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acpixf.h revision 1.22
      1 /******************************************************************************
      2  *
      3  * Name: acpixf.h - External interfaces to the ACPI subsystem
      4  *
      5  *****************************************************************************/
      6 
      7 /*
      8  * Copyright (C) 2000 - 2019, 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 __ACXFACE_H__
     45 #define __ACXFACE_H__
     46 
     47 /* Current ACPICA subsystem version in YYYYMMDD format */
     48 
     49 #define ACPI_CA_VERSION                 0x20190405
     50 
     51 #include "acconfig.h"
     52 #include "actypes.h"
     53 #include "actbl.h"
     54 #include "acbuffer.h"
     55 
     56 
     57 /*****************************************************************************
     58  *
     59  * Macros used for ACPICA globals and configuration
     60  *
     61  ****************************************************************************/
     62 
     63 /*
     64  * Ensure that global variables are defined and initialized only once.
     65  *
     66  * The use of these macros allows for a single list of globals (here)
     67  * in order to simplify maintenance of the code.
     68  */
     69 #ifdef DEFINE_ACPI_GLOBALS
     70 #define ACPI_GLOBAL(type,name) \
     71     extern type name; \
     72     type name
     73 
     74 #define ACPI_INIT_GLOBAL(type,name,value) \
     75     type name=value
     76 
     77 #else
     78 #ifndef ACPI_GLOBAL
     79 #define ACPI_GLOBAL(type,name) \
     80     extern type name
     81 #endif
     82 
     83 #ifndef ACPI_INIT_GLOBAL
     84 #define ACPI_INIT_GLOBAL(type,name,value) \
     85     extern type name
     86 #endif
     87 #endif
     88 
     89 /*
     90  * These macros configure the various ACPICA interfaces. They are
     91  * useful for generating stub inline functions for features that are
     92  * configured out of the current kernel or ACPICA application.
     93  */
     94 #ifndef ACPI_EXTERNAL_RETURN_STATUS
     95 #define ACPI_EXTERNAL_RETURN_STATUS(Prototype) \
     96     Prototype;
     97 #endif
     98 
     99 #ifndef ACPI_EXTERNAL_RETURN_OK
    100 #define ACPI_EXTERNAL_RETURN_OK(Prototype) \
    101     Prototype;
    102 #endif
    103 
    104 #ifndef ACPI_EXTERNAL_RETURN_VOID
    105 #define ACPI_EXTERNAL_RETURN_VOID(Prototype) \
    106     Prototype;
    107 #endif
    108 
    109 #ifndef ACPI_EXTERNAL_RETURN_UINT32
    110 #define ACPI_EXTERNAL_RETURN_UINT32(Prototype) \
    111     Prototype;
    112 #endif
    113 
    114 #ifndef ACPI_EXTERNAL_RETURN_PTR
    115 #define ACPI_EXTERNAL_RETURN_PTR(Prototype) \
    116     Prototype;
    117 #endif
    118 
    119 
    120 /*****************************************************************************
    121  *
    122  * Public globals and runtime configuration options
    123  *
    124  ****************************************************************************/
    125 
    126 /*
    127  * Enable "slack mode" of the AML interpreter?  Default is FALSE, and the
    128  * interpreter strictly follows the ACPI specification. Setting to TRUE
    129  * allows the interpreter to ignore certain errors and/or bad AML constructs.
    130  *
    131  * Currently, these features are enabled by this flag:
    132  *
    133  * 1) Allow "implicit return" of last value in a control method
    134  * 2) Allow access beyond the end of an operation region
    135  * 3) Allow access to uninitialized locals/args (auto-init to integer 0)
    136  * 4) Allow ANY object type to be a source operand for the Store() operator
    137  * 5) Allow unresolved references (invalid target name) in package objects
    138  * 6) Enable warning messages for behavior that is not ACPI spec compliant
    139  */
    140 ACPI_INIT_GLOBAL (UINT8,            AcpiGbl_EnableInterpreterSlack, FALSE);
    141 
    142 /*
    143  * Automatically serialize all methods that create named objects? Default
    144  * is TRUE, meaning that all NonSerialized methods are scanned once at
    145  * table load time to determine those that create named objects. Methods
    146  * that create named objects are marked Serialized in order to prevent
    147  * possible run-time problems if they are entered by more than one thread.
    148  */
    149 ACPI_INIT_GLOBAL (UINT8,            AcpiGbl_AutoSerializeMethods, TRUE);
    150 
    151 /*
    152  * Create the predefined _OSI method in the namespace? Default is TRUE
    153  * because ACPICA is fully compatible with other ACPI implementations.
    154  * Changing this will revert ACPICA (and machine ASL) to pre-OSI behavior.
    155  */
    156 ACPI_INIT_GLOBAL (UINT8,            AcpiGbl_CreateOsiMethod, TRUE);
    157 
    158 /*
    159  * Optionally use default values for the ACPI register widths. Set this to
    160  * TRUE to use the defaults, if an FADT contains incorrect widths/lengths.
    161  */
    162 ACPI_INIT_GLOBAL (UINT8,            AcpiGbl_UseDefaultRegisterWidths, TRUE);
    163 
    164 /*
    165  * Whether or not to validate (map) an entire table to verify
    166  * checksum/duplication in early stage before install. Set this to TRUE to
    167  * allow early table validation before install it to the table manager.
    168  * Note that enabling this option causes errors to happen in some OSPMs
    169  * during early initialization stages. Default behavior is to allow such
    170  * validation.
    171  */
    172 ACPI_INIT_GLOBAL (UINT8,            AcpiGbl_EnableTableValidation, TRUE);
    173 
    174 /*
    175  * Optionally enable output from the AML Debug Object.
    176  */
    177 ACPI_INIT_GLOBAL (_Bool,            AcpiGbl_EnableAmlDebugObject, FALSE);
    178 
    179 /*
    180  * Optionally copy the entire DSDT to local memory (instead of simply
    181  * mapping it.) There are some BIOSs that corrupt or replace the original
    182  * DSDT, creating the need for this option. Default is FALSE, do not copy
    183  * the DSDT.
    184  */
    185 ACPI_INIT_GLOBAL (UINT8,            AcpiGbl_CopyDsdtLocally, FALSE);
    186 
    187 /*
    188  * Optionally ignore an XSDT if present and use the RSDT instead.
    189  * Although the ACPI specification requires that an XSDT be used instead
    190  * of the RSDT, the XSDT has been found to be corrupt or ill-formed on
    191  * some machines. Default behavior is to use the XSDT if present.
