drivers/acpi/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 - 2010, 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  * Disable wakeup GPEs during runtime? Default is TRUE because WAKE and
 178  * RUNTIME GPEs should never be shared, and WAKE GPEs should typically only
 179  * be enabled just before going to sleep.
 180  */
 181 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_LeaveWakeGpesDisabled, TRUE);
 182
 183 /*
 184  * Optionally use default values for the ACPI register widths. Set this to
 185  * TRUE to use the defaults, if an FADT contains incorrect widths/lengths.
 186  */
 187 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_UseDefaultRegisterWidths, TRUE);
 188
 189 /*
 190  * Optionally enable output from the AML Debug Object.
 191  */
 192 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_EnableAmlDebugObject, FALSE);
 193
 194 /*
 195  * Optionally copy the entire DSDT to local memory (instead of simply
 196  * mapping it.) There are some BIOSs that corrupt or replace the original
 197  * DSDT, creating the need for this option. Default is FALSE, do not copy
 198  * the DSDT.
 199  */
 200 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_CopyDsdtLocally, FALSE);
 201
 202 /*
 203  * Optionally truncate I/O addresses to 16 bits. Provides compatibility
 204  * with other ACPI implementations. NOTE: During ACPICA initialization,
 205  * this value is set to TRUE if any Windows OSI strings have been
 206  * requested by the BIOS.
 207  */
 208 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_TruncateIoAddresses, FALSE);
 209
 210
 211 /* AcpiGbl_FADT is a local copy of the FADT, converted to a common format. */
 212
 213 ACPI_TABLE_FADT             AcpiGbl_FADT;
 214 UINT32                      AcpiCurrentGpeCount;
 215 UINT32                      AcpiGbl_TraceFlags;
 216 ACPI_NAME                   AcpiGbl_TraceMethodName;
 217
 218 #endif
 219
 220 /*****************************************************************************
 221  *
 222  * ACPI Table globals
 223  *
 224  ****************************************************************************/
 225
 226 /*
 227  * AcpiGbl_RootTableList is the master list of ACPI tables that were
 228  * found in the RSDT/XSDT.
 229  */
 230 ACPI_EXTERN ACPI_TABLE_LIST             AcpiGbl_RootTableList;
 231 ACPI_EXTERN ACPI_TABLE_FACS            *AcpiGbl_FACS;
 232
 233 /* These addresses are calculated from the FADT Event Block addresses */
 234
 235 ACPI_EXTERN ACPI_GENERIC_ADDRESS        AcpiGbl_XPm1aStatus;
 236 ACPI_EXTERN ACPI_GENERIC_ADDRESS        AcpiGbl_XPm1aEnable;
 237
 238 ACPI_EXTERN ACPI_GENERIC_ADDRESS        AcpiGbl_XPm1bStatus;
 239 ACPI_EXTERN ACPI_GENERIC_ADDRESS        AcpiGbl_XPm1bEnable;
 240
 241 /* DSDT information. Used to check for DSDT corruption */
 242
 243 ACPI_EXTERN ACPI_TABLE_HEADER          *AcpiGbl_DSDT;
 244 ACPI_EXTERN ACPI_TABLE_HEADER           AcpiGbl_OriginalDsdtHeader;
 245
 246 /*
 247  * Handle both ACPI 1.0 and ACPI 2.0 Integer widths. The integer width is
 248  * determined by the revision of the DSDT: If the DSDT revision is less than
 249  * 2, use only the lower 32 bits of the internal 64-bit Integer.
 250  */
 251 ACPI_EXTERN UINT8                       AcpiGbl_IntegerBitWidth;
 252 ACPI_EXTERN UINT8                       AcpiGbl_IntegerByteWidth;
 253 ACPI_EXTERN UINT8                       AcpiGbl_IntegerNybbleWidth;
 254
 255
 256 /*****************************************************************************
 257  *
 258  * Mutual exlusion within ACPICA subsystem
 259  *
 260  ****************************************************************************/
 261
 262 /*
 263  * Predefined mutex objects. This array contains the
 264  * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs.
