1/******************************************************************************
2 *
3 * Name: acinterp.h - Interpreter subcomponent prototypes and defines
4 *
5 *****************************************************************************/
6
7/******************************************************************************
8 *
9 * 1. Copyright Notice
10 *
11 * Some or all of this work - Copyright (c) 1999 - 2023, Intel Corp.
12 * All rights reserved.
13 *
14 * 2. License
15 *
16 * 2.1. This is your license from Intel Corp. under its intellectual property
17 * rights. You may have additional license terms from the party that provided
18 * you this software, covering your right to use that party's intellectual
19 * property rights.
20 *
21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
22 * copy of the source code appearing in this file ("Covered Code") an
23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the
24 * base code distributed originally by Intel ("Original Intel Code") to copy,
25 * make derivatives, distribute, use and display any portion of the Covered
26 * Code in any form, with the right to sublicense such rights; and
27 *
28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
29 * license (with the right to sublicense), under only those claims of Intel
30 * patents that are infringed by the Original Intel Code, to make, use, sell,
31 * offer to sell, and import the Covered Code and derivative works thereof
32 * solely to the minimum extent necessary to exercise the above copyright
33 * license, and in no event shall the patent license extend to any additions
34 * to or modifications of the Original Intel Code. No other license or right
35 * is granted directly or by implication, estoppel or otherwise;
36 *
37 * The above copyright and patent license is granted only if the following
38 * conditions are met:
39 *
40 * 3. Conditions
41 *
42 * 3.1. Redistribution of Source with Rights to Further Distribute Source.
43 * Redistribution of source code of any substantial portion of the Covered
44 * Code or modification with rights to further distribute source must include
45 * the above Copyright Notice, the above License, this list of Conditions,
46 * and the following Disclaimer and Export Compliance provision. In addition,
47 * Licensee must cause all Covered Code to which Licensee contributes to
48 * contain a file documenting the changes Licensee made to create that Covered
49 * Code and the date of any change. Licensee must include in that file the
50 * documentation of any changes made by any predecessor Licensee. Licensee
51 * must include a prominent statement that the modification is derived,
52 * directly or indirectly, from Original Intel Code.
53 *
54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
55 * Redistribution of source code of any substantial portion of the Covered
56 * Code or modification without rights to further distribute source must
57 * include the following Disclaimer and Export Compliance provision in the
58 * documentation and/or other materials provided with distribution. In
59 * addition, Licensee may not authorize further sublicense of source of any
60 * portion of the Covered Code, and must include terms to the effect that the
61 * license from Licensee to its licensee is limited to the intellectual
62 * property embodied in the software Licensee provides to its licensee, and
63 * not to intellectual property embodied in modifications its licensee may
64 * make.
65 *
66 * 3.3. Redistribution of Executable. Redistribution in executable form of any
67 * substantial portion of the Covered Code or modification must reproduce the
68 * above Copyright Notice, and the following Disclaimer and Export Compliance
69 * provision in the documentation and/or other materials provided with the
70 * distribution.
71 *
72 * 3.4. Intel retains all right, title, and interest in and to the Original
73 * Intel Code.
74 *
75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by
76 * Intel shall be used in advertising or otherwise to promote the sale, use or
77 * other dealings in products derived from or relating to the Covered Code
78 * without prior written authorization from Intel.
79 *
80 * 4. Disclaimer and Export Compliance
81 *
82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
88 * PARTICULAR PURPOSE.
89 *
90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
97 * LIMITED REMEDY.
98 *
99 * 4.3. Licensee shall not export, either directly or indirectly, any of this
100 * software or system incorporating such software without first obtaining any
101 * required license or other approval from the U. S. Department of Commerce or
102 * any other agency or department of the United States Government. In the
103 * event Licensee exports any such software from the United States or
104 * re-exports any such software from a foreign destination, Licensee shall
105 * ensure that the distribution and export/re-export of the software is in
106 * compliance with all laws, regulations, orders, or other restrictions of the
107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor
108 * any of its subsidiaries will export/re-export any technical data, process,
109 * software, or service, directly or indirectly, to any country for which the
110 * United States government or any agency thereof requires an export license,
111 * other governmental approval, or letter of assurance, without first obtaining
112 * such license, approval or letter.
