xref: /titanic_41/usr/src/uts/intel/sys/acpi/acinterp.h (revision de5d74c22760a6d2cefd94d0e7f0fd87214fb71f)
1 /******************************************************************************
2  *
3  * Name: acinterp.h - Interpreter subcomponent prototypes and defines
4  *
5  *****************************************************************************/
6 
7 /*
8  * Copyright (C) 2000 - 2016, Intel Corp.
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 __ACINTERP_H__
45 #define __ACINTERP_H__
46 
47 
48 #define ACPI_WALK_OPERANDS          (&(WalkState->Operands [WalkState->NumOperands -1]))
49 
50 /* Macros for tables used for debug output */
51 
52 #define ACPI_EXD_OFFSET(f)          (UINT8) ACPI_OFFSET (ACPI_OPERAND_OBJECT,f)
53 #define ACPI_EXD_NSOFFSET(f)        (UINT8) ACPI_OFFSET (ACPI_NAMESPACE_NODE,f)
54 #define ACPI_EXD_TABLE_SIZE(name)   (sizeof(name) / sizeof (ACPI_EXDUMP_INFO))
55 
56 /*
57  * If possible, pack the following structures to byte alignment, since we
58  * don't care about performance for debug output. Two cases where we cannot
59  * pack the structures:
60  *
61  * 1) Hardware does not support misaligned memory transfers
62  * 2) Compiler does not support pointers within packed structures
63  */
64 #if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED))
65 #pragma pack(1)
66 #endif
67 
68 typedef const struct acpi_exdump_info
69 {
70     UINT8                   Opcode;
71     UINT8                   Offset;
72     const char              *Name;
73 
74 } ACPI_EXDUMP_INFO;
75 
76 /* Values for the Opcode field above */
77 
78 #define ACPI_EXD_INIT                   0
79 #define ACPI_EXD_TYPE                   1
80 #define ACPI_EXD_UINT8                  2
81 #define ACPI_EXD_UINT16                 3
82 #define ACPI_EXD_UINT32                 4
83 #define ACPI_EXD_UINT64                 5
84 #define ACPI_EXD_LITERAL                6
85 #define ACPI_EXD_POINTER                7
86 #define ACPI_EXD_ADDRESS                8
87 #define ACPI_EXD_STRING                 9
88 #define ACPI_EXD_BUFFER                 10
89 #define ACPI_EXD_PACKAGE                11
90 #define ACPI_EXD_FIELD                  12
91 #define ACPI_EXD_REFERENCE              13
92 #define ACPI_EXD_LIST                   14 /* Operand object list */
93 #define ACPI_EXD_HDLR_LIST              15 /* Address Handler list */
94 #define ACPI_EXD_RGN_LIST               16 /* Region list */
95 #define ACPI_EXD_NODE                   17 /* Namespace Node */
96 
97 /* restore default alignment */
98 
99 #pragma pack()
100 
101 
102 /*
103  * exconvrt - object conversion
104  */
105 ACPI_STATUS
106 AcpiExConvertToInteger (
107     ACPI_OPERAND_OBJECT     *ObjDesc,
108     ACPI_OPERAND_OBJECT     **ResultDesc,
109     UINT32                  Flags);
110 
111 ACPI_STATUS
112 AcpiExConvertToBuffer (
113     ACPI_OPERAND_OBJECT     *ObjDesc,
114     ACPI_OPERAND_OBJECT     **ResultDesc);
115 
116 ACPI_STATUS
117 AcpiExConvertToString (
118     ACPI_OPERAND_OBJECT     *ObjDesc,
119     ACPI_OPERAND_OBJECT     **ResultDesc,
120     UINT32                  Type);
121 
122 /* Types for ->String conversion */
123 
124 #define ACPI_EXPLICIT_BYTE_COPY         0x00000000
125 #define ACPI_EXPLICIT_CONVERT_HEX       0x00000001
126 #define ACPI_IMPLICIT_CONVERT_HEX       0x00000002
127 #define ACPI_EXPLICIT_CONVERT_DECIMAL   0x00000003
128 
