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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 | /* | |
7735ca0e | 8 | * Copyright (C) 2000 - 2017, 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 | 89 | #define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */ |
e6ab3b77 | 90 | #define ACPI_SIG_WSMT "WSMT" /* Windows SMM Security Migrations Table */ |
9cf7adec | 91 | #define ACPI_SIG_XXXX "XXXX" /* Intermediate AML header for ASL/ASL+ converter */ |
b24aad44 | 92 | |
4461cf54 BM |
93 | #ifdef ACPI_UNDEFINED_TABLES |
94 | /* | |
95 | * These tables have been seen in the field, but no definition has been found | |
96 | */ | |
97 | #define ACPI_SIG_ATKG "ATKG" | |
98 | #define ACPI_SIG_GSCI "GSCI" /* GMCH SCI table */ | |
99 | #define ACPI_SIG_IEIT "IEIT" | |
100 | #endif | |
101 | ||
b24aad44 BM |
102 | /* |
103 | * All tables must be byte-packed to match the ACPI specification, since | |
104 | * the tables are provided by the system BIOS. | |
105 | */ | |
106 | #pragma pack(1) | |
107 | ||
108 | /* | |
be030a57 BM |
109 | * Note: C bitfields are not used for this reason: |
110 | * | |
111 | * "Bitfields are great and easy to read, but unfortunately the C language | |
112 | * does not specify the layout of bitfields in memory, which means they are | |
113 | * essentially useless for dealing with packed data in on-disk formats or | |
114 | * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me, | |
115 | * this decision was a design error in C. Ritchie could have picked an order | |
116 | * and stuck with it." Norman Ramsey. | |
117 | * See http://stackoverflow.com/a/1053662/41661 | |
b24aad44 BM |
118 | */ |
119 | ||
120 | /******************************************************************************* | |
121 | * | |
122 | * ASF - Alert Standard Format table (Signature "ASF!") | |
6e2d5ebd | 123 | * Revision 0x10 |
b24aad44 BM |
124 | * |
125 | * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003 | |
126 | * | |
127 | ******************************************************************************/ | |
128 | ||
129 | struct acpi_table_asf { | |
130 | struct acpi_table_header header; /* Common ACPI table header */ | |
131 | }; | |
132 | ||
133 | /* ASF subtable header */ | |
134 | ||
135 | struct acpi_asf_header { | |
136 | u8 type; | |
137 | u8 reserved; | |
138 | u16 length; | |
139 | }; | |
140 | ||
141 | /* Values for Type field above */ | |
142 | ||
143 | enum acpi_asf_type { | |
144 | ACPI_ASF_TYPE_INFO = 0, | |
145 | ACPI_ASF_TYPE_ALERT = 1, | |
146 | ACPI_ASF_TYPE_CONTROL = 2, | |
147 | ACPI_ASF_TYPE_BOOT = 3, | |
148 | ACPI_ASF_TYPE_ADDRESS = 4, | |
149 | ACPI_ASF_TYPE_RESERVED = 5 | |
150 | }; | |
151 | ||
152 | /* | |
153 | * ASF subtables | |
154 | */ | |
155 | ||
156 | /* 0: ASF Information */ | |
157 | ||
158 | struct acpi_asf_info { | |
159 | struct acpi_asf_header header; | |
160 | u8 min_reset_value; | |
161 | u8 min_poll_interval; | |
162 | u16 system_id; | |
163 | u32 mfg_id; | |
164 | u8 flags; | |
165 | u8 reserved2[3]; | |
166 | }; | |
167 | ||
6e2d5ebd BM |
168 | /* Masks for Flags field above */ |
169 | ||
170 | #define ACPI_ASF_SMBUS_PROTOCOLS (1) | |
171 | ||
b24aad44 BM |
172 | /* 1: ASF Alerts */ |
173 | ||
174 | struct acpi_asf_alert { | |
175 | struct acpi_asf_header header; | |
176 | u8 assert_mask; | |
177 | u8 deassert_mask; | |
178 | u8 alerts; | |
179 | u8 data_length; | |
180 | }; | |
181 | ||
182 | struct acpi_asf_alert_data { | |
183 | u8 address; | |
184 | u8 command; | |
185 | u8 mask; | |
186 | u8 value; | |
187 | u8 sensor_type; | |
188 | u8 type; | |
189 | u8 offset; | |
190 | u8 source_type; | |
191 | u8 severity; | |
192 | u8 sensor_number; | |
193 | u8 entity; | |
194 | u8 instance; | |
195 | }; | |
196 | ||
197 | /* 2: ASF Remote Control */ | |
198 | ||
199 | struct acpi_asf_remote { | |
200 | struct acpi_asf_header header; | |
201 | u8 controls; | |
202 | u8 data_length; | |
203 | u16 reserved2; | |
204 | }; | |
205 | ||
206 | struct acpi_asf_control_data { | |
207 | u8 function; | |
208 | u8 address; | |
209 | u8 command; | |
210 | u8 value; | |
211 | }; | |
212 | ||
213 | /* 3: ASF RMCP Boot Options */ | |
214 | ||
215 | struct acpi_asf_rmcp { | |
216 | struct acpi_asf_header header; | |
217 | u8 capabilities[7]; | |
218 | u8 completion_code; | |
219 | u32 enterprise_id; | |
220 | u8 command; | |
221 | u16 parameter; | |
222 | u16 boot_options; | |
223 | u16 oem_parameters; | |
224 | }; | |
225 | ||
226 | /* 4: ASF Address */ | |
227 | ||
228 | struct acpi_asf_address { | |
229 | struct acpi_asf_header header; | |
230 | u8 eprom_address; | |
231 | u8 devices; | |
232 | }; | |
233 | ||
234 | /******************************************************************************* | |
235 | * | |
236 | * BOOT - Simple Boot Flag Table | |
6e2d5ebd BM |
237 | * Version 1 |
238 | * | |
239 | * Conforms to the "Simple Boot Flag Specification", Version 2.1 | |
b24aad44 BM |
240 | * |
241 | ******************************************************************************/ | |
242 | ||
243 | struct acpi_table_boot { | |
244 | struct acpi_table_header header; /* Common ACPI table header */ | |
245 | u8 cmos_index; /* Index in CMOS RAM for the boot register */ | |
246 | u8 reserved[3]; | |
247 | }; | |
248 | ||
4e2f9c27 BM |
249 | /******************************************************************************* |
250 | * | |
251 | * CSRT - Core System Resource Table | |
252 | * Version 0 | |
253 | * | |
254 | * Conforms to the "Core System Resource Table (CSRT)", November 14, 2011 | |
255 | * | |
256 | ******************************************************************************/ | |
257 | ||
258 | struct acpi_table_csrt { | |
259 | struct acpi_table_header header; /* Common ACPI table header */ | |
260 | }; | |
261 | ||
262 | /* Resource Group subtable */ | |
263 | ||
264 | struct acpi_csrt_group { | |
265 | u32 length; | |
266 | u32 vendor_id; | |
267 | u32 subvendor_id; | |
268 | u16 device_id; | |
269 | u16 subdevice_id; | |
270 | u16 revision; | |
271 | u16 reserved; | |
e6750be9 | 272 | u32 shared_info_length; |
4e2f9c27 | 273 | |
e6750be9 BM |
274 | /* Shared data immediately follows (Length = shared_info_length) */ |
275 | }; | |
276 | ||
277 | /* Shared Info subtable */ | |
278 | ||
279 | struct acpi_csrt_shared_info { | |
280 | u16 major_version; | |
281 | u16 minor_version; | |
282 | u32 mmio_base_low; | |
283 | u32 mmio_base_high; | |
284 | u32 gsi_interrupt; | |
285 | u8 interrupt_polarity; | |
286 | u8 interrupt_mode; | |
287 | u8 num_channels; | |
288 | u8 dma_address_width; | |
289 | u16 base_request_line; | |
290 | u16 num_handshake_signals; | |