113 *
114 *****************************************************************************
115 *
116 * Alternatively, you may choose to be licensed under the terms of the
117 * following license:
118 *
119 * Redistribution and use in source and binary forms, with or without
120 * modification, are permitted provided that the following conditions
121 * are met:
122 * 1. Redistributions of source code must retain the above copyright
123 *    notice, this list of conditions, and the following disclaimer,
124 *    without modification.
125 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
126 *    substantially similar to the "NO WARRANTY" disclaimer below
127 *    ("Disclaimer") and any redistribution must be conditioned upon
128 *    including a substantially similar Disclaimer requirement for further
129 *    binary redistribution.
130 * 3. Neither the names of the above-listed copyright holders nor the names
131 *    of any contributors may be used to endorse or promote products derived
132 *    from this software without specific prior written permission.
133 *
134 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
135 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
136 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
137 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
138 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
139 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
140 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
141 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
142 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
143 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
144 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
145 *
146 * Alternatively, you may choose to be licensed under the terms of the
147 * GNU General Public License ("GPL") version 2 as published by the Free
148 * Software Foundation.
149 *
150 *****************************************************************************/
151
152#ifndef __ACINTERP_H__
153#define __ACINTERP_H__
154
155
156#define ACPI_WALK_OPERANDS          (&(WalkState->Operands [WalkState->NumOperands -1]))
157
158/* Macros for tables used for debug output */
159
160#define ACPI_EXD_OFFSET(f)          (UINT8) ACPI_OFFSET (ACPI_OPERAND_OBJECT,f)
161#define ACPI_EXD_NSOFFSET(f)        (UINT8) ACPI_OFFSET (ACPI_NAMESPACE_NODE,f)
162#define ACPI_EXD_TABLE_SIZE(name)   (sizeof(name) / sizeof (ACPI_EXDUMP_INFO))
163
164/*
165 * If possible, pack the following structures to byte alignment, since we
166 * don't care about performance for debug output. Two cases where we cannot
167 * pack the structures:
168 *
169 * 1) Hardware does not support misaligned memory transfers
170 * 2) Compiler does not support pointers within packed structures
171 */
172#if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED))
173#pragma pack(1)
174#endif
175
176typedef const struct acpi_exdump_info
177{
178    UINT8                   Opcode;
179    UINT8                   Offset;
180    const char              *Name;
181
182} ACPI_EXDUMP_INFO;
183
184/* Values for the Opcode field above */
185
