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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
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63
64
65
66#define ACPI_UINT8_MAX (UINT8) (~((UINT8) 0))
67#define ACPI_UINT16_MAX (UINT16)(~((UINT16) 0))
68#define ACPI_UINT32_MAX (UINT32)(~((UINT32) 0))
69#define ACPI_UINT64_MAX (UINT64)(~((UINT64) 0))
70#define ACPI_ASCII_MAX 0x7F
71
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125
126typedef unsigned char BOOLEAN;
127typedef unsigned char UINT8;
128typedef unsigned short UINT16;
129typedef COMPILER_DEPENDENT_UINT64 UINT64;
130typedef COMPILER_DEPENDENT_INT64 INT64;
131
132
133
134
135
136
137
138
139
140
141
142#define acpi_thread_id u64
143
144
145
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147
148
149
150#if ACPI_MACHINE_WIDTH == 64
151
152
153
154typedef unsigned int UINT32;
155typedef int INT32;
156
157
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
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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
192
193typedef unsigned int UINT32;
194typedef int INT32;
195
196
197
198typedef s32 acpi_native_int;
199
200typedef u32 acpi_size;
201typedef u32 acpi_io_address;
202typedef u32 acpi_physical_address;
203
204#define ACPI_MAX_PTR ACPI_UINT32_MAX
205#define ACPI_SIZE_MAX ACPI_UINT32_MAX
206
207#else
208
209
210
211#error unknown ACPI_MACHINE_WIDTH
212#endif
213
214
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218
219
220
221
222
223
224
225#ifndef acpi_cpu_flags
226#define acpi_cpu_flags acpi_size
227#endif
228
229
230
231#ifndef acpi_cache_t
232#ifdef ACPI_USE_LOCAL_CACHE
233#define acpi_cache_t struct acpi_memory_list
234#else
235#define acpi_cache_t void *
236#endif
237#endif
238
239
240
241
242#if (ACPI_MUTEX_TYPE == ACPI_BINARY_SEMAPHORE)
243
244
245
246
247#define acpi_mutex acpi_semaphore
248#define acpi_os_create_mutex(out_handle) acpi_os_create_semaphore (1, 1, out_handle)
249#define acpi_os_delete_mutex(handle) (void) acpi_os_delete_semaphore (handle)
250#define acpi_os_acquire_mutex(handle,time) acpi_os_wait_semaphore (handle, 1, time)
251#define acpi_os_release_mutex(handle) (void) acpi_os_signal_semaphore (handle, 1)
252#endif
253
254
255
256#ifndef acpi_spinlock
257#define acpi_spinlock void *
258#endif
259
260#ifndef acpi_semaphore
261#define acpi_semaphore void *
262#endif
263
264#ifndef acpi_mutex
265#define acpi_mutex void *
266#endif
267
268
269
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271
272
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274
275
276
277
278
279#ifndef acpi_uintptr_t
280#define acpi_uintptr_t void *
281#endif
282
283
284
285
286
287#ifndef ACPI_PRINTF_LIKE
288#define ACPI_PRINTF_LIKE(c)
289#endif
290
291
292
293
294
295
296
297#ifndef ACPI_UNUSED_VAR
298#define ACPI_UNUSED_VAR
299#endif
300
301
302
303
304
305#ifndef ACPI_EXPORT_SYMBOL
306#define ACPI_EXPORT_SYMBOL(symbol)
307#endif
308
309
310
311
312
313
314
315
316
317#define ACPI_MAX_GPE_BLOCKS 2
318
319
320
321#define ACPI_GPE_REGISTER_WIDTH 8
322#define ACPI_PM1_REGISTER_WIDTH 16
323#define ACPI_PM2_REGISTER_WIDTH 8
324#define ACPI_PM_TIMER_WIDTH 32
325
326
327
328#define ACPI_NAME_SIZE 4
329#define ACPI_PATH_SEGMENT_LENGTH 5
330#define ACPI_PATH_SEPARATOR '.'
