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  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 - 2010, 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.  * Disable wakeup GPEs during runtime? Default is TRUE because WAKE and
  178.  * RUNTIME GPEs should never be shared, and WAKE GPEs should typically only
  179.  * be enabled just before going to sleep.
  180.  */
  181. UINT8       ACPI_INIT_GLOBAL (AcpiGbl_LeaveWakeGpesDisabled, TRUE);
  182.  
  183. /*
  184.  * Optionally use default values for the ACPI register widths. Set this to
  185.  * TRUE to use the defaults, if an FADT contains incorrect widths/lengths.
  186.  */
  187. UINT8       ACPI_INIT_GLOBAL (AcpiGbl_UseDefaultRegisterWidths, TRUE);
  188.  
  189. /*
  190.  * Optionally enable output from the AML Debug Object.
  191.  */
  192. UINT8       ACPI_INIT_GLOBAL (AcpiGbl_EnableAmlDebugObject, FALSE);
  193.  
  194. /*
  195.  * Optionally copy the entire DSDT to local memory (instead of simply
  196.  * mapping it.) There are some BIOSs that corrupt or replace the original
  197.  * DSDT, creating the need for this option. Default is FALSE, do not copy
  198.  * the DSDT.
  199.  */
  200. UINT8       ACPI_INIT_GLOBAL (AcpiGbl_CopyDsdtLocally, FALSE);
  201.  
  202. /*
  203.  * Optionally truncate I/O addresses to 16 bits. Provides compatibility
  204.  * with other ACPI implementations. NOTE: During ACPICA initialization,
  205.  * this value is set to TRUE if any Windows OSI strings have been
  206.  * requested by the BIOS.
  207.  */
  208. UINT8       ACPI_INIT_GLOBAL (AcpiGbl_TruncateIoAddresses, FALSE);
  209.  
  210.  
  211. /* AcpiGbl_FADT is a local copy of the FADT, converted to a common format. */
  212.  
  213. ACPI_TABLE_FADT             AcpiGbl_FADT;
  214. UINT32                      AcpiCurrentGpeCount;
  215. UINT32                      AcpiGbl_TraceFlags;
  216. ACPI_NAME                   AcpiGbl_TraceMethodName;
  217.  
  218. #endif
  219.  
  220. /*****************************************************************************
  221.  *
  222.  * ACPI Table globals
  223.  *
  224.  ****************************************************************************/
  225.  
  226. /*
  227.  * AcpiGbl_RootTableList is the master list of ACPI tables that were
  228.  * found in the RSDT/XSDT.
  229.  */
  230. ACPI_EXTERN ACPI_TABLE_LIST             AcpiGbl_RootTableList;
  231. ACPI_EXTERN ACPI_TABLE_FACS            *AcpiGbl_FACS;
  232.  
  233. /* These addresses are calculated from the FADT Event Block addresses */
  234.  
  235. ACPI_EXTERN ACPI_GENERIC_ADDRESS        AcpiGbl_XPm1aStatus;
  236. ACPI_EXTERN ACPI_GENERIC_ADDRESS        AcpiGbl_XPm1aEnable;
  237.  
  238. ACPI_EXTERN ACPI_GENERIC_ADDRESS        AcpiGbl_XPm1bStatus;
  239. ACPI_EXTERN ACPI_GENERIC_ADDRESS        AcpiGbl_XPm1bEnable;
  240.  
  241. /* DSDT information. Used to check for DSDT corruption */
  242.  
  243. ACPI_EXTERN ACPI_TABLE_HEADER          *AcpiGbl_DSDT;
  244. ACPI_EXTERN ACPI_TABLE_HEADER           AcpiGbl_OriginalDsdtHeader;
  245.  
  246. /*
  247.  * Handle both ACPI 1.0 and ACPI 2.0 Integer widths. The integer width is
  248.  * determined by the revision of the DSDT: If the DSDT revision is less than
  249.  * 2, use only the lower 32 bits of the internal 64-bit Integer.
  250.  */
  251. ACPI_EXTERN UINT8                       AcpiGbl_IntegerBitWidth;
  252. ACPI_EXTERN UINT8                       AcpiGbl_IntegerByteWidth;
  253. ACPI_EXTERN UINT8                       AcpiGbl_IntegerNybbleWidth;
  254.  
  255.  
  256. /*****************************************************************************
  257.  *
  258.  * Mutual exlusion within ACPICA subsystem
  259.  *
  260.  ****************************************************************************/
  261.  
  262. /*
  263.  * Predefined mutex objects. This array contains the
  264.  * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs.
  265.  * (The table maps local handles to the real OS handles)
  266.  */
  267. ACPI_EXTERN ACPI_MUTEX_INFO             AcpiGbl_MutexInfo[ACPI_NUM_MUTEX];
  268.  
