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

   1 /******************************************************************************
   2  *
   3  * Name: acglobal.h - Declarations for global variables
   4  *
   5  *****************************************************************************/
   6
   7 /******************************************************************************
   8  *
   9  * 1. Copyright Notice
  10  *
  11  * Some or all of this work - Copyright (c) 1999 - 2012, 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 __ACGLOBAL_H__
 117 #define __ACGLOBAL_H__
 118
 119
 120 /*
 121  * Ensure that the globals are actually defined and initialized only once.
 122  *
 123  * The use of these macros allows a single list of globals (here) in order
 124  * to simplify maintenance of the code.
 125  */
 126 #ifdef DEFINE_ACPI_GLOBALS
 127 #define ACPI_EXTERN
 128 #define ACPI_INIT_GLOBAL(a,b) a=b
 129 #else
 130 #define ACPI_EXTERN extern
 131 #define ACPI_INIT_GLOBAL(a,b) a
 132 #endif
 133
 134
 135 #ifdef DEFINE_ACPI_GLOBALS
 136
 137 /* Public globals, available from outside ACPICA subsystem */
 138
 139 /*****************************************************************************
 140  *
 141  * Runtime configuration (static defaults that can be overriden at runtime)
 142  *
 143  ****************************************************************************/
 144
 145 /*
 146  * Enable "slack" in the AML interpreter?  Default is FALSE, and the
 147  * interpreter strictly follows the ACPI specification. Setting to TRUE
 148  * allows the interpreter to ignore certain errors and/or bad AML constructs.
 149  *
 150  * Currently, these features are enabled by this flag:
 151  *
 152  * 1) Allow "implicit return" of last value in a control method
 153  * 2) Allow access beyond the end of an operation region
 154  * 3) Allow access to uninitialized locals/args (auto-init to integer 0)
 155  * 4) Allow ANY object type to be a source operand for the Store() operator
 156  * 5) Allow unresolved references (invalid target name) in package objects
 157  * 6) Enable warning messages for behavior that is not ACPI spec compliant
 158  */
 159 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_EnableInterpreterSlack, FALSE);
 160
 161 /*
 162  * Automatically serialize ALL control methods? Default is FALSE, meaning
 163  * to use the Serialized/NotSerialized method flags on a per method basis.
 164  * Only change this if the ASL code is poorly written and cannot handle
 165  * reentrancy even though methods are marked "NotSerialized".
 166  */
 167 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_AllMethodsSerialized, FALSE);
 168
 169 /*
 170  * Create the predefined _OSI method in the namespace? Default is TRUE
 171  * because ACPI CA is fully compatible with other ACPI implementations.
 172  * Changing this will revert ACPI CA (and machine ASL) to pre-OSI behavior.
 173  */
 174 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_CreateOsiMethod, TRUE);
 175
 176 /*
 177  * Optionally use default values for the ACPI register widths. Set this to
 178  * TRUE to use the defaults, if an FADT contains incorrect widths/lengths.
 179  */
 180 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_UseDefaultRegisterWidths, TRUE);
 181
 182 /*
 183  * Optionally enable output from the AML Debug Object.
 184  */
 185 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_EnableAmlDebugObject, FALSE);
 186
 187 /*
 188  * Optionally copy the entire DSDT to local memory (instead of simply
 189  * mapping it.) There are some BIOSs that corrupt or replace the original
 190  * DSDT, creating the need for this option. Default is FALSE, do not copy
 191  * the DSDT.
 192  */
 193 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_CopyDsdtLocally, FALSE);
 194
 195 /*
 196  * Optionally truncate I/O addresses to 16 bits. Provides compatibility
 197  * with other ACPI implementations. NOTE: During ACPICA initialization,
 198  * this value is set to TRUE if any Windows OSI strings have been
 199  * requested by the BIOS.
 200  */
 201 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_TruncateIoAddresses, FALSE);
 202
 203 /*
 204  * Disable runtime checking and repair of values returned by control methods.
 205  * Use only if the repair is causing a problem on a particular machine.
 206  */
 207 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_DisableAutoRepair, FALSE);
 208
 209
 210 /* AcpiGbl_FADT is a local copy of the FADT, converted to a common format. */
 211
 212 ACPI_TABLE_FADT             AcpiGbl_FADT;
 213 UINT32                      AcpiCurrentGpeCount;
 214 UINT32                      AcpiGbl_TraceFlags;
 215 ACPI_NAME                   AcpiGbl_TraceMethodName;
 216 BOOLEAN                     AcpiGbl_SystemAwakeAndRunning;
 217
 218 /*
 219  * ACPI 5.0 introduces the concept of a "reduced hardware platform", meaning
 220  * that the ACPI hardware is no longer required. A flag in the FADT indicates
 221  * a reduced HW machine, and that flag is duplicated here for convenience.