129 ACPI_STATUS
130 AcpiExConvertToTargetType (
131     ACPI_OBJECT_TYPE        DestinationType,
132     ACPI_OPERAND_OBJECT     *SourceDesc,
133     ACPI_OPERAND_OBJECT     **ResultDesc,
134     ACPI_WALK_STATE         *WalkState);
135 
136 
137 /*
138  * exdebug - AML debug object
139  */
140 void
141 AcpiExDoDebugObject (
142     ACPI_OPERAND_OBJECT     *SourceDesc,
143     UINT32                  Level,
144     UINT32                  Index);
145 
146 void
147 AcpiExStartTraceMethod (
148     ACPI_NAMESPACE_NODE     *MethodNode,
149     ACPI_OPERAND_OBJECT     *ObjDesc,
150     ACPI_WALK_STATE         *WalkState);
151 
152 void
153 AcpiExStopTraceMethod (
154     ACPI_NAMESPACE_NODE     *MethodNode,
155     ACPI_OPERAND_OBJECT     *ObjDesc,
156     ACPI_WALK_STATE         *WalkState);
157 
158 void
159 AcpiExStartTraceOpcode (
160     ACPI_PARSE_OBJECT       *Op,
161     ACPI_WALK_STATE         *WalkState);
162 
163 void
164 AcpiExStopTraceOpcode (
165     ACPI_PARSE_OBJECT       *Op,
166     ACPI_WALK_STATE         *WalkState);
167 
168 void
169 AcpiExTracePoint (
170     ACPI_TRACE_EVENT_TYPE   Type,
171     BOOLEAN                 Begin,
172     UINT8                   *Aml,
173     char                    *Pathname);
174 
175 
176 /*
177  * exfield - ACPI AML (p-code) execution - field manipulation
178  */
179 ACPI_STATUS
180 AcpiExCommonBufferSetup (
181     ACPI_OPERAND_OBJECT     *ObjDesc,
182     UINT32                  BufferLength,
183     UINT32                  *DatumCount);
184 
185 ACPI_STATUS
186 AcpiExWriteWithUpdateRule (
187     ACPI_OPERAND_OBJECT     *ObjDesc,
188     UINT64                  Mask,
189     UINT64                  FieldValue,
190     UINT32                  FieldDatumByteOffset);
191 
192 void
193 AcpiExGetBufferDatum(
194     UINT64                  *Datum,
195     void                    *Buffer,
196     UINT32                  BufferLength,
197     UINT32                  ByteGranularity,
198     UINT32                  BufferOffset);
199 
200 void
201 AcpiExSetBufferDatum (
202     UINT64                  MergedDatum,
203     void                    *Buffer,
204     UINT32                  BufferLength,
205     UINT32                  ByteGranularity,
206     UINT32                  BufferOffset);
207 
208 ACPI_STATUS
209 AcpiExReadDataFromField (
210     ACPI_WALK_STATE         *WalkState,
211     ACPI_OPERAND_OBJECT     *ObjDesc,
212     ACPI_OPERAND_OBJECT     **RetBufferDesc);
213 
214 ACPI_STATUS
215 AcpiExWriteDataToField (
216     ACPI_OPERAND_OBJECT     *SourceDesc,
217     ACPI_OPERAND_OBJECT     *ObjDesc,
218     ACPI_OPERAND_OBJECT     **ResultDesc);
219 
220 
221 /*
222  * exfldio - low level field I/O
223  */
224 ACPI_STATUS
225 AcpiExExtractFromField (
226     ACPI_OPERAND_OBJECT     *ObjDesc,
227     void                    *Buffer,
228     UINT32                  BufferLength);
229 
230 ACPI_STATUS
231 AcpiExInsertIntoField (
232     ACPI_OPERAND_OBJECT     *ObjDesc,
233     void                    *Buffer,
234     UINT32                  BufferLength);
235 
236 ACPI_STATUS
237 AcpiExAccessRegion (
238     ACPI_OPERAND_OBJECT     *ObjDesc,
239     UINT32                  FieldDatumByteOffset,
240     UINT64                  *Value,
241     UINT32                  ReadWrite);
242 
243 
244 /*
245  * exmisc - misc support routines
246  */
247 ACPI_STATUS
