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

   1 /******************************************************************************
   2  *
   3  * Name: acdispat.h - dispatcher (parser to interpreter interface)
   4  *
   5  *****************************************************************************/
   6
   7 /******************************************************************************
   8  *
   9  * 1. Copyright Notice
  10  *
  11  * Some or all of this work - Copyright (c) 1999 - 2017, 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 _ACDISPAT_H_
 153 #define _ACDISPAT_H_
 154
 155
 156 #define NAMEOF_LOCAL_NTE    "__L0"
 157 #define NAMEOF_ARG_NTE      "__A0"
 158
 159
 160 /*
 161  * dsargs - execution of dynamic arguments for static objects
 162  */
 163 ACPI_STATUS
 164 AcpiDsGetBufferFieldArguments (
 165     ACPI_OPERAND_OBJECT     *ObjDesc);
 166
 167 ACPI_STATUS
 168 AcpiDsGetBankFieldArguments (
 169     ACPI_OPERAND_OBJECT     *ObjDesc);
 170
 171 ACPI_STATUS
 172 AcpiDsGetRegionArguments (
 173     ACPI_OPERAND_OBJECT     *RgnDesc);
 174
 175 ACPI_STATUS
 176 AcpiDsGetBufferArguments (
 177     ACPI_OPERAND_OBJECT     *ObjDesc);
 178
 179 ACPI_STATUS
 180 AcpiDsGetPackageArguments (
 181     ACPI_OPERAND_OBJECT     *ObjDesc);
 182
 183
 184 /*
 185  * dscontrol - support for execution control opcodes
 186  */
 187 ACPI_STATUS
 188 AcpiDsExecBeginControlOp (
 189     ACPI_WALK_STATE         *WalkState,
 190     ACPI_PARSE_OBJECT       *Op);
 191
 192 ACPI_STATUS
 193 AcpiDsExecEndControlOp (
 194     ACPI_WALK_STATE         *WalkState,
 195     ACPI_PARSE_OBJECT       *Op);
 196
 197
 198 /*
 199  * dsopcode - support for late operand evaluation
 200  */
 201 ACPI_STATUS
 202 AcpiDsEvalBufferFieldOperands (
 203     ACPI_WALK_STATE         *WalkState,
 204     ACPI_PARSE_OBJECT       *Op);
 205
 206 ACPI_STATUS
 207 AcpiDsEvalRegionOperands (
 208     ACPI_WALK_STATE         *WalkState,
 209     ACPI_PARSE_OBJECT       *Op);
 210
 211 ACPI_STATUS
 212 AcpiDsEvalTableRegionOperands (
 213     ACPI_WALK_STATE         *WalkState,
 214     ACPI_PARSE_OBJECT       *Op);
 215
 216 ACPI_STATUS
 217 AcpiDsEvalDataObjectOperands (
 218     ACPI_WALK_STATE         *WalkState,
 219     ACPI_PARSE_OBJECT       *Op,
 220     ACPI_OPERAND_OBJECT     *ObjDesc);
 221
 222 ACPI_STATUS
 223 AcpiDsEvalBankFieldOperands (
 224     ACPI_WALK_STATE         *WalkState,
 225     ACPI_PARSE_OBJECT       *Op);
 226
 227 ACPI_STATUS
 228 AcpiDsInitializeRegion (
 229     ACPI_HANDLE             ObjHandle);
 230
 231
 232 /*
 233  * dsexec - Parser/Interpreter interface, method execution callbacks
 234  */
 235 ACPI_STATUS
 236 AcpiDsGetPredicateValue (
 237     ACPI_WALK_STATE         *WalkState,
 238     ACPI_OPERAND_OBJECT     *ResultObj);
 239
 240 ACPI_STATUS
 241 AcpiDsExecBeginOp (
 242     ACPI_WALK_STATE         *WalkState,
 243     ACPI_PARSE_OBJECT       **OutOp);
 244
 245 ACPI_STATUS
 246 AcpiDsExecEndOp (
 247     ACPI_WALK_STATE         *State);
 248
 249
