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 - 2013, 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 * Optionally use default values for the ACPI register widths. Set this to 178 * TRUE to use the defaults, if an FADT contains incorrect widths/lengths. 179 */ 180 UINT8 ACPI_INIT_GLOBAL (AcpiGbl_UseDefaultRegisterWidths, TRUE); 181 182 /* 183 * Optionally enable output from the AML Debug Object. 184 */ 185 UINT8 ACPI_INIT_GLOBAL (AcpiGbl_EnableAmlDebugObject, FALSE); 186 187 /* 188 * Optionally copy the entire DSDT to local memory (instead of simply 189 * mapping it.) There are some BIOSs that corrupt or replace the original 190 * DSDT, creating the need for this option. Default is FALSE, do not copy 191 * the DSDT. 192 */ 193 UINT8 ACPI_INIT_GLOBAL (AcpiGbl_CopyDsdtLocally, FALSE); 194 195 /* 196 * Optionally truncate I/O addresses to 16 bits. Provides compatibility 197 * with other ACPI implementations. NOTE: During ACPICA initialization, 198 * this value is set to TRUE if any Windows OSI strings have been 199 * requested by the BIOS. 200 */ 201 UINT8 ACPI_INIT_GLOBAL (AcpiGbl_TruncateIoAddresses, FALSE); 202 203 /* 204 * Disable runtime checking and repair of values returned by control methods. 205 * Use only if the repair is causing a problem on a particular machine. 206 */ 207 UINT8 ACPI_INIT_GLOBAL (AcpiGbl_DisableAutoRepair, FALSE); 208 209 /* 210 * Optionally do not load any SSDTs from the RSDT/XSDT during initialization. 211 * This can be useful for debugging ACPI problems on some machines. 212 */ 213 UINT8 ACPI_INIT_GLOBAL (AcpiGbl_DisableSsdtTableLoad, FALSE); 214 215 /* 216 * We keep track of the latest version of Windows that has been requested by 217 * the BIOS. 218 */ 219 UINT8 ACPI_INIT_GLOBAL (AcpiGbl_OsiData, 0); 220 221 222 /* AcpiGbl_FADT is a local copy of the FADT, converted to a common format. */ 223 224 ACPI_TABLE_FADT AcpiGbl_FADT; 225 UINT32 AcpiCurrentGpeCount; 226 UINT32 AcpiGbl_TraceFlags; 227 ACPI_NAME AcpiGbl_TraceMethodName; 228 BOOLEAN AcpiGbl_SystemAwakeAndRunning; 229 230 /* 231 * ACPI 5.0 introduces the concept of a "reduced hardware platform", meaning 232 * that the ACPI hardware is no longer required. A flag in the FADT indicates 233 * a reduced HW machine, and that flag is duplicated here for convenience. 234 */ 235 BOOLEAN AcpiGbl_ReducedHardware; 236 237 #endif /* DEFINE_ACPI_GLOBALS */ 238 239 /* Do not disassemble buffers to resource descriptors */ 240 241 ACPI_EXTERN UINT8 ACPI_INIT_GLOBAL (AcpiGbl_NoResourceDisassembly, FALSE); 242 243 /***************************************************************************** 244 * 245 * ACPI Table globals 246 * 247 ****************************************************************************/ 248 249 /* 250 * AcpiGbl_RootTableList is the master list of ACPI tables that were 251 * found in the RSDT/XSDT. 252 */ 253 ACPI_EXTERN ACPI_TABLE_LIST AcpiGbl_RootTableList; 254 255 #if (!ACPI_REDUCED_HARDWARE) 256 ACPI_EXTERN