186#define ACPI_EXD_INIT                   0
187#define ACPI_EXD_TYPE                   1
188#define ACPI_EXD_UINT8                  2
189#define ACPI_EXD_UINT16                 3
190#define ACPI_EXD_UINT32                 4
191#define ACPI_EXD_UINT64                 5
192#define ACPI_EXD_LITERAL                6
193#define ACPI_EXD_POINTER                7
194#define ACPI_EXD_ADDRESS                8
195#define ACPI_EXD_STRING                 9
196#define ACPI_EXD_BUFFER                 10
197#define ACPI_EXD_PACKAGE                11
198#define ACPI_EXD_FIELD                  12
199#define ACPI_EXD_REFERENCE              13
200#define ACPI_EXD_LIST                   14 /* Operand object list */
201#define ACPI_EXD_HDLR_LIST              15 /* Address Handler list */
202#define ACPI_EXD_RGN_LIST               16 /* Region list */
203#define ACPI_EXD_NODE                   17 /* Namespace Node */
204
205/* restore default alignment */
206
207#pragma pack()
208
209
210/*
211 * exconvrt - object conversion
212 */
213ACPI_STATUS
214AcpiExConvertToInteger (
215    ACPI_OPERAND_OBJECT     *ObjDesc,
216    ACPI_OPERAND_OBJECT     **ResultDesc,
217    UINT32                  ImplicitConversion);
218
219ACPI_STATUS
220AcpiExConvertToBuffer (
221    ACPI_OPERAND_OBJECT     *ObjDesc,
222    ACPI_OPERAND_OBJECT     **ResultDesc);
223
224ACPI_STATUS
225AcpiExConvertToString (
226    ACPI_OPERAND_OBJECT     *ObjDesc,
227    ACPI_OPERAND_OBJECT     **ResultDesc,
228    UINT32                  Type);
229
230/* Types for ->String conversion */
231
232#define ACPI_EXPLICIT_BYTE_COPY         0x00000000
233#define ACPI_EXPLICIT_CONVERT_HEX       0x00000001
234#define ACPI_IMPLICIT_CONVERT_HEX       0x00000002
235#define ACPI_EXPLICIT_CONVERT_DECIMAL   0x00000003
236
237ACPI_STATUS
238AcpiExConvertToTargetType (
239    ACPI_OBJECT_TYPE        DestinationType,
240    ACPI_OPERAND_OBJECT     *SourceDesc,
241    ACPI_OPERAND_OBJECT     **ResultDesc,
242    ACPI_WALK_STATE         *WalkState);
243
244
245/*
246 * exdebug - AML debug object
247 */
248void
249AcpiExDoDebugObject (
250    ACPI_OPERAND_OBJECT     *SourceDesc,
251    UINT32                  Level,
252    UINT32                  Index);
253
254void
255AcpiExStartTraceMethod (
256    ACPI_NAMESPACE_NODE     *MethodNode,
257    ACPI_OPERAND_OBJECT     *ObjDesc,
258    ACPI_WALK_STATE         *WalkState);
259
260void
261AcpiExStopTraceMethod (
262    ACPI_NAMESPACE_NODE     *MethodNode,
263    ACPI_OPERAND_OBJECT     *ObjDesc,
264    ACPI_WALK_STATE         *WalkState);
265
266void
267AcpiExStartTraceOpcode (
268    ACPI_PARSE_OBJECT       *Op,
269    ACPI_WALK_STATE         *WalkState);
270
271void
272AcpiExStopTraceOpcode (
273    ACPI_PARSE_OBJECT       *Op,
274    ACPI_WALK_STATE         *WalkState);
275
276void
277AcpiExTracePoint (
278    ACPI_TRACE_EVENT_TYPE   Type,
279    BOOLEAN                 Begin,
280    UINT8                   *Aml,
281    char                    *Pathname);
282
283
284/*
285 * exfield - ACPI AML (p-code) execution - field manipulation
286 */
287ACPI_STATUS
288AcpiExGetProtocolBufferLength (
