1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44#ifndef __ACTYPES_H__
45#define __ACTYPES_H__
46
47
48
49
50
51
52
53
54#ifndef ACPI_MACHINE_WIDTH
55#error ACPI_MACHINE_WIDTH not defined
56#endif
57
58
59
60
61
62
63
64#define ACPI_UINT8_MAX (u8) (~((u8) 0))
65#define ACPI_UINT16_MAX (u16)(~((u16) 0))
66#define ACPI_UINT32_MAX (u32)(~((u32) 0))
67#define ACPI_UINT64_MAX (u64)(~((u64) 0))
68#define ACPI_ASCII_MAX 0x7F
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124#ifndef ACPI_USE_SYSTEM_INTTYPES
125
126typedef unsigned char u8;
127typedef unsigned short u16;
128typedef short s16;
129typedef COMPILER_DEPENDENT_UINT64 u64;
130typedef COMPILER_DEPENDENT_INT64 s64;
131
132#endif
133
134
135
136
137
138
139
140
141
142#define acpi_thread_id u64
143
144
145
146
147
148
149
150#if ACPI_MACHINE_WIDTH == 64
151
152#ifndef ACPI_USE_SYSTEM_INTTYPES
153
154typedef unsigned int u32;
155typedef int s32;
156
157#endif
158
159typedef s64 acpi_native_int;
160
161typedef u64 acpi_size;
162typedef u64 acpi_io_address;
163typedef u64 acpi_physical_address;
164
165#define ACPI_MAX_PTR ACPI_UINT64_MAX
166#define ACPI_SIZE_MAX ACPI_UINT64_MAX
167
168#define ACPI_USE_NATIVE_DIVIDE
169
170
171
172
173
174
175
176
177
178
179#if defined (__IA64__) || defined (__ia64__)
180#define ACPI_MISALIGNMENT_NOT_SUPPORTED
181#endif
182
183
184
185
186
187
188
189#elif ACPI_MACHINE_WIDTH == 32
190
191#ifndef ACPI_USE_SYSTEM_INTTYPES
192
193typedef unsigned int u32;
194typedef int s32;
195
196#endif
197
198typedef s32 acpi_native_int;
199
200typedef u32 acpi_size;
201
202#ifdef ACPI_32BIT_PHYSICAL_ADDRESS
203
204
205
206
207
208
209typedef u32 acpi_io_address;
210typedef u32 acpi_physical_address;
211
212#else
213
214
215
216
217
218
219typedef u64 acpi_io_address;
220typedef u64 acpi_physical_address;
221
222#endif
223
224#define ACPI_MAX_PTR ACPI_UINT32_MAX
225#define ACPI_SIZE_MAX ACPI_UINT32_MAX
226
227#else
228
229
230
231#error unknown ACPI_MACHINE_WIDTH
232#endif
233
234
235
236
237
238
239
240
241
242
243
244
245#ifndef acpi_cpu_flags
246#define acpi_cpu_flags acpi_size
247#endif
248
249
250
251#ifndef acpi_cache_t
252#ifdef ACPI_USE_LOCAL_CACHE
253#define acpi_cache_t struct acpi_memory_list
254#else
255#define acpi_cache_t void *
256#endif
257#endif
258
259
260
261
262#if (ACPI_MUTEX_TYPE == ACPI_BINARY_SEMAPHORE)
263
264
265
266
267#define acpi_mutex acpi_semaphore
268#define acpi_os_create_mutex(out_handle) acpi_os_create_semaphore (1, 1, out_handle)
269#define acpi_os_delete_mutex(handle) (void) acpi_os_delete_semaphore (handle)
270#define acpi_os_acquire_mutex(handle,time) acpi_os_wait_semaphore (handle, 1, time)
271#define acpi_os_release_mutex(handle) (void) acpi_os_signal_semaphore (handle, 1)
272#endif
273
274
275
276#ifndef acpi_spinlock
277#define acpi_spinlock void *
278#endif
279
280#ifndef acpi_semaphore
281#define acpi_semaphore void *
282#endif
283
284#ifndef acpi_mutex
285#define acpi_mutex void *
286#endif
287
288
289
290
291
292
293
294
295
296
297
298
299#ifndef acpi_uintptr_t
300#define acpi_uintptr_t void *
301#endif
302
303
304
305
306
307#ifndef ACPI_PRINTF_LIKE