 222  */
 223 BOOLEAN                     AcpiGbl_ReducedHardware;
 224
 225 #endif /* DEFINE_ACPI_GLOBALS */
 226
 227 /* Do not disassemble buffers to resource descriptors */
 228
 229 ACPI_EXTERN UINT8       ACPI_INIT_GLOBAL (AcpiGbl_NoResourceDisassembly, FALSE);
 230
 231 /*****************************************************************************
 232  *
 233  * ACPI Table globals
 234  *
 235  ****************************************************************************/
 236
 237 /*
 238  * AcpiGbl_RootTableList is the master list of ACPI tables that were
 239  * found in the RSDT/XSDT.
 240  */
 241 ACPI_EXTERN ACPI_TABLE_LIST             AcpiGbl_RootTableList;
 242
 243 #if (!ACPI_REDUCED_HARDWARE)
 244 ACPI_EXTERN ACPI_TABLE_FACS            *AcpiGbl_FACS;
 245
 246 #endif /* !ACPI_REDUCED_HARDWARE */
 247
 248 /* These addresses are calculated from the FADT Event Block addresses */
 249
 250 ACPI_EXTERN ACPI_GENERIC_ADDRESS        AcpiGbl_XPm1aStatus;
 251 ACPI_EXTERN ACPI_GENERIC_ADDRESS        AcpiGbl_XPm1aEnable;
 252
 253 ACPI_EXTERN ACPI_GENERIC_ADDRESS        AcpiGbl_XPm1bStatus;
 254 ACPI_EXTERN ACPI_GENERIC_ADDRESS        AcpiGbl_XPm1bEnable;
 255
 256 /* DSDT information. Used to check for DSDT corruption */
 257
 258 ACPI_EXTERN ACPI_TABLE_HEADER          *AcpiGbl_DSDT;
 259 ACPI_EXTERN ACPI_TABLE_HEADER           AcpiGbl_OriginalDsdtHeader;
 260
 261 /*
 262  * Handle both ACPI 1.0 and ACPI 2.0 Integer widths. The integer width is
 263  * determined by the revision of the DSDT: If the DSDT revision is less than
 264  * 2, use only the lower 32 bits of the internal 64-bit Integer.
 265  */
 266 ACPI_EXTERN UINT8                       AcpiGbl_IntegerBitWidth;
 267 ACPI_EXTERN UINT8                       AcpiGbl_IntegerByteWidth;
 268 ACPI_EXTERN UINT8                       AcpiGbl_IntegerNybbleWidth;
 269
 270
 271 /*****************************************************************************
 272  *
 273  * Mutual exclusion within ACPICA subsystem
 274  *
 275  ****************************************************************************/
 276
 277 /*
 278  * Predefined mutex objects. This array contains the
 279  * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs.
 280  * (The table maps local handles to the real OS handles)
 281  */
 282 ACPI_EXTERN ACPI_MUTEX_INFO             AcpiGbl_MutexInfo[ACPI_NUM_MUTEX];
 283
 284 /*
 285  * Global lock mutex is an actual AML mutex object
 286  * Global lock semaphore works in conjunction with the actual global lock
 287  * Global lock spinlock is used for "pending" handshake
 288  */
 289 ACPI_EXTERN ACPI_OPERAND_OBJECT        *AcpiGbl_GlobalLockMutex;
 290 ACPI_EXTERN ACPI_SEMAPHORE              AcpiGbl_GlobalLockSemaphore;
 291 ACPI_EXTERN ACPI_SPINLOCK               AcpiGbl_GlobalLockPendingLock;
 292 ACPI_EXTERN UINT16                      AcpiGbl_GlobalLockHandle;
 293 ACPI_EXTERN BOOLEAN                     AcpiGbl_GlobalLockAcquired;
 294 ACPI_EXTERN BOOLEAN                     AcpiGbl_GlobalLockPresent;
 295 ACPI_EXTERN BOOLEAN                     AcpiGbl_GlobalLockPending;
 296
 297 /*
 298  * Spinlocks are used for interfaces that can be possibly called at
 299  * interrupt level
 300  */
 301 ACPI_EXTERN ACPI_SPINLOCK               AcpiGbl_GpeLock;      /* For GPE data structs and registers */
 302 ACPI_EXTERN ACPI_SPINLOCK               AcpiGbl_HardwareLock; /* For ACPI H/W except GPE registers */
 303
 304 /* Mutex for _OSI support */
 305
 306 ACPI_EXTERN ACPI_MUTEX                  AcpiGbl_OsiMutex;
 307
 308 /* Reader/Writer lock is used for namespace walk and dynamic table unload */
 309
