src/add-ons/kernel/bus_managers/acpi/acpica/include/acinterp.h

   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 - 2014, 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 #ifndef __ACINTERP_H__
 117 #define __ACINTERP_H__
 118
 119
 120 #define ACPI_WALK_OPERANDS          (&(WalkState->Operands [WalkState->NumOperands -1]))
 121
 122 /* Macros for tables used for debug output */
 123
 124 #define ACPI_EXD_OFFSET(f)          (UINT8) ACPI_OFFSET (ACPI_OPERAND_OBJECT,f)
 125 #define ACPI_EXD_NSOFFSET(f)        (UINT8) ACPI_OFFSET (ACPI_NAMESPACE_NODE,f)
 126 #define ACPI_EXD_TABLE_SIZE(name)   (sizeof(name) / sizeof (ACPI_EXDUMP_INFO))
 127
 128 /*
 129  * If possible, pack the following structures to byte alignment, since we
 130  * don't care about performance for debug output. Two cases where we cannot
 131  * pack the structures:
 132  *
 133  * 1) Hardware does not support misaligned memory transfers
 134  * 2) Compiler does not support pointers within packed structures
 135  */
 136 #if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED))
 137 #pragma pack(1)
 138 #endif
 139
 140 typedef const struct acpi_exdump_info
 141 {
 142     UINT8                   Opcode;
 143     UINT8                   Offset;
 144     char                    *Name;
 145
 146 } ACPI_EXDUMP_INFO;
 147
 148 /* Values for the Opcode field above */
 149
 150 #define ACPI_EXD_INIT                   0
 151 #define ACPI_EXD_TYPE                   1
 152 #define ACPI_EXD_UINT8                  2
 153 #define ACPI_EXD_UINT16                 3
 154 #define ACPI_EXD_UINT32                 4
 155 #define ACPI_EXD_UINT64                 5
 156 #define ACPI_EXD_LITERAL                6
 157 #define ACPI_EXD_POINTER                7
 158 #define ACPI_EXD_ADDRESS                8
 159 #define ACPI_EXD_STRING                 9
 160 #define ACPI_EXD_BUFFER                 10
 161 #define ACPI_EXD_PACKAGE                11
 162 #define ACPI_EXD_FIELD                  12
 163 #define ACPI_EXD_REFERENCE              13
 164 #define ACPI_EXD_LIST                   14 /* Operand object list */
 165 #define ACPI_EXD_HDLR_LIST              15 /* Address Handler list */
 166 #define ACPI_EXD_RGN_LIST               16 /* Region list */
 167 #define ACPI_EXD_NODE                   17 /* Namespace Node */
 168
 169 /* restore default alignment */
 170
 171 #pragma pack()
 172
 173
 174 /*
 175  * exconvrt - object conversion
 176  */
 177 ACPI_STATUS
 178 AcpiExConvertToInteger (
 179     ACPI_OPERAND_OBJECT     *ObjDesc,
 180     ACPI_OPERAND_OBJECT     **ResultDesc,
 181     UINT32                  Flags);
 182
 183 ACPI_STATUS
 184 AcpiExConvertToBuffer (
 185     ACPI_OPERAND_OBJECT     *ObjDesc,
 186     ACPI_OPERAND_OBJECT     **ResultDesc);
 187
 188 ACPI_STATUS
 189 AcpiExConvertToString (
 190     ACPI_OPERAND_OBJECT     *ObjDesc,
 191     ACPI_OPERAND_OBJECT     **ResultDesc,
 192     UINT32                  Type);
 193
 194 /* Types for ->String conversion */
 195
 196 #define ACPI_EXPLICIT_BYTE_COPY         0x00000000
 197 #define ACPI_EXPLICIT_CONVERT_HEX       0x00000001
 198 #define ACPI_IMPLICIT_CONVERT_HEX       0x00000002
 199 #define ACPI_EXPLICIT_CONVERT_DECIMAL   0x00000003
 200
 201 ACPI_STATUS
 202 AcpiExConvertToTargetType (
