | ACPI_ASF_TYPE_BOOT = 3, | |
146 | ACPI_ASF_TYPE_ADDRESS = 4, | |
147 | ACPI_ASF_TYPE_RESERVED = 5 | |
148 | }; | |
149 | ||
150 | /* | |
151 | * ASF subtables | |
152 | */ | |
153 | ||
154 | /* 0: ASF Information */ | |
155 | ||
156 | struct acpi_asf_info { | |
157 | struct acpi_asf_header header; | |
158 | u8 min_reset_value; | |
159 | u8 min_poll_interval; | |
160 | u16 system_id; | |
161 | u32 mfg_id; | |
162 | u8 flags; | |
163 | u8 reserved2[3]; | |
164 | }; | |
165 | ||
6e2d5ebd BM |
166 | /* Masks for Flags field above */ |
167 | ||
168 | #define ACPI_ASF_SMBUS_PROTOCOLS (1) | |
169 | ||
b24aad44 BM |
170 | /* 1: ASF Alerts */ |
171 | ||
172 | struct acpi_asf_alert { | |
173 | struct acpi_asf_header header; | |
174 | u8 assert_mask; | |
175 | u8 deassert_mask; | |
176 | u8 alerts; | |
177 | u8 data_length; | |
178 | }; | |
179 | ||
180 | struct acpi_asf_alert_data { | |
181 | u8 address; | |
182 | u8 command; | |
183 | u8 mask; | |
184 | u8 value; | |
185 | u8 sensor_type; | |
186 | u8 type; | |
187 | u8 offset; | |
188 | u8 source_type; | |
189 | u8 severity; | |
190 | u8 sensor_number; | |
191 | u8 entity; | |
192 | u8 instance; | |
193 | }; | |
194 | ||
195 | /* 2: ASF Remote Control */ | |
196 | ||
197 | struct acpi_asf_remote { | |
198 | struct acpi_asf_header header; | |
199 | u8 controls; | |
200 | u8 data_length; | |
201 | u16 reserved2; | |
202 | }; | |
203 | ||
204 | struct acpi_asf_control_data { | |
205 | u8 function; | |
206 | u8 address; | |
207 | u8 command; | |
208 | u8 value; | |
209 | }; | |
210 | ||
211 | /* 3: ASF RMCP Boot Options */ | |
212 | ||
213 | struct acpi_asf_rmcp { | |
214 | struct acpi_asf_header header; | |
215 | u8 capabilities[7]; | |
216 | u8 completion_code; | |
217 | u32 enterprise_id; | |
218 | u8 command; | |
219 | u16 parameter; | |
220 | u16 boot_options; | |
221 | u16 oem_parameters; | |
222 | }; | |
223 | ||
224 | /* 4: ASF Address */ | |
225 | ||
226 | struct acpi_asf_address { | |
227 | struct acpi_asf_header header; | |
228 | u8 eprom_address; | |
229 | u8 devices; | |
230 | }; | |
231 | ||
232 | /******************************************************************************* | |
233 | * | |
234 | * BOOT - Simple Boot Flag Table | |
6e2d5ebd BM |
235 | * Version 1 |
236 | * | |
237 | * Conforms to the "Simple Boot Flag Specification", Version 2.1 | |
b24aad44 BM |
238 | * |
239 | ******************************************************************************/ | |
240 | ||
241 | struct acpi_table_boot { | |
242 | struct acpi_table_header header; /* Common ACPI table header */ | |
243 | u8 cmos_index; /* Index in CMOS RAM for the boot register */ | |
244 | u8 reserved[3]; | |
245 | }; | |
246 | ||
4e2f9c27 BM |
247 | /******************************************************************************* |
248 | * | |
249 | * CSRT - Core System Resource Table | |
250 | * Version 0 | |
251 | * | |
252 | * Conforms to the "Core System Resource Table (CSRT)", November 14, 2011 | |
253 | * | |
254 | ******************************************************************************/ | |
255 | ||
256 | struct acpi_table_csrt { | |
257 | struct acpi_table_header header; /* Common ACPI table header */ | |
258 | }; | |
259 | ||
260 | /* Resource Group subtable */ | |
261 | ||
262 | struct acpi_csrt_group { | |
263 | u32 length; | |
264 | u32 vendor_id; | |
265 | u32 subvendor_id; | |
266 | u16 device_id; | |
267 | u16 subdevice_id; | |
268 | u16 revision; | |
269 | u16 reserved; | |
e6750be9 | 270 | u32 shared_info_length; |
4e2f9c27 | 271 | |
e6750be9 BM |
272 | /* Shared data immediately follows (Length = shared_info_length) */ |
273 | }; | |
274 | ||
275 | /* Shared Info subtable */ | |
276 | ||
277 | struct acpi_csrt_shared_info { | |
278 | u16 major_version; | |
279 | u16 minor_version; | |
280 | u32 mmio_base_low; | |
281 | u32 mmio_base_high; | |
282 | u32 gsi_interrupt; | |
283 | u8 interrupt_polarity; | |
284 | u8 interrupt_mode; | |
285 | u8 num_channels; | |
286 | u8 dma_address_width; | |
287 | u16 base_request_line; | |
288 | u16 num_handshake_signals; | |
289 | u32 max_block_size; | |
290 | ||
291 | /* Resource descriptors immediately follow (Length = Group length - shared_info_length) */ | |
4e2f9c27 BM |
292 | }; |
293 | ||
294 | /* Resource Descriptor subtable */ | |
295 | ||
296 | struct acpi_csrt_descriptor { | |
297 | u32 length; | |
298 | u16 type; | |
299 | u16 subtype; | |
300 | u32 uid; | |
301 | ||
302 | /* Resource-specific information immediately follows */ | |
303 | }; | |
304 | ||
305 | /* Resource Types */ | |
306 | ||
307 | #define ACPI_CSRT_TYPE_INTERRUPT 0x0001 | |
308 | #define ACPI_CSRT_TYPE_TIMER 0x0002 | |
309 | #define ACPI_CSRT_TYPE_DMA 0x0003 | |
310 | ||
311 | /* Resource Subtypes */ | |
312 | ||
313 | #define ACPI_CSRT_XRUPT_LINE 0x0000 | |
314 | #define ACPI_CSRT_XRUPT_CONTROLLER 0x0001 | |
315 | #define ACPI_CSRT_TIMER 0x0000 | |
316 | #define ACPI_CSRT_DMA_CHANNEL 0x0000 | |
317 | #define ACPI_CSRT_DMA_CONTROLLER 0x0001 | |
318 | ||
319 | /******************************************************************************* | |
320 | * | |
321 | * DBG2 - Debug Port Table 2 | |
322 | * Version 0 (Both main table and subtables) | |
323 | * | |
324 | * Conforms to "Microsoft Debug Port Table 2 (DBG2)", May 22 2012. | |
325 | * | |
326 | ******************************************************************************/ | |
327 | ||
328 | struct acpi_table_dbg2 { | |
329 | struct acpi_table_header header; /* Common ACPI table header */ | |
330 | u32 info_offset; | |
331 | u32 info_count; | |
332 | }; | |
333 | ||
77455222 BM |
334 | struct acpi_dbg2_header { |
335 | u32 info_offset; | |
336 | u32 info_count; | |
337 | }; | |
338 | ||
4e2f9c27 BM |
339 | /* Debug Device Information Subtable */ |
340 | ||
341 | struct acpi_dbg2_device { | |
342 | u8 revision; | |
343 | u16 length; | |
344 | u8 register_count; /* Number of base_address registers */ | |