 250 /*
 251  * dsfield - Parser/Interpreter interface for AML fields
 252  */
 253 ACPI_STATUS
 254 AcpiDsCreateField (
 255     ACPI_PARSE_OBJECT       *Op,
 256     ACPI_NAMESPACE_NODE     *RegionNode,
 257     ACPI_WALK_STATE         *WalkState);
 258
 259 ACPI_STATUS
 260 AcpiDsCreateBankField (
 261     ACPI_PARSE_OBJECT       *Op,
 262     ACPI_NAMESPACE_NODE     *RegionNode,
 263     ACPI_WALK_STATE         *WalkState);
 264
 265 ACPI_STATUS
 266 AcpiDsCreateIndexField (
 267     ACPI_PARSE_OBJECT       *Op,
 268     ACPI_NAMESPACE_NODE     *RegionNode,
 269     ACPI_WALK_STATE         *WalkState);
 270
 271 ACPI_STATUS
 272 AcpiDsCreateBufferField (
 273     ACPI_PARSE_OBJECT       *Op,
 274     ACPI_WALK_STATE         *WalkState);
 275
 276 ACPI_STATUS
 277 AcpiDsInitFieldObjects (
 278     ACPI_PARSE_OBJECT       *Op,
 279     ACPI_WALK_STATE         *WalkState);
 280
 281
 282 /*
 283  * dsload - Parser/Interpreter interface
 284  */
 285 ACPI_STATUS
 286 AcpiDsInitCallbacks (
 287     ACPI_WALK_STATE         *WalkState,
 288     UINT32                  PassNumber);
 289
 290 /* dsload - pass 1 namespace load callbacks */
 291
 292 ACPI_STATUS
 293 AcpiDsLoad1BeginOp (
 294     ACPI_WALK_STATE         *WalkState,
 295     ACPI_PARSE_OBJECT       **OutOp);
 296
 297 ACPI_STATUS
 298 AcpiDsLoad1EndOp (
 299     ACPI_WALK_STATE         *WalkState);
 300
 301
 302 /* dsload - pass 2 namespace load callbacks */
 303
 304 ACPI_STATUS
 305 AcpiDsLoad2BeginOp (
 306     ACPI_WALK_STATE         *WalkState,
 307     ACPI_PARSE_OBJECT       **OutOp);
 308
 309 ACPI_STATUS
 310 AcpiDsLoad2EndOp (
 311     ACPI_WALK_STATE         *WalkState);
 312
 313
 314 /*
 315  * dsmthdat - method data (locals/args)
 316  */
 317 ACPI_STATUS
 318 AcpiDsStoreObjectToLocal (
 319     UINT8                   Type,
 320     UINT32                  Index,
 321     ACPI_OPERAND_OBJECT     *SrcDesc,
 322     ACPI_WALK_STATE         *WalkState);
 323
 324 ACPI_STATUS
 325 AcpiDsMethodDataGetEntry (
 326     UINT16                  Opcode,
 327     UINT32                  Index,
 328     ACPI_WALK_STATE         *WalkState,
 329     ACPI_OPERAND_OBJECT     ***Node);
 330
 331 void
 332 AcpiDsMethodDataDeleteAll (
 333     ACPI_WALK_STATE         *WalkState);
 334
 335 BOOLEAN
 336 AcpiDsIsMethodValue (
 337     ACPI_OPERAND_OBJECT     *ObjDesc);
 338
 339 ACPI_STATUS
 340 AcpiDsMethodDataGetValue (
 341     UINT8                   Type,
 342     UINT32                  Index,
 343     ACPI_WALK_STATE         *WalkState,
 344     ACPI_OPERAND_OBJECT     **DestDesc);
 345
 346 ACPI_STATUS
 347 AcpiDsMethodDataInitArgs (
 348     ACPI_OPERAND_OBJECT     **Params,
 349     UINT32                  MaxParamCount,
 350     ACPI_WALK_STATE         *WalkState);
 351
 352 ACPI_STATUS
 353 AcpiDsMethodDataGetNode (
 354     UINT8                   Type,
 355     UINT32                  Index,
 356     ACPI_WALK_STATE         *WalkState,
 357     ACPI_NAMESPACE_NODE     **Node);
 358
 359 void
 360 AcpiDsMethodDataInit (