    192  */
    193 ACPI_INIT_GLOBAL (UINT8,            AcpiGbl_DoNotUseXsdt, FALSE);
    194 
    195 /*
    196  * Optionally use 32-bit FADT addresses if and when there is a conflict
    197  * (address mismatch) between the 32-bit and 64-bit versions of the
    198  * address. Although ACPICA adheres to the ACPI specification which
    199  * requires the use of the corresponding 64-bit address if it is non-zero,
    200  * some machines have been found to have a corrupted non-zero 64-bit
    201  * address. Default is FALSE, do not favor the 32-bit addresses.
    202  */
    203 ACPI_INIT_GLOBAL (UINT8,            AcpiGbl_Use32BitFadtAddresses, FALSE);
    204 
    205 /*
    206  * Optionally use 32-bit FACS table addresses.
    207  * It is reported that some platforms fail to resume from system suspending
    208  * if 64-bit FACS table address is selected:
    209  * https://bugzilla.kernel.org/show_bug.cgi?id=74021
    210  * Default is TRUE, favor the 32-bit addresses.
    211  */
    212 ACPI_INIT_GLOBAL (UINT8,            AcpiGbl_Use32BitFacsAddresses, TRUE);
    213 
    214 /*
    215  * Optionally truncate I/O addresses to 16 bits. Provides compatibility
    216  * with other ACPI implementations. NOTE: During ACPICA initialization,
    217  * this value is set to TRUE if any Windows OSI strings have been
    218  * requested by the BIOS.
    219  */
    220 ACPI_INIT_GLOBAL (UINT8,            AcpiGbl_TruncateIoAddresses, FALSE);
    221 
    222 /*
    223  * Disable runtime checking and repair of values returned by control methods.
    224  * Use only if the repair is causing a problem on a particular machine.
    225  */
    226 ACPI_INIT_GLOBAL (UINT8,            AcpiGbl_DisableAutoRepair, FALSE);
    227 
    228 /*
    229  * Optionally do not install any SSDTs from the RSDT/XSDT during initialization.
    230  * This can be useful for debugging ACPI problems on some machines.
    231  */
    232 ACPI_INIT_GLOBAL (UINT8,            AcpiGbl_DisableSsdtTableInstall, FALSE);
    233 
    234 /*
    235  * Optionally enable runtime namespace override.
    236  */
    237 ACPI_INIT_GLOBAL (UINT8,            AcpiGbl_RuntimeNamespaceOverride, TRUE);
    238 
    239 /*
    240  * We keep track of the latest version of Windows that has been requested by
    241  * the BIOS. ACPI 5.0.
    242  */
    243 ACPI_INIT_GLOBAL (UINT8,            AcpiGbl_OsiData, 0);
    244 
    245 /*
    246  * ACPI 5.0 introduces the concept of a "reduced hardware platform", meaning
    247  * that the ACPI hardware is no longer required. A flag in the FADT indicates
    248  * a reduced HW machine, and that flag is duplicated here for convenience.
    249  */
    250 ACPI_INIT_GLOBAL (BOOLEAN,          AcpiGbl_ReducedHardware, FALSE);
    251 
    252 /*
    253  * Maximum timeout for While() loop iterations before forced method abort.
    254  * This mechanism is intended to prevent infinite loops during interpreter
    255  * execution within a host kernel.
    256  */
    257 ACPI_INIT_GLOBAL (UINT32,           AcpiGbl_MaxLoopIterations, ACPI_MAX_LOOP_TIMEOUT);
    258 
    259 /*
    260  * Optionally ignore AE_NOT_FOUND errors from named reference package elements
    261  * during DSDT/SSDT table loading. This reduces error "noise" in platforms
    262  * whose firmware is carrying around a bunch of unused package objects that
    263  * refer to non-existent named objects. However, If the AML actually tries to
    264  * use such a package, the unresolved element(s) will be replaced with NULL
    265  * elements.
    266  */
    267 ACPI_INIT_GLOBAL (BOOLEAN,          AcpiGbl_IgnorePackageResolutionErrors, FALSE);
    268 
    269 /*
    270  * This mechanism is used to trace a specified AML method. The method is
    271  * traced each time it is executed.
    272  */
    273 ACPI_INIT_GLOBAL (UINT32,           AcpiGbl_TraceFlags, 0);
    274 ACPI_INIT_GLOBAL (const char *,     AcpiGbl_TraceMethodName, NULL);
    275 ACPI_INIT_GLOBAL (UINT32,           AcpiGbl_TraceDbgLevel, ACPI_TRACE_LEVEL_DEFAULT);
    276 ACPI_INIT_GLOBAL (UINT32,           AcpiGbl_TraceDbgLayer, ACPI_TRACE_LAYER_DEFAULT);
    277 
    278 /*
    279  * Runtime configuration of debug output control masks. We want the debug
    280  * switches statically initialized so they are already set when the debugger
    281  * is entered.
    282  */
    283 #if defined(ACPI_DEBUG_OUTPUT) && defined(ACPI_DEBUG_TRACE)
    284 ACPI_INIT_GLOBAL (UINT32,           AcpiDbgLevel, ACPI_DEBUG_DEFAULT);
    285 #else
    286 ACPI_INIT_GLOBAL (UINT32,           AcpiDbgLevel, ACPI_NORMAL_DEFAULT);
    287 #endif
    288 ACPI_INIT_GLOBAL (UINT32,           AcpiDbgLayer, ACPI_COMPONENT_DEFAULT);
    289 
    290 /* Optionally enable timer output with Debug Object output */
    291 
    292 ACPI_INIT_GLOBAL (UINT8,            AcpiGbl_DisplayDebugTimer, FALSE);
    293 
    294 /*
    295  * Debugger command handshake globals. Host OSes need to access these
    296  * variables to implement their own command handshake mechanism.
    297  */
    298 #ifdef ACPI_DEBUGGER
    299 ACPI_INIT_GLOBAL (BOOLEAN,          AcpiGbl_MethodExecuting, FALSE);
    300 ACPI_GLOBAL (char,                  AcpiGbl_DbLineBuf[ACPI_DB_LINE_BUFFER_SIZE]);
    301 #endif
    302 
    303 /*
    304  * Other miscellaneous globals
    305  */
    306 ACPI_GLOBAL (ACPI_TABLE_FADT,       AcpiGbl_FADT);
    307 ACPI_GLOBAL (UINT32,                AcpiCurrentGpeCount);
    308 ACPI_GLOBAL (BOOLEAN,               AcpiGbl_SystemAwakeAndRunning);
    309 
    310 
    311 /*****************************************************************************
    312  *
    313  * ACPICA public interface configuration.
    314  *
    315  * Interfaces that are configured out of the ACPICA build are replaced
    316  * by inlined stubs by default.