  269. /*
  270.  * Global lock mutex is an actual AML mutex object
  271.  * Global lock semaphore works in conjunction with the HW global lock
  272.  */
  273. ACPI_EXTERN ACPI_OPERAND_OBJECT        *AcpiGbl_GlobalLockMutex;
  274. ACPI_EXTERN ACPI_SEMAPHORE              AcpiGbl_GlobalLockSemaphore;
  275. ACPI_EXTERN UINT16                      AcpiGbl_GlobalLockHandle;
  276. ACPI_EXTERN BOOLEAN                     AcpiGbl_GlobalLockAcquired;
  277. ACPI_EXTERN BOOLEAN                     AcpiGbl_GlobalLockPresent;
  278.  
  279. /*
  280.  * Spinlocks are used for interfaces that can be possibly called at
  281.  * interrupt level
  282.  */
  283. ACPI_EXTERN ACPI_SPINLOCK               AcpiGbl_GpeLock;      /* For GPE data structs and registers */
  284. ACPI_EXTERN ACPI_SPINLOCK               AcpiGbl_HardwareLock; /* For ACPI H/W except GPE registers */
  285.  
  286. /* Reader/Writer lock is used for namespace walk and dynamic table unload */
  287.  
  288. ACPI_EXTERN ACPI_RW_LOCK                AcpiGbl_NamespaceRwLock;
  289.  
  290.  
  291. /*****************************************************************************
  292.  *
  293.  * Miscellaneous globals
  294.  *
  295.  ****************************************************************************/
  296.  
  297. /* Object caches */
  298.  
  299. ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_NamespaceCache;
  300. ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_StateCache;
  301. ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_PsNodeCache;
  302. ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_PsNodeExtCache;
  303. ACPI_EXTERN ACPI_CACHE_T               *AcpiGbl_OperandCache;
  304.  
  305. /* Global handlers */
  306.  
  307. ACPI_EXTERN ACPI_OBJECT_NOTIFY_HANDLER  AcpiGbl_DeviceNotify;
  308. ACPI_EXTERN ACPI_OBJECT_NOTIFY_HANDLER  AcpiGbl_SystemNotify;
  309. ACPI_EXTERN ACPI_EXCEPTION_HANDLER      AcpiGbl_ExceptionHandler;
  310. ACPI_EXTERN ACPI_INIT_HANDLER           AcpiGbl_InitHandler;
  311. ACPI_EXTERN ACPI_TABLE_HANDLER          AcpiGbl_TableHandler;
  312. ACPI_EXTERN void                       *AcpiGbl_TableHandlerContext;
  313. ACPI_EXTERN ACPI_WALK_STATE            *AcpiGbl_BreakpointWalk;
  314.  
  315.  
  316. /* Owner ID support */
  317.  
  318. ACPI_EXTERN UINT32                      AcpiGbl_OwnerIdMask[ACPI_NUM_OWNERID_MASKS];
  319. ACPI_EXTERN UINT8                       AcpiGbl_LastOwnerIdIndex;
  320. ACPI_EXTERN UINT8                       AcpiGbl_NextOwnerIdOffset;
  321.  
  322. /* Misc */
  323.  
  324. ACPI_EXTERN UINT32                      AcpiGbl_OriginalMode;
  325. ACPI_EXTERN UINT32                      AcpiGbl_RsdpOriginalLocation;
  326. ACPI_EXTERN UINT32                      AcpiGbl_NsLookupCount;
  327. ACPI_EXTERN UINT32                      AcpiGbl_PsFindCount;
  328. ACPI_EXTERN UINT16                      AcpiGbl_Pm1EnableRegisterSave;
  329. ACPI_EXTERN UINT8                       AcpiGbl_DebuggerConfiguration;
  330. ACPI_EXTERN BOOLEAN                     AcpiGbl_StepToNextCall;
  331. ACPI_EXTERN BOOLEAN                     AcpiGbl_AcpiHardwarePresent;
  332. ACPI_EXTERN BOOLEAN                     AcpiGbl_EventsInitialized;
  333. ACPI_EXTERN BOOLEAN                     AcpiGbl_SystemAwakeAndRunning;
  334. ACPI_EXTERN UINT8                       AcpiGbl_OsiData;
  335.  
  336.  
  337. #ifndef DEFINE_ACPI_GLOBALS
  338.  
  339. /* Exception codes */
  340.  
  341. extern char const                       *AcpiGbl_ExceptionNames_Env[];
  342. extern char const                       *AcpiGbl_ExceptionNames_Pgm[];
  343. extern char const                       *AcpiGbl_ExceptionNames_Tbl[];
  344. extern char const                       *AcpiGbl_ExceptionNames_Aml[];
  345. extern char const                       *AcpiGbl_ExceptionNames_Ctrl[];
  346.  
