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1da177e4 LT |
1 | /****************************************************************************** |
2 | * | |
793c2388 | 3 | * Name: actbl1.h - Additional ACPI table definitions |
1da177e4 LT |
4 | * |
5 | *****************************************************************************/ | |
6 | ||
7 | /* | |
6c9deb72 | 8 | * Copyright (C) 2000 - 2007, R. Byron Moore |
1da177e4 LT |
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 | ||
44 | #ifndef __ACTBL1_H__ | |
45 | #define __ACTBL1_H__ | |
46 | ||
793c2388 BM |
47 | /******************************************************************************* |
48 | * | |
49 | * Additional ACPI Tables | |
50 | * | |
51 | * These tables are not consumed directly by the ACPICA subsystem, but are | |
52 | * included here to support device drivers and the AML disassembler. | |
53 | * | |
54 | ******************************************************************************/ | |
55 | ||
56 | /* | |
57 | * Values for description table header signatures. Useful because they make | |
58 | * it more difficult to inadvertently type in the wrong signature. | |
59 | */ | |
60 | #define ACPI_SIG_ASF "ASF!" /* Alert Standard Format table */ | |
61 | #define ACPI_SIG_BOOT "BOOT" /* Simple Boot Flag Table */ | |
62 | #define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */ | |
63 | #define ACPI_SIG_DBGP "DBGP" /* Debug Port table */ | |
2502fffb | 64 | #define ACPI_SIG_DMAR "DMAR" /* DMA Remapping table */ |
793c2388 BM |
65 | #define ACPI_SIG_ECDT "ECDT" /* Embedded Controller Boot Resources Table */ |
66 | #define ACPI_SIG_HPET "HPET" /* High Precision Event Timer table */ | |
67 | #define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */ | |
68 | #define ACPI_SIG_MCFG "MCFG" /* PCI Memory Mapped Configuration table */ | |
69 | #define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */ | |
70 | #define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */ | |
71 | #define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */ | |
72 | #define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */ | |
73 | #define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity Table */ | |
74 | #define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */ | |
75 | #define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */ | |
76 | ||
793c2388 BM |
77 | /* |
78 | * All tables must be byte-packed to match the ACPI specification, since | |
79 | * the tables are provided by the system BIOS. | |
80 | */ | |
1da177e4 LT |
81 | #pragma pack(1) |
82 | ||
83 | /* | |
793c2388 BM |
84 | * Note about bitfields: The u8 type is used for bitfields in ACPI tables. |
85 | * This is the only type that is even remotely portable. Anything else is not | |
86 | * portable, so do not use any other bitfield types. | |
1da177e4 | 87 | */ |
793c2388 | 88 | |
f3d2e786 BM |
89 | /* Common Sub-table header (used in MADT, SRAT, etc.) */ |
90 | ||
91 | struct acpi_subtable_header { | |
92 | u8 type; | |
93 | u8 length; | |
94 | }; | |
95 | ||
793c2388 BM |
96 | /******************************************************************************* |
97 | * | |
98 | * ASF - Alert Standard Format table (Signature "ASF!") | |
99 | * | |
694b0b20 BM |