    317  *
    318  ****************************************************************************/
    319 
    320 /*
    321  * Hardware-reduced prototypes (default: Not hardware reduced).
    322  *
    323  * All ACPICA hardware-related interfaces that use these macros will be
    324  * configured out of the ACPICA build if the ACPI_REDUCED_HARDWARE flag
    325  * is set to TRUE.
    326  *
    327  * Note: This static build option for reduced hardware is intended to
    328  * reduce ACPICA code size if desired or necessary. However, even if this
    329  * option is not specified, the runtime behavior of ACPICA is dependent
    330  * on the actual FADT reduced hardware flag (HW_REDUCED_ACPI). If set,
    331  * the flag will enable similar behavior -- ACPICA will not attempt
    332  * to access any ACPI-relate hardware (SCI, GPEs, Fixed Events, etc.)
    333  */
    334 #if (!ACPI_REDUCED_HARDWARE)
    335 #define ACPI_HW_DEPENDENT_RETURN_STATUS(Prototype) \
    336     ACPI_EXTERNAL_RETURN_STATUS(Prototype)
    337 
    338 #define ACPI_HW_DEPENDENT_RETURN_OK(Prototype) \
    339     ACPI_EXTERNAL_RETURN_OK(Prototype)
    340 
    341 #define ACPI_HW_DEPENDENT_RETURN_VOID(Prototype) \
    342     ACPI_EXTERNAL_RETURN_VOID(Prototype)
    343 
    344 #else
    345 #define ACPI_HW_DEPENDENT_RETURN_STATUS(Prototype) \
    346     static ACPI_INLINE Prototype {return(AE_NOT_CONFIGURED);}
    347 
    348 #define ACPI_HW_DEPENDENT_RETURN_OK(Prototype) \
    349     static ACPI_INLINE Prototype {return(AE_OK);}
    350 
    351 #define ACPI_HW_DEPENDENT_RETURN_VOID(Prototype) \
    352     static ACPI_INLINE Prototype {return;}
    353 
    354 #endif /* !ACPI_REDUCED_HARDWARE */
    355 
    356 
    357 /*
    358  * Error message prototypes (default: error messages enabled).
    359  *
    360  * All interfaces related to error and warning messages
    361  * will be configured out of the ACPICA build if the
    362  * ACPI_NO_ERROR_MESSAGE flag is defined.
    363  */
    364 #ifndef ACPI_NO_ERROR_MESSAGES
    365 #define ACPI_MSG_DEPENDENT_RETURN_VOID(Prototype) \
    366     Prototype;
    367 
    368 #else
    369 #define ACPI_MSG_DEPENDENT_RETURN_VOID(Prototype) \
    370     static ACPI_INLINE Prototype {return;}
    371 
    372 #endif /* ACPI_NO_ERROR_MESSAGES */
    373 
    374 
    375 /*
    376  * Debugging output prototypes (default: no debug output).
    377  *
    378  * All interfaces related to debug output messages
    379  * will be configured out of the ACPICA build unless the
    380  * ACPI_DEBUG_OUTPUT flag is defined.
    381  */
    382 #ifdef ACPI_DEBUG_OUTPUT
    383 #define ACPI_DBG_DEPENDENT_RETURN_VOID(Prototype) \
    384     Prototype;
    385 
    386 #else
    387 #define ACPI_DBG_DEPENDENT_RETURN_VOID(Prototype) \
    388     static ACPI_INLINE Prototype {return;}
    389 
    390 #endif /* ACPI_DEBUG_OUTPUT */
    391 
    392 
    393 /*
    394  * Application prototypes
    395  *
    396  * All interfaces used by application will be configured
    397  * out of the ACPICA build unless the ACPI_APPLICATION
    398  * flag is defined.
    399  */
    400 #ifdef ACPI_APPLICATION
    401 #define ACPI_APP_DEPENDENT_RETURN_VOID(Prototype) \
    402     Prototype;
    403 
    404 #else
    405 #define ACPI_APP_DEPENDENT_RETURN_VOID(Prototype) \
    406     static ACPI_INLINE Prototype {return;}
    407 
    408 #endif /* ACPI_APPLICATION */
    409 
    410 
    411 /*
    412  * Debugger prototypes
    413  *
    414  * All interfaces used by debugger will be configured
    415  * out of the ACPICA build unless the ACPI_DEBUGGER
    416  * flag is defined.
    417  */
    418 #ifdef ACPI_DEBUGGER
    419 #define ACPI_DBR_DEPENDENT_RETURN_OK(Prototype) \
    420     ACPI_EXTERNAL_RETURN_OK(Prototype)
    421 
    422 #define ACPI_DBR_DEPENDENT_RETURN_VOID(Prototype) \
    423     ACPI_EXTERNAL_RETURN_VOID(Prototype)
    424 
    425 #else
    426 #define ACPI_DBR_DEPENDENT_RETURN_OK(Prototype) \
    427     static ACPI_INLINE Prototype {return(AE_OK);}
    428 
    429 #define ACPI_DBR_DEPENDENT_RETURN_VOID(Prototype) \
    430     static ACPI_INLINE Prototype {return;}
    431 
    432 #endif /* ACPI_DEBUGGER */
    433 
    434 
    435 /*****************************************************************************
    436  *
    437  * ACPICA public interface prototypes
    438  *
    439  ****************************************************************************/
    440 
    441 /*
    442  * Initialization
    443  */
    444 ACPI_EXTERNAL_RETURN_STATUS (
    445 ACPI_STATUS ACPI_INIT_FUNCTION
    446 AcpiInitializeTables (
    447     ACPI_TABLE_DESC         *InitialStorage,
    448     UINT32                  InitialTableCount,
    449     BOOLEAN                 AllowResize))
    450 
    451 ACPI_EXTERNAL_RETURN_STATUS (
    452 ACPI_STATUS ACPI_INIT_FUNCTION
    453 AcpiInitializeSubsystem (
    454     void))
    455 
    456 ACPI_EXTERNAL_RETURN_STATUS (
    457 ACPI_STATUS ACPI_INIT_FUNCTION
    458 AcpiEnableSubsystem (
    459     UINT32                  Flags))
    460 
    461 ACPI_EXTERNAL_RETURN_STATUS (