248 AcpiExGetObjectReference (
249     ACPI_OPERAND_OBJECT     *ObjDesc,
250     ACPI_OPERAND_OBJECT     **ReturnDesc,
251     ACPI_WALK_STATE         *WalkState);
252 
253 ACPI_STATUS
254 AcpiExConcatTemplate (
255     ACPI_OPERAND_OBJECT     *ObjDesc,
256     ACPI_OPERAND_OBJECT     *ObjDesc2,
257     ACPI_OPERAND_OBJECT     **ActualReturnDesc,
258     ACPI_WALK_STATE         *WalkState);
259 
260 ACPI_STATUS
261 AcpiExDoConcatenate (
262     ACPI_OPERAND_OBJECT     *ObjDesc,
263     ACPI_OPERAND_OBJECT     *ObjDesc2,
264     ACPI_OPERAND_OBJECT     **ActualReturnDesc,
265     ACPI_WALK_STATE         *WalkState);
266 
267 ACPI_STATUS
268 AcpiExDoLogicalNumericOp (
269     UINT16                  Opcode,
270     UINT64                  Integer0,
271     UINT64                  Integer1,
272     BOOLEAN                 *LogicalResult);
273 
274 ACPI_STATUS
275 AcpiExDoLogicalOp (
276     UINT16                  Opcode,
277     ACPI_OPERAND_OBJECT     *Operand0,
278     ACPI_OPERAND_OBJECT     *Operand1,
279     BOOLEAN                 *LogicalResult);
280 
281 UINT64
282 AcpiExDoMathOp (
283     UINT16                  Opcode,
284     UINT64                  Operand0,
285     UINT64                  Operand1);
286 
287 ACPI_STATUS
288 AcpiExCreateMutex (
289     ACPI_WALK_STATE         *WalkState);
290 
291 ACPI_STATUS
292 AcpiExCreateProcessor (
293     ACPI_WALK_STATE         *WalkState);
294 
295 ACPI_STATUS
296 AcpiExCreatePowerResource (
297     ACPI_WALK_STATE         *WalkState);
298 
299 ACPI_STATUS
300 AcpiExCreateRegion (
301     UINT8                   *AmlStart,
302     UINT32                  AmlLength,
303     UINT8                   RegionSpace,
304     ACPI_WALK_STATE         *WalkState);
305 
306 ACPI_STATUS
307 AcpiExCreateEvent (
308     ACPI_WALK_STATE         *WalkState);
309 
310 ACPI_STATUS
311 AcpiExCreateAlias (
312     ACPI_WALK_STATE         *WalkState);
313 
314 ACPI_STATUS
315 AcpiExCreateMethod (
316     UINT8                   *AmlStart,
317     UINT32                  AmlLength,
318     ACPI_WALK_STATE         *WalkState);
319 
320 
321 /*
322  * exconfig - dynamic table load/unload
323  */
324 ACPI_STATUS
325 AcpiExLoadOp (
326     ACPI_OPERAND_OBJECT     *ObjDesc,
327     ACPI_OPERAND_OBJECT     *Target,
328     ACPI_WALK_STATE         *WalkState);
329 
330 ACPI_STATUS
331 AcpiExLoadTableOp (
332     ACPI_WALK_STATE         *WalkState,
333     ACPI_OPERAND_OBJECT     **ReturnDesc);
334 
335 ACPI_STATUS
336 AcpiExUnloadTable (
337     ACPI_OPERAND_OBJECT     *DdbHandle);
338 
339 
340 /*
341  * exmutex - mutex support
342  */
343 ACPI_STATUS
344 AcpiExAcquireMutex (
345     ACPI_OPERAND_OBJECT     *TimeDesc,
346     ACPI_OPERAND_OBJECT     *ObjDesc,
347     ACPI_WALK_STATE         *WalkState);
348 
349 ACPI_STATUS
350 AcpiExAcquireMutexObject (
351     UINT16                  Timeout,
352     ACPI_OPERAND_OBJECT     *ObjDesc,
353     ACPI_THREAD_ID          ThreadId);
354 
355 ACPI_STATUS
356 AcpiExReleaseMutex (
357     ACPI_OPERAND_OBJECT     *ObjDesc,
358     ACPI_WALK_STATE         *WalkState);
359 
360 ACPI_STATUS
361 AcpiExReleaseMutexObject (
362     ACPI_OPERAND_OBJECT     *ObjDesc);
363 
364 void
365 AcpiExReleaseAllMutexes (
366     ACPI_THREAD_STATE       *Thread);
367 
368 void
369 AcpiExUnlinkMutex (
370     ACPI_OPERAND_OBJECT     *ObjDesc);
371 
372 
373 /*
