acdispat.h revision 70243
1254721Semaste/****************************************************************************** 2254721Semaste * 3254721Semaste * Name: acdispat.h - dispatcher (parser to interpreter interface) 4254721Semaste * $Revision: 34 $ 5254721Semaste * 6254721Semaste *****************************************************************************/ 7254721Semaste 8254721Semaste/****************************************************************************** 9254721Semaste * 10254721Semaste * 1. Copyright Notice 11254721Semaste * 12254721Semaste * Some or all of this work - Copyright (c) 1999, 2000, Intel Corp. 13254721Semaste * All rights reserved. 14254721Semaste * 15254721Semaste * 2. License 16254721Semaste * 17254721Semaste * 2.1. This is your license from Intel Corp. under its intellectual property 18254721Semaste * rights. You may have additional license terms from the party that provided 19254721Semaste * you this software, covering your right to use that party's intellectual 20254721Semaste * property rights. 21254721Semaste * 22254721Semaste * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 23254721Semaste * copy of the source code appearing in this file ("Covered Code") an 24254721Semaste * irrevocable, perpetual, worldwide license under Intel's copyrights in the 25254721Semaste * base code distributed originally by Intel ("Original Intel Code") to copy, 26254721Semaste * make derivatives, distribute, use and display any portion of the Covered 27254721Semaste * Code in any form, with the right to sublicense such rights; and 28254721Semaste * 29254721Semaste * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 30254721Semaste * license (with the right to sublicense), under only those claims of Intel 31254721Semaste * patents that are infringed by the Original Intel Code, to make, use, sell, 32254721Semaste * offer to sell, and import the Covered Code and derivative works thereof 33254721Semaste * solely to the minimum extent necessary to exercise the above copyright 34254721Semaste * license, and in no event shall the patent license extend to any additions 35254721Semaste * to or modifications of the Original Intel Code. No other license or right 36254721Semaste * is granted directly or by implication, estoppel or otherwise; 37254721Semaste * 38254721Semaste * The above copyright and patent license is granted only if the following 39254721Semaste * conditions are met: 40254721Semaste * 41254721Semaste * 3. Conditions 42254721Semaste * 43254721Semaste * 3.1. Redistribution of Source with Rights to Further Distribute Source. 44254721Semaste * Redistribution of source code of any substantial portion of the Covered 45254721Semaste * Code or modification with rights to further distribute source must include 46254721Semaste * the above Copyright Notice, the above License, this list of Conditions, 47254721Semaste * and the following Disclaimer and Export Compliance provision. In addition, 48254721Semaste * Licensee must cause all Covered Code to which Licensee contributes to 49254721Semaste * contain a file documenting the changes Licensee made to create that Covered 50254721Semaste * Code and the date of any change. Licensee must include in that file the 51254721Semaste * documentation of any changes made by any predecessor Licensee. Licensee 52254721Semaste * must include a prominent statement that the modification is derived, 53254721Semaste * directly or indirectly, from Original Intel Code. 54254721Semaste * 55254721Semaste * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 56254721Semaste * Redistribution of source code of any substantial portion of the Covered 57254721Semaste * Code or modification without rights