345 | u16 namepath_length; | |
346 | u16 namepath_offset; | |
347 | u16 oem_data_length; | |
348 | u16 oem_data_offset; | |
349 | u16 port_type; | |
350 | u16 port_subtype; | |
351 | u16 reserved; | |
352 | u16 base_address_offset; | |
353 | u16 address_size_offset; | |
354 | /* | |
355 | * Data that follows: | |
356 | * base_address (required) - Each in 12-byte Generic Address Structure format. | |
357 | * address_size (required) - Array of u32 sizes corresponding to each base_address register. | |
358 | * Namepath (required) - Null terminated string. Single dot if not supported. | |
359 | * oem_data (optional) - Length is oem_data_length. | |
360 | */ | |
361 | }; | |
362 | ||
363 | /* Types for port_type field above */ | |
364 | ||
365 | #define ACPI_DBG2_SERIAL_PORT 0x8000 | |
366 | #define ACPI_DBG2_1394_PORT 0x8001 | |
367 | #define ACPI_DBG2_USB_PORT 0x8002 | |
368 | #define ACPI_DBG2_NET_PORT 0x8003 | |
369 | ||
370 | /* Subtypes for port_subtype field above */ | |
371 | ||
372 | #define ACPI_DBG2_16550_COMPATIBLE 0x0000 | |
373 | #define ACPI_DBG2_16550_SUBSET 0x0001 | |
374 | ||
375 | #define ACPI_DBG2_1394_STANDARD 0x0000 | |
376 | ||
377 | #define ACPI_DBG2_USB_XHCI 0x0000 | |
378 | #define ACPI_DBG2_USB_EHCI 0x0001 | |
379 | ||
b24aad44 BM |
380 | /******************************************************************************* |
381 | * | |
382 | * DBGP - Debug Port table | |
6e2d5ebd BM |
383 | * Version 1 |
384 | * | |
385 | * Conforms to the "Debug Port Specification", Version 1.00, 2/9/2000 | |
b24aad44 BM |
386 | * |
387 | ******************************************************************************/ | |
388 | ||
389 | struct acpi_table_dbgp { | |
390 | struct acpi_table_header header; /* Common ACPI table header */ | |
391 | u8 type; /* 0=full 16550, 1=subset of 16550 */ | |
392 | u8 reserved[3]; | |
393 | struct acpi_generic_address debug_port; | |
394 | }; | |
395 | ||
396 | /******************************************************************************* | |
397 | * | |
398 | * DMAR - DMA Remapping table | |
6e2d5ebd BM |
399 | * Version 1 |
400 | * | |
401 | * Conforms to "Intel Virtualization Technology for Directed I/O", | |
83118b0d | 402 | * Version 2.2, Sept. 2013 |
b24aad44 BM |
403 | * |
404 | ******************************************************************************/ | |
405 | ||
406 | struct acpi_table_dmar { | |
407 | struct acpi_table_header header; /* Common ACPI table header */ | |
408 | u8 width; /* Host Address Width */ | |
409 | u8 flags; | |
410 | u8 reserved[10]; | |
411 | }; | |
412 | ||
6e2d5ebd | 413 | /* Masks for Flags field above */ |
b24aad44 BM |
414 | |
415 | #define ACPI_DMAR_INTR_REMAP (1) | |
416 | ||
417 | /* DMAR subtable header */ | |
418 | ||
419 | struct acpi_dmar_header { | |
420 | u16 type; | |
421 | u16 length; | |
422 | }; | |
423 | ||
424 | /* Values for subtable type in struct acpi_dmar_header */ | |
425 | ||
426 | enum acpi_dmar_type { | |
427 | ACPI_DMAR_TYPE_HARDWARE_UNIT = 0, | |
428 | ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, | |
83118b0d BM |
429 | ACPI_DMAR_TYPE_ROOT_ATS = 2, |
430 | ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3, | |
431 | ACPI_DMAR_TYPE_NAMESPACE = 4, | |
86a54dcc | 432 | ACPI_DMAR_TYPE_RESERVED = 5 /* 5 and greater are reserved */ |
b24aad44 BM |
433 | }; |
434 | ||
6e2d5ebd BM |
435 | /* DMAR Device Scope structure */ |
436 | ||
b24aad44 BM |
437 | struct acpi_dmar_device_scope { |
438 | u8 entry_type; | |
439 | u8 length; | |
440 | u16 reserved; | |
441 | u8 enumeration_id; | |
442 | u8 bus; | |
443 | }; | |
444 | ||
83118b0d | 445 | /* Values for entry_type in struct acpi_dmar_device_scope - device types */ |
b24aad44 BM |
446 | |
447 | enum acpi_dmar_scope_type { | |
448 | ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0, | |
449 | ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1, | |
450 | ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2, | |
451 | ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3, | |
452 | ACPI_DMAR_SCOPE_TYPE_HPET = 4, | |
83118b0d | 453 | ACPI_DMAR_SCOPE_TYPE_NAMESPACE = 5, |
86a54dcc | 454 | ACPI_DMAR_SCOPE_TYPE_RESERVED = 6 /* 6 and greater are reserved */ |
b24aad44 BM |
455 | }; |
456 | ||
457 | struct acpi_dmar_pci_path { | |
fa5f508f LZ |
458 | u8 device; |
459 | u8 function; | |
b24aad44 BM |
460 | }; |
461 | ||
462 | /* | |
1a49b72c | 463 | * DMAR Subtables, correspond to Type in struct acpi_dmar_header |
b24aad44 BM |
464 | */ |
465 | ||
466 | /* 0: Hardware Unit Definition */ | |
467 | ||
468 | struct acpi_dmar_hardware_unit { | |
469 | struct acpi_dmar_header header; | |
470 | u8 flags; | |
471 | u8 reserved; | |
472 | u16 segment; | |
473 | u64 address; /* Register Base Address */ | |
474 | }; | |
475 | ||
6e2d5ebd | 476 | /* Masks for Flags field above */ |
b24aad44 BM |
477 | |
478 | #define ACPI_DMAR_INCLUDE_ALL (1) | |
479 | ||
480 | /* 1: Reserved Memory Defininition */ | |
481 | ||
482 | struct acpi_dmar_reserved_memory { | |
483 | struct acpi_dmar_header header; | |
484 | u16 reserved; | |
485 | u16 segment; | |
ba494bee BM |
486 | u64 base_address; /* 4K aligned base address */ |
487 | u64 end_address; /* 4K aligned limit address */ | |
b24aad44 BM |
488 | }; |
489 | ||
6e2d5ebd | 490 | /* Masks for Flags field above */ |
b24aad44 BM |
491 | |
492 | #define ACPI_DMAR_ALLOW_ALL (1) | |
493 | ||
494 | /* 2: Root Port ATS Capability Reporting Structure */ | |
495 | ||
496 | struct acpi_dmar_atsr { | |
497 | struct acpi_dmar_header header; | |
498 | u8 flags; | |
499 | u8 reserved; | |
500 | u16 segment; | |
501 | }; | |
502 | ||
6e2d5ebd | 503 | /* Masks for Flags field above */ |
b24aad44 BM |
504 | |
505 | #define ACPI_DMAR_ALL_PORTS (1) | |
506 | ||
6e2d5ebd BM |
507 | /* 3: Remapping Hardware Static Affinity Structure */ |
508 | ||
509 | struct acpi_dmar_rhsa { | |
510 | struct acpi_dmar_header header; | |