 310 ACPI_EXTERN ACPI_RW_LOCK                AcpiGbl_NamespaceRwLock;
 311
 312
 313 /*****************************************************************************
 314  *
 315  * Miscellaneous globals
 316  *
 317  ****************************************************************************/
 318
 319 /* Object caches */
 320
 321 ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_NamespaceCache;
 322 ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_StateCache;
 323 ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_PsNodeCache;
 324 ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_PsNodeExtCache;
 325 ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_OperandCache;
 326
 327 /* Global handlers */
 328
 329 ACPI_EXTERN ACPI_GLOBAL_NOTIFY_HANDLER  AcpiGbl_GlobalNotify[2];
 330 ACPI_EXTERN ACPI_EXCEPTION_HANDLER      AcpiGbl_ExceptionHandler;
 331 ACPI_EXTERN ACPI_INIT_HANDLER           AcpiGbl_InitHandler;
 332 ACPI_EXTERN ACPI_TABLE_HANDLER          AcpiGbl_TableHandler;
 333 ACPI_EXTERN void                       *AcpiGbl_TableHandlerContext;
 334 ACPI_EXTERN ACPI_WALK_STATE            *AcpiGbl_BreakpointWalk;
 335 ACPI_EXTERN ACPI_INTERFACE_HANDLER      AcpiGbl_InterfaceHandler;
 336
 337 /* Owner ID support */
 338
 339 ACPI_EXTERN UINT32                      AcpiGbl_OwnerIdMask[ACPI_NUM_OWNERID_MASKS];
 340 ACPI_EXTERN UINT8                       AcpiGbl_LastOwnerIdIndex;
 341 ACPI_EXTERN UINT8                       AcpiGbl_NextOwnerIdOffset;
 342
 343 /* Initialization sequencing */
 344
 345 ACPI_EXTERN BOOLEAN                     AcpiGbl_RegMethodsExecuted;
 346
 347 /* Misc */
 348
 349 ACPI_EXTERN UINT32                      AcpiGbl_OriginalMode;
 350 ACPI_EXTERN UINT32                      AcpiGbl_RsdpOriginalLocation;
 351 ACPI_EXTERN UINT32                      AcpiGbl_NsLookupCount;
 352 ACPI_EXTERN UINT32                      AcpiGbl_PsFindCount;
 353 ACPI_EXTERN UINT16                      AcpiGbl_Pm1EnableRegisterSave;
 354 ACPI_EXTERN UINT8                       AcpiGbl_DebuggerConfiguration;
 355 ACPI_EXTERN BOOLEAN                     AcpiGbl_StepToNextCall;
 356 ACPI_EXTERN BOOLEAN                     AcpiGbl_AcpiHardwarePresent;
 357 ACPI_EXTERN BOOLEAN                     AcpiGbl_EventsInitialized;
 358 ACPI_EXTERN UINT8                       AcpiGbl_OsiData;
 359 ACPI_EXTERN ACPI_INTERFACE_INFO        *AcpiGbl_SupportedInterfaces;
 360 ACPI_EXTERN ACPI_ADDRESS_RANGE         *AcpiGbl_AddressRangeList[ACPI_ADDRESS_RANGE_MAX];
 361
 362 #ifndef DEFINE_ACPI_GLOBALS
 363
 364 /* Other miscellaneous */
 365
 366 extern BOOLEAN                          AcpiGbl_Shutdown;
 367 extern UINT32                           AcpiGbl_StartupFlags;
 368 extern const char                      *AcpiGbl_SleepStateNames[ACPI_S_STATE_COUNT];
 369 extern const char                      *AcpiGbl_LowestDstateNames[ACPI_NUM_SxW_METHODS];
 370 extern const char                      *AcpiGbl_HighestDstateNames[ACPI_NUM_SxD_METHODS];
 371 extern const ACPI_OPCODE_INFO           AcpiGbl_AmlOpInfo[AML_NUM_OPCODES];
 372 extern const char                      *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_REGIONS];
 373 #endif
 374
 375
 376 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
 377
 378 /* Lists for tracking memory allocations */
 379
 380 ACPI_EXTERN ACPI_MEMORY_LIST           *AcpiGbl_GlobalList;
 381 ACPI_EXTERN ACPI_MEMORY_LIST           *AcpiGbl_NsNodeList;
 382 ACPI_EXTERN BOOLEAN                     AcpiGbl_DisplayFinalMemStats;
 383 ACPI_EXTERN BOOLEAN                     AcpiGbl_DisableMemTracking;
 384 #endif
 385
 386