  347. /* Other miscellaneous */
  348.  
  349. extern BOOLEAN                          AcpiGbl_Shutdown;
  350. extern UINT32                           AcpiGbl_StartupFlags;
  351. extern const char                      *AcpiGbl_SleepStateNames[ACPI_S_STATE_COUNT];
  352. extern const char                      *AcpiGbl_LowestDstateNames[ACPI_NUM_SxW_METHODS];
  353. extern const char                      *AcpiGbl_HighestDstateNames[ACPI_NUM_SxD_METHODS];
  354. extern const ACPI_OPCODE_INFO           AcpiGbl_AmlOpInfo[AML_NUM_OPCODES];
  355. extern const char                      *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_REGIONS];
  356. #endif
  357.  
  358.  
  359. #ifdef ACPI_DBG_TRACK_ALLOCATIONS
  360.  
  361. /* Lists for tracking memory allocations */
  362.  
  363. ACPI_EXTERN ACPI_MEMORY_LIST           *AcpiGbl_GlobalList;
  364. ACPI_EXTERN ACPI_MEMORY_LIST           *AcpiGbl_NsNodeList;
  365. ACPI_EXTERN BOOLEAN                     AcpiGbl_DisplayFinalMemStats;
  366. ACPI_EXTERN BOOLEAN                     AcpiGbl_DisableMemTracking;
  367. #endif
  368.  
  369.  
  370. /*****************************************************************************
  371.  *
  372.  * Namespace globals
  373.  *
  374.  ****************************************************************************/
  375.  
  376. #if !defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY)
  377. #define NUM_PREDEFINED_NAMES            10
  378. #else
  379. #define NUM_PREDEFINED_NAMES            9
  380. #endif
  381.  
  382. ACPI_EXTERN ACPI_NAMESPACE_NODE         AcpiGbl_RootNodeStruct;
  383. ACPI_EXTERN ACPI_NAMESPACE_NODE        *AcpiGbl_RootNode;
  384. ACPI_EXTERN ACPI_NAMESPACE_NODE        *AcpiGbl_FadtGpeDevice;
  385. ACPI_EXTERN ACPI_OPERAND_OBJECT        *AcpiGbl_ModuleCodeList;
  386.  
  387.  
  388. extern const UINT8                      AcpiGbl_NsProperties [ACPI_NUM_NS_TYPES];
  389. extern const ACPI_PREDEFINED_NAMES      AcpiGbl_PreDefinedNames [NUM_PREDEFINED_NAMES];
  390.  
  391. #ifdef ACPI_DEBUG_OUTPUT
  392. ACPI_EXTERN UINT32                      AcpiGbl_CurrentNodeCount;
  393. ACPI_EXTERN UINT32                      AcpiGbl_CurrentNodeSize;
  394. ACPI_EXTERN UINT32                      AcpiGbl_MaxConcurrentNodeCount;
  395. ACPI_EXTERN ACPI_SIZE                  *AcpiGbl_EntryStackPointer;
  396. ACPI_EXTERN ACPI_SIZE                  *AcpiGbl_LowestStackPointer;
  397. ACPI_EXTERN UINT32                      AcpiGbl_DeepestNesting;
  398. #endif
  399.  
  400.  
  401. /*****************************************************************************
  402.  *
  403.  * Interpreter globals
  404.  *
  405.  ****************************************************************************/
  406.  
  407.  
  408. ACPI_EXTERN ACPI_THREAD_STATE          *AcpiGbl_CurrentWalkList;
  409.  
  410. /* Control method single step flag */
  411.  
  412. ACPI_EXTERN UINT8                       AcpiGbl_CmSingleStep;
  413.  
  414.  
  415. /*****************************************************************************
  416.  *
  417.  * Hardware globals
  418.  *
  419.  ****************************************************************************/
  420.  
  421. extern      ACPI_BIT_REGISTER_INFO      AcpiGbl_BitRegisterInfo[ACPI_NUM_BITREG];
  422. ACPI_EXTERN UINT8                       AcpiGbl_SleepTypeA;
  423. ACPI_EXTERN UINT8                       AcpiGbl_SleepTypeB;
  424.  
  425.  
  426. /*****************************************************************************
  427.  *
  428.  * Event and GPE globals
  429.  *
  430.  ****************************************************************************/
  431.  
  432. extern      ACPI_FIXED_EVENT_INFO       AcpiGbl_FixedEventInfo[ACPI_NUM_FIXED_EVENTS];
  433. ACPI_EXTERN ACPI_FIXED_EVENT_HANDLER    AcpiGbl_FixedEventHandlers[ACPI_NUM_FIXED_EVENTS];
  434. ACPI_EXTERN ACPI_GPE_XRUPT_INFO        *AcpiGbl_GpeXruptListHead;
  435. ACPI_EXTERN ACPI_GPE_BLOCK_INFO        *AcpiGbl_GpeFadtBlocks[ACPI_MAX_GPE_BLOCKS];
  436.  
