acinterp.h revision 193249 
1/******************************************************************************
2 *
3 * Name: acinterp.h - Interpreter subcomponent prototypes and defines
4 *       $Revision: 1.171 $
5 *
6 *****************************************************************************/
7
8/******************************************************************************
9 *
10 * 1. Copyright Notice
11 *
12 * Some or all of this work - Copyright (c) 1999 - 2007, Intel Corp.
13 * All rights reserved.
14 *
15 * 2. License
16 *
17 * 2.1. This is your license from Intel Corp. under its intellectual property
18 * rights.  You may have additional license terms from the party that provided
19 * you this software, covering your right to use that party's intellectual
20 * property rights.
21 *
22 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
23 * copy of the source code appearing in this file ("Covered Code") an
24 * irrevocable, perpetual, worldwide license under Intel's copyrights in the
25 * base code distributed originally by Intel ("Original Intel Code") to copy,
26 * make derivatives, distribute, use and display any portion of the Covered
27 * Code in any form, with the right to sublicense such rights; and
28 *
29 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
30 * license (with the right to sublicense), under only those claims of Intel
31 * patents that are infringed by the Original Intel Code, to make, use, sell,
32 * offer to sell, and import the Covered Code and derivative works thereof
33 * solely to the minimum extent necessary to exercise the above copyright
34 * license, and in no event shall the patent license extend to any additions
35 * to or modifications of the Original Intel Code.  No other license or right
36 * is granted directly or by implication, estoppel or otherwise;
37 *
38 * The above copyright and patent license is granted only if the following
39 * conditions are met:
40 *
41 * 3. Conditions
42 *
43 * 3.1. Redistribution of Source with Rights to Further Distribute Source.
44 * Redistribution of source code of any substantial portion of the Covered
45 * Code or modification with rights to further distribute source must include
46 * the above Copyright Notice, the above License, this list of Conditions,
47 * and the following Disclaimer and Export Compliance provision.  In addition,
48 * Licensee must cause all Covered Code to which Licensee contributes to
49 * contain a file documenting the changes Licensee made to create that Covered
50 * Code and the date of any change.  Licensee must include in that file the
51 * documentation of any changes made by any predecessor Licensee.  Licensee
52 * must include a prominent statement that the modification is derived,
53 * directly or indirectly, from Original Intel Code.
54 *
55 * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
56 * Redistribution of source code of any substantial portion of the Covered
57 * Code or modification without rights to further distribute source must
58 * include the following Disclaimer and Export Compliance provision in the
59 * documentation and/or other materials provided with distribution.  In
60 * addition, Licensee may not authorize further sublicense of source of any
61 * portion of the Covered Code, and must include terms to the effect that the
62 * license from Licensee to its licensee is limited to the intellectual
63 * property embodied in the software Licensee provides to its licensee, and
64 * not to intellectual property embodied in modifications its licensee may
65 * make.
66 *
67 * 3.3. Redistribution of Executable. Redistribution in executable form of any
68 * substantial portion of the Covered Code or modification must reproduce the
69 * above Copyright Notice, and the following Disclaimer and Export Compliance
70 * provision in the documentation and/or other materials provided with the
71 * distribution.
72 *
73 * 3.4. Intel retains all right, title, and interest in and to the Original
74 * Intel Code.
75 *
76 * 3.5. Neither the name Intel nor any other trademark owned or controlled by
77 * Intel shall be used in advertising or otherwise to promote the sale, use or
78 * other dealings in products derived from or relating to the Covered Code
79 * without prior written authorization from Intel.
80 *
81 * 4. Disclaimer and Export Compliance
82 *
83 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
84 * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
85 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
86 * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
87 * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
88 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
89 * PARTICULAR PURPOSE.
90 *
91 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
92 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
93 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
94 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
95 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
96 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
97 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
98 * LIMITED REMEDY.