 387 /*****************************************************************************
 388  *
 389  * Namespace globals
 390  *
 391  ****************************************************************************/
 392
 393 #if !defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY)
 394 #define NUM_PREDEFINED_NAMES            10
 395 #else
 396 #define NUM_PREDEFINED_NAMES            9
 397 #endif
 398
 399 ACPI_EXTERN ACPI_NAMESPACE_NODE         AcpiGbl_RootNodeStruct;
 400 ACPI_EXTERN ACPI_NAMESPACE_NODE        *AcpiGbl_RootNode;
 401 ACPI_EXTERN ACPI_NAMESPACE_NODE        *AcpiGbl_FadtGpeDevice;
 402 ACPI_EXTERN ACPI_OPERAND_OBJECT        *AcpiGbl_ModuleCodeList;
 403
 404
 405 extern const UINT8                      AcpiGbl_NsProperties [ACPI_NUM_NS_TYPES];
 406 extern const ACPI_PREDEFINED_NAMES      AcpiGbl_PreDefinedNames [NUM_PREDEFINED_NAMES];
 407
 408 #ifdef ACPI_DEBUG_OUTPUT
 409 ACPI_EXTERN UINT32                      AcpiGbl_CurrentNodeCount;
 410 ACPI_EXTERN UINT32                      AcpiGbl_CurrentNodeSize;
 411 ACPI_EXTERN UINT32                      AcpiGbl_MaxConcurrentNodeCount;
 412 ACPI_EXTERN ACPI_SIZE                  *AcpiGbl_EntryStackPointer;
 413 ACPI_EXTERN ACPI_SIZE                  *AcpiGbl_LowestStackPointer;
 414 ACPI_EXTERN UINT32                      AcpiGbl_DeepestNesting;
 415 #endif
 416
 417
 418 /*****************************************************************************
 419  *
 420  * Interpreter globals
 421  *
 422  ****************************************************************************/
 423
 424
 425 ACPI_EXTERN ACPI_THREAD_STATE          *AcpiGbl_CurrentWalkList;
 426
 427 /* Control method single step flag */
 428
 429 ACPI_EXTERN UINT8                       AcpiGbl_CmSingleStep;
 430
 431
 432 /*****************************************************************************
 433  *
 434  * Hardware globals
 435  *
 436  ****************************************************************************/
 437
 438 extern      ACPI_BIT_REGISTER_INFO      AcpiGbl_BitRegisterInfo[ACPI_NUM_BITREG];
 439 ACPI_EXTERN UINT8                       AcpiGbl_SleepTypeA;
 440 ACPI_EXTERN UINT8                       AcpiGbl_SleepTypeB;
 441
 442
 443 /*****************************************************************************
 444  *
 445  * Event and GPE globals
 446  *
 447  ****************************************************************************/
 448
 449 #if (!ACPI_REDUCED_HARDWARE)
 450
 451 ACPI_EXTERN UINT8                       AcpiGbl_AllGpesInitialized;
 452 ACPI_EXTERN ACPI_GPE_XRUPT_INFO        *AcpiGbl_GpeXruptListHead;
 453 ACPI_EXTERN ACPI_GPE_BLOCK_INFO        *AcpiGbl_GpeFadtBlocks[ACPI_MAX_GPE_BLOCKS];
 454 ACPI_EXTERN ACPI_GBL_EVENT_HANDLER      AcpiGbl_GlobalEventHandler;
 455 ACPI_EXTERN void                       *AcpiGbl_GlobalEventHandlerContext;
 456 ACPI_EXTERN ACPI_FIXED_EVENT_HANDLER    AcpiGbl_FixedEventHandlers[ACPI_NUM_FIXED_EVENTS];
 457 extern      ACPI_FIXED_EVENT_INFO       AcpiGbl_FixedEventInfo[ACPI_NUM_FIXED_EVENTS];
 458
 459 #endif /* !ACPI_REDUCED_HARDWARE */
 460
 461 /*****************************************************************************
 462  *
 463  * Debug support
 464  *
 465  ****************************************************************************/
 466
 467 /* Procedure nesting level for debug output */
 468
 469 extern      UINT32                      AcpiGbl_NestingLevel;
 470
 471 /* Event counters */
 472
 473 ACPI_EXTERN UINT32                      AcpiMethodCount;
 474 ACPI_EXTERN UINT32                      AcpiGpeCount;
 475 ACPI_EXTERN UINT32                      AcpiSciCount;