100 | * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003 |
101 | * | |
793c2388 BM |
102 | ******************************************************************************/ |
103 | ||
104 | struct acpi_table_asf { | |
f3d2e786 BM |
105 | struct acpi_table_header header; /* Common ACPI table header */ |
106 | }; | |
793c2388 | 107 | |
f3d2e786 | 108 | /* ASF subtable header */ |
793c2388 BM |
109 | |
110 | struct acpi_asf_header { | |
f3d2e786 BM |
111 | u8 type; |
112 | u8 reserved; | |
113 | u16 length; | |
114 | }; | |
793c2388 | 115 | |
f3d2e786 | 116 | /* Values for Type field above */ |
793c2388 | 117 | |
f3d2e786 BM |
118 | enum acpi_asf_type { |
119 | ACPI_ASF_TYPE_INFO = 0, | |
120 | ACPI_ASF_TYPE_ALERT = 1, | |
121 | ACPI_ASF_TYPE_CONTROL = 2, | |
122 | ACPI_ASF_TYPE_BOOT = 3, | |
123 | ACPI_ASF_TYPE_ADDRESS = 4, | |
124 | ACPI_ASF_TYPE_RESERVED = 5 | |
125 | }; | |
1da177e4 | 126 | |
1da177e4 | 127 | /* |
793c2388 | 128 | * ASF subtables |
1da177e4 | 129 | */ |
793c2388 BM |
130 | |
131 | /* 0: ASF Information */ | |
132 | ||
133 | struct acpi_asf_info { | |
f3d2e786 BM |
134 | struct acpi_asf_header header; |
135 | u8 min_reset_value; | |
793c2388 BM |
136 | u8 min_poll_interval; |
137 | u16 system_id; | |
138 | u32 mfg_id; | |
139 | u8 flags; | |
140 | u8 reserved2[3]; | |
141 | }; | |
142 | ||
143 | /* 1: ASF Alerts */ | |
144 | ||
145 | struct acpi_asf_alert { | |
f3d2e786 BM |
146 | struct acpi_asf_header header; |
147 | u8 assert_mask; | |
793c2388 BM |
148 | u8 deassert_mask; |
149 | u8 alerts; | |
150 | u8 data_length; | |
775d85b6 BM |
151 | }; |
152 | ||
153 | struct acpi_asf_alert_data { | |
154 | u8 address; | |
155 | u8 command; | |
156 | u8 mask; | |
157 | u8 value; | |
158 | u8 sensor_type; | |
159 | u8 type; | |
160 | u8 offset; | |
161 | u8 source_type; | |
162 | u8 severity; | |
163 | u8 sensor_number; | |
164 | u8 entity; | |
165 | u8 instance; | |
793c2388 BM |
166 | }; |
167 | ||
168 | /* 2: ASF Remote Control */ | |
169 | ||
170 | struct acpi_asf_remote { | |
f3d2e786 BM |
171 | struct acpi_asf_header header; |
172 | u8 controls; | |
793c2388 BM |
173 | u8 data_length; |
174 | u16 reserved2; | |
775d85b6 BM |
175 | }; |
176 | ||
177 | struct acpi_asf_control_data { | |
178 | u8 function; | |
179 | u8 address; | |
180 | u8 command; | |
181 | u8 value; | |
793c2388 BM |
182 | }; |
183 | ||
184 | /* 3: ASF RMCP Boot Options */ | |
185 | ||
186 | struct acpi_asf_rmcp { | |
f3d2e786 BM |
187 | struct acpi_asf_header header; |
188 | u8 capabilities[7]; | |
793c2388 BM |
189 | u8 completion_code; |
190 | u32 enterprise_id; | |
191 | u8 command; | |
192 | u16 parameter; | |
193 | u16 boot_options; | |
194 | u16 oem_parameters; | |
195 | }; | |
196 | ||
197 | /* 4: ASF Address */ | |
198 | ||
199 | struct acpi_asf_address { | |
f3d2e786 BM |
200 | struct acpi_asf_header header; |
201 | u8 eprom_address; | |
793c2388 | 202 | u8 devices; |
793c2388 BM |
203 | }; |
204 | ||
205 | /******************************************************************************* | |
206 | * | |
207 | * BOOT - Simple Boot Flag Table | |
208 | * | |
209 | ******************************************************************************/ | |
210 | ||
211 | struct acpi_table_boot { | |
f3d2e786 BM |
