sys/contrib/dev/acpica/include/acglobal.h

   1 /******************************************************************************
   2  *
   3  * Name: acglobal.h - Declarations for global variables
   4  *
   5  *****************************************************************************/
   6
   7 /*
   8  * Copyright (C) 2000 - 2012, Intel Corp.
   9  * All rights reserved.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions, and the following disclaimer,
  16  *    without modification.
  17  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
  18  *    substantially similar to the "NO WARRANTY" disclaimer below
  19  *    ("Disclaimer") and any redistribution must be conditioned upon
  20  *    including a substantially similar Disclaimer requirement for further
  21  *    binary redistribution.
  22  * 3. Neither the names of the above-listed copyright holders nor the names
  23  *    of any contributors may be used to endorse or promote products derived
  24  *    from this software without specific prior written permission.
  25  *
  26  * Alternatively, this software may be distributed under the terms of the
  27  * GNU General Public License ("GPL") version 2 as published by the Free
  28  * Software Foundation.
  29  *
  30  * NO WARRANTY
  31  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  32  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  33  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
  34  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  35  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  36  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  37  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  38  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  39  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  40  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  41  * POSSIBILITY OF SUCH DAMAGES.
  42  */
  43
  44 #ifndef __ACGLOBAL_H__
  45 #define __ACGLOBAL_H__
  46
  47
  48 /*
  49  * Ensure that the globals are actually defined and initialized only once.
  50  *
  51  * The use of these macros allows a single list of globals (here) in order
  52  * to simplify maintenance of the code.
  53  */
  54 #ifdef DEFINE_ACPI_GLOBALS
  55 #define ACPI_EXTERN
  56 #define ACPI_INIT_GLOBAL(a,b) a=b
  57 #else
  58 #define ACPI_EXTERN extern
  59 #define ACPI_INIT_GLOBAL(a,b) a
  60 #endif
  61
  62
  63 #ifdef DEFINE_ACPI_GLOBALS
  64
  65 /* Public globals, available from outside ACPICA subsystem */
  66
  67 /*****************************************************************************
  68  *
  69  * Runtime configuration (static defaults that can be overriden at runtime)
  70  *
  71  ****************************************************************************/
  72
  73 /*
  74  * Enable "slack" in the AML interpreter?  Default is FALSE, and the
  75  * interpreter strictly follows the ACPI specification.  Setting to TRUE
  76  * allows the interpreter to ignore certain errors and/or bad AML constructs.
  77  *
  78  * Currently, these features are enabled by this flag:
  79  *
  80  * 1) Allow "implicit return" of last value in a control method
  81  * 2) Allow access beyond the end of an operation region
  82  * 3) Allow access to uninitialized locals/args (auto-init to integer 0)
  83  * 4) Allow ANY object type to be a source operand for the Store() operator
  84  * 5) Allow unresolved references (invalid target name) in package objects
  85  * 6) Enable warning messages for behavior that is not ACPI spec compliant
  86  */
  87 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_EnableInterpreterSlack, FALSE);
  88
  89 /*
  90  * Automatically serialize ALL control methods? Default is FALSE, meaning
  91  * to use the Serialized/NotSerialized method flags on a per method basis.
  92  * Only change this if the ASL code is poorly written and cannot handle
  93  * reentrancy even though methods are marked "NotSerialized".
  94  */
  95 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_AllMethodsSerialized, FALSE);
  96
  97 /*
  98  * Create the predefined _OSI method in the namespace? Default is TRUE
  99  * because ACPI CA is fully compatible with other ACPI implementations.
 100  * Changing this will revert ACPI CA (and machine ASL) to pre-OSI behavior.
 101  */
 102 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_CreateOsiMethod, TRUE);
 103
 104 /*
 105  * Optionally use default values for the ACPI register widths. Set this to
 106  * TRUE to use the defaults, if an FADT contains incorrect widths/lengths.
 107  */
 108 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_UseDefaultRegisterWidths, TRUE);
 109
 110 /*
 111  * Optionally enable output from the AML Debug Object.