308#define ACPI_PRINTF_LIKE(c)
309#endif
310
311
312
313
314
315
316
317#ifndef ACPI_UNUSED_VAR
318#define ACPI_UNUSED_VAR
319#endif
320
321
322
323
324
325
326
327
328
329
330#ifndef ACPI_EXPORT_SYMBOL_INIT
331#define ACPI_EXPORT_SYMBOL_INIT(symbol)
332#endif
333
334#ifndef ACPI_EXPORT_SYMBOL
335#define ACPI_EXPORT_SYMBOL(symbol)
336#endif
337
338
339
340
341
342#ifndef ACPI_DEBUG_INITIALIZE
343#define ACPI_DEBUG_INITIALIZE()
344#endif
345
346
347
348
349
350
351
352#ifdef ACPI_NO_MEM_ALLOCATIONS
353
354#define ACPI_ALLOCATE(a) NULL
355#define ACPI_ALLOCATE_ZEROED(a) NULL
356#define ACPI_FREE(a)
357#define ACPI_MEM_TRACKING(a)
358
359#else
360
361#ifdef ACPI_DBG_TRACK_ALLOCATIONS
362
363
364
365#define ACPI_MEM_PARAMETERS _COMPONENT, _acpi_module_name, __LINE__
366#define ACPI_ALLOCATE(a) acpi_ut_allocate_and_track ((acpi_size) (a), ACPI_MEM_PARAMETERS)
367#define ACPI_ALLOCATE_ZEROED(a) acpi_ut_allocate_zeroed_and_track ((acpi_size) (a), ACPI_MEM_PARAMETERS)
368#define ACPI_FREE(a) acpi_ut_free_and_track (a, ACPI_MEM_PARAMETERS)
369#define ACPI_MEM_TRACKING(a) a
370
371#else
372
373
374
375#define ACPI_ALLOCATE(a) acpi_os_allocate ((acpi_size) (a))
376#define ACPI_ALLOCATE_ZEROED(a) acpi_os_allocate_zeroed ((acpi_size) (a))
377#define ACPI_FREE(a) acpi_os_free (a)
378#define ACPI_MEM_TRACKING(a)
379
380#endif
381
382#endif
383
384
385
386
387
388
389
390
391
392#define ACPI_MAX_GPE_BLOCKS 2
393
394
395
396#define ACPI_GPE_REGISTER_WIDTH 8
397#define ACPI_PM1_REGISTER_WIDTH 16
398#define ACPI_PM2_REGISTER_WIDTH 8
399#define ACPI_PM_TIMER_WIDTH 32
400#define ACPI_RESET_REGISTER_WIDTH 8
401
402
403
404#define ACPI_NAME_SIZE 4
405#define ACPI_PATH_SEGMENT_LENGTH 5
406#define ACPI_PATH_SEPARATOR '.'
407
408
409
410#define ACPI_OEM_ID_SIZE 6
411#define ACPI_OEM_TABLE_ID_SIZE 8
412
413
414
415#define PCI_ROOT_HID_STRING "PNP0A03"
416#define PCI_EXPRESS_ROOT_HID_STRING "PNP0A08"
417
418
419
420#define ACPI_PM_TIMER_FREQUENCY 3579545
421
422
423
424
425
426
427
428
429
430#ifdef FALSE
431#undef FALSE
432#endif
433#define FALSE (1 == 0)
434
435#ifdef TRUE
436#undef TRUE
437#endif
438#define TRUE (1 == 1)
439
440#ifndef NULL
441#define NULL (void *) 0
442#endif
443
444
445
446
447typedef u32 acpi_status;
448typedef u32 acpi_name;
449typedef char *acpi_string;
450typedef void *acpi_handle;
451
452
453
454#define ACPI_MSEC_PER_SEC 1000L
455
456#define ACPI_USEC_PER_MSEC 1000L
457#define ACPI_USEC_PER_SEC 1000000L
458
459#define ACPI_100NSEC_PER_USEC 10L
460#define ACPI_100NSEC_PER_MSEC 10000L
461#define ACPI_100NSEC_PER_SEC 10000000L
462
463#define ACPI_NSEC_PER_USEC 1000L
464#define ACPI_NSEC_PER_MSEC 1000000L
465#define ACPI_NSEC_PER_SEC 1000000000L
466
467
468
469typedef u8 acpi_owner_id;
470#define ACPI_OWNER_ID_MAX 0xFF
471
472#define ACPI_INTEGER_BIT_SIZE 64
473#define ACPI_MAX_DECIMAL_DIGITS 20
474#define ACPI_MAX64_DECIMAL_DIGITS 20
475#define ACPI_MAX32_DECIMAL_DIGITS 10
476#define ACPI_MAX16_DECIMAL_DIGITS 5
477#define ACPI_MAX8_DECIMAL_DIGITS 3
478
479
480
481
482#define ACPI_ROOT_OBJECT ACPI_ADD_PTR (acpi_handle, NULL, ACPI_MAX_PTR)
483#define ACPI_WAIT_FOREVER 0xFFFF
484#define ACPI_DO_NOT_WAIT 0