291 | u32 max_block_size; | |
292 | ||
293 | /* Resource descriptors immediately follow (Length = Group length - shared_info_length) */ | |
4e2f9c27 BM |
294 | }; |
295 | ||
296 | /* Resource Descriptor subtable */ | |
297 | ||
298 | struct acpi_csrt_descriptor { | |
299 | u32 length; | |
300 | u16 type; | |
301 | u16 subtype; | |
302 | u32 uid; | |
303 | ||
304 | /* Resource-specific information immediately follows */ | |
305 | }; | |
306 | ||
307 | /* Resource Types */ | |
308 | ||
309 | #define ACPI_CSRT_TYPE_INTERRUPT 0x0001 | |
310 | #define ACPI_CSRT_TYPE_TIMER 0x0002 | |
311 | #define ACPI_CSRT_TYPE_DMA 0x0003 | |
312 | ||
313 | /* Resource Subtypes */ | |
314 | ||
315 | #define ACPI_CSRT_XRUPT_LINE 0x0000 | |
316 | #define ACPI_CSRT_XRUPT_CONTROLLER 0x0001 | |
317 | #define ACPI_CSRT_TIMER 0x0000 | |
318 | #define ACPI_CSRT_DMA_CHANNEL 0x0000 | |
319 | #define ACPI_CSRT_DMA_CONTROLLER 0x0001 | |
320 | ||
321 | /******************************************************************************* | |
322 | * | |
323 | * DBG2 - Debug Port Table 2 | |
324 | * Version 0 (Both main table and subtables) | |
325 | * | |
c7200ffe | 326 | * Conforms to "Microsoft Debug Port Table 2 (DBG2)", December 10, 2015 |
4e2f9c27 BM |
327 | * |
328 | ******************************************************************************/ | |
329 | ||
330 | struct acpi_table_dbg2 { | |
331 | struct acpi_table_header header; /* Common ACPI table header */ | |
332 | u32 info_offset; | |
333 | u32 info_count; | |
334 | }; | |
335 | ||
77455222 BM |
336 | struct acpi_dbg2_header { |
337 | u32 info_offset; | |
338 | u32 info_count; | |
339 | }; | |
340 | ||
4e2f9c27 BM |
341 | /* Debug Device Information Subtable */ |
342 | ||
343 | struct acpi_dbg2_device { | |
344 | u8 revision; | |
345 | u16 length; | |
346 | u8 register_count; /* Number of base_address registers */ | |
347 | u16 namepath_length; | |
348 | u16 namepath_offset; | |
349 | u16 oem_data_length; | |
350 | u16 oem_data_offset; | |
351 | u16 port_type; | |
352 | u16 port_subtype; | |
353 | u16 reserved; | |
354 | u16 base_address_offset; | |
355 | u16 address_size_offset; | |
356 | /* | |
357 | * Data that follows: | |
358 | * base_address (required) - Each in 12-byte Generic Address Structure format. | |
359 | * address_size (required) - Array of u32 sizes corresponding to each base_address register. | |
360 | * Namepath (required) - Null terminated string. Single dot if not supported. | |
361 | * oem_data (optional) - Length is oem_data_length. | |
362 | */ | |
363 | }; | |
364 | ||
365 | /* Types for port_type field above */ | |
366 | ||
367 | #define ACPI_DBG2_SERIAL_PORT 0x8000 | |
368 | #define ACPI_DBG2_1394_PORT 0x8001 | |
369 | #define ACPI_DBG2_USB_PORT 0x8002 | |
370 | #define ACPI_DBG2_NET_PORT 0x8003 | |
371 | ||
372 | /* Subtypes for port_subtype field above */ | |
373 | ||
374 | #define ACPI_DBG2_16550_COMPATIBLE 0x0000 | |
375 | #define ACPI_DBG2_16550_SUBSET 0x0001 | |
c7200ffe AM |
376 | #define ACPI_DBG2_ARM_PL011 0x0003 |
377 | #define ACPI_DBG2_ARM_SBSA_32BIT 0x000D | |
378 | #define ACPI_DBG2_ARM_SBSA_GENERIC 0x000E | |
379 | #define ACPI_DBG2_ARM_DCC 0x000F | |
380 | #define ACPI_DBG2_BCM2835 0x0010 | |
4e2f9c27 BM |
381 | |
382 | #define ACPI_DBG2_1394_STANDARD 0x0000 | |
383 | ||
384 | #define ACPI_DBG2_USB_XHCI 0x0000 | |
385 | #define ACPI_DBG2_USB_EHCI 0x0001 | |
386 | ||
b24aad44 BM |
387 | /******************************************************************************* |
388 | * | |
389 | * DBGP - Debug Port table | |
6e2d5ebd BM |
390 | * Version 1 |
391 | * | |
392 | * Conforms to the "Debug Port Specification", Version 1.00, 2/9/2000 | |
b24aad44 BM |
393 | * |
394 | ******************************************************************************/ | |
395 | ||
396 | struct acpi_table_dbgp { | |
397 | struct acpi_table_header header; /* Common ACPI table header */ | |
398 | u8 type; /* 0=full 16550, 1=subset of 16550 */ | |
399 | u8 reserved[3]; | |
400 | struct acpi_generic_address debug_port; | |
401 | }; | |
402 | ||
403 | /******************************************************************************* | |
404 | * | |
405 | * DMAR - DMA Remapping table | |
6e2d5ebd BM |
406 | * Version 1 |
407 | * | |
408 | * Conforms to "Intel Virtualization Technology for Directed I/O", | |
3a9ca4d5 | 409 | * Version 2.3, October 2014 |
b24aad44 BM |
410 | * |
411 | ******************************************************************************/ | |
412 | ||
413 | struct acpi_table_dmar { | |
414 | struct acpi_table_header header; /* Common ACPI table header */ | |
415 | u8 width; /* Host Address Width */ | |
416 | u8 flags; | |
417 | u8 reserved[10]; | |
418 | }; | |
419 | ||
6e2d5ebd | 420 | /* Masks for Flags field above */ |
b24aad44 BM |
421 | |
422 | #define ACPI_DMAR_INTR_REMAP (1) | |
3a9ca4d5 BM |
423 | #define ACPI_DMAR_X2APIC_OPT_OUT (1<<1) |
424 | #define ACPI_DMAR_X2APIC_MODE (1<<2) | |
b24aad44 BM |
425 | |
426 | /* DMAR subtable header */ | |
427 | ||
428 | struct acpi_dmar_header { | |
429 | u16 type; | |
430 | u16 length; | |
431 | }; | |
432 | ||
433 | /* Values for subtable type in struct acpi_dmar_header */ | |
434 | ||
435 | enum acpi_dmar_type { | |
436 | ACPI_DMAR_TYPE_HARDWARE_UNIT = 0, | |
437 | ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, | |
83118b0d BM |
438 | ACPI_DMAR_TYPE_ROOT_ATS = 2, |
439 | ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3, | |
440 | ACPI_DMAR_TYPE_NAMESPACE = 4, | |
86a54dcc | 441 | ACPI_DMAR_TYPE_RESERVED = 5 /* 5 and greater are reserved */ |
b24aad44 BM |
442 | }; |
443 | ||
6e2d5ebd BM |
444 | /* DMAR Device Scope structure */ |
445 | ||
b24aad44 BM |
446 | struct acpi_dmar_device_scope { |
447 | u8 entry_type; | |
448 | u8 length; | |
449 | u16 reserved; | |
450 | u8 enumeration_id; | |
451 | u8 bus; | |
452 | }; | |
453 | ||
83118b0d | 454 | /* Values for entry_type in struct acpi_dmar_device_scope - device types */ |
b24aad44 BM |
455 | |
456 | enum acpi_dmar_scope_type { | |
457 | ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0, | |
458 | ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1, | |
459 | ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2, | |
460 | ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3, | |
461 | ACPI_DMAR_SCOPE_TYPE_HPET = 4, | |
83118b0d | 462 | ACPI_DMAR_SCOPE_TYPE_NAMESPACE = 5, |
86a54dcc | 463 | ACPI_DMAR_SCOPE_TYPE_RESERVED = 6 /* 6 and greater are reserved */ |
b24aad44 BM |
464 | }; |
465 | ||
466 | struct acpi_dmar_pci_path { | |
fa5f508f LZ |
467 | u8 device; |
468 | u8 function; | |
b24aad44 BM |
469 | }; |
470 | ||
471 | /* | |
