sys/contrib/dev/acpica/source/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 - 2020, 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
 176 typedef 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  */
 213 ACPI_STATUS
 214 AcpiExConvertToInteger (
 215     ACPI_OPERAND_OBJECT     *ObjDesc,
 216     ACPI_OPERAND_OBJECT     **ResultDesc,
 217     UINT32                  ImplicitConversion);
 218
 219 ACPI_STATUS
 220 AcpiExConvertToBuffer (
 221     ACPI_OPERAND_OBJECT     *ObjDesc,
 222     ACPI_OPERAND_OBJECT     **ResultDesc);
 223
 224 ACPI_STATUS
 225 AcpiExConvertToString (
 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
 237 ACPI_STATUS
 238 AcpiExConvertToTargetType (
 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  */
 248 void
 249 AcpiExDoDebugObject (
 250     ACPI_OPERAND_OBJECT     *SourceDesc,
 251     UINT32                  Level,
 252     UINT32                  Index);
 253
 254 void
 255 AcpiExStartTraceMethod (
 256     ACPI_NAMESPACE_NODE     *MethodNode,
 257     ACPI_OPERAND_OBJECT     *ObjDesc,
 258     ACPI_WALK_STATE         *WalkState);
 259
 260 void
 261 AcpiExStopTraceMethod (
 262     ACPI_NAMESPACE_NODE     *MethodNode,
 263     ACPI_OPERAND_OBJECT     *ObjDesc,
 264     ACPI_WALK_STATE         *WalkState);
 265
 266 void
 267 AcpiExStartTraceOpcode (
 268     ACPI_PARSE_OBJECT       *Op,
 269     ACPI_WALK_STATE         *WalkState);
 270
 271 void
 272 AcpiExStopTraceOpcode (
 273     ACPI_PARSE_OBJECT       *Op,
 274     ACPI_WALK_STATE         *WalkState);
 275
 276 void
 277 AcpiExTracePoint (
 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  */
 287 ACPI_STATUS
 288 AcpiExGetProtocolBufferLength (
 289     UINT32                  ProtocolId,
 290     UINT32                  *ReturnLength);
 291
 292 ACPI_STATUS
 293 AcpiExCommonBufferSetup (
 294     ACPI_OPERAND_OBJECT     *ObjDesc,
 295     UINT32                  BufferLength,
 296     UINT32                  *DatumCount);
 297
 298 ACPI_STATUS
 299 AcpiExWriteWithUpdateRule (
 300     ACPI_OPERAND_OBJECT     *ObjDesc,
 301     UINT64                  Mask,
 302     UINT64                  FieldValue,
 303     UINT32                  FieldDatumByteOffset);
 304
 305 void
 306 AcpiExGetBufferDatum(
 307     UINT64                  *Datum,
 308     void                    *Buffer,
 309     UINT32                  BufferLength,
 310     UINT32                  ByteGranularity,
 311     UINT32                  BufferOffset);
 312
 313 void
 314 AcpiExSetBufferDatum (
 315     UINT64                  MergedDatum,
 316     void                    *Buffer,
 317     UINT32                  BufferLength,
 318     UINT32                  ByteGranularity,
 319     UINT32                  BufferOffset);
 320
 321 ACPI_STATUS
 322 AcpiExReadDataFromField (
 323     ACPI_WALK_STATE         *WalkState,
 324     ACPI_OPERAND_OBJECT     *ObjDesc,
 325     ACPI_OPERAND_OBJECT     **RetBufferDesc);
 326
 327 ACPI_STATUS
 328 AcpiExWriteDataToField (
 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  */
 337 ACPI_STATUS
 338 AcpiExExtractFromField (
 339     ACPI_OPERAND_OBJECT     *ObjDesc,
 340     void                    *Buffer,
 341     UINT32                  BufferLength);
 342
 343 ACPI_STATUS
 344 AcpiExInsertIntoField (
 345     ACPI_OPERAND_OBJECT     *ObjDesc,
 346     void                    *Buffer,
 347     UINT32                  BufferLength);
 348
 349 ACPI_STATUS