 112  */
 113 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_EnableAmlDebugObject, FALSE);
 114
 115 /*
 116  * Optionally copy the entire DSDT to local memory (instead of simply
 117  * mapping it.) There are some BIOSs that corrupt or replace the original
 118  * DSDT, creating the need for this option. Default is FALSE, do not copy
 119  * the DSDT.
 120  */
 121 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_CopyDsdtLocally, FALSE);
 122
 123 /*
 124  * Optionally truncate I/O addresses to 16 bits. Provides compatibility
 125  * with other ACPI implementations. NOTE: During ACPICA initialization,
 126  * this value is set to TRUE if any Windows OSI strings have been
 127  * requested by the BIOS.
 128  */
 129 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_TruncateIoAddresses, FALSE);
 130
 131 /*
 132  * Disable runtime checking and repair of values returned by control methods.
 133  * Use only if the repair is causing a problem on a particular machine.
 134  */
 135 UINT8       ACPI_INIT_GLOBAL (AcpiGbl_DisableAutoRepair, FALSE);
 136
 137
 138 /* AcpiGbl_FADT is a local copy of the FADT, converted to a common format. */
 139
 140 ACPI_TABLE_FADT             AcpiGbl_FADT;
 141 UINT32                      AcpiCurrentGpeCount;
 142 UINT32                      AcpiGbl_TraceFlags;
 143 ACPI_NAME                   AcpiGbl_TraceMethodName;
 144 BOOLEAN                     AcpiGbl_SystemAwakeAndRunning;
 145
 146 /*
 147  * ACPI 5.0 introduces the concept of a "reduced hardware platform", meaning
 148  * that the ACPI hardware is no longer required. A flag in the FADT indicates
 149  * a reduced HW machine, and that flag is duplicated here for convenience.
 150  */
 151 BOOLEAN                     AcpiGbl_ReducedHardware;
 152
 153 #endif /* DEFINE_ACPI_GLOBALS */
 154
 155 /* Do not disassemble buffers to resource descriptors */
 156
 157 ACPI_EXTERN UINT8       ACPI_INIT_GLOBAL (AcpiGbl_NoResourceDisassembly, FALSE);
 158
 159 /*****************************************************************************
 160  *
 161  * ACPI Table globals
 162  *
 163  ****************************************************************************/
 164
 165 /*
 166  * AcpiGbl_RootTableList is the master list of ACPI tables that were
 167  * found in the RSDT/XSDT.
 168  */
 169 ACPI_EXTERN ACPI_TABLE_LIST             AcpiGbl_RootTableList;
 170
 171 #if (!ACPI_REDUCED_HARDWARE)
 172 ACPI_EXTERN ACPI_TABLE_FACS            *AcpiGbl_FACS;
 173
 174 #endif /* !ACPI_REDUCED_HARDWARE */
 175
 176 /* These addresses are calculated from the FADT Event Block addresses */
 177
 178 ACPI_EXTERN ACPI_GENERIC_ADDRESS        AcpiGbl_XPm1aStatus;
 179 ACPI_EXTERN ACPI_GENERIC_ADDRESS        AcpiGbl_XPm1aEnable;
 180
 181 ACPI_EXTERN ACPI_GENERIC_ADDRESS        AcpiGbl_XPm1bStatus;
 182 ACPI_EXTERN ACPI_GENERIC_ADDRESS        AcpiGbl_XPm1bEnable;
 183
 184 /* DSDT information. Used to check for DSDT corruption */
 185
 186 ACPI_EXTERN ACPI_TABLE_HEADER          *AcpiGbl_DSDT;
 187 ACPI_EXTERN ACPI_TABLE_HEADER           AcpiGbl_OriginalDsdtHeader;
 188
 189 /*
 190  * Handle both ACPI 1.0 and ACPI 2.0 Integer widths. The integer width is
 191  * determined by the revision of the DSDT: If the DSDT revision is less than
 192  * 2, use only the lower 32 bits of the internal 64-bit Integer.