485
486
487
488
489
490
491
492
493
494
495
496typedef u64 acpi_integer;
497#define ACPI_INTEGER_MAX ACPI_UINT64_MAX
498
499
500
501
502
503
504
505
506
507#define ACPI_LOBYTE(integer) ((u8) (u16)(integer))
508#define ACPI_HIBYTE(integer) ((u8) (((u16)(integer)) >> 8))
509#define ACPI_LOWORD(integer) ((u16) (u32)(integer))
510#define ACPI_HIWORD(integer) ((u16)(((u32)(integer)) >> 16))
511#define ACPI_LODWORD(integer64) ((u32) (u64)(integer64))
512#define ACPI_HIDWORD(integer64) ((u32)(((u64)(integer64)) >> 32))
513
514#define ACPI_SET_BIT(target,bit) ((target) |= (bit))
515#define ACPI_CLEAR_BIT(target,bit) ((target) &= ~(bit))
516#define ACPI_MIN(a,b) (((a)<(b))?(a):(b))
517#define ACPI_MAX(a,b) (((a)>(b))?(a):(b))
518
519
520
521#define ACPI_ARRAY_LENGTH(x) (sizeof(x) / sizeof((x)[0]))
522
523
524
525#define ACPI_CAST_PTR(t, p) ((t *) (acpi_uintptr_t) (p))
526#define ACPI_CAST_INDIRECT_PTR(t, p) ((t **) (acpi_uintptr_t) (p))
527#define ACPI_ADD_PTR(t, a, b) ACPI_CAST_PTR (t, (ACPI_CAST_PTR (u8, (a)) + (acpi_size)(b)))
528#define ACPI_SUB_PTR(t, a, b) ACPI_CAST_PTR (t, (ACPI_CAST_PTR (u8, (a)) - (acpi_size)(b)))
529#define ACPI_PTR_DIFF(a, b) (acpi_size) (ACPI_CAST_PTR (u8, (a)) - ACPI_CAST_PTR (u8, (b)))
530
531
532
533#define ACPI_TO_POINTER(i) ACPI_ADD_PTR (void, (void *) NULL,(acpi_size) i)
534#define ACPI_TO_INTEGER(p) ACPI_PTR_DIFF (p, (void *) NULL)
535#define ACPI_OFFSET(d, f) ACPI_PTR_DIFF (&(((d *) 0)->f), (void *) NULL)
536#define ACPI_PHYSADDR_TO_PTR(i) ACPI_TO_POINTER(i)
537#define ACPI_PTR_TO_PHYSADDR(i) ACPI_TO_INTEGER(i)
538
539
540
541#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
542#define ACPI_COMPARE_NAME(a,b) (*ACPI_CAST_PTR (u32, (a)) == *ACPI_CAST_PTR (u32, (b)))
543#define ACPI_MOVE_NAME(dest,src) (*ACPI_CAST_PTR (u32, (dest)) = *ACPI_CAST_PTR (u32, (src)))
544#else
545#define ACPI_COMPARE_NAME(a,b) (!strncmp (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAME_SIZE))
546#define ACPI_MOVE_NAME(dest,src) (strncpy (ACPI_CAST_PTR (char, (dest)), ACPI_CAST_PTR (char, (src)), ACPI_NAME_SIZE))
547#endif
548
549
550
551#define ACPI_VALIDATE_RSDP_SIG(a) (!strncmp (ACPI_CAST_PTR (char, (a)), ACPI_SIG_RSDP, 8))
552#define ACPI_MAKE_RSDP_SIG(dest) (memcpy (ACPI_CAST_PTR (char, (dest)), ACPI_SIG_RSDP, 8))
553
554
555
556
557
558
559
560
561
562
563#define ACPI_FULL_INITIALIZATION 0x00
564#define ACPI_NO_ADDRESS_SPACE_INIT 0x01
565#define ACPI_NO_HARDWARE_INIT 0x02
566#define ACPI_NO_EVENT_INIT 0x04
567#define ACPI_NO_HANDLER_INIT 0x08
568#define ACPI_NO_ACPI_ENABLE 0x10
569#define ACPI_NO_DEVICE_INIT 0x20
570#define ACPI_NO_OBJECT_INIT 0x40
571#define ACPI_NO_FACS_INIT 0x80
572
573
574
575
576#define ACPI_SUBSYSTEM_INITIALIZE 0x01
577#define ACPI_INITIALIZED_OK 0x02
578
579
580
581
582#define ACPI_STATE_UNKNOWN (u8) 0xFF
583
584#define ACPI_STATE_S0 (u8) 0
585#define ACPI_STATE_S1 (u8) 1
586#define ACPI_STATE_S2 (u8) 2
587#define ACPI_STATE_S3 (u8) 3
588#define ACPI_STATE_S4 (u8) 4
589#define ACPI_STATE_S5 (u8) 5
590#define ACPI_S_STATES_MAX ACPI_STATE_S5
591#define ACPI_S_STATE_COUNT 6
592
593#define ACPI_STATE_D0 (u8) 0