374  * exprep - ACPI AML execution - prep utilities
375  */
376 ACPI_STATUS
377 AcpiExPrepCommonFieldObject (
378     ACPI_OPERAND_OBJECT     *ObjDesc,
379     UINT8                   FieldFlags,
380     UINT8                   FieldAttribute,
381     UINT32                  FieldBitPosition,
382     UINT32                  FieldBitLength);
383 
384 ACPI_STATUS
385 AcpiExPrepFieldValue (
386     ACPI_CREATE_FIELD_INFO  *Info);
387 
388 
389 /*
390  * exsystem - Interface to OS services
391  */
392 ACPI_STATUS
393 AcpiExSystemDoNotifyOp (
394     ACPI_OPERAND_OBJECT     *Value,
395     ACPI_OPERAND_OBJECT     *ObjDesc);
396 
397 ACPI_STATUS
398 AcpiExSystemDoSleep(
399     UINT64                  Time);
400 
401 ACPI_STATUS
402 AcpiExSystemDoStall (
403     UINT32                  Time);
404 
405 ACPI_STATUS
406 AcpiExSystemSignalEvent(
407     ACPI_OPERAND_OBJECT     *ObjDesc);
408 
409 ACPI_STATUS
410 AcpiExSystemWaitEvent(
411     ACPI_OPERAND_OBJECT     *Time,
412     ACPI_OPERAND_OBJECT     *ObjDesc);
413 
414 ACPI_STATUS
415 AcpiExSystemResetEvent(
416     ACPI_OPERAND_OBJECT     *ObjDesc);
417 
418 ACPI_STATUS
419 AcpiExSystemWaitSemaphore (
420     ACPI_SEMAPHORE          Semaphore,
421     UINT16                  Timeout);
422 
423 ACPI_STATUS
424 AcpiExSystemWaitMutex (
425     ACPI_MUTEX              Mutex,
426     UINT16                  Timeout);
427 
428 /*
429  * exoparg1 - ACPI AML execution, 1 operand
430  */
431 ACPI_STATUS
432 AcpiExOpcode_0A_0T_1R (
433     ACPI_WALK_STATE         *WalkState);
434 
435 ACPI_STATUS
436 AcpiExOpcode_1A_0T_0R (
437     ACPI_WALK_STATE         *WalkState);
438 
439 ACPI_STATUS
440 AcpiExOpcode_1A_0T_1R (
441     ACPI_WALK_STATE         *WalkState);
442 
443 ACPI_STATUS
444 AcpiExOpcode_1A_1T_1R (
445     ACPI_WALK_STATE         *WalkState);
446 
447 ACPI_STATUS
448 AcpiExOpcode_1A_1T_0R (
449     ACPI_WALK_STATE         *WalkState);
450 
451 /*
452  * exoparg2 - ACPI AML execution, 2 operands
453  */
454 ACPI_STATUS
455 AcpiExOpcode_2A_0T_0R (
456     ACPI_WALK_STATE         *WalkState);
457 
458 ACPI_STATUS
459 AcpiExOpcode_2A_0T_1R (
460     ACPI_WALK_STATE         *WalkState);
461 
462 ACPI_STATUS
463 AcpiExOpcode_2A_1T_1R (
464     ACPI_WALK_STATE         *WalkState);
465 
466 ACPI_STATUS
467 AcpiExOpcode_2A_2T_1R (
468     ACPI_WALK_STATE         *WalkState);
469 
470 
471 /*
472  * exoparg3 - ACPI AML execution, 3 operands
473  */
474 ACPI_STATUS
475 AcpiExOpcode_3A_0T_0R (
476     ACPI_WALK_STATE         *WalkState);
477 
478 ACPI_STATUS
479 AcpiExOpcode_3A_1T_1R (
480     ACPI_WALK_STATE         *WalkState);
481 
482 
483 /*
484  * exoparg6 - ACPI AML execution, 6 operands
485  */
486 ACPI_STATUS
487 AcpiExOpcode_6A_0T_1R (
488     ACPI_WALK_STATE         *WalkState);
489 
490 
491 /*
492  * exresolv - Object resolution and get value functions
493  */
494 ACPI_STATUS
495 AcpiExResolveToValue (
496     ACPI_OPERAND_OBJECT     **StackPtr,
497     ACPI_WALK_STATE         *WalkState);
498 
499 ACPI_STATUS
500 AcpiExResolveMultiple (
501     ACPI_WALK_STATE         *WalkState,
502     ACPI_OPERAND_OBJECT     *Operand,
503     ACPI_OBJECT_TYPE        *ReturnType,
504     ACPI_OPERAND_OBJECT     **ReturnDesc);
505 
506 
507 /*
508  * exresnte - resolve namespace node
509  */
510 ACPI_STATUS
511 AcpiExResolveNodeToValue (
512     ACPI_NAMESPACE_NODE     **StackPtr,