331
332
333
334#define ACPI_OEM_ID_SIZE 6
335#define ACPI_OEM_TABLE_ID_SIZE 8
336
337
338
339#define PCI_ROOT_HID_STRING "PNP0A03"
340#define PCI_EXPRESS_ROOT_HID_STRING "PNP0A08"
341
342
343
344#define PM_TIMER_FREQUENCY 3579545
345
346
347
348
349
350
351
352
353
354#ifdef FALSE
355#undef FALSE
356#endif
357#define FALSE (1 == 0)
358
359#ifdef TRUE
360#undef TRUE
361#endif
362#define TRUE (1 == 1)
363
364#ifndef NULL
365#define NULL (void *) 0
366#endif
367
368
369
370
371typedef u32 acpi_status;
372typedef u32 acpi_name;
373typedef char *acpi_string;
374typedef void *acpi_handle;
375
376
377
378typedef u8 acpi_owner_id;
379#define ACPI_OWNER_ID_MAX 0xFF
380
381#define ACPI_INTEGER_BIT_SIZE 64
382#define ACPI_MAX_DECIMAL_DIGITS 20
383
384#if ACPI_MACHINE_WIDTH == 64
385#define ACPI_USE_NATIVE_DIVIDE
386#endif
387
388#define ACPI_MAX64_DECIMAL_DIGITS 20
389#define ACPI_MAX32_DECIMAL_DIGITS 10
390#define ACPI_MAX16_DECIMAL_DIGITS 5
391#define ACPI_MAX8_DECIMAL_DIGITS 3
392
393
394
395#define PM_TIMER_FREQUENCY 3579545
396
397
398
399
400#define ACPI_ROOT_OBJECT ACPI_ADD_PTR (acpi_handle, NULL, ACPI_MAX_PTR)
401#define ACPI_WAIT_FOREVER 0xFFFF
402#define ACPI_DO_NOT_WAIT 0
403
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411
412
413
414typedef u64 acpi_integer;
415#define ACPI_INTEGER_MAX ACPI_UINT64_MAX
416
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420
421
422
423
424
425#define ACPI_LOBYTE(integer) ((u8) (u16)(integer))
426#define ACPI_HIBYTE(integer) ((u8) (((u16)(integer)) >> 8))
427#define ACPI_LOWORD(integer) ((u16) (u32)(integer))
428#define ACPI_HIWORD(integer) ((u16)(((u32)(integer)) >> 16))
429#define ACPI_LODWORD(integer64) ((u32) (u64)(integer64))
430#define ACPI_HIDWORD(integer64) ((u32)(((u64)(integer64)) >> 32))
431
432#define ACPI_SET_BIT(target,bit) ((target) |= (bit))
433#define ACPI_CLEAR_BIT(target,bit) ((target) &= ~(bit))
434#define ACPI_MIN(a,b) (((a)<(b))?(a):(b))
435#define ACPI_MAX(a,b) (((a)>(b))?(a):(b))
436
437
438
439#define ACPI_ARRAY_LENGTH(x) (sizeof(x) / sizeof((x)[0]))
440
441
442
443#define ACPI_CAST_PTR(t, p) ((t *) (acpi_uintptr_t) (p))
444#define ACPI_CAST_INDIRECT_PTR(t, p) ((t **) (acpi_uintptr_t) (p))
445#define ACPI_ADD_PTR(t, a, b) ACPI_CAST_PTR (t, (ACPI_CAST_PTR (u8, (a)) + (acpi_size)(b)))
446#define ACPI_PTR_DIFF(a, b) (acpi_size) (ACPI_CAST_PTR (u8, (a)) - ACPI_CAST_PTR (u8, (b)))
447
448
449
450#define ACPI_TO_POINTER(i) ACPI_ADD_PTR (void, (void *) NULL,(acpi_size) i)
451#define ACPI_TO_INTEGER(p) ACPI_PTR_DIFF (p, (void *) NULL)
452#define ACPI_OFFSET(d, f) (acpi_size) ACPI_PTR_DIFF (&(((d *)0)->f), (void *) NULL)
453#define ACPI_PHYSADDR_TO_PTR(i) ACPI_TO_POINTER(i)
454#define ACPI_PTR_TO_PHYSADDR(i) ACPI_TO_INTEGER(i)
455
456#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
