acglobal.h revision 254745
1/****************************************************************************** 2 * 3 * Name: acglobal.h - Declarations for global variables 4 * 5 *****************************************************************************/ 6 7/* 8 * Copyright (C) 2000 - 2013, 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 */ 87UINT8 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 */ 95UINT8 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 */ 102UINT8 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 */ 108UINT8 ACPI_INIT_GLOBAL (AcpiGbl_UseDefaultRegisterWidths, TRUE); 109 110/* 111 * Optionally enable output from the AML Debug Object. 112 */ 113UINT8 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 */ 121UINT8 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 */ 129UINT8 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 */ 135UINT8 ACPI_INIT_GLOBAL (AcpiGbl_DisableAutoRepair, FALSE); 136 137/* 138 * Optionally do not load any SSDTs from the RSDT/XSDT during initialization. 139 * This can be useful for debugging ACPI problems on some machines. 140 */ 141UINT8 ACPI_INIT_GLOBAL (AcpiGbl_DisableSsdtTableLoad, FALSE); 142 143/* 144 * We keep track of the latest version of Windows that has been requested by 145 * the BIOS. 146 */ 147UINT8 ACPI_INIT_GLOBAL (AcpiGbl_OsiData, 0); 148 149 150/* AcpiGbl_FADT is a local copy of the FADT, converted to a common format. */ 151 152ACPI_TABLE_FADT AcpiGbl_FADT; 153UINT32 AcpiCurrentGpeCount; 154UINT32 AcpiGbl_TraceFlags; 155ACPI_NAME AcpiGbl_TraceMethodName; 156BOOLEAN AcpiGbl_SystemAwakeAndRunning; 157 158/* 159 * ACPI 5.0 introduces the concept of a "reduced hardware platform", meaning 160 * that the ACPI hardware is no longer required. A flag in the FADT indicates 161 * a reduced HW machine, and that flag is duplicated here for convenience. 162 */ 163BOOLEAN AcpiGbl_ReducedHardware; 164 165#endif /* DEFINE_ACPI_GLOBALS */ 166 167/* Do not disassemble buffers to resource descriptors */ 168 169ACPI_EXTERN UINT8 ACPI_INIT_GLOBAL (AcpiGbl_NoResourceDisassembly, FALSE); 170 171/***************************************************************************** 172 * 173 * ACPI Table globals 174 * 175 ****************************************************************************/ 176 177/* 178 * AcpiGbl_RootTableList is the master list of ACPI tables that were 179 * found in the RSDT/XSDT. 180 */ 181ACPI_EXTERN ACPI_TABLE_LIST AcpiGbl_RootTableList; 182 183#if (!ACPI_REDUCED_HARDWARE) 184ACPI_EXTERN ACPI_TABLE_FACS *AcpiGbl_FACS; 185 186#endif /* !ACPI_REDUCED_HARDWARE */ 187 188/* These addresses are calculated from the FADT Event Block addresses */ 189 190ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1aStatus; 191ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1aEnable; 192 193ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1bStatus; 194ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1bEnable; 195 196/* DSDT information. Used to check for DSDT corruption */ 197 198ACPI_EXTERN ACPI_TABLE_HEADER *AcpiGbl_DSDT; 199ACPI_EXTERN ACPI_TABLE_HEADER AcpiGbl_OriginalDsdtHeader; 200 201/* 202 * Handle both ACPI 1.0 and ACPI 2.0 Integer widths. The integer width is 203 * determined by the revision of the DSDT: If the DSDT revision is less than 204 * 2, use only the lower 32 bits of the internal 64-bit Integer. 