drivers/bus/acpi/acpica/include/acdebug.h

   1 /******************************************************************************
   2  *
   3  * Name: acdebug.h - ACPI/AML debugger
   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 __ACDEBUG_H__
 117 #define __ACDEBUG_H__
 118
 119
 120 #define ACPI_DEBUG_BUFFER_SIZE  0x4000      /* 16K buffer for return objects */
 121
 122 typedef struct acpi_db_command_info
 123 {
 124     char                    *Name;          /* Command Name */
 125     UINT8                   MinArgs;        /* Minimum arguments required */
 126
 127 } ACPI_DB_COMMAND_INFO;
 128
 129 typedef struct acpi_db_command_help
 130 {
 131     UINT8                   LineCount;      /* Number of help lines */
 132     char                    *Invocation;    /* Command Invocation */
 133     char                    *Description;   /* Command Description */
 134
 135 } ACPI_DB_COMMAND_HELP;
 136
 137 typedef struct acpi_db_argument_info
 138 {
 139     char                    *Name;          /* Argument Name */
 140
 141 } ACPI_DB_ARGUMENT_INFO;
 142
 143 typedef struct acpi_db_execute_walk
 144 {
 145     UINT32                  Count;
 146     UINT32                  MaxCount;
 147
 148 } ACPI_DB_EXECUTE_WALK;
 149
 150
 151 #define PARAM_LIST(pl)                  pl
 152 #define DBTEST_OUTPUT_LEVEL(lvl)        if (AcpiGbl_DbOpt_verbose)
 153 #define VERBOSE_PRINT(fp)               DBTEST_OUTPUT_LEVEL(lvl) {\
 154                                             AcpiOsPrintf PARAM_LIST(fp);}
 155
 156 #define EX_NO_SINGLE_STEP               1
 157 #define EX_SINGLE_STEP                  2
 158
 159
 160 /*
 161  * dbxface - external debugger interfaces
 162  */
 163 ACPI_STATUS
 164 AcpiDbInitialize (
 165     void);
 166
 167 void
 168 AcpiDbTerminate (
 169     void);
 170
 171 ACPI_STATUS
 172 AcpiDbSingleStep (
 173     ACPI_WALK_STATE         *WalkState,
 174     ACPI_PARSE_OBJECT       *Op,
 175     UINT32                  OpType);
 176
 177
 178 /*
 179  * dbcmds - debug commands and output routines
 180  */
 181 ACPI_NAMESPACE_NODE *
 182 AcpiDbConvertToNode (
 183     char                    *InString);
 184
 185 void
 186 AcpiDbDisplayTableInfo (
 187     char                    *TableArg);
 188
 189 void
 190 AcpiDbDisplayTemplate (
 191     char                    *BufferArg);
 192
 193 void
 194 AcpiDbUnloadAcpiTable (
 195     char                    *Name);
 196
 197 void
 198 AcpiDbSendNotify (
 199     char                    *Name,
 200     UINT32                  Value);
 201
 202 void
 203 AcpiDbDisplayInterfaces (
 204     char                    *ActionArg,
 205     char                    *InterfaceNameArg);
 206
 207 ACPI_STATUS
 208 AcpiDbSleep (
 209     char                    *ObjectArg);
 210
 211 void
 212 AcpiDbDisplayLocks (
 213     void);
 214
 215 void
 216 AcpiDbDisplayResources (
 217     char                    *ObjectArg);
 218
 219 ACPI_HW_DEPENDENT_RETURN_VOID (
 220 void
 221 AcpiDbDisplayGpes (
 222     void))
 223
 224 void
 225 AcpiDbDisplayHandlers (
 226     void);
 227
 228 ACPI_HW_DEPENDENT_RETURN_VOID (
 229 void
 230 AcpiDbGenerateGpe (
 231     char                    *GpeArg,
 232     char                    *BlockArg))
 233
 234 ACPI_HW_DEPENDENT_RETURN_VOID (
 235 void
 236 AcpiDbGenerateSci (
 237     void))
 238
 239 void
 240 AcpiDbExecuteTest (
 241     char                    *TypeArg);
 242
 243
 244 /*
 245  * dbconvert - miscellaneous conversion routines