  437.  
  438. /*****************************************************************************
  439.  *
  440.  * Debug support
  441.  *
  442.  ****************************************************************************/
  443.  
  444. /* Procedure nesting level for debug output */
  445.  
  446. extern      UINT32                      AcpiGbl_NestingLevel;
  447.  
  448. /* Event counters */
  449.  
  450. ACPI_EXTERN UINT32                      AcpiMethodCount;
  451. ACPI_EXTERN UINT32                      AcpiGpeCount;
  452. ACPI_EXTERN UINT32                      AcpiSciCount;
  453. ACPI_EXTERN UINT32                      AcpiFixedEventCount[ACPI_NUM_FIXED_EVENTS];
  454.  
  455. /* Support for dynamic control method tracing mechanism */
  456.  
  457. ACPI_EXTERN UINT32                      AcpiGbl_OriginalDbgLevel;
  458. ACPI_EXTERN UINT32                      AcpiGbl_OriginalDbgLayer;
  459. ACPI_EXTERN UINT32                      AcpiGbl_TraceDbgLevel;
  460. ACPI_EXTERN UINT32                      AcpiGbl_TraceDbgLayer;
  461.  
  462.  
  463. /*****************************************************************************
  464.  *
  465.  * Debugger globals
  466.  *
  467.  ****************************************************************************/
  468.  
  469. ACPI_EXTERN UINT8                       AcpiGbl_DbOutputFlags;
  470.  
  471. #ifdef ACPI_DISASSEMBLER
  472.  
  473. ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_disasm;
  474. ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_verbose;
  475. ACPI_EXTERN ACPI_EXTERNAL_LIST         *AcpiGbl_ExternalList;
  476. #endif
  477.  
  478.  
  479. #ifdef ACPI_DEBUGGER
  480.  
  481. extern      BOOLEAN                     AcpiGbl_MethodExecuting;
  482. extern      BOOLEAN                     AcpiGbl_AbortMethod;
  483. extern      BOOLEAN                     AcpiGbl_DbTerminateThreads;
  484.  
  485. ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_tables;
  486. ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_stats;
  487. ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_ini_methods;
  488. ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOpt_NoRegionSupport;
  489.  
  490. ACPI_EXTERN char                       *AcpiGbl_DbArgs[ACPI_DEBUGGER_MAX_ARGS];
  491. ACPI_EXTERN char                        AcpiGbl_DbLineBuf[80];
  492. ACPI_EXTERN char                        AcpiGbl_DbParsedBuf[80];
  493. ACPI_EXTERN char                        AcpiGbl_DbScopeBuf[40];
  494. ACPI_EXTERN char                        AcpiGbl_DbDebugFilename[40];
  495. ACPI_EXTERN BOOLEAN                     AcpiGbl_DbOutputToFile;
  496. ACPI_EXTERN char                       *AcpiGbl_DbBuffer;
  497. ACPI_EXTERN char                       *AcpiGbl_DbFilename;
  498. ACPI_EXTERN UINT32                      AcpiGbl_DbDebugLevel;
  499. ACPI_EXTERN UINT32                      AcpiGbl_DbConsoleDebugLevel;
  500. ACPI_EXTERN ACPI_NAMESPACE_NODE        *AcpiGbl_DbScopeNode;
  501.  
  502. /*
  503.  * Statistic globals
  504.  */
  505. ACPI_EXTERN UINT16                      AcpiGbl_ObjTypeCount[ACPI_TYPE_NS_NODE_MAX+1];
  506. ACPI_EXTERN UINT16                      AcpiGbl_NodeTypeCount[ACPI_TYPE_NS_NODE_MAX+1];
  507. ACPI_EXTERN UINT16                      AcpiGbl_ObjTypeCountMisc;
  508. ACPI_EXTERN UINT16                      AcpiGbl_NodeTypeCountMisc;
  509. ACPI_EXTERN UINT32                      AcpiGbl_NumNodes;
  510. ACPI_EXTERN UINT32                      AcpiGbl_NumObjects;
  511.  
  512.  
  513. ACPI_EXTERN UINT32                      AcpiGbl_SizeOfParseTree;
  514. ACPI_EXTERN UINT32                      AcpiGbl_SizeOfMethodTrees;
  515. ACPI_EXTERN UINT32                      AcpiGbl_SizeOfNodeEntries;
  516. ACPI_EXTERN UINT32                      AcpiGbl_SizeOfAcpiObjects;
  517.  
  518. #endif /* ACPI_DEBUGGER */
  519.  
  520. #endif /* __ACGLOBAL_H__ */
  521.