1a49b72c | 472 | * DMAR Subtables, correspond to Type in struct acpi_dmar_header |
b24aad44 BM |
473 | */ |
474 | ||
475 | /* 0: Hardware Unit Definition */ | |
476 | ||
477 | struct acpi_dmar_hardware_unit { | |
478 | struct acpi_dmar_header header; | |
479 | u8 flags; | |
480 | u8 reserved; | |
481 | u16 segment; | |
482 | u64 address; /* Register Base Address */ | |
483 | }; | |
484 | ||
6e2d5ebd | 485 | /* Masks for Flags field above */ |
b24aad44 BM |
486 | |
487 | #define ACPI_DMAR_INCLUDE_ALL (1) | |
488 | ||
489 | /* 1: Reserved Memory Defininition */ | |
490 | ||
491 | struct acpi_dmar_reserved_memory { | |
492 | struct acpi_dmar_header header; | |
493 | u16 reserved; | |
494 | u16 segment; | |
ba494bee BM |
495 | u64 base_address; /* 4K aligned base address */ |
496 | u64 end_address; /* 4K aligned limit address */ | |
b24aad44 BM |
497 | }; |
498 | ||
6e2d5ebd | 499 | /* Masks for Flags field above */ |
b24aad44 BM |
500 | |
501 | #define ACPI_DMAR_ALLOW_ALL (1) | |
502 | ||
503 | /* 2: Root Port ATS Capability Reporting Structure */ | |
504 | ||
505 | struct acpi_dmar_atsr { | |
506 | struct acpi_dmar_header header; | |
507 | u8 flags; | |
508 | u8 reserved; | |
509 | u16 segment; | |
510 | }; | |
511 | ||
6e2d5ebd | 512 | /* Masks for Flags field above */ |
b24aad44 BM |
513 | |
514 | #define ACPI_DMAR_ALL_PORTS (1) | |
515 | ||
6e2d5ebd BM |
516 | /* 3: Remapping Hardware Static Affinity Structure */ |
517 | ||
518 | struct acpi_dmar_rhsa { | |
519 | struct acpi_dmar_header header; | |
520 | u32 reserved; | |
521 | u64 base_address; | |
522 | u32 proximity_domain; | |
523 | }; | |
524 | ||
86a54dcc DW |
525 | /* 4: ACPI Namespace Device Declaration Structure */ |
526 | ||
527 | struct acpi_dmar_andd { | |
528 | struct acpi_dmar_header header; | |
529 | u8 reserved[3]; | |
530 | u8 device_number; | |
83118b0d | 531 | char device_name[1]; |
86a54dcc DW |
532 | }; |
533 | ||
b24aad44 BM |
534 | /******************************************************************************* |
535 | * | |
536 | * HPET - High Precision Event Timer table | |
6e2d5ebd BM |
537 | * Version 1 |
538 | * | |
539 | * Conforms to "IA-PC HPET (High Precision Event Timers) Specification", | |
540 | * Version 1.0a, October 2004 | |
b24aad44 BM |
541 | * |
542 | ******************************************************************************/ | |
543 | ||
544 | struct acpi_table_hpet { | |
545 | struct acpi_table_header header; /* Common ACPI table header */ | |
546 | u32 id; /* Hardware ID of event timer block */ | |
547 | struct acpi_generic_address address; /* Address of event timer block */ | |
548 | u8 sequence; /* HPET sequence number */ | |
549 | u16 minimum_tick; /* Main counter min tick, periodic mode */ | |
550 | u8 flags; | |
551 | }; | |
552 | ||
6e2d5ebd | 553 | /* Masks for Flags field above */ |
b24aad44 | 554 | |
6e2d5ebd | 555 | #define ACPI_HPET_PAGE_PROTECT_MASK (3) |
b24aad44 | 556 | |
6e2d5ebd BM |
557 | /* Values for Page Protect flags */ |
558 | ||
559 | enum acpi_hpet_page_protect { | |
560 | ACPI_HPET_NO_PAGE_PROTECT = 0, | |
561 | ACPI_HPET_PAGE_PROTECT4 = 1, | |
562 | ACPI_HPET_PAGE_PROTECT64 = 2 | |
563 | }; | |
b24aad44 BM |
564 | |
565 | /******************************************************************************* | |
566 | * | |
567 | * IBFT - Boot Firmware Table | |
6e2d5ebd BM |
568 | * Version 1 |
569 | * | |
570 | * Conforms to "iSCSI Boot Firmware Table (iBFT) as Defined in ACPI 3.0b | |
571 | * Specification", Version 1.01, March 1, 2007 | |
572 | * | |
573 | * Note: It appears that this table is not intended to appear in the RSDT/XSDT. | |
574 | * Therefore, it is not currently supported by the disassembler. | |
b24aad44 BM |
575 | * |
576 | ******************************************************************************/ | |
577 | ||
578 | struct acpi_table_ibft { | |
579 | struct acpi_table_header header; /* Common ACPI table header */ | |
580 | u8 reserved[12]; | |
581 | }; | |
582 | ||
583 | /* IBFT common subtable header */ | |
584 | ||
585 | struct acpi_ibft_header { | |
586 | u8 type; | |
587 | u8 version; | |
588 | u16 length; | |
589 | u8 index; | |
590 | u8 flags; | |
591 | }; | |
592 | ||
593 | /* Values for Type field above */ | |
594 | ||
595 | enum acpi_ibft_type { | |
596 | ACPI_IBFT_TYPE_NOT_USED = 0, | |
597 | ACPI_IBFT_TYPE_CONTROL = 1, | |
598 | ACPI_IBFT_TYPE_INITIATOR = 2, | |
599 | ACPI_IBFT_TYPE_NIC = 3, | |
600 | ACPI_IBFT_TYPE_TARGET = 4, | |
601 | ACPI_IBFT_TYPE_EXTENSIONS = 5, | |
602 | ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */ | |
603 | }; | |
604 | ||
605 | /* IBFT subtables */ | |
606 | ||
607 | struct acpi_ibft_control { | |
608 | struct acpi_ibft_header header; | |
609 | u16 extensions; | |
610 | u16 initiator_offset; | |
611 | u16 nic0_offset; | |
612 | u16 target0_offset; | |
613 | u16 nic1_offset; | |
614 | u16 target1_offset; | |
615 | }; | |
616 | ||
617 | struct acpi_ibft_initiator { | |
618 | struct acpi_ibft_header header; | |
619 | u8 sns_server[16]; | |
620 | u8 slp_server[16]; | |
621 | u8 primary_server[16]; | |
622 | u8 secondary_server[16]; | |
623 | u16 name_length; | |
624 | u16 name_offset; | |
625 | }; | |
626 | ||
627 | struct acpi_ibft_nic { | |
628 | struct acpi_ibft_header header; | |
629 | u8 ip_address[16]; | |
630 | u8 subnet_mask_prefix; | |
631 | u8 origin; | |
632 | u8 gateway[16]; | |
633 | u8 primary_dns[16]; | |
634 | u8 secondary_dns[16]; | |
635 | u8 dhcp[16]; | |
636 | u16 vlan; | |
637 | u8 mac_address[6]; | |
638 | u16 pci_address; | |
639 | u16 name_length; | |
640 | u16 name_offset; | |
641 | }; | |
642 | ||
643 | struct acpi_ibft_target { | |
644 | struct acpi_ibft_header header; | |
645 | u8 target_ip_address[16]; | |
646 | u16 target_ip_socket; | |
647 | u8 target_boot_lun[8]; | |
648 | u8 chap_type; | |
649 | u8 nic_association; | |
650 | u16 target_name_length; | |
651 | u16 target_name_offset; | |
652 | u16 chap_name_length; | |
653 | u16 chap_name_offset; | |
654 | u16 chap_secret_length; | |
655 | u16 chap_secret_offset; | |
656 | u16 reverse_chap_name_length; | |
657 | u16 reverse_chap_name_offset; | |
658 | u16 reverse_chap_secret_length; | |
659 | u16 reverse_chap_secret_offset; | |
660 | }; | |
661 | ||
874f6a72 LZ |
662 | /******************************************************************************* |
663 | * | |
664 | * IORT - IO Remapping Table | |
665 | * | |
666 | * Conforms to "IO Remapping Table System Software on ARM Platforms", | |
4ac78baf | 667 | * Document number: ARM DEN 0049B, October 2015 |
874f6a72 LZ |
668 | * |
669 | ******************************************************************************/ | |
670 | ||