513     ACPI_WALK_STATE         *WalkState);
514 
515 
516 /*
517  * exresop - resolve operand to value
518  */
519 ACPI_STATUS
520 AcpiExResolveOperands (
521     UINT16                  Opcode,
522     ACPI_OPERAND_OBJECT     **StackPtr,
523     ACPI_WALK_STATE         *WalkState);
524 
525 
526 /*
527  * exdump - Interpreter debug output routines
528  */
529 void
530 AcpiExDumpOperand (
531     ACPI_OPERAND_OBJECT     *ObjDesc,
532     UINT32                  Depth);
533 
534 void
535 AcpiExDumpOperands (
536     ACPI_OPERAND_OBJECT     **Operands,
537     const char              *OpcodeName,
538     UINT32                  NumOpcodes);
539 
540 void
541 AcpiExDumpObjectDescriptor (
542     ACPI_OPERAND_OBJECT     *Object,
543     UINT32                  Flags);
544 
545 void
546 AcpiExDumpNamespaceNode (
547     ACPI_NAMESPACE_NODE     *Node,
548     UINT32                  Flags);
549 
550 
551 /*
552  * exnames - AML namestring support
553  */
554 ACPI_STATUS
555 AcpiExGetNameString (
556     ACPI_OBJECT_TYPE        DataType,
557     UINT8                   *InAmlAddress,
558     char                    **OutNameString,
559     UINT32                  *OutNameLength);
560 
561 
562 /*
563  * exstore - Object store support
564  */
565 ACPI_STATUS
566 AcpiExStore (
567     ACPI_OPERAND_OBJECT     *ValDesc,
568     ACPI_OPERAND_OBJECT     *DestDesc,
569     ACPI_WALK_STATE         *WalkState);
570 
571 ACPI_STATUS
572 AcpiExStoreObjectToNode (
573     ACPI_OPERAND_OBJECT     *SourceDesc,
574     ACPI_NAMESPACE_NODE     *Node,
575     ACPI_WALK_STATE         *WalkState,
576     UINT8                   ImplicitConversion);
577 
578 #define ACPI_IMPLICIT_CONVERSION        TRUE
579 #define ACPI_NO_IMPLICIT_CONVERSION     FALSE
580 
581 
582 /*
583  * exstoren - resolve/store object
584  */
585 ACPI_STATUS
586 AcpiExResolveObject (
587     ACPI_OPERAND_OBJECT     **SourceDescPtr,
588     ACPI_OBJECT_TYPE        TargetType,
589     ACPI_WALK_STATE         *WalkState);
590 
591 ACPI_STATUS
592 AcpiExStoreObjectToObject (
593     ACPI_OPERAND_OBJECT     *SourceDesc,
594     ACPI_OPERAND_OBJECT     *DestDesc,
595     ACPI_OPERAND_OBJECT     **NewDesc,
596     ACPI_WALK_STATE         *WalkState);
597 
598 
599 /*
600  * exstorob - store object - buffer/string
601  */
602 ACPI_STATUS
603 AcpiExStoreBufferToBuffer (
604     ACPI_OPERAND_OBJECT     *SourceDesc,
605     ACPI_OPERAND_OBJECT     *TargetDesc);
606 
607 ACPI_STATUS
608 AcpiExStoreStringToString (
609     ACPI_OPERAND_OBJECT     *SourceDesc,
610     ACPI_OPERAND_OBJECT     *TargetDesc);
611 
612 
613 /*
614  * excopy - object copy
615  */
616 ACPI_STATUS
617 AcpiExCopyIntegerToIndexField (
618     ACPI_OPERAND_OBJECT     *SourceDesc,
619     ACPI_OPERAND_OBJECT     *TargetDesc);
620 
621 ACPI_STATUS
622 AcpiExCopyIntegerToBankField (
623     ACPI_OPERAND_OBJECT     *SourceDesc,
624     ACPI_OPERAND_OBJECT     *TargetDesc);
625 
626 ACPI_STATUS
627 AcpiExCopyDataToNamedField (
628     ACPI_OPERAND_OBJECT     *SourceDesc,
629     ACPI_NAMESPACE_NODE     *Node);
630 
631 ACPI_STATUS
632 AcpiExCopyIntegerToBufferField (
633     ACPI_OPERAND_OBJECT     *SourceDesc,
634     ACPI_OPERAND_OBJECT     *TargetDesc);
635 
636 
637 /*
638  * exutils - interpreter/scanner utilities
639  */
640 void
641 AcpiExEnterInterpreter (
642     void);
643 
644 void
645 AcpiExExitInterpreter (
646     void);