ACPI_TABLE_FACS *AcpiGbl_FACS; 257 258 #endif /* !ACPI_REDUCED_HARDWARE */ 259 260 /* These addresses are calculated from the FADT Event Block addresses */ 261 262 ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1aStatus; 263 ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1aEnable; 264 265 ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1bStatus; 266 ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1bEnable; 267 268 /* DSDT information. Used to check for DSDT corruption */ 269 270 ACPI_EXTERN ACPI_TABLE_HEADER *AcpiGbl_DSDT; 271 ACPI_EXTERN ACPI_TABLE_HEADER AcpiGbl_OriginalDsdtHeader; 272 273 /* 274 * Handle both ACPI 1.0 and ACPI 2.0 Integer widths. The integer width is 275 * determined by the revision of the DSDT: If the DSDT revision is less than 276 * 2, use only the lower 32 bits of the internal 64-bit Integer. 277 */ 278 ACPI_EXTERN UINT8 AcpiGbl_IntegerBitWidth; 279 ACPI_EXTERN UINT8 AcpiGbl_IntegerByteWidth; 280 ACPI_EXTERN UINT8 AcpiGbl_IntegerNybbleWidth; 281 282 283 /***************************************************************************** 284 * 285 * Mutual exclusion within ACPICA subsystem 286 * 287 ****************************************************************************/ 288 289 /* 290 * Predefined mutex objects. This array contains the 291 * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs. 292 * (The table maps local handles to the real OS handles) 293 */ 294 ACPI_EXTERN ACPI_MUTEX_INFO AcpiGbl_MutexInfo[ACPI_NUM_MUTEX]; 295 296 /* 297 * Global lock mutex is an actual AML mutex object 298 * Global lock semaphore works in conjunction with the actual global lock 299 * Global lock spinlock is used for "pending" handshake 300 */ 301 ACPI_EXTERN ACPI_OPERAND_OBJECT *AcpiGbl_GlobalLockMutex; 302 ACPI_EXTERN ACPI_SEMAPHORE AcpiGbl_GlobalLockSemaphore; 303 ACPI_EXTERN ACPI_SPINLOCK AcpiGbl_GlobalLockPendingLock; 304 ACPI_EXTERN UINT16 AcpiGbl_GlobalLockHandle; 305 ACPI_EXTERN BOOLEAN AcpiGbl_GlobalLockAcquired; 306 ACPI_EXTERN BOOLEAN AcpiGbl_GlobalLockPresent; 307 ACPI_EXTERN BOOLEAN AcpiGbl_GlobalLockPending; 308 309 /* 310 * Spinlocks are used for interfaces that can be possibly called at 311 * interrupt level 312 */ 313 ACPI_EXTERN ACPI_SPINLOCK AcpiGbl_GpeLock; /* For GPE data structs and registers */ 314 ACPI_EXTERN ACPI_SPINLOCK AcpiGbl_HardwareLock; /* For ACPI H/W except GPE registers */ 315 ACPI_EXTERN ACPI_SPINLOCK AcpiGbl_ReferenceCountLock; 316 317 /* Mutex for _OSI support */ 318 319 ACPI_EXTERN ACPI_MUTEX AcpiGbl_OsiMutex; 320 321 /* Reader/Writer lock is used for namespace walk and dynamic table unload */ 322 323 ACPI_EXTERN ACPI_RW_LOCK AcpiGbl_NamespaceRwLock; 324 325 326 /***************************************************************************** 327 * 328 * Miscellaneous globals 329 * 330 ****************************************************************************/ 331 332 /* Object caches */ 333 334 ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_NamespaceCache; 