671 | struct acpi_table_iort { | |
672 | struct acpi_table_header header; | |
673 | u32 node_count; | |
674 | u32 node_offset; | |
675 | u32 reserved; | |
676 | }; | |
677 | ||
678 | /* | |
679 | * IORT subtables | |
680 | */ | |
681 | struct acpi_iort_node { | |
682 | u8 type; | |
683 | u16 length; | |
684 | u8 revision; | |
685 | u32 reserved; | |
686 | u32 mapping_count; | |
687 | u32 mapping_offset; | |
688 | char node_data[1]; | |
689 | }; | |
690 | ||
691 | /* Values for subtable Type above */ | |
692 | ||
693 | enum acpi_iort_node_type { | |
694 | ACPI_IORT_NODE_ITS_GROUP = 0x00, | |
695 | ACPI_IORT_NODE_NAMED_COMPONENT = 0x01, | |
696 | ACPI_IORT_NODE_PCI_ROOT_COMPLEX = 0x02, | |
4ac78baf AS |
697 | ACPI_IORT_NODE_SMMU = 0x03, |
698 | ACPI_IORT_NODE_SMMU_V3 = 0x04 | |
874f6a72 LZ |
699 | }; |
700 | ||
701 | struct acpi_iort_id_mapping { | |
702 | u32 input_base; /* Lowest value in input range */ | |
703 | u32 id_count; /* Number of IDs */ | |
704 | u32 output_base; /* Lowest value in output range */ | |
705 | u32 output_reference; /* A reference to the output node */ | |
706 | u32 flags; | |
707 | }; | |
708 | ||
709 | /* Masks for Flags field above for IORT subtable */ | |
710 | ||
711 | #define ACPI_IORT_ID_SINGLE_MAPPING (1) | |
712 | ||
713 | struct acpi_iort_memory_access { | |
714 | u32 cache_coherency; | |
715 | u8 hints; | |
716 | u16 reserved; | |
717 | u8 memory_flags; | |
718 | }; | |
719 | ||
720 | /* Values for cache_coherency field above */ | |
721 | ||
722 | #define ACPI_IORT_NODE_COHERENT 0x00000001 /* The device node is fully coherent */ | |
723 | #define ACPI_IORT_NODE_NOT_COHERENT 0x00000000 /* The device node is not coherent */ | |
724 | ||
725 | /* Masks for Hints field above */ | |
726 | ||
727 | #define ACPI_IORT_HT_TRANSIENT (1) | |
728 | #define ACPI_IORT_HT_WRITE (1<<1) | |
729 | #define ACPI_IORT_HT_READ (1<<2) | |
730 | #define ACPI_IORT_HT_OVERRIDE (1<<3) | |
731 | ||
732 | /* Masks for memory_flags field above */ | |
733 | ||
734 | #define ACPI_IORT_MF_COHERENCY (1) | |
735 | #define ACPI_IORT_MF_ATTRIBUTES (1<<1) | |
736 | ||
737 | /* | |
738 | * IORT node specific subtables | |
739 | */ | |
740 | struct acpi_iort_its_group { | |
741 | u32 its_count; | |
742 | u32 identifiers[1]; /* GIC ITS identifier arrary */ | |
743 | }; | |
744 | ||
745 | struct acpi_iort_named_component { | |
746 | u32 node_flags; | |
747 | u64 memory_properties; /* Memory access properties */ | |
748 | u8 memory_address_limit; /* Memory address size limit */ | |
749 | char device_name[1]; /* Path of namespace object */ | |
750 | }; | |
751 | ||
752 | struct acpi_iort_root_complex { | |
753 | u64 memory_properties; /* Memory access properties */ | |
754 | u32 ats_attribute; | |
755 | u32 pci_segment_number; | |
756 | }; | |
757 | ||
758 | /* Values for ats_attribute field above */ | |
759 | ||
760 | #define ACPI_IORT_ATS_SUPPORTED 0x00000001 /* The root complex supports ATS */ | |
761 | #define ACPI_IORT_ATS_UNSUPPORTED 0x00000000 /* The root complex doesn't support ATS */ | |
762 | ||
763 | struct acpi_iort_smmu { | |
764 | u64 base_address; /* SMMU base address */ | |
765 | u64 span; /* Length of memory range */ | |
766 | u32 model; | |
767 | u32 flags; | |
768 | u32 global_interrupt_offset; | |
769 | u32 context_interrupt_count; | |
770 | u32 context_interrupt_offset; | |
771 | u32 pmu_interrupt_count; | |
772 | u32 pmu_interrupt_offset; | |
773 | u64 interrupts[1]; /* Interrupt array */ | |
774 | }; | |
775 | ||
776 | /* Values for Model field above */ | |
777 | ||
778 | #define ACPI_IORT_SMMU_V1 0x00000000 /* Generic SMMUv1 */ | |
779 | #define ACPI_IORT_SMMU_V2 0x00000001 /* Generic SMMUv2 */ | |
780 | #define ACPI_IORT_SMMU_CORELINK_MMU400 0x00000002 /* ARM Corelink MMU-400 */ | |
781 | #define ACPI_IORT_SMMU_CORELINK_MMU500 0x00000003 /* ARM Corelink MMU-500 */ | |
782 | ||
783 | /* Masks for Flags field above */ | |
784 | ||
785 | #define ACPI_IORT_SMMU_DVM_SUPPORTED (1) | |
786 | #define ACPI_IORT_SMMU_COHERENT_WALK (1<<1) | |
787 | ||
bb1e23e6 LZ |
788 | /* Global interrupt format */ |
789 | ||
790 | struct acpi_iort_smmu_gsi { | |
791 | u32 nsg_irpt; | |
792 | u32 nsg_irpt_flags; | |
793 | u32 nsg_cfg_irpt; | |
794 | u32 nsg_cfg_irpt_flags; | |
795 | }; | |
796 | ||
4ac78baf AS |
797 | struct acpi_iort_smmu_v3 { |
798 | u64 base_address; /* SMMUv3 base address */ | |
799 | u32 flags; | |
800 | u32 reserved; | |
801 | u64 vatos_address; | |
802 | u32 model; /* O: generic SMMUv3 */ | |
803 | u32 event_gsiv; | |
804 | u32 pri_gsiv; | |
805 | u32 gerr_gsiv; | |
806 | u32 sync_gsiv; | |
807 | }; | |
808 | ||
809 | /* Masks for Flags field above */ | |
810 | ||
811 | #define ACPI_IORT_SMMU_V3_COHACC_OVERRIDE (1) | |
812 | #define ACPI_IORT_SMMU_V3_HTTU_OVERRIDE (1<<1) | |
813 | ||
6e2d5ebd BM |
814 | /******************************************************************************* |
815 | * | |
816 | * IVRS - I/O Virtualization Reporting Structure | |
817 | * Version 1 | |
818 | * | |
819 | * Conforms to "AMD I/O Virtualization Technology (IOMMU) Specification", | |
820 | * Revision 1.26, February 2009. | |
821 | * | |
822 | ******************************************************************************/ | |
823 | ||
824 | struct acpi_table_ivrs { | |
825 | struct acpi_table_header header; /* Common ACPI table header */ | |
826 | u32 info; /* Common virtualization info */ | |
827 | u64 reserved; | |
828 | }; | |
829 | ||
830 | /* Values for Info field above */ | |
831 | ||
832 | #define ACPI_IVRS_PHYSICAL_SIZE 0x00007F00 /* 7 bits, physical address size */ | |
833 | #define ACPI_IVRS_VIRTUAL_SIZE 0x003F8000 /* 7 bits, virtual address size */ | |
834 | #define ACPI_IVRS_ATS_RESERVED 0x00400000 /* ATS address translation range reserved */ | |
835 | ||
836 | /* IVRS subtable header */ | |
837 | ||
838 | struct acpi_ivrs_header { | |
839 | u8 type; /* Subtable type */ | |
840 | u8 flags; | |
841 | u16 length; /* Subtable length */ | |
842 | u16 device_id; /* ID of IOMMU */ | |
843 | }; | |
844 | ||
845 | /* Values for subtable Type above */ | |
846 | ||
847 | enum acpi_ivrs_type { | |
848 | ACPI_IVRS_TYPE_HARDWARE = 0x10, | |
849 | ACPI_IVRS_TYPE_MEMORY1 = 0x20, | |
850 | ACPI_IVRS_TYPE_MEMORY2 = 0x21, | |
851 | ACPI_IVRS_TYPE_MEMORY3 = 0x22 | |
852 | }; | |
853 | ||
854 | /* Masks for Flags field above for IVHD subtable */ | |
855 | ||
856 | #define ACPI_IVHD_TT_ENABLE (1) | |
857 | #define ACPI_IVHD_PASS_PW (1<<1) | |
858 | #define ACPI_IVHD_RES_PASS_PW (1<<2) | |
859 | #define ACPI_IVHD_ISOC (1<<3) | |
860 | #define ACPI_IVHD_IOTLB (1<<4) | |
861 | ||
862 | /* Masks for Flags field above for IVMD subtable */ | |
863 | ||