457#define ACPI_COMPARE_NAME(a,b) (*ACPI_CAST_PTR (u32, (a)) == *ACPI_CAST_PTR (u32, (b)))
458#else
459#define ACPI_COMPARE_NAME(a,b) (!ACPI_STRNCMP (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAME_SIZE))
460#endif
461
462
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468
469
470
471#define ACPI_FULL_INITIALIZATION 0x00
472#define ACPI_NO_ADDRESS_SPACE_INIT 0x01
473#define ACPI_NO_EVENT_INIT 0x04
474#define ACPI_NO_HANDLER_INIT 0x08
475#define ACPI_NO_ACPI_ENABLE 0x10
476#define ACPI_NO_DEVICE_INIT 0x20
477#define ACPI_NO_OBJECT_INIT 0x40
478
479
480
481
482#define ACPI_SUBSYSTEM_INITIALIZE 0x01
483#define ACPI_INITIALIZED_OK 0x02
484
485
486
487
488#define ACPI_STATE_UNKNOWN (u8) 0xFF
489
490#define ACPI_STATE_S0 (u8) 0
491#define ACPI_STATE_S1 (u8) 1
492#define ACPI_STATE_S2 (u8) 2
493#define ACPI_STATE_S3 (u8) 3
494#define ACPI_STATE_S4 (u8) 4
495#define ACPI_STATE_S5 (u8) 5
496#define ACPI_S_STATES_MAX ACPI_STATE_S5
497#define ACPI_S_STATE_COUNT 6
498
499#define ACPI_STATE_D0 (u8) 0
500#define ACPI_STATE_D1 (u8) 1
501#define ACPI_STATE_D2 (u8) 2
502#define ACPI_STATE_D3_HOT (u8) 3
503#define ACPI_STATE_D3 (u8) 4
504#define ACPI_STATE_D3_COLD ACPI_STATE_D3
505#define ACPI_D_STATES_MAX ACPI_STATE_D3
506#define ACPI_D_STATE_COUNT 5
507
508#define ACPI_STATE_C0 (u8) 0
509#define ACPI_STATE_C1 (u8) 1
510#define ACPI_STATE_C2 (u8) 2
511#define ACPI_STATE_C3 (u8) 3
512#define ACPI_C_STATES_MAX ACPI_STATE_C3
513#define ACPI_C_STATE_COUNT 4
514
515
516
517
518#define ACPI_SLEEP_TYPE_MAX 0x7
519#define ACPI_SLEEP_TYPE_INVALID 0xFF
520
521
522
523
524#define ACPI_NOTIFY_BUS_CHECK (u8) 0x00
525#define ACPI_NOTIFY_DEVICE_CHECK (u8) 0x01
526#define ACPI_NOTIFY_DEVICE_WAKE (u8) 0x02
527#define ACPI_NOTIFY_EJECT_REQUEST (u8) 0x03
528#define ACPI_NOTIFY_DEVICE_CHECK_LIGHT (u8) 0x04
529#define ACPI_NOTIFY_FREQUENCY_MISMATCH (u8) 0x05
530#define ACPI_NOTIFY_BUS_MODE_MISMATCH (u8) 0x06
531#define ACPI_NOTIFY_POWER_FAULT (u8) 0x07
532#define ACPI_NOTIFY_CAPABILITIES_CHECK (u8) 0x08
533#define ACPI_NOTIFY_DEVICE_PLD_CHECK (u8) 0x09
534#define ACPI_NOTIFY_RESERVED (u8) 0x0A
535#define ACPI_NOTIFY_LOCALITY_UPDATE (u8) 0x0B
536#define ACPI_NOTIFY_SHUTDOWN_REQUEST (u8) 0x0C
537
538#define ACPI_NOTIFY_MAX 0x0C
539
540
541
542
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546
547
548
549typedef u32 acpi_object_type;
550
551#define ACPI_TYPE_ANY 0x00
552#define ACPI_TYPE_INTEGER 0x01
553#define ACPI_TYPE_STRING 0x02
554#define ACPI_TYPE_BUFFER 0x03
555#define ACPI_TYPE_PACKAGE 0x04
556#define ACPI_TYPE_FIELD_UNIT 0x05
557#define ACPI_TYPE_DEVICE 0x06
558#define ACPI_TYPE_EVENT 0x07
559#define ACPI_TYPE_METHOD 0x08
560#define ACPI_TYPE_MUTEX 0x09
561#define ACPI_TYPE_REGION 0x0A
562#define ACPI_TYPE_POWER 0x0B
563#define ACPI_TYPE_PROCESSOR 0x0C
564#define ACPI_TYPE_THERMAL 0x0D