99 *
100 * 4.3. Licensee shall not export, either directly or indirectly, any of this
101 * software or system incorporating such software without first obtaining any
102 * required license or other approval from the U. S. Department of Commerce or
103 * any other agency or department of the United States Government.  In the
104 * event Licensee exports any such software from the United States or
105 * re-exports any such software from a foreign destination, Licensee shall
106 * ensure that the distribution and export/re-export of the software is in
107 * compliance with all laws, regulations, orders, or other restrictions of the
108 * U.S. Export Administration Regulations. Licensee agrees that neither it nor
109 * any of its subsidiaries will export/re-export any technical data, process,
110 * software, or service, directly or indirectly, to any country for which the
111 * United States government or any agency thereof requires an export license,
112 * other governmental approval, or letter of assurance, without first obtaining
113 * such license, approval or letter.
114 *
115 *****************************************************************************/
116
117#ifndef __ACINTERP_H__
118#define __ACINTERP_H__
119
120
121#define ACPI_WALK_OPERANDS          (&(WalkState->Operands [WalkState->NumOperands -1]))
122
123/* Macros for tables used for debug output */
124
125#define ACPI_EXD_OFFSET(f)          (UINT8) ACPI_OFFSET (ACPI_OPERAND_OBJECT,f)
126#define ACPI_EXD_NSOFFSET(f)        (UINT8) ACPI_OFFSET (ACPI_NAMESPACE_NODE,f)
127#define ACPI_EXD_TABLE_SIZE(name)   (sizeof(name) / sizeof (ACPI_EXDUMP_INFO))
128
129/*
130 * If possible, pack the following structures to byte alignment, since we
131 * don't care about performance for debug output. Two cases where we cannot
132 * pack the structures:
133 *
134 * 1) Hardware does not support misaligned memory transfers
135 * 2) Compiler does not support pointers within packed structures
136 */
137#if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED))
138#pragma pack(1)
139#endif
140
141typedef const struct acpi_exdump_info
142{
143    UINT8                   Opcode;
144    UINT8                   Offset;
145    char                    *Name;
146
147} ACPI_EXDUMP_INFO;
148
149/* Values for the Opcode field above */
150
151#define ACPI_EXD_INIT                   0
152#define ACPI_EXD_TYPE                   1
153#define ACPI_EXD_UINT8                  2
154#define ACPI_EXD_UINT16                 3
155#define ACPI_EXD_UINT32                 4
156#define ACPI_EXD_UINT64                 5
157#define ACPI_EXD_LITERAL                6
158#define ACPI_EXD_POINTER                7
159#define ACPI_EXD_ADDRESS                8
160#define ACPI_EXD_STRING                 9
161#define ACPI_EXD_BUFFER                 10
162#define ACPI_EXD_PACKAGE                11
163#define ACPI_EXD_FIELD                  12
164#define ACPI_EXD_REFERENCE              13
165
166/* restore default alignment */
167
168#pragma pack()
169
170
171/*
172 * exconvrt - object conversion
173 */
174ACPI_STATUS
175AcpiExConvertToInteger (
176    ACPI_OPERAND_OBJECT     *ObjDesc,
177    ACPI_OPERAND_OBJECT     **ResultDesc,
178    UINT32                  Flags);
