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__ */ 795