 350 AcpiExAccessRegion (
 351     ACPI_OPERAND_OBJECT     *ObjDesc,
 352     UINT32                  FieldDatumByteOffset,
 353     UINT64                  *Value,
 354     UINT32                  ReadWrite);
 355
 356
 357 /*
 358  * exmisc - misc support routines
 359  */
 360 ACPI_STATUS
 361 AcpiExGetObjectReference (
 362     ACPI_OPERAND_OBJECT     *ObjDesc,
 363     ACPI_OPERAND_OBJECT     **ReturnDesc,
 364     ACPI_WALK_STATE         *WalkState);
 365
 366 ACPI_STATUS
 367 AcpiExConcatTemplate (
 368     ACPI_OPERAND_OBJECT     *ObjDesc,
 369     ACPI_OPERAND_OBJECT     *ObjDesc2,
 370     ACPI_OPERAND_OBJECT     **ActualReturnDesc,
 371     ACPI_WALK_STATE         *WalkState);
 372
 373 ACPI_STATUS
 374 AcpiExDoConcatenate (
 375     ACPI_OPERAND_OBJECT     *ObjDesc,
 376     ACPI_OPERAND_OBJECT     *ObjDesc2,
 377     ACPI_OPERAND_OBJECT     **ActualReturnDesc,
 378     ACPI_WALK_STATE         *WalkState);
 379
 380 ACPI_STATUS
 381 AcpiExDoLogicalNumericOp (
 382     UINT16                  Opcode,
 383     UINT64                  Integer0,
 384     UINT64                  Integer1,
 385     BOOLEAN                 *LogicalResult);
 386
 387 ACPI_STATUS
 388 AcpiExDoLogicalOp (
 389     UINT16                  Opcode,
 390     ACPI_OPERAND_OBJECT     *Operand0,
 391     ACPI_OPERAND_OBJECT     *Operand1,
 392     BOOLEAN                 *LogicalResult);
 393
 394 UINT64
 395 AcpiExDoMathOp (
 396     UINT16                  Opcode,
 397     UINT64                  Operand0,
 398     UINT64                  Operand1);
 399
 400 ACPI_STATUS
 401 AcpiExCreateMutex (
 402     ACPI_WALK_STATE         *WalkState);
 403
 404 ACPI_STATUS
 405 AcpiExCreateProcessor (
 406     ACPI_WALK_STATE         *WalkState);
 407
 408 ACPI_STATUS
 409 AcpiExCreatePowerResource (
 410     ACPI_WALK_STATE         *WalkState);
 411
 412 ACPI_STATUS
 413 AcpiExCreateRegion (
 414     UINT8                   *AmlStart,
 415     UINT32                  AmlLength,
 416     UINT8                   RegionSpace,
 417     ACPI_WALK_STATE         *WalkState);
 418
 419 ACPI_STATUS
 420 AcpiExCreateEvent (
 421     ACPI_WALK_STATE         *WalkState);
 422
 423 ACPI_STATUS
 424 AcpiExCreateAlias (
 425     ACPI_WALK_STATE         *WalkState);
 426
 427 ACPI_STATUS
 428 AcpiExCreateMethod (
 429     UINT8                   *AmlStart,
 430     UINT32                  AmlLength,
 431     ACPI_WALK_STATE         *WalkState);
 432
 433
 434 /*
 435  * exconfig - dynamic table load/unload
 436  */
 437 ACPI_STATUS
 438 AcpiExLoadOp (
 439     ACPI_OPERAND_OBJECT     *ObjDesc,
 440     ACPI_OPERAND_OBJECT     *Target,
 441     ACPI_WALK_STATE         *WalkState);
 442
 443 ACPI_STATUS
 444 AcpiExLoadTableOp (
 445     ACPI_WALK_STATE         *WalkState,
 446     ACPI_OPERAND_OBJECT     **ReturnDesc);
 447
 448 ACPI_STATUS
 449 AcpiExUnloadTable (
 450     ACPI_OPERAND_OBJECT     *DdbHandle);
 451
 452
 453 /*
 454  * exmutex - mutex support
 455  */
 456 ACPI_STATUS
 457 AcpiExAcquireMutex (
 458     ACPI_OPERAND_OBJECT     *TimeDesc,
 459     ACPI_OPERAND_OBJECT     *ObjDesc,
 460     ACPI_WALK_STATE         *WalkState);
 461
 462 ACPI_STATUS
 463 AcpiExAcquireMutexObject (
 464     UINT16                  Timeout,
 465     ACPI_OPERAND_OBJECT     *ObjDesc,
 466     ACPI_THREAD_ID          ThreadId);
 467
 468 ACPI_STATUS
 469 AcpiExReleaseMutex (
 470     ACPI_OPERAND_OBJECT     *ObjDesc,
 471     ACPI_WALK_STATE         *WalkState);
