acglobal.h revision 1.5.4.1
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 */ 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 _Bool 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 ignore an XSDT if present and use the RSDT instead. 125 * Although the ACPI specification requires that an XSDT be used instead 126 * of the RSDT, the XSDT has been found to be corrupt or ill-formed on 127 * some machines. Default behavior is to use the XSDT if present. 128 */ 129 UINT8 ACPI_INIT_GLOBAL (AcpiGbl_DoNotUseXsdt, FALSE); 130 131 132 /* 133 * Optionally use 32-bit FADT addresses if and when there is a conflict 134 * (address mismatch) between the 32-bit and 64-bit versions of the 135 * address. Although ACPICA adheres to the ACPI specification which 136 * requires the use of the corresponding 64-bit address if it is non-zero, 137 * some machines have been found to have a corrupted non-zero 64-bit 138 * address. Default is FALSE, do not favor the 32-bit addresses. 139 */ 140 UINT8 ACPI_INIT_GLOBAL (AcpiGbl_Use32BitFadtAddresses, FALSE); 141 142 /* 143 * Optionally truncate I/O addresses to 16 bits. Provides compatibility 144 * with other ACPI implementations. NOTE: During ACPICA initialization, 145 * this value is set to TRUE if any Windows OSI strings have been 146 * requested by the BIOS. 147 */ 148 UINT8 ACPI_INIT_GLOBAL (AcpiGbl_TruncateIoAddresses, FALSE); 149 150 /* 151 * Disable runtime checking and repair of values returned by control methods. 152 * Use only if the repair is causing a problem on a particular machine. 153 */ 154 UINT8 ACPI_INIT_GLOBAL (AcpiGbl_DisableAutoRepair, FALSE); 155 156 /* 157 * Optionally do not load any SSDTs from the RSDT/XSDT during initialization. 158 * This can be useful for debugging ACPI problems on some machines. 159 */ 160 UINT8 ACPI_INIT_GLOBAL (AcpiGbl_DisableSsdtTableLoad, FALSE); 161 162 /* 163 * We keep track of the latest version of Windows that has been requested by 164 * the BIOS. 165 */ 166 UINT8 ACPI_INIT_GLOBAL (AcpiGbl_OsiData, 0); 167 168 169 /* AcpiGbl_FADT is a local copy of the FADT, converted to a common format. */ 170 171 ACPI_TABLE_FADT AcpiGbl_FADT; 172 UINT32 AcpiCurrentGpeCount; 173 UINT32 AcpiGbl_TraceFlags; 174 ACPI_NAME AcpiGbl_TraceMethodName; 175 BOOLEAN AcpiGbl_SystemAwakeAndRunning; 176 177 /* 178 * ACPI 5.0 introduces the concept of a "reduced hardware platform", meaning 179 * that the ACPI hardware is no longer required. A flag in the FADT indicates 180 * a reduced HW machine, and that flag is duplicated here for convenience. 181 */ 182 BOOLEAN AcpiGbl_ReducedHardware; 183 184 #endif /* DEFINE_ACPI_GLOBALS */ 185 186 /* Do not disassemble buffers to resource descriptors */ 187 188 ACPI_EXTERN UINT8 ACPI_INIT_GLOBAL (AcpiGbl_NoResourceDisassembly, FALSE); 189 190 /***************************************************************************** 191 * 192 * ACPI Table globals 193 * 194 ****************************************************************************/ 195 196 /* 197 * AcpiGbl_RootTableList is the master list of ACPI tables that were 198 * found in the RSDT/XSDT. 