1 /****************************************************************************** 2 * 3 * Name: acglobal.h - Declarations for global variables 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2014, 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 #pragma pack(push) /* Set default struct packing */ 49 50 /* 51 * Ensure that the globals are actually defined and initialized only once. 52 * 53 * The use of these macros allows a single list of globals (here) in order 54 * to simplify maintenance of the code. 55 */ 56 #ifdef DEFINE_ACPI_GLOBALS 57 #define ACPI_GLOBAL(type,name) \ 58 extern type name; \ 59 type name 60 61 #define ACPI_INIT_GLOBAL(type,name,value) \ 62 type name=value 63 64 #else 65 #define ACPI_GLOBAL(type,name) \ 66 extern type name 67 68 #define ACPI_INIT_GLOBAL(type,name,value) \ 69 extern type name 70 #endif 71 72 73 #ifdef DEFINE_ACPI_GLOBALS 74 75 /* Public globals, available from outside ACPICA subsystem */ 76 77 /***************************************************************************** 78 * 79 * Runtime configuration (static defaults that can be overriden at runtime) 80 * 81 ****************************************************************************/ 82 83 /* 84 * Enable "slack" in the AML interpreter? Default is FALSE, and the 85 * interpreter strictly follows the ACPI specification. Setting to TRUE 86 * allows the interpreter to ignore certain errors and/or bad AML constructs. 87 * 88 * Currently, these features are enabled by this flag: 89 * 90 * 1) Allow "implicit return" of last value in a control method 91 * 2) Allow access beyond the end of an operation region 92 * 3) Allow access to uninitialized locals/args (auto-init to integer 0) 93 * 4) Allow ANY object type to be a source operand for the Store() operator 94 * 5) Allow unresolved references (invalid target name) in package objects 95 * 6) Enable warning messages for behavior that is not ACPI spec compliant 96 */ 97 ACPI_INIT_GLOBAL (UINT8, AcpiGbl_EnableInterpreterSlack, FALSE); 98 99 /* 100 * Automatically serialize all methods that create named objects? Default 101 * is TRUE, meaning that all NonSerialized methods are scanned once at 102 * table load time to determine those that create named objects. Methods 103 * that create named objects are marked Serialized in order to prevent 104 * possible run-time problems if they are entered by more than one thread. 105 */ 106 ACPI_INIT_GLOBAL (UINT8, AcpiGbl_AutoSerializeMethods, TRUE); 107 108 /* 109 * Create the predefined _OSI method in the namespace? Default is TRUE 110 * because ACPI CA is fully compatible with other ACPI implementations. 111 * Changing this will revert ACPI CA (and machine ASL) to pre-OSI behavior. 112 */ 113 ACPI_INIT_GLOBAL (UINT8, AcpiGbl_CreateOsiMethod, TRUE); 114 115 /* 116 * Optionally use default values for the ACPI register widths. Set this to 117 * TRUE to use the defaults, if an FADT contains incorrect widths/lengths. 118 */ 119 ACPI_INIT_GLOBAL (UINT8, AcpiGbl_UseDefaultRegisterWidths, TRUE); 120 121 /* 122 * Optionally enable output from the AML Debug Object. 