289    UINT32                  ProtocolId,
290    UINT32                  *ReturnLength);
291
292ACPI_STATUS
293AcpiExCommonBufferSetup (
294    ACPI_OPERAND_OBJECT     *ObjDesc,
295    UINT32                  BufferLength,
296    UINT32                  *DatumCount);
297
298ACPI_STATUS
299AcpiExWriteWithUpdateRule (
300    ACPI_OPERAND_OBJECT     *ObjDesc,
301    UINT64                  Mask,
302    UINT64                  FieldValue,
303    UINT32                  FieldDatumByteOffset);
304
305void
306AcpiExGetBufferDatum(
307    UINT64                  *Datum,
308    void                    *Buffer,
309    UINT32                  BufferLength,
310    UINT32                  ByteGranularity,
311    UINT32                  BufferOffset);
312
313void
314AcpiExSetBufferDatum (
315    UINT64                  MergedDatum,
316    void                    *Buffer,
317    UINT32                  BufferLength,
318    UINT32                  ByteGranularity,
319    UINT32                  BufferOffset);
320
321ACPI_STATUS
322AcpiExReadDataFromField (
323    ACPI_WALK_STATE         *WalkState,
324    ACPI_OPERAND_OBJECT     *ObjDesc,
325    ACPI_OPERAND_OBJECT     **RetBufferDesc);
326
327ACPI_STATUS
328AcpiExWriteDataToField (
329    ACPI_OPERAND_OBJECT     *SourceDesc,
330    ACPI_OPERAND_OBJECT     *ObjDesc,
331    ACPI_OPERAND_OBJECT     **ResultDesc);
332
333
334/*
335 * exfldio - low level field I/O
336 */
337ACPI_STATUS
338AcpiExExtractFromField (
339    ACPI_OPERAND_OBJECT     *ObjDesc,
340    void                    *Buffer,
341    UINT32                  BufferLength);
342
343ACPI_STATUS
344AcpiExInsertIntoField (
345    ACPI_OPERAND_OBJECT     *ObjDesc,
346    void                    *Buffer,
347    UINT32                  BufferLength);
348
349ACPI_STATUS
350AcpiExAccessRegion (
351    ACPI_OPERAND_OBJECT     *ObjDesc,
352    UINT32                  FieldDatumByteOffset,
353    UINT64                  *Value,
354    UINT32                  ReadWrite);
355
356
357/*
358 * exmisc - misc support routines
359 */
360ACPI_STATUS
361AcpiExGetObjectReference (
362    ACPI_OPERAND_OBJECT     *ObjDesc,
363    ACPI_OPERAND_OBJECT     **ReturnDesc,
364    ACPI_WALK_STATE         *WalkState);
365
366ACPI_STATUS
367AcpiExConcatTemplate (
368    ACPI_OPERAND_OBJECT     *ObjDesc,
369    ACPI_OPERAND_OBJECT     *ObjDesc2,
370    ACPI_OPERAND_OBJECT     **ActualReturnDesc,
371    ACPI_WALK_STATE         *WalkState);
372
373ACPI_STATUS
374AcpiExDoConcatenate (
375    ACPI_OPERAND_OBJECT     *ObjDesc,
376    ACPI_OPERAND_OBJECT     *ObjDesc2,
377    ACPI_OPERAND_OBJECT     **ActualReturnDesc,
378    ACPI_WALK_STATE         *WalkState);
379
380ACPI_STATUS
381AcpiExDoLogicalNumericOp (
382    UINT16                  Opcode,
383    UINT64                  Integer0,
384    UINT64                  Integer1,
385    BOOLEAN                 *LogicalResult);
386
387ACPI_STATUS
388AcpiExDoLogicalOp (
389    UINT16                  Opcode,
390    ACPI_OPERAND_OBJECT     *Operand0,
391    ACPI_OPERAND_OBJECT     *Operand1,
392    BOOLEAN                 *LogicalResult);
393
394UINT64
395AcpiExDoMathOp (