199 */ 200 ACPI_EXTERN ACPI_TABLE_LIST AcpiGbl_RootTableList; 201 202 #if (!ACPI_REDUCED_HARDWARE) 203 ACPI_EXTERN ACPI_TABLE_FACS *AcpiGbl_FACS; 204 205 #endif /* !ACPI_REDUCED_HARDWARE */ 206 207 /* These addresses are calculated from the FADT Event Block addresses */ 208 209 ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1aStatus; 210 ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1aEnable; 211 212 ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1bStatus; 213 ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1bEnable; 214 215 /* DSDT information. Used to check for DSDT corruption */ 216 217 ACPI_EXTERN ACPI_TABLE_HEADER *AcpiGbl_DSDT; 218 ACPI_EXTERN ACPI_TABLE_HEADER AcpiGbl_OriginalDsdtHeader; 219 220 /* 221 * Handle both ACPI 1.0 and ACPI 2.0 Integer widths. The integer width is 222 * determined by the revision of the DSDT: If the DSDT revision is less than 223 * 2, use only the lower 32 bits of the internal 64-bit Integer. 224 */ 225 ACPI_EXTERN UINT8 AcpiGbl_IntegerBitWidth; 226 ACPI_EXTERN UINT8 AcpiGbl_IntegerByteWidth; 227 ACPI_EXTERN UINT8 AcpiGbl_IntegerNybbleWidth; 228 229 230 /***************************************************************************** 231 * 232 * Mutual exclusion within ACPICA subsystem 233 * 234 ****************************************************************************/ 235 236 /* 237 * Predefined mutex objects. This array contains the 238 * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs. 239 * (The table maps local handles to the real OS handles) 240 */ 241 ACPI_EXTERN ACPI_MUTEX_INFO AcpiGbl_MutexInfo[ACPI_NUM_MUTEX]; 242 243 /* 244 * Global lock mutex is an actual AML mutex object 245 * Global lock semaphore works in conjunction with the actual global lock 246 * Global lock spinlock is used for "pending" handshake 247 */ 248 ACPI_EXTERN ACPI_OPERAND_OBJECT *AcpiGbl_GlobalLockMutex; 249 ACPI_EXTERN ACPI_SEMAPHORE AcpiGbl_GlobalLockSemaphore; 250 ACPI_EXTERN ACPI_SPINLOCK AcpiGbl_GlobalLockPendingLock; 251 ACPI_EXTERN UINT16 AcpiGbl_GlobalLockHandle; 252 ACPI_EXTERN BOOLEAN AcpiGbl_GlobalLockAcquired; 253 ACPI_EXTERN BOOLEAN AcpiGbl_GlobalLockPresent; 254 ACPI_EXTERN BOOLEAN AcpiGbl_GlobalLockPending; 255 256 /* 257 * Spinlocks are used for interfaces that can be possibly called at 258 * interrupt level 259 */ 260 ACPI_EXTERN ACPI_SPINLOCK AcpiGbl_GpeLock; /* For GPE data structs and registers */ 261 ACPI_EXTERN ACPI_SPINLOCK AcpiGbl_HardwareLock; /* For ACPI H/W except GPE registers */ 262 ACPI_EXTERN ACPI_SPINLOCK AcpiGbl_ReferenceCountLock; 263 264 /* Mutex for _OSI support */ 265 266 ACPI_EXTERN ACPI_MUTEX AcpiGbl_OsiMutex; 267 268 /* Reader/Writer lock is used for namespace walk and dynamic table unload */ 269 270 ACPI_EXTERN ACPI_RW_LOCK AcpiGbl_NamespaceRwLock; 271 272 273 /***************************************************************************** 274 * 275 * Miscellaneous globals 276 * 277 ****************************************************************************/ 278 279 /* Object caches */ 280 281 ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_NamespaceCache; 