179
180ACPI_STATUS
181AcpiExConvertToBuffer (
182    ACPI_OPERAND_OBJECT     *ObjDesc,
183    ACPI_OPERAND_OBJECT     **ResultDesc);
184
185ACPI_STATUS
186AcpiExConvertToString (
187    ACPI_OPERAND_OBJECT     *ObjDesc,
188    ACPI_OPERAND_OBJECT     **ResultDesc,
189    UINT32                  Type);
190
191/* Types for ->String conversion */
192
193#define ACPI_EXPLICIT_BYTE_COPY         0x00000000
194#define ACPI_EXPLICIT_CONVERT_HEX       0x00000001
195#define ACPI_IMPLICIT_CONVERT_HEX       0x00000002
196#define ACPI_EXPLICIT_CONVERT_DECIMAL   0x00000003
197
198ACPI_STATUS
199AcpiExConvertToTargetType (
200    ACPI_OBJECT_TYPE        DestinationType,
201    ACPI_OPERAND_OBJECT     *SourceDesc,
202    ACPI_OPERAND_OBJECT     **ResultDesc,
203    ACPI_WALK_STATE         *WalkState);
204
205
206/*
207 * exfield - ACPI AML (p-code) execution - field manipulation
208 */
209ACPI_STATUS
210AcpiExCommonBufferSetup (
211    ACPI_OPERAND_OBJECT     *ObjDesc,
212    UINT32                  BufferLength,
213    UINT32                  *DatumCount);
214
215ACPI_STATUS
216AcpiExWriteWithUpdateRule (
217    ACPI_OPERAND_OBJECT     *ObjDesc,
218    ACPI_INTEGER            Mask,
219    ACPI_INTEGER            FieldValue,
220    UINT32                  FieldDatumByteOffset);
221
222void
223AcpiExGetBufferDatum(
224    ACPI_INTEGER            *Datum,
225    void                    *Buffer,
226    UINT32                  BufferLength,
227    UINT32                  ByteGranularity,
228    UINT32                  BufferOffset);
229
230void
231AcpiExSetBufferDatum (
232    ACPI_INTEGER            MergedDatum,
233    void                    *Buffer,
234    UINT32                  BufferLength,
235    UINT32                  ByteGranularity,
236    UINT32                  BufferOffset);
237
238ACPI_STATUS
239AcpiExReadDataFromField (
240    ACPI_WALK_STATE         *WalkState,
241    ACPI_OPERAND_OBJECT     *ObjDesc,
242    ACPI_OPERAND_OBJECT     **RetBufferDesc);
243
244ACPI_STATUS
245AcpiExWriteDataToField (
246    ACPI_OPERAND_OBJECT     *SourceDesc,
247    ACPI_OPERAND_OBJECT     *ObjDesc,
248    ACPI_OPERAND_OBJECT     **ResultDesc);
249
250
251/*
252 * exfldio - low level field I/O
253 */
254ACPI_STATUS
255AcpiExExtractFromField (
256    ACPI_OPERAND_OBJECT     *ObjDesc,
257    void                    *Buffer,
258    UINT32                  BufferLength);
259
260ACPI_STATUS
261AcpiExInsertIntoField (
262    ACPI_OPERAND_OBJECT     *ObjDesc,
263    void                    *Buffer,
264    UINT32                  BufferLength);
265
266ACPI_STATUS
267AcpiExAccessRegion (
268    ACPI_OPERAND_OBJECT     *ObjDesc,
269    UINT32                  FieldDatumByteOffset,
270    ACPI_INTEGER            *Value,
271    UINT32                  ReadWrite);
272
273
274/*
275 * exmisc - misc support routines
276 */
277ACPI_STATUS
278AcpiExGetObjectReference (
279    ACPI_OPERAND_OBJECT     *ObjDesc,
280    ACPI_OPERAND_OBJECT     **ReturnDesc,
281    ACPI_WALK_STATE         *WalkState);
282
283ACPI_STATUS
284AcpiExConcatTemplate (
285    ACPI_OPERAND_OBJECT     *ObjDesc,
286    ACPI_OPERAND_OBJECT     *ObjDesc2,
287    ACPI_OPERAND_OBJECT     **ActualReturnDesc,