396    UINT16                  Opcode,
397    UINT64                  Operand0,
398    UINT64                  Operand1);
399
400ACPI_STATUS
401AcpiExCreateMutex (
402    ACPI_WALK_STATE         *WalkState);
403
404ACPI_STATUS
405AcpiExCreateProcessor (
406    ACPI_WALK_STATE         *WalkState);
407
408ACPI_STATUS
409AcpiExCreatePowerResource (
410    ACPI_WALK_STATE         *WalkState);
411
412ACPI_STATUS
413AcpiExCreateRegion (
414    UINT8                   *AmlStart,
415    UINT32                  AmlLength,
416    UINT8                   RegionSpace,
417    ACPI_WALK_STATE         *WalkState);
418
419ACPI_STATUS
420AcpiExCreateEvent (
421    ACPI_WALK_STATE         *WalkState);
422
423ACPI_STATUS
424AcpiExCreateAlias (
425    ACPI_WALK_STATE         *WalkState);
426
427ACPI_STATUS
428AcpiExCreateMethod (
429    UINT8                   *AmlStart,
430    UINT32                  AmlLength,
431    ACPI_WALK_STATE         *WalkState);
432
433
434/*
435 * exconfig - dynamic table load/unload
436 */
437ACPI_STATUS
438AcpiExLoadOp (
439    ACPI_OPERAND_OBJECT     *ObjDesc,
440    ACPI_OPERAND_OBJECT     *Target,
441    ACPI_WALK_STATE         *WalkState);
442
443ACPI_STATUS
444AcpiExLoadTableOp (
445    ACPI_WALK_STATE         *WalkState,
446    ACPI_OPERAND_OBJECT     **ReturnDesc);
447
448ACPI_STATUS
449AcpiExUnloadTable (
450    ACPI_OPERAND_OBJECT     *DdbHandle);
451
452
453/*
454 * exmutex - mutex support
455 */
456ACPI_STATUS
457AcpiExAcquireMutex (
458    ACPI_OPERAND_OBJECT     *TimeDesc,
459    ACPI_OPERAND_OBJECT     *ObjDesc,
460    ACPI_WALK_STATE         *WalkState);
461
462ACPI_STATUS
463AcpiExAcquireMutexObject (
464    UINT16                  Timeout,
465    ACPI_OPERAND_OBJECT     *ObjDesc,
466    ACPI_THREAD_ID          ThreadId);
467
468ACPI_STATUS
469AcpiExReleaseMutex (
470    ACPI_OPERAND_OBJECT     *ObjDesc,
471    ACPI_WALK_STATE         *WalkState);
472
473ACPI_STATUS
474AcpiExReleaseMutexObject (
475    ACPI_OPERAND_OBJECT     *ObjDesc);
476
477void
478AcpiExReleaseAllMutexes (
479    ACPI_THREAD_STATE       *Thread);
480
481void
482AcpiExUnlinkMutex (
483    ACPI_OPERAND_OBJECT     *ObjDesc);
484
485
486/*
487 * exprep - ACPI AML execution - prep utilities
488 */
489ACPI_STATUS
490AcpiExPrepCommonFieldObject (
491    ACPI_OPERAND_OBJECT     *ObjDesc,
492    UINT8                   FieldFlags,
493    UINT8                   FieldAttribute,
494    UINT32                  FieldBitPosition,
495    UINT32                  FieldBitLength);
496
497ACPI_STATUS
498AcpiExPrepFieldValue (
499    ACPI_CREATE_FIELD_INFO  *Info);
500
501
502/*
503 * exserial - FieldUnit support for serial address spaces
504 */
505ACPI_STATUS
506AcpiExReadSerialBus (
507    ACPI_OPERAND_OBJECT     *ObjDesc,
508    ACPI_OPERAND_OBJECT     **ReturnBuffer);
509
510ACPI_STATUS
511AcpiExWriteSerialBus (
512    ACPI_OPERAND_OBJECT     *SourceDesc,
513    ACPI_OPERAND_OBJECT     *ObjDesc,
514    ACPI_OPERAND_OBJECT     **ReturnBuffer);
515
516ACPI_STATUS
517AcpiExReadGpio (
518    ACPI_OPERAND_OBJECT     *ObjDesc,
519    void                    *Buffer);
520
521ACPI_STATUS
522AcpiExWriteGpio (