565#define ACPI_TYPE_BUFFER_FIELD 0x0E
566#define ACPI_TYPE_DDB_HANDLE 0x0F
567#define ACPI_TYPE_DEBUG_OBJECT 0x10
568
569#define ACPI_TYPE_EXTERNAL_MAX 0x10
570
571
572
573
574
575
576
577
578#define ACPI_TYPE_LOCAL_REGION_FIELD 0x11
579#define ACPI_TYPE_LOCAL_BANK_FIELD 0x12
580#define ACPI_TYPE_LOCAL_INDEX_FIELD 0x13
581#define ACPI_TYPE_LOCAL_REFERENCE 0x14
582#define ACPI_TYPE_LOCAL_ALIAS 0x15
583#define ACPI_TYPE_LOCAL_METHOD_ALIAS 0x16
584#define ACPI_TYPE_LOCAL_NOTIFY 0x17
585#define ACPI_TYPE_LOCAL_ADDRESS_HANDLER 0x18
586#define ACPI_TYPE_LOCAL_RESOURCE 0x19
587#define ACPI_TYPE_LOCAL_RESOURCE_FIELD 0x1A
588#define ACPI_TYPE_LOCAL_SCOPE 0x1B
589
590#define ACPI_TYPE_NS_NODE_MAX 0x1B
591
592
593
594
595
596#define ACPI_TYPE_LOCAL_EXTRA 0x1C
597#define ACPI_TYPE_LOCAL_DATA 0x1D
598
599#define ACPI_TYPE_LOCAL_MAX 0x1D
600
601
602
603#define ACPI_TYPE_INVALID 0x1E
604#define ACPI_TYPE_NOT_FOUND 0xFF
605
606#define ACPI_NUM_NS_TYPES (ACPI_TYPE_INVALID + 1)
607
608
609
610
611#define ACPI_READ 0
612#define ACPI_WRITE 1
613#define ACPI_IO_MASK 1
614
615
616
617
618typedef u32 acpi_event_type;
619
620
621
622
623#define ACPI_EVENT_PMTIMER 0
624#define ACPI_EVENT_GLOBAL 1
625#define ACPI_EVENT_POWER_BUTTON 2
626#define ACPI_EVENT_SLEEP_BUTTON 3
627#define ACPI_EVENT_RTC 4
628#define ACPI_EVENT_MAX 4
629#define ACPI_NUM_FIXED_EVENTS ACPI_EVENT_MAX + 1
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644
645
646typedef u32 acpi_event_status;
647
648#define ACPI_EVENT_FLAG_DISABLED (acpi_event_status) 0x00
649#define ACPI_EVENT_FLAG_ENABLED (acpi_event_status) 0x01
650#define ACPI_EVENT_FLAG_WAKE_ENABLED (acpi_event_status) 0x02
651#define ACPI_EVENT_FLAG_SET (acpi_event_status) 0x04
652#define ACPI_EVENT_FLAG_HANDLE (acpi_event_status) 0x08
653
654
655
656
657#define ACPI_GPE_INVALID 0xFF
658#define ACPI_GPE_MAX 0xFF
659#define ACPI_NUM_GPE 256
660
661
662
663#define ACPI_GPE_ENABLE 0
664#define ACPI_GPE_DISABLE 1
665#define ACPI_GPE_CONDITIONAL_ENABLE 2
666
667
668
669
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675
676
677
678#define ACPI_GPE_DISPATCH_NONE (u8) 0x00
679#define ACPI_GPE_DISPATCH_METHOD (u8) 0x01
680#define ACPI_GPE_DISPATCH_HANDLER (u8) 0x02
681#define ACPI_GPE_DISPATCH_NOTIFY (u8) 0x03
682#define ACPI_GPE_DISPATCH_MASK (u8) 0x03
683
684#define ACPI_GPE_LEVEL_TRIGGERED (u8) 0x04
685#define ACPI_GPE_EDGE_TRIGGERED (u8) 0x00
686#define ACPI_GPE_XRUPT_TYPE_MASK (u8) 0x04
687
688#define ACPI_GPE_CAN_WAKE (u8) 0x08
689
690
691
692
693#define ACPI_NOT_ISR 0x1
694#define ACPI_ISR 0x0
695
696
697
698#define ACPI_SYSTEM_NOTIFY 0x1
699#define ACPI_DEVICE_NOTIFY 0x2
700#define ACPI_ALL_NOTIFY (ACPI_SYSTEM_NOTIFY | ACPI_DEVICE_NOTIFY)
701#define ACPI_MAX_NOTIFY_HANDLER_TYPE 0x3
702#define ACPI_NUM_NOTIFY_TYPES 2
703