288    ACPI_WALK_STATE         *WalkState);
289
290ACPI_STATUS
291AcpiExDoConcatenate (
292    ACPI_OPERAND_OBJECT     *ObjDesc,
293    ACPI_OPERAND_OBJECT     *ObjDesc2,
294    ACPI_OPERAND_OBJECT     **ActualReturnDesc,
295    ACPI_WALK_STATE         *WalkState);
296
297ACPI_STATUS
298AcpiExDoLogicalNumericOp (
299    UINT16                  Opcode,
300    ACPI_INTEGER            Integer0,
301    ACPI_INTEGER            Integer1,
302    BOOLEAN                 *LogicalResult);
303
304ACPI_STATUS
305AcpiExDoLogicalOp (
306    UINT16                  Opcode,
307    ACPI_OPERAND_OBJECT     *Operand0,
308    ACPI_OPERAND_OBJECT     *Operand1,
309    BOOLEAN                 *LogicalResult);
310
311ACPI_INTEGER
312AcpiExDoMathOp (
313    UINT16                  Opcode,
314    ACPI_INTEGER            Operand0,
315    ACPI_INTEGER            Operand1);
316
317ACPI_STATUS
318AcpiExCreateMutex (
319    ACPI_WALK_STATE         *WalkState);
320
321ACPI_STATUS
322AcpiExCreateProcessor (
323    ACPI_WALK_STATE         *WalkState);
324
325ACPI_STATUS
326AcpiExCreatePowerResource (
327    ACPI_WALK_STATE         *WalkState);
328
329ACPI_STATUS
330AcpiExCreateRegion (
331    UINT8                   *AmlStart,
332    UINT32                  AmlLength,
333    UINT8                   RegionSpace,
334    ACPI_WALK_STATE         *WalkState);
335
336ACPI_STATUS
337AcpiExCreateTableRegion (
338    ACPI_WALK_STATE         *WalkState);
339
340ACPI_STATUS
341AcpiExCreateEvent (
342    ACPI_WALK_STATE         *WalkState);
343
344ACPI_STATUS
345AcpiExCreateAlias (
346    ACPI_WALK_STATE         *WalkState);
347
348ACPI_STATUS
349AcpiExCreateMethod (
350    UINT8                   *AmlStart,
351    UINT32                  AmlLength,
352    ACPI_WALK_STATE         *WalkState);
353
354
355/*
356 * exconfig - dynamic table load/unload
357 */
358ACPI_STATUS
359AcpiExLoadOp (
360    ACPI_OPERAND_OBJECT     *ObjDesc,
361    ACPI_OPERAND_OBJECT     *Target,
362    ACPI_WALK_STATE         *WalkState);
363
364ACPI_STATUS
365AcpiExLoadTableOp (
366    ACPI_WALK_STATE         *WalkState,
367    ACPI_OPERAND_OBJECT     **ReturnDesc);
368
369ACPI_STATUS
370AcpiExUnloadTable (
371    ACPI_OPERAND_OBJECT     *DdbHandle);
372
373
374/*
375 * exmutex - mutex support
376 */
377ACPI_STATUS
378AcpiExAcquireMutex (
379    ACPI_OPERAND_OBJECT     *TimeDesc,
380    ACPI_OPERAND_OBJECT     *ObjDesc,
381    ACPI_WALK_STATE         *WalkState);
382
383ACPI_STATUS
384AcpiExAcquireMutexObject (
385    UINT16                  Timeout,
386    ACPI_OPERAND_OBJECT     *ObjDesc,
387    ACPI_THREAD_ID          ThreadId);
388
389ACPI_STATUS
390AcpiExReleaseMutex (
391    ACPI_OPERAND_OBJECT     *ObjDesc,
392    ACPI_WALK_STATE         *WalkState);
393
394ACPI_STATUS
395AcpiExReleaseMutexObject (
396    ACPI_OPERAND_OBJECT     *ObjDesc);
397
398void
399AcpiExReleaseAllMutexes (
400    ACPI_THREAD_STATE       *Thread);
401
402void
403AcpiExUnlinkMutex (
404    ACPI_OPERAND_OBJECT     *ObjDesc);
405
406
407/*
408 * exprep - ACPI AML execution - prep utilities
409 */
410ACPI_STATUS
411AcpiExPrepCommonFieldObject (
412    ACPI_OPERAND_OBJECT     *ObjDesc,
413    UINT8                   FieldFlags,
414    UINT8                   FieldAttribute,