647 
648 BOOLEAN
649 AcpiExTruncateFor32bitTable (
650     ACPI_OPERAND_OBJECT     *ObjDesc);
651 
652 void
653 AcpiExAcquireGlobalLock (
654     UINT32                  Rule);
655 
656 void
657 AcpiExReleaseGlobalLock (
658     UINT32                  Rule);
659 
660 void
661 AcpiExEisaIdToString (
662     char                    *Dest,
663     UINT64                  CompressedId);
664 
665 void
666 AcpiExIntegerToString (
667     char                    *Dest,
668     UINT64                  Value);
669 
670 void
671 AcpiExPciClsToString (
672     char                    *Dest,
673     UINT8                   ClassCode[3]);
674 
675 BOOLEAN
676 AcpiIsValidSpaceId (
677     UINT8                   SpaceId);
678 
679 
680 /*
681  * exregion - default OpRegion handlers
682  */
683 ACPI_STATUS
684 AcpiExSystemMemorySpaceHandler (
685     UINT32                  Function,
686     ACPI_PHYSICAL_ADDRESS   Address,
687     UINT32                  BitWidth,
688     UINT64                  *Value,
689     void                    *HandlerContext,
690     void                    *RegionContext);
691 
692 ACPI_STATUS
693 AcpiExSystemIoSpaceHandler (
694     UINT32                  Function,
695     ACPI_PHYSICAL_ADDRESS   Address,
696     UINT32                  BitWidth,
697     UINT64                  *Value,
698     void                    *HandlerContext,
699     void                    *RegionContext);
700 
701 ACPI_STATUS
702 AcpiExPciConfigSpaceHandler (
703     UINT32                  Function,
704     ACPI_PHYSICAL_ADDRESS   Address,
705     UINT32                  BitWidth,
706     UINT64                  *Value,
707     void                    *HandlerContext,
708     void                    *RegionContext);
709 
710 ACPI_STATUS
711 AcpiExCmosSpaceHandler (
712     UINT32                  Function,
713     ACPI_PHYSICAL_ADDRESS   Address,
714     UINT32                  BitWidth,
715     UINT64                  *Value,
716     void                    *HandlerContext,
717     void                    *RegionContext);
718 
719 ACPI_STATUS
720 AcpiExPciBarSpaceHandler (
721     UINT32                  Function,
722     ACPI_PHYSICAL_ADDRESS   Address,
723     UINT32                  BitWidth,
724     UINT64                  *Value,
725     void                    *HandlerContext,
726     void                    *RegionContext);
727 
728 ACPI_STATUS
729 AcpiExEmbeddedControllerSpaceHandler (
730     UINT32                  Function,
731     ACPI_PHYSICAL_ADDRESS   Address,
732     UINT32                  BitWidth,
733     UINT64                  *Value,
734     void                    *HandlerContext,
735     void                    *RegionContext);
736 
737 ACPI_STATUS
738 AcpiExSmBusSpaceHandler (
739     UINT32                  Function,
740     ACPI_PHYSICAL_ADDRESS   Address,
741     UINT32                  BitWidth,
742     UINT64                  *Value,
743     void                    *HandlerContext,
744     void                    *RegionContext);
745 
746 
747 ACPI_STATUS
748 AcpiExDataTableSpaceHandler (
749     UINT32                  Function,
750     ACPI_PHYSICAL_ADDRESS   Address,
751     UINT32                  BitWidth,
752     UINT64                  *Value,
753     void                    *HandlerContext,
754     void                    *RegionContext);
755 
756 #endif /* __INTERP_H__ */
757