 246  */
 247 ACPI_STATUS
 248 AcpiDbHexCharToValue (
 249     int                     HexChar,
 250     UINT8                   *ReturnValue);
 251
 252 ACPI_STATUS
 253 AcpiDbConvertToPackage (
 254     char                    *String,
 255     ACPI_OBJECT             *Object);
 256
 257 ACPI_STATUS
 258 AcpiDbConvertToObject (
 259     ACPI_OBJECT_TYPE        Type,
 260     char                    *String,
 261     ACPI_OBJECT             *Object);
 262
 263 UINT8 *
 264 AcpiDbEncodePldBuffer (
 265     ACPI_PLD_INFO           *PldInfo);
 266
 267 void
 268 AcpiDbDumpPldBuffer (
 269     ACPI_OBJECT             *ObjDesc);
 270
 271
 272 /*
 273  * dbmethod - control method commands
 274  */
 275 void
 276 AcpiDbSetMethodBreakpoint (
 277     char                    *Location,
 278     ACPI_WALK_STATE         *WalkState,
 279     ACPI_PARSE_OBJECT       *Op);
 280
 281 void
 282 AcpiDbSetMethodCallBreakpoint (
 283     ACPI_PARSE_OBJECT       *Op);
 284
 285 void
 286 AcpiDbSetMethodData (
 287     char                    *TypeArg,
 288     char                    *IndexArg,
 289     char                    *ValueArg);
 290
 291 ACPI_STATUS
 292 AcpiDbDisassembleMethod (
 293     char                    *Name);
 294
 295 void
 296 AcpiDbDisassembleAml (
 297     char                    *Statements,
 298     ACPI_PARSE_OBJECT       *Op);
 299
 300 void
 301 AcpiDbBatchExecute (
 302     char                    *CountArg);
 303
 304
 305 /*
 306  * dbnames - namespace commands
 307  */
 308 void
 309 AcpiDbSetScope (
 310     char                    *Name);
 311
 312 void
 313 AcpiDbDumpNamespace (
 314     char                    *StartArg,
 315     char                    *DepthArg);
 316
 317 void
 318 AcpiDbDumpNamespacePaths (
 319     void);
 320
 321 void
 322 AcpiDbDumpNamespaceByOwner (
 323     char                    *OwnerArg,
 324     char                    *DepthArg);
 325
 326 ACPI_STATUS
 327 AcpiDbFindNameInNamespace (
 328     char                    *NameArg);
 329
 330 void
 331 AcpiDbCheckPredefinedNames (
 332     void);
 333
 334 ACPI_STATUS
 335 AcpiDbDisplayObjects (
 336     char                    *ObjTypeArg,
 337     char                    *DisplayCountArg);
 338
 339 void
 340 AcpiDbCheckIntegrity (
 341     void);
 342
 343 void
 344 AcpiDbFindReferences (
 345     char                    *ObjectArg);
 346
 347 void
 348 AcpiDbGetBusInfo (
 349     void);
 350
 351
 352 /*
 353  * dbdisply - debug display commands
 354  */
 355 void
 356 AcpiDbDisplayMethodInfo (
 357     ACPI_PARSE_OBJECT       *Op);
 358
 359 void
 360 AcpiDbDecodeAndDisplayObject (
 361     char                    *Target,
 362     char                    *OutputType);
 363
 364 void
 365 AcpiDbDisplayResultObject (
 366     ACPI_OPERAND_OBJECT     *ObjDesc,
 367     ACPI_WALK_STATE         *WalkState);
 368
 369 ACPI_STATUS
 370 AcpiDbDisplayAllMethods (
 371     char                    *DisplayCountArg);
 372
 373 void
 374 AcpiDbDisplayArguments (
 375     void);
 376
 377 void
 378 AcpiDbDisplayLocals (
 379     void);
 380
 381 void
 382 AcpiDbDisplayResults (
 383     void);
 384
 385 void
 386 AcpiDbDisplayCallingTree (
 387     void);
 388
 389 void
 390 AcpiDbDisplayObjectType (
 391     char                    *ObjectArg);
 392
 393 void
 394 AcpiDbDisplayArgumentObject (
 395     ACPI_OPERAND_OBJECT     *ObjDesc,
 396     ACPI_WALK_STATE         *WalkState);
 397
 398
 399 /*