123 */ 124 ACPI_INIT_GLOBAL (UINT8, AcpiGbl_EnableAmlDebugObject, FALSE); 125 126 /* 127 * Optionally copy the entire DSDT to local memory (instead of simply 128 * mapping it.) There are some BIOSs that corrupt or replace the original 129 * DSDT, creating the need for this option. Default is FALSE, do not copy 130 * the DSDT. 131 */ 132 ACPI_INIT_GLOBAL (UINT8, AcpiGbl_CopyDsdtLocally, FALSE); 133 134 /* 135 * Optionally ignore an XSDT if present and use the RSDT instead. 136 * Although the ACPI specification requires that an XSDT be used instead 137 * of the RSDT, the XSDT has been found to be corrupt or ill-formed on 138 * some machines. Default behavior is to use the XSDT if present. 139 */ 140 ACPI_INIT_GLOBAL (UINT8, AcpiGbl_DoNotUseXsdt, FALSE); 141 142 /* 143 * Optionally use 32-bit FADT addresses if and when there is a conflict 144 * (address mismatch) between the 32-bit and 64-bit versions of the 145 * address. Although ACPICA adheres to the ACPI specification which 146 * requires the use of the corresponding 64-bit address if it is non-zero, 147 * some machines have been found to have a corrupted non-zero 64-bit 148 * address. Default is FALSE, do not favor the 32-bit addresses. 149 */ 150 ACPI_INIT_GLOBAL (UINT8, AcpiGbl_Use32BitFadtAddresses, FALSE); 151 152 /* 153 * Optionally truncate I/O addresses to 16 bits. Provides compatibility 154 * with other ACPI implementations. NOTE: During ACPICA initialization, 155 * this value is set to TRUE if any Windows OSI strings have been 156 * requested by the BIOS. 157 */ 158 ACPI_INIT_GLOBAL (UINT8, AcpiGbl_TruncateIoAddresses, FALSE); 159 160 /* 161 * Disable runtime checking and repair of values returned by control methods. 162 * Use only if the repair is causing a problem on a particular machine. 163 */ 164 ACPI_INIT_GLOBAL (UINT8, AcpiGbl_DisableAutoRepair, FALSE); 165 166 /* 167 * Optionally do not load any SSDTs from the RSDT/XSDT during initialization. 168 * This can be useful for debugging ACPI problems on some machines. 169 */ 170 ACPI_INIT_GLOBAL (UINT8, AcpiGbl_DisableSsdtTableLoad, FALSE); 171 172 /* 173 * We keep track of the latest version of Windows that has been requested by 174 * the BIOS. 175 */ 176 ACPI_INIT_GLOBAL (UINT8, AcpiGbl_OsiData, 0); 177 178 #endif /* DEFINE_ACPI_GLOBALS */ 179 180 181 /***************************************************************************** 182 * 183 * ACPI Table globals 184 * 185 ****************************************************************************/ 186 187 /* 188 * Master list of all ACPI tables that were found in the RSDT/XSDT. 189 */ 190 ACPI_GLOBAL (ACPI_TABLE_LIST, AcpiGbl_RootTableList); 191 192 /* DSDT information. Used to check for DSDT corruption */ 193 194 ACPI_GLOBAL (ACPI_TABLE_HEADER *, AcpiGbl_DSDT); 195 ACPI_GLOBAL (ACPI_TABLE_HEADER, AcpiGbl_OriginalDsdtHeader); 196 197 #if (!ACPI_REDUCED_HARDWARE) 198 ACPI_GLOBAL (ACPI_TABLE_FACS *, AcpiGbl_FACS); 199 200 #endif /* !ACPI_REDUCED_HARDWARE */ 201 202 /* These addresses are calculated from the FADT Event Block addresses */ 203 204 ACPI_GLOBAL (ACPI_GENERIC_ADDRESS, AcpiGbl_XPm1aStatus); 205 ACPI_GLOBAL (ACPI_GENERIC_ADDRESS, AcpiGbl_XPm1aEnable); 206 207 ACPI_GLOBAL (ACPI_GENERIC_ADDRESS, AcpiGbl_XPm1bStatus); 208 ACPI_GLOBAL (ACPI_GENERIC_ADDRESS, AcpiGbl_XPm1bEnable); 209 210 /* 211 * Handle both ACPI 1.0 and ACPI 2.0+ Integer widths. The integer width is 212 * determined by the revision of the DSDT: If the DSDT revision is less than 213 * 2, use only the lower 32 bits of the internal 64-bit Integer. 214 */ 215 ACPI_GLOBAL (UINT8, AcpiGbl_IntegerBitWidth); 216 ACPI_GLOBAL (UINT8, AcpiGbl_IntegerByteWidth); 217 ACPI_GLOBAL (UINT8, AcpiGbl_IntegerNybbleWidth); 218 219 220 /***************************************************************************** 221 * 222 * Mutual exclusion within ACPICA subsystem 223 * 224 ****************************************************************************/ 225 226 /* 227 * Predefined mutex objects. This array contains the 228 * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs. 229 * (The table maps local handles to the real OS handles) 230 */ 231 ACPI_GLOBAL (ACPI_MUTEX_INFO, AcpiGbl_MutexInfo[ACPI_NUM_MUTEX]); 232 233 /* 234 * Global lock mutex is an actual AML mutex object 235 * Global lock semaphore works in conjunction with the actual global lock 236 * Global lock spinlock is used for "pending" handshake 237 */ 238 ACPI_GLOBAL (ACPI_OPERAND_OBJECT *, AcpiGbl_GlobalLockMutex); 239 ACPI_GLOBAL (ACPI_SEMAPHORE, AcpiGbl_GlobalLockSemaphore); 240 ACPI_GLOBAL (ACPI_SPINLOCK, AcpiGbl_GlobalLockPendingLock); 241 ACPI_GLOBAL (UINT16, AcpiGbl_GlobalLockHandle); 242 ACPI_GLOBAL (BOOLEAN, AcpiGbl_GlobalLockAcquired); 243 ACPI_GLOBAL (BOOLEAN, AcpiGbl_GlobalLockPresent); 244 ACPI_GLOBAL (BOOLEAN, AcpiGbl_GlobalLockPending); 245 246 /* 247 * Spinlocks are used for interfaces that can be possibly called at 248 * interrupt level 249 */ 250 ACPI_GLOBAL (ACPI_SPINLOCK, AcpiGbl_GpeLock); /* For GPE data structs and registers */ 251 ACPI_GLOBAL (ACPI_SPINLOCK, AcpiGbl_HardwareLock); /* For ACPI H/W except GPE registers */ 252 ACPI_GLOBAL (ACPI_SPINLOCK, AcpiGbl_ReferenceCountLock); 253 254 /* Mutex for _OSI support */ 255 256 ACPI_GLOBAL (ACPI_MUTEX, AcpiGbl_OsiMutex); 257 258 /* Reader/Writer lock is used for namespace walk and dynamic table unload */ 259 260 ACPI_GLOBAL (ACPI_RW_LOCK, AcpiGbl_NamespaceRwLock); 261 262 263 /***************************************************************************** 264 * 265 * Miscellaneous globals 266 * 267 ****************************************************************************/ 268 269 /* Object caches */ 270 271 ACPI_GLOBAL (ACPI_CACHE_T *, AcpiGbl_NamespaceCache); 272 ACPI_GLOBAL (ACPI_CACHE_T *, AcpiGbl_StateCache); 273 ACPI_GLOBAL (ACPI_CACHE_T *, AcpiGbl_PsNodeCache); 274 ACPI_GLOBAL (ACPI_CACHE_T *, AcpiGbl_PsNodeExtCache); 275 ACPI_GLOBAL (ACPI_CACHE_T *, AcpiGbl_OperandCache); 276 277 /* System */ 278 279 ACPI_INIT_GLOBAL (UINT32, AcpiGbl_StartupFlags, 0); 280 ACPI_INIT_GLOBAL (BOOLEAN, AcpiGbl_Shutdown, TRUE); 281 282 /* Global handlers */ 283 284 ACPI_GLOBAL (ACPI_GLOBAL_NOTIFY_HANDLER,AcpiGbl_GlobalNotify[2]); 285 ACPI_GLOBAL (ACPI_EXCEPTION_HANDLER, AcpiGbl_ExceptionHandler); 286 ACPI_GLOBAL (ACPI_INIT_HANDLER, AcpiGbl_InitHandler); 287 ACPI_GLOBAL (ACPI_TABLE_HANDLER, AcpiGbl_TableHandler); 288 ACPI_GLOBAL (void *, AcpiGbl_TableHandlerContext); 289 ACPI_GLOBAL (ACPI_WALK_STATE *, AcpiGbl_BreakpointWalk); 290 ACPI_GLOBAL (ACPI_INTERFACE_HANDLER, AcpiGbl_InterfaceHandler); 291 ACPI_GLOBAL (ACPI_SCI_HANDLER_INFO *, AcpiGbl_SciHandlerList); 292 293 /* Owner ID support */ 294 295 ACPI_GLOBAL (UINT32, AcpiGbl_OwnerIdMask[ACPI_NUM_OWNERID_MASKS]); 296 ACPI_GLOBAL (UINT8, AcpiGbl_LastOwnerIdIndex); 297 ACPI_GLOBAL (UINT8, AcpiGbl_NextOwnerIdOffset); 298 299 /* Initialization sequencing */ 300 301 ACPI_GLOBAL (BOOLEAN, AcpiGbl_RegMethodsExecuted); 302 303 /* Misc */ 304 305 ACPI_GLOBAL (UINT32, AcpiGbl_OriginalMode); 306 ACPI_GLOBAL (UINT32, AcpiGbl_RsdpOriginalLocation); 307 ACPI_GLOBAL (UINT32, AcpiGbl_NsLookupCount); 308 ACPI_GLOBAL (UINT32, AcpiGbl_PsFindCount); 309 ACPI_GLOBAL (UINT16, AcpiGbl_Pm1EnableRegisterSave); 310 ACPI_GLOBAL (UINT8, AcpiGbl_DebuggerConfiguration); 311 ACPI_GLOBAL (BOOLEAN, AcpiGbl_StepToNextCall); 312 ACPI_GLOBAL (BOOLEAN, AcpiGbl_AcpiHardwarePresent); 313 ACPI_GLOBAL (BOOLEAN, AcpiGbl_EventsInitialized); 314 ACPI_GLOBAL (ACPI_INTERFACE_INFO *, AcpiGbl_SupportedInterfaces); 315 ACPI_GLOBAL (ACPI_ADDRESS_RANGE *, AcpiGbl_AddressRangeList[ACPI_ADDRESS_RANGE_MAX]); 316 317 /* Other miscellaneous, declared and initialized in utglobal */ 318 319 extern const char *AcpiGbl_SleepStateNames[ACPI_S_STATE_COUNT]; 320 extern const char *AcpiGbl_LowestDstateNames[ACPI_NUM_SxW_METHODS]; 321 extern const char *AcpiGbl_HighestDstateNames[ACPI_NUM_SxD_METHODS]; 322 extern const char *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_REGIONS]; 323 extern const ACPI_OPCODE_INFO AcpiGbl_AmlOpInfo[AML_NUM_OPCODES]; 324 325 326 #ifdef ACPI_DBG_TRACK_ALLOCATIONS 327 328 /* Lists for tracking memory allocations (debug only) */ 329 330 ACPI_GLOBAL (ACPI_MEMORY_LIST *, AcpiGbl_GlobalList); 331 ACPI_GLOBAL (ACPI_MEMORY_LIST *, AcpiGbl_NsNodeList); 332 ACPI_GLOBAL (BOOLEAN, AcpiGbl_DisplayFinalMemStats); 333 ACPI_GLOBAL (BOOLEAN, AcpiGbl_DisableMemTracking); 334 #endif 335 336 337 /***************************************************************************** 338 * 339 * Namespace globals 340 * 341 ****************************************************************************/ 342 343 #if !defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY) 344 #define NUM_PREDEFINED_NAMES 10 345 #else 346 #define NUM_PREDEFINED_NAMES 9 347 #endif 348 349 ACPI_GLOBAL (ACPI_NAMESPACE_NODE, AcpiGbl_RootNodeStruct); 350 ACPI_GLOBAL (ACPI_NAMESPACE_NODE *, AcpiGbl_RootNode); 351 ACPI_GLOBAL (ACPI_NAMESPACE_NODE *, AcpiGbl_FadtGpeDevice); 352 ACPI_GLOBAL (ACPI_OPERAND_OBJECT *, AcpiGbl_ModuleCodeList); 353 354 355 extern const UINT8 AcpiGbl_NsProperties [ACPI_NUM_NS_TYPES]; 356 extern const ACPI_PREDEFINED_NAMES AcpiGbl_PreDefinedNames [NUM_PREDEFINED_NAMES]; 357 358 #ifdef