511 | u32 reserved; | |
512 | u64 base_address; | |
513 | u32 proximity_domain; | |
514 | }; | |
515 | ||
86a54dcc DW |
516 | /* 4: ACPI Namespace Device Declaration Structure */ |
517 | ||
518 | struct acpi_dmar_andd { | |
519 | struct acpi_dmar_header header; | |
520 | u8 reserved[3]; | |
521 | u8 device_number; | |
83118b0d | 522 | char device_name[1]; |
86a54dcc DW |
523 | }; |
524 | ||
b24aad44 BM |
525 | /******************************************************************************* |
526 | * | |
527 | * HPET - High Precision Event Timer table | |
6e2d5ebd BM |
528 | * Version 1 |
529 | * | |
530 | * Conforms to "IA-PC HPET (High Precision Event Timers) Specification", | |
531 | * Version 1.0a, October 2004 | |
b24aad44 BM |
532 | * |
533 | ******************************************************************************/ | |
534 | ||
535 | struct acpi_table_hpet { | |
536 | struct acpi_table_header header; /* Common ACPI table header */ | |
537 | u32 id; /* Hardware ID of event timer block */ | |
538 | struct acpi_generic_address address; /* Address of event timer block */ | |
539 | u8 sequence; /* HPET sequence number */ | |
540 | u16 minimum_tick; /* Main counter min tick, periodic mode */ | |
541 | u8 flags; | |
542 | }; | |
543 | ||
6e2d5ebd | 544 | /* Masks for Flags field above */ |
b24aad44 | 545 | |
6e2d5ebd | 546 | #define ACPI_HPET_PAGE_PROTECT_MASK (3) |
b24aad44 | 547 | |
6e2d5ebd BM |
548 | /* Values for Page Protect flags */ |
549 | ||
550 | enum acpi_hpet_page_protect { | |
551 | ACPI_HPET_NO_PAGE_PROTECT = 0, | |
552 | ACPI_HPET_PAGE_PROTECT4 = 1, | |
553 | ACPI_HPET_PAGE_PROTECT64 = 2 | |
554 | }; | |
b24aad44 BM |
555 | |
556 | /******************************************************************************* | |
557 | * | |
558 | * IBFT - Boot Firmware Table | |
6e2d5ebd BM |
559 | * Version 1 |
560 | * | |
561 | * Conforms to "iSCSI Boot Firmware Table (iBFT) as Defined in ACPI 3.0b | |
562 | * Specification", Version 1.01, March 1, 2007 | |
563 | * | |
564 | * Note: It appears that this table is not intended to appear in the RSDT/XSDT. | |
565 | * Therefore, it is not currently supported by the disassembler. | |
b24aad44 BM |
566 | * |
567 | ******************************************************************************/ | |
568 | ||
569 | struct acpi_table_ibft { | |
570 | struct acpi_table_header header; /* Common ACPI table header */ | |
571 | u8 reserved[12]; | |
572 | }; | |
573 | ||
574 | /* IBFT common subtable header */ | |
575 | ||
576 | struct acpi_ibft_header { | |
577 | u8 type; | |
578 | u8 version; | |
579 | u16 length; | |
580 | u8 index; | |
581 | u8 flags; | |
582 | }; | |
583 | ||
584 | /* Values for Type field above */ | |
585 | ||
586 | enum acpi_ibft_type { | |
587 | ACPI_IBFT_TYPE_NOT_USED = 0, | |
588 | ACPI_IBFT_TYPE_CONTROL = 1, | |
589 | ACPI_IBFT_TYPE_INITIATOR = 2, | |
590 | ACPI_IBFT_TYPE_NIC = 3, | |
591 | ACPI_IBFT_TYPE_TARGET = 4, | |
592 | ACPI_IBFT_TYPE_EXTENSIONS = 5, | |
593 | ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */ | |
594 | }; | |
595 | ||
596 | /* IBFT subtables */ | |
597 | ||
598 | struct acpi_ibft_control { | |
599 | struct acpi_ibft_header header; | |
600 | u16 extensions; | |
601 | u16 initiator_offset; | |
602 | u16 nic0_offset; | |
603 | u16 target0_offset; | |
604 | u16 nic1_offset; | |
605 | u16 target1_offset; | |
606 | }; | |
607 | ||
608 | struct acpi_ibft_initiator { | |
609 | struct acpi_ibft_header header; | |
610 | u8 sns_server[16]; | |
611 | u8 slp_server[16]; | |
612 | u8 primary_server[16]; | |
613 | u8 secondary_server[16]; | |
614 | u16 name_length; | |
615 | u16 name_offset; | |
616 | }; | |
617 | ||
618 | struct acpi_ibft_nic { | |
619 | struct acpi_ibft_header header; | |
620 | u8 ip_address[16]; | |
621 | u8 subnet_mask_prefix; | |
622 | u8 origin; | |
623 | u8 gateway[16]; | |
624 | u8 primary_dns[16]; | |
625 | u8 secondary_dns[16]; | |
626 | u8 dhcp[16]; | |
627 | u16 vlan; | |
628 | u8 mac_address[6]; | |
629 | u16 pci_address; | |
630 | u16 name_length; | |
631 | u16 name_offset; | |
632 | }; | |
633 | ||
634 | struct acpi_ibft_target { | |
635 | struct acpi_ibft_header header; | |
636 | u8 target_ip_address[16]; | |
637 | u16 target_ip_socket; | |
638 | u8 target_boot_lun[8]; | |
639 | u8 chap_type; | |
640 | u8 nic_association; | |
641 | u16 target_name_length; | |
642 | u16 target_name_offset; | |
643 | u16 chap_name_length; | |
644 | u16 chap_name_offset; | |
645 | u16 chap_secret_length; | |
646 | u16 chap_secret_offset; | |
647 | u16 reverse_chap_name_length; | |
648 | u16 reverse_chap_name_offset; | |
649 | u16 reverse_chap_secret_length; | |
650 | u16 reverse_chap_secret_offset; | |
651 | }; | |
652 | ||
874f6a72 LZ |
653 | /******************************************************************************* |
654 | * | |
655 | * IORT - IO Remapping Table | |
656 | * | |
657 | * Conforms to "IO Remapping Table System Software on ARM Platforms", | |
658 | * Document number: ARM DEN 0049A, 2015 | |
659 | * | |
660 | ******************************************************************************/ | |
661 | ||
662 | struct acpi_table_iort { | |
663 | struct acpi_table_header header; | |
664 | u32 node_count; | |
665 | u32 node_offset; | |
666 | u32 reserved; | |
667 | }; | |
668 | ||
669 | /* | |
670 | * IORT subtables | |
671 | */ | |
672 | struct acpi_iort_node { | |
673 | u8 type; | |
674 | u16 length; | |
675 | u8 revision; | |
676 | u32 reserved; | |
677 | u32 mapping_count; | |
678 | u32 mapping_offset; | |
679 | char node_data[1]; | |
680 | }; | |
681 | ||
682 | /* Values for subtable Type above */ | |
683 | ||
684 | enum acpi_iort_node_type { | |
685 | ACPI_IORT_NODE_ITS_GROUP = 0x00, | |
686 | ACPI_IORT_NODE_NAMED_COMPONENT = 0x01, | |
687 | ACPI_IORT_NODE_PCI_ROOT_COMPLEX = 0x02, | |
688 | ACPI_IORT_NODE_SMMU = 0x03 | |
689 | }; | |
690 | ||
691 | struct acpi_iort_id_mapping { | |