212 | struct acpi_table_header header; /* Common ACPI table header */ |
213 | u8 cmos_index; /* Index in CMOS RAM for the boot register */ | |
793c2388 BM |
214 | u8 reserved[3]; |
215 | }; | |
216 | ||
217 | /******************************************************************************* | |
218 | * | |
219 | * CPEP - Corrected Platform Error Polling table | |
220 | * | |
221 | ******************************************************************************/ | |
222 | ||
223 | struct acpi_table_cpep { | |
f3d2e786 BM |
224 | struct acpi_table_header header; /* Common ACPI table header */ |
225 | u64 reserved; | |
793c2388 BM |
226 | }; |
227 | ||
228 | /* Subtable */ | |
229 | ||
230 | struct acpi_cpep_polling { | |
231 | u8 type; | |
232 | u8 length; | |
f3d2e786 BM |
233 | u8 id; /* Processor ID */ |
234 | u8 eid; /* Processor EID */ | |
235 | u32 interval; /* Polling interval (msec) */ | |
793c2388 BM |
236 | }; |
237 | ||
238 | /******************************************************************************* | |
239 | * | |
240 | * DBGP - Debug Port table | |
241 | * | |
242 | ******************************************************************************/ | |
243 | ||
244 | struct acpi_table_dbgp { | |
f3d2e786 BM |
245 | struct acpi_table_header header; /* Common ACPI table header */ |
246 | u8 type; /* 0=full 16550, 1=subset of 16550 */ | |
793c2388 BM |
247 | u8 reserved[3]; |
248 | struct acpi_generic_address debug_port; | |
249 | }; | |
250 | ||
2502fffb BM |
251 | /******************************************************************************* |
252 | * | |
253 | * DMAR - DMA Remapping table | |
254 | * | |
255 | ******************************************************************************/ | |
256 | ||
257 | struct acpi_table_dmar { | |
258 | struct acpi_table_header header; /* Common ACPI table header */ | |
259 | u8 width; /* Host Address Width */ | |
260 | u8 reserved[11]; | |
261 | }; | |
262 | ||
263 | /* DMAR subtable header */ | |
264 | ||
265 | struct acpi_dmar_header { | |
266 | u16 type; | |
267 | u16 length; | |
268 | u8 flags; | |
269 | u8 reserved[3]; | |
270 | }; | |
271 | ||
272 | /* Values for subtable type in struct acpi_dmar_header */ | |
273 | ||
274 | enum acpi_dmar_type { | |
275 | ACPI_DMAR_TYPE_HARDWARE_UNIT = 0, | |
276 | ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, | |
277 | ACPI_DMAR_TYPE_RESERVED = 2 /* 2 and greater are reserved */ | |
278 | }; | |
279 | ||
280 | struct acpi_dmar_device_scope { | |
281 | u8 entry_type; | |
282 | u8 length; | |
283 | u8 segment; | |
284 | u8 bus; | |
285 | }; | |
286 | ||
287 | /* Values for entry_type in struct acpi_dmar_device_scope */ | |
288 | ||
289 | enum acpi_dmar_scope_type { | |
290 | ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0, | |
291 | ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1, | |
292 | ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2, | |
293 | ACPI_DMAR_SCOPE_TYPE_RESERVED = 3 /* 3 and greater are reserved */ | |
294 | }; | |
295 | ||
296 | /* | |
297 | * DMAR Sub-tables, correspond to Type in struct acpi_dmar_header | |
298 | */ | |
299 | ||
300 | /* 0: Hardware Unit Definition */ | |
301 | ||
302 | struct acpi_dmar_hardware_unit { | |
303 | struct acpi_dmar_header header; | |