704#define ACPI_MAX_SYS_NOTIFY 0x7F
705#define ACPI_MAX_DEVICE_SPECIFIC_NOTIFY 0xBF
706
707#define ACPI_SYSTEM_HANDLER_LIST 0
708#define ACPI_DEVICE_HANDLER_LIST 1
709
710
711
712typedef u8 acpi_adr_space_type;
713
714#define ACPI_ADR_SPACE_SYSTEM_MEMORY (acpi_adr_space_type) 0
715#define ACPI_ADR_SPACE_SYSTEM_IO (acpi_adr_space_type) 1
716#define ACPI_ADR_SPACE_PCI_CONFIG (acpi_adr_space_type) 2
717#define ACPI_ADR_SPACE_EC (acpi_adr_space_type) 3
718#define ACPI_ADR_SPACE_SMBUS (acpi_adr_space_type) 4
719#define ACPI_ADR_SPACE_CMOS (acpi_adr_space_type) 5
720#define ACPI_ADR_SPACE_PCI_BAR_TARGET (acpi_adr_space_type) 6
721#define ACPI_ADR_SPACE_IPMI (acpi_adr_space_type) 7
722#define ACPI_ADR_SPACE_GPIO (acpi_adr_space_type) 8
723#define ACPI_ADR_SPACE_GSBUS (acpi_adr_space_type) 9
724#define ACPI_ADR_SPACE_PLATFORM_COMM (acpi_adr_space_type) 10
725
726#define ACPI_NUM_PREDEFINED_REGIONS 11
727
728
729
730
731
732
733
734
735
736#define ACPI_ADR_SPACE_DATA_TABLE (acpi_adr_space_type) 0x7E
737#define ACPI_ADR_SPACE_FIXED_HARDWARE (acpi_adr_space_type) 0x7F
738
739
740
741#define ACPI_REG_DISCONNECT 0
742#define ACPI_REG_CONNECT 1
743
744
745
746
747
748
749
750
751
752
753
754
755#define ACPI_BITREG_TIMER_STATUS 0x00
756#define ACPI_BITREG_BUS_MASTER_STATUS 0x01
757#define ACPI_BITREG_GLOBAL_LOCK_STATUS 0x02
758#define ACPI_BITREG_POWER_BUTTON_STATUS 0x03
759#define ACPI_BITREG_SLEEP_BUTTON_STATUS 0x04
760#define ACPI_BITREG_RT_CLOCK_STATUS 0x05
761#define ACPI_BITREG_WAKE_STATUS 0x06
762#define ACPI_BITREG_PCIEXP_WAKE_STATUS 0x07
763
764
765
766#define ACPI_BITREG_TIMER_ENABLE 0x08
767#define ACPI_BITREG_GLOBAL_LOCK_ENABLE 0x09
768#define ACPI_BITREG_POWER_BUTTON_ENABLE 0x0A
769#define ACPI_BITREG_SLEEP_BUTTON_ENABLE 0x0B
770#define ACPI_BITREG_RT_CLOCK_ENABLE 0x0C
771#define ACPI_BITREG_PCIEXP_WAKE_DISABLE 0x0D
772
773
774
775#define ACPI_BITREG_SCI_ENABLE 0x0E
776#define ACPI_BITREG_BUS_MASTER_RLD 0x0F
777#define ACPI_BITREG_GLOBAL_LOCK_RELEASE 0x10
778#define ACPI_BITREG_SLEEP_TYPE 0x11
779#define ACPI_BITREG_SLEEP_ENABLE 0x12
780
781
782
783#define ACPI_BITREG_ARB_DISABLE 0x13
784
785#define ACPI_BITREG_MAX 0x13
786#define ACPI_NUM_BITREG ACPI_BITREG_MAX + 1
787
788
789
790#define ACPI_CLEAR_STATUS 1
791
792
793
794#define ACPI_ENABLE_EVENT 1
795#define ACPI_DISABLE_EVENT 0
796
797
798
799typedef acpi_status(*ACPI_SLEEP_FUNCTION) (u8 sleep_state);
800
801struct acpi_sleep_functions {
802 ACPI_SLEEP_FUNCTION legacy_function;
803 ACPI_SLEEP_FUNCTION extended_function;
804};
805
806
807
808
809
810
811
812
813
814union acpi_object {
815 acpi_object_type type;
816 struct {
817 acpi_object_type type;
818 u64 value;
819 } integer;
820
821 struct {
822 acpi_object_type type;
823 u32 length;
824 char *pointer;
825 } string;
826
827 struct {
828 acpi_object_type type;