to further distribute source must 58254721Semaste * include the following Disclaimer and Export Compliance provision in the 59254721Semaste * documentation and/or other materials provided with distribution. In 60254721Semaste * addition, Licensee may not authorize further sublicense of source of any 61254721Semaste * portion of the Covered Code, and must include terms to the effect that the 62254721Semaste * license from Licensee to its licensee is limited to the intellectual 63254721Semaste * property embodied in the software Licensee provides to its licensee, and 64254721Semaste * not to intellectual property embodied in modifications its licensee may 65254721Semaste * make. 66254721Semaste * 67254721Semaste * 3.3. Redistribution of Executable. Redistribution in executable form of any 68254721Semaste * substantial portion of the Covered Code or modification must reproduce the 69254721Semaste * above Copyright Notice, and the following Disclaimer and Export Compliance 70254721Semaste * provision in the documentation and/or other materials provided with the 71254721Semaste * distribution. 72254721Semaste * 73254721Semaste * 3.4. Intel retains all right, title, and interest in and to the Original 74254721Semaste * Intel Code. 75254721Semaste * 76254721Semaste * 3.5. Neither the name Intel nor any other trademark owned or controlled by 77254721Semaste * Intel shall be used in advertising or otherwise to promote the sale, use or 78254721Semaste * other dealings in products derived from or relating to the Covered Code 79254721Semaste * without prior written authorization from Intel. 80254721Semaste * 81254721Semaste * 4. Disclaimer and Export Compliance 82254721Semaste * 83254721Semaste * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 84254721Semaste * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 85254721Semaste * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 86254721Semaste * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 87254721Semaste * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 88254721Semaste * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 89254721Semaste * PARTICULAR PURPOSE. 90254721Semaste * 91254721Semaste * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 92254721Semaste * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 93254721Semaste * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 94254721Semaste * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 95254721Semaste * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 96254721Semaste * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 97254721Semaste * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 98254721Semaste * LIMITED REMEDY. 99254721Semaste * 100254721Semaste * 4.3. Licensee shall not export, either directly or indirectly, any of this 101254721Semaste * software or system incorporating such software without first obtaining any 102254721Semaste * required license or other approval from the U. S. Department of Commerce or 103254721Semaste * any other agency or department of the United States Government. In the 104254721Semaste * event Licensee exports any such software from the United States or 105254721Semaste * re-exports any such software from a foreign destination, Licensee shall 106254721Semaste * ensure that the distribution and export/re-export of the software is in 107254721Semaste * compliance with all laws, regulations, orders, or other restrictions of the 108254721Semaste * U.S. Export Administration Regulations. Licensee agrees that neither it nor 109254721Semaste * any of its subsidiaries will export/re-export any technical data, process, 110254721Semaste * software, or service, directly or indirectly, to any country for which the 111254721Semaste * United States government or any agency thereof requires an export license, 112254721Semaste * other governmental approval, or letter of assurance, without first obtaining 113254721Semaste * such license, approval or letter. 