415    UINT32                  FieldBitPosition,
416    UINT32                  FieldBitLength);
417
418ACPI_STATUS
419AcpiExPrepFieldValue (
420    ACPI_CREATE_FIELD_INFO  *Info);
421
422
423/*
424 * exsystem - Interface to OS services
425 */
426ACPI_STATUS
427AcpiExSystemDoNotifyOp (
428    ACPI_OPERAND_OBJECT     *Value,
429    ACPI_OPERAND_OBJECT     *ObjDesc);
430
431ACPI_STATUS
432AcpiExSystemDoSuspend(
433    ACPI_INTEGER            Time);
434
435ACPI_STATUS
436AcpiExSystemDoStall (
437    UINT32                  Time);
438
439ACPI_STATUS
440AcpiExSystemSignalEvent(
441    ACPI_OPERAND_OBJECT     *ObjDesc);
442
443ACPI_STATUS
444AcpiExSystemWaitEvent(
445    ACPI_OPERAND_OBJECT     *Time,
446    ACPI_OPERAND_OBJECT     *ObjDesc);
447
448ACPI_STATUS
449AcpiExSystemResetEvent(
450    ACPI_OPERAND_OBJECT     *ObjDesc);
451
452ACPI_STATUS
453AcpiExSystemWaitSemaphore (
454    ACPI_SEMAPHORE          Semaphore,
455    UINT16                  Timeout);
456
457ACPI_STATUS
458AcpiExSystemWaitMutex (
459    ACPI_MUTEX              Mutex,
460    UINT16                  Timeout);
461
462/*
463 * exoparg1 - ACPI AML execution, 1 operand
464 */
465ACPI_STATUS
466AcpiExOpcode_0A_0T_1R (
467    ACPI_WALK_STATE         *WalkState);
468
469ACPI_STATUS
470AcpiExOpcode_1A_0T_0R (
471    ACPI_WALK_STATE         *WalkState);
472
473ACPI_STATUS
474AcpiExOpcode_1A_0T_1R (
475    ACPI_WALK_STATE         *WalkState);
476
477ACPI_STATUS
478AcpiExOpcode_1A_1T_1R (
479    ACPI_WALK_STATE         *WalkState);
480
481ACPI_STATUS
482AcpiExOpcode_1A_1T_0R (
483    ACPI_WALK_STATE         *WalkState);
484
485/*
486 * exoparg2 - ACPI AML execution, 2 operands
487 */
488ACPI_STATUS
489AcpiExOpcode_2A_0T_0R (
490    ACPI_WALK_STATE         *WalkState);
491
492ACPI_STATUS
493AcpiExOpcode_2A_0T_1R (
494    ACPI_WALK_STATE         *WalkState);
495
496ACPI_STATUS
497AcpiExOpcode_2A_1T_1R (
498    ACPI_WALK_STATE         *WalkState);
499
500ACPI_STATUS
501AcpiExOpcode_2A_2T_1R (
502    ACPI_WALK_STATE         *WalkState);
503
504
505/*
506 * exoparg3 - ACPI AML execution, 3 operands
507 */
508ACPI_STATUS
509AcpiExOpcode_3A_0T_0R (
510    ACPI_WALK_STATE         *WalkState);
511
512ACPI_STATUS
513AcpiExOpcode_3A_1T_1R (
514    ACPI_WALK_STATE         *WalkState);
515
516
517/*
518 * exoparg6 - ACPI AML execution, 6 operands
519 */
520ACPI_STATUS
521AcpiExOpcode_6A_0T_1R (
522    ACPI_WALK_STATE         *WalkState);
523
524
525/*
526 * exresolv - Object resolution and get value functions
527 */
528ACPI_STATUS
529AcpiExResolveToValue (
530    ACPI_OPERAND_OBJECT     **StackPtr,
531    ACPI_WALK_STATE         *WalkState);
532
533ACPI_STATUS
534AcpiExResolveMultiple (
535    ACPI_WALK_STATE         *WalkState,
536    ACPI_OPERAND_OBJECT     *Operand,
537    ACPI_OBJECT_TYPE        *ReturnType,
538    ACPI_OPERAND_OBJECT     **ReturnDesc);
539
540
541/*
542 * exresnte - resolve namespace node
543 */
544ACPI_STATUS
545AcpiExResolveNodeToValue (
546    ACPI_NAMESPACE_NODE     **StackPtr,
547    ACPI_WALK_STATE         *WalkState);
548
549
550/*
551 * exresop - resolve operand to value
552 */
553ACPI_STATUS
554AcpiExResolveOperands (
555    UINT16                  Opcode,