829 u32 length;
830 u8 *pointer;
831 } buffer;
832
833 struct {
834 acpi_object_type type;
835 u32 count;
836 union acpi_object *elements;
837 } package;
838
839 struct {
840 acpi_object_type type;
841 acpi_object_type actual_type;
842 acpi_handle handle;
843 } reference;
844
845 struct {
846 acpi_object_type type;
847 u32 proc_id;
848 acpi_io_address pblk_address;
849 u32 pblk_length;
850 } processor;
851
852 struct {
853 acpi_object_type type;
854 u32 system_level;
855 u32 resource_order;
856 } power_resource;
857};
858
859
860
861
862struct acpi_object_list {
863 u32 count;
864 union acpi_object *pointer;
865};
866
867
868
869
870#define ACPI_NO_BUFFER 0
871#define ACPI_ALLOCATE_BUFFER (acpi_size) (-1)
872#define ACPI_ALLOCATE_LOCAL_BUFFER (acpi_size) (-2)
873
874struct acpi_buffer {
875 acpi_size length;
876 void *pointer;
877};
878
879
880
881
882#define ACPI_FULL_PATHNAME 0
883#define ACPI_SINGLE_NAME 1
884#define ACPI_NAME_TYPE_MAX 1
885
886
887
888
889struct acpi_predefined_names {
890 char *name;
891 u8 type;
892 char *val;
893};
894
895
896
897
898#define ACPI_SYS_MODE_UNKNOWN 0x0000
899#define ACPI_SYS_MODE_ACPI 0x0001
900#define ACPI_SYS_MODE_LEGACY 0x0002
901#define ACPI_SYS_MODES_MASK 0x0003
902
903
904
905
906struct acpi_system_info {
907 u32 acpi_ca_version;
908 u32 flags;
909 u32 timer_resolution;
910 u32 reserved1;
911 u32 reserved2;
912 u32 debug_level;
913 u32 debug_layer;
914};
915
916
917
918#define ACPI_TABLE_EVENT_LOAD 0x0
919#define ACPI_TABLE_EVENT_UNLOAD 0x1
920#define ACPI_NUM_TABLE_EVENTS 2
921
922
923
924
925typedef u32(ACPI_SYSTEM_XFACE * acpi_osd_handler) (void *context);
926
927typedef void
928 (ACPI_SYSTEM_XFACE * acpi_osd_exec_callback) (void *context);
929
930
931
932
933typedef
934void (*ACPI_GBL_EVENT_HANDLER) (u32 event_type,
935 acpi_handle device,
936 u32 event_number, void *context);
937
938#define ACPI_EVENT_TYPE_GPE 0
939#define ACPI_EVENT_TYPE_FIXED 1
940
941typedef u32(*acpi_event_handler) (void *context);
942
943typedef
944u32 (*acpi_gpe_handler) (acpi_handle gpe_device, u32 gpe_number, void *context);
945
946typedef
947void (*acpi_notify_handler) (acpi_handle device, u32 value, void *context);
948
949typedef
950void (*acpi_object_handler) (acpi_handle object, void *data);
951
952typedef acpi_status(*acpi_init_handler) (acpi_handle object, u32 function);
953
954#define ACPI_INIT_DEVICE_INI 1
955
956typedef
957acpi_status(*acpi_exception_handler) (acpi_status aml_status,
958 acpi_name name,
959 u16 opcode,
960 u32 aml_offset, void *context);
961
962
963
964typedef
965acpi_status(*acpi_tbl_handler) (u32 event, void *table, void *context);
966
967
968
969typedef
970acpi_status(*acpi_adr_space_handler) (u32 function,
971 acpi_physical_address address,
972 u32 bit_width,
973 u64 *value,
974 void *handler_context,