282 ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_StateCache; 283 ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_PsNodeCache; 284 ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_PsNodeExtCache; 285 ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_OperandCache; 286 287 /* Global handlers */ 288 289 ACPI_EXTERN ACPI_GLOBAL_NOTIFY_HANDLER AcpiGbl_GlobalNotify[2]; 290 ACPI_EXTERN ACPI_EXCEPTION_HANDLER AcpiGbl_ExceptionHandler; 291 ACPI_EXTERN ACPI_INIT_HANDLER AcpiGbl_InitHandler; 292 ACPI_EXTERN ACPI_TABLE_HANDLER AcpiGbl_TableHandler; 293 ACPI_EXTERN void *AcpiGbl_TableHandlerContext; 294 ACPI_EXTERN ACPI_WALK_STATE *AcpiGbl_BreakpointWalk; 295 ACPI_EXTERN ACPI_INTERFACE_HANDLER AcpiGbl_InterfaceHandler; 296 ACPI_EXTERN ACPI_SCI_HANDLER_INFO *AcpiGbl_SciHandlerList; 297 298 /* Owner ID support */ 299 300 ACPI_EXTERN UINT32 AcpiGbl_OwnerIdMask[ACPI_NUM_OWNERID_MASKS]; 301 ACPI_EXTERN UINT8 AcpiGbl_LastOwnerIdIndex; 302 ACPI_EXTERN UINT8 AcpiGbl_NextOwnerIdOffset; 303 304 /* Initialization sequencing */ 305 306 ACPI_EXTERN BOOLEAN AcpiGbl_RegMethodsExecuted; 307 308 /* Misc */ 309 310 ACPI_EXTERN UINT32 AcpiGbl_OriginalMode; 311 ACPI_EXTERN UINT32 AcpiGbl_RsdpOriginalLocation; 312 ACPI_EXTERN UINT32 AcpiGbl_NsLookupCount; 313 ACPI_EXTERN UINT32 AcpiGbl_PsFindCount; 314 ACPI_EXTERN UINT16 AcpiGbl_Pm1EnableRegisterSave; 315 ACPI_EXTERN UINT8 AcpiGbl_DebuggerConfiguration; 316 ACPI_EXTERN BOOLEAN AcpiGbl_StepToNextCall; 317 ACPI_EXTERN BOOLEAN AcpiGbl_AcpiHardwarePresent; 318 ACPI_EXTERN BOOLEAN AcpiGbl_EventsInitialized; 319 ACPI_EXTERN ACPI_INTERFACE_INFO *AcpiGbl_SupportedInterfaces; 320 ACPI_EXTERN ACPI_ADDRESS_RANGE *AcpiGbl_AddressRangeList[ACPI_ADDRESS_RANGE_MAX]; 321 322 #ifndef DEFINE_ACPI_GLOBALS 323 324 /* Other miscellaneous */ 325 326 extern BOOLEAN AcpiGbl_Shutdown; 327 extern UINT32 AcpiGbl_StartupFlags; 328 extern const char *AcpiGbl_SleepStateNames[ACPI_S_STATE_COUNT]; 329 extern const char *AcpiGbl_LowestDstateNames[ACPI_NUM_SxW_METHODS]; 330 extern const char *AcpiGbl_HighestDstateNames[ACPI_NUM_SxD_METHODS]; 331 extern const ACPI_OPCODE_INFO AcpiGbl_AmlOpInfo[AML_NUM_OPCODES]; 332 extern const char *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_REGIONS]; 333 #endif 334 335 336 #ifdef ACPI_DBG_TRACK_ALLOCATIONS 337 338 /* Lists for tracking memory allocations */ 339 340 ACPI_EXTERN ACPI_MEMORY_LIST *AcpiGbl_GlobalList; 341 ACPI_EXTERN ACPI_MEMORY_LIST *AcpiGbl_NsNodeList; 342 ACPI_EXTERN BOOLEAN AcpiGbl_DisplayFinalMemStats; 343 ACPI_EXTERN BOOLEAN AcpiGbl_DisableMemTracking; 344 #endif 345 346 347 /***************************************************************************** 348 * 349 * Namespace globals 350 * 351 ****************************************************************************/ 352 353 #if !defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY) 354 #define NUM_PREDEFINED_NAMES 10 355 #else 356 #define NUM_PREDEFINED_NAMES 9 357 #endif 358 359 ACPI_EXTERN ACPI_NAMESPACE_NODE AcpiGbl_RootNodeStruct; 360 ACPI_EXTERN ACPI_NAMESPACE_NODE *AcpiGbl_RootNode; 361 ACPI_EXTERN