864 | #define ACPI_IVMD_UNITY (1) | |
865 | #define ACPI_IVMD_READ (1<<1) | |
866 | #define ACPI_IVMD_WRITE (1<<2) | |
867 | #define ACPI_IVMD_EXCLUSION_RANGE (1<<3) | |
868 | ||
869 | /* | |
870 | * IVRS subtables, correspond to Type in struct acpi_ivrs_header | |
871 | */ | |
872 | ||
873 | /* 0x10: I/O Virtualization Hardware Definition Block (IVHD) */ | |
874 | ||
875 | struct acpi_ivrs_hardware { | |
876 | struct acpi_ivrs_header header; | |
877 | u16 capability_offset; /* Offset for IOMMU control fields */ | |
878 | u64 base_address; /* IOMMU control registers */ | |
879 | u16 pci_segment_group; | |
880 | u16 info; /* MSI number and unit ID */ | |
881 | u32 reserved; | |
882 | }; | |
883 | ||
884 | /* Masks for Info field above */ | |
885 | ||
886 | #define ACPI_IVHD_MSI_NUMBER_MASK 0x001F /* 5 bits, MSI message number */ | |
ba494bee | 887 | #define ACPI_IVHD_UNIT_ID_MASK 0x1F00 /* 5 bits, unit_ID */ |
6e2d5ebd BM |
888 | |
889 | /* | |
890 | * Device Entries for IVHD subtable, appear after struct acpi_ivrs_hardware structure. | |
891 | * Upper two bits of the Type field are the (encoded) length of the structure. | |
892 | * Currently, only 4 and 8 byte entries are defined. 16 and 32 byte entries | |
893 | * are reserved for future use but not defined. | |
894 | */ | |
895 | struct acpi_ivrs_de_header { | |
896 | u8 type; | |
897 | u16 id; | |
898 | u8 data_setting; | |
899 | }; | |
900 | ||
901 | /* Length of device entry is in the top two bits of Type field above */ | |
902 | ||
903 | #define ACPI_IVHD_ENTRY_LENGTH 0xC0 | |
904 | ||
905 | /* Values for device entry Type field above */ | |
906 | ||
907 | enum acpi_ivrs_device_entry_type { | |
908 | /* 4-byte device entries, all use struct acpi_ivrs_device4 */ | |
909 | ||
910 | ACPI_IVRS_TYPE_PAD4 = 0, | |
911 | ACPI_IVRS_TYPE_ALL = 1, | |
912 | ACPI_IVRS_TYPE_SELECT = 2, | |
913 | ACPI_IVRS_TYPE_START = 3, | |
914 | ACPI_IVRS_TYPE_END = 4, | |
915 | ||
916 | /* 8-byte device entries */ | |
917 | ||
918 | ACPI_IVRS_TYPE_PAD8 = 64, | |
919 | ACPI_IVRS_TYPE_NOT_USED = 65, | |
920 | ACPI_IVRS_TYPE_ALIAS_SELECT = 66, /* Uses struct acpi_ivrs_device8a */ | |
921 | ACPI_IVRS_TYPE_ALIAS_START = 67, /* Uses struct acpi_ivrs_device8a */ | |
922 | ACPI_IVRS_TYPE_EXT_SELECT = 70, /* Uses struct acpi_ivrs_device8b */ | |
923 | ACPI_IVRS_TYPE_EXT_START = 71, /* Uses struct acpi_ivrs_device8b */ | |
924 | ACPI_IVRS_TYPE_SPECIAL = 72 /* Uses struct acpi_ivrs_device8c */ | |
925 | }; | |
926 | ||
927 | /* Values for Data field above */ | |
928 | ||
929 | #define ACPI_IVHD_INIT_PASS (1) | |
930 | #define ACPI_IVHD_EINT_PASS (1<<1) | |
931 | #define ACPI_IVHD_NMI_PASS (1<<2) | |
932 | #define ACPI_IVHD_SYSTEM_MGMT (3<<4) | |
933 | #define ACPI_IVHD_LINT0_PASS (1<<6) | |
934 | #define ACPI_IVHD_LINT1_PASS (1<<7) | |
935 | ||
936 | /* Types 0-4: 4-byte device entry */ | |
937 | ||
938 | struct acpi_ivrs_device4 { | |
939 | struct acpi_ivrs_de_header header; | |
940 | }; | |
941 | ||
942 | /* Types 66-67: 8-byte device entry */ | |
943 | ||
944 | struct acpi_ivrs_device8a { | |
945 | struct acpi_ivrs_de_header header; | |
946 | u8 reserved1; | |
947 | u16 used_id; | |
948 | u8 reserved2; | |
949 | }; | |
950 | ||
951 | /* Types 70-71: 8-byte device entry */ | |
952 | ||
953 | struct acpi_ivrs_device8b { | |
954 | struct acpi_ivrs_de_header header; | |
955 | u32 extended_data; | |
956 | }; | |
957 | ||
958 | /* Values for extended_data above */ | |
959 | ||
960 | #define ACPI_IVHD_ATS_DISABLED (1<<31) | |
961 | ||
962 | /* Type 72: 8-byte device entry */ | |
963 | ||
964 | struct acpi_ivrs_device8c { | |
965 | struct acpi_ivrs_de_header header; | |
966 | u8 handle; | |
967 | u16 used_id; | |
968 | u8 variety; | |
969 | }; | |
970 | ||
971 | /* Values for Variety field above */ | |
972 | ||
973 | #define ACPI_IVHD_IOAPIC 1 | |
974 | #define ACPI_IVHD_HPET 2 | |
975 | ||
976 | /* 0x20, 0x21, 0x22: I/O Virtualization Memory Definition Block (IVMD) */ | |
977 | ||
978 | struct acpi_ivrs_memory { | |
979 | struct acpi_ivrs_header header; | |
980 | u16 aux_data; | |
981 | u64 reserved; | |
982 | u64 start_address; | |
983 | u64 memory_length; | |
984 | }; | |
985 | ||
d36d4e30 BM |
986 | /******************************************************************************* |
987 | * | |
988 | * LPIT - Low Power Idle Table | |
989 | * | |
9ab8cf1b | 990 | * Conforms to "ACPI Low Power Idle Table (LPIT)" July 2014. |
d36d4e30 BM |
991 | * |
992 | ******************************************************************************/ | |
993 | ||
994 | struct acpi_table_lpit { | |
995 | struct acpi_table_header header; /* Common ACPI table header */ | |
996 | }; | |
997 | ||
998 | /* LPIT subtable header */ | |
999 | ||
1000 | struct acpi_lpit_header { | |
1001 | u32 type; /* Subtable type */ | |
1002 | u32 length; /* Subtable length */ | |
1003 | u16 unique_id; | |
1004 | u16 reserved; | |
1005 | u32 flags; | |
1006 | }; | |
1007 | ||
1008 | /* Values for subtable Type above */ | |
1009 | ||
1010 | enum acpi_lpit_type { | |
1011 | ACPI_LPIT_TYPE_NATIVE_CSTATE = 0x00, | |
9ab8cf1b | 1012 | ACPI_LPIT_TYPE_RESERVED = 0x01 /* 1 and above are reserved */ |
d36d4e30 BM |
1013 | }; |
1014 | ||
1015 | /* Masks for Flags field above */ | |
1016 | ||
1017 | #define ACPI_LPIT_STATE_DISABLED (1) | |
1018 | #define ACPI_LPIT_NO_COUNTER (1<<1) | |
1019 | ||
1020 | /* | |
1021 | * LPIT subtables, correspond to Type in struct acpi_lpit_header | |
1022 | */ | |
1023 | ||
1024 | /* 0x00: Native C-state instruction based LPI structure */ | |
1025 | ||
1026 | struct acpi_lpit_native { | |
1027 | struct acpi_lpit_header header; | |
1028 | struct acpi_generic_address entry_trigger; | |
1029 | u32 residency; | |
1030 | u32 latency; | |
1031 | struct acpi_generic_address residency_counter; | |
1032 | u64 counter_frequency; | |
1033 | }; | |
1034 | ||
b24aad44 BM |
1035 | /******************************************************************************* |
1036 | * | |
1a49b72c | 1037 | * MCFG - PCI Memory Mapped Configuration table and subtable |
6e2d5ebd BM |
1038 | * Version 1 |
1039 | * | |
1040 | * Conforms to "PCI Firmware Specification", Revision 3.0, June 20, 2005 | |
b24aad44 BM |
1041 | * |
1042 | ******************************************************************************/ | |
1043 | ||
1044 | struct acpi_table_mcfg { | |
1045 | struct acpi_table_header header; /* Common ACPI table header */ | |
1046 | u8 reserved[8]; | |
1047 | }; | |
1048 | ||
1049 | /* Subtable */ | |
1050 | ||
1051 | struct acpi_mcfg_allocation { | |
1052 | u64 address; /* Base address, processor-relative */ | |
1053 | u16 pci_segment; /* PCI segment group number */ | |