 400  * dbexec - debugger control method execution
 401  */
 402 void
 403 AcpiDbExecute (
 404     char                    *Name,
 405     char                    **Args,
 406     ACPI_OBJECT_TYPE        *Types,
 407     UINT32                  Flags);
 408
 409 void
 410 AcpiDbCreateExecutionThreads (
 411     char                    *NumThreadsArg,
 412     char                    *NumLoopsArg,
 413     char                    *MethodNameArg);
 414
 415 void
 416 AcpiDbDeleteObjects (
 417     UINT32                  Count,
 418     ACPI_OBJECT             *Objects);
 419
 420 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
 421 UINT32
 422 AcpiDbGetCacheInfo (
 423     ACPI_MEMORY_LIST        *Cache);
 424 #endif
 425
 426
 427 /*
 428  * dbfileio - Debugger file I/O commands
 429  */
 430 ACPI_OBJECT_TYPE
 431 AcpiDbMatchArgument (
 432     char                    *UserArgument,
 433     ACPI_DB_ARGUMENT_INFO   *Arguments);
 434
 435 void
 436 AcpiDbCloseDebugFile (
 437     void);
 438
 439 void
 440 AcpiDbOpenDebugFile (
 441     char                    *Name);
 442
 443 ACPI_STATUS
 444 AcpiDbLoadAcpiTable (
 445     char                    *Filename);
 446
 447 ACPI_STATUS
 448 AcpiDbGetTableFromFile (
 449     char                    *Filename,
 450     ACPI_TABLE_HEADER       **Table);
 451
 452 ACPI_STATUS
 453 AcpiDbReadTableFromFile (
 454     char                    *Filename,
 455     ACPI_TABLE_HEADER       **Table);
 456
 457
 458 /*
 459  * dbhistry - debugger HISTORY command
 460  */
 461 void
 462 AcpiDbAddToHistory (
 463     char                    *CommandLine);
 464
 465 void
 466 AcpiDbDisplayHistory (
 467     void);
 468
 469 char *
 470 AcpiDbGetFromHistory (
 471     char                    *CommandNumArg);
 472
 473 char *
 474 AcpiDbGetHistoryByIndex (
 475     UINT32                  CommanddNum);
 476
 477
 478 /*
 479  * dbinput - user front-end to the AML debugger
 480  */
 481 ACPI_STATUS
 482 AcpiDbCommandDispatch (
 483     char                    *InputBuffer,
 484     ACPI_WALK_STATE         *WalkState,
 485     ACPI_PARSE_OBJECT       *Op);
 486
 487 void ACPI_SYSTEM_XFACE
 488 AcpiDbExecuteThread (
 489     void                    *Context);
 490
 491 ACPI_STATUS
 492 AcpiDbUserCommands (
 493     char                    Prompt,
 494     ACPI_PARSE_OBJECT       *Op);
 495
 496 char *
 497 AcpiDbGetNextToken (
 498     char                    *String,
 499     char                    **Next,
 500     ACPI_OBJECT_TYPE        *ReturnType);
 501
 502
 503 /*
 504  * dbstats - Generation and display of ACPI table statistics
 505  */
 506 void
 507 AcpiDbGenerateStatistics (
 508     ACPI_PARSE_OBJECT       *Root,
 509     BOOLEAN                 IsMethod);
 510
 511 ACPI_STATUS
 512 AcpiDbDisplayStatistics (
 513     char                    *TypeArg);
 514
 515
 516 /*
 517  * dbutils - AML debugger utilities
 518  */
 519 void
 520 AcpiDbSetOutputDestination (
 521     UINT32                  Where);
 522
 523 void
 524 AcpiDbDumpExternalObject (
 525     ACPI_OBJECT             *ObjDesc,
 526     UINT32                  Level);
 527
 528 void
 529 AcpiDbPrepNamestring (
 530     char                    *Name);
 531
 532 ACPI_NAMESPACE_NODE *
 533 AcpiDbLocalNsLookup (
 534     char                    *Name);
 535
 536 void
 537 AcpiDbUint32ToHexString (
 538     UINT32                  Value,
 539     char                    *Buffer);
 540
 541 #endif  /* __ACDEBUG_H__ */