975 void *region_context);
976
977#define ACPI_DEFAULT_HANDLER NULL
978
979
980
981struct acpi_connection_info {
982 u8 *connection;
983 u16 length;
984 u8 access_length;
985};
986
987typedef
988acpi_status(*acpi_adr_space_setup) (acpi_handle region_handle,
989 u32 function,
990 void *handler_context,
991 void **region_context);
992
993#define ACPI_REGION_ACTIVATE 0
994#define ACPI_REGION_DEACTIVATE 1
995
996typedef
997acpi_status(*acpi_walk_callback) (acpi_handle object,
998 u32 nesting_level,
999 void *context, void **return_value);
1000
1001typedef
1002u32 (*acpi_interface_handler) (acpi_string interface_name, u32 supported);
1003
1004
1005
1006#define ACPI_INTERRUPT_NOT_HANDLED 0x00
1007#define ACPI_INTERRUPT_HANDLED 0x01
1008
1009
1010
1011#define ACPI_REENABLE_GPE 0x80
1012
1013
1014
1015#define ACPI_EISAID_STRING_SIZE 8
1016
1017
1018
1019#define ACPI_UUID_LENGTH 16
1020
1021
1022
1023struct acpica_device_id {
1024 u32 length;
1025 char *string;
1026};
1027
1028struct acpica_device_id_list {
1029 u32 count;
1030 u32 list_size;
1031 struct acpica_device_id ids[1];
1032};
1033
1034
1035
1036
1037
1038struct acpi_device_info {
1039 u32 info_size;
1040 u32 name;
1041 acpi_object_type type;
1042 u8 param_count;
1043 u8 valid;
1044 u8 flags;
1045 u8 highest_dstates[4];
1046 u8 lowest_dstates[5];
1047 u32 current_status;
1048 u64 address;
1049 struct acpica_device_id hardware_id;
1050 struct acpica_device_id unique_id;
1051 struct acpica_device_id_list compatible_id_list;
1052};
1053
1054
1055
1056#define ACPI_PCI_ROOT_BRIDGE 0x01
1057
1058
1059
1060#define ACPI_VALID_STA 0x01
1061#define ACPI_VALID_ADR 0x02
1062#define ACPI_VALID_HID 0x04
1063#define ACPI_VALID_UID 0x08
1064#define ACPI_VALID_CID 0x10
1065#define ACPI_VALID_SXDS 0x20
1066#define ACPI_VALID_SXWS 0x40
1067
1068
1069
1070#define ACPI_STA_DEVICE_PRESENT 0x01
1071#define ACPI_STA_DEVICE_ENABLED 0x02
1072#define ACPI_STA_DEVICE_UI 0x04
1073#define ACPI_STA_DEVICE_FUNCTIONING 0x08
1074#define ACPI_STA_DEVICE_OK 0x08
1075#define ACPI_STA_BATTERY_PRESENT 0x10
1076
1077
1078
1079struct acpi_pci_id {
1080 u16 segment;
1081 u16 bus;
1082 u16 device;
1083 u16 function;
1084};
1085
1086struct acpi_mem_space_context {
1087 u32 length;
1088 acpi_physical_address address;
1089 acpi_physical_address mapped_physical_address;
1090 u8 *mapped_logical_address;
1091 acpi_size mapped_length;
1092};
1093
1094
1095
1096
1097struct acpi_memory_list {
1098 char *list_name;
1099 void *list_head;
1100 u16 object_size;
1101 u16 max_depth;
1102 u16 current_depth;
1103 u16 link_offset;
1104
1105#ifdef ACPI_DBG_TRACK_ALLOCATIONS
1106
1107
1108
1109 u32 total_allocated;
1110 u32 total_freed;
1111 u32 max_occupied;
1112 u32 total_size;
1113 u32 current_total_size;
1114 u32 requests;
1115 u32 hits;
1116#endif
1117};
1118
1119#endif
1120