523    ACPI_OPERAND_OBJECT     *SourceDesc,
524    ACPI_OPERAND_OBJECT     *ObjDesc,
525    ACPI_OPERAND_OBJECT     **ReturnBuffer);
526
527
528/*
529 * exsystem - Interface to OS services
530 */
531ACPI_STATUS
532AcpiExSystemDoNotifyOp (
533    ACPI_OPERAND_OBJECT     *Value,
534    ACPI_OPERAND_OBJECT     *ObjDesc);
535
536ACPI_STATUS
537AcpiExSystemDoSleep(
538    UINT64                  Time);
539
540ACPI_STATUS
541AcpiExSystemDoStall (
542    UINT32                  Time);
543
544ACPI_STATUS
545AcpiExSystemSignalEvent(
546    ACPI_OPERAND_OBJECT     *ObjDesc);
547
548ACPI_STATUS
549AcpiExSystemWaitEvent(
550    ACPI_OPERAND_OBJECT     *Time,
551    ACPI_OPERAND_OBJECT     *ObjDesc);
552
553ACPI_STATUS
554AcpiExSystemResetEvent(
555    ACPI_OPERAND_OBJECT     *ObjDesc);
556
557ACPI_STATUS
558AcpiExSystemWaitSemaphore (
559    ACPI_SEMAPHORE          Semaphore,
560    UINT16                  Timeout);
561
562ACPI_STATUS
563AcpiExSystemWaitMutex (
564    ACPI_MUTEX              Mutex,
565    UINT16                  Timeout);
566
567/*
568 * exoparg1 - ACPI AML execution, 1 operand
569 */
570ACPI_STATUS
571AcpiExOpcode_0A_0T_1R (
572    ACPI_WALK_STATE         *WalkState);
573
574ACPI_STATUS
575AcpiExOpcode_1A_0T_0R (
576    ACPI_WALK_STATE         *WalkState);
577
578ACPI_STATUS
579AcpiExOpcode_1A_0T_1R (
580    ACPI_WALK_STATE         *WalkState);
581
582ACPI_STATUS
583AcpiExOpcode_1A_1T_1R (
584    ACPI_WALK_STATE         *WalkState);
585
586ACPI_STATUS
587AcpiExOpcode_1A_1T_0R (
588    ACPI_WALK_STATE         *WalkState);
589
590/*
591 * exoparg2 - ACPI AML execution, 2 operands
592 */
593ACPI_STATUS
594AcpiExOpcode_2A_0T_0R (
595    ACPI_WALK_STATE         *WalkState);
596
597ACPI_STATUS
598AcpiExOpcode_2A_0T_1R (
599    ACPI_WALK_STATE         *WalkState);
600
601ACPI_STATUS
602AcpiExOpcode_2A_1T_1R (
603    ACPI_WALK_STATE         *WalkState);
604
605ACPI_STATUS
606AcpiExOpcode_2A_2T_1R (
607    ACPI_WALK_STATE         *WalkState);
608
609
610/*
611 * exoparg3 - ACPI AML execution, 3 operands
612 */
613ACPI_STATUS
614AcpiExOpcode_3A_0T_0R (
615    ACPI_WALK_STATE         *WalkState);
616
617ACPI_STATUS
618AcpiExOpcode_3A_1T_1R (
619    ACPI_WALK_STATE         *WalkState);
620
621
622/*
623 * exoparg6 - ACPI AML execution, 6 operands
624 */
625ACPI_STATUS
626AcpiExOpcode_6A_0T_1R (
627    ACPI_WALK_STATE         *WalkState);
628
629
630/*
631 * exresolv - Object resolution and get value functions
632 */
633ACPI_STATUS
634AcpiExResolveToValue (
635    ACPI_OPERAND_OBJECT     **StackPtr,
636    ACPI_WALK_STATE         *WalkState);
637
638ACPI_STATUS
639AcpiExResolveMultiple (
640    ACPI_WALK_STATE         *WalkState,
641    ACPI_OPERAND_OBJECT     *Operand,
642    ACPI_OBJECT_TYPE        *ReturnType,
643    ACPI_OPERAND_OBJECT     **ReturnDesc);
644
645
646/*
647 * exresnte - resolve namespace node
648 */
649ACPI_STATUS
650AcpiExResolveNodeToValue (
651    ACPI_NAMESPACE_NODE     **StackPtr,
652    ACPI_WALK_STATE         *WalkState);
653
654
655/*
656 * exresop - resolve operand to value
657 */
658ACPI_STATUS
659AcpiExResolveOperands (
660    UINT16                  Opcode,