304 | u64 address; /* Register Base Address */ | |
305 | }; | |
306 | ||
307 | /* Flags */ | |
308 | ||
309 | #define ACPI_DMAR_INCLUDE_ALL (1) | |
310 | ||
311 | /* 1: Reserved Memory Defininition */ | |
312 | ||
313 | struct acpi_dmar_reserved_memory { | |
314 | struct acpi_dmar_header header; | |
315 | u64 address; /* 4_k aligned base address */ | |
316 | u64 end_address; /* 4_k aligned limit address */ | |
317 | }; | |
318 | ||
319 | /* Flags */ | |
320 | ||
321 | #define ACPI_DMAR_ALLOW_ALL (1) | |
322 | ||
793c2388 BM |
323 | /******************************************************************************* |
324 | * | |
325 | * ECDT - Embedded Controller Boot Resources Table | |
326 | * | |
327 | ******************************************************************************/ | |
328 | ||
f3d2e786 BM |
329 | struct acpi_table_ecdt { |
330 | struct acpi_table_header header; /* Common ACPI table header */ | |
331 | struct acpi_generic_address control; /* Address of EC command/status register */ | |
332 | struct acpi_generic_address data; /* Address of EC data register */ | |
793c2388 | 333 | u32 uid; /* Unique ID - must be same as the EC _UID method */ |
f3d2e786 BM |
334 | u8 gpe; /* The GPE for the EC */ |
335 | u8 id[1]; /* Full namepath of the EC in the ACPI namespace */ | |
793c2388 BM |
336 | }; |
337 | ||
338 | /******************************************************************************* | |
339 | * | |
340 | * HPET - High Precision Event Timer table | |
341 | * | |
342 | ******************************************************************************/ | |
343 | ||
f3d2e786 BM |
344 | struct acpi_table_hpet { |
345 | struct acpi_table_header header; /* Common ACPI table header */ | |
346 | u32 id; /* Hardware ID of event timer block */ | |
347 | struct acpi_generic_address address; /* Address of event timer block */ | |
348 | u8 sequence; /* HPET sequence number */ | |
349 | u16 minimum_tick; /* Main counter min tick, periodic mode */ | |
350 | u8 flags; | |
793c2388 BM |
351 | }; |
352 | ||
f3d2e786 BM |
353 | /*! Flags */ |
354 | ||
355 | #define ACPI_HPET_PAGE_PROTECT (1) /* 00: No page protection */ | |
356 | #define ACPI_HPET_PAGE_PROTECT_4 (1<<1) /* 01: 4KB page protected */ | |
357 | #define ACPI_HPET_PAGE_PROTECT_64 (1<<2) /* 02: 64KB page protected */ | |
358 | ||
359 | /*! [End] no source code translation !*/ | |
793c2388 BM |
360 | |
361 | /******************************************************************************* | |
362 | * | |
363 | * MADT - Multiple APIC Description Table | |
364 | * | |
365 | ******************************************************************************/ | |
366 | ||
f3d2e786 BM |
367 | struct acpi_table_madt { |
368 | struct acpi_table_header header; /* Common ACPI table header */ | |
369 | u32 address; /* Physical address of local APIC */ | |
370 | u32 flags; | |
1da177e4 LT |
371 | }; |
372 | ||
f3d2e786 | 373 | /* Flags */ |
793c2388 | 374 | |
f3d2e786 | 375 | #define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */ |
793c2388 | 376 | |
f3d2e786 | 377 | /* Values for PCATCompat flag */ |
793c2388 | 378 | |
f3d2e786 BM |
379 | #define ACPI_MADT_DUAL_PIC 0 |
380 | #define ACPI_MADT_MULTIPLE_APIC 1 | |
793c2388 | 381 | |