205 */ 206ACPI_EXTERN UINT8 AcpiGbl_IntegerBitWidth; 207ACPI_EXTERN UINT8 AcpiGbl_IntegerByteWidth; 208ACPI_EXTERN UINT8 AcpiGbl_IntegerNybbleWidth; 209 210 211/***************************************************************************** 212 * 213 * Mutual exclusion within ACPICA subsystem 214 * 215 ****************************************************************************/ 216 217/* 218 * Predefined mutex objects. This array contains the 219 * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs. 220 * (The table maps local handles to the real OS handles) 221 */ 222ACPI_EXTERN ACPI_MUTEX_INFO AcpiGbl_MutexInfo[ACPI_NUM_MUTEX]; 223 224/* 225 * Global lock mutex is an actual AML mutex object 226 * Global lock semaphore works in conjunction with the actual global lock 227 * Global lock spinlock is used for "pending" handshake 228 */ 229ACPI_EXTERN ACPI_OPERAND_OBJECT *AcpiGbl_GlobalLockMutex; 230ACPI_EXTERN ACPI_SEMAPHORE AcpiGbl_GlobalLockSemaphore; 231ACPI_EXTERN ACPI_SPINLOCK AcpiGbl_GlobalLockPendingLock; 232ACPI_EXTERN UINT16 AcpiGbl_GlobalLockHandle; 233ACPI_EXTERN BOOLEAN AcpiGbl_GlobalLockAcquired; 234ACPI_EXTERN BOOLEAN AcpiGbl_GlobalLockPresent; 235ACPI_EXTERN BOOLEAN AcpiGbl_GlobalLockPending; 236 237/* 238 * Spinlocks are used for interfaces that can be possibly called at 239 * interrupt level 240 */ 241ACPI_EXTERN ACPI_SPINLOCK AcpiGbl_GpeLock; /* For GPE data structs and registers */ 242ACPI_EXTERN ACPI_SPINLOCK AcpiGbl_HardwareLock; /* For ACPI H/W except GPE registers */ 243ACPI_EXTERN ACPI_SPINLOCK AcpiGbl_ReferenceCountLock; 244 245/* Mutex for _OSI support */ 246 247ACPI_EXTERN ACPI_MUTEX AcpiGbl_OsiMutex; 248 249/* Reader/Writer lock is used for namespace walk and dynamic table unload */ 250 251ACPI_EXTERN ACPI_RW_LOCK AcpiGbl_NamespaceRwLock; 252 253 254/***************************************************************************** 255 * 256 * Miscellaneous globals 257 * 258 ****************************************************************************/ 259 260/* Object caches */ 261 262ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_NamespaceCache; 263ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_StateCache; 264ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_PsNodeCache; 265ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_PsNodeExtCache; 266ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_OperandCache; 267 268/* Global handlers */ 269 270ACPI_EXTERN ACPI_GLOBAL_NOTIFY_HANDLER AcpiGbl_GlobalNotify[2]; 271ACPI_EXTERN ACPI_EXCEPTION_HANDLER AcpiGbl_ExceptionHandler; 272ACPI_EXTERN ACPI_INIT_HANDLER AcpiGbl_InitHandler; 273ACPI_EXTERN ACPI_TABLE_HANDLER AcpiGbl_TableHandler; 274ACPI_EXTERN void *AcpiGbl_TableHandlerContext; 275ACPI_EXTERN ACPI_WALK_STATE *AcpiGbl_BreakpointWalk; 276ACPI_EXTERN ACPI_INTERFACE_HANDLER AcpiGbl_InterfaceHandler; 277ACPI_EXTERN ACPI_SCI_HANDLER_INFO *AcpiGbl_SciHandlerList; 278 279/* Owner ID support */ 280 281ACPI_EXTERN UINT32 AcpiGbl_OwnerIdMask[ACPI_NUM_OWNERID_MASKS]; 282ACPI_EXTERN UINT8 AcpiGbl_LastOwnerIdIndex; 283ACPI_EXTERN UINT8 AcpiGbl_NextOwnerIdOffset; 284 285/* Initialization sequencing */ 286 287ACPI_EXTERN BOOLEAN AcpiGbl_RegMethodsExecuted; 288 289/* Misc */ 290 291ACPI_EXTERN UINT32 AcpiGbl_OriginalMode; 292ACPI_EXTERN UINT32 AcpiGbl_RsdpOriginalLocation; 293ACPI_EXTERN UINT32 AcpiGbl_NsLookupCount; 294ACPI_EXTERN UINT32 AcpiGbl_PsFindCount; 295ACPI_EXTERN UINT16 AcpiGbl_Pm1EnableRegisterSave; 296ACPI_EXTERN UINT8 AcpiGbl_DebuggerConfiguration; 297ACPI_EXTERN BOOLEAN AcpiGbl_StepToNextCall; 298ACPI_EXTERN BOOLEAN AcpiGbl_AcpiHardwarePresent; 299ACPI_EXTERN BOOLEAN AcpiGbl_EventsInitialized; 300ACPI_EXTERN ACPI_INTERFACE_INFO *AcpiGbl_SupportedInterfaces; 301ACPI_EXTERN ACPI_ADDRESS_RANGE *AcpiGbl_AddressRangeList[ACPI_ADDRESS_RANGE_MAX]; 302 303#ifndef DEFINE_ACPI_GLOBALS 304 305/* Other miscellaneous */ 306 307extern BOOLEAN AcpiGbl_Shutdown; 308extern UINT32 AcpiGbl_StartupFlags; 309extern const char *AcpiGbl_SleepStateNames[ACPI_S_STATE_COUNT]; 310extern const char *AcpiGbl_LowestDstateNames[ACPI_NUM_SxW_METHODS]; 311extern const char *AcpiGbl_HighestDstateNames[ACPI_NUM_SxD_METHODS]; 312extern const ACPI_OPCODE_INFO AcpiGbl_AmlOpInfo[AML_NUM_OPCODES]; 313extern const char *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_REGIONS]; 314#endif 315 316 317#ifdef ACPI_DBG_TRACK_ALLOCATIONS 318 319/* Lists for tracking memory allocations */ 320 321ACPI_EXTERN ACPI_MEMORY_LIST *AcpiGbl_GlobalList; 322ACPI_EXTERN ACPI_MEMORY_LIST *AcpiGbl_NsNodeList; 323ACPI_EXTERN BOOLEAN AcpiGbl_DisplayFinalMemStats; 324ACPI_EXTERN BOOLEAN AcpiGbl_DisableMemTracking; 325#endif 326 327 328/***************************************************************************** 329 * 330 * Namespace globals 331 * 332 ****************************************************************************/ 333 334#if !defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY) 335#define NUM_PREDEFINED_NAMES 10 336#else 337#define NUM_PREDEFINED_NAMES 9 338#endif 339 340ACPI_EXTERN ACPI_NAMESPACE_NODE AcpiGbl_RootNodeStruct; 341ACPI_EXTERN ACPI_NAMESPACE_NODE *AcpiGbl_RootNode; 342ACPI_EXTERN ACPI_NAMESPACE_NODE *AcpiGbl_FadtGpeDevice; 343ACPI_EXTERN ACPI_OPERAND_OBJECT *AcpiGbl_ModuleCodeList; 344 345 346extern const UINT8 AcpiGbl_NsProperties [ACPI_NUM_NS_TYPES]; 347extern const ACPI_PREDEFINED_NAMES AcpiGbl_PreDefinedNames [NUM_PREDEFINED_NAMES]; 348 349#ifdef ACPI_DEBUG_OUTPUT 350ACPI_EXTERN UINT32 AcpiGbl_CurrentNodeCount; 351ACPI_EXTERN UINT32 AcpiGbl_CurrentNodeSize; 352ACPI_EXTERN UINT32 AcpiGbl_MaxConcurrentNodeCount; 353ACPI_EXTERN ACPI_SIZE *AcpiGbl_EntryStackPointer; 354ACPI_EXTERN ACPI_SIZE *AcpiGbl_LowestStackPointer; 355ACPI_EXTERN UINT32 AcpiGbl_DeepestNesting; 356#endif 357 358 359/***************************************************************************** 360 * 361 * Interpreter globals 362 * 363 ****************************************************************************/ 364 365ACPI_EXTERN ACPI_THREAD_STATE *AcpiGbl_CurrentWalkList; 366 367/* Control method single step flag */ 368 369ACPI_EXTERN UINT8 AcpiGbl_CmSingleStep; 370 371 372/***************************************************************************** 373 * 374 * Hardware globals 375 * 376 ****************************************************************************/ 377 378extern ACPI_BIT_REGISTER_INFO AcpiGbl_BitRegisterInfo[ACPI_NUM_BITREG]; 379ACPI_EXTERN UINT8 AcpiGbl_SleepTypeA; 380ACPI_EXTERN UINT8 AcpiGbl_SleepTypeB; 381 382 383/***************************************************************************** 384 * 385 * Event and GPE globals 386 * 387 ****************************************************************************/ 388 389#if (!ACPI_REDUCED_HARDWARE) 390 391ACPI_EXTERN UINT8 AcpiGbl_AllGpesInitialized; 392ACPI_EXTERN ACPI_GPE_XRUPT_INFO *AcpiGbl_GpeXruptListHead; 393ACPI_EXTERN ACPI_GPE_BLOCK_INFO *AcpiGbl_GpeFadtBlocks[ACPI_MAX_GPE_BLOCKS]; 394ACPI_EXTERN ACPI_GBL_EVENT_HANDLER AcpiGbl_GlobalEventHandler; 395ACPI_EXTERN void *AcpiGbl_GlobalEventHandlerContext; 396ACPI_EXTERN ACPI_FIXED_EVENT_HANDLER AcpiGbl_FixedEventHandlers[ACPI_NUM_FIXED_EVENTS]; 397extern ACPI_FIXED_EVENT_INFO AcpiGbl_FixedEventInfo[ACPI_NUM_FIXED_EVENTS]; 398 399#endif /* !ACPI_REDUCED_HARDWARE */ 400 401/***************************************************************************** 