 193  */
 194 ACPI_EXTERN UINT8                       AcpiGbl_IntegerBitWidth;
 195 ACPI_EXTERN UINT8                       AcpiGbl_IntegerByteWidth;
 196 ACPI_EXTERN UINT8                       AcpiGbl_IntegerNybbleWidth;
 197
 198
 199 /*****************************************************************************
 200  *
 201  * Mutual exclusion within ACPICA subsystem
 202  *
 203  ****************************************************************************/
 204
 205 /*
 206  * Predefined mutex objects. This array contains the
 207  * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs.
 208  * (The table maps local handles to the real OS handles)
 209  */
 210 ACPI_EXTERN ACPI_MUTEX_INFO             AcpiGbl_MutexInfo[ACPI_NUM_MUTEX];
 211
 212 /*
 213  * Global lock mutex is an actual AML mutex object
 214  * Global lock semaphore works in conjunction with the actual global lock
 215  * Global lock spinlock is used for "pending" handshake
 216  */
 217 ACPI_EXTERN ACPI_OPERAND_OBJECT        *AcpiGbl_GlobalLockMutex;
 218 ACPI_EXTERN ACPI_SEMAPHORE              AcpiGbl_GlobalLockSemaphore;
 219 ACPI_EXTERN ACPI_SPINLOCK               AcpiGbl_GlobalLockPendingLock;
 220 ACPI_EXTERN UINT16                      AcpiGbl_GlobalLockHandle;
 221 ACPI_EXTERN BOOLEAN                     AcpiGbl_GlobalLockAcquired;
 222 ACPI_EXTERN BOOLEAN                     AcpiGbl_GlobalLockPresent;
 223 ACPI_EXTERN BOOLEAN                     AcpiGbl_GlobalLockPending;
 224
 225 /*
 226  * Spinlocks are used for interfaces that can be possibly called at
 227  * interrupt level
 228  */
 229 ACPI_EXTERN ACPI_SPINLOCK               AcpiGbl_GpeLock;      /* For GPE data structs and registers */
 230 ACPI_EXTERN ACPI_SPINLOCK               AcpiGbl_HardwareLock; /* For ACPI H/W except GPE registers */
 231
 232 /* Mutex for _OSI support */
 233
 234 ACPI_EXTERN ACPI_MUTEX                  AcpiGbl_OsiMutex;
 235
 236 /* Reader/Writer lock is used for namespace walk and dynamic table unload */
 237
 238 ACPI_EXTERN ACPI_RW_LOCK                AcpiGbl_NamespaceRwLock;
 239
 240
 241 /*****************************************************************************
 242  *
 243  * Miscellaneous globals
 244  *
 245  ****************************************************************************/
 246
 247 /* Object caches */
 248
 249 ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_NamespaceCache;
 250 ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_StateCache;
 251 ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_PsNodeCache;
 252 ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_PsNodeExtCache;
 253 ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_OperandCache;
 254
 255 /* Global handlers */
 256
 257 ACPI_EXTERN ACPI_GLOBAL_NOTIFY_HANDLER  AcpiGbl_GlobalNotify[2];
 258 ACPI_EXTERN ACPI_EXCEPTION_HANDLER      AcpiGbl_ExceptionHandler;
 259 ACPI_EXTERN ACPI_INIT_HANDLER           AcpiGbl_InitHandler;
 260 ACPI_EXTERN ACPI_TABLE_HANDLER          AcpiGbl_TableHandler;
 261 ACPI_EXTERN void                       *AcpiGbl_TableHandlerContext;
 262 ACPI_EXTERN ACPI_WALK_STATE            *AcpiGbl_BreakpointWalk;
 263 ACPI_EXTERN ACPI_INTERFACE_HANDLER      AcpiGbl_InterfaceHandler;
 264
 265 /* Owner ID support */
 266