335 ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_StateCache; 336 ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_PsNodeCache; 337 ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_PsNodeExtCache; 338 ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_OperandCache; 339 340 /* Global handlers */ 341 342 ACPI_EXTERN ACPI_GLOBAL_NOTIFY_HANDLER AcpiGbl_GlobalNotify[2]; 343 ACPI_EXTERN ACPI_EXCEPTION_HANDLER AcpiGbl_ExceptionHandler; 344 ACPI_EXTERN ACPI_INIT_HANDLER AcpiGbl_InitHandler; 345 ACPI_EXTERN ACPI_TABLE_HANDLER AcpiGbl_TableHandler; 346 ACPI_EXTERN void *AcpiGbl_TableHandlerContext; 347 ACPI_EXTERN ACPI_WALK_STATE *AcpiGbl_BreakpointWalk; 348 ACPI_EXTERN ACPI_INTERFACE_HANDLER AcpiGbl_InterfaceHandler; 349 ACPI_EXTERN ACPI_SCI_HANDLER_INFO *AcpiGbl_SciHandlerList; 350 351 /* Owner ID support */ 352 353 ACPI_EXTERN UINT32 AcpiGbl_OwnerIdMask[ACPI_NUM_OWNERID_MASKS]; 354 ACPI_EXTERN UINT8 AcpiGbl_LastOwnerIdIndex; 355 ACPI_EXTERN UINT8 AcpiGbl_NextOwnerIdOffset; 356 357 /* Initialization sequencing */ 358 359 ACPI_EXTERN BOOLEAN AcpiGbl_RegMethodsExecuted; 360 361 /* Misc */ 362 363 ACPI_EXTERN UINT32 AcpiGbl_OriginalMode; 364 ACPI_EXTERN UINT32 AcpiGbl_RsdpOriginalLocation; 365 ACPI_EXTERN UINT32 AcpiGbl_NsLookupCount; 366 ACPI_EXTERN UINT32 AcpiGbl_PsFindCount; 367 ACPI_EXTERN UINT16 AcpiGbl_Pm1EnableRegisterSave; 368 ACPI_EXTERN UINT8 AcpiGbl_DebuggerConfiguration; 369 ACPI_EXTERN BOOLEAN AcpiGbl_StepToNextCall; 370 ACPI_EXTERN BOOLEAN AcpiGbl_AcpiHardwarePresent; 371 ACPI_EXTERN BOOLEAN AcpiGbl_EventsInitialized; 372 ACPI_EXTERN ACPI_INTERFACE_INFO *AcpiGbl_SupportedInterfaces; 373 ACPI_EXTERN ACPI_ADDRESS_RANGE *AcpiGbl_AddressRangeList[ACPI_ADDRESS_RANGE_MAX]; 374 375 #ifndef DEFINE_ACPI_GLOBALS 376 377 /* Other miscellaneous */ 378 379 extern BOOLEAN AcpiGbl_Shutdown; 380 extern UINT32 AcpiGbl_StartupFlags; 381 extern const char *AcpiGbl_SleepStateNames[ACPI_S_STATE_COUNT]; 382 extern const char *AcpiGbl_LowestDstateNames[ACPI_NUM_SxW_METHODS]; 383 extern const char *AcpiGbl_HighestDstateNames[ACPI_NUM_SxD_METHODS]; 384 extern const ACPI_OPCODE_INFO AcpiGbl_AmlOpInfo[AML_NUM_OPCODES]; 385 extern const char *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_REGIONS]; 386 #endif 387 388 389 #ifdef ACPI_DBG_TRACK_ALLOCATIONS 390 391 /* Lists for tracking memory allocations */ 392 393 ACPI_EXTERN ACPI_MEMORY_LIST *AcpiGbl_GlobalList; 394 ACPI_EXTERN ACPI_MEMORY_LIST *AcpiGbl_NsNodeList; 395 ACPI_EXTERN BOOLEAN AcpiGbl_DisplayFinalMemStats; 396 ACPI_EXTERN BOOLEAN AcpiGbl_DisableMemTracking; 397 #endif 398 399 400 /***************************************************************************** 401 * 402 * Namespace globals 403 * 404 ****************************************************************************/ 405 406 #if !defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY) 407 #define NUM_PREDEFINED_NAMES 10 408 #else 409 #define NUM_PREDEFINED_NAMES 9 410 #endif 411 412 