    462 ACPI_STATUS ACPI_INIT_FUNCTION
    463 AcpiInitializeObjects (
    464     UINT32                  Flags))
    465 
    466 ACPI_EXTERNAL_RETURN_STATUS (
    467 ACPI_STATUS ACPI_INIT_FUNCTION
    468 AcpiTerminate (
    469     void))
    470 
    471 
    472 /*
    473  * Miscellaneous global interfaces
    474  */
    475 ACPI_HW_DEPENDENT_RETURN_STATUS (
    476 ACPI_STATUS
    477 AcpiEnable (
    478     void))
    479 
    480 ACPI_HW_DEPENDENT_RETURN_STATUS (
    481 ACPI_STATUS
    482 AcpiDisable (
    483     void))
    484 
    485 ACPI_EXTERNAL_RETURN_STATUS (
    486 ACPI_STATUS
    487 AcpiSubsystemStatus (
    488     void))
    489 
    490 ACPI_EXTERNAL_RETURN_STATUS (
    491 ACPI_STATUS
    492 AcpiGetSystemInfo (
    493     ACPI_BUFFER             *RetBuffer))
    494 
    495 ACPI_EXTERNAL_RETURN_STATUS (
    496 ACPI_STATUS
    497 AcpiGetStatistics (
    498     ACPI_STATISTICS         *Stats))
    499 
    500 ACPI_EXTERNAL_RETURN_PTR (
    501 const char *
    502 AcpiFormatException (
    503     ACPI_STATUS             Exception))
    504 
    505 ACPI_EXTERNAL_RETURN_STATUS (
    506 ACPI_STATUS
    507 AcpiPurgeCachedObjects (
    508     void))
    509 
    510 ACPI_EXTERNAL_RETURN_STATUS (
    511 ACPI_STATUS
    512 AcpiInstallInterface (
    513     ACPI_STRING             InterfaceName))
    514 
    515 ACPI_EXTERNAL_RETURN_STATUS (
    516 ACPI_STATUS
    517 AcpiRemoveInterface (
    518     ACPI_STRING             InterfaceName))
    519 
    520 ACPI_EXTERNAL_RETURN_STATUS (
    521 ACPI_STATUS
    522 AcpiUpdateInterfaces (
    523     UINT8                   Action))
    524 
    525 ACPI_EXTERNAL_RETURN_UINT32 (
    526 UINT32
    527 AcpiCheckAddressRange (
    528     ACPI_ADR_SPACE_TYPE     SpaceId,
    529     ACPI_PHYSICAL_ADDRESS   Address,
    530     ACPI_SIZE               Length,
    531     BOOLEAN                 Warn))
    532 
    533 ACPI_EXTERNAL_RETURN_STATUS (
    534 ACPI_STATUS
    535 AcpiDecodePldBuffer (
    536     UINT8                   *InBuffer,
    537     ACPI_SIZE               Length,
    538     ACPI_PLD_INFO           **ReturnBuffer))
    539 
    540 
    541 /*
    542  * ACPI table load/unload interfaces
    543  */
    544 ACPI_EXTERNAL_RETURN_STATUS (
    545 ACPI_STATUS ACPI_INIT_FUNCTION
    546 AcpiInstallTable (
    547     ACPI_PHYSICAL_ADDRESS   Address,
    548     BOOLEAN                 Physical))
    549 
    550 ACPI_EXTERNAL_RETURN_STATUS (
    551 ACPI_STATUS
    552 AcpiLoadTable (
    553     ACPI_TABLE_HEADER       *Table))
    554 
    555 ACPI_EXTERNAL_RETURN_STATUS (
    556 ACPI_STATUS
    557 AcpiUnloadParentTable (
    558     ACPI_HANDLE             Object))
    559 
    560 ACPI_EXTERNAL_RETURN_STATUS (
    561 ACPI_STATUS ACPI_INIT_FUNCTION
    562 AcpiLoadTables (
    563     void))
    564 
    565 
    566 /*
    567  * ACPI table manipulation interfaces
    568  */
    569 ACPI_EXTERNAL_RETURN_STATUS (
    570 ACPI_STATUS ACPI_INIT_FUNCTION
    571 AcpiReallocateRootTable (
    572     void))
    573 
    574 ACPI_EXTERNAL_RETURN_STATUS (
    575 ACPI_STATUS ACPI_INIT_FUNCTION
    576 AcpiFindRootPointer (
    577     ACPI_PHYSICAL_ADDRESS   *RsdpAddress))
    578 
    579 ACPI_EXTERNAL_RETURN_STATUS (
    580 ACPI_STATUS
    581 AcpiGetTableHeader (
    582     ACPI_CONST_STRING       Signature,
    583     UINT32                  Instance,
    584     ACPI_TABLE_HEADER       *OutTableHeader))
    585 
    586 ACPI_EXTERNAL_RETURN_STATUS (
    587 ACPI_STATUS
    588 AcpiGetTable (
    589     ACPI_CONST_STRING       Signature,
    590     UINT32                  Instance,
    591     ACPI_TABLE_HEADER       **OutTable))
    592 
    593 ACPI_EXTERNAL_RETURN_VOID (
    594 void
    595 AcpiPutTable (
    596     ACPI_TABLE_HEADER       *Table))
    597 
    598 ACPI_EXTERNAL_RETURN_STATUS (
    599 ACPI_STATUS
    600 AcpiGetTableByIndex (
    601     UINT32                  TableIndex,
    602     ACPI_TABLE_HEADER       **OutTable))
    603 
    604 ACPI_EXTERNAL_RETURN_STATUS (
    605 ACPI_STATUS
    606 AcpiInstallTableHandler (
    607     ACPI_TABLE_HANDLER      Handler,
    608     void                    *Context))
    609 
    610 ACPI_EXTERNAL_RETURN_STATUS (
    611 ACPI_STATUS
    612 AcpiRemoveTableHandler (
    613     ACPI_TABLE_HANDLER      Handler))
    614 
    615 
    616 /*
    617  * Namespace and name interfaces
    618  */
    619 ACPI_EXTERNAL_RETURN_STATUS (
    620 ACPI_STATUS
    621 AcpiWalkNamespace (
    622     ACPI_OBJECT_TYPE        Type,
    623     ACPI_HANDLE             StartObject,
    624     UINT32                  MaxDepth,
    625     ACPI_WALK_CALLBACK      DescendingCallback,
    626     ACPI_WALK_CALLBACK      AscendingCallback,
    627     void                    *Context,
    628     void                    **ReturnValue))
    629 
    630 ACPI_EXTERNAL_RETURN_STATUS (
    631 ACPI_STATUS
    632 AcpiGetDevices (
    633     char                    *HID,
    634     ACPI_WALK_CALLBACK      UserFunction,
    635     void                    *Context,
    636     void                    **ReturnValue))
    637 