692 | u32 input_base; /* Lowest value in input range */ | |
693 | u32 id_count; /* Number of IDs */ | |
694 | u32 output_base; /* Lowest value in output range */ | |
695 | u32 output_reference; /* A reference to the output node */ | |
696 | u32 flags; | |
697 | }; | |
698 | ||
699 | /* Masks for Flags field above for IORT subtable */ | |
700 | ||
701 | #define ACPI_IORT_ID_SINGLE_MAPPING (1) | |
702 | ||
703 | struct acpi_iort_memory_access { | |
704 | u32 cache_coherency; | |
705 | u8 hints; | |
706 | u16 reserved; | |
707 | u8 memory_flags; | |
708 | }; | |
709 | ||
710 | /* Values for cache_coherency field above */ | |
711 | ||
712 | #define ACPI_IORT_NODE_COHERENT 0x00000001 /* The device node is fully coherent */ | |
713 | #define ACPI_IORT_NODE_NOT_COHERENT 0x00000000 /* The device node is not coherent */ | |
714 | ||
715 | /* Masks for Hints field above */ | |
716 | ||
717 | #define ACPI_IORT_HT_TRANSIENT (1) | |
718 | #define ACPI_IORT_HT_WRITE (1<<1) | |
719 | #define ACPI_IORT_HT_READ (1<<2) | |
720 | #define ACPI_IORT_HT_OVERRIDE (1<<3) | |
721 | ||
722 | /* Masks for memory_flags field above */ | |
723 | ||
724 | #define ACPI_IORT_MF_COHERENCY (1) | |
725 | #define ACPI_IORT_MF_ATTRIBUTES (1<<1) | |
726 | ||
727 | /* | |
728 | * IORT node specific subtables | |
729 | */ | |
730 | struct acpi_iort_its_group { | |
731 | u32 its_count; | |
732 | u32 identifiers[1]; /* GIC ITS identifier arrary */ | |
733 | }; | |
734 | ||
735 | struct acpi_iort_named_component { | |
736 | u32 node_flags; | |
737 | u64 memory_properties; /* Memory access properties */ | |
738 | u8 memory_address_limit; /* Memory address size limit */ | |
739 | char device_name[1]; /* Path of namespace object */ | |
740 | }; | |
741 | ||
742 | struct acpi_iort_root_complex { | |
743 | u64 memory_properties; /* Memory access properties */ | |
744 | u32 ats_attribute; | |
745 | u32 pci_segment_number; | |
746 | }; | |
747 | ||
748 | /* Values for ats_attribute field above */ | |
749 | ||
750 | #define ACPI_IORT_ATS_SUPPORTED 0x00000001 /* The root complex supports ATS */ | |
751 | #define ACPI_IORT_ATS_UNSUPPORTED 0x00000000 /* The root complex doesn't support ATS */ | |
752 | ||
753 | struct acpi_iort_smmu { | |
754 | u64 base_address; /* SMMU base address */ | |
755 | u64 span; /* Length of memory range */ | |
756 | u32 model; | |
757 | u32 flags; | |
758 | u32 global_interrupt_offset; | |
759 | u32 context_interrupt_count; | |
760 | u32 context_interrupt_offset; | |
761 | u32 pmu_interrupt_count; | |
762 | u32 pmu_interrupt_offset; | |
763 | u64 interrupts[1]; /* Interrupt array */ | |
764 | }; | |
765 | ||
766 | /* Values for Model field above */ | |
767 | ||
768 | #define ACPI_IORT_SMMU_V1 0x00000000 /* Generic SMMUv1 */ | |
769 | #define ACPI_IORT_SMMU_V2 0x00000001 /* Generic SMMUv2 */ | |
770 | #define ACPI_IORT_SMMU_CORELINK_MMU400 0x00000002 /* ARM Corelink MMU-400 */ | |
771 | #define ACPI_IORT_SMMU_CORELINK_MMU500 0x00000003 /* ARM Corelink MMU-500 */ | |
772 | ||
773 | /* Masks for Flags field above */ | |
774 | ||
775 | #define ACPI_IORT_SMMU_DVM_SUPPORTED (1) | |
776 | #define ACPI_IORT_SMMU_COHERENT_WALK (1<<1) | |
777 | ||
6e2d5ebd BM |
778 | /******************************************************************************* |
779 | * | |
780 | * IVRS - I/O Virtualization Reporting Structure | |
781 | * Version 1 | |
782 | * | |
783 | * Conforms to "AMD I/O Virtualization Technology (IOMMU) Specification", | |
784 | * Revision 1.26, February 2009. | |
785 | * | |
786 | ******************************************************************************/ | |
787 | ||
788 | struct acpi_table_ivrs { | |
789 | struct acpi_table_header header; /* Common ACPI table header */ | |
790 | u32 info; /* Common virtualization info */ | |
791 | u64 reserved; | |
792 | }; | |
793 | ||
794 | /* Values for Info field above */ | |
795 | ||
796 | #define ACPI_IVRS_PHYSICAL_SIZE 0x00007F00 /* 7 bits, physical address size */ | |
797 | #define ACPI_IVRS_VIRTUAL_SIZE 0x003F8000 /* 7 bits, virtual address size */ | |
798 | #define ACPI_IVRS_ATS_RESERVED 0x00400000 /* ATS address translation range reserved */ | |
799 | ||
800 | /* IVRS subtable header */ | |
801 | ||
802 | struct acpi_ivrs_header { | |
803 | u8 type; /* Subtable type */ | |
804 | u8 flags; | |
805 | u16 length; /* Subtable length */ | |
806 | u16 device_id; /* ID of IOMMU */ | |
807 | }; | |
808 | ||
809 | /* Values for subtable Type above */ | |
810 | ||
811 | enum acpi_ivrs_type { | |
812 | ACPI_IVRS_TYPE_HARDWARE = 0x10, | |
813 | ACPI_IVRS_TYPE_MEMORY1 = 0x20, | |
814 | ACPI_IVRS_TYPE_MEMORY2 = 0x21, | |
815 | ACPI_IVRS_TYPE_MEMORY3 = 0x22 | |
816 | }; | |
817 | ||
818 | /* Masks for Flags field above for IVHD subtable */ | |
819 | ||
820 | #define ACPI_IVHD_TT_ENABLE (1) | |
821 | #define ACPI_IVHD_PASS_PW (1<<1) | |
822 | #define ACPI_IVHD_RES_PASS_PW (1<<2) | |
823 | #define ACPI_IVHD_ISOC (1<<3) | |
824 | #define ACPI_IVHD_IOTLB (1<<4) | |
825 | ||
826 | /* Masks for Flags field above for IVMD subtable */ | |
827 | ||
828 | #define ACPI_IVMD_UNITY (1) | |
829 | #define ACPI_IVMD_READ (1<<1) | |
830 | #define ACPI_IVMD_WRITE (1<<2) | |
831 | #define ACPI_IVMD_EXCLUSION_RANGE (1<<3) | |
832 | ||
833 | /* | |
834 | * IVRS subtables, correspond to Type in struct acpi_ivrs_header | |
835 | */ | |
836 | ||
837 | /* 0x10: I/O Virtualization Hardware Definition Block (IVHD) */ | |
838 | ||
839 | struct acpi_ivrs_hardware { | |
840 | struct acpi_ivrs_header header; | |
841 | u16 capability_offset; /* Offset for IOMMU control fields */ | |
842 | u64 base_address; /* IOMMU control registers */ | |
843 | u16 pci_segment_group; | |
844 | u16 info; /* MSI number and unit ID */ | |
845 | u32 reserved; | |
846 | }; | |
847 | ||
848 | /* Masks for Info field above */ | |
849 | ||
850 | #define ACPI_IVHD_MSI_NUMBER_MASK 0x001F /* 5 bits, MSI message number */ | |