594#define ACPI_STATE_D1 (u8) 1
595#define ACPI_STATE_D2 (u8) 2
596#define ACPI_STATE_D3_HOT (u8) 3
597#define ACPI_STATE_D3 (u8) 4
598#define ACPI_STATE_D3_COLD ACPI_STATE_D3
599#define ACPI_D_STATES_MAX ACPI_STATE_D3
600#define ACPI_D_STATE_COUNT 5
601
602#define ACPI_STATE_C0 (u8) 0
603#define ACPI_STATE_C1 (u8) 1
604#define ACPI_STATE_C2 (u8) 2
605#define ACPI_STATE_C3 (u8) 3
606#define ACPI_C_STATES_MAX ACPI_STATE_C3
607#define ACPI_C_STATE_COUNT 4
608
609
610
611
612#define ACPI_SLEEP_TYPE_MAX 0x7
613#define ACPI_SLEEP_TYPE_INVALID 0xFF
614
615
616
617
618#define ACPI_NOTIFY_BUS_CHECK (u8) 0x00
619#define ACPI_NOTIFY_DEVICE_CHECK (u8) 0x01
620#define ACPI_NOTIFY_DEVICE_WAKE (u8) 0x02
621#define ACPI_NOTIFY_EJECT_REQUEST (u8) 0x03
622#define ACPI_NOTIFY_DEVICE_CHECK_LIGHT (u8) 0x04
623#define ACPI_NOTIFY_FREQUENCY_MISMATCH (u8) 0x05
624#define ACPI_NOTIFY_BUS_MODE_MISMATCH (u8) 0x06
625#define ACPI_NOTIFY_POWER_FAULT (u8) 0x07
626#define ACPI_NOTIFY_CAPABILITIES_CHECK (u8) 0x08
627#define ACPI_NOTIFY_DEVICE_PLD_CHECK (u8) 0x09
628#define ACPI_NOTIFY_RESERVED (u8) 0x0A
629#define ACPI_NOTIFY_LOCALITY_UPDATE (u8) 0x0B
630#define ACPI_NOTIFY_SHUTDOWN_REQUEST (u8) 0x0C
631#define ACPI_NOTIFY_AFFINITY_UPDATE (u8) 0x0D
632
633#define ACPI_NOTIFY_MAX 0x0D
634
635
636
637
638
639
640
641
642
643
644typedef u32 acpi_object_type;
645
646#define ACPI_TYPE_ANY 0x00
647#define ACPI_TYPE_INTEGER 0x01
648#define ACPI_TYPE_STRING 0x02
649#define ACPI_TYPE_BUFFER 0x03
650#define ACPI_TYPE_PACKAGE 0x04
651#define ACPI_TYPE_FIELD_UNIT 0x05
652#define ACPI_TYPE_DEVICE 0x06
653#define ACPI_TYPE_EVENT 0x07
654#define ACPI_TYPE_METHOD 0x08
655#define ACPI_TYPE_MUTEX 0x09
656#define ACPI_TYPE_REGION 0x0A
657#define ACPI_TYPE_POWER 0x0B
658#define ACPI_TYPE_PROCESSOR 0x0C
659#define ACPI_TYPE_THERMAL 0x0D
660#define ACPI_TYPE_BUFFER_FIELD 0x0E
661#define ACPI_TYPE_DDB_HANDLE 0x0F
662#define ACPI_TYPE_DEBUG_OBJECT 0x10
663
664#define ACPI_TYPE_EXTERNAL_MAX 0x10
665#define ACPI_NUM_TYPES (ACPI_TYPE_EXTERNAL_MAX + 1)
666
667
668
669
670
671
672
673
674#define ACPI_TYPE_LOCAL_REGION_FIELD 0x11
675#define ACPI_TYPE_LOCAL_BANK_FIELD 0x12
676#define ACPI_TYPE_LOCAL_INDEX_FIELD 0x13
677#define ACPI_TYPE_LOCAL_REFERENCE 0x14
678#define ACPI_TYPE_LOCAL_ALIAS 0x15
679#define ACPI_TYPE_LOCAL_METHOD_ALIAS 0x16
680#define ACPI_TYPE_LOCAL_NOTIFY 0x17
681#define ACPI_TYPE_LOCAL_ADDRESS_HANDLER 0x18
682#define ACPI_TYPE_LOCAL_RESOURCE 0x19
683#define ACPI_TYPE_LOCAL_RESOURCE_FIELD 0x1A
684#define ACPI_TYPE_LOCAL_SCOPE 0x1B
685
686#define ACPI_TYPE_NS_NODE_MAX 0x1B
687#define ACPI_TOTAL_TYPES (ACPI_TYPE_NS_NODE_MAX + 1)
688
689
690
691
692
693#define ACPI_TYPE_LOCAL_EXTRA 0x1C
694#define ACPI_TYPE_LOCAL_DATA 0x1D
695
696#define ACPI_TYPE_LOCAL_MAX 0x1D
697
698
699
700#define ACPI_TYPE_INVALID 0x1E
701#define ACPI_TYPE_NOT_FOUND 0xFF
702
703#define ACPI_NUM_NS_TYPES (ACPI_TYPE_INVALID + 1)
704
705
706
707
708#define ACPI_READ 0
709#define ACPI_WRITE 1
710#define ACPI_IO_MASK 1
711
712
713
714
715typedef u32 acpi_event_type;
716
717
718
719
720#define ACPI_EVENT_PMTIMER 0
721#define ACPI_EVENT_GLOBAL 1
722#define ACPI_EVENT_POWER_BUTTON 2