    638 ACPI_EXTERNAL_RETURN_STATUS (
    639 ACPI_STATUS
    640 AcpiGetName (
    641     ACPI_HANDLE             Object,
    642     UINT32                  NameType,
    643     ACPI_BUFFER             *RetPathPtr))
    644 
    645 ACPI_EXTERNAL_RETURN_STATUS (
    646 ACPI_STATUS
    647 AcpiGetHandle (
    648     ACPI_HANDLE             Parent,
    649     ACPI_CONST_STRING       Pathname,
    650     ACPI_HANDLE             *RetHandle))
    651 
    652 ACPI_EXTERNAL_RETURN_STATUS (
    653 ACPI_STATUS
    654 AcpiAttachData (
    655     ACPI_HANDLE             Object,
    656     ACPI_OBJECT_HANDLER     Handler,
    657     void                    *Data))
    658 
    659 ACPI_EXTERNAL_RETURN_STATUS (
    660 ACPI_STATUS
    661 AcpiDetachData (
    662     ACPI_HANDLE             Object,
    663     ACPI_OBJECT_HANDLER     Handler))
    664 
    665 ACPI_EXTERNAL_RETURN_STATUS (
    666 ACPI_STATUS
    667 AcpiGetData (
    668     ACPI_HANDLE             Object,
    669     ACPI_OBJECT_HANDLER     Handler,
    670     void                    **Data))
    671 
    672 ACPI_EXTERNAL_RETURN_STATUS (
    673 ACPI_STATUS
    674 AcpiDebugTrace (
    675     const char              *Name,
    676     UINT32                  DebugLevel,
    677     UINT32                  DebugLayer,
    678     UINT32                  Flags))
    679 
    680 
    681 /*
    682  * Object manipulation and enumeration
    683  */
    684 ACPI_EXTERNAL_RETURN_STATUS (
    685 ACPI_STATUS
    686 AcpiEvaluateObject (
    687     ACPI_HANDLE             Object,
    688     ACPI_CONST_STRING       Pathname,
    689     ACPI_OBJECT_LIST        *ParameterObjects,
    690     ACPI_BUFFER             *ReturnObjectBuffer))
    691 
    692 ACPI_EXTERNAL_RETURN_STATUS (
    693 ACPI_STATUS
    694 AcpiEvaluateObjectTyped (
    695     ACPI_HANDLE             Object,
    696     ACPI_CONST_STRING       Pathname,
    697     ACPI_OBJECT_LIST        *ExternalParams,
    698     ACPI_BUFFER             *ReturnBuffer,
    699     ACPI_OBJECT_TYPE        ReturnType))
    700 
    701 ACPI_EXTERNAL_RETURN_STATUS (
    702 ACPI_STATUS
    703 AcpiGetObjectInfo (
    704     ACPI_HANDLE             Object,
    705     ACPI_DEVICE_INFO        **ReturnBuffer))
    706 
    707 ACPI_EXTERNAL_RETURN_STATUS (
    708 ACPI_STATUS
    709 AcpiInstallMethod (
    710     UINT8                   *Buffer))
    711 
    712 ACPI_EXTERNAL_RETURN_STATUS (
    713 ACPI_STATUS
    714 AcpiGetNextObject (
    715     ACPI_OBJECT_TYPE        Type,
    716     ACPI_HANDLE             Parent,
    717     ACPI_HANDLE             Child,
    718     ACPI_HANDLE             *OutHandle))
    719 
    720 ACPI_EXTERNAL_RETURN_STATUS (
    721 ACPI_STATUS
    722 AcpiGetType (
    723     ACPI_HANDLE             Object,
    724     ACPI_OBJECT_TYPE        *OutType))
    725 
    726 ACPI_EXTERNAL_RETURN_STATUS (
    727 ACPI_STATUS
    728 AcpiGetParent (
    729     ACPI_HANDLE             Object,
    730     ACPI_HANDLE             *OutHandle))
    731 
    732 
    733 /*
    734  * Handler interfaces
    735  */
    736 ACPI_EXTERNAL_RETURN_STATUS (
    737 ACPI_STATUS
    738 AcpiInstallInitializationHandler (
    739     ACPI_INIT_HANDLER       Handler,
    740     UINT32                  Function))
    741 
    742 ACPI_HW_DEPENDENT_RETURN_STATUS (
    743 ACPI_STATUS
    744 AcpiInstallSciHandler (
    745     ACPI_SCI_HANDLER        Address,
    746     void                    *Context))
    747 
    748 ACPI_HW_DEPENDENT_RETURN_STATUS (
    749 ACPI_STATUS
    750 AcpiRemoveSciHandler (
    751     ACPI_SCI_HANDLER        Address))
    752 
    753 ACPI_HW_DEPENDENT_RETURN_STATUS (
    754 ACPI_STATUS
    755 AcpiInstallGlobalEventHandler (
    756     ACPI_GBL_EVENT_HANDLER  Handler,
    757     void                    *Context))
    758 
    759 ACPI_HW_DEPENDENT_RETURN_STATUS (
    760 ACPI_STATUS
    761 AcpiInstallFixedEventHandler (
    762     UINT32                  AcpiEvent,
    763     ACPI_EVENT_HANDLER      Handler,
    764     void                    *Context))
    765 
    766 ACPI_HW_DEPENDENT_RETURN_STATUS (
    767 ACPI_STATUS
    768 AcpiRemoveFixedEventHandler (
    769     UINT32                  AcpiEvent,
    770     ACPI_EVENT_HANDLER      Handler))
    771 
    772 ACPI_HW_DEPENDENT_RETURN_STATUS (
    773 ACPI_STATUS
    774 AcpiInstallGpeHandler (
    775     ACPI_HANDLE             GpeDevice,
    776     UINT32                  GpeNumber,
    777     UINT32                  Type,
    778     ACPI_GPE_HANDLER        Address,
    779     void                    *Context))
    780 
    781 ACPI_HW_DEPENDENT_RETURN_STATUS (
    782 ACPI_STATUS
    783 AcpiInstallGpeRawHandler (
    784     ACPI_HANDLE             GpeDevice,
    785     UINT32                  GpeNumber,
    786     UINT32                  Type,
    787     ACPI_GPE_HANDLER        Address,
    788     void                    *Context))
    789 
    790 ACPI_HW_DEPENDENT_RETURN_STATUS (
    791 ACPI_STATUS
    792 AcpiRemoveGpeHandler (
    793     ACPI_HANDLE             GpeDevice,
    794     UINT32                  GpeNumber,