556    ACPI_OPERAND_OBJECT     **StackPtr,
557    ACPI_WALK_STATE         *WalkState);
558
559
560/*
561 * exdump - Interpreter debug output routines
562 */
563void
564AcpiExDumpOperand (
565    ACPI_OPERAND_OBJECT     *ObjDesc,
566    UINT32                  Depth);
567
568void
569AcpiExDumpOperands (
570    ACPI_OPERAND_OBJECT     **Operands,
571    ACPI_INTERPRETER_MODE   InterpreterMode,
572    char                    *Ident,
573    UINT32                  NumLevels,
574    char                    *Note,
575    char                    *ModuleName,
576    UINT32                  LineNumber);
577
578void
579AcpiExDumpObjectDescriptor (
580    ACPI_OPERAND_OBJECT     *Object,
581    UINT32                  Flags);
582
583void
584AcpiExDumpNamespaceNode (
585    ACPI_NAMESPACE_NODE     *Node,
586    UINT32                  Flags);
587
588
589/*
590 * exnames - AML namestring support
591 */
592ACPI_STATUS
593AcpiExGetNameString (
594    ACPI_OBJECT_TYPE        DataType,
595    UINT8                   *InAmlAddress,
596    char                    **OutNameString,
597    UINT32                  *OutNameLength);
598
599
600/*
601 * exstore - Object store support
602 */
603ACPI_STATUS
604AcpiExStore (
605    ACPI_OPERAND_OBJECT     *ValDesc,
606    ACPI_OPERAND_OBJECT     *DestDesc,
607    ACPI_WALK_STATE         *WalkState);
608
609ACPI_STATUS
610AcpiExStoreObjectToNode (
611    ACPI_OPERAND_OBJECT     *SourceDesc,
612    ACPI_NAMESPACE_NODE     *Node,
613    ACPI_WALK_STATE         *WalkState,
614    UINT8                   ImplicitConversion);
615
616#define ACPI_IMPLICIT_CONVERSION        TRUE
617#define ACPI_NO_IMPLICIT_CONVERSION     FALSE
618
619
620/*
621 * exstoren - resolve/store object
622 */
623ACPI_STATUS
624AcpiExResolveObject (
625    ACPI_OPERAND_OBJECT     **SourceDescPtr,
626    ACPI_OBJECT_TYPE        TargetType,
627    ACPI_WALK_STATE         *WalkState);
628
629ACPI_STATUS
630AcpiExStoreObjectToObject (
631    ACPI_OPERAND_OBJECT     *SourceDesc,
632    ACPI_OPERAND_OBJECT     *DestDesc,
633    ACPI_OPERAND_OBJECT     **NewDesc,
634    ACPI_WALK_STATE         *WalkState);
635
636
637/*
638 * exstorob - store object - buffer/string
639 */
640ACPI_STATUS
641AcpiExStoreBufferToBuffer (
642    ACPI_OPERAND_OBJECT     *SourceDesc,
643    ACPI_OPERAND_OBJECT     *TargetDesc);
644
645ACPI_STATUS
646AcpiExStoreStringToString (
647    ACPI_OPERAND_OBJECT     *SourceDesc,
648    ACPI_OPERAND_OBJECT     *TargetDesc);
649
650
651/*
652 * excopy - object copy
653 */
654ACPI_STATUS
655AcpiExCopyIntegerToIndexField (
656    ACPI_OPERAND_OBJECT     *SourceDesc,
657    ACPI_OPERAND_OBJECT     *TargetDesc);
658
659ACPI_STATUS
660AcpiExCopyIntegerToBankField (
661    ACPI_OPERAND_OBJECT     *SourceDesc,
662    ACPI_OPERAND_OBJECT     *TargetDesc);
663
664ACPI_STATUS
665AcpiExCopyDataToNamedField (
666    ACPI_OPERAND_OBJECT     *SourceDesc,
667    ACPI_NAMESPACE_NODE     *Node);
668
669ACPI_STATUS
670AcpiExCopyIntegerToBufferField (
671    ACPI_OPERAND_OBJECT     *SourceDesc,
672    ACPI_OPERAND_OBJECT     *TargetDesc);
673
674
675/*
676 * exutils - interpreter/scanner utilities
677 */
678void
679AcpiExEnterInterpreter (
680    void);
681
682void
683AcpiExExitInterpreter (
