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C++ AcpiOsReleaseMutex函數代碼示例

本文整理匯總了C++中AcpiOsReleaseMutex函數的典型用法代碼示例。如果您正苦於以下問題：C++ AcpiOsReleaseMutex函數的具體用法？C++ AcpiOsReleaseMutex怎麽用？C++ AcpiOsReleaseMutex使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。


在下文中一共展示了AcpiOsReleaseMutex函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C++代碼示例。

示例1: AcpiTerminateDebugger

void
AcpiTerminateDebugger (
    void)
{

    /* Terminate the AML Debugger */

    AcpiGbl_DbTerminateLoop = TRUE;

    if (AcpiGbl_DebuggerConfiguration & DEBUGGER_MULTI_THREADED)
    {
        AcpiOsReleaseMutex (AcpiGbl_DbCommandReady);

        /* Wait the AML Debugger threads */

        while (!AcpiGbl_DbThreadsTerminated)
        {
            AcpiOsSleep (100);
        }
    }

    if (AcpiGbl_DbBuffer)
    {
        AcpiOsFree (AcpiGbl_DbBuffer);
        AcpiGbl_DbBuffer = NULL;
    }

    /* Ensure that debug output is now disabled */

    AcpiGbl_DbOutputFlags = ACPI_DB_DISABLE_OUTPUT;
}
開發者ID:ikitayama，項目名稱:acpica-tools，代碼行數:31，代碼來源:dbxface.c

示例2: AcpiDbExecuteThread

void ACPI_SYSTEM_XFACE
AcpiDbExecuteThread (
    void                    *Context)
{
    ACPI_STATUS             Status = AE_OK;
    ACPI_STATUS             MStatus;


    while (Status != AE_CTRL_TERMINATE)
    {
        AcpiGbl_MethodExecuting = FALSE;
        AcpiGbl_StepToNextCall = FALSE;

        MStatus = AcpiOsAcquireMutex (AcpiGbl_DbCommandReady,
            ACPI_WAIT_FOREVER);
        if (ACPI_FAILURE (MStatus))
        {
            return;
        }

        Status = AcpiDbCommandDispatch (AcpiGbl_DbLineBuf, NULL, NULL);

        AcpiOsReleaseMutex (AcpiGbl_DbCommandComplete);
    }
}
開發者ID:iHaD，項目名稱:DragonFlyBSD，代碼行數:25，代碼來源:dbinput.c

示例3: AcpiUtInitializeInterfaces

ACPI_STATUS
AcpiUtInitializeInterfaces (
    void)
{
    ACPI_STATUS             Status;
    UINT32                  i;


    Status = AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
    if (ACPI_FAILURE (Status))
    {
        return (Status);
    }

    AcpiGbl_SupportedInterfaces = AcpiDefaultSupportedInterfaces;

    /* Link the static list of supported interfaces */

    for (i = 0; i < (ACPI_ARRAY_LENGTH (AcpiDefaultSupportedInterfaces) - 1); i++)
    {
        AcpiDefaultSupportedInterfaces[i].Next =
            &AcpiDefaultSupportedInterfaces[(ACPI_SIZE) i + 1];
    }

    AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
    return (AE_OK);
}
開發者ID:alexandermerritt，項目名稱:dragonfly，代碼行數:27，代碼來源:utosi.c

示例4: AcpiRemoveInterface

ACPI_STATUS
AcpiRemoveInterface (
    ACPI_STRING             InterfaceName)
{
    ACPI_STATUS             Status;


    /* Parameter validation */

    if (!InterfaceName || (strlen (InterfaceName) == 0))
    {
        return (AE_BAD_PARAMETER);
    }

    Status = AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
    if (ACPI_FAILURE (Status))
    {
        return (Status);
    }

    Status = AcpiUtRemoveInterface (InterfaceName);

    AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
    return (Status);
}
開發者ID:iHaD，項目名稱:DragonFlyBSD，代碼行數:25，代碼來源:utxface.c

示例5: AcpiInstallInterfaceHandler

ACPI_STATUS
AcpiInstallInterfaceHandler (
    ACPI_INTERFACE_HANDLER  Handler)
{
    ACPI_STATUS             Status;