 267 ACPI_EXTERN UINT32                      AcpiGbl_OwnerIdMask[ACPI_NUM_OWNERID_MASKS];
 268 ACPI_EXTERN UINT8                       AcpiGbl_LastOwnerIdIndex;
 269 ACPI_EXTERN UINT8                       AcpiGbl_NextOwnerIdOffset;
 270
 271 /* Initialization sequencing */
 272
 273 ACPI_EXTERN BOOLEAN                     AcpiGbl_RegMethodsExecuted;
 274
 275 /* Misc */
 276
 277 ACPI_EXTERN UINT32                      AcpiGbl_OriginalMode;
 278 ACPI_EXTERN UINT32                      AcpiGbl_RsdpOriginalLocation;
 279 ACPI_EXTERN UINT32                      AcpiGbl_NsLookupCount;
 280 ACPI_EXTERN UINT32                      AcpiGbl_PsFindCount;
 281 ACPI_EXTERN UINT16                      AcpiGbl_Pm1EnableRegisterSave;
 282 ACPI_EXTERN UINT8                       AcpiGbl_DebuggerConfiguration;
 283 ACPI_EXTERN BOOLEAN                     AcpiGbl_StepToNextCall;
 284 ACPI_EXTERN BOOLEAN                     AcpiGbl_AcpiHardwarePresent;
 285 ACPI_EXTERN BOOLEAN                     AcpiGbl_EventsInitialized;
 286 ACPI_EXTERN UINT8                       AcpiGbl_OsiData;
 287 ACPI_EXTERN ACPI_INTERFACE_INFO        *AcpiGbl_SupportedInterfaces;
 288 ACPI_EXTERN ACPI_ADDRESS_RANGE         *AcpiGbl_AddressRangeList[ACPI_ADDRESS_RANGE_MAX];
 289
 290
 291 #ifndef DEFINE_ACPI_GLOBALS
 292
 293 /* Exception codes */
 294
 295 extern char const                       *AcpiGbl_ExceptionNames_Env[];
 296 extern char const                       *AcpiGbl_ExceptionNames_Pgm[];
 297 extern char const                       *AcpiGbl_ExceptionNames_Tbl[];
 298 extern char const                       *AcpiGbl_ExceptionNames_Aml[];
 299 extern char const                       *AcpiGbl_ExceptionNames_Ctrl[];
 300
 301 /* Other miscellaneous */
 302
 303 extern BOOLEAN                          AcpiGbl_Shutdown;
 304 extern UINT32                           AcpiGbl_StartupFlags;
 305 extern const char                      *AcpiGbl_SleepStateNames[ACPI_S_STATE_COUNT];
 306 extern const char                      *AcpiGbl_LowestDstateNames[ACPI_NUM_SxW_METHODS];
 307 extern const char                      *AcpiGbl_HighestDstateNames[ACPI_NUM_SxD_METHODS];
 308 extern const ACPI_OPCODE_INFO           AcpiGbl_AmlOpInfo[AML_NUM_OPCODES];
 309 extern const char                      *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_REGIONS];
 310 #endif
 311
 312
 313 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
 314
 315 /* Lists for tracking memory allocations */
 316
 317 ACPI_EXTERN ACPI_MEMORY_LIST           *AcpiGbl_GlobalList;
 318 ACPI_EXTERN ACPI_MEMORY_LIST           *AcpiGbl_NsNodeList;
 319 ACPI_EXTERN BOOLEAN                     AcpiGbl_DisplayFinalMemStats;
 320 ACPI_EXTERN BOOLEAN                     AcpiGbl_DisableMemTracking;
 321 #endif
 322
 323
 324 /*****************************************************************************
 325  *
 326  * Namespace globals
 327  *
 328  ****************************************************************************/
 329
 330 #if !defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY)
 331 #define NUM_PREDEFINED_NAMES            10
 332 #else
 333 #define NUM_PREDEFINED_NAMES            9
 334 #endif
 335
 336 ACPI_EXTERN ACPI_NAMESPACE_NODE         AcpiGbl_RootNodeStruct;