 265  * (The table maps local handles to the real OS handles)
 266  */
 267 ACPI_EXTERN ACPI_MUTEX_INFO             AcpiGbl_MutexInfo[ACPI_NUM_MUTEX];
 268
 269 /*
 270  * Global lock mutex is an actual AML mutex object
 271  * Global lock semaphore works in conjunction with the HW global lock
 272  */
 273 ACPI_EXTERN ACPI_OPERAND_OBJECT        *AcpiGbl_GlobalLockMutex;
 274 ACPI_EXTERN ACPI_SEMAPHORE              AcpiGbl_GlobalLockSemaphore;
 275 ACPI_EXTERN UINT16                      AcpiGbl_GlobalLockHandle;
 276 ACPI_EXTERN BOOLEAN                     AcpiGbl_GlobalLockAcquired;
 277 ACPI_EXTERN BOOLEAN                     AcpiGbl_GlobalLockPresent;
 278
 279 /*
 280  * Spinlocks are used for interfaces that can be possibly called at
 281  * interrupt level
 282  */
 283 ACPI_EXTERN ACPI_SPINLOCK               AcpiGbl_GpeLock;      /* For GPE data structs and registers */
 284 ACPI_EXTERN ACPI_SPINLOCK               AcpiGbl_HardwareLock; /* For ACPI H/W except GPE registers */
 285
 286 /* Reader/Writer lock is used for namespace walk and dynamic table unload */
 287
 288 ACPI_EXTERN ACPI_RW_LOCK                AcpiGbl_NamespaceRwLock;
 289
 290
 291 /*****************************************************************************
 292  *
 293  * Miscellaneous globals
 294  *
 295  ****************************************************************************/
 296
 297 /* Object caches */
 298
 299 ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_NamespaceCache;
 300 ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_StateCache;
 301 ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_PsNodeCache;
 302 ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_PsNodeExtCache;
 303 ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_OperandCache;
 304
 305 /* Global handlers */
 306
 307 ACPI_EXTERN ACPI_OBJECT_NOTIFY_HANDLER  AcpiGbl_DeviceNotify;
 308 ACPI_EXTERN ACPI_OBJECT_NOTIFY_HANDLER  AcpiGbl_SystemNotify;
 309 ACPI_EXTERN ACPI_EXCEPTION_HANDLER      AcpiGbl_ExceptionHandler;
 310 ACPI_EXTERN ACPI_INIT_HANDLER           AcpiGbl_InitHandler;
 311 ACPI_EXTERN ACPI_TABLE_HANDLER          AcpiGbl_TableHandler;
 312 ACPI_EXTERN void                       *AcpiGbl_TableHandlerContext;
 313 ACPI_EXTERN ACPI_WALK_STATE            *AcpiGbl_BreakpointWalk;
 314
 315
 316 /* Owner ID support */
 317
 318 ACPI_EXTERN UINT32                      AcpiGbl_OwnerIdMask[ACPI_NUM_OWNERID_MASKS];
 319 ACPI_EXTERN UINT8                       AcpiGbl_LastOwnerIdIndex;
 320 ACPI_EXTERN UINT8                       AcpiGbl_NextOwnerIdOffset;
 321
 322 /* Misc */
 323
 324 ACPI_EXTERN UINT32                      AcpiGbl_OriginalMode;
 325 ACPI_EXTERN UINT32                      AcpiGbl_RsdpOriginalLocation;
 326 ACPI_EXTERN UINT32                      AcpiGbl_NsLookupCount;
 327 ACPI_EXTERN UINT32                      AcpiGbl_PsFindCount;
 328 ACPI_EXTERN UINT16                      AcpiGbl_Pm1EnableRegisterSave;
 329 ACPI_EXTERN UINT8                       AcpiGbl_DebuggerConfiguration;
 330 ACPI_EXTERN BOOLEAN                     AcpiGbl_StepToNextCall;
 331 ACPI_EXTERN BOOLEAN                     AcpiGbl_AcpiHardwarePresent;
 332 ACPI_EXTERN BOOLEAN                     AcpiGbl_EventsInitialized;
 333 ACPI_EXTERN BOOLEAN                     AcpiGbl_SystemAwakeAndRunning;
 334 ACPI_EXTERN UINT8                       AcpiGbl_OsiData;
 335
 336
 337 #ifndef DEFINE_ACPI_GLOBALS
 338
 339 /* Exception codes */
 340
 341 extern char const                       *AcpiGbl_ExceptionNames_Env[];
 342 extern char const                       *AcpiGbl_ExceptionNames_Pgm[];
 343 extern char const                       *AcpiGbl_ExceptionNames_Tbl[];
 344 extern char const                       *AcpiGbl_ExceptionNames_Aml[];
 345 extern char const                       *AcpiGbl_ExceptionNames_Ctrl[];