    Status = AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
    if (ACPI_FAILURE (Status))
    {
        return (Status);
    }

    if (Handler && AcpiGbl_InterfaceHandler)
    {
        Status = AE_ALREADY_EXISTS;
    }
    else
    {
        AcpiGbl_InterfaceHandler = Handler;
    }

    AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
    return (Status);
}
開發者ID:iHaD，項目名稱:DragonFlyBSD，代碼行數:25，代碼來源:utxface.c

示例6: AcpiUtInterfaceTerminate

ACPI_STATUS
AcpiUtInterfaceTerminate (
    void)
{
    ACPI_STATUS             Status;
    ACPI_INTERFACE_INFO     *NextInterface;


    Status = AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
    if (ACPI_FAILURE (Status))
    {
        return (Status);
    }

    NextInterface = AcpiGbl_SupportedInterfaces;
    while (NextInterface)
    {
        AcpiGbl_SupportedInterfaces = NextInterface->Next;

        /* Only interfaces added at runtime can be freed */

        if (NextInterface->Flags & ACPI_OSI_DYNAMIC)
        {
            ACPI_FREE (NextInterface->Name);
            ACPI_FREE (NextInterface);
        }

        NextInterface = AcpiGbl_SupportedInterfaces;
    }

    AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
    return (AE_OK);
}
開發者ID:rchander，項目名稱:freebsd，代碼行數:33，代碼來源:utosi.c

示例7: AcpiUtInterfaceTerminate

void
AcpiUtInterfaceTerminate (
    void)
{
    ACPI_INTERFACE_INFO     *NextInterface;


    (void) AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
    NextInterface = AcpiGbl_SupportedInterfaces;

    while (NextInterface)
    {
        AcpiGbl_SupportedInterfaces = NextInterface->Next;

        /* Only interfaces added at runtime can be freed */

        if (NextInterface->Flags & ACPI_OSI_DYNAMIC)
        {
            ACPI_FREE (NextInterface->Name);
            ACPI_FREE (NextInterface);
        }

        NextInterface = AcpiGbl_SupportedInterfaces;
    }

    AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
}
開發者ID:ornarium，項目名稱:freebsd，代碼行數:27，代碼來源:utosi.c

示例8: AcpiOsNotifyCommandComplete

ACPI_STATUS
AcpiOsNotifyCommandComplete (
    void)
{

    if (AcpiGbl_DebuggerConfiguration == DEBUGGER_MULTI_THREADED)
    {
        AcpiOsReleaseMutex (AcpiGbl_DbCommandComplete);
    }
    return (AE_OK);
}
開發者ID:2trill2spill，項目名稱:freebsd，代碼行數:11，代碼來源:osgendbg.c

示例9: AcpiExReleaseAllMutexes

void
AcpiExReleaseAllMutexes (
    ACPI_THREAD_STATE       *Thread)
{
    ACPI_OPERAND_OBJECT     *Next = Thread->AcquiredMutexList;
    ACPI_OPERAND_OBJECT     *ObjDesc;


    ACPI_FUNCTION_TRACE (ExReleaseAllMutexes);


    /* Traverse the list of owned mutexes, releasing each one */

    while (Next)
    {
        ObjDesc = Next;
        ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
            "Mutex [%4.4s] force-release, SyncLevel %u Depth %u\n",
            ObjDesc->Mutex.Node->Name.Ascii, ObjDesc->Mutex.SyncLevel,
            ObjDesc->Mutex.AcquisitionDepth));

        /* Release the mutex, special case for Global Lock */

        if (ObjDesc == AcpiGbl_GlobalLockMutex)
        {
            /* Ignore errors */

            (void) AcpiEvReleaseGlobalLock ();
        }
        else
        {
            AcpiOsReleaseMutex (ObjDesc->Mutex.OsMutex);
        }

        /* Update Thread SyncLevel (Last mutex is the important one) */

        Thread->CurrentSyncLevel = ObjDesc->Mutex.OriginalSyncLevel;

        /* Mark mutex unowned */

        Next = ObjDesc->Mutex.Next;