ACPI_DEBUG_OUTPUT 359 ACPI_GLOBAL (UINT32, AcpiGbl_CurrentNodeCount); 360 ACPI_GLOBAL (UINT32, AcpiGbl_CurrentNodeSize); 361 ACPI_GLOBAL (UINT32, AcpiGbl_MaxConcurrentNodeCount); 362 ACPI_GLOBAL (ACPI_SIZE *, AcpiGbl_EntryStackPointer); 363 ACPI_GLOBAL (ACPI_SIZE *, AcpiGbl_LowestStackPointer); 364 ACPI_GLOBAL (UINT32, AcpiGbl_DeepestNesting); 365 ACPI_INIT_GLOBAL (UINT32, AcpiGbl_NestingLevel, 0); 366 #endif 367 368 369 /***************************************************************************** 370 * 371 * Interpreter globals 372 * 373 ****************************************************************************/ 374 375 ACPI_GLOBAL (ACPI_THREAD_STATE *, AcpiGbl_CurrentWalkList); 376 377 /* Control method single step flag */ 378 379 ACPI_GLOBAL (UINT8, AcpiGbl_CmSingleStep); 380 381 382 /***************************************************************************** 383 * 384 * Hardware globals 385 * 386 ****************************************************************************/ 387 388 extern ACPI_BIT_REGISTER_INFO AcpiGbl_BitRegisterInfo[ACPI_NUM_BITREG]; 389 390 ACPI_GLOBAL (UINT8, AcpiGbl_SleepTypeA); 391 ACPI_GLOBAL (UINT8, AcpiGbl_SleepTypeB); 392 393 394 /***************************************************************************** 395 * 396 * Event and GPE globals 397 * 398 ****************************************************************************/ 399 400 #if (!ACPI_REDUCED_HARDWARE) 401 402 ACPI_GLOBAL (UINT8, AcpiGbl_AllGpesInitialized); 403 ACPI_GLOBAL (ACPI_GPE_XRUPT_INFO *, AcpiGbl_GpeXruptListHead); 404 ACPI_GLOBAL (ACPI_GPE_BLOCK_INFO *, AcpiGbl_GpeFadtBlocks[ACPI_MAX_GPE_BLOCKS]); 405 ACPI_GLOBAL (ACPI_GBL_EVENT_HANDLER, AcpiGbl_GlobalEventHandler); 406 ACPI_GLOBAL (void *, AcpiGbl_GlobalEventHandlerContext); 407 ACPI_GLOBAL (ACPI_FIXED_EVENT_HANDLER, AcpiGbl_FixedEventHandlers[ACPI_NUM_FIXED_EVENTS]); 408 409 extern ACPI_FIXED_EVENT_INFO AcpiGbl_FixedEventInfo[ACPI_NUM_FIXED_EVENTS]; 410 411 #endif /* !ACPI_REDUCED_HARDWARE */ 412 413 /***************************************************************************** 414 * 415 * Debug support 416 * 417 ****************************************************************************/ 418 419 /* Event counters */ 420 421 ACPI_GLOBAL (UINT32, AcpiMethodCount); 422 ACPI_GLOBAL (UINT32, AcpiGpeCount); 423 ACPI_GLOBAL (UINT32, AcpiSciCount); 424 ACPI_GLOBAL (UINT32, AcpiFixedEventCount[ACPI_NUM_FIXED_EVENTS]); 425 426 /* Support for dynamic control method tracing mechanism */ 427 428 ACPI_GLOBAL (UINT32, AcpiGbl_OriginalDbgLevel); 429 ACPI_GLOBAL (UINT32, AcpiGbl_OriginalDbgLayer); 430 ACPI_GLOBAL (UINT32, AcpiGbl_TraceDbgLevel); 431 ACPI_GLOBAL (UINT32, AcpiGbl_TraceDbgLayer); 432 433 434 /***************************************************************************** 435 * 436 * Debugger and Disassembler globals 437 * 438 ****************************************************************************/ 439 440 ACPI_GLOBAL (UINT8, AcpiGbl_DbOutputFlags); 441 442 #ifdef ACPI_DISASSEMBLER 443 444 /* Do not disassemble buffers to resource descriptors */ 445 446 ACPI_INIT_GLOBAL (UINT8, AcpiGbl_NoResourceDisassembly, FALSE); 447 ACPI_INIT_GLOBAL (BOOLEAN, AcpiGbl_IgnoreNoopOperator, FALSE); 448 449 ACPI_GLOBAL (BOOLEAN, AcpiGbl_DbOpt_disasm); 450 ACPI_GLOBAL (BOOLEAN, AcpiGbl_DbOpt_verbose); 451 ACPI_GLOBAL (BOOLEAN, AcpiGbl_NumExternalMethods); 452 ACPI_GLOBAL (UINT32, AcpiGbl_ResolvedExternalMethods); 453 ACPI_GLOBAL (ACPI_EXTERNAL_LIST *, AcpiGbl_ExternalList); 454 ACPI_GLOBAL (ACPI_EXTERNAL_FILE *, AcpiGbl_ExternalFileList); 455 #endif 456 457 #ifdef ACPI_DEBUGGER 458 459 ACPI_INIT_GLOBAL (BOOLEAN, AcpiGbl_DbTerminateThreads, FALSE); 460 ACPI_INIT_GLOBAL (BOOLEAN, AcpiGbl_AbortMethod, FALSE); 461 ACPI_INIT_GLOBAL (BOOLEAN, AcpiGbl_MethodExecuting, FALSE); 462 463 ACPI_GLOBAL (BOOLEAN, AcpiGbl_DbOpt_tables); 464 ACPI_GLOBAL (BOOLEAN, AcpiGbl_DbOpt_stats); 465 ACPI_GLOBAL (BOOLEAN, AcpiGbl_DbOpt_ini_methods); 466 ACPI_GLOBAL (BOOLEAN, AcpiGbl_DbOpt_NoRegionSupport); 467 ACPI_GLOBAL (BOOLEAN, AcpiGbl_DbOutputToFile); 468 ACPI_GLOBAL (char *, AcpiGbl_DbBuffer); 469 ACPI_GLOBAL (char *, AcpiGbl_DbFilename); 470 ACPI_GLOBAL (UINT32, AcpiGbl_DbDebugLevel); 471 ACPI_GLOBAL (UINT32, AcpiGbl_DbConsoleDebugLevel); 472 ACPI_GLOBAL (ACPI_NAMESPACE_NODE *, AcpiGbl_DbScopeNode); 473 474 ACPI_GLOBAL (char *, AcpiGbl_DbArgs[ACPI_DEBUGGER_MAX_ARGS]); 475 ACPI_GLOBAL (ACPI_OBJECT_TYPE, AcpiGbl_DbArgTypes[ACPI_DEBUGGER_MAX_ARGS]); 476 477 /* These buffers should all be the same size */ 478 479 ACPI_GLOBAL (char, AcpiGbl_DbLineBuf[ACPI_DB_LINE_BUFFER_SIZE]); 480 ACPI_GLOBAL (char, AcpiGbl_DbParsedBuf[ACPI_DB_LINE_BUFFER_SIZE]); 481 ACPI_GLOBAL (char, AcpiGbl_DbScopeBuf[ACPI_DB_LINE_BUFFER_SIZE]); 482 ACPI_GLOBAL (char, AcpiGbl_DbDebugFilename[ACPI_DB_LINE_BUFFER_SIZE]); 483 484 /* 485 * Statistic globals 486 */ 487 ACPI_GLOBAL (UINT16, AcpiGbl_ObjTypeCount[ACPI_TYPE_NS_NODE_MAX+1]); 488 ACPI_GLOBAL (UINT16, AcpiGbl_NodeTypeCount[ACPI_TYPE_NS_NODE_MAX+1]); 489 ACPI_GLOBAL (UINT16, AcpiGbl_ObjTypeCountMisc); 490 ACPI_GLOBAL (UINT16, AcpiGbl_NodeTypeCountMisc); 491 ACPI_GLOBAL (UINT32, AcpiGbl_NumNodes); 492 ACPI_GLOBAL (UINT32, AcpiGbl_NumObjects); 493 494 ACPI_GLOBAL (UINT32, AcpiGbl_SizeOfParseTree); 495 ACPI_GLOBAL (UINT32, AcpiGbl_SizeOfMethodTrees); 496 ACPI_GLOBAL (UINT32, AcpiGbl_SizeOfNodeEntries); 497 ACPI_GLOBAL (UINT32, AcpiGbl_SizeOfAcpiObjects); 498 499 #endif /* ACPI_DEBUGGER */ 500 501 502 /***************************************************************************** 503 * 504 * Application globals 505 * 506 ****************************************************************************/ 507 508 #ifdef ACPI_APPLICATION 509 510 ACPI_INIT_GLOBAL (ACPI_FILE, AcpiGbl_DebugFile, NULL); 511 512 #endif /* ACPI_APPLICATION */ 513 514 515 /***************************************************************************** 516 * 517 * Info/help support 518 * 519 ****************************************************************************/ 520 521 extern const AH_PREDEFINED_NAME AslPredefinedInfo[]; 522 523 524 #pragma pack(pop) /* Restore original struct packing */ 525 526 #endif /* __ACGLOBAL_H__ */ 527