ACPI_EXTERN ACPI_NAMESPACE_NODE AcpiGbl_RootNodeStruct; 413 ACPI_EXTERN ACPI_NAMESPACE_NODE *AcpiGbl_RootNode; 414 ACPI_EXTERN ACPI_NAMESPACE_NODE *AcpiGbl_FadtGpeDevice; 415 ACPI_EXTERN ACPI_OPERAND_OBJECT *AcpiGbl_ModuleCodeList; 416 417 418 extern const UINT8 AcpiGbl_NsProperties [ACPI_NUM_NS_TYPES]; 419 extern const ACPI_PREDEFINED_NAMES AcpiGbl_PreDefinedNames [NUM_PREDEFINED_NAMES]; 420 421 #ifdef ACPI_DEBUG_OUTPUT 422 ACPI_EXTERN UINT32 AcpiGbl_CurrentNodeCount; 423 ACPI_EXTERN UINT32 AcpiGbl_CurrentNodeSize; 424 ACPI_EXTERN UINT32 AcpiGbl_MaxConcurrentNodeCount; 425 ACPI_EXTERN ACPI_SIZE *AcpiGbl_EntryStackPointer; 426 ACPI_EXTERN ACPI_SIZE *AcpiGbl_LowestStackPointer; 427 ACPI_EXTERN UINT32 AcpiGbl_DeepestNesting; 428 #endif 429 430 431 /***************************************************************************** 432 * 433 * Interpreter globals 434 * 435 ****************************************************************************/ 436 437 ACPI_EXTERN ACPI_THREAD_STATE *AcpiGbl_CurrentWalkList; 438 439 /* Control method single step flag */ 440 441 ACPI_EXTERN UINT8 AcpiGbl_CmSingleStep; 442 443 444 /***************************************************************************** 445 * 446 * Hardware globals 447 * 448 ****************************************************************************/ 449 450 extern ACPI_BIT_REGISTER_INFO AcpiGbl_BitRegisterInfo[ACPI_NUM_BITREG]; 451 ACPI_EXTERN UINT8 AcpiGbl_SleepTypeA; 452 ACPI_EXTERN UINT8 AcpiGbl_SleepTypeB; 453 454 455 /***************************************************************************** 456 * 457 * Event and GPE globals 458 * 459 ****************************************************************************/ 460 461 #if (!ACPI_REDUCED_HARDWARE) 462 463 ACPI_EXTERN UINT8 AcpiGbl_AllGpesInitialized; 464 ACPI_EXTERN ACPI_GPE_XRUPT_INFO *AcpiGbl_GpeXruptListHead; 465 ACPI_EXTERN ACPI_GPE_BLOCK_INFO *AcpiGbl_GpeFadtBlocks[ACPI_MAX_GPE_BLOCKS]; 466 ACPI_EXTERN ACPI_GBL_EVENT_HANDLER AcpiGbl_GlobalEventHandler; 467 ACPI_EXTERN void *AcpiGbl_GlobalEventHandlerContext; 468 ACPI_EXTERN ACPI_FIXED_EVENT_HANDLER AcpiGbl_FixedEventHandlers[ACPI_NUM_FIXED_EVENTS]; 469 extern ACPI_FIXED_EVENT_INFO AcpiGbl_FixedEventInfo[ACPI_NUM_FIXED_EVENTS]; 470 471 #endif /* !ACPI_REDUCED_HARDWARE */ 472 473 /***************************************************************************** 474 * 475 * Debug support 476 * 477 ****************************************************************************/ 478 479 /* Procedure nesting level for debug output */ 480 481 extern UINT32 AcpiGbl_NestingLevel; 482 483 /* Event counters */ 484 485 ACPI_EXTERN UINT32 AcpiMethodCount; 486 ACPI_EXTERN UINT32 AcpiGpeCount; 487 ACPI_EXTERN UINT32 AcpiSciCount; 488 ACPI_EXTERN UINT32 AcpiFixedEventCount[ACPI_NUM_FIXED_EVENTS]; 489 490 /* Support for dynamic control method tracing mechanism */ 491 492 ACPI_EXTERN UINT32 AcpiGbl_OriginalDbgLevel; 493 ACPI_EXTERN UINT32 AcpiGbl_OriginalDbgLayer; 494 ACPI_EXTERN