114254721Semaste * 115254721Semaste *****************************************************************************/ 116254721Semaste 117254721Semaste 118254721Semaste#ifndef _ACDISPAT_H_ 119254721Semaste#define _ACDISPAT_H_ 120254721Semaste 121254721Semaste 122254721Semaste#define NAMEOF_LOCAL_NTE "__L0" 123254721Semaste#define NAMEOF_ARG_NTE "__A0" 124254721Semaste 125254721Semaste 126254721Semaste/* For AcpiDsMethodDataSetValue */ 127254721Semaste 128254721Semaste#define MTH_TYPE_LOCAL 0 129254721Semaste#define MTH_TYPE_ARG 1 130254721Semaste 131254721Semaste 132254721Semaste/* Common interfaces */ 133254721Semaste 134254721SemasteACPI_STATUS 135254721SemasteAcpiDsObjStackPush ( 136254721Semaste void *Object, 137254721Semaste ACPI_WALK_STATE *WalkState); 138254721Semaste 139254721SemasteACPI_STATUS 140254721SemasteAcpiDsObjStackPop ( 141254721Semaste UINT32 PopCount, 142254721Semaste ACPI_WALK_STATE *WalkState); 143254721Semaste 144254721Semastevoid * 145254721SemasteAcpiDsObjStackGetValue ( 146254721Semaste UINT32 Index, 147254721Semaste ACPI_WALK_STATE *WalkState); 148254721Semaste 149254721SemasteACPI_STATUS 150254721SemasteAcpiDsObjStackPopObject ( 151254721Semaste ACPI_OPERAND_OBJECT **Object, 152254721Semaste ACPI_WALK_STATE *WalkState); 153254721Semaste 154254721Semaste 155254721Semaste/* dsopcode - support for late evaluation */ 156254721Semaste 157254721SemasteACPI_STATUS 158254721SemasteAcpiDsGetFieldUnitArguments ( 159254721Semaste ACPI_OPERAND_OBJECT *ObjDesc); 160254721Semaste 161254721SemasteACPI_STATUS 162254721SemasteAcpiDsGetRegionArguments ( 163254721Semaste ACPI_OPERAND_OBJECT *RgnDesc); 164254721Semaste 165254721Semaste 166254721Semaste/* dsctrl - Parser/Interpreter interface, control stack routines */ 167254721Semaste 168254721Semaste 169254721SemasteACPI_STATUS 170254721SemasteAcpiDsExecBeginControlOp ( 171254721Semaste ACPI_WALK_STATE *WalkState, 172254721Semaste ACPI_PARSE_OBJECT *Op); 173254721Semaste 174254721SemasteACPI_STATUS 175254721SemasteAcpiDsExecEndControlOp ( 176254721Semaste ACPI_WALK_STATE *WalkState, 177254721Semaste ACPI_PARSE_OBJECT *Op); 178254721Semaste 179254721Semaste 180254721Semaste/* dsexec - Parser/Interpreter interface, method execution callbacks */ 181254721Semaste 182254721Semaste 183254721SemasteACPI_STATUS 184254721SemasteAcpiDsGetPredicateValue ( 185254721Semaste ACPI_WALK_STATE *WalkState, 186254721Semaste ACPI_PARSE_OBJECT *Op, 187254721Semaste UINT32 HasResultObj); 188254721Semaste 189254721SemasteACPI_STATUS 190254721SemasteAcpiDsExecBeginOp ( 191254721Semaste UINT16 Opcode, 192254721Semaste ACPI_PARSE_OBJECT *Op, 193254721Semaste ACPI_WALK_STATE *WalkState, 194254721Semaste ACPI_PARSE_OBJECT **OutOp); 195254721Semaste 196254721SemasteACPI_STATUS 197254721SemasteAcpiDsExecEndOp ( 198254721Semaste ACPI_WALK_STATE *State, 199254721Semaste ACPI_PARSE_OBJECT *Op); 200254721Semaste 201254721Semaste 202254721Semaste/* dsfield - Parser/Interpreter interface for AML fields */ 203254721Semaste 204254721Semaste 205254721SemasteACPI_STATUS 206254721SemasteAcpiDsCreateField ( 207254721Semaste ACPI_PARSE_OBJECT *Op, 208254721Semaste ACPI_NAMESPACE_NODE *RegionNode, 209254721Semaste ACPI_WALK_STATE *WalkState); 210254721Semaste 211254721SemasteACPI_STATUS 212254721SemasteAcpiDsCreateBankField ( 213254721Semaste ACPI_PARSE_OBJECT *Op, 214254721Semaste ACPI_NAMESPACE_NODE *RegionNode, 215254721Semaste ACPI_WALK_STATE *WalkState); 