1054 | u8 start_bus_number; /* Starting PCI Bus number */ | |
1055 | u8 end_bus_number; /* Final PCI Bus number */ | |
1056 | u32 reserved; | |
1057 | }; | |
1058 | ||
0e264f0b BM |
1059 | /******************************************************************************* |
1060 | * | |
1061 | * MCHI - Management Controller Host Interface Table | |
1062 | * Version 1 | |
1063 | * | |
1064 | * Conforms to "Management Component Transport Protocol (MCTP) Host | |
1065 | * Interface Specification", Revision 1.0.0a, October 13, 2009 | |
1066 | * | |
1067 | ******************************************************************************/ | |
1068 | ||
1069 | struct acpi_table_mchi { | |
1070 | struct acpi_table_header header; /* Common ACPI table header */ | |
1071 | u8 interface_type; | |
1072 | u8 protocol; | |
1073 | u64 protocol_data; | |
1074 | u8 interrupt_type; | |
1075 | u8 gpe; | |
1076 | u8 pci_device_flag; | |
1077 | u32 global_interrupt; | |
1078 | struct acpi_generic_address control_register; | |
1079 | u8 pci_segment; | |
1080 | u8 pci_bus; | |
1081 | u8 pci_device; | |
1082 | u8 pci_function; | |
1083 | }; | |
1084 | ||
5132f2fa BM |
1085 | /******************************************************************************* |
1086 | * | |
1087 | * MSDM - Microsoft Data Management table | |
1088 | * | |
1089 | * Conforms to "Microsoft Software Licensing Tables (SLIC and MSDM)", | |
1090 | * November 29, 2011. Copyright 2011 Microsoft | |
1091 | * | |
1092 | ******************************************************************************/ | |
1093 | ||
1094 | /* Basic MSDM table is only the common ACPI header */ | |
1095 | ||
1096 | struct acpi_table_msdm { | |
1097 | struct acpi_table_header header; /* Common ACPI table header */ | |
1098 | }; | |
1099 | ||
98b5c993 LZ |
1100 | /******************************************************************************* |
1101 | * | |
1102 | * MTMR - MID Timer Table | |
1103 | * Version 1 | |
1104 | * | |
1105 | * Conforms to "Simple Firmware Interface Specification", | |
1106 | * Draft 0.8.2, Oct 19, 2010 | |
1107 | * NOTE: The ACPI MTMR is equivalent to the SFI MTMR table. | |
1108 | * | |
1109 | ******************************************************************************/ | |
1110 | ||
1111 | struct acpi_table_mtmr { | |
1112 | struct acpi_table_header header; /* Common ACPI table header */ | |
1113 | }; | |
1114 | ||
1115 | /* MTMR entry */ | |
1116 | ||
1117 | struct acpi_mtmr_entry { | |
1118 | struct acpi_generic_address physical_address; | |
1119 | u32 frequency; | |
1120 | u32 irq; | |
1121 | }; | |
1122 | ||
5cf4d733 BM |
1123 | /******************************************************************************* |
1124 | * | |
1125 | * SLIC - Software Licensing Description Table | |
5cf4d733 | 1126 | * |
64645c3f | 1127 | * Conforms to "Microsoft Software Licensing Tables (SLIC and MSDM)", |
5132f2fa | 1128 | * November 29, 2011. Copyright 2011 Microsoft |
5cf4d733 BM |
1129 | * |
1130 | ******************************************************************************/ | |
1131 | ||
1132 | /* Basic SLIC table is only the common ACPI header */ | |
1133 | ||
1134 | struct acpi_table_slic { | |
1135 | struct acpi_table_header header; /* Common ACPI table header */ | |
1136 | }; | |
1137 | ||
b24aad44 BM |
1138 | /******************************************************************************* |
1139 | * | |
1140 | * SPCR - Serial Port Console Redirection table | |
29a3f38e | 1141 | * Version 2 |
6e2d5ebd BM |
1142 | * |
1143 | * Conforms to "Serial Port Console Redirection Table", | |
29a3f38e | 1144 | * Version 1.03, August 10, 2015 |
b24aad44 BM |
1145 | * |
1146 | ******************************************************************************/ | |
1147 | ||
1148 | struct acpi_table_spcr { | |
1149 | struct acpi_table_header header; /* Common ACPI table header */ | |
1150 | u8 interface_type; /* 0=full 16550, 1=subset of 16550 */ | |
1151 | u8 reserved[3]; | |
1152 | struct acpi_generic_address serial_port; | |
1153 | u8 interrupt_type; | |
1154 | u8 pc_interrupt; | |
1155 | u32 interrupt; | |
1156 | u8 baud_rate; | |
1157 | u8 parity; | |
1158 | u8 stop_bits; | |
1159 | u8 flow_control; | |
1160 | u8 terminal_type; | |
1161 | u8 reserved1; | |
1162 | u16 pci_device_id; | |
1163 | u16 pci_vendor_id; | |
1164 | u8 pci_bus; | |
1165 | u8 pci_device; | |
1166 | u8 pci_function; | |
1167 | u32 pci_flags; | |
1168 | u8 pci_segment; | |
1169 | u32 reserved2; | |
1170 | }; | |
1171 | ||
6e2d5ebd BM |
1172 | /* Masks for pci_flags field above */ |
1173 | ||
1174 | #define ACPI_SPCR_DO_NOT_DISABLE (1) | |
1175 | ||
29a3f38e BM |
1176 | /* Values for Interface Type: See the definition of the DBG2 table */ |
1177 | ||
b24aad44 BM |
1178 | /******************************************************************************* |
1179 | * | |
1180 | * SPMI - Server Platform Management Interface table | |
6e2d5ebd BM |
1181 | * Version 5 |
1182 | * | |
1183 | * Conforms to "Intelligent Platform Management Interface Specification | |
1184 | * Second Generation v2.0", Document Revision 1.0, February 12, 2004 with | |
1185 | * June 12, 2009 markup. | |
b24aad44 BM |
1186 | * |
1187 | ******************************************************************************/ | |
1188 | ||
1189 | struct acpi_table_spmi { | |
1190 | struct acpi_table_header header; /* Common ACPI table header */ | |
b24aad44 | 1191 | u8 interface_type; |
6e2d5ebd | 1192 | u8 reserved; /* Must be 1 */ |
b24aad44 BM |
1193 | u16 spec_revision; /* Version of IPMI */ |
1194 | u8 interrupt_type; | |
1195 | u8 gpe_number; /* GPE assigned */ | |
1196 | u8 reserved1; | |
1197 | u8 pci_device_flag; | |
1198 | u32 interrupt; | |
1199 | struct acpi_generic_address ipmi_register; | |
1200 | u8 pci_segment; | |
1201 | u8 pci_bus; | |
1202 | u8 pci_device; | |
1203 | u8 pci_function; | |
6e2d5ebd BM |
1204 | u8 reserved2; |
1205 | }; | |
1206 | ||
1207 | /* Values for interface_type above */ | |
1208 | ||
1209 | enum acpi_spmi_interface_types { | |
1210 | ACPI_SPMI_NOT_USED = 0, | |
1211 | ACPI_SPMI_KEYBOARD = 1, | |
1212 | ACPI_SPMI_SMI = 2, | |
1213 | ACPI_SPMI_BLOCK_TRANSFER = 3, | |
1214 | ACPI_SPMI_SMBUS = 4, | |
1215 | ACPI_SPMI_RESERVED = 5 /* 5 and above are reserved */ | |
b24aad44 BM |
1216 | }; |
1217 | ||
1218 | /******************************************************************************* | |
1219 | * | |
1220 | * TCPA - Trusted Computing Platform Alliance table | |
9005694e BM |
1221 | * Version 2 |
1222 | * | |
1223 | * Conforms to "TCG ACPI Specification, Family 1.2 and 2.0", | |
bff7f90b BM |
1224 | * Version 1.2, Revision 8 |