        ObjDesc->Mutex.Prev = NULL;
        ObjDesc->Mutex.Next = NULL;
        ObjDesc->Mutex.AcquisitionDepth = 0;
        ObjDesc->Mutex.OwnerThread = NULL;
        ObjDesc->Mutex.ThreadId = 0;
    }

    return_VOID;
}
開發者ID:matter123，項目名稱:mossy，代碼行數:51，代碼來源:exmutex.c

示例10: AcpiInstallInterface

ACPI_STATUS
AcpiInstallInterface (
    ACPI_STRING             InterfaceName)
{
    ACPI_STATUS             Status;
    ACPI_INTERFACE_INFO     *InterfaceInfo;


    /* Parameter validation */

    if (!InterfaceName || (strlen (InterfaceName) == 0))
    {
        return (AE_BAD_PARAMETER);
    }

    Status = AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
    if (ACPI_FAILURE (Status))
    {
        return (Status);
    }

    /* Check if the interface name is already in the global list */

    InterfaceInfo = AcpiUtGetInterface (InterfaceName);
    if (InterfaceInfo)
    {
        /*
         * The interface already exists in the list. This is OK if the
         * interface has been marked invalid -- just clear the bit.
         */
        if (InterfaceInfo->Flags & ACPI_OSI_INVALID)
        {
            InterfaceInfo->Flags &= ~ACPI_OSI_INVALID;
            Status = AE_OK;
        }
        else
        {
            Status = AE_ALREADY_EXISTS;
        }
    }
    else
    {
        /* New interface name, install into the global list */

        Status = AcpiUtInstallInterface (InterfaceName);
    }

    AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
    return (Status);
}
開發者ID:iHaD，項目名稱:DragonFlyBSD，代碼行數:50，代碼來源:utxface.c

示例11: AcpiExReleaseMutexObject

ACPI_STATUS
AcpiExReleaseMutexObject (
    ACPI_OPERAND_OBJECT     *ObjDesc)
{
    ACPI_STATUS             Status = AE_OK;


    ACPI_FUNCTION_TRACE (ExReleaseMutexObject);


    if (ObjDesc->Mutex.AcquisitionDepth == 0)
    {
        return_ACPI_STATUS (AE_NOT_ACQUIRED);
    }

    /* Match multiple Acquires with multiple Releases */

    ObjDesc->Mutex.AcquisitionDepth--;
    if (ObjDesc->Mutex.AcquisitionDepth != 0)
    {
        /* Just decrement the depth and return */

        return_ACPI_STATUS (AE_OK);
    }

    if (ObjDesc->Mutex.OwnerThread)
    {
        /* Unlink the mutex from the owner's list */

        AcpiExUnlinkMutex (ObjDesc);
        ObjDesc->Mutex.OwnerThread = NULL;
    }

    /* Release the mutex, special case for Global Lock */

    if (ObjDesc == AcpiGbl_GlobalLockMutex)
    {
        Status = AcpiEvReleaseGlobalLock ();
    }
    else
    {
        AcpiOsReleaseMutex (ObjDesc->Mutex.OsMutex);
    }

    /* Clear mutex info */

    ObjDesc->Mutex.ThreadId = 0;
    return_ACPI_STATUS (Status);
}
開發者ID:JasonFord53，項目名稱:freebsd，代碼行數:49，代碼來源:exmutex.c

示例12: AcpiEvReleaseGlobalLock

ACPI_STATUS
AcpiEvReleaseGlobalLock (
    void)
{
    BOOLEAN                 Pending = FALSE;
    ACPI_STATUS             Status = AE_OK;


    ACPI_FUNCTION_TRACE (EvReleaseGlobalLock);


    /* Lock must be already acquired */

    if (!AcpiGbl_GlobalLockAcquired)
    {
        ACPI_WARNING ((AE_INFO,
            "Cannot release the ACPI Global Lock, it has not been acquired"));
        return_ACPI_STATUS (AE_NOT_ACQUIRED);
    }

    if (AcpiGbl_GlobalLockPresent)
    {
        /* Allow any thread to release the lock */