UINT32 AcpiGbl_TraceDbgLevel; 495 ACPI_EXTERN UINT32 AcpiGbl_TraceDbgLayer; 496 497 498 /***************************************************************************** 499 * 500 * Debugger and Disassembler globals 501 * 502 ****************************************************************************/ 503 504 ACPI_EXTERN UINT8 AcpiGbl_DbOutputFlags; 505 506 #ifdef ACPI_DISASSEMBLER 507 508 ACPI_EXTERN BOOLEAN ACPI_INIT_GLOBAL (AcpiGbl_IgnoreNoopOperator, FALSE); 509 510 ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_disasm; 511 ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_verbose; 512 ACPI_EXTERN BOOLEAN AcpiGbl_NumExternalMethods; 513 ACPI_EXTERN UINT32 AcpiGbl_ResolvedExternalMethods; 514 ACPI_EXTERN ACPI_EXTERNAL_LIST *AcpiGbl_ExternalList; 515 ACPI_EXTERN ACPI_EXTERNAL_FILE *AcpiGbl_ExternalFileList; 516 #endif 517 518 519 #ifdef ACPI_DEBUGGER 520 521 extern BOOLEAN AcpiGbl_MethodExecuting; 522 extern BOOLEAN AcpiGbl_AbortMethod; 523 extern BOOLEAN AcpiGbl_DbTerminateThreads; 524 525 ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_tables; 526 ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_stats; 527 ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_ini_methods; 528 ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_NoRegionSupport; 529 ACPI_EXTERN BOOLEAN AcpiGbl_DbOutputToFile; 530 ACPI_EXTERN char *AcpiGbl_DbBuffer; 531 ACPI_EXTERN char *AcpiGbl_DbFilename; 532 ACPI_EXTERN UINT32 AcpiGbl_DbDebugLevel; 533 ACPI_EXTERN UINT32 AcpiGbl_DbConsoleDebugLevel; 534 ACPI_EXTERN ACPI_NAMESPACE_NODE *AcpiGbl_DbScopeNode; 535 536 ACPI_EXTERN char *AcpiGbl_DbArgs[ACPI_DEBUGGER_MAX_ARGS]; 537 ACPI_EXTERN ACPI_OBJECT_TYPE AcpiGbl_DbArgTypes[ACPI_DEBUGGER_MAX_ARGS]; 538 539 /* These buffers should all be the same size */ 540 541 ACPI_EXTERN char AcpiGbl_DbLineBuf[ACPI_DB_LINE_BUFFER_SIZE]; 542 ACPI_EXTERN char AcpiGbl_DbParsedBuf[ACPI_DB_LINE_BUFFER_SIZE]; 543 ACPI_EXTERN char AcpiGbl_DbScopeBuf[ACPI_DB_LINE_BUFFER_SIZE]; 544 ACPI_EXTERN char AcpiGbl_DbDebugFilename[ACPI_DB_LINE_BUFFER_SIZE]; 545 546 /* 547 * Statistic globals 548 */ 549 ACPI_EXTERN UINT16 AcpiGbl_ObjTypeCount[ACPI_TYPE_NS_NODE_MAX+1]; 550 ACPI_EXTERN UINT16 AcpiGbl_NodeTypeCount[ACPI_TYPE_NS_NODE_MAX+1]; 551 ACPI_EXTERN UINT16 AcpiGbl_ObjTypeCountMisc; 552 ACPI_EXTERN UINT16 AcpiGbl_NodeTypeCountMisc; 553 ACPI_EXTERN UINT32 AcpiGbl_NumNodes; 554 ACPI_EXTERN UINT32 AcpiGbl_NumObjects; 555 556 557 ACPI_EXTERN UINT32 AcpiGbl_SizeOfParseTree; 558 ACPI_EXTERN UINT32 AcpiGbl_SizeOfMethodTrees; 559 ACPI_EXTERN UINT32 AcpiGbl_SizeOfNodeEntries; 560 ACPI_EXTERN UINT32 AcpiGbl_SizeOfAcpiObjects; 561 562 #endif /* ACPI_DEBUGGER */ 563 564 565 /***************************************************************************** 566 * 567 * Info/help support 568 * 569 ****************************************************************************/ 570 571 extern const AH_PREDEFINED_NAME AslPredefinedInfo[]; 572 573 574 #endif /* __ACGLOBAL_H__ */ 575