723#define ACPI_EVENT_SLEEP_BUTTON 3
724#define ACPI_EVENT_RTC 4
725#define ACPI_EVENT_MAX 4
726#define ACPI_NUM_FIXED_EVENTS ACPI_EVENT_MAX + 1
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745typedef u32 acpi_event_status;
746
747#define ACPI_EVENT_FLAG_DISABLED (acpi_event_status) 0x00
748#define ACPI_EVENT_FLAG_ENABLED (acpi_event_status) 0x01
749#define ACPI_EVENT_FLAG_WAKE_ENABLED (acpi_event_status) 0x02
750#define ACPI_EVENT_FLAG_STATUS_SET (acpi_event_status) 0x04
751#define ACPI_EVENT_FLAG_ENABLE_SET (acpi_event_status) 0x08
752#define ACPI_EVENT_FLAG_HAS_HANDLER (acpi_event_status) 0x10
753#define ACPI_EVENT_FLAG_SET ACPI_EVENT_FLAG_STATUS_SET
754
755
756
757#define ACPI_GPE_ENABLE 0
758#define ACPI_GPE_DISABLE 1
759#define ACPI_GPE_CONDITIONAL_ENABLE 2
760
761
762
763
764
765
766
767
768
769
770
771
772#define ACPI_GPE_DISPATCH_NONE (u8) 0x00
773#define ACPI_GPE_DISPATCH_METHOD (u8) 0x01
774#define ACPI_GPE_DISPATCH_HANDLER (u8) 0x02
775#define ACPI_GPE_DISPATCH_NOTIFY (u8) 0x03
776#define ACPI_GPE_DISPATCH_RAW_HANDLER (u8) 0x04
777#define ACPI_GPE_DISPATCH_MASK (u8) 0x07
778#define ACPI_GPE_DISPATCH_TYPE(flags) ((u8) ((flags) & ACPI_GPE_DISPATCH_MASK))
779
780#define ACPI_GPE_LEVEL_TRIGGERED (u8) 0x08
781#define ACPI_GPE_EDGE_TRIGGERED (u8) 0x00
782#define ACPI_GPE_XRUPT_TYPE_MASK (u8) 0x08
783
784#define ACPI_GPE_CAN_WAKE (u8) 0x10
785
786
787
788
789#define ACPI_NOT_ISR 0x1
790#define ACPI_ISR 0x0
791
792
793
794#define ACPI_SYSTEM_NOTIFY 0x1
795#define ACPI_DEVICE_NOTIFY 0x2
796#define ACPI_ALL_NOTIFY (ACPI_SYSTEM_NOTIFY | ACPI_DEVICE_NOTIFY)
797#define ACPI_MAX_NOTIFY_HANDLER_TYPE 0x3
798#define ACPI_NUM_NOTIFY_TYPES 2
799
800#define ACPI_MAX_SYS_NOTIFY 0x7F
801#define ACPI_MAX_DEVICE_SPECIFIC_NOTIFY 0xBF
802
803#define ACPI_SYSTEM_HANDLER_LIST 0
804#define ACPI_DEVICE_HANDLER_LIST 1
805
806
807
808typedef u8 acpi_adr_space_type;
809
810#define ACPI_ADR_SPACE_SYSTEM_MEMORY (acpi_adr_space_type) 0
811#define ACPI_ADR_SPACE_SYSTEM_IO (acpi_adr_space_type) 1
812#define ACPI_ADR_SPACE_PCI_CONFIG (acpi_adr_space_type) 2
813#define ACPI_ADR_SPACE_EC (acpi_adr_space_type) 3
814#define ACPI_ADR_SPACE_SMBUS (acpi_adr_space_type) 4
815#define ACPI_ADR_SPACE_CMOS (acpi_adr_space_type) 5
816#define ACPI_ADR_SPACE_PCI_BAR_TARGET (acpi_adr_space_type) 6
817#define ACPI_ADR_SPACE_IPMI (acpi_adr_space_type) 7
818#define ACPI_ADR_SPACE_GPIO (acpi_adr_space_type) 8
819#define ACPI_ADR_SPACE_GSBUS (acpi_adr_space_type) 9
820#define ACPI_ADR_SPACE_PLATFORM_COMM (acpi_adr_space_type) 10
821
822#define ACPI_NUM_PREDEFINED_REGIONS 11
823
824
825
826
827
828
829
830
831
832#define ACPI_ADR_SPACE_DATA_TABLE (acpi_adr_space_type) 0x7E
833#define ACPI_ADR_SPACE_FIXED_HARDWARE (acpi_adr_space_type) 0x7F
834
835
836
837#define ACPI_REG_DISCONNECT 0
838#define ACPI_REG_CONNECT 1
839
840
841
842
843
844
845
846
847
848
849
850
851#define ACPI_BITREG_TIMER_STATUS 0x00
852#define ACPI_BITREG_BUS_MASTER_STATUS 0x01
853#define ACPI_BITREG_GLOBAL_LOCK_STATUS 0x02
854#define ACPI_BITREG_POWER_BUTTON_STATUS 0x03
855#define ACPI_BITREG_SLEEP_BUTTON_STATUS 0x04
856#define ACPI_BITREG_RT_CLOCK_STATUS 0x05