 337 ACPI_EXTERN ACPI_NAMESPACE_NODE        *AcpiGbl_RootNode;
 338 ACPI_EXTERN ACPI_NAMESPACE_NODE        *AcpiGbl_FadtGpeDevice;
 339 ACPI_EXTERN ACPI_OPERAND_OBJECT        *AcpiGbl_ModuleCodeList;
 340
 341
 342 extern const UINT8                      AcpiGbl_NsProperties [ACPI_NUM_NS_TYPES];
 343 extern const ACPI_PREDEFINED_NAMES      AcpiGbl_PreDefinedNames [NUM_PREDEFINED_NAMES];
 344
 345 #ifdef ACPI_DEBUG_OUTPUT
 346 ACPI_EXTERN UINT32                      AcpiGbl_CurrentNodeCount;
 347 ACPI_EXTERN UINT32                      AcpiGbl_CurrentNodeSize;
 348 ACPI_EXTERN UINT32                      AcpiGbl_MaxConcurrentNodeCount;
 349 ACPI_EXTERN ACPI_SIZE                  *AcpiGbl_EntryStackPointer;
 350 ACPI_EXTERN ACPI_SIZE                  *AcpiGbl_LowestStackPointer;
 351 ACPI_EXTERN UINT32                      AcpiGbl_DeepestNesting;
 352 #endif
 353
 354
 355 /*****************************************************************************
 356  *
 357  * Interpreter globals
 358  *
 359  ****************************************************************************/
 360
 361
 362 ACPI_EXTERN ACPI_THREAD_STATE          *AcpiGbl_CurrentWalkList;
 363
 364 /* Control method single step flag */
 365
 366 ACPI_EXTERN UINT8                       AcpiGbl_CmSingleStep;
 367
 368
 369 /*****************************************************************************
 370  *
 371  * Hardware globals
 372  *
 373  ****************************************************************************/
 374
 375 extern      ACPI_BIT_REGISTER_INFO      AcpiGbl_BitRegisterInfo[ACPI_NUM_BITREG];
 376 ACPI_EXTERN UINT8                       AcpiGbl_SleepTypeA;
 377 ACPI_EXTERN UINT8                       AcpiGbl_SleepTypeB;
 378
 379
 380 /*****************************************************************************
 381  *
 382  * Event and GPE globals
 383  *
 384  ****************************************************************************/
 385
 386 #if (!ACPI_REDUCED_HARDWARE)
 387
 388 ACPI_EXTERN UINT8                       AcpiGbl_AllGpesInitialized;
 389 ACPI_EXTERN ACPI_GPE_XRUPT_INFO        *AcpiGbl_GpeXruptListHead;
 390 ACPI_EXTERN ACPI_GPE_BLOCK_INFO        *AcpiGbl_GpeFadtBlocks[ACPI_MAX_GPE_BLOCKS];
 391 ACPI_EXTERN ACPI_GBL_EVENT_HANDLER      AcpiGbl_GlobalEventHandler;
 392 ACPI_EXTERN void                       *AcpiGbl_GlobalEventHandlerContext;
 393 ACPI_EXTERN ACPI_FIXED_EVENT_HANDLER    AcpiGbl_FixedEventHandlers[ACPI_NUM_FIXED_EVENTS];
 394 extern      ACPI_FIXED_EVENT_INFO       AcpiGbl_FixedEventInfo[ACPI_NUM_FIXED_EVENTS];
 395
 396 #endif /* !ACPI_REDUCED_HARDWARE */
 397
 398 /*****************************************************************************
 399  *
 400  * Debug support
 401  *
 402  ****************************************************************************/
 403
 404 /* Procedure nesting level for debug output */
 405
 406 extern      UINT32                      AcpiGbl_NestingLevel;
 407
 408 /* Event counters */
 409
 410 ACPI_EXTERN UINT32                      AcpiMethodCount;
 411 ACPI_EXTERN UINT32                      AcpiGpeCount;
 412 ACPI_EXTERN UINT32                      AcpiSciCount;
 413 ACPI_EXTERN UINT32                      AcpiFixedEventCount[ACPI_NUM_FIXED_EVENTS];
 414