 346
 347 /* Other miscellaneous */
 348
 349 extern BOOLEAN                          AcpiGbl_Shutdown;
 350 extern UINT32                           AcpiGbl_StartupFlags;
 351 extern const char                      *AcpiGbl_SleepStateNames[ACPI_S_STATE_COUNT];
 352 extern const char                      *AcpiGbl_LowestDstateNames[ACPI_NUM_SxW_METHODS];
 353 extern const char                      *AcpiGbl_HighestDstateNames[ACPI_NUM_SxD_METHODS];
 354 extern const ACPI_OPCODE_INFO           AcpiGbl_AmlOpInfo[AML_NUM_OPCODES];
 355 extern const char                      *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_REGIONS];
 356 #endif
 357
 358
 359 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
 360
 361 /* Lists for tracking memory allocations */
 362
 363 ACPI_EXTERN ACPI_MEMORY_LIST           *AcpiGbl_GlobalList;
 364 ACPI_EXTERN ACPI_MEMORY_LIST           *AcpiGbl_NsNodeList;
 365 ACPI_EXTERN BOOLEAN                     AcpiGbl_DisplayFinalMemStats;
 366 ACPI_EXTERN BOOLEAN                     AcpiGbl_DisableMemTracking;
 367 #endif
 368
 369
 370 /*****************************************************************************
 371  *
 372  * Namespace globals
 373  *
 374  ****************************************************************************/
 375
 376 #if !defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY)
 377 #define NUM_PREDEFINED_NAMES            10
 378 #else
 379 #define NUM_PREDEFINED_NAMES            9
 380 #endif
 381
 382 ACPI_EXTERN ACPI_NAMESPACE_NODE         AcpiGbl_RootNodeStruct;
 383 ACPI_EXTERN ACPI_NAMESPACE_NODE        *AcpiGbl_RootNode;
 384 ACPI_EXTERN ACPI_NAMESPACE_NODE        *AcpiGbl_FadtGpeDevice;
 385 ACPI_EXTERN ACPI_OPERAND_OBJECT        *AcpiGbl_ModuleCodeList;
 386
 387
 388 extern const UINT8                      AcpiGbl_NsProperties [ACPI_NUM_NS_TYPES];
 389 extern const ACPI_PREDEFINED_NAMES      AcpiGbl_PreDefinedNames [NUM_PREDEFINED_NAMES];
 390
 391 #ifdef ACPI_DEBUG_OUTPUT
 392 ACPI_EXTERN UINT32                      AcpiGbl_CurrentNodeCount;
 393 ACPI_EXTERN UINT32                      AcpiGbl_CurrentNodeSize;
 394 ACPI_EXTERN UINT32                      AcpiGbl_MaxConcurrentNodeCount;
 395 ACPI_EXTERN ACPI_SIZE                  *AcpiGbl_EntryStackPointer;
 396 ACPI_EXTERN ACPI_SIZE                  *AcpiGbl_LowestStackPointer;
 397 ACPI_EXTERN UINT32                      AcpiGbl_DeepestNesting;
 398 #endif
 399
 400
 401 /*****************************************************************************
 402  *
 403  * Interpreter globals
 404  *
 405  ****************************************************************************/
 406
 407
 408 ACPI_EXTERN ACPI_THREAD_STATE          *AcpiGbl_CurrentWalkList;
 409
 410 /* Control method single step flag */
 411
 412 ACPI_EXTERN UINT8                       AcpiGbl_CmSingleStep;
 413
 414
 415 /*****************************************************************************
 416  *
 417  * Hardware globals
 418  *
 419  ****************************************************************************/
 420
 421 extern      ACPI_BIT_REGISTER_INFO      AcpiGbl_BitRegisterInfo[ACPI_NUM_BITREG];
 422 ACPI_EXTERN UINT8                       AcpiGbl_SleepTypeA;
 423 ACPI_EXTERN UINT8                       AcpiGbl_SleepTypeB;
 424
 425
 426 /*****************************************************************************
 427  *
 428  * Event and GPE globals
 429  *
 430  ****************************************************************************/
 431
 432 extern      ACPI_FIXED_EVENT_INFO       AcpiGbl_FixedEventInfo[ACPI_NUM_FIXED_EVENTS];
 433 ACPI_EXTERN ACPI_FIXED_EVENT_HANDLER    AcpiGbl_FixedEventHandlers[ACPI_NUM_FIXED_EVENTS];
 434 ACPI_EXTERN ACPI_GPE_XRUPT_INFO        *AcpiGbl_GpeXruptListHead;