857#define ACPI_BITREG_WAKE_STATUS 0x06
858#define ACPI_BITREG_PCIEXP_WAKE_STATUS 0x07
859
860
861
862#define ACPI_BITREG_TIMER_ENABLE 0x08
863#define ACPI_BITREG_GLOBAL_LOCK_ENABLE 0x09
864#define ACPI_BITREG_POWER_BUTTON_ENABLE 0x0A
865#define ACPI_BITREG_SLEEP_BUTTON_ENABLE 0x0B
866#define ACPI_BITREG_RT_CLOCK_ENABLE 0x0C
867#define ACPI_BITREG_PCIEXP_WAKE_DISABLE 0x0D
868
869
870
871#define ACPI_BITREG_SCI_ENABLE 0x0E
872#define ACPI_BITREG_BUS_MASTER_RLD 0x0F
873#define ACPI_BITREG_GLOBAL_LOCK_RELEASE 0x10
874#define ACPI_BITREG_SLEEP_TYPE 0x11
875#define ACPI_BITREG_SLEEP_ENABLE 0x12
876
877
878
879#define ACPI_BITREG_ARB_DISABLE 0x13
880
881#define ACPI_BITREG_MAX 0x13
882#define ACPI_NUM_BITREG ACPI_BITREG_MAX + 1
883
884
885
886#define ACPI_CLEAR_STATUS 1
887
888
889
890#define ACPI_ENABLE_EVENT 1
891#define ACPI_DISABLE_EVENT 0
892
893
894
895typedef acpi_status(*acpi_sleep_function) (u8 sleep_state);
896
897struct acpi_sleep_functions {
898 acpi_sleep_function legacy_function;
899 acpi_sleep_function extended_function;
900};
901
902
903
904
905
906
907
908
909
910union acpi_object {
911 acpi_object_type type;
912 struct {
913 acpi_object_type type;
914 u64 value;
915 } integer;
916
917 struct {
918 acpi_object_type type;
919 u32 length;
920 char *pointer;
921 } string;
922
923 struct {
924 acpi_object_type type;
925 u32 length;
926 u8 *pointer;
927 } buffer;
928
929 struct {
930 acpi_object_type type;
931 u32 count;
932 union acpi_object *elements;
933 } package;
934
935 struct {
936 acpi_object_type type;
937 acpi_object_type actual_type;
938 acpi_handle handle;
939 } reference;
940
941 struct {
942 acpi_object_type type;
943 u32 proc_id;
944 acpi_io_address pblk_address;
945 u32 pblk_length;
946 } processor;
947
948 struct {
949 acpi_object_type type;
950 u32 system_level;
951 u32 resource_order;
952 } power_resource;
953};
954
955
956
957
958struct acpi_object_list {
959 u32 count;
960 union acpi_object *pointer;
961};
962
963
964
965
966#define ACPI_NO_BUFFER 0
967
968#ifdef ACPI_NO_MEM_ALLOCATIONS
969
970#define ACPI_ALLOCATE_BUFFER (acpi_size) (0)
971#define ACPI_ALLOCATE_LOCAL_BUFFER (acpi_size) (0)
972
973#else
974
975#define ACPI_ALLOCATE_BUFFER (acpi_size) (-1)
976#define ACPI_ALLOCATE_LOCAL_BUFFER (acpi_size) (-2)
977
978#endif
979
980struct acpi_buffer {
981 acpi_size length;
982 void *pointer;
983};
984
985
986
987
988#define ACPI_FULL_PATHNAME 0
989#define ACPI_SINGLE_NAME 1
990#define ACPI_FULL_PATHNAME_NO_TRAILING 2
991#define ACPI_NAME_TYPE_MAX 2
992
993
994
995
996struct acpi_predefined_names {
997 char *name;
998 u8 type;
999 char *val;
1000};
1001
1002
1003
1004
1005#define ACPI_SYS_MODE_UNKNOWN 0x0000
1006#define ACPI_SYS_MODE_ACPI 0x0001
1007#define ACPI_SYS_MODE_LEGACY 0x0002
1008#define ACPI_SYS_MODES_MASK 0x0003
1009
1010
1011
1012
1013struct acpi_system_info {
1014 u32 acpi_ca_version;
1015 u32 flags;
1016 u32 timer_resolution;
1017 u32 reserved1;
1018 u32 reserved2;
1019 u32 debug_level;
1020 u32 debug_layer;
1021};
1022
1023
1024
1025
1026struct acpi_statistics {
1027 u32 sci_count;
1028 u32 gpe_count;