    795     ACPI_GPE_HANDLER        Address))
    796 
    797 ACPI_EXTERNAL_RETURN_STATUS (
    798 ACPI_STATUS
    799 AcpiInstallNotifyHandler (
    800     ACPI_HANDLE             Device,
    801     UINT32                  HandlerType,
    802     ACPI_NOTIFY_HANDLER     Handler,
    803     void                    *Context))
    804 
    805 ACPI_EXTERNAL_RETURN_STATUS (
    806 ACPI_STATUS
    807 AcpiRemoveNotifyHandler (
    808     ACPI_HANDLE             Device,
    809     UINT32                  HandlerType,
    810     ACPI_NOTIFY_HANDLER     Handler))
    811 
    812 ACPI_EXTERNAL_RETURN_STATUS (
    813 ACPI_STATUS
    814 AcpiInstallAddressSpaceHandler (
    815     ACPI_HANDLE             Device,
    816     ACPI_ADR_SPACE_TYPE     SpaceId,
    817     ACPI_ADR_SPACE_HANDLER  Handler,
    818     ACPI_ADR_SPACE_SETUP    Setup,
    819     void                    *Context))
    820 
    821 ACPI_EXTERNAL_RETURN_STATUS (
    822 ACPI_STATUS
    823 AcpiRemoveAddressSpaceHandler (
    824     ACPI_HANDLE             Device,
    825     ACPI_ADR_SPACE_TYPE     SpaceId,
    826     ACPI_ADR_SPACE_HANDLER  Handler))
    827 
    828 ACPI_EXTERNAL_RETURN_STATUS (
    829 ACPI_STATUS
    830 AcpiInstallExceptionHandler (
    831     ACPI_EXCEPTION_HANDLER  Handler))
    832 
    833 ACPI_EXTERNAL_RETURN_STATUS (
    834 ACPI_STATUS
    835 AcpiInstallInterfaceHandler (
    836     ACPI_INTERFACE_HANDLER  Handler))
    837 
    838 
    839 /*
    840  * Global Lock interfaces
    841  */
    842 ACPI_HW_DEPENDENT_RETURN_STATUS (
    843 ACPI_STATUS
    844 AcpiAcquireGlobalLock (
    845     UINT16                  Timeout,
    846     UINT32                  *Handle))
    847 
    848 ACPI_HW_DEPENDENT_RETURN_STATUS (
    849 ACPI_STATUS
    850 AcpiReleaseGlobalLock (
    851     UINT32                  Handle))
    852 
    853 
    854 /*
    855  * Interfaces to AML mutex objects
    856  */
    857 ACPI_EXTERNAL_RETURN_STATUS (
    858 ACPI_STATUS
    859 AcpiAcquireMutex (
    860     ACPI_HANDLE             Handle,
    861     ACPI_STRING             Pathname,
    862     UINT16                  Timeout))
    863 
    864 ACPI_EXTERNAL_RETURN_STATUS (
    865 ACPI_STATUS
    866 AcpiReleaseMutex (
    867     ACPI_HANDLE             Handle,
    868     ACPI_STRING             Pathname))
    869 
    870 
    871 /*
    872  * Fixed Event interfaces
    873  */
    874 ACPI_HW_DEPENDENT_RETURN_STATUS (
    875 ACPI_STATUS
    876 AcpiEnableEvent (
    877     UINT32                  Event,
    878     UINT32                  Flags))
    879 
    880 ACPI_HW_DEPENDENT_RETURN_STATUS (
    881 ACPI_STATUS
    882 AcpiDisableEvent (
    883     UINT32                  Event,
    884     UINT32                  Flags))
    885 
    886 ACPI_HW_DEPENDENT_RETURN_STATUS (
    887 ACPI_STATUS
    888 AcpiClearEvent (
    889     UINT32                  Event))
    890 
    891 ACPI_HW_DEPENDENT_RETURN_STATUS (
    892 ACPI_STATUS
    893 AcpiGetEventStatus (
    894     UINT32                  Event,
    895     ACPI_EVENT_STATUS       *EventStatus))
    896 
    897 
    898 /*
    899  * General Purpose Event (GPE) Interfaces
    900  */
    901 ACPI_HW_DEPENDENT_RETURN_STATUS (
    902 ACPI_STATUS
    903 AcpiUpdateAllGpes (
    904     void))
    905 
    906 ACPI_HW_DEPENDENT_RETURN_STATUS (
    907 ACPI_STATUS
    908 AcpiEnableGpe (
    909     ACPI_HANDLE             GpeDevice,
    910     UINT32                  GpeNumber))
    911 
    912 ACPI_HW_DEPENDENT_RETURN_STATUS (
    913 ACPI_STATUS
    914 AcpiDisableGpe (
    915     ACPI_HANDLE             GpeDevice,
    916     UINT32                  GpeNumber))
    917 
    918 ACPI_HW_DEPENDENT_RETURN_STATUS (
    919 ACPI_STATUS
    920 AcpiClearGpe (
    921     ACPI_HANDLE             GpeDevice,
    922     UINT32                  GpeNumber))
    923 
    924 ACPI_HW_DEPENDENT_RETURN_STATUS (
    925 ACPI_STATUS
    926 AcpiSetGpe (
    927     ACPI_HANDLE             GpeDevice,
    928     UINT32                  GpeNumber,
    929     UINT8                   Action))
    930 
    931 ACPI_HW_DEPENDENT_RETURN_STATUS (
    932 ACPI_STATUS
    933 AcpiFinishGpe (
    934     ACPI_HANDLE             GpeDevice,
    935     UINT32                  GpeNumber))
    936 
    937 ACPI_HW_DEPENDENT_RETURN_STATUS (
    938 ACPI_STATUS
    939 AcpiMaskGpe (
    940     ACPI_HANDLE             GpeDevice,
    941     UINT32                  GpeNumber,
    942     BOOLEAN                 IsMasked))
    943 
    944 ACPI_HW_DEPENDENT_RETURN_STATUS (
    945 ACPI_STATUS
    946 AcpiMarkGpeForWake (
    947     ACPI_HANDLE             GpeDevice,
    948     UINT32                  GpeNumber))
    949 
    950 ACPI_HW_DEPENDENT_RETURN_STATUS (
    951 ACPI_STATUS
    952 AcpiSetupGpeForWake (
    953     ACPI_HANDLE             ParentDevice,
    954     ACPI_HANDLE             GpeDevice,
    955     UINT32                  GpeNumber))
    956 
    957 ACPI_HW_DEPENDENT_RETURN_STATUS (
    958 ACPI_STATUS
    959 AcpiSetGpeWakeMask (
    960     ACPI_HANDLE             GpeDevice,
    961     UINT32                  GpeNumber,