 203     ACPI_OBJECT_TYPE        DestinationType,
 204     ACPI_OPERAND_OBJECT     *SourceDesc,
 205     ACPI_OPERAND_OBJECT     **ResultDesc,
 206     ACPI_WALK_STATE         *WalkState);
 207
 208
 209 /*
 210  * exdebug - AML debug object
 211  */
 212 void
 213 AcpiExDoDebugObject (
 214     ACPI_OPERAND_OBJECT     *SourceDesc,
 215     UINT32                  Level,
 216     UINT32                  Index);
 217
 218
 219 /*
 220  * exfield - ACPI AML (p-code) execution - field manipulation
 221  */
 222 ACPI_STATUS
 223 AcpiExCommonBufferSetup (
 224     ACPI_OPERAND_OBJECT     *ObjDesc,
 225     UINT32                  BufferLength,
 226     UINT32                  *DatumCount);
 227
 228 ACPI_STATUS
 229 AcpiExWriteWithUpdateRule (
 230     ACPI_OPERAND_OBJECT     *ObjDesc,
 231     UINT64                  Mask,
 232     UINT64                  FieldValue,
 233     UINT32                  FieldDatumByteOffset);
 234
 235 void
 236 AcpiExGetBufferDatum(
 237     UINT64                  *Datum,
 238     void                    *Buffer,
 239     UINT32                  BufferLength,
 240     UINT32                  ByteGranularity,
 241     UINT32                  BufferOffset);
 242
 243 void
 244 AcpiExSetBufferDatum (
 245     UINT64                  MergedDatum,
 246     void                    *Buffer,
 247     UINT32                  BufferLength,
 248     UINT32                  ByteGranularity,
 249     UINT32                  BufferOffset);
 250
 251 ACPI_STATUS
 252 AcpiExReadDataFromField (
 253     ACPI_WALK_STATE         *WalkState,
 254     ACPI_OPERAND_OBJECT     *ObjDesc,
 255     ACPI_OPERAND_OBJECT     **RetBufferDesc);
 256
 257 ACPI_STATUS
 258 AcpiExWriteDataToField (
 259     ACPI_OPERAND_OBJECT     *SourceDesc,
 260     ACPI_OPERAND_OBJECT     *ObjDesc,
 261     ACPI_OPERAND_OBJECT     **ResultDesc);
 262
 263
 264 /*
 265  * exfldio - low level field I/O
 266  */
 267 ACPI_STATUS
 268 AcpiExExtractFromField (
 269     ACPI_OPERAND_OBJECT     *ObjDesc,
 270     void                    *Buffer,
 271     UINT32                  BufferLength);
 272
 273 ACPI_STATUS
 274 AcpiExInsertIntoField (
 275     ACPI_OPERAND_OBJECT     *ObjDesc,
 276     void                    *Buffer,
 277     UINT32                  BufferLength);
 278
 279 ACPI_STATUS
 280 AcpiExAccessRegion (
 281     ACPI_OPERAND_OBJECT     *ObjDesc,
 282     UINT32                  FieldDatumByteOffset,
 283     UINT64                  *Value,
 284     UINT32                  ReadWrite);
 285
 286
 287 /*
 288  * exmisc - misc support routines
 289  */
 290 ACPI_STATUS
 291 AcpiExGetObjectReference (
 292     ACPI_OPERAND_OBJECT     *ObjDesc,
 293     ACPI_OPERAND_OBJECT     **ReturnDesc,
 294     ACPI_WALK_STATE         *WalkState);
 295
 296 ACPI_STATUS
 297 AcpiExConcatTemplate (
 298     ACPI_OPERAND_OBJECT     *ObjDesc,
 299     ACPI_OPERAND_OBJECT     *ObjDesc2,
 300     ACPI_OPERAND_OBJECT     **ActualReturnDesc,
 301     ACPI_WALK_STATE         *WalkState);
 302
 303 ACPI_STATUS
 304 AcpiExDoConcatenate (
 305     ACPI_OPERAND_OBJECT     *ObjDesc,
 306     ACPI_OPERAND_OBJECT     *ObjDesc2,
 307     ACPI_OPERAND_OBJECT     **ActualReturnDesc,
 308     ACPI_WALK_STATE         *WalkState);
 309
 310 ACPI_STATUS