1029 u32 fixed_event_count[ACPI_NUM_FIXED_EVENTS];
1030 u32 method_count;
1031};
1032
1033
1034
1035#define ACPI_TABLE_EVENT_LOAD 0x0
1036#define ACPI_TABLE_EVENT_UNLOAD 0x1
1037#define ACPI_NUM_TABLE_EVENTS 2
1038
1039
1040
1041
1042typedef u32
1043 (ACPI_SYSTEM_XFACE * acpi_osd_handler) (void *context);
1044
1045typedef void
1046 (ACPI_SYSTEM_XFACE * acpi_osd_exec_callback) (void *context);
1047
1048
1049
1050
1051typedef
1052u32 (*acpi_sci_handler) (void *context);
1053
1054typedef
1055void (*acpi_gbl_event_handler) (u32 event_type,
1056 acpi_handle device,
1057 u32 event_number, void *context);
1058
1059#define ACPI_EVENT_TYPE_GPE 0
1060#define ACPI_EVENT_TYPE_FIXED 1
1061
1062typedef
1063u32(*acpi_event_handler) (void *context);
1064
1065typedef
1066u32 (*acpi_gpe_handler) (acpi_handle gpe_device, u32 gpe_number, void *context);
1067
1068typedef
1069void (*acpi_notify_handler) (acpi_handle device, u32 value, void *context);
1070
1071typedef
1072void (*acpi_object_handler) (acpi_handle object, void *data);
1073
1074typedef acpi_status(*acpi_init_handler) (acpi_handle object, u32 function);
1075
1076#define ACPI_INIT_DEVICE_INI 1
1077
1078typedef
1079acpi_status(*acpi_exception_handler) (acpi_status aml_status,
1080 acpi_name name,
1081 u16 opcode,
1082 u32 aml_offset, void *context);
1083
1084
1085
1086typedef
1087acpi_status(*acpi_table_handler) (u32 event, void *table, void *context);
1088
1089#define ACPI_TABLE_LOAD 0x0
1090#define ACPI_TABLE_UNLOAD 0x1
1091#define ACPI_NUM_TABLE_EVENTS 2
1092
1093
1094
1095typedef
1096acpi_status(*acpi_adr_space_handler) (u32 function,
1097 acpi_physical_address address,
1098 u32 bit_width,
1099 u64 *value,
1100 void *handler_context,
1101 void *region_context);
1102
1103#define ACPI_DEFAULT_HANDLER NULL
1104
1105
1106
1107struct acpi_connection_info {
1108 u8 *connection;
1109 u16 length;
1110 u8 access_length;
1111};
1112
1113typedef
1114acpi_status(*acpi_adr_space_setup) (acpi_handle region_handle,
1115 u32 function,
1116 void *handler_context,
1117 void **region_context);
1118
1119#define ACPI_REGION_ACTIVATE 0
1120#define ACPI_REGION_DEACTIVATE 1
1121
1122typedef
1123acpi_status(*acpi_walk_callback) (acpi_handle object,
1124 u32 nesting_level,
1125 void *context, void **return_value);
1126
1127typedef
1128u32 (*acpi_interface_handler) (acpi_string interface_name, u32 supported);
1129
1130
1131
1132#define ACPI_INTERRUPT_NOT_HANDLED 0x00
1133#define ACPI_INTERRUPT_HANDLED 0x01
1134
1135
1136
1137#define ACPI_REENABLE_GPE 0x80
1138
1139
1140
1141#define ACPI_EISAID_STRING_SIZE 8
1142
1143
1144
1145#define ACPI_UUID_LENGTH 16
1146
1147
1148
1149#define ACPI_PCICLS_STRING_SIZE 7
1150
1151
1152
1153struct acpi_pnp_device_id {
1154 u32 length;
1155 char *string;
1156};
1157
1158struct acpi_pnp_device_id_list {
1159 u32 count;
1160 u32 list_size;
1161 struct acpi_pnp_device_id ids[1];
1162};
1163
1164
1165
1166
1167
1168struct acpi_device_info {
1169 u32 info_size;
1170 u32 name;
1171 acpi_object_type type;
1172 u8 param_count;
1173 u16 valid;
1174 u8 flags;
1175 u8 highest_dstates[4];
1176 u8 lowest_dstates[5];
1177 u32 current_status;
1178 u64 address;