 415 /* Support for dynamic control method tracing mechanism */
 416
 417 ACPI_EXTERN UINT32                      AcpiGbl_OriginalDbgLevel;
 418 ACPI_EXTERN UINT32                      AcpiGbl_OriginalDbgLayer;
 419 ACPI_EXTERN UINT32                      AcpiGbl_TraceDbgLevel;
 420 ACPI_EXTERN UINT32                      AcpiGbl_TraceDbgLayer;
 421
 422
 423 /*****************************************************************************
 424  *
 425  * Debugger globals
 426  *
 427  ****************************************************************************/
 428
 429 ACPI_EXTERN UINT8                       AcpiGbl_DbOutputFlags;
 430
 431 #ifdef ACPI_DISASSEMBLER
 432
 433 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_disasm;
 434 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_verbose;
 435 ACPI_EXTERN ACPI_EXTERNAL_LIST         *AcpiGbl_ExternalList;
 436 ACPI_EXTERN ACPI_EXTERNAL_FILE         *AcpiGbl_ExternalFileList;
 437 #endif
 438
 439
 440 #ifdef ACPI_DEBUGGER
 441
 442 extern      BOOLEAN                     AcpiGbl_MethodExecuting;
 443 extern      BOOLEAN                     AcpiGbl_AbortMethod;
 444 extern      BOOLEAN                     AcpiGbl_DbTerminateThreads;
 445
 446 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_tables;
 447 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_stats;
 448 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_ini_methods;
 449 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_NoRegionSupport;
 450
 451 ACPI_EXTERN char                       *AcpiGbl_DbArgs[ACPI_DEBUGGER_MAX_ARGS];
 452 ACPI_EXTERN ACPI_OBJECT_TYPE            AcpiGbl_DbArgTypes[ACPI_DEBUGGER_MAX_ARGS];
 453 ACPI_EXTERN char                        AcpiGbl_DbLineBuf[ACPI_DB_LINE_BUFFER_SIZE];
 454 ACPI_EXTERN char                        AcpiGbl_DbParsedBuf[ACPI_DB_LINE_BUFFER_SIZE];
 455 ACPI_EXTERN char                        AcpiGbl_DbScopeBuf[80];
 456 ACPI_EXTERN char                        AcpiGbl_DbDebugFilename[80];
 457 ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOutputToFile;
 458 ACPI_EXTERN char                       *AcpiGbl_DbBuffer;
 459 ACPI_EXTERN char                       *AcpiGbl_DbFilename;
 460 ACPI_EXTERN UINT32                      AcpiGbl_DbDebugLevel;
 461 ACPI_EXTERN UINT32                      AcpiGbl_DbConsoleDebugLevel;
 462 ACPI_EXTERN ACPI_NAMESPACE_NODE        *AcpiGbl_DbScopeNode;
 463
 464 /*
 465  * Statistic globals
 466  */
 467 ACPI_EXTERN UINT16                      AcpiGbl_ObjTypeCount[ACPI_TYPE_NS_NODE_MAX+1];
 468 ACPI_EXTERN UINT16                      AcpiGbl_NodeTypeCount[ACPI_TYPE_NS_NODE_MAX+1];
 469 ACPI_EXTERN UINT16                      AcpiGbl_ObjTypeCountMisc;
 470 ACPI_EXTERN UINT16                      AcpiGbl_NodeTypeCountMisc;
 471 ACPI_EXTERN UINT32                      AcpiGbl_NumNodes;
 472 ACPI_EXTERN UINT32                      AcpiGbl_NumObjects;
 473
 474
 475 ACPI_EXTERN UINT32                      AcpiGbl_SizeOfParseTree;
 476 ACPI_EXTERN UINT32                      AcpiGbl_SizeOfMethodTrees;
 477 ACPI_EXTERN UINT32                      AcpiGbl_SizeOfNodeEntries;
 478 ACPI_EXTERN UINT32                      AcpiGbl_SizeOfAcpiObjects;
 479
 480 #endif /* ACPI_DEBUGGER */
 481
 482 #endif /* __ACGLOBAL_H__ */