 472
 473 ACPI_STATUS
 474 AcpiExReleaseMutexObject (
 475     ACPI_OPERAND_OBJECT     *ObjDesc);
 476
 477 void
 478 AcpiExReleaseAllMutexes (
 479     ACPI_THREAD_STATE       *Thread);
 480
 481 void
 482 AcpiExUnlinkMutex (
 483     ACPI_OPERAND_OBJECT     *ObjDesc);
 484
 485
 486 /*
 487  * exprep - ACPI AML execution - prep utilities
 488  */
 489 ACPI_STATUS
 490 AcpiExPrepCommonFieldObject (
 491     ACPI_OPERAND_OBJECT     *ObjDesc,
 492     UINT8                   FieldFlags,
 493     UINT8                   FieldAttribute,
 494     UINT32                  FieldBitPosition,
 495     UINT32                  FieldBitLength);
 496
 497 ACPI_STATUS
 498 AcpiExPrepFieldValue (
 499     ACPI_CREATE_FIELD_INFO  *Info);
 500
 501
 502 /*
 503  * exserial - FieldUnit support for serial address spaces
 504  */
 505 ACPI_STATUS
 506 AcpiExReadSerialBus (
 507     ACPI_OPERAND_OBJECT     *ObjDesc,
 508     ACPI_OPERAND_OBJECT     **ReturnBuffer);
 509
 510 ACPI_STATUS
 511 AcpiExWriteSerialBus (
 512     ACPI_OPERAND_OBJECT     *SourceDesc,
 513     ACPI_OPERAND_OBJECT     *ObjDesc,
 514     ACPI_OPERAND_OBJECT     **ReturnBuffer);
 515
 516 ACPI_STATUS
 517 AcpiExReadGpio (
 518     ACPI_OPERAND_OBJECT     *ObjDesc,
 519     void                    *Buffer);
 520
 521 ACPI_STATUS
 522 AcpiExWriteGpio (
 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  */
 531 ACPI_STATUS
 532 AcpiExSystemDoNotifyOp (
 533     ACPI_OPERAND_OBJECT     *Value,
 534     ACPI_OPERAND_OBJECT     *ObjDesc);
 535
 536 ACPI_STATUS
 537 AcpiExSystemDoSleep(
 538     UINT64                  Time);
 539
 540 ACPI_STATUS
 541 AcpiExSystemDoStall (
 542     UINT32                  Time);
 543
 544 ACPI_STATUS
 545 AcpiExSystemSignalEvent(
 546     ACPI_OPERAND_OBJECT     *ObjDesc);
 547
 548 ACPI_STATUS
 549 AcpiExSystemWaitEvent(
 550     ACPI_OPERAND_OBJECT     *Time,
 551     ACPI_OPERAND_OBJECT     *ObjDesc);
 552
 553 ACPI_STATUS
 554 AcpiExSystemResetEvent(
 555     ACPI_OPERAND_OBJECT     *ObjDesc);
 556
 557 ACPI_STATUS
 558 AcpiExSystemWaitSemaphore (
 559     ACPI_SEMAPHORE          Semaphore,
 560     UINT16                  Timeout);
 561
 562 ACPI_STATUS
 563 AcpiExSystemWaitMutex (
 564     ACPI_MUTEX              Mutex,
 565     UINT16                  Timeout);
 566
 567 /*
 568  * exoparg1 - ACPI AML execution, 1 operand
 569  */
 570 ACPI_STATUS
 571 AcpiExOpcode_0A_0T_1R (
 572     ACPI_WALK_STATE         *WalkState);
 573
 574 ACPI_STATUS
 575 AcpiExOpcode_1A_0T_0R (
 576     ACPI_WALK_STATE         *WalkState);
 577
 578 ACPI_STATUS
 579 AcpiExOpcode_1A_0T_1R (
 580     ACPI_WALK_STATE         *WalkState);
 581
 582 ACPI_STATUS
 583 AcpiExOpcode_1A_1T_1R (
 584     ACPI_WALK_STATE         *WalkState);
 585
 586 ACPI_STATUS
 587 AcpiExOpcode_1A_1T_0R (
 588     ACPI_WALK_STATE         *WalkState);
 589
 590 /*
 591  * exoparg2 - ACPI AML execution, 2 operands
 592  */
 593 ACPI_STATUS
 594 AcpiExOpcode_2A_0T_0R (
 595     ACPI_WALK_STATE         *WalkState);
 596
 597 ACPI_STATUS
 598 AcpiExOpcode_2A_0T_1R (
 599     ACPI_WALK_STATE         *WalkState);
 600
 601 ACPI_STATUS
 602 AcpiExOpcode_2A_1T_1R (
 603     ACPI_WALK_STATE         *WalkState);
 604
 605 ACPI_STATUS
 606 AcpiExOpcode_2A_2T_1R (
 607     ACPI_WALK_STATE         *WalkState);
 608
 609
 610 /*
 611  * exoparg3 - ACPI AML execution, 3 operands
 612  */
 613 ACPI_STATUS
 614 AcpiExOpcode_3A_0T_0R (
 615     ACPI_WALK_STATE         *WalkState);