1179 struct acpi_pnp_device_id hardware_id;
1180 struct acpi_pnp_device_id unique_id;
1181 struct acpi_pnp_device_id class_code;
1182 struct acpi_pnp_device_id_list compatible_id_list;
1183};
1184
1185
1186
1187#define ACPI_PCI_ROOT_BRIDGE 0x01
1188
1189
1190
1191#define ACPI_VALID_STA 0x0001
1192#define ACPI_VALID_ADR 0x0002
1193#define ACPI_VALID_HID 0x0004
1194#define ACPI_VALID_UID 0x0008
1195#define ACPI_VALID_CID 0x0020
1196#define ACPI_VALID_CLS 0x0040
1197#define ACPI_VALID_SXDS 0x0100
1198#define ACPI_VALID_SXWS 0x0200
1199
1200
1201
1202#define ACPI_STA_DEVICE_PRESENT 0x01
1203#define ACPI_STA_DEVICE_ENABLED 0x02
1204#define ACPI_STA_DEVICE_UI 0x04
1205#define ACPI_STA_DEVICE_FUNCTIONING 0x08
1206#define ACPI_STA_DEVICE_OK 0x08
1207#define ACPI_STA_BATTERY_PRESENT 0x10
1208
1209
1210
1211struct acpi_pci_id {
1212 u16 segment;
1213 u16 bus;
1214 u16 device;
1215 u16 function;
1216};
1217
1218struct acpi_mem_space_context {
1219 u32 length;
1220 acpi_physical_address address;
1221 acpi_physical_address mapped_physical_address;
1222 u8 *mapped_logical_address;
1223 acpi_size mapped_length;
1224};
1225
1226
1227
1228
1229struct acpi_memory_list {
1230 char *list_name;
1231 void *list_head;
1232 u16 object_size;
1233 u16 max_depth;
1234 u16 current_depth;
1235
1236#ifdef ACPI_DBG_TRACK_ALLOCATIONS
1237
1238
1239
1240 u32 total_allocated;
1241 u32 total_freed;
1242 u32 max_occupied;
1243 u32 total_size;
1244 u32 current_total_size;
1245 u32 requests;
1246 u32 hits;
1247#endif
1248};
1249
1250
1251
1252typedef enum {
1253 ACPI_TRACE_AML_METHOD,
1254 ACPI_TRACE_AML_OPCODE,
1255 ACPI_TRACE_AML_REGION
1256} acpi_trace_event_type;
1257
1258
1259
1260#define ACPI_VENDOR_STRINGS 0x01
1261#define ACPI_FEATURE_STRINGS 0x02
1262#define ACPI_ENABLE_INTERFACES 0x00
1263#define ACPI_DISABLE_INTERFACES 0x04
1264
1265#define ACPI_DISABLE_ALL_VENDOR_STRINGS (ACPI_DISABLE_INTERFACES | ACPI_VENDOR_STRINGS)
1266#define ACPI_DISABLE_ALL_FEATURE_STRINGS (ACPI_DISABLE_INTERFACES | ACPI_FEATURE_STRINGS)
1267#define ACPI_DISABLE_ALL_STRINGS (ACPI_DISABLE_INTERFACES | ACPI_VENDOR_STRINGS | ACPI_FEATURE_STRINGS)
1268#define ACPI_ENABLE_ALL_VENDOR_STRINGS (ACPI_ENABLE_INTERFACES | ACPI_VENDOR_STRINGS)
1269#define ACPI_ENABLE_ALL_FEATURE_STRINGS (ACPI_ENABLE_INTERFACES | ACPI_FEATURE_STRINGS)
1270#define ACPI_ENABLE_ALL_STRINGS (ACPI_ENABLE_INTERFACES | ACPI_VENDOR_STRINGS | ACPI_FEATURE_STRINGS)
1271
1272#define ACPI_OSI_WIN_2000 0x01
1273#define ACPI_OSI_WIN_XP 0x02
1274#define ACPI_OSI_WIN_XP_SP1 0x03
1275#define ACPI_OSI_WINSRV_2003 0x04
1276#define ACPI_OSI_WIN_XP_SP2 0x05
1277#define ACPI_OSI_WINSRV_2003_SP1 0x06
1278#define ACPI_OSI_WIN_VISTA 0x07
1279#define ACPI_OSI_WINSRV_2008 0x08
1280#define ACPI_OSI_WIN_VISTA_SP1 0x09
1281#define ACPI_OSI_WIN_VISTA_SP2 0x0A
1282#define ACPI_OSI_WIN_7 0x0B
1283#define ACPI_OSI_WIN_8 0x0C
1284#define ACPI_OSI_WIN_10 0x0D
1285
1286
1287
1288#define ACPI_FILE_READING 0x01
1289#define ACPI_FILE_WRITING 0x02
1290#define ACPI_FILE_BINARY 0x04
1291
1292#define ACPI_FILE_BEGIN 0x01
1293#define ACPI_FILE_END 0x02
1294
1295
1296
1297#define ACPI_OPT_END -1
1298
1299#endif
1300