 311 AcpiExDoLogicalNumericOp (
 312     UINT16                  Opcode,
 313     UINT64                  Integer0,
 314     UINT64                  Integer1,
 315     BOOLEAN                 *LogicalResult);
 316
 317 ACPI_STATUS
 318 AcpiExDoLogicalOp (
 319     UINT16                  Opcode,
 320     ACPI_OPERAND_OBJECT     *Operand0,
 321     ACPI_OPERAND_OBJECT     *Operand1,
 322     BOOLEAN                 *LogicalResult);
 323
 324 UINT64
 325 AcpiExDoMathOp (
 326     UINT16                  Opcode,
 327     UINT64                  Operand0,
 328     UINT64                  Operand1);
 329
 330 ACPI_STATUS
 331 AcpiExCreateMutex (
 332     ACPI_WALK_STATE         *WalkState);
 333
 334 ACPI_STATUS
 335 AcpiExCreateProcessor (
 336     ACPI_WALK_STATE         *WalkState);
 337
 338 ACPI_STATUS
 339 AcpiExCreatePowerResource (
 340     ACPI_WALK_STATE         *WalkState);
 341
 342 ACPI_STATUS
 343 AcpiExCreateRegion (
 344     UINT8                   *AmlStart,
 345     UINT32                  AmlLength,
 346     UINT8                   RegionSpace,
 347     ACPI_WALK_STATE         *WalkState);
 348
 349 ACPI_STATUS
 350 AcpiExCreateEvent (
 351     ACPI_WALK_STATE         *WalkState);
 352
 353 ACPI_STATUS
 354 AcpiExCreateAlias (
 355     ACPI_WALK_STATE         *WalkState);
 356
 357 ACPI_STATUS
 358 AcpiExCreateMethod (
 359     UINT8                   *AmlStart,
 360     UINT32                  AmlLength,
 361     ACPI_WALK_STATE         *WalkState);
 362
 363
 364 /*
 365  * exconfig - dynamic table load/unload
 366  */
 367 ACPI_STATUS
 368 AcpiExLoadOp (
 369     ACPI_OPERAND_OBJECT     *ObjDesc,
 370     ACPI_OPERAND_OBJECT     *Target,
 371     ACPI_WALK_STATE         *WalkState);
 372
 373 ACPI_STATUS
 374 AcpiExLoadTableOp (
 375     ACPI_WALK_STATE         *WalkState,
 376     ACPI_OPERAND_OBJECT     **ReturnDesc);
 377
 378 ACPI_STATUS
 379 AcpiExUnloadTable (
 380     ACPI_OPERAND_OBJECT     *DdbHandle);
 381
 382
 383 /*
 384  * exmutex - mutex support
 385  */
 386 ACPI_STATUS
 387 AcpiExAcquireMutex (
 388     ACPI_OPERAND_OBJECT     *TimeDesc,
 389     ACPI_OPERAND_OBJECT     *ObjDesc,
 390     ACPI_WALK_STATE         *WalkState);
 391
 392 ACPI_STATUS
 393 AcpiExAcquireMutexObject (
 394     UINT16                  Timeout,
 395     ACPI_OPERAND_OBJECT     *ObjDesc,
 396     ACPI_THREAD_ID          ThreadId);
 397
 398 ACPI_STATUS
 399 AcpiExReleaseMutex (
 400     ACPI_OPERAND_OBJECT     *ObjDesc,
 401     ACPI_WALK_STATE         *WalkState);
 402
 403 ACPI_STATUS
 404 AcpiExReleaseMutexObject (
 405     ACPI_OPERAND_OBJECT     *ObjDesc);
 406
 407 void
 408 AcpiExReleaseAllMutexes (
 409     ACPI_THREAD_STATE       *Thread);
 410
 411 void
 412 AcpiExUnlinkMutex (
 413     ACPI_OPERAND_OBJECT     *ObjDesc);
 414
 415
 416 /*
 417  * exprep - ACPI AML execution - prep utilities
 418  */
 419 ACPI_STATUS
 420 AcpiExPrepCommonFieldObject (
 421     ACPI_OPERAND_OBJECT     *ObjDesc,
 422     UINT8                   FieldFlags,
 423     UINT8                   FieldAttribute,
 424     UINT32                  FieldBitPosition,
 425     UINT32                  FieldBitLength);
 426
 427 ACPI_STATUS
 428 AcpiExPrepFieldValue (
 429     ACPI_CREATE_FIELD_INFO  *Info);
 430
 431
 432 /*
 433  * exsystem - Interface to OS services