216254721Semaste 217254721SemasteACPI_STATUS 218254721SemasteAcpiDsCreateIndexField ( 219254721Semaste ACPI_PARSE_OBJECT *Op, 220254721Semaste ACPI_HANDLE RegionNode, 221254721Semaste ACPI_WALK_STATE *WalkState); 222254721Semaste 223254721Semaste 224254721Semaste/* dsload - Parser/Interpreter interface, namespace load callbacks */ 225254721Semaste 226254721SemasteACPI_STATUS 227254721SemasteAcpiDsLoad1BeginOp ( 228254721Semaste UINT16 Opcode, 229254721Semaste ACPI_PARSE_OBJECT *Op, 230254721Semaste ACPI_WALK_STATE *WalkState, 231254721Semaste ACPI_PARSE_OBJECT **OutOp); 232254721Semaste 233254721SemasteACPI_STATUS 234254721SemasteAcpiDsLoad1EndOp ( 235254721Semaste ACPI_WALK_STATE *WalkState, 236254721Semaste ACPI_PARSE_OBJECT *Op); 237254721Semaste 238254721SemasteACPI_STATUS 239254721SemasteAcpiDsLoad2BeginOp ( 240254721Semaste UINT16 Opcode, 241254721Semaste ACPI_PARSE_OBJECT *Op, 242254721Semaste ACPI_WALK_STATE *WalkState, 243254721Semaste ACPI_PARSE_OBJECT **OutOp); 244 245ACPI_STATUS 246AcpiDsLoad2EndOp ( 247 ACPI_WALK_STATE *State, 248 ACPI_PARSE_OBJECT *Op); 249 250ACPI_STATUS 251AcpiDsLoad3BeginOp ( 252 UINT16 Opcode, 253 ACPI_PARSE_OBJECT *Op, 254 ACPI_WALK_STATE *WalkState, 255 ACPI_PARSE_OBJECT **OutOp); 256 257ACPI_STATUS 258AcpiDsLoad3EndOp ( 259 ACPI_WALK_STATE *State, 260 ACPI_PARSE_OBJECT *Op); 261 262 263/* dsmthdat - method data (locals/args) */ 264 265 266ACPI_STATUS 267AcpiDsMethodDataGetEntry ( 268 UINT32 Type, 269 UINT32 Index, 270 ACPI_WALK_STATE *WalkState, 271 ACPI_OPERAND_OBJECT ***Node); 272 273ACPI_STATUS 274AcpiDsMethodDataDeleteAll ( 275 ACPI_WALK_STATE *WalkState); 276 277BOOLEAN 278AcpiDsIsMethodValue ( 279 ACPI_OPERAND_OBJECT *ObjDesc); 280 281OBJECT_TYPE_INTERNAL 282AcpiDsMethodDataGetType ( 283 UINT32 Type, 284 UINT32 Index, 285 ACPI_WALK_STATE *WalkState); 286 287ACPI_STATUS 288AcpiDsMethodDataGetValue ( 289 UINT32 Type, 290 UINT32 Index, 291 ACPI_WALK_STATE *WalkState, 292 ACPI_OPERAND_OBJECT **DestDesc); 293 294ACPI_STATUS 295AcpiDsMethodDataSetValue ( 296 UINT32 Type, 297 UINT32 Index, 298 ACPI_OPERAND_OBJECT *SrcDesc, 299 ACPI_WALK_STATE *WalkState); 300 301ACPI_STATUS 302AcpiDsMethodDataDeleteValue ( 303 UINT32 Type, 304 UINT32 Index, 305 ACPI_WALK_STATE *WalkState); 306 307ACPI_STATUS 308AcpiDsMethodDataInitArgs ( 309 ACPI_OPERAND_OBJECT **Params, 310 UINT32 MaxParamCount, 311 ACPI_WALK_STATE *WalkState); 312 313ACPI_NAMESPACE_NODE * 314AcpiDsMethodDataGetNte ( 315 UINT32 Type, 316 UINT32 Index, 317 ACPI_WALK_STATE *WalkState); 318 319ACPI_STATUS 320AcpiDsMethodDataInit ( 321 ACPI_WALK_STATE *WalkState); 322 323ACPI_STATUS 324AcpiDsMethodDataSetEntry ( 325 UINT32 Type, 326 UINT32 Index, 327 ACPI_OPERAND_OBJECT *Object, 328 ACPI_WALK_STATE *WalkState); 329 330 331/* dsmethod - Parser/Interpreter interface - control method parsing */ 332 333ACPI_STATUS 334AcpiDsParseMethod ( 335 ACPI_HANDLE ObjHandle); 336 337ACPI_STATUS 338AcpiDsCallControlMethod ( 339 ACPI_WALK_LIST *WalkList, 340 ACPI_WALK_STATE *WalkState, 341 ACPI_PARSE_OBJECT *Op); 342 343ACPI_STATUS 344AcpiDsRestartControlMethod ( 345 ACPI_WALK_STATE *WalkState, 346 ACPI_OPERAND_OBJECT *ReturnDesc); 347 348ACPI_STATUS 349AcpiDsTerminateControlMethod ( 350 ACPI_WALK_STATE *WalkState); 351 352ACPI_STATUS 353AcpiDsBeginMethodExecution ( 354 ACPI_NAMESPACE_NODE *MethodNode, 355 ACPI_OPERAND_OBJECT *ObjDesc); 356 357 358/* dsobj - Parser/Interpreter interface - object initialization and conversion */ 359 360ACPI_STATUS 361AcpiDsInitOneObject ( 362 ACPI_HANDLE ObjHandle, 363 UINT32 Level, 364 void *Context, 365 void **ReturnValue); 366 367ACPI_STATUS 368AcpiDsInitializeObjects ( 369 ACPI_TABLE_DESC *TableDesc, 370 ACPI_NAMESPACE_NODE *StartNode); 