f3d2e786 | 382 | /* Values for subtable type in struct acpi_subtable_header */ |
793c2388 | 383 | |
f3d2e786 BM |
384 | enum acpi_madt_type { |
385 | ACPI_MADT_TYPE_LOCAL_APIC = 0, | |
386 | ACPI_MADT_TYPE_IO_APIC = 1, | |
387 | ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2, | |
388 | ACPI_MADT_TYPE_NMI_SOURCE = 3, | |
389 | ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4, | |
390 | ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5, | |
391 | ACPI_MADT_TYPE_IO_SAPIC = 6, | |
392 | ACPI_MADT_TYPE_LOCAL_SAPIC = 7, | |
393 | ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8, | |
394 | ACPI_MADT_TYPE_RESERVED = 9 /* 9 and greater are reserved */ | |
395 | }; | |
793c2388 | 396 | |
1da177e4 | 397 | /* |
f3d2e786 | 398 | * MADT Sub-tables, correspond to Type in struct acpi_subtable_header |
1da177e4 | 399 | */ |
793c2388 | 400 | |
f3d2e786 | 401 | /* 0: Processor Local APIC */ |
793c2388 | 402 | |
f3d2e786 BM |
403 | struct acpi_madt_local_apic { |
404 | struct acpi_subtable_header header; | |
405 | u8 processor_id; /* ACPI processor id */ | |
406 | u8 id; /* Processor's local APIC id */ | |
407 | u32 lapic_flags; | |
408 | }; | |
793c2388 BM |
409 | |
410 | /* 1: IO APIC */ | |
411 | ||
f3d2e786 BM |
412 | struct acpi_madt_io_apic { |
413 | struct acpi_subtable_header header; | |
414 | u8 id; /* I/O APIC ID */ | |
793c2388 BM |
415 | u8 reserved; /* Reserved - must be zero */ |
416 | u32 address; /* APIC physical address */ | |
f3d2e786 | 417 | u32 global_irq_base; /* Global system interrupt where INTI lines start */ |
793c2388 BM |
418 | }; |
419 | ||
420 | /* 2: Interrupt Override */ | |
421 | ||
f3d2e786 BM |
422 | struct acpi_madt_interrupt_override { |
423 | struct acpi_subtable_header header; | |
424 | u8 bus; /* 0 - ISA */ | |
425 | u8 source_irq; /* Interrupt source (IRQ) */ | |
426 | u32 global_irq; /* Global system interrupt */ | |
427 | u16 inti_flags; | |
428 | }; | |
793c2388 | 429 | |
f3d2e786 | 430 | /* 3: NMI Source */ |
793c2388 | 431 | |
f3d2e786 BM |
432 | struct acpi_madt_nmi_source { |
433 | struct acpi_subtable_header header; | |
434 | u16 inti_flags; | |
435 | u32 global_irq; /* Global system interrupt */ | |
793c2388 BM |
436 | }; |
437 | ||
438 | /* 4: Local APIC NMI */ | |
439 | ||
f3d2e786 BM |
440 | struct acpi_madt_local_apic_nmi { |
441 | struct acpi_subtable_header header; | |
442 | u8 processor_id; /* ACPI processor id */ | |
443 | u16 inti_flags; | |
444 | u8 lint; /* LINTn to which NMI is connected */ | |
793c2388 BM |
445 | }; |
446 | ||
447 | /* 5: Address Override */ | |
448 | ||
f3d2e786 BM |
449 | struct acpi_madt_local_apic_override { |
450 | struct acpi_subtable_header header; | |
451 | u16 reserved; /* Reserved, must be zero */ | |
793c2388 BM |
452 | u64 address; /* APIC physical address */ |
453 | }; | |
454 | ||
455 | /* 6: I/O Sapic */ | |
456 | ||
f3d2e786 BM |
457 | struct acpi_madt_io_sapic { |
458 | struct acpi_subtable_header header; | |
459 | u8 id; /* I/O SAPIC ID */ | |
793c2388 | 460 | u8 reserved; /* Reserved, must be zero */ |
f3d2e786 | 461 | u32 global_irq_base; /* Global interrupt for SAPIC start */ |
793c2388 BM |
462 | u64 address; /* SAPIC physical address */ |
463 | }; | |
464 | ||
465 | /* 7: Local Sapic */ | |
466 | ||
f3d2e786 BM |
467 | struct acpi_madt_local_sapic { |