661    ACPI_OPERAND_OBJECT     **StackPtr,
662    ACPI_WALK_STATE         *WalkState);
663
664
665/*
666 * exdump - Interpreter debug output routines
667 */
668void
669AcpiExDumpOperand (
670    ACPI_OPERAND_OBJECT     *ObjDesc,
671    UINT32                  Depth);
672
673void
674AcpiExDumpOperands (
675    ACPI_OPERAND_OBJECT     **Operands,
676    const char              *OpcodeName,
677    UINT32                  NumOpcodes);
678
679void
680AcpiExDumpObjectDescriptor (
681    ACPI_OPERAND_OBJECT     *Object,
682    UINT32                  Flags);
683
684void
685AcpiExDumpNamespaceNode (
686    ACPI_NAMESPACE_NODE     *Node,
687    UINT32                  Flags);
688
689
690/*
691 * exnames - AML namestring support
692 */
693ACPI_STATUS
694AcpiExGetNameString (
695    ACPI_OBJECT_TYPE        DataType,
696    UINT8                   *InAmlAddress,
697    char                    **OutNameString,
698    UINT32                  *OutNameLength);
699
700
701/*
702 * exstore - Object store support
703 */
704ACPI_STATUS
705AcpiExStore (
706    ACPI_OPERAND_OBJECT     *ValDesc,
707    ACPI_OPERAND_OBJECT     *DestDesc,
708    ACPI_WALK_STATE         *WalkState);
709
710ACPI_STATUS
711AcpiExStoreObjectToNode (
712    ACPI_OPERAND_OBJECT     *SourceDesc,
713    ACPI_NAMESPACE_NODE     *Node,
714    ACPI_WALK_STATE         *WalkState,
715    UINT8                   ImplicitConversion);
716
717
718/*
719 * exstoren - resolve/store object
720 */
721ACPI_STATUS
722AcpiExResolveObject (
723    ACPI_OPERAND_OBJECT     **SourceDescPtr,
724    ACPI_OBJECT_TYPE        TargetType,
725    ACPI_WALK_STATE         *WalkState);
726
727ACPI_STATUS
728AcpiExStoreObjectToObject (
729    ACPI_OPERAND_OBJECT     *SourceDesc,
730    ACPI_OPERAND_OBJECT     *DestDesc,
731    ACPI_OPERAND_OBJECT     **NewDesc,
732    ACPI_WALK_STATE         *WalkState);
733
734
735/*
736 * exstorob - store object - buffer/string
737 */
738ACPI_STATUS
739AcpiExStoreBufferToBuffer (
740    ACPI_OPERAND_OBJECT     *SourceDesc,
741    ACPI_OPERAND_OBJECT     *TargetDesc);
742
743ACPI_STATUS
744AcpiExStoreStringToString (
745    ACPI_OPERAND_OBJECT     *SourceDesc,
746    ACPI_OPERAND_OBJECT     *TargetDesc);
747
748
749/*
750 * excopy - object copy
751 */
752ACPI_STATUS
753AcpiExCopyIntegerToIndexField (
754    ACPI_OPERAND_OBJECT     *SourceDesc,
755    ACPI_OPERAND_OBJECT     *TargetDesc);
756
757ACPI_STATUS
758AcpiExCopyIntegerToBankField (
759    ACPI_OPERAND_OBJECT     *SourceDesc,
760    ACPI_OPERAND_OBJECT     *TargetDesc);
761
762ACPI_STATUS
763AcpiExCopyDataToNamedField (
764    ACPI_OPERAND_OBJECT     *SourceDesc,
765    ACPI_NAMESPACE_NODE     *Node);
766
767ACPI_STATUS
768AcpiExCopyIntegerToBufferField (
769    ACPI_OPERAND_OBJECT     *SourceDesc,
770    ACPI_OPERAND_OBJECT     *TargetDesc);
771
772
773/*
774 * exutils - interpreter/scanner utilities
775 */
776void
777AcpiExEnterInterpreter (
778    void);
779
780void
781AcpiExExitInterpreter (
782    void);
783
784BOOLEAN
785AcpiExTruncateFor32bitTable (
786    ACPI_OPERAND_OBJECT     *ObjDesc);
787
788void
789AcpiExAcquireGlobalLock (