 361     ACPI_WALK_STATE         *WalkState);
 362
 363
 364 /*
 365  * dsmethod - Parser/Interpreter interface - control method parsing
 366  */
 367 ACPI_STATUS
 368 AcpiDsAutoSerializeMethod (
 369     ACPI_NAMESPACE_NODE     *Node,
 370     ACPI_OPERAND_OBJECT     *ObjDesc);
 371
 372 ACPI_STATUS
 373 AcpiDsCallControlMethod (
 374     ACPI_THREAD_STATE       *Thread,
 375     ACPI_WALK_STATE         *WalkState,
 376     ACPI_PARSE_OBJECT       *Op);
 377
 378 ACPI_STATUS
 379 AcpiDsRestartControlMethod (
 380     ACPI_WALK_STATE         *WalkState,
 381     ACPI_OPERAND_OBJECT     *ReturnDesc);
 382
 383 void
 384 AcpiDsTerminateControlMethod (
 385     ACPI_OPERAND_OBJECT     *MethodDesc,
 386     ACPI_WALK_STATE         *WalkState);
 387
 388 ACPI_STATUS
 389 AcpiDsBeginMethodExecution (
 390     ACPI_NAMESPACE_NODE     *MethodNode,
 391     ACPI_OPERAND_OBJECT     *ObjDesc,
 392     ACPI_WALK_STATE         *WalkState);
 393
 394 ACPI_STATUS
 395 AcpiDsMethodError (
 396     ACPI_STATUS             Status,
 397     ACPI_WALK_STATE         *WalkState);
 398
 399 /*
 400  * dsinit
 401  */
 402 ACPI_STATUS
 403 AcpiDsInitializeObjects (
 404     UINT32                  TableIndex,
 405     ACPI_NAMESPACE_NODE     *StartNode);
 406
 407
 408 /*
 409  * dsobject - Parser/Interpreter interface - object initialization and conversion
 410  */
 411 ACPI_STATUS
 412 AcpiDsBuildInternalBufferObj (
 413     ACPI_WALK_STATE         *WalkState,
 414     ACPI_PARSE_OBJECT       *Op,
 415     UINT32                  BufferLength,
 416     ACPI_OPERAND_OBJECT     **ObjDescPtr);
 417
 418 ACPI_STATUS
 419 AcpiDsBuildInternalPackageObj (
 420     ACPI_WALK_STATE         *WalkState,
 421     ACPI_PARSE_OBJECT       *op,
 422     UINT32                  PackageLength,
 423     ACPI_OPERAND_OBJECT     **ObjDesc);
 424
 425 ACPI_STATUS
 426 AcpiDsInitObjectFromOp (
 427     ACPI_WALK_STATE         *WalkState,
 428     ACPI_PARSE_OBJECT       *Op,
 429     UINT16                  Opcode,
 430     ACPI_OPERAND_OBJECT     **ObjDesc);
 431
 432 ACPI_STATUS
 433 AcpiDsCreateNode (
 434     ACPI_WALK_STATE         *WalkState,
 435     ACPI_NAMESPACE_NODE     *Node,
 436     ACPI_PARSE_OBJECT       *Op);
 437
 438
 439 /*
 440  * dsutils - Parser/Interpreter interface utility routines
 441  */
 442 void
 443 AcpiDsClearImplicitReturn (
 444     ACPI_WALK_STATE         *WalkState);
 445
 446 BOOLEAN
 447 AcpiDsDoImplicitReturn (
 448     ACPI_OPERAND_OBJECT     *ReturnDesc,
 449     ACPI_WALK_STATE         *WalkState,
 450     BOOLEAN                 AddReference);
 451
 452 BOOLEAN
 453 AcpiDsIsResultUsed (
 454     ACPI_PARSE_OBJECT       *Op,
 455     ACPI_WALK_STATE         *WalkState);
 456
 457 void
 458 AcpiDsDeleteResultIfNotUsed (
 459     ACPI_PARSE_OBJECT       *Op,
 460     ACPI_OPERAND_OBJECT     *ResultObj,
 461     ACPI_WALK_STATE         *WalkState);
 462
 463 ACPI_STATUS
 464 AcpiDsCreateOperand (
 465     ACPI_WALK_STATE         *WalkState,
 466     ACPI_PARSE_OBJECT       *Arg,