468 | struct acpi_subtable_header header; | |
469 | u8 processor_id; /* ACPI processor id */ | |
470 | u8 id; /* SAPIC ID */ | |
471 | u8 eid; /* SAPIC EID */ | |
793c2388 | 472 | u8 reserved[3]; /* Reserved, must be zero */ |
f3d2e786 BM |
473 | u32 lapic_flags; |
474 | u32 uid; /* Numeric UID - ACPI 3.0 */ | |
475 | char uid_string[1]; /* String UID - ACPI 3.0 */ | |
793c2388 BM |
476 | }; |
477 | ||
478 | /* 8: Platform Interrupt Source */ | |
479 | ||
f3d2e786 BM |
480 | struct acpi_madt_interrupt_source { |
481 | struct acpi_subtable_header header; | |
482 | u16 inti_flags; | |
483 | u8 type; /* 1=PMI, 2=INIT, 3=corrected */ | |
484 | u8 id; /* Processor ID */ | |
485 | u8 eid; /* Processor EID */ | |
793c2388 | 486 | u8 io_sapic_vector; /* Vector value for PMI interrupts */ |
f3d2e786 | 487 | u32 global_irq; /* Global system interrupt */ |
793c2388 BM |
488 | u32 flags; /* Interrupt Source Flags */ |
489 | }; | |
490 | ||
f3d2e786 BM |
491 | /* Flags field above */ |
492 | ||
493 | #define ACPI_MADT_CPEI_OVERRIDE (1) | |
494 | ||
495 | /* | |
496 | * Common flags fields for MADT subtables | |
497 | */ | |
498 | ||
499 | /* MADT Local APIC flags (lapic_flags) */ | |
500 | ||
501 | #define ACPI_MADT_ENABLED (1) /* 00: Processor is usable if set */ | |
502 | ||
503 | /* MADT MPS INTI flags (inti_flags) */ | |
504 | ||
505 | #define ACPI_MADT_POLARITY_MASK (3) /* 00-01: Polarity of APIC I/O input signals */ | |
506 | #define ACPI_MADT_TRIGGER_MASK (3<<2) /* 02-03: Trigger mode of APIC input signals */ | |
507 | ||
508 | /* Values for MPS INTI flags */ | |
509 | ||
510 | #define ACPI_MADT_POLARITY_CONFORMS 0 | |
511 | #define ACPI_MADT_POLARITY_ACTIVE_HIGH 1 | |
512 | #define ACPI_MADT_POLARITY_RESERVED 2 | |
513 | #define ACPI_MADT_POLARITY_ACTIVE_LOW 3 | |
514 | ||
515 | #define ACPI_MADT_TRIGGER_CONFORMS (0) | |
516 | #define ACPI_MADT_TRIGGER_EDGE (1<<2) | |
517 | #define ACPI_MADT_TRIGGER_RESERVED (2<<2) | |
518 | #define ACPI_MADT_TRIGGER_LEVEL (3<<2) | |
519 | ||
793c2388 BM |
520 | /******************************************************************************* |
521 | * | |
522 | * MCFG - PCI Memory Mapped Configuration table and sub-table | |
523 | * | |
524 | ******************************************************************************/ | |
525 | ||
526 | struct acpi_table_mcfg { | |
f3d2e786 BM |
527 | struct acpi_table_header header; /* Common ACPI table header */ |
528 | u8 reserved[8]; | |
793c2388 BM |
529 | }; |
530 | ||
f3d2e786 BM |
531 | /* Subtable */ |
532 | ||
793c2388 | 533 | struct acpi_mcfg_allocation { |
f3d2e786 | 534 | u64 address; /* Base address, processor-relative */ |
793c2388 BM |
535 | u16 pci_segment; /* PCI segment group number */ |
536 | u8 start_bus_number; /* Starting PCI Bus number */ | |
537 | u8 end_bus_number; /* Final PCI Bus number */ | |
538 | u32 reserved; | |
539 | }; | |
793c2388 BM |
540 | |
541 | /******************************************************************************* | |
542 | * | |
543 | * SBST - Smart Battery Specification Table | |
544 | * | |
545 | ******************************************************************************/ | |
546 | ||
f3d2e786 BM |
547 | struct acpi_table_sbst { |
548 | struct acpi_table_header header; /* Common ACPI table header */ | |