ba494bee | 851 | #define ACPI_IVHD_UNIT_ID_MASK 0x1F00 /* 5 bits, unit_ID */ |
6e2d5ebd BM |
852 | |
853 | /* | |
854 | * Device Entries for IVHD subtable, appear after struct acpi_ivrs_hardware structure. | |
855 | * Upper two bits of the Type field are the (encoded) length of the structure. | |
856 | * Currently, only 4 and 8 byte entries are defined. 16 and 32 byte entries | |
857 | * are reserved for future use but not defined. | |
858 | */ | |
859 | struct acpi_ivrs_de_header { | |
860 | u8 type; | |
861 | u16 id; | |
862 | u8 data_setting; | |
863 | }; | |
864 | ||
865 | /* Length of device entry is in the top two bits of Type field above */ | |
866 | ||
867 | #define ACPI_IVHD_ENTRY_LENGTH 0xC0 | |
868 | ||
869 | /* Values for device entry Type field above */ | |
870 | ||
871 | enum acpi_ivrs_device_entry_type { | |
872 | /* 4-byte device entries, all use struct acpi_ivrs_device4 */ | |
873 | ||
874 | ACPI_IVRS_TYPE_PAD4 = 0, | |
875 | ACPI_IVRS_TYPE_ALL = 1, | |
876 | ACPI_IVRS_TYPE_SELECT = 2, | |
877 | ACPI_IVRS_TYPE_START = 3, | |
878 | ACPI_IVRS_TYPE_END = 4, | |
879 | ||
880 | /* 8-byte device entries */ | |
881 | ||
882 | ACPI_IVRS_TYPE_PAD8 = 64, | |
883 | ACPI_IVRS_TYPE_NOT_USED = 65, | |
884 | ACPI_IVRS_TYPE_ALIAS_SELECT = 66, /* Uses struct acpi_ivrs_device8a */ | |
885 | ACPI_IVRS_TYPE_ALIAS_START = 67, /* Uses struct acpi_ivrs_device8a */ | |
886 | ACPI_IVRS_TYPE_EXT_SELECT = 70, /* Uses struct acpi_ivrs_device8b */ | |
887 | ACPI_IVRS_TYPE_EXT_START = 71, /* Uses struct acpi_ivrs_device8b */ | |
888 | ACPI_IVRS_TYPE_SPECIAL = 72 /* Uses struct acpi_ivrs_device8c */ | |
889 | }; | |
890 | ||
891 | /* Values for Data field above */ | |
892 | ||
893 | #define ACPI_IVHD_INIT_PASS (1) | |
894 | #define ACPI_IVHD_EINT_PASS (1<<1) | |
895 | #define ACPI_IVHD_NMI_PASS (1<<2) | |
896 | #define ACPI_IVHD_SYSTEM_MGMT (3<<4) | |
897 | #define ACPI_IVHD_LINT0_PASS (1<<6) | |
898 | #define ACPI_IVHD_LINT1_PASS (1<<7) | |
899 | ||
900 | /* Types 0-4: 4-byte device entry */ | |
901 | ||
902 | struct acpi_ivrs_device4 { | |
903 | struct acpi_ivrs_de_header header; | |
904 | }; | |
905 | ||
906 | /* Types 66-67: 8-byte device entry */ | |
907 | ||
908 | struct acpi_ivrs_device8a { | |
909 | struct acpi_ivrs_de_header header; | |
910 | u8 reserved1; | |
911 | u16 used_id; | |
912 | u8 reserved2; | |
913 | }; | |
914 | ||
915 | /* Types 70-71: 8-byte device entry */ | |
916 | ||
917 | struct acpi_ivrs_device8b { | |
918 | struct acpi_ivrs_de_header header; | |
919 | u32 extended_data; | |
920 | }; | |
921 | ||
922 | /* Values for extended_data above */ | |
923 | ||
924 | #define ACPI_IVHD_ATS_DISABLED (1<<31) | |
925 | ||
926 | /* Type 72: 8-byte device entry */ | |
927 | ||
928 | struct acpi_ivrs_device8c { | |
929 | struct acpi_ivrs_de_header header; | |
930 | u8 handle; | |
931 | u16 used_id; | |
932 | u8 variety; | |
933 | }; | |
934 | ||
935 | /* Values for Variety field above */ | |
936 | ||
937 | #define ACPI_IVHD_IOAPIC 1 | |
938 | #define ACPI_IVHD_HPET 2 | |
939 | ||
940 | /* 0x20, 0x21, 0x22: I/O Virtualization Memory Definition Block (IVMD) */ | |
941 | ||
942 | struct acpi_ivrs_memory { | |
943 | struct acpi_ivrs_header header; | |
944 | u16 aux_data; | |
945 | u64 reserved; | |
946 | u64 start_address; | |
947 | u64 memory_length; | |
948 | }; | |
949 | ||
d36d4e30 BM |
950 | /******************************************************************************* |
951 | * | |
952 | * LPIT - Low Power Idle Table | |
953 | * | |
9ab8cf1b | 954 | * Conforms to "ACPI Low Power Idle Table (LPIT)" July 2014. |
d36d4e30 BM |
955 | * |
956 | ******************************************************************************/ | |
957 | ||
958 | struct acpi_table_lpit { | |
959 | struct acpi_table_header header; /* Common ACPI table header */ | |
960 | }; | |
961 | ||
962 | /* LPIT subtable header */ | |
963 | ||
964 | struct acpi_lpit_header { | |
965 | u32 type; /* Subtable type */ | |
966 | u32 length; /* Subtable length */ | |
967 | u16 unique_id; | |
968 | u16 reserved; | |
969 | u32 flags; | |
970 | }; | |
971 | ||
972 | /* Values for subtable Type above */ | |
973 | ||
974 | enum acpi_lpit_type { | |
975 | ACPI_LPIT_TYPE_NATIVE_CSTATE = 0x00, | |
9ab8cf1b | 976 | ACPI_LPIT_TYPE_RESERVED = 0x01 /* 1 and above are reserved */ |
d36d4e30 BM |
977 | }; |
978 | ||
979 | /* Masks for Flags field above */ | |
980 | ||
981 | #define ACPI_LPIT_STATE_DISABLED (1) | |
982 | #define ACPI_LPIT_NO_COUNTER (1<<1) | |
983 | ||
984 | /* | |
985 | * LPIT subtables, correspond to Type in struct acpi_lpit_header | |
986 | */ | |
987 | ||
988 | /* 0x00: Native C-state instruction based LPI structure */ | |
989 | ||
990 | struct acpi_lpit_native { | |
991 | struct acpi_lpit_header header; | |
992 | struct acpi_generic_address entry_trigger; | |
993 | u32 residency; | |
994 | u32 latency; | |
995 | struct acpi_generic_address residency_counter; | |
996 | u64 counter_frequency; | |
997 | }; | |
998 | ||
b24aad44 BM |
999 | /******************************************************************************* |
1000 | * | |
1a49b72c | 1001 | * MCFG - PCI Memory Mapped Configuration table and subtable |
6e2d5ebd BM |
1002 | * Version 1 |
1003 | * | |
1004 | * Conforms to "PCI Firmware Specification", Revision 3.0, June 20, 2005 | |
b24aad44 BM |
1005 | * |
1006 | ******************************************************************************/ | |
1007 | ||
1008 | struct acpi_table_mcfg { | |
1009 | struct acpi_table_header header; /* Common ACPI table header */ | |
1010 | u8 reserved[8]; | |
1011 | }; | |
1012 | ||
1013 | /* Subtable */ | |
1014 | ||
1015 | struct acpi_mcfg_allocation { | |
1016 | u64 address; /* Base address, processor-relative */ | |
1017 | u16 pci_segment; /* PCI segment group number */ | |
1018 | u8 start_bus_number; /* Starting PCI Bus number */ | |
1019 | u8 end_bus_number; /* Final PCI Bus number */ | |
1020 | u32 reserved; | |