371 372ACPI_STATUS 373AcpiDsBuildInternalPackageObj ( 374 ACPI_WALK_STATE *WalkState, 375 ACPI_PARSE_OBJECT *op, 376 ACPI_OPERAND_OBJECT **ObjDesc); 377 378ACPI_STATUS 379AcpiDsBuildInternalObject ( 380 ACPI_WALK_STATE *WalkState, 381 ACPI_PARSE_OBJECT *op, 382 ACPI_OPERAND_OBJECT **ObjDescPtr); 383 384ACPI_STATUS 385AcpiDsInitObjectFromOp ( 386 ACPI_WALK_STATE *WalkState, 387 ACPI_PARSE_OBJECT *Op, 388 UINT16 Opcode, 389 ACPI_OPERAND_OBJECT **ObjDesc); 390 391ACPI_STATUS 392AcpiDsCreateNode ( 393 ACPI_WALK_STATE *WalkState, 394 ACPI_NAMESPACE_NODE *Node, 395 ACPI_PARSE_OBJECT *Op); 396 397 398/* dsregn - Parser/Interpreter interface - Op Region parsing */ 399 400ACPI_STATUS 401AcpiDsEvalFieldUnitOperands ( 402 ACPI_WALK_STATE *WalkState, 403 ACPI_PARSE_OBJECT *Op); 404 405ACPI_STATUS 406AcpiDsEvalRegionOperands ( 407 ACPI_WALK_STATE *WalkState, 408 ACPI_PARSE_OBJECT *Op); 409 410ACPI_STATUS 411AcpiDsInitializeRegion ( 412 ACPI_HANDLE ObjHandle); 413 414 415/* dsutils - Parser/Interpreter interface utility routines */ 416 417BOOLEAN 418AcpiDsIsResultUsed ( 419 ACPI_PARSE_OBJECT *Op, 420 ACPI_WALK_STATE *WalkState); 421 422void 423AcpiDsDeleteResultIfNotUsed ( 424 ACPI_PARSE_OBJECT *Op, 425 ACPI_OPERAND_OBJECT *ResultObj, 426 ACPI_WALK_STATE *WalkState); 427 428ACPI_STATUS 429AcpiDsCreateOperand ( 430 ACPI_WALK_STATE *WalkState, 431 ACPI_PARSE_OBJECT *Arg, 432 UINT32 ArgsRemaining); 433 434ACPI_STATUS 435AcpiDsCreateOperands ( 436 ACPI_WALK_STATE *WalkState, 437 ACPI_PARSE_OBJECT *FirstArg); 438 439ACPI_STATUS 440AcpiDsResolveOperands ( 441 ACPI_WALK_STATE *WalkState); 442 443OBJECT_TYPE_INTERNAL 444AcpiDsMapOpcodeToDataType ( 445 UINT16 Opcode, 446 UINT32 *OutFlags); 447 448OBJECT_TYPE_INTERNAL 449AcpiDsMapNamedOpcodeToDataType ( 450 UINT16 Opcode); 451 452 453/* 454 * dswscope - Scope Stack manipulation 455 */ 456 457ACPI_STATUS 458AcpiDsScopeStackPush ( 459 ACPI_NAMESPACE_NODE *Node, 460 OBJECT_TYPE_INTERNAL Type, 461 ACPI_WALK_STATE *WalkState); 462 463 464ACPI_STATUS 465AcpiDsScopeStackPop ( 466 ACPI_WALK_STATE *WalkState); 467 468void 469AcpiDsScopeStackClear ( 470 ACPI_WALK_STATE *WalkState); 471 472 473/* AcpiDswstate - parser WALK_STATE management routines */ 474 475ACPI_WALK_STATE * 476AcpiDsCreateWalkState ( 477 ACPI_OWNER_ID OwnerId, 478 ACPI_PARSE_OBJECT *Origin, 479 ACPI_OPERAND_OBJECT *MthDesc, 480 ACPI_WALK_LIST *WalkList); 481 482ACPI_STATUS 483AcpiDsObjStackDeleteAll ( 484 ACPI_WALK_STATE *WalkState); 485 486ACPI_STATUS 487AcpiDsObjStackPopAndDelete ( 488 UINT32 PopCount, 489 ACPI_WALK_STATE *WalkState); 490 491void 492AcpiDsDeleteWalkState ( 493 ACPI_WALK_STATE *WalkState); 494 495ACPI_WALK_STATE * 496AcpiDsPopWalkState ( 497 ACPI_WALK_LIST *WalkList); 498 499ACPI_STATUS 500AcpiDsResultStackPop ( 501 ACPI_WALK_STATE *WalkState); 502 503ACPI_STATUS 504AcpiDsResultStackPush ( 505 ACPI_WALK_STATE *WalkState); 506 507ACPI_STATUS 508AcpiDsResultStackClear ( 509 ACPI_WALK_STATE *WalkState); 510 511ACPI_WALK_STATE * 512AcpiDsGetCurrentWalkState ( 513 ACPI_WALK_LIST *WalkList); 514 515void 516AcpiDsDeleteWalkStateCache ( 517 void); 518 519ACPI_STATUS 520AcpiDsResultInsert ( 521 void *Object, 522 UINT32 Index, 523 ACPI_WALK_STATE *WalkState); 524 525ACPI_STATUS 526AcpiDsResultRemove ( 527 ACPI_OPERAND_OBJECT **Object, 528 UINT32 Index, 529 ACPI_WALK_STATE *WalkState); 530 531ACPI_STATUS 532AcpiDsResultPop ( 533 ACPI_OPERAND_OBJECT **Object, 534 ACPI_WALK_STATE *WalkState); 535 536ACPI_STATUS 537AcpiDsResultPush ( 538 ACPI_OPERAND_OBJECT *Object, 539 ACPI_WALK_STATE *WalkState); 540 541ACPI_STATUS 542AcpiDsResultPopFromBottom ( 543 ACPI_OPERAND_OBJECT **Object, 544 ACPI_WALK_STATE *WalkState); 545 546#endif /* _ACDISPAT_H_ */ 547