549 | u32 warning_level; | |
793c2388 BM |
550 | u32 low_level; |
551 | u32 critical_level; | |
552 | }; | |
553 | ||
554 | /******************************************************************************* | |
555 | * | |
556 | * SLIT - System Locality Distance Information Table | |
557 | * | |
558 | ******************************************************************************/ | |
559 | ||
f3d2e786 BM |
560 | struct acpi_table_slit { |
561 | struct acpi_table_header header; /* Common ACPI table header */ | |
562 | u64 locality_count; | |
563 | u8 entry[1]; /* Real size = localities^2 */ | |
793c2388 BM |
564 | }; |
565 | ||
566 | /******************************************************************************* | |
567 | * | |
568 | * SPCR - Serial Port Console Redirection table | |
569 | * | |
570 | ******************************************************************************/ | |
571 | ||
572 | struct acpi_table_spcr { | |
f3d2e786 BM |
573 | struct acpi_table_header header; /* Common ACPI table header */ |
574 | u8 interface_type; /* 0=full 16550, 1=subset of 16550 */ | |
793c2388 BM |
575 | u8 reserved[3]; |
576 | struct acpi_generic_address serial_port; | |
577 | u8 interrupt_type; | |
578 | u8 pc_interrupt; | |
579 | u32 interrupt; | |
580 | u8 baud_rate; | |
581 | u8 parity; | |
582 | u8 stop_bits; | |
583 | u8 flow_control; | |
584 | u8 terminal_type; | |
f3d2e786 | 585 | u8 reserved1; |
793c2388 BM |
586 | u16 pci_device_id; |
587 | u16 pci_vendor_id; | |
588 | u8 pci_bus; | |
589 | u8 pci_device; | |
590 | u8 pci_function; | |
591 | u32 pci_flags; | |
592 | u8 pci_segment; | |
f3d2e786 | 593 | u32 reserved2; |
793c2388 BM |
594 | }; |
595 | ||
596 | /******************************************************************************* | |
597 | * | |
598 | * SPMI - Server Platform Management Interface table | |
599 | * | |
600 | ******************************************************************************/ | |
601 | ||
602 | struct acpi_table_spmi { | |
f3d2e786 BM |
603 | struct acpi_table_header header; /* Common ACPI table header */ |
604 | u8 reserved; | |
793c2388 BM |
605 | u8 interface_type; |
606 | u16 spec_revision; /* Version of IPMI */ | |
607 | u8 interrupt_type; | |
608 | u8 gpe_number; /* GPE assigned */ | |
f3d2e786 | 609 | u8 reserved1; |
793c2388 BM |
610 | u8 pci_device_flag; |
611 | u32 interrupt; | |
612 | struct acpi_generic_address ipmi_register; | |
613 | u8 pci_segment; | |
614 | u8 pci_bus; | |
615 | u8 pci_device; | |
616 | u8 pci_function; | |
617 | }; | |
618 | ||
619 | /******************************************************************************* | |
620 | * | |
621 | * SRAT - System Resource Affinity Table | |
622 | * | |
623 | ******************************************************************************/ | |
624 | ||
f3d2e786 BM |
625 | struct acpi_table_srat { |
626 | struct acpi_table_header header; /* Common ACPI table header */ | |
627 | u32 table_revision; /* Must be value '1' */ | |
628 | u64 reserved; /* Reserved, must be zero */ | |
793c2388 BM |
629 | }; |
630 | ||
f3d2e786 | 631 | /* Values for subtable type in struct acpi_subtable_header */ |
793c2388 | 632 | |
f3d2e786 BM |
633 | enum acpi_srat_type { |