1021 | }; | |
1022 | ||
0e264f0b BM |
1023 | /******************************************************************************* |
1024 | * | |
1025 | * MCHI - Management Controller Host Interface Table | |
1026 | * Version 1 | |
1027 | * | |
1028 | * Conforms to "Management Component Transport Protocol (MCTP) Host | |
1029 | * Interface Specification", Revision 1.0.0a, October 13, 2009 | |
1030 | * | |
1031 | ******************************************************************************/ | |
1032 | ||
1033 | struct acpi_table_mchi { | |
1034 | struct acpi_table_header header; /* Common ACPI table header */ | |
1035 | u8 interface_type; | |
1036 | u8 protocol; | |
1037 | u64 protocol_data; | |
1038 | u8 interrupt_type; | |
1039 | u8 gpe; | |
1040 | u8 pci_device_flag; | |
1041 | u32 global_interrupt; | |
1042 | struct acpi_generic_address control_register; | |
1043 | u8 pci_segment; | |
1044 | u8 pci_bus; | |
1045 | u8 pci_device; | |
1046 | u8 pci_function; | |
1047 | }; | |
1048 | ||
5132f2fa BM |
1049 | /******************************************************************************* |
1050 | * | |
1051 | * MSDM - Microsoft Data Management table | |
1052 | * | |
1053 | * Conforms to "Microsoft Software Licensing Tables (SLIC and MSDM)", | |
1054 | * November 29, 2011. Copyright 2011 Microsoft | |
1055 | * | |
1056 | ******************************************************************************/ | |
1057 | ||
1058 | /* Basic MSDM table is only the common ACPI header */ | |
1059 | ||
1060 | struct acpi_table_msdm { | |
1061 | struct acpi_table_header header; /* Common ACPI table header */ | |
1062 | }; | |
1063 | ||
98b5c993 LZ |
1064 | /******************************************************************************* |
1065 | * | |
1066 | * MTMR - MID Timer Table | |
1067 | * Version 1 | |
1068 | * | |
1069 | * Conforms to "Simple Firmware Interface Specification", | |
1070 | * Draft 0.8.2, Oct 19, 2010 | |
1071 | * NOTE: The ACPI MTMR is equivalent to the SFI MTMR table. | |
1072 | * | |
1073 | ******************************************************************************/ | |
1074 | ||
1075 | struct acpi_table_mtmr { | |
1076 | struct acpi_table_header header; /* Common ACPI table header */ | |
1077 | }; | |
1078 | ||
1079 | /* MTMR entry */ | |
1080 | ||
1081 | struct acpi_mtmr_entry { | |
1082 | struct acpi_generic_address physical_address; | |
1083 | u32 frequency; | |
1084 | u32 irq; | |
1085 | }; | |
1086 | ||
5cf4d733 BM |
1087 | /******************************************************************************* |
1088 | * | |
1089 | * SLIC - Software Licensing Description Table | |
5cf4d733 | 1090 | * |
64645c3f | 1091 | * Conforms to "Microsoft Software Licensing Tables (SLIC and MSDM)", |
5132f2fa | 1092 | * November 29, 2011. Copyright 2011 Microsoft |
5cf4d733 BM |
1093 | * |
1094 | ******************************************************************************/ | |
1095 | ||
1096 | /* Basic SLIC table is only the common ACPI header */ | |
1097 | ||
1098 | struct acpi_table_slic { | |
1099 | struct acpi_table_header header; /* Common ACPI table header */ | |
1100 | }; | |
1101 | ||
b24aad44 BM |
1102 | /******************************************************************************* |
1103 | * | |
1104 | * SPCR - Serial Port Console Redirection table | |
6e2d5ebd BM |
1105 | * Version 1 |
1106 | * | |
1107 | * Conforms to "Serial Port Console Redirection Table", | |
1108 | * Version 1.00, January 11, 2002 | |
b24aad44 BM |
1109 | * |
1110 | ******************************************************************************/ | |
1111 | ||
1112 | struct acpi_table_spcr { | |
1113 | struct acpi_table_header header; /* Common ACPI table header */ | |
1114 | u8 interface_type; /* 0=full 16550, 1=subset of 16550 */ | |
1115 | u8 reserved[3]; | |
1116 | struct acpi_generic_address serial_port; | |
1117 | u8 interrupt_type; | |
1118 | u8 pc_interrupt; | |
1119 | u32 interrupt; | |
1120 | u8 baud_rate; | |
1121 | u8 parity; | |
1122 | u8 stop_bits; | |
1123 | u8 flow_control; | |
1124 | u8 terminal_type; | |
1125 | u8 reserved1; | |
1126 | u16 pci_device_id; | |
1127 | u16 pci_vendor_id; | |
1128 | u8 pci_bus; | |
1129 | u8 pci_device; | |
1130 | u8 pci_function; | |
1131 | u32 pci_flags; | |
1132 | u8 pci_segment; | |
1133 | u32 reserved2; | |
1134 | }; | |
1135 | ||
6e2d5ebd BM |
1136 | /* Masks for pci_flags field above */ |
1137 | ||
1138 | #define ACPI_SPCR_DO_NOT_DISABLE (1) | |
1139 | ||
b24aad44 BM |
1140 | /******************************************************************************* |
1141 | * | |
1142 | * SPMI - Server Platform Management Interface table | |
6e2d5ebd BM |
1143 | * Version 5 |
1144 | * | |
1145 | * Conforms to "Intelligent Platform Management Interface Specification | |
1146 | * Second Generation v2.0", Document Revision 1.0, February 12, 2004 with | |
1147 | * June 12, 2009 markup. | |
b24aad44 BM |
1148 | * |
1149 | ******************************************************************************/ | |
1150 | ||
1151 | struct acpi_table_spmi { | |
1152 | struct acpi_table_header header; /* Common ACPI table header */ | |
b24aad44 | 1153 | u8 interface_type; |
6e2d5ebd | 1154 | u8 reserved; /* Must be 1 */ |
b24aad44 BM |
1155 | u16 spec_revision; /* Version of IPMI */ |
1156 | u8 interrupt_type; | |
1157 | u8 gpe_number; /* GPE assigned */ | |
1158 | u8 reserved1; | |
1159 | u8 pci_device_flag; | |
1160 | u32 interrupt; | |
1161 | struct acpi_generic_address ipmi_register; | |
1162 | u8 pci_segment; | |
1163 | u8 pci_bus; | |
1164 | u8 pci_device; | |
1165 | u8 pci_function; | |
6e2d5ebd BM |
1166 | u8 reserved2; |
1167 | }; | |
1168 | ||
1169 | /* Values for interface_type above */ | |
1170 | ||
1171 | enum acpi_spmi_interface_types { | |
1172 | ACPI_SPMI_NOT_USED = 0, | |
1173 | ACPI_SPMI_KEYBOARD = 1, | |
1174 | ACPI_SPMI_SMI = 2, | |
1175 | ACPI_SPMI_BLOCK_TRANSFER = 3, | |