    962     UINT8                   Action))
    963 
    964 ACPI_HW_DEPENDENT_RETURN_STATUS (
    965 ACPI_STATUS
    966 AcpiGetGpeStatus (
    967     ACPI_HANDLE             GpeDevice,
    968     UINT32                  GpeNumber,
    969     ACPI_EVENT_STATUS       *EventStatus))
    970 
    971 ACPI_HW_DEPENDENT_RETURN_STATUS (
    972 ACPI_STATUS
    973 AcpiDisableAllGpes (
    974     void))
    975 
    976 ACPI_HW_DEPENDENT_RETURN_STATUS (
    977 ACPI_STATUS
    978 AcpiEnableAllRuntimeGpes (
    979     void))
    980 
    981 ACPI_HW_DEPENDENT_RETURN_STATUS (
    982 ACPI_STATUS
    983 AcpiEnableAllWakeupGpes (
    984     void))
    985 
    986 ACPI_HW_DEPENDENT_RETURN_STATUS (
    987 ACPI_STATUS
    988 AcpiGetGpeDevice (
    989     UINT32                  GpeIndex,
    990     ACPI_HANDLE             *GpeDevice))
    991 
    992 ACPI_HW_DEPENDENT_RETURN_STATUS (
    993 ACPI_STATUS
    994 AcpiInstallGpeBlock (
    995     ACPI_HANDLE             GpeDevice,
    996     ACPI_GENERIC_ADDRESS    *GpeBlockAddress,
    997     UINT32                  RegisterCount,
    998     UINT32                  InterruptNumber))
    999 
   1000 ACPI_HW_DEPENDENT_RETURN_STATUS (
   1001 ACPI_STATUS
   1002 AcpiRemoveGpeBlock (
   1003     ACPI_HANDLE             GpeDevice))
   1004 
   1005 
   1006 /*
   1007  * Resource interfaces
   1008  */
   1009 typedef
   1010 ACPI_STATUS (*ACPI_WALK_RESOURCE_CALLBACK) (
   1011     ACPI_RESOURCE           *Resource,
   1012     void                    *Context);
   1013 
   1014 ACPI_EXTERNAL_RETURN_STATUS (
   1015 ACPI_STATUS
   1016 AcpiGetVendorResource (
   1017     ACPI_HANDLE             Device,
   1018     char                    *Name,
   1019     ACPI_VENDOR_UUID        *Uuid,
   1020     ACPI_BUFFER             *RetBuffer))
   1021 
   1022 ACPI_EXTERNAL_RETURN_STATUS (
   1023 ACPI_STATUS
   1024 AcpiGetCurrentResources (
   1025     ACPI_HANDLE             Device,
   1026     ACPI_BUFFER             *RetBuffer))
   1027 
   1028 ACPI_EXTERNAL_RETURN_STATUS (
   1029 ACPI_STATUS
   1030 AcpiGetPossibleResources (
   1031     ACPI_HANDLE             Device,
   1032     ACPI_BUFFER             *RetBuffer))
   1033 
   1034 ACPI_EXTERNAL_RETURN_STATUS (
   1035 ACPI_STATUS
   1036 AcpiGetEventResources (
   1037     ACPI_HANDLE             DeviceHandle,
   1038     ACPI_BUFFER             *RetBuffer))
   1039 
   1040 ACPI_EXTERNAL_RETURN_STATUS (
   1041 ACPI_STATUS
   1042 AcpiWalkResourceBuffer (
   1043     ACPI_BUFFER                 *Buffer,
   1044     ACPI_WALK_RESOURCE_CALLBACK UserFunction,
   1045     void                        *Context))
   1046 
   1047 ACPI_EXTERNAL_RETURN_STATUS (
   1048 ACPI_STATUS
   1049 AcpiWalkResources (
   1050     ACPI_HANDLE                 Device,
   1051     const char                  *Name,
   1052     ACPI_WALK_RESOURCE_CALLBACK UserFunction,
   1053     void                        *Context))
   1054 
   1055 ACPI_EXTERNAL_RETURN_STATUS (
   1056 ACPI_STATUS
   1057 AcpiSetCurrentResources (
   1058     ACPI_HANDLE             Device,
   1059     ACPI_BUFFER             *InBuffer))
   1060 
   1061 ACPI_EXTERNAL_RETURN_STATUS (
   1062 ACPI_STATUS
   1063 AcpiGetIrqRoutingTable (
   1064     ACPI_HANDLE             Device,
   1065     ACPI_BUFFER             *RetBuffer))
   1066 
   1067 ACPI_EXTERNAL_RETURN_STATUS (
   1068 ACPI_STATUS
   1069 AcpiResourceToAddress64 (
   1070     ACPI_RESOURCE           *Resource,
   1071     ACPI_RESOURCE_ADDRESS64 *Out))
   1072 
   1073 ACPI_EXTERNAL_RETURN_STATUS (
   1074 ACPI_STATUS
   1075 AcpiBufferToResource (
   1076     UINT8                   *AmlBuffer,
   1077     UINT16                  AmlBufferLength,
   1078     ACPI_RESOURCE           **ResourcePtr))
   1079 
   1080 
   1081 /*
   1082  * Hardware (ACPI device) interfaces
   1083  */
   1084 ACPI_EXTERNAL_RETURN_STATUS (
   1085 ACPI_STATUS
   1086 AcpiReset (
   1087     void))
   1088 
   1089 ACPI_EXTERNAL_RETURN_STATUS (
   1090 ACPI_STATUS
   1091 AcpiRead (
   1092     UINT64                  *Value,
   1093     ACPI_GENERIC_ADDRESS    *Reg))
   1094 
   1095 ACPI_EXTERNAL_RETURN_STATUS (
   1096 ACPI_STATUS
   1097 AcpiWrite (
   1098     UINT64                  Value,
   1099     ACPI_GENERIC_ADDRESS    *Reg))
   1100 
   1101 ACPI_HW_DEPENDENT_RETURN_STATUS (
   1102 ACPI_STATUS
   1103 AcpiReadBitRegister (
   1104     UINT32                  RegisterId,
   1105     UINT32                  *ReturnValue))
   1106 
   1107 ACPI_HW_DEPENDENT_RETURN_STATUS (
   1108 ACPI_STATUS
   1109 AcpiWriteBitRegister (
   1110     UINT32                  RegisterId,
   1111     UINT32                  Value))
   1112 
   1113 
   1114 /*
   1115  * Sleep/Wake interfaces
   1116  */
   1117 ACPI_EXTERNAL_RETURN_STATUS (
   1118 ACPI_STATUS
   1119 AcpiGetSleepTypeData (
   1120     UINT8                   SleepState,
   1121     UINT8                   *Slp_TypA,
   1122     UINT8                   *Slp_TypB))
   1123 
   1124 ACPI_EXTERNAL_RETURN_STATUS (
   1125 ACPI_STATUS
   1126 AcpiEnterSleepStatePrep (
   1127     UINT8                   SleepState))
   1128 