 467     UINT32                  ArgsRemaining);
 468
 469 ACPI_STATUS
 470 AcpiDsCreateOperands (
 471     ACPI_WALK_STATE         *WalkState,
 472     ACPI_PARSE_OBJECT       *FirstArg);
 473
 474 ACPI_STATUS
 475 AcpiDsResolveOperands (
 476     ACPI_WALK_STATE         *WalkState);
 477
 478 void
 479 AcpiDsClearOperands (
 480     ACPI_WALK_STATE         *WalkState);
 481
 482 ACPI_STATUS
 483 AcpiDsEvaluateNamePath (
 484     ACPI_WALK_STATE         *WalkState);
 485
 486
 487 /*
 488  * dswscope - Scope Stack manipulation
 489  */
 490 ACPI_STATUS
 491 AcpiDsScopeStackPush (
 492     ACPI_NAMESPACE_NODE     *Node,
 493     ACPI_OBJECT_TYPE        Type,
 494     ACPI_WALK_STATE         *WalkState);
 495
 496
 497 ACPI_STATUS
 498 AcpiDsScopeStackPop (
 499     ACPI_WALK_STATE         *WalkState);
 500
 501 void
 502 AcpiDsScopeStackClear (
 503     ACPI_WALK_STATE         *WalkState);
 504
 505
 506 /*
 507  * dswstate - parser WALK_STATE management routines
 508  */
 509 ACPI_STATUS
 510 AcpiDsObjStackPush (
 511     void                    *Object,
 512     ACPI_WALK_STATE         *WalkState);
 513
 514 ACPI_STATUS
 515 AcpiDsObjStackPop (
 516     UINT32                  PopCount,
 517     ACPI_WALK_STATE         *WalkState);
 518
 519 ACPI_WALK_STATE *
 520 AcpiDsCreateWalkState (
 521     ACPI_OWNER_ID           OwnerId,
 522     ACPI_PARSE_OBJECT       *Origin,
 523     ACPI_OPERAND_OBJECT     *MthDesc,
 524     ACPI_THREAD_STATE       *Thread);
 525
 526 ACPI_STATUS
 527 AcpiDsInitAmlWalk (
 528     ACPI_WALK_STATE         *WalkState,
 529     ACPI_PARSE_OBJECT       *Op,
 530     ACPI_NAMESPACE_NODE     *MethodNode,
 531     UINT8                   *AmlStart,
 532     UINT32                  AmlLength,
 533     ACPI_EVALUATE_INFO      *Info,
 534     UINT8                   PassNumber);
 535
 536 void
 537 AcpiDsObjStackPopAndDelete (
 538     UINT32                  PopCount,
 539     ACPI_WALK_STATE         *WalkState);
 540
 541 void
 542 AcpiDsDeleteWalkState (
 543     ACPI_WALK_STATE         *WalkState);
 544
 545 ACPI_WALK_STATE *
 546 AcpiDsPopWalkState (
 547     ACPI_THREAD_STATE       *Thread);
 548
 549 void
 550 AcpiDsPushWalkState (
 551     ACPI_WALK_STATE         *WalkState,
 552     ACPI_THREAD_STATE       *Thread);
 553
 554 ACPI_STATUS
 555 AcpiDsResultStackClear (
 556     ACPI_WALK_STATE         *WalkState);
 557
 558 ACPI_WALK_STATE *
 559 AcpiDsGetCurrentWalkState (
 560     ACPI_THREAD_STATE       *Thread);
 561
 562 ACPI_STATUS
 563 AcpiDsResultPop (
 564     ACPI_OPERAND_OBJECT     **Object,
 565     ACPI_WALK_STATE         *WalkState);
 566
 567 ACPI_STATUS
 568 AcpiDsResultPush (
 569     ACPI_OPERAND_OBJECT     *Object,
 570     ACPI_WALK_STATE         *WalkState);
 571
 572
 573 /*
 574  * dsdebug - parser debugging routines
 575  */
 576 void
 577 AcpiDsDumpMethodStack (
 578     ACPI_STATUS             Status,
 579     ACPI_WALK_STATE         *WalkState,
 580     ACPI_PARSE_OBJECT       *Op);
 581
 582 #endif /* _ACDISPAT_H_ */