1176 | ACPI_SPMI_SMBUS = 4, | |
1177 | ACPI_SPMI_RESERVED = 5 /* 5 and above are reserved */ | |
b24aad44 BM |
1178 | }; |
1179 | ||
1180 | /******************************************************************************* | |
1181 | * | |
1182 | * TCPA - Trusted Computing Platform Alliance table | |
9005694e BM |
1183 | * Version 2 |
1184 | * | |
1185 | * Conforms to "TCG ACPI Specification, Family 1.2 and 2.0", | |
1186 | * December 19, 2014 | |
6e2d5ebd | 1187 | * |
9005694e | 1188 | * NOTE: There are two versions of the table with the same signature -- |
15a61aa1 BM |
1189 | * the client version and the server version. The common platform_class |
1190 | * field is used to differentiate the two types of tables. | |
b24aad44 BM |
1191 | * |
1192 | ******************************************************************************/ | |
1193 | ||
15a61aa1 | 1194 | struct acpi_table_tcpa_hdr { |
9005694e BM |
1195 | struct acpi_table_header header; /* Common ACPI table header */ |
1196 | u16 platform_class; | |
15a61aa1 BM |
1197 | }; |
1198 | ||
1199 | /* | |
1200 | * Values for platform_class above. | |
1201 | * This is how the client and server subtables are differentiated | |
1202 | */ | |
1203 | #define ACPI_TCPA_CLIENT_TABLE 0 | |
1204 | #define ACPI_TCPA_SERVER_TABLE 1 | |
1205 | ||
1206 | struct acpi_table_tcpa_client { | |
9005694e BM |
1207 | u32 minimum_log_length; /* Minimum length for the event log area */ |
1208 | u64 log_address; /* Address of the event log area */ | |
1209 | }; | |
1210 | ||
1211 | struct acpi_table_tcpa_server { | |
b24aad44 | 1212 | u16 reserved; |
9005694e | 1213 | u64 minimum_log_length; /* Minimum length for the event log area */ |
b24aad44 | 1214 | u64 log_address; /* Address of the event log area */ |
9005694e BM |
1215 | u16 spec_revision; |
1216 | u8 device_flags; | |
1217 | u8 interrupt_flags; | |
1218 | u8 gpe_number; | |
1219 | u8 reserved2[3]; | |
1220 | u32 global_interrupt; | |
1221 | struct acpi_generic_address address; | |
1222 | u32 reserved3; | |
1223 | struct acpi_generic_address config_address; | |
1224 | u8 group; | |
1225 | u8 bus; /* PCI Bus/Segment/Function numbers */ | |
1226 | u8 device; | |
1227 | u8 function; | |
1228 | }; | |
1229 | ||
1230 | /* Values for device_flags above */ | |
1231 | ||
1232 | #define ACPI_TCPA_PCI_DEVICE (1) | |
1233 | #define ACPI_TCPA_BUS_PNP (1<<1) | |
1234 | #define ACPI_TCPA_ADDRESS_VALID (1<<2) | |
1235 | ||
1236 | /* Values for interrupt_flags above */ | |
1237 | ||
1238 | #define ACPI_TCPA_INTERRUPT_MODE (1) | |
1239 | #define ACPI_TCPA_INTERRUPT_POLARITY (1<<1) | |
1240 | #define ACPI_TCPA_SCI_VIA_GPE (1<<2) | |
1241 | #define ACPI_TCPA_GLOBAL_INTERRUPT (1<<3) | |
1242 | ||
1243 | /******************************************************************************* | |
1244 | * | |
1245 | * TPM2 - Trusted Platform Module (TPM) 2.0 Hardware Interface Table | |
1246 | * Version 4 | |
1247 | * | |
1248 | * Conforms to "TCG ACPI Specification, Family 1.2 and 2.0", | |
1249 | * December 19, 2014 | |
1250 | * | |
1251 | ******************************************************************************/ | |
1252 | ||
1253 | struct acpi_table_tpm2 { | |
1254 | struct acpi_table_header header; /* Common ACPI table header */ | |
1255 | u16 platform_class; | |
1256 | u16 reserved; | |
1257 | u64 control_address; | |
1258 | u32 start_method; | |
1259 | ||
1260 | /* Platform-specific data follows */ | |
1261 | }; | |
1262 | ||
413d4a6d | 1263 | /* Values for start_method above */ |
9005694e | 1264 | |
413d4a6d BM |
1265 | #define ACPI_TPM2_NOT_ALLOWED 0 |
1266 | #define ACPI_TPM2_START_METHOD 2 | |
1267 | #define ACPI_TPM2_MEMORY_MAPPED 6 | |
1268 | #define ACPI_TPM2_COMMAND_BUFFER 7 | |
1269 | #define ACPI_TPM2_COMMAND_BUFFER_WITH_START_METHOD 8 | |
b24aad44 BM |
1270 | |
1271 | /******************************************************************************* | |
1272 | * | |
1273 | * UEFI - UEFI Boot optimization Table | |
6e2d5ebd BM |
1274 | * Version 1 |
1275 | * | |
1276 | * Conforms to "Unified Extensible Firmware Interface Specification", | |
1277 | * Version 2.3, May 8, 2009 | |
b24aad44 BM |
1278 | * |
1279 | ******************************************************************************/ | |
1280 | ||
1281 | struct acpi_table_uefi { | |
1282 | struct acpi_table_header header; /* Common ACPI table header */ | |
1283 | u8 identifier[16]; /* UUID identifier */ | |
1284 | u16 data_offset; /* Offset of remaining data in table */ | |
b24aad44 BM |
1285 | }; |
1286 | ||
25c0330a LZ |
1287 | /******************************************************************************* |
1288 | * | |
1289 | * VRTC - Virtual Real Time Clock Table | |
1290 | * Version 1 | |
1291 | * | |
1292 | * Conforms to "Simple Firmware Interface Specification", | |
1293 | * Draft 0.8.2, Oct 19, 2010 | |
1294 | * NOTE: The ACPI VRTC is equivalent to The SFI MRTC table. | |
1295 | * | |
1296 | ******************************************************************************/ | |
1297 | ||
1298 | struct acpi_table_vrtc { | |
1299 | struct acpi_table_header header; /* Common ACPI table header */ | |
1300 | }; | |
1301 | ||
1302 | /* VRTC entry */ | |
1303 | ||
1304 | struct acpi_vrtc_entry { | |
1305 | struct acpi_generic_address physical_address; | |
1306 | u32 irq; | |
1307 | }; | |
1308 | ||
6e2d5ebd BM |
1309 | /******************************************************************************* |
1310 | * | |
1311 | * WAET - Windows ACPI Emulated devices Table | |
1312 | * Version 1 | |
1313 | * | |
1314 | * Conforms to "Windows ACPI Emulated Devices Table", version 1.0, April 6, 2009 | |
1315 | * | |
1316 | ******************************************************************************/ | |
1317 | ||
1318 | struct acpi_table_waet { | |
1319 | struct acpi_table_header header; /* Common ACPI table header */ | |
1320 | u32 flags; | |
1321 | }; | |
1322 | ||