 434  */
 435 ACPI_STATUS
 436 AcpiExSystemDoNotifyOp (
 437     ACPI_OPERAND_OBJECT     *Value,
 438     ACPI_OPERAND_OBJECT     *ObjDesc);
 439
 440 ACPI_STATUS
 441 AcpiExSystemDoSleep(
 442     UINT64                  Time);
 443
 444 ACPI_STATUS
 445 AcpiExSystemDoStall (
 446     UINT32                  Time);
 447
 448 ACPI_STATUS
 449 AcpiExSystemSignalEvent(
 450     ACPI_OPERAND_OBJECT     *ObjDesc);
 451
 452 ACPI_STATUS
 453 AcpiExSystemWaitEvent(
 454     ACPI_OPERAND_OBJECT     *Time,
 455     ACPI_OPERAND_OBJECT     *ObjDesc);
 456
 457 ACPI_STATUS
 458 AcpiExSystemResetEvent(
 459     ACPI_OPERAND_OBJECT     *ObjDesc);
 460
 461 ACPI_STATUS
 462 AcpiExSystemWaitSemaphore (
 463     ACPI_SEMAPHORE          Semaphore,
 464     UINT16                  Timeout);
 465
 466 ACPI_STATUS
 467 AcpiExSystemWaitMutex (
 468     ACPI_MUTEX              Mutex,
 469     UINT16                  Timeout);
 470
 471 /*
 472  * exoparg1 - ACPI AML execution, 1 operand
 473  */
 474 ACPI_STATUS
 475 AcpiExOpcode_0A_0T_1R (
 476     ACPI_WALK_STATE         *WalkState);
 477
 478 ACPI_STATUS
 479 AcpiExOpcode_1A_0T_0R (
 480     ACPI_WALK_STATE         *WalkState);
 481
 482 ACPI_STATUS
 483 AcpiExOpcode_1A_0T_1R (
 484     ACPI_WALK_STATE         *WalkState);
 485
 486 ACPI_STATUS
 487 AcpiExOpcode_1A_1T_1R (
 488     ACPI_WALK_STATE         *WalkState);
 489
 490 ACPI_STATUS
 491 AcpiExOpcode_1A_1T_0R (
 492     ACPI_WALK_STATE         *WalkState);
 493
 494 /*
 495  * exoparg2 - ACPI AML execution, 2 operands
 496  */
 497 ACPI_STATUS
 498 AcpiExOpcode_2A_0T_0R (
 499     ACPI_WALK_STATE         *WalkState);
 500
 501 ACPI_STATUS
 502 AcpiExOpcode_2A_0T_1R (
 503     ACPI_WALK_STATE         *WalkState);
 504
 505 ACPI_STATUS
 506 AcpiExOpcode_2A_1T_1R (
 507     ACPI_WALK_STATE         *WalkState);
 508
 509 ACPI_STATUS
 510 AcpiExOpcode_2A_2T_1R (
 511     ACPI_WALK_STATE         *WalkState);
 512
 513
 514 /*
 515  * exoparg3 - ACPI AML execution, 3 operands
 516  */
 517 ACPI_STATUS
 518 AcpiExOpcode_3A_0T_0R (
 519     ACPI_WALK_STATE         *WalkState);
 520
 521 ACPI_STATUS
 522 AcpiExOpcode_3A_1T_1R (
 523     ACPI_WALK_STATE         *WalkState);
 524
 525
 526 /*
 527  * exoparg6 - ACPI AML execution, 6 operands
 528  */
 529 ACPI_STATUS
 530 AcpiExOpcode_6A_0T_1R (
 531     ACPI_WALK_STATE         *WalkState);
 532
 533
 534 /*
 535  * exresolv - Object resolution and get value functions
 536  */
 537 ACPI_STATUS
 538 AcpiExResolveToValue (
 539     ACPI_OPERAND_OBJECT     **StackPtr,
 540     ACPI_WALK_STATE         *WalkState);
 541
 542 ACPI_STATUS
 543 AcpiExResolveMultiple (
 544     ACPI_WALK_STATE         *WalkState,
 545     ACPI_OPERAND_OBJECT     *Operand,
 546     ACPI_OBJECT_TYPE        *ReturnType,
 547     ACPI_OPERAND_OBJECT     **ReturnDesc);
 548
 549
 550 /*
 551  * exresnte - resolve namespace node
 552  */
 553 ACPI_STATUS
 554 AcpiExResolveNodeToValue (
 555     ACPI_NAMESPACE_NODE     **StackPtr,
 556     ACPI_WALK_STATE         *WalkState);
 557
 558
 559 /*
 560  * exresop - resolve operand to value
 561  */
 562 ACPI_STATUS
 563 AcpiExResolveOperands (
 564     UINT16                  Opcode,
 565     ACPI_OPERAND_OBJECT     **StackPtr,
 566     ACPI_WALK_STATE         *WalkState);