1225 | * February 27, 2017 | |
6e2d5ebd | 1226 | * |
9005694e | 1227 | * NOTE: There are two versions of the table with the same signature -- |
15a61aa1 BM |
1228 | * the client version and the server version. The common platform_class |
1229 | * field is used to differentiate the two types of tables. | |
b24aad44 BM |
1230 | * |
1231 | ******************************************************************************/ | |
1232 | ||
15a61aa1 | 1233 | struct acpi_table_tcpa_hdr { |
9005694e BM |
1234 | struct acpi_table_header header; /* Common ACPI table header */ |
1235 | u16 platform_class; | |
15a61aa1 BM |
1236 | }; |
1237 | ||
1238 | /* | |
1239 | * Values for platform_class above. | |
1240 | * This is how the client and server subtables are differentiated | |
1241 | */ | |
1242 | #define ACPI_TCPA_CLIENT_TABLE 0 | |
1243 | #define ACPI_TCPA_SERVER_TABLE 1 | |
1244 | ||
1245 | struct acpi_table_tcpa_client { | |
9005694e BM |
1246 | u32 minimum_log_length; /* Minimum length for the event log area */ |
1247 | u64 log_address; /* Address of the event log area */ | |
1248 | }; | |
1249 | ||
1250 | struct acpi_table_tcpa_server { | |
b24aad44 | 1251 | u16 reserved; |
9005694e | 1252 | u64 minimum_log_length; /* Minimum length for the event log area */ |
b24aad44 | 1253 | u64 log_address; /* Address of the event log area */ |
9005694e BM |
1254 | u16 spec_revision; |
1255 | u8 device_flags; | |
1256 | u8 interrupt_flags; | |
1257 | u8 gpe_number; | |
1258 | u8 reserved2[3]; | |
1259 | u32 global_interrupt; | |
1260 | struct acpi_generic_address address; | |
1261 | u32 reserved3; | |
1262 | struct acpi_generic_address config_address; | |
1263 | u8 group; | |
1264 | u8 bus; /* PCI Bus/Segment/Function numbers */ | |
1265 | u8 device; | |
1266 | u8 function; | |
1267 | }; | |
1268 | ||
1269 | /* Values for device_flags above */ | |
1270 | ||
1271 | #define ACPI_TCPA_PCI_DEVICE (1) | |
1272 | #define ACPI_TCPA_BUS_PNP (1<<1) | |
1273 | #define ACPI_TCPA_ADDRESS_VALID (1<<2) | |
1274 | ||
1275 | /* Values for interrupt_flags above */ | |
1276 | ||
1277 | #define ACPI_TCPA_INTERRUPT_MODE (1) | |
1278 | #define ACPI_TCPA_INTERRUPT_POLARITY (1<<1) | |
1279 | #define ACPI_TCPA_SCI_VIA_GPE (1<<2) | |
1280 | #define ACPI_TCPA_GLOBAL_INTERRUPT (1<<3) | |
1281 | ||
1282 | /******************************************************************************* | |
1283 | * | |
1284 | * TPM2 - Trusted Platform Module (TPM) 2.0 Hardware Interface Table | |
1285 | * Version 4 | |
1286 | * | |
1287 | * Conforms to "TCG ACPI Specification, Family 1.2 and 2.0", | |
bff7f90b BM |
1288 | * Version 1.2, Revision 8 |
1289 | * February 27, 2017 | |
9005694e BM |
1290 | * |
1291 | ******************************************************************************/ | |
1292 | ||
1293 | struct acpi_table_tpm2 { | |
1294 | struct acpi_table_header header; /* Common ACPI table header */ | |
1295 | u16 platform_class; | |
1296 | u16 reserved; | |
1297 | u64 control_address; | |
1298 | u32 start_method; | |
1299 | ||
1300 | /* Platform-specific data follows */ | |
1301 | }; | |
1302 | ||
413d4a6d | 1303 | /* Values for start_method above */ |
9005694e | 1304 | |
413d4a6d BM |
1305 | #define ACPI_TPM2_NOT_ALLOWED 0 |
1306 | #define ACPI_TPM2_START_METHOD 2 | |
1307 | #define ACPI_TPM2_MEMORY_MAPPED 6 | |
1308 | #define ACPI_TPM2_COMMAND_BUFFER 7 | |
1309 | #define ACPI_TPM2_COMMAND_BUFFER_WITH_START_METHOD 8 | |
bff7f90b BM |
1310 | #define ACPI_TPM2_COMMAND_BUFFER_WITH_ARM_SMC 11 /* V1.2 Rev 8 */ |
1311 | ||
1312 | /* Trailer appears after any start_method subtables */ | |
1313 | ||
1314 | struct acpi_tpm2_trailer { | |
1315 | u32 minimum_log_length; /* Minimum length for the event log area */ | |
1316 | u64 log_address; /* Address of the event log area */ | |
1317 | }; | |
1318 | ||
1319 | /* | |
1320 | * Subtables (start_method-specific) | |
1321 | */ | |
1322 | ||
1323 | /* 11: Start Method for ARM SMC (V1.2 Rev 8) */ | |
1324 | ||
1325 | struct acpi_tpm2_arm_smc { | |
1326 | u32 global_interrupt; | |
1327 | u8 interrupt_flags; | |
1328 | u8 operation_flags; | |
1329 | u16 reserved; | |
1330 | u32 function_id; | |
1331 | }; | |
1332 | ||
1333 | /* Values for interrupt_flags above */ | |
1334 | ||
1335 | #define ACPI_TPM2_INTERRUPT_SUPPORT (1) | |
1336 | ||
1337 | /* Values for operation_flags above */ | |
1338 | ||
1339 | #define ACPI_TPM2_IDLE_SUPPORT (1) | |
cf8252ca | 1340 | |
b24aad44 BM |
1341 | /******************************************************************************* |
1342 | * | |
1343 | * UEFI - UEFI Boot optimization Table | |
6e2d5ebd BM |
1344 | * Version 1 |
1345 | * | |
1346 | * Conforms to "Unified Extensible Firmware Interface Specification", | |
1347 | * Version 2.3, May 8, 2009 | |
b24aad44 BM |
1348 | * |
1349 | ******************************************************************************/ | |
1350 | ||
1351 | struct acpi_table_uefi { | |
1352 | struct acpi_table_header header; /* Common ACPI table header */ | |
1353 | u8 identifier[16]; /* UUID identifier */ | |
1354 | u16 data_offset; /* Offset of remaining data in table */ | |
b24aad44 BM |
1355 | }; |
1356 | ||
25c0330a LZ |
1357 | /******************************************************************************* |
1358 | * | |
1359 | * VRTC - Virtual Real Time Clock Table | |
1360 | * Version 1 | |
1361 | * | |
1362 | * Conforms to "Simple Firmware Interface Specification", | |
1363 | * Draft 0.8.2, Oct 19, 2010 | |
1364 | * NOTE: The ACPI VRTC is equivalent to The SFI MRTC table. | |
1365 | * | |
1366 | ******************************************************************************/ | |
1367 | ||
1368 | struct acpi_table_vrtc { | |
1369 | struct acpi_table_header header; /* Common ACPI table header */ | |
1370 | }; | |
1371 | ||
1372 | /* VRTC entry */ | |
1373 | ||
1374 | struct acpi_vrtc_entry { | |
1375 | struct acpi_generic_address physical_address; | |
1376 | u32 irq; | |
1377 | }; | |
1378 | ||
6e2d5ebd BM |
1379 | /******************************************************************************* |
1380 | * | |
1381 | * WAET - Windows ACPI Emulated devices Table | |
1382 | * Version 1 | |
1383 | * | |
1384 | * Conforms to "Windows ACPI Emulated Devices Table", version 1.0, April 6, 2009 | |
1385 | * | |
1386 | ******************************************************************************/ | |
1387 | ||
1388 | struct acpi_table_waet { | |
1389 | struct acpi_table_header header; /* Common ACPI table header */ | |
1390 | u32 flags; | |
1391 | }; | |
1392 | ||
1393 | /* Masks for Flags field above */ | |
1394 | ||
1395 | #define ACPI_WAET_RTC_NO_ACK (1) /* RTC requires no int acknowledge */ | |