1323 | /* Masks for Flags field above */ | |
1324 | ||
1325 | #define ACPI_WAET_RTC_NO_ACK (1) /* RTC requires no int acknowledge */ | |
1326 | #define ACPI_WAET_TIMER_ONE_READ (1<<1) /* PM timer requires only one read */ | |
1327 | ||
b24aad44 BM |
1328 | /******************************************************************************* |
1329 | * | |
1330 | * WDAT - Watchdog Action Table | |
6e2d5ebd BM |
1331 | * Version 1 |
1332 | * | |
1333 | * Conforms to "Hardware Watchdog Timers Design Specification", | |
1334 | * Copyright 2006 Microsoft Corporation. | |
b24aad44 BM |
1335 | * |
1336 | ******************************************************************************/ | |
1337 | ||
1338 | struct acpi_table_wdat { | |
1339 | struct acpi_table_header header; /* Common ACPI table header */ | |
1340 | u32 header_length; /* Watchdog Header Length */ | |
1341 | u16 pci_segment; /* PCI Segment number */ | |
1342 | u8 pci_bus; /* PCI Bus number */ | |
1343 | u8 pci_device; /* PCI Device number */ | |
1344 | u8 pci_function; /* PCI Function number */ | |
1345 | u8 reserved[3]; | |
1346 | u32 timer_period; /* Period of one timer count (msec) */ | |
1347 | u32 max_count; /* Maximum counter value supported */ | |
1348 | u32 min_count; /* Minimum counter value */ | |
1349 | u8 flags; | |
1350 | u8 reserved2[3]; | |
1351 | u32 entries; /* Number of watchdog entries that follow */ | |
1352 | }; | |
1353 | ||
6e2d5ebd BM |
1354 | /* Masks for Flags field above */ |
1355 | ||
1356 | #define ACPI_WDAT_ENABLED (1) | |
1357 | #define ACPI_WDAT_STOPPED 0x80 | |
1358 | ||
b24aad44 BM |
1359 | /* WDAT Instruction Entries (actions) */ |
1360 | ||
1361 | struct acpi_wdat_entry { | |
6e2d5ebd BM |
1362 | u8 action; |
1363 | u8 instruction; | |
1364 | u16 reserved; | |
1365 | struct acpi_generic_address register_region; | |
1366 | u32 value; /* Value used with Read/Write register */ | |
1367 | u32 mask; /* Bitmask required for this register instruction */ | |
b24aad44 BM |
1368 | }; |
1369 | ||
1370 | /* Values for Action field above */ | |
1371 | ||
1372 | enum acpi_wdat_actions { | |
1373 | ACPI_WDAT_RESET = 1, | |
1374 | ACPI_WDAT_GET_CURRENT_COUNTDOWN = 4, | |
1375 | ACPI_WDAT_GET_COUNTDOWN = 5, | |
1376 | ACPI_WDAT_SET_COUNTDOWN = 6, | |
1377 | ACPI_WDAT_GET_RUNNING_STATE = 8, | |
1378 | ACPI_WDAT_SET_RUNNING_STATE = 9, | |
1379 | ACPI_WDAT_GET_STOPPED_STATE = 10, | |
1380 | ACPI_WDAT_SET_STOPPED_STATE = 11, | |
1381 | ACPI_WDAT_GET_REBOOT = 16, | |
1382 | ACPI_WDAT_SET_REBOOT = 17, | |
1383 | ACPI_WDAT_GET_SHUTDOWN = 18, | |
1384 | ACPI_WDAT_SET_SHUTDOWN = 19, | |
1385 | ACPI_WDAT_GET_STATUS = 32, | |
1386 | ACPI_WDAT_SET_STATUS = 33, | |
1387 | ACPI_WDAT_ACTION_RESERVED = 34 /* 34 and greater are reserved */ | |
1388 | }; | |
1389 | ||
1390 | /* Values for Instruction field above */ | |
1391 | ||
1392 | enum acpi_wdat_instructions { | |
1393 | ACPI_WDAT_READ_VALUE = 0, | |
1394 | ACPI_WDAT_READ_COUNTDOWN = 1, | |
1395 | ACPI_WDAT_WRITE_VALUE = 2, | |
1396 | ACPI_WDAT_WRITE_COUNTDOWN = 3, | |
1397 | ACPI_WDAT_INSTRUCTION_RESERVED = 4, /* 4 and greater are reserved */ | |
1398 | ACPI_WDAT_PRESERVE_REGISTER = 0x80 /* Except for this value */ | |
1399 | }; | |
1400 | ||
9d8b5e7b BM |
1401 | /******************************************************************************* |
1402 | * | |
1403 | * WDDT - Watchdog Descriptor Table | |
1404 | * Version 1 | |
1405 | * | |
1406 | * Conforms to "Using the Intel ICH Family Watchdog Timer (WDT)", | |
1407 | * Version 001, September 2002 | |
1408 | * | |
1409 | ******************************************************************************/ | |
1410 | ||
1411 | struct acpi_table_wddt { | |
1412 | struct acpi_table_header header; /* Common ACPI table header */ | |
1413 | u16 spec_version; | |
1414 | u16 table_version; | |
1415 | u16 pci_vendor_id; | |
1416 | struct acpi_generic_address address; | |
1417 | u16 max_count; /* Maximum counter value supported */ | |
1418 | u16 min_count; /* Minimum counter value supported */ | |
1419 | u16 period; | |
1420 | u16 status; | |
1421 | u16 capability; | |
1422 | }; | |
1423 | ||
1424 | /* Flags for Status field above */ | |
1425 | ||
1426 | #define ACPI_WDDT_AVAILABLE (1) | |
1427 | #define ACPI_WDDT_ACTIVE (1<<1) | |
1428 | #define ACPI_WDDT_TCO_OS_OWNED (1<<2) | |
1429 | #define ACPI_WDDT_USER_RESET (1<<11) | |
1430 | #define ACPI_WDDT_WDT_RESET (1<<12) | |
1431 | #define ACPI_WDDT_POWER_FAIL (1<<13) | |
1432 | #define ACPI_WDDT_UNKNOWN_RESET (1<<14) | |
1433 | ||
1434 | /* Flags for Capability field above */ | |
1435 | ||
1436 | #define ACPI_WDDT_AUTO_RESET (1) | |
1437 | #define ACPI_WDDT_ALERT_SUPPORT (1<<1) | |
1438 | ||
b24aad44 BM |
1439 | /******************************************************************************* |
1440 | * | |
1441 | * WDRT - Watchdog Resource Table | |
6e2d5ebd BM |
1442 | * Version 1 |
1443 | * | |
1444 | * Conforms to "Watchdog Timer Hardware Requirements for Windows Server 2003", | |
1445 | * Version 1.01, August 28, 2006 | |
b24aad44 BM |
1446 | * |
1447 | ******************************************************************************/ | |
1448 | ||
1449 | struct acpi_table_wdrt { | |
1450 | struct acpi_table_header header; /* Common ACPI table header */ | |
6e2d5ebd BM |
1451 | struct acpi_generic_address control_register; |
1452 | struct acpi_generic_address count_register; | |
1453 | u16 pci_device_id; | |
1454 | u16 pci_vendor_id; | |
b24aad44 BM |
1455 | u8 pci_bus; /* PCI Bus number */ |
1456 | u8 pci_device; /* PCI Device number */ | |
1457 | u8 pci_function; /* PCI Function number */ | |
6e2d5ebd BM |
1458 | u8 pci_segment; /* PCI Segment number */ |
1459 | u16 max_count; /* Maximum counter value supported */ | |
1460 | u8 units; | |
b24aad44 BM |
1461 | }; |
1462 | ||
6e596084 RM |
1463 | /* Reset to default packing */ |
1464 | ||
1465 | #pragma pack() | |
b24aad44 BM |
1466 | |
1467 | #endif /* __ACTBL2_H__ */ |