790    UINT32                  Rule);
791
792void
793AcpiExReleaseGlobalLock (
794    UINT32                  Rule);
795
796void
797AcpiExEisaIdToString (
798    char                    *Dest,
799    UINT64                  CompressedId);
800
801void
802AcpiExIntegerToString (
803    char                    *Dest,
804    UINT64                  Value);
805
806void
807AcpiExPciClsToString (
808    char                    *Dest,
809    UINT8                   ClassCode[3]);
810
811BOOLEAN
812AcpiIsValidSpaceId (
813    UINT8                   SpaceId);
814
815
816/*
817 * exregion - default OpRegion handlers
818 */
819ACPI_STATUS
820AcpiExSystemMemorySpaceHandler (
821    UINT32                  Function,
822    ACPI_PHYSICAL_ADDRESS   Address,
823    UINT32                  BitWidth,
824    UINT64                  *Value,
825    void                    *HandlerContext,
826    void                    *RegionContext);
827
828ACPI_STATUS
829AcpiExSystemIoSpaceHandler (
830    UINT32                  Function,
831    ACPI_PHYSICAL_ADDRESS   Address,
832    UINT32                  BitWidth,
833    UINT64                  *Value,
834    void                    *HandlerContext,
835    void                    *RegionContext);
836
837ACPI_STATUS
838AcpiExPciConfigSpaceHandler (
839    UINT32                  Function,
840    ACPI_PHYSICAL_ADDRESS   Address,
841    UINT32                  BitWidth,
842    UINT64                  *Value,
843    void                    *HandlerContext,
844    void                    *RegionContext);
845
846ACPI_STATUS
847AcpiExCmosSpaceHandler (
848    UINT32                  Function,
849    ACPI_PHYSICAL_ADDRESS   Address,
850    UINT32                  BitWidth,
851    UINT64                  *Value,
852    void                    *HandlerContext,
853    void                    *RegionContext);
854
855ACPI_STATUS
856AcpiExPciBarSpaceHandler (
857    UINT32                  Function,
858    ACPI_PHYSICAL_ADDRESS   Address,
859    UINT32                  BitWidth,
860    UINT64                  *Value,
861    void                    *HandlerContext,
862    void                    *RegionContext);
863
864ACPI_STATUS
865AcpiExEmbeddedControllerSpaceHandler (
866    UINT32                  Function,
867    ACPI_PHYSICAL_ADDRESS   Address,
868    UINT32                  BitWidth,
869    UINT64                  *Value,
870    void                    *HandlerContext,
871    void                    *RegionContext);
872
873ACPI_STATUS
874AcpiExSmBusSpaceHandler (
875    UINT32                  Function,
876    ACPI_PHYSICAL_ADDRESS   Address,
877    UINT32                  BitWidth,
878    UINT64                  *Value,
879    void                    *HandlerContext,
880    void                    *RegionContext);
881
882
883ACPI_STATUS
884AcpiExDataTableSpaceHandler (
885    UINT32                  Function,
886    ACPI_PHYSICAL_ADDRESS   Address,
887    UINT32                  BitWidth,
888    UINT64                  *Value,
889    void                    *HandlerContext,
890    void                    *RegionContext);
891
892#endif /* __INTERP_H__ */
893