634 | ACPI_SRAT_TYPE_CPU_AFFINITY = 0, | |
635 | ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1, | |
636 | ACPI_SRAT_TYPE_RESERVED = 2 | |
637 | }; | |
793c2388 BM |
638 | |
639 | /* SRAT sub-tables */ | |
640 | ||
f3d2e786 BM |
641 | struct acpi_srat_cpu_affinity { |
642 | struct acpi_subtable_header header; | |
643 | u8 proximity_domain_lo; | |
793c2388 | 644 | u8 apic_id; |
f3d2e786 | 645 | u32 flags; |
793c2388 BM |
646 | u8 local_sapic_eid; |
647 | u8 proximity_domain_hi[3]; | |
f3d2e786 | 648 | u32 reserved; /* Reserved, must be zero */ |
793c2388 BM |
649 | }; |
650 | ||
f3d2e786 BM |
651 | /* Flags */ |
652 | ||
653 | #define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */ | |
654 | ||
655 | struct acpi_srat_mem_affinity { | |
656 | struct acpi_subtable_header header; | |
657 | u32 proximity_domain; | |
658 | u16 reserved; /* Reserved, must be zero */ | |
793c2388 | 659 | u64 base_address; |
f3d2e786 BM |
660 | u64 length; |
661 | u32 memory_type; /* See acpi_address_range_id */ | |
662 | u32 flags; | |
663 | u64 reserved1; /* Reserved, must be zero */ | |
664 | }; | |
665 | ||
666 | /* Flags */ | |
f9f4601f | 667 | |
f3d2e786 BM |
668 | #define ACPI_SRAT_MEM_ENABLED (1) /* 00: Use affinity structure */ |
669 | #define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */ | |
670 | #define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */ | |
f9f4601f | 671 | |
793c2388 BM |
672 | /******************************************************************************* |
673 | * | |
674 | * TCPA - Trusted Computing Platform Alliance table | |
675 | * | |
676 | ******************************************************************************/ | |
677 | ||
678 | struct acpi_table_tcpa { | |
f3d2e786 BM |
679 | struct acpi_table_header header; /* Common ACPI table header */ |
680 | u16 reserved; | |
793c2388 BM |
681 | u32 max_log_length; /* Maximum length for the event log area */ |
682 | u64 log_address; /* Address of the event log area */ | |
1da177e4 LT |
683 | }; |
684 | ||
793c2388 BM |
685 | /******************************************************************************* |
686 | * | |
687 | * WDRT - Watchdog Resource Table | |
688 | * | |
689 | ******************************************************************************/ | |
690 | ||
691 | struct acpi_table_wdrt { | |
f3d2e786 BM |
692 | struct acpi_table_header header; /* Common ACPI table header */ |
693 | u32 header_length; /* Watchdog Header Length */ | |
793c2388 BM |
694 | u8 pci_segment; /* PCI Segment number */ |
695 | u8 pci_bus; /* PCI Bus number */ | |
696 | u8 pci_device; /* PCI Device number */ | |
697 | u8 pci_function; /* PCI Function number */ | |
698 | u32 timer_period; /* Period of one timer count (msec) */ | |
699 | u32 max_count; /* Maximum counter value supported */ | |
700 | u32 min_count; /* Minimum counter value */ | |
701 | u8 flags; | |
702 | u8 reserved[3]; | |
703 | u32 entries; /* Number of watchdog entries that follow */ | |
704 | }; | |
705 | ||
f3d2e786 BM |
706 | /* Flags */ |
707 | ||
708 | #define ACPI_WDRT_TIMER_ENABLED (1) /* 00: Timer enabled */ | |
793c2388 BM |
709 | |
710 | /* Reset to default packing */ | |
711 | ||
1da177e4 LT |
712 | #pragma pack() |
713 | ||
4be44fcd | 714 | #endif /* __ACTBL1_H__ */ |