 476 ACPI_EXTERN UINT32                      AcpiFixedEventCount[ACPI_NUM_FIXED_EVENTS];
 477
 478 /* Support for dynamic control method tracing mechanism */
 479
 480 ACPI_EXTERN UINT32                      AcpiGbl_OriginalDbgLevel;
 481 ACPI_EXTERN UINT32                      AcpiGbl_OriginalDbgLayer;
 482 ACPI_EXTERN UINT32                      AcpiGbl_TraceDbgLevel;
 483 ACPI_EXTERN UINT32                      AcpiGbl_TraceDbgLayer;
 484
 485
 486 /*****************************************************************************
 487  *
 488  * Debugger globals
 489  *
 490  ****************************************************************************/
 491
 492 ACPI_EXTERN UINT8                       AcpiGbl_DbOutputFlags;
 493
 494 #ifdef ACPI_DISASSEMBLER
 495
 496 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_disasm;
 497 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_verbose;
 498 ACPI_EXTERN ACPI_EXTERNAL_LIST         *AcpiGbl_ExternalList;
 499 ACPI_EXTERN ACPI_EXTERNAL_FILE         *AcpiGbl_ExternalFileList;
 500 #endif
 501
 502
 503 #ifdef ACPI_DEBUGGER
 504
 505 extern      BOOLEAN                     AcpiGbl_MethodExecuting;
 506 extern      BOOLEAN                     AcpiGbl_AbortMethod;
 507 extern      BOOLEAN                     AcpiGbl_DbTerminateThreads;
 508
 509 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_tables;
 510 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_stats;
 511 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_ini_methods;
 512 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_NoRegionSupport;
 513
 514 ACPI_EXTERN char                       *AcpiGbl_DbArgs[ACPI_DEBUGGER_MAX_ARGS];
 515 ACPI_EXTERN ACPI_OBJECT_TYPE            AcpiGbl_DbArgTypes[ACPI_DEBUGGER_MAX_ARGS];
 516 ACPI_EXTERN char                        AcpiGbl_DbLineBuf[ACPI_DB_LINE_BUFFER_SIZE];
 517 ACPI_EXTERN char                        AcpiGbl_DbParsedBuf[ACPI_DB_LINE_BUFFER_SIZE];
 518 ACPI_EXTERN char                        AcpiGbl_DbScopeBuf[80];
 519 ACPI_EXTERN char                        AcpiGbl_DbDebugFilename[80];
 520 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOutputToFile;
 521 ACPI_EXTERN char                       *AcpiGbl_DbBuffer;
 522 ACPI_EXTERN char                       *AcpiGbl_DbFilename;
 523 ACPI_EXTERN UINT32                      AcpiGbl_DbDebugLevel;
 524 ACPI_EXTERN UINT32                      AcpiGbl_DbConsoleDebugLevel;
 525 ACPI_EXTERN ACPI_NAMESPACE_NODE        *AcpiGbl_DbScopeNode;
 526
 527 /*
 528  * Statistic globals
 529  */
 530 ACPI_EXTERN UINT16                      AcpiGbl_ObjTypeCount[ACPI_TYPE_NS_NODE_MAX+1];
 531 ACPI_EXTERN UINT16                      AcpiGbl_NodeTypeCount[ACPI_TYPE_NS_NODE_MAX+1];
 532 ACPI_EXTERN UINT16                      AcpiGbl_ObjTypeCountMisc;
 533 ACPI_EXTERN UINT16                      AcpiGbl_NodeTypeCountMisc;
 534 ACPI_EXTERN UINT32                      AcpiGbl_NumNodes;
 535 ACPI_EXTERN UINT32                      AcpiGbl_NumObjects;
 536
 537
 538 ACPI_EXTERN UINT32                      AcpiGbl_SizeOfParseTree;
 539 ACPI_EXTERN UINT32                      AcpiGbl_SizeOfMethodTrees;
 540 ACPI_EXTERN UINT32                      AcpiGbl_SizeOfNodeEntries;
 541 ACPI_EXTERN UINT32                      AcpiGbl_SizeOfAcpiObjects;
 542
 543 #endif /* ACPI_DEBUGGER */
 544
 545
 546 /*****************************************************************************
 547  *
 548  * Info/help support
 549  *
 550  ****************************************************************************/
 551
 552 extern const AH_PREDEFINED_NAME     AslPredefinedInfo[];
 553
 554
 555 #endif /* __ACGLOBAL_H__ */