ACPI_NAMESPACE_NODE *AcpiGbl_FadtGpeDevice; 362 ACPI_EXTERN ACPI_OPERAND_OBJECT *AcpiGbl_ModuleCodeList; 363 364 365 extern const UINT8 AcpiGbl_NsProperties [ACPI_NUM_NS_TYPES]; 366 extern const ACPI_PREDEFINED_NAMES AcpiGbl_PreDefinedNames [NUM_PREDEFINED_NAMES]; 367 368 #ifdef ACPI_DEBUG_OUTPUT 369 ACPI_EXTERN UINT32 AcpiGbl_CurrentNodeCount; 370 ACPI_EXTERN UINT32 AcpiGbl_CurrentNodeSize; 371 ACPI_EXTERN UINT32 AcpiGbl_MaxConcurrentNodeCount; 372 ACPI_EXTERN ACPI_SIZE *AcpiGbl_EntryStackPointer; 373 ACPI_EXTERN ACPI_SIZE *AcpiGbl_LowestStackPointer; 374 ACPI_EXTERN UINT32 AcpiGbl_DeepestNesting; 375 #endif 376 377 378 /***************************************************************************** 379 * 380 * Interpreter globals 381 * 382 ****************************************************************************/ 383 384 ACPI_EXTERN ACPI_THREAD_STATE *AcpiGbl_CurrentWalkList; 385 386 /* Control method single step flag */ 387 388 ACPI_EXTERN UINT8 AcpiGbl_CmSingleStep; 389 390 391 /***************************************************************************** 392 * 393 * Hardware globals 394 * 395 ****************************************************************************/ 396 397 extern ACPI_BIT_REGISTER_INFO AcpiGbl_BitRegisterInfo[ACPI_NUM_BITREG]; 398 ACPI_EXTERN UINT8 AcpiGbl_SleepTypeA; 399 ACPI_EXTERN UINT8 AcpiGbl_SleepTypeB; 400 401 402 /***************************************************************************** 403 * 404 * Event and GPE globals 405 * 406 ****************************************************************************/ 407 408 #if (!ACPI_REDUCED_HARDWARE) 409 410 ACPI_EXTERN UINT8 AcpiGbl_AllGpesInitialized; 411 ACPI_EXTERN ACPI_GPE_XRUPT_INFO *AcpiGbl_GpeXruptListHead; 412 ACPI_EXTERN ACPI_GPE_BLOCK_INFO *AcpiGbl_GpeFadtBlocks[ACPI_MAX_GPE_BLOCKS]; 413 ACPI_EXTERN ACPI_GBL_EVENT_HANDLER AcpiGbl_GlobalEventHandler; 414 ACPI_EXTERN void *AcpiGbl_GlobalEventHandlerContext; 415 ACPI_EXTERN ACPI_FIXED_EVENT_HANDLER AcpiGbl_FixedEventHandlers[ACPI_NUM_FIXED_EVENTS]; 416 extern ACPI_FIXED_EVENT_INFO AcpiGbl_FixedEventInfo[ACPI_NUM_FIXED_EVENTS]; 417 418 #endif /* !ACPI_REDUCED_HARDWARE */ 419 420 /***************************************************************************** 421 * 422 * Debug support 423 * 424 ****************************************************************************/ 425 426 /* Procedure nesting level for debug output */ 427 428 extern UINT32 AcpiGbl_NestingLevel; 429 430 /* Event counters */ 431 432 ACPI_EXTERN UINT64 AcpiMethodCount; 433 ACPI_EXTERN UINT64 AcpiGpeCount; 434 ACPI_EXTERN UINT64 AcpiSciCount; 435 ACPI_EXTERN UINT64 AcpiFixedEventCount[ACPI_NUM_FIXED_EVENTS]; 436 437 /* Support for dynamic control method tracing mechanism */ 438 439 ACPI_EXTERN UINT32 AcpiGbl_OriginalDbgLevel; 440 ACPI_EXTERN UINT32 AcpiGbl_OriginalDbgLayer; 441 ACPI_EXTERN UINT32 AcpiGbl_TraceDbgLevel; 442 ACPI_EXTERN UINT32 AcpiGbl_TraceDbgLayer; 443 444 445 /***************************************************************************** 446 * 447 * Debugger and Disassembler globals 448 * 449 ****************************************************************************/ 450 451 ACPI_EXTERN UINT8 AcpiGbl_DbOutputFlags; 452 453 #ifdef ACPI_DISASSEMBLER 454 455 ACPI_EXTERN BOOLEAN ACPI_INIT_GLOBAL (AcpiGbl_IgnoreNoopOperator, FALSE); 456 457 ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_disasm; 458 ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_verbose; 459 ACPI_EXTERN BOOLEAN AcpiGbl_NumExternalMethods; 460 ACPI_EXTERN UINT32 AcpiGbl_ResolvedExternalMethods; 461 ACPI_EXTERN ACPI_EXTERNAL_LIST *AcpiGbl_ExternalList; 462 ACPI_EXTERN ACPI_EXTERNAL_FILE *AcpiGbl_ExternalFileList; 463 #endif 464 465 466 #ifdef ACPI_DEBUGGER 467 468 extern BOOLEAN AcpiGbl_MethodExecuting; 469 extern BOOLEAN AcpiGbl_AbortMethod; 470 extern BOOLEAN AcpiGbl_DbTerminateThreads; 471 472 ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_tables; 473 ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_stats; 474 ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_ini_methods; 475 ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_NoRegionSupport; 476 ACPI_EXTERN BOOLEAN AcpiGbl_DbOutputToFile; 477 ACPI_EXTERN char *AcpiGbl_DbBuffer; 478 ACPI_EXTERN char *AcpiGbl_DbFilename; 479 ACPI_EXTERN UINT32 AcpiGbl_DbDebugLevel; 480 ACPI_EXTERN UINT32 AcpiGbl_DbConsoleDebugLevel; 481 ACPI_EXTERN ACPI_NAMESPACE_NODE *AcpiGbl_DbScopeNode; 482 483 ACPI_EXTERN char *AcpiGbl_DbArgs[ACPI_DEBUGGER_MAX_ARGS]; 484 ACPI_EXTERN ACPI_OBJECT_TYPE AcpiGbl_DbArgTypes[ACPI_DEBUGGER_MAX_ARGS]; 485 486 /* These buffers should all be the same size */ 487 488 ACPI_EXTERN char AcpiGbl_DbLineBuf[ACPI_DB_LINE_BUFFER_SIZE]; 489 ACPI_EXTERN char AcpiGbl_DbParsedBuf[ACPI_DB_LINE_BUFFER_SIZE]; 490 ACPI_EXTERN char AcpiGbl_DbScopeBuf[ACPI_DB_LINE_BUFFER_SIZE]; 491 ACPI_EXTERN char AcpiGbl_DbDebugFilename[ACPI_DB_LINE_BUFFER_SIZE]; 492 493 /* 494 * Statistic globals 495 */ 496 ACPI_EXTERN UINT16 AcpiGbl_ObjTypeCount[ACPI_TYPE_NS_NODE_MAX+1]; 497 ACPI_EXTERN UINT16 AcpiGbl_NodeTypeCount[ACPI_TYPE_NS_NODE_MAX+1]; 498 ACPI_EXTERN UINT16 AcpiGbl_ObjTypeCountMisc; 499 ACPI_EXTERN UINT16 AcpiGbl_NodeTypeCountMisc; 500 ACPI_EXTERN UINT32 AcpiGbl_NumNodes; 501 ACPI_EXTERN UINT32 AcpiGbl_NumObjects; 502 503 504 ACPI_EXTERN UINT32 AcpiGbl_SizeOfParseTree; 505 ACPI_EXTERN UINT32 AcpiGbl_SizeOfMethodTrees; 506 ACPI_EXTERN UINT32 AcpiGbl_SizeOfNodeEntries; 507 ACPI_EXTERN UINT32 AcpiGbl_SizeOfAcpiObjects; 508 509 #endif /* ACPI_DEBUGGER */ 510 511 512 /***************************************************************************** 513 * 514 * Application globals 515 * 516 ****************************************************************************/ 517 518 #ifdef ACPI_APPLICATION 519 520 ACPI_FILE ACPI_INIT_GLOBAL (AcpiGbl_DebugFile, NULL); 521 522 #endif /* ACPI_APPLICATION */ 523 524 525 /***************************************************************************** 526 * 527 * Info/help support 528 * 529 ****************************************************************************/ 530 531 extern const AH_PREDEFINED_NAME AslPredefinedInfo[]; 532 533 534 #endif /* __ACGLOBAL_H__ */ 535
Indexes created Tue Oct 21 16:10:11 GMT 2025