402 * 403 * Debug support 404 * 405 ****************************************************************************/ 406 407/* Procedure nesting level for debug output */ 408 409extern UINT32 AcpiGbl_NestingLevel; 410 411/* Event counters */ 412 413ACPI_EXTERN UINT32 AcpiMethodCount; 414ACPI_EXTERN UINT32 AcpiGpeCount; 415ACPI_EXTERN UINT32 AcpiSciCount; 416ACPI_EXTERN UINT32 AcpiFixedEventCount[ACPI_NUM_FIXED_EVENTS]; 417 418/* Support for dynamic control method tracing mechanism */ 419 420ACPI_EXTERN UINT32 AcpiGbl_OriginalDbgLevel; 421ACPI_EXTERN UINT32 AcpiGbl_OriginalDbgLayer; 422ACPI_EXTERN UINT32 AcpiGbl_TraceDbgLevel; 423ACPI_EXTERN UINT32 AcpiGbl_TraceDbgLayer; 424 425 426/***************************************************************************** 427 * 428 * Debugger and Disassembler globals 429 * 430 ****************************************************************************/ 431 432ACPI_EXTERN UINT8 AcpiGbl_DbOutputFlags; 433 434#ifdef ACPI_DISASSEMBLER 435 436ACPI_EXTERN BOOLEAN ACPI_INIT_GLOBAL (AcpiGbl_IgnoreNoopOperator, FALSE); 437 438ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_disasm; 439ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_verbose; 440ACPI_EXTERN BOOLEAN AcpiGbl_NumExternalMethods; 441ACPI_EXTERN UINT32 AcpiGbl_ResolvedExternalMethods; 442ACPI_EXTERN ACPI_EXTERNAL_LIST *AcpiGbl_ExternalList; 443ACPI_EXTERN ACPI_EXTERNAL_FILE *AcpiGbl_ExternalFileList; 444#endif 445 446 447#ifdef ACPI_DEBUGGER 448 449extern BOOLEAN AcpiGbl_MethodExecuting; 450extern BOOLEAN AcpiGbl_AbortMethod; 451extern BOOLEAN AcpiGbl_DbTerminateThreads; 452 453ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_tables; 454ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_stats; 455ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_ini_methods; 456ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_NoRegionSupport; 457ACPI_EXTERN BOOLEAN AcpiGbl_DbOutputToFile; 458ACPI_EXTERN char *AcpiGbl_DbBuffer; 459ACPI_EXTERN char *AcpiGbl_DbFilename; 460ACPI_EXTERN UINT32 AcpiGbl_DbDebugLevel; 461ACPI_EXTERN UINT32 AcpiGbl_DbConsoleDebugLevel; 462ACPI_EXTERN ACPI_NAMESPACE_NODE *AcpiGbl_DbScopeNode; 463 464ACPI_EXTERN char *AcpiGbl_DbArgs[ACPI_DEBUGGER_MAX_ARGS]; 465ACPI_EXTERN ACPI_OBJECT_TYPE AcpiGbl_DbArgTypes[ACPI_DEBUGGER_MAX_ARGS]; 466 467/* These buffers should all be the same size */ 468 469ACPI_EXTERN char AcpiGbl_DbLineBuf[ACPI_DB_LINE_BUFFER_SIZE]; 470ACPI_EXTERN char AcpiGbl_DbParsedBuf[ACPI_DB_LINE_BUFFER_SIZE]; 471ACPI_EXTERN char AcpiGbl_DbScopeBuf[ACPI_DB_LINE_BUFFER_SIZE]; 472ACPI_EXTERN char AcpiGbl_DbDebugFilename[ACPI_DB_LINE_BUFFER_SIZE]; 473 474/* 475 * Statistic globals 476 */ 477ACPI_EXTERN UINT16 AcpiGbl_ObjTypeCount[ACPI_TYPE_NS_NODE_MAX+1]; 478ACPI_EXTERN UINT16 AcpiGbl_NodeTypeCount[ACPI_TYPE_NS_NODE_MAX+1]; 479ACPI_EXTERN UINT16 AcpiGbl_ObjTypeCountMisc; 480ACPI_EXTERN UINT16 AcpiGbl_NodeTypeCountMisc; 481ACPI_EXTERN UINT32 AcpiGbl_NumNodes; 482ACPI_EXTERN UINT32 AcpiGbl_NumObjects; 483 484 485ACPI_EXTERN UINT32 AcpiGbl_SizeOfParseTree; 486ACPI_EXTERN UINT32 AcpiGbl_SizeOfMethodTrees; 487ACPI_EXTERN UINT32 AcpiGbl_SizeOfNodeEntries; 488ACPI_EXTERN UINT32 AcpiGbl_SizeOfAcpiObjects; 489 490#endif /* ACPI_DEBUGGER */ 491 492 493/***************************************************************************** 494 * 495 * Info/help support 496 * 497 ****************************************************************************/ 498 499extern const AH_PREDEFINED_NAME AslPredefinedInfo[]; 500 501 502#endif /* __ACGLOBAL_H__ */ 503