   1129 ACPI_EXTERNAL_RETURN_STATUS (
   1130 ACPI_STATUS
   1131 AcpiEnterSleepState (
   1132     UINT8                   SleepState))
   1133 
   1134 ACPI_HW_DEPENDENT_RETURN_STATUS (
   1135 ACPI_STATUS
   1136 AcpiEnterSleepStateS4bios (
   1137     void))
   1138 
   1139 ACPI_EXTERNAL_RETURN_STATUS (
   1140 ACPI_STATUS
   1141 AcpiLeaveSleepStatePrep (
   1142     UINT8                   SleepState))
   1143 
   1144 ACPI_EXTERNAL_RETURN_STATUS (
   1145 ACPI_STATUS
   1146 AcpiLeaveSleepState (
   1147     UINT8                   SleepState))
   1148 
   1149 ACPI_HW_DEPENDENT_RETURN_STATUS (
   1150 ACPI_STATUS
   1151 AcpiSetFirmwareWakingVector (
   1152     ACPI_PHYSICAL_ADDRESS   PhysicalAddress,
   1153     ACPI_PHYSICAL_ADDRESS   PhysicalAddress64))
   1154 
   1155 
   1156 /*
   1157  * ACPI Timer interfaces
   1158  */
   1159 ACPI_HW_DEPENDENT_RETURN_STATUS (
   1160 ACPI_STATUS
   1161 AcpiGetTimerResolution (
   1162     UINT32                  *Resolution))
   1163 
   1164 ACPI_HW_DEPENDENT_RETURN_STATUS (
   1165 ACPI_STATUS
   1166 AcpiGetTimer (
   1167     UINT32                  *Ticks))
   1168 
   1169 ACPI_HW_DEPENDENT_RETURN_STATUS (
   1170 ACPI_STATUS
   1171 AcpiGetTimerDuration (
   1172     UINT32                  StartTicks,
   1173     UINT32                  EndTicks,
   1174     UINT32                  *TimeElapsed))
   1175 
   1176 
   1177 /*
   1178  * Error/Warning output
   1179  */
   1180 ACPI_MSG_DEPENDENT_RETURN_VOID (
   1181 ACPI_PRINTF_LIKE(3)
   1182 void ACPI_INTERNAL_VAR_XFACE
   1183 AcpiError (
   1184     const char              *ModuleName,
   1185     UINT32                  LineNumber,
   1186     const char              *Format,
   1187     ...))
   1188 
   1189 ACPI_MSG_DEPENDENT_RETURN_VOID (
   1190 ACPI_PRINTF_LIKE(4)
   1191 void  ACPI_INTERNAL_VAR_XFACE
   1192 AcpiException (
   1193     const char              *ModuleName,
   1194     UINT32                  LineNumber,
   1195     ACPI_STATUS             Status,
   1196     const char              *Format,
   1197     ...))
   1198 
   1199 ACPI_MSG_DEPENDENT_RETURN_VOID (
   1200 ACPI_PRINTF_LIKE(3)
   1201 void ACPI_INTERNAL_VAR_XFACE
   1202 AcpiWarning (
   1203     const char              *ModuleName,
   1204     UINT32                  LineNumber,
   1205     const char              *Format,
   1206     ...))
   1207 
   1208 ACPI_MSG_DEPENDENT_RETURN_VOID (
   1209 ACPI_PRINTF_LIKE(1)
   1210 void ACPI_INTERNAL_VAR_XFACE
   1211 AcpiInfo (
   1212     const char              *Format,
   1213     ...))
   1214 
   1215 ACPI_MSG_DEPENDENT_RETURN_VOID (
   1216 ACPI_PRINTF_LIKE(3)
   1217 void ACPI_INTERNAL_VAR_XFACE
   1218 AcpiBiosError (
   1219     const char              *ModuleName,
   1220     UINT32                  LineNumber,
   1221     const char              *Format,
   1222     ...))
   1223 
   1224 ACPI_MSG_DEPENDENT_RETURN_VOID (
   1225 ACPI_PRINTF_LIKE(4)
   1226 void  ACPI_INTERNAL_VAR_XFACE
   1227 AcpiBiosException (
   1228     const char              *ModuleName,
   1229     UINT32                  LineNumber,
   1230     ACPI_STATUS             Status,
   1231     const char              *Format,
   1232     ...))
   1233 
   1234 ACPI_MSG_DEPENDENT_RETURN_VOID (
   1235 ACPI_PRINTF_LIKE(3)
   1236 void ACPI_INTERNAL_VAR_XFACE
   1237 AcpiBiosWarning (
   1238     const char              *ModuleName,
   1239     UINT32                  LineNumber,
   1240     const char              *Format,
   1241     ...))
   1242 
   1243 
   1244 /*
   1245  * Debug output
   1246  */
   1247 ACPI_DBG_DEPENDENT_RETURN_VOID (
   1248 ACPI_PRINTF_LIKE(6)
   1249 void ACPI_INTERNAL_VAR_XFACE
   1250 AcpiDebugPrint (
   1251     UINT32                  RequestedDebugLevel,
   1252     UINT32                  LineNumber,
   1253     const char              *FunctionName,
   1254     const char              *ModuleName,
   1255     UINT32                  ComponentId,
   1256     const char              *Format,
   1257     ...))
   1258 
   1259 ACPI_DBG_DEPENDENT_RETURN_VOID (
   1260 ACPI_PRINTF_LIKE(6)
   1261 void ACPI_INTERNAL_VAR_XFACE
   1262 AcpiDebugPrintRaw (
   1263     UINT32                  RequestedDebugLevel,
   1264     UINT32                  LineNumber,
   1265     const char              *FunctionName,
   1266     const char              *ModuleName,
   1267     UINT32                  ComponentId,
   1268     const char              *Format,
   1269     ...))
   1270 
   1271 ACPI_DBG_DEPENDENT_RETURN_VOID (
   1272 void
   1273 AcpiTracePoint (
   1274     ACPI_TRACE_EVENT_TYPE   Type,
   1275     BOOLEAN                 Begin,
   1276     UINT8                   *Aml,
   1277     char                    *Pathname))
   1278 
   1279 ACPI_STATUS
   1280 AcpiInitializeDebugger (
   1281     void);
   1282 
   1283 void
   1284 AcpiTerminateDebugger (
   1285     void);
   1286 
   1287 void
   1288 AcpiRunDebugger (
   1289     char                    *BatchBuffer);
   1290 
   1291 void
   1292 AcpiSetDebuggerThreadId (
   1293     ACPI_THREAD_ID          ThreadId);
   1294 
   1295 #endif /* __ACXFACE_H__ */
   1296