        ACPI_RELEASE_GLOBAL_LOCK (AcpiGbl_FACS, Pending);

        /*
         * If the pending bit was set, we must write GBL_RLS to the control
         * register
         */
        if (Pending)
        {
            Status = AcpiWriteBitRegister (
                        ACPI_BITREG_GLOBAL_LOCK_RELEASE, ACPI_ENABLE_EVENT);
        }

        ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Released hardware Global Lock\n"));
    }

    AcpiGbl_GlobalLockAcquired = FALSE;

    /* Release the local GL mutex */

    AcpiOsReleaseMutex (AcpiGbl_GlobalLockMutex->Mutex.OsMutex);
    return_ACPI_STATUS (Status);
}
開發者ID:ppaeps，項目名稱:freebsd-head，代碼行數:46，代碼來源:evglock.c

示例13: AcpiUtInterfaceTerminate

ACPI_STATUS
AcpiUtInterfaceTerminate (
    void)
{
    ACPI_STATUS             Status;
    ACPI_INTERFACE_INFO     *NextInterface;


    Status = AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
    if (ACPI_FAILURE (Status))
    {
        return (Status);
    }

    NextInterface = AcpiGbl_SupportedInterfaces;
    while (NextInterface)
    {
        AcpiGbl_SupportedInterfaces = NextInterface->Next;

        if (NextInterface->Flags & ACPI_OSI_DYNAMIC)
        {
            /* Only interfaces added at runtime can be freed */

            ACPI_FREE (NextInterface->Name);
            ACPI_FREE (NextInterface);
        }
        else
        {
            /* Interface is in static list. Reset it to invalid or valid. */

            if (NextInterface->Flags & ACPI_OSI_DEFAULT_INVALID)
            {
                NextInterface->Flags |= ACPI_OSI_INVALID;
            }
            else
            {
                NextInterface->Flags &= ~ACPI_OSI_INVALID;
            }
        }

        NextInterface = AcpiGbl_SupportedInterfaces;
    }

    AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
    return (AE_OK);
}
開發者ID:alexandermerritt，項目名稱:dragonfly，代碼行數:46，代碼來源:utosi.c

示例14: AcpiExReleaseAllMutexes

void
AcpiExReleaseAllMutexes (
    ACPI_THREAD_STATE       *Thread)
{
    ACPI_OPERAND_OBJECT     *Next = Thread->AcquiredMutexList;
    ACPI_OPERAND_OBJECT     *ObjDesc;


    ACPI_FUNCTION_ENTRY ();


    /* Traverse the list of owned mutexes, releasing each one */

    while (Next)
    {
        ObjDesc = Next;
        Next = ObjDesc->Mutex.Next;

        ObjDesc->Mutex.Prev = NULL;
        ObjDesc->Mutex.Next = NULL;
        ObjDesc->Mutex.AcquisitionDepth = 0;

        /* Release the mutex, special case for Global Lock */

        if (ObjDesc == AcpiGbl_GlobalLockMutex)
        {
            /* Ignore errors */

            (void) AcpiEvReleaseGlobalLock ();
        }
        else
        {
            AcpiOsReleaseMutex (ObjDesc->Mutex.OsMutex);
        }

        /* Mark mutex unowned */

        ObjDesc->Mutex.OwnerThread = NULL;
        ObjDesc->Mutex.ThreadId = 0;

        /* Update Thread SyncLevel (Last mutex is the important one) */

        Thread->CurrentSyncLevel = ObjDesc->Mutex.OriginalSyncLevel;
    }
}
開發者ID:CoryXie，項目名稱:CellOS，代碼行數:45，代碼來源:exmutex.c

示例15: AcpiUpdateInterfaces

ACPI_STATUS
AcpiUpdateInterfaces (
    UINT8                   Action)
{
    ACPI_STATUS             Status;


    Status = AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
    if (ACPI_FAILURE (Status))
    {
        return (Status);
    }

    Status = AcpiUtUpdateInterfaces (Action);

    AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
    return (Status);
}
開發者ID:iHaD，項目名稱:DragonFlyBSD，代碼行數:18，代碼來源:utxface.c


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