 616
 617 ACPI_STATUS
 618 AcpiExOpcode_3A_1T_1R (
 619     ACPI_WALK_STATE         *WalkState);
 620
 621
 622 /*
 623  * exoparg6 - ACPI AML execution, 6 operands
 624  */
 625 ACPI_STATUS
 626 AcpiExOpcode_6A_0T_1R (
 627     ACPI_WALK_STATE         *WalkState);
 628
 629
 630 /*
 631  * exresolv - Object resolution and get value functions
 632  */
 633 ACPI_STATUS
 634 AcpiExResolveToValue (
 635     ACPI_OPERAND_OBJECT     **StackPtr,
 636     ACPI_WALK_STATE         *WalkState);
 637
 638 ACPI_STATUS
 639 AcpiExResolveMultiple (
 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  */
 649 ACPI_STATUS
 650 AcpiExResolveNodeToValue (
 651     ACPI_NAMESPACE_NODE     **StackPtr,
 652     ACPI_WALK_STATE         *WalkState);
 653
 654
 655 /*
 656  * exresop - resolve operand to value
 657  */
 658 ACPI_STATUS
 659 AcpiExResolveOperands (
 660     UINT16                  Opcode,
 661     ACPI_OPERAND_OBJECT     **StackPtr,
 662     ACPI_WALK_STATE         *WalkState);
 663
 664
 665 /*
 666  * exdump - Interpreter debug output routines
 667  */
 668 void
 669 AcpiExDumpOperand (
 670     ACPI_OPERAND_OBJECT     *ObjDesc,
 671     UINT32                  Depth);
 672
 673 void
 674 AcpiExDumpOperands (
 675     ACPI_OPERAND_OBJECT     **Operands,
 676     const char              *OpcodeName,
 677     UINT32                  NumOpcodes);
 678
 679 void
 680 AcpiExDumpObjectDescriptor (
 681     ACPI_OPERAND_OBJECT     *Object,
 682     UINT32                  Flags);
 683
 684 void
 685 AcpiExDumpNamespaceNode (
 686     ACPI_NAMESPACE_NODE     *Node,
 687     UINT32                  Flags);
 688
 689
 690 /*
 691  * exnames - AML namestring support
 692  */
 693 ACPI_STATUS
 694 AcpiExGetNameString (
 695     ACPI_OBJECT_TYPE        DataType,
 696     UINT8                   *InAmlAddress,
 697     char                    **OutNameString,
 698     UINT32                  *OutNameLength);
 699
 700
 701 /*
 702  * exstore - Object store support
 703  */
 704 ACPI_STATUS
 705 AcpiExStore (
 706     ACPI_OPERAND_OBJECT     *ValDesc,
 707     ACPI_OPERAND_OBJECT     *DestDesc,
 708     ACPI_WALK_STATE         *WalkState);
 709
 710 ACPI_STATUS
 711 AcpiExStoreObjectToNode (
 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  */
 721 ACPI_STATUS
 722 AcpiExResolveObject (
 723     ACPI_OPERAND_OBJECT     **SourceDescPtr,
 724     ACPI_OBJECT_TYPE        TargetType,
 725     ACPI_WALK_STATE         *WalkState);
 726
 727 ACPI_STATUS
 728 AcpiExStoreObjectToObject (
 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  */
 738 ACPI_STATUS
 739 AcpiExStoreBufferToBuffer (
 740     ACPI_OPERAND_OBJECT     *SourceDesc,
 741     ACPI_OPERAND_OBJECT     *TargetDesc);
 742
 743 ACPI_STATUS
 744 AcpiExStoreStringToString (
 745     ACPI_OPERAND_OBJECT     *SourceDesc,
 746     ACPI_OPERAND_OBJECT     *TargetDesc);
 747
 748
 749 /*
 750  * excopy - object copy
 751  */
 752 ACPI_STATUS
 753 AcpiExCopyIntegerToIndexField (
 754     ACPI_OPERAND_OBJECT     *SourceDesc,
 755     ACPI_OPERAND_OBJECT     *TargetDesc);
 756
 757 ACPI_STATUS
 758 AcpiExCopyIntegerToBankField (
 759     ACPI_OPERAND_OBJECT     *SourceDesc,
 760     ACPI_OPERAND_OBJECT     *TargetDesc);
 761
 762 ACPI_STATUS
 763 AcpiExCopyDataToNamedField (
 764     ACPI_OPERAND_OBJECT     *SourceDesc,
 765     ACPI_NAMESPACE_NODE     *Node);
 766
 767 ACPI_STATUS
 768 AcpiExCopyIntegerToBufferField (
 769     ACPI_OPERAND_OBJECT     *SourceDesc,