 567
 568
 569 /*
 570  * exdump - Interpreter debug output routines
 571  */
 572 void
 573 AcpiExDumpOperand (
 574     ACPI_OPERAND_OBJECT     *ObjDesc,
 575     UINT32                  Depth);
 576
 577 void
 578 AcpiExDumpOperands (
 579     ACPI_OPERAND_OBJECT     **Operands,
 580     const char              *OpcodeName,
 581     UINT32                  NumOpcodes);
 582
 583 void
 584 AcpiExDumpObjectDescriptor (
 585     ACPI_OPERAND_OBJECT     *Object,
 586     UINT32                  Flags);
 587
 588 void
 589 AcpiExDumpNamespaceNode (
 590     ACPI_NAMESPACE_NODE     *Node,
 591     UINT32                  Flags);
 592
 593
 594 /*
 595  * exnames - AML namestring support
 596  */
 597 ACPI_STATUS
 598 AcpiExGetNameString (
 599     ACPI_OBJECT_TYPE        DataType,
 600     UINT8                   *InAmlAddress,
 601     char                    **OutNameString,
 602     UINT32                  *OutNameLength);
 603
 604
 605 /*
 606  * exstore - Object store support
 607  */
 608 ACPI_STATUS
 609 AcpiExStore (
 610     ACPI_OPERAND_OBJECT     *ValDesc,
 611     ACPI_OPERAND_OBJECT     *DestDesc,
 612     ACPI_WALK_STATE         *WalkState);
 613
 614 ACPI_STATUS
 615 AcpiExStoreObjectToNode (
 616     ACPI_OPERAND_OBJECT     *SourceDesc,
 617     ACPI_NAMESPACE_NODE     *Node,
 618     ACPI_WALK_STATE         *WalkState,
 619     UINT8                   ImplicitConversion);
 620
 621 #define ACPI_IMPLICIT_CONVERSION        TRUE
 622 #define ACPI_NO_IMPLICIT_CONVERSION     FALSE
 623
 624
 625 /*
 626  * exstoren - resolve/store object
 627  */
 628 ACPI_STATUS
 629 AcpiExResolveObject (
 630     ACPI_OPERAND_OBJECT     **SourceDescPtr,
 631     ACPI_OBJECT_TYPE        TargetType,
 632     ACPI_WALK_STATE         *WalkState);
 633
 634 ACPI_STATUS
 635 AcpiExStoreObjectToObject (
 636     ACPI_OPERAND_OBJECT     *SourceDesc,
 637     ACPI_OPERAND_OBJECT     *DestDesc,
 638     ACPI_OPERAND_OBJECT     **NewDesc,
 639     ACPI_WALK_STATE         *WalkState);
 640
 641
 642 /*
 643  * exstorob - store object - buffer/string
 644  */
 645 ACPI_STATUS
 646 AcpiExStoreBufferToBuffer (
 647     ACPI_OPERAND_OBJECT     *SourceDesc,
 648     ACPI_OPERAND_OBJECT     *TargetDesc);
 649
 650 ACPI_STATUS
 651 AcpiExStoreStringToString (
 652     ACPI_OPERAND_OBJECT     *SourceDesc,
 653     ACPI_OPERAND_OBJECT     *TargetDesc);
 654
 655
 656 /*
 657  * excopy - object copy
 658  */
 659 ACPI_STATUS
 660 AcpiExCopyIntegerToIndexField (
 661     ACPI_OPERAND_OBJECT     *SourceDesc,
 662     ACPI_OPERAND_OBJECT     *TargetDesc);
 663
 664 ACPI_STATUS
 665 AcpiExCopyIntegerToBankField (
 666     ACPI_OPERAND_OBJECT     *SourceDesc,
 667     ACPI_OPERAND_OBJECT     *TargetDesc);
 668
 669 ACPI_STATUS
 670 AcpiExCopyDataToNamedField (
 671     ACPI_OPERAND_OBJECT     *SourceDesc,
 672     ACPI_NAMESPACE_NODE     *Node);
 673
 674 ACPI_STATUS
 675 AcpiExCopyIntegerToBufferField (
 676     ACPI_OPERAND_OBJECT     *SourceDesc,
 677     ACPI_OPERAND_OBJECT     *TargetDesc);
 678
 679
 680 /*
 681  * exutils - interpreter/scanner utilities
 682  */
 683 void
 684 AcpiExEnterInterpreter (
 685     void);
 686
 687 void
 688 AcpiExExitInterpreter (
 689     void);
 690
 691 BOOLEAN
 692 AcpiExTruncateFor32bitTable (