 435 ACPI_EXTERN ACPI_GPE_BLOCK_INFO        *AcpiGbl_GpeFadtBlocks[ACPI_MAX_GPE_BLOCKS];
 436
 437
 438 /*****************************************************************************
 439  *
 440  * Debug support
 441  *
 442  ****************************************************************************/
 443
 444 /* Procedure nesting level for debug output */
 445
 446 extern      UINT32                      AcpiGbl_NestingLevel;
 447
 448 /* Event counters */
 449
 450 ACPI_EXTERN UINT32                      AcpiMethodCount;
 451 ACPI_EXTERN UINT32                      AcpiGpeCount;
 452 ACPI_EXTERN UINT32                      AcpiSciCount;
 453 ACPI_EXTERN UINT32                      AcpiFixedEventCount[ACPI_NUM_FIXED_EVENTS];
 454
 455 /* Support for dynamic control method tracing mechanism */
 456
 457 ACPI_EXTERN UINT32                      AcpiGbl_OriginalDbgLevel;
 458 ACPI_EXTERN UINT32                      AcpiGbl_OriginalDbgLayer;
 459 ACPI_EXTERN UINT32                      AcpiGbl_TraceDbgLevel;
 460 ACPI_EXTERN UINT32                      AcpiGbl_TraceDbgLayer;
 461
 462
 463 /*****************************************************************************
 464  *
 465  * Debugger globals
 466  *
 467  ****************************************************************************/
 468
 469 ACPI_EXTERN UINT8                       AcpiGbl_DbOutputFlags;
 470
 471 #ifdef ACPI_DISASSEMBLER
 472
 473 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_disasm;
 474 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_verbose;
 475 ACPI_EXTERN ACPI_EXTERNAL_LIST         *AcpiGbl_ExternalList;
 476 #endif
 477
 478
 479 #ifdef ACPI_DEBUGGER
 480
 481 extern      BOOLEAN                     AcpiGbl_MethodExecuting;
 482 extern      BOOLEAN                     AcpiGbl_AbortMethod;
 483 extern      BOOLEAN                     AcpiGbl_DbTerminateThreads;
 484
 485 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_tables;
 486 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_stats;
 487 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_ini_methods;
 488 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_NoRegionSupport;
 489
 490 ACPI_EXTERN char                       *AcpiGbl_DbArgs[ACPI_DEBUGGER_MAX_ARGS];
 491 ACPI_EXTERN char                        AcpiGbl_DbLineBuf[80];
 492 ACPI_EXTERN char                        AcpiGbl_DbParsedBuf[80];
 493 ACPI_EXTERN char                        AcpiGbl_DbScopeBuf[40];
 494 ACPI_EXTERN char                        AcpiGbl_DbDebugFilename[40];
 495 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOutputToFile;
 496 ACPI_EXTERN char                       *AcpiGbl_DbBuffer;
 497 ACPI_EXTERN char                       *AcpiGbl_DbFilename;
 498 ACPI_EXTERN UINT32                      AcpiGbl_DbDebugLevel;
 499 ACPI_EXTERN UINT32                      AcpiGbl_DbConsoleDebugLevel;
 500 ACPI_EXTERN ACPI_NAMESPACE_NODE        *AcpiGbl_DbScopeNode;
 501
 502 /*
 503  * Statistic globals
 504  */
 505 ACPI_EXTERN UINT16                      AcpiGbl_ObjTypeCount[ACPI_TYPE_NS_NODE_MAX+1];
 506 ACPI_EXTERN UINT16                      AcpiGbl_NodeTypeCount[ACPI_TYPE_NS_NODE_MAX+1];
 507 ACPI_EXTERN UINT16                      AcpiGbl_ObjTypeCountMisc;
 508 ACPI_EXTERN UINT16                      AcpiGbl_NodeTypeCountMisc;
 509 ACPI_EXTERN UINT32                      AcpiGbl_NumNodes;
 510 ACPI_EXTERN UINT32                      AcpiGbl_NumObjects;
 511
 512
 513 ACPI_EXTERN UINT32                      AcpiGbl_SizeOfParseTree;
 514 ACPI_EXTERN UINT32                      AcpiGbl_SizeOfMethodTrees;
 515 ACPI_EXTERN UINT32                      AcpiGbl_SizeOfNodeEntries;
 516 ACPI_EXTERN UINT32                      AcpiGbl_SizeOfAcpiObjects;
 517
 518 #endif /* ACPI_DEBUGGER */
 519
 520 #endif /* __ACGLOBAL_H__ */