 770     ACPI_OPERAND_OBJECT     *TargetDesc);
 771
 772
 773 /*
 774  * exutils - interpreter/scanner utilities
 775  */
 776 void
 777 AcpiExEnterInterpreter (
 778     void);
 779
 780 void
 781 AcpiExExitInterpreter (
 782     void);
 783
 784 BOOLEAN
 785 AcpiExTruncateFor32bitTable (
 786     ACPI_OPERAND_OBJECT     *ObjDesc);
 787
 788 void
 789 AcpiExAcquireGlobalLock (
 790     UINT32                  Rule);
 791
 792 void
 793 AcpiExReleaseGlobalLock (
 794     UINT32                  Rule);
 795
 796 void
 797 AcpiExEisaIdToString (
 798     char                    *Dest,
 799     UINT64                  CompressedId);
 800
 801 void
 802 AcpiExIntegerToString (
 803     char                    *Dest,
 804     UINT64                  Value);
 805
 806 void
 807 AcpiExPciClsToString (
 808     char                    *Dest,
 809     UINT8                   ClassCode[3]);
 810
 811 BOOLEAN
 812 AcpiIsValidSpaceId (
 813     UINT8                   SpaceId);
 814
 815
 816 /*
 817  * exregion - default OpRegion handlers
 818  */
 819 ACPI_STATUS
 820 AcpiExSystemMemorySpaceHandler (
 821     UINT32                  Function,
 822     ACPI_PHYSICAL_ADDRESS   Address,
 823     UINT32                  BitWidth,
 824     UINT64                  *Value,
 825     void                    *HandlerContext,
 826     void                    *RegionContext);
 827
 828 ACPI_STATUS
 829 AcpiExSystemIoSpaceHandler (
 830     UINT32                  Function,
 831     ACPI_PHYSICAL_ADDRESS   Address,
 832     UINT32                  BitWidth,
 833     UINT64                  *Value,
 834     void                    *HandlerContext,
 835     void                    *RegionContext);
 836
 837 ACPI_STATUS
 838 AcpiExPciConfigSpaceHandler (
 839     UINT32                  Function,
 840     ACPI_PHYSICAL_ADDRESS   Address,
 841     UINT32                  BitWidth,
 842     UINT64                  *Value,
 843     void                    *HandlerContext,
 844     void                    *RegionContext);
 845
 846 ACPI_STATUS
 847 AcpiExCmosSpaceHandler (
 848     UINT32                  Function,
 849     ACPI_PHYSICAL_ADDRESS   Address,
 850     UINT32                  BitWidth,
 851     UINT64                  *Value,
 852     void                    *HandlerContext,
 853     void                    *RegionContext);
 854
 855 ACPI_STATUS
 856 AcpiExPciBarSpaceHandler (
 857     UINT32                  Function,
 858     ACPI_PHYSICAL_ADDRESS   Address,
 859     UINT32                  BitWidth,
 860     UINT64                  *Value,
 861     void                    *HandlerContext,
 862     void                    *RegionContext);
 863
 864 ACPI_STATUS
 865 AcpiExEmbeddedControllerSpaceHandler (
 866     UINT32                  Function,
 867     ACPI_PHYSICAL_ADDRESS   Address,
 868     UINT32                  BitWidth,
 869     UINT64                  *Value,
 870     void                    *HandlerContext,
 871     void                    *RegionContext);
 872
 873 ACPI_STATUS
 874 AcpiExSmBusSpaceHandler (
 875     UINT32                  Function,
 876     ACPI_PHYSICAL_ADDRESS   Address,
 877     UINT32                  BitWidth,
 878     UINT64                  *Value,
 879     void                    *HandlerContext,
 880     void                    *RegionContext);
 881
 882
 883 ACPI_STATUS
 884 AcpiExDataTableSpaceHandler (
 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__ */