1396 | #define ACPI_WAET_TIMER_ONE_READ (1<<1) /* PM timer requires only one read */ | |
1397 | ||
b24aad44 BM |
1398 | /******************************************************************************* |
1399 | * | |
1400 | * WDAT - Watchdog Action Table | |
6e2d5ebd BM |
1401 | * Version 1 |
1402 | * | |
1403 | * Conforms to "Hardware Watchdog Timers Design Specification", | |
1404 | * Copyright 2006 Microsoft Corporation. | |
b24aad44 BM |
1405 | * |
1406 | ******************************************************************************/ | |
1407 | ||
1408 | struct acpi_table_wdat { | |
1409 | struct acpi_table_header header; /* Common ACPI table header */ | |
1410 | u32 header_length; /* Watchdog Header Length */ | |
1411 | u16 pci_segment; /* PCI Segment number */ | |
1412 | u8 pci_bus; /* PCI Bus number */ | |
1413 | u8 pci_device; /* PCI Device number */ | |
1414 | u8 pci_function; /* PCI Function number */ | |
1415 | u8 reserved[3]; | |
1416 | u32 timer_period; /* Period of one timer count (msec) */ | |
1417 | u32 max_count; /* Maximum counter value supported */ | |
1418 | u32 min_count; /* Minimum counter value */ | |
1419 | u8 flags; | |
1420 | u8 reserved2[3]; | |
1421 | u32 entries; /* Number of watchdog entries that follow */ | |
1422 | }; | |
1423 | ||
6e2d5ebd BM |
1424 | /* Masks for Flags field above */ |
1425 | ||
1426 | #define ACPI_WDAT_ENABLED (1) | |
1427 | #define ACPI_WDAT_STOPPED 0x80 | |
1428 | ||
b24aad44 BM |
1429 | /* WDAT Instruction Entries (actions) */ |
1430 | ||
1431 | struct acpi_wdat_entry { | |
6e2d5ebd BM |
1432 | u8 action; |
1433 | u8 instruction; | |
1434 | u16 reserved; | |
1435 | struct acpi_generic_address register_region; | |
1436 | u32 value; /* Value used with Read/Write register */ | |
1437 | u32 mask; /* Bitmask required for this register instruction */ | |
b24aad44 BM |
1438 | }; |
1439 | ||
1440 | /* Values for Action field above */ | |
1441 | ||
1442 | enum acpi_wdat_actions { | |
1443 | ACPI_WDAT_RESET = 1, | |
1444 | ACPI_WDAT_GET_CURRENT_COUNTDOWN = 4, | |
1445 | ACPI_WDAT_GET_COUNTDOWN = 5, | |
1446 | ACPI_WDAT_SET_COUNTDOWN = 6, | |
1447 | ACPI_WDAT_GET_RUNNING_STATE = 8, | |
1448 | ACPI_WDAT_SET_RUNNING_STATE = 9, | |
1449 | ACPI_WDAT_GET_STOPPED_STATE = 10, | |
1450 | ACPI_WDAT_SET_STOPPED_STATE = 11, | |
1451 | ACPI_WDAT_GET_REBOOT = 16, | |
1452 | ACPI_WDAT_SET_REBOOT = 17, | |
1453 | ACPI_WDAT_GET_SHUTDOWN = 18, | |
1454 | ACPI_WDAT_SET_SHUTDOWN = 19, | |
1455 | ACPI_WDAT_GET_STATUS = 32, | |
1456 | ACPI_WDAT_SET_STATUS = 33, | |
1457 | ACPI_WDAT_ACTION_RESERVED = 34 /* 34 and greater are reserved */ | |
1458 | }; | |
1459 | ||
1460 | /* Values for Instruction field above */ | |
1461 | ||
1462 | enum acpi_wdat_instructions { | |
1463 | ACPI_WDAT_READ_VALUE = 0, | |
1464 | ACPI_WDAT_READ_COUNTDOWN = 1, | |
1465 | ACPI_WDAT_WRITE_VALUE = 2, | |
1466 | ACPI_WDAT_WRITE_COUNTDOWN = 3, | |
1467 | ACPI_WDAT_INSTRUCTION_RESERVED = 4, /* 4 and greater are reserved */ | |
1468 | ACPI_WDAT_PRESERVE_REGISTER = 0x80 /* Except for this value */ | |
1469 | }; | |
1470 | ||
9d8b5e7b BM |
1471 | /******************************************************************************* |
1472 | * | |
1473 | * WDDT - Watchdog Descriptor Table | |
1474 | * Version 1 | |
1475 | * | |
1476 | * Conforms to "Using the Intel ICH Family Watchdog Timer (WDT)", | |
1477 | * Version 001, September 2002 | |
1478 | * | |
1479 | ******************************************************************************/ | |
1480 | ||
1481 | struct acpi_table_wddt { | |
1482 | struct acpi_table_header header; /* Common ACPI table header */ | |
1483 | u16 spec_version; | |
1484 | u16 table_version; | |
1485 | u16 pci_vendor_id; | |
1486 | struct acpi_generic_address address; | |
1487 | u16 max_count; /* Maximum counter value supported */ | |
1488 | u16 min_count; /* Minimum counter value supported */ | |
1489 | u16 period; | |
1490 | u16 status; | |
1491 | u16 capability; | |
1492 | }; | |
1493 | ||
1494 | /* Flags for Status field above */ | |
1495 | ||
1496 | #define ACPI_WDDT_AVAILABLE (1) | |
1497 | #define ACPI_WDDT_ACTIVE (1<<1) | |
1498 | #define ACPI_WDDT_TCO_OS_OWNED (1<<2) | |
1499 | #define ACPI_WDDT_USER_RESET (1<<11) | |
1500 | #define ACPI_WDDT_WDT_RESET (1<<12) | |
1501 | #define ACPI_WDDT_POWER_FAIL (1<<13) | |
1502 | #define ACPI_WDDT_UNKNOWN_RESET (1<<14) | |
1503 | ||
1504 | /* Flags for Capability field above */ | |
1505 | ||
1506 | #define ACPI_WDDT_AUTO_RESET (1) | |
1507 | #define ACPI_WDDT_ALERT_SUPPORT (1<<1) | |
1508 | ||
b24aad44 BM |
1509 | /******************************************************************************* |
1510 | * | |
1511 | * WDRT - Watchdog Resource Table | |
6e2d5ebd BM |
1512 | * Version 1 |
1513 | * | |
1514 | * Conforms to "Watchdog Timer Hardware Requirements for Windows Server 2003", | |
1515 | * Version 1.01, August 28, 2006 | |
b24aad44 BM |
1516 | * |
1517 | ******************************************************************************/ | |
1518 | ||
1519 | struct acpi_table_wdrt { | |
1520 | struct acpi_table_header header; /* Common ACPI table header */ | |
6e2d5ebd BM |
1521 | struct acpi_generic_address control_register; |
1522 | struct acpi_generic_address count_register; | |
1523 | u16 pci_device_id; | |
1524 | u16 pci_vendor_id; | |
b24aad44 BM |
1525 | u8 pci_bus; /* PCI Bus number */ |
1526 | u8 pci_device; /* PCI Device number */ | |
1527 | u8 pci_function; /* PCI Function number */ | |
6e2d5ebd BM |
1528 | u8 pci_segment; /* PCI Segment number */ |
1529 | u16 max_count; /* Maximum counter value supported */ | |
1530 | u8 units; | |
b24aad44 BM |
1531 | }; |
1532 | ||
e6ab3b77 LZ |
1533 | /******************************************************************************* |
1534 | * | |
1535 | * WSMT - Windows SMM Security Migrations Table | |
1536 | * Version 1 | |
1537 | * | |
1538 | * Conforms to "Windows SMM Security Migrations Table", | |
1539 | * Version 1.0, April 18, 2016 | |
1540 | * | |
1541 | ******************************************************************************/ | |
1542 | ||
1543 | struct acpi_table_wsmt { | |
1544 | struct acpi_table_header header; /* Common ACPI table header */ | |
1545 | u32 protection_flags; | |
1546 | }; | |
1547 | ||
1548 | /* Flags for protection_flags field above */ | |
1549 | ||
1550 | #define ACPI_WSMT_FIXED_COMM_BUFFERS (1) | |
1551 | #define ACPI_WSMT_COMM_BUFFER_NESTED_PTR_PROTECTION (2) | |
1552 | #define ACPI_WSMT_SYSTEM_RESOURCE_PROTECTION (4) | |
1553 | ||
6e596084 RM |
1554 | /* Reset to default packing */ |
1555 | ||
1556 | #pragma pack() | |
b24aad44 BM |
1557 | |
1558 | #endif /* __ACTBL2_H__ */ |