 693     ACPI_OPERAND_OBJECT     *ObjDesc);
 694
 695 void
 696 AcpiExAcquireGlobalLock (
 697     UINT32                  Rule);
 698
 699 void
 700 AcpiExReleaseGlobalLock (
 701     UINT32                  Rule);
 702
 703 void
 704 AcpiExEisaIdToString (
 705     char                    *Dest,
 706     UINT64                  CompressedId);
 707
 708 void
 709 AcpiExIntegerToString (
 710     char                    *Dest,
 711     UINT64                  Value);
 712
 713 BOOLEAN
 714 AcpiIsValidSpaceId (
 715     UINT8                   SpaceId);
 716
 717
 718 /*
 719  * exregion - default OpRegion handlers
 720  */
 721 ACPI_STATUS
 722 AcpiExSystemMemorySpaceHandler (
 723     UINT32                  Function,
 724     ACPI_PHYSICAL_ADDRESS   Address,
 725     UINT32                  BitWidth,
 726     UINT64                  *Value,
 727     void                    *HandlerContext,
 728     void                    *RegionContext);
 729
 730 ACPI_STATUS
 731 AcpiExSystemIoSpaceHandler (
 732     UINT32                  Function,
 733     ACPI_PHYSICAL_ADDRESS   Address,
 734     UINT32                  BitWidth,
 735     UINT64                  *Value,
 736     void                    *HandlerContext,
 737     void                    *RegionContext);
 738
 739 ACPI_STATUS
 740 AcpiExPciConfigSpaceHandler (
 741     UINT32                  Function,
 742     ACPI_PHYSICAL_ADDRESS   Address,
 743     UINT32                  BitWidth,
 744     UINT64                  *Value,
 745     void                    *HandlerContext,
 746     void                    *RegionContext);
 747
 748 ACPI_STATUS
 749 AcpiExCmosSpaceHandler (
 750     UINT32                  Function,
 751     ACPI_PHYSICAL_ADDRESS   Address,
 752     UINT32                  BitWidth,
 753     UINT64                  *Value,
 754     void                    *HandlerContext,
 755     void                    *RegionContext);
 756
 757 ACPI_STATUS
 758 AcpiExPciBarSpaceHandler (
 759     UINT32                  Function,
 760     ACPI_PHYSICAL_ADDRESS   Address,
 761     UINT32                  BitWidth,
 762     UINT64                  *Value,
 763     void                    *HandlerContext,
 764     void                    *RegionContext);
 765
 766 ACPI_STATUS
 767 AcpiExEmbeddedControllerSpaceHandler (
 768     UINT32                  Function,
 769     ACPI_PHYSICAL_ADDRESS   Address,
 770     UINT32                  BitWidth,
 771     UINT64                  *Value,
 772     void                    *HandlerContext,
 773     void                    *RegionContext);
 774
 775 ACPI_STATUS
 776 AcpiExSmBusSpaceHandler (
 777     UINT32                  Function,
 778     ACPI_PHYSICAL_ADDRESS   Address,
 779     UINT32                  BitWidth,
 780     UINT64                  *Value,
 781     void                    *HandlerContext,
 782     void                    *RegionContext);
 783
 784
 785 ACPI_STATUS
 786 AcpiExDataTableSpaceHandler (
 787     UINT32                  Function,
 788     ACPI_PHYSICAL_ADDRESS   Address,
 789     UINT32                  BitWidth,
 790     UINT64                  *Value,
 791     void                    *HandlerContext,
 792     void                    *RegionContext);
 793
 794 #endif /* __INTERP_H__ */