684    void);
685
686void
687AcpiExReacquireInterpreter (
688    void);
689
690void
691AcpiExRelinquishInterpreter (
692    void);
693
694void
695AcpiExTruncateFor32bitTable (
696    ACPI_OPERAND_OBJECT     *ObjDesc);
697
698void
699AcpiExAcquireGlobalLock (
700    UINT32                  Rule);
701
702void
703AcpiExReleaseGlobalLock (
704    UINT32                  Rule);
705
706void
707AcpiExEisaIdToString (
708    UINT32                  NumericId,
709    char                    *OutString);
710
711void
712AcpiExUnsignedIntegerToString (
713    ACPI_INTEGER            Value,
714    char                    *OutString);
715
716
717/*
718 * exregion - default OpRegion handlers
719 */
720ACPI_STATUS
721AcpiExSystemMemorySpaceHandler (
722    UINT32                  Function,
723    ACPI_PHYSICAL_ADDRESS   Address,
724    UINT32                  BitWidth,
725    ACPI_INTEGER            *Value,
726    void                    *HandlerContext,
727    void                    *RegionContext);
728
729ACPI_STATUS
730AcpiExSystemIoSpaceHandler (
731    UINT32                  Function,
732    ACPI_PHYSICAL_ADDRESS   Address,
733    UINT32                  BitWidth,
734    ACPI_INTEGER            *Value,
735    void                    *HandlerContext,
736    void                    *RegionContext);
737
738ACPI_STATUS
739AcpiExPciConfigSpaceHandler (
740    UINT32                  Function,
741    ACPI_PHYSICAL_ADDRESS   Address,
742    UINT32                  BitWidth,
743    ACPI_INTEGER            *Value,
744    void                    *HandlerContext,
745    void                    *RegionContext);
746
747ACPI_STATUS
748AcpiExCmosSpaceHandler (
749    UINT32                  Function,
750    ACPI_PHYSICAL_ADDRESS   Address,
751    UINT32                  BitWidth,
752    ACPI_INTEGER            *Value,
753    void                    *HandlerContext,
754    void                    *RegionContext);
755
756ACPI_STATUS
757AcpiExPciBarSpaceHandler (
758    UINT32                  Function,
759    ACPI_PHYSICAL_ADDRESS   Address,
760    UINT32                  BitWidth,
761    ACPI_INTEGER            *Value,
762    void                    *HandlerContext,
763    void                    *RegionContext);
764
765ACPI_STATUS
766AcpiExEmbeddedControllerSpaceHandler (
767    UINT32                  Function,
768    ACPI_PHYSICAL_ADDRESS   Address,
769    UINT32                  BitWidth,
770    ACPI_INTEGER            *Value,
771    void                    *HandlerContext,
772    void                    *RegionContext);
773
774ACPI_STATUS
775AcpiExSmBusSpaceHandler (
776    UINT32                  Function,
777    ACPI_PHYSICAL_ADDRESS   Address,
778    UINT32                  BitWidth,
779    ACPI_INTEGER            *Value,
780    void                    *HandlerContext,
781    void                    *RegionContext);
782
783
784ACPI_STATUS
785AcpiExDataTableSpaceHandler (
786    UINT32                  Function,
787    ACPI_PHYSICAL_ADDRESS   Address,
788    UINT32                  BitWidth,
789    ACPI_INTEGER            *Value,
790    void                    *HandlerContext,
791    void                    *RegionContext);
792
793#endif /* __INTERP_H__ */
794