C++ (Cpp) SetFlushStateInternalNoLock Exemples

Exemple #1

Fichier : omap_sgx_displayclass.c Projet : MuMu360121/jordan-kernel

/*
 *  Function called when the driver must resume
 */
static void DriverResume(void)
{
	struct OMAP_DISP_DEVINFO *psDevInfo;
	int i;

	if(!pDisplayDevices)
		return;

	for(i = 0; i < display_devices_count; i++)
	{
		psDevInfo = &pDisplayDevices[i];

		mutex_lock(&psDevInfo->sSwapChainLockMutex);

		if (!psDevInfo->bDeviceSuspended)
		{
			mutex_unlock(&psDevInfo->sSwapChainLockMutex);
			continue;
		}

		SetFlushStateInternalNoLock(psDevInfo, OMAP_FALSE);
		psDevInfo->bDeviceSuspended = OMAP_FALSE;

		mutex_unlock(&psDevInfo->sSwapChainLockMutex);
	}
}

Exemple #2

Fichier : omaplfb_displayclass.c Projet : StarKissed/android_kernel_omap

static IMG_VOID SetFlushStateInternal(OMAPLFB_DEVINFO* psDevInfo,
                                      OMAP_BOOL bFlushState)
{
	unsigned long ulLockFlags;

	spin_lock_irqsave(&psDevInfo->sSwapChainLock, ulLockFlags);

	SetFlushStateInternalNoLock(psDevInfo, bFlushState);

	spin_unlock_irqrestore(&psDevInfo->sSwapChainLock, ulLockFlags);
}

Exemple #3

Fichier : omap_sgx_displayclass.c Projet : MuMu360121/jordan-kernel

/*
 * Sets the flush state of the specified display device
 * at device level blocking the call if needed.
 * in: psDevInfo, bFlushState
 */
static void SetFlushStateExternal(struct OMAP_DISP_DEVINFO* psDevInfo,
                                  enum OMAP_BOOL bFlushState)
{
	DEBUG_PRINTK("Executing for display %lu",
		psDevInfo->ulDeviceID);
	mutex_lock(&psDevInfo->sSwapChainLockMutex);
	if (psDevInfo->bFlushCommands != bFlushState)
	{
		psDevInfo->bFlushCommands = bFlushState;
		SetFlushStateInternalNoLock(psDevInfo, bFlushState);
	}
	mutex_unlock(&psDevInfo->sSwapChainLockMutex);
}

Exemple #4

Fichier : omaplfb_displayclass.c Projet : StarKissed/android_kernel_omap

static void SetFlushStateExternal(OMAPLFB_DEVINFO* psDevInfo,
                                  OMAP_BOOL bFlushState)
{
	unsigned long ulLockFlags;

	spin_lock_irqsave(&psDevInfo->sSwapChainLock, ulLockFlags);

	
	if (psDevInfo->bFlushCommands != bFlushState)
	{
		psDevInfo->bFlushCommands = bFlushState;
		SetFlushStateInternalNoLock(psDevInfo, bFlushState);
	}

	spin_unlock_irqrestore(&psDevInfo->sSwapChainLock, ulLockFlags);
}

Exemple #5

Fichier : omaplfb_displayclass.c Projet : StarKissed/android_kernel_omap

void OMAPLFBDriverResume(void)
{
	OMAPLFB_DEVINFO *psDevInfo = GetAnchorPtr();
	unsigned long    ulLockFlags;

	if (psDevInfo->bDeviceSuspended == OMAP_FALSE)
	{
		return;
	}

	spin_lock_irqsave(&psDevInfo->sSwapChainLock, ulLockFlags);
	
	SetFlushStateInternalNoLock(psDevInfo, OMAP_FALSE);

	psDevInfo->bDeviceSuspended = OMAP_FALSE;

	spin_unlock_irqrestore(&psDevInfo->sSwapChainLock, ulLockFlags);
}

Exemple #6

Fichier : omaplfb_displayclass.c Projet : StarKissed/android_kernel_omap

void OMAPLFBDriverSuspend(void)
{
	OMAPLFB_DEVINFO *psDevInfo = GetAnchorPtr();
	unsigned long    ulLockFlags;

	spin_lock_irqsave(&psDevInfo->sSwapChainLock, ulLockFlags);

	if (psDevInfo->bDeviceSuspended)
	{
		goto ExitUnlock;
	}
	psDevInfo->bDeviceSuspended = OMAP_TRUE;

	
	SetFlushStateInternalNoLock(psDevInfo, OMAP_TRUE);

ExitUnlock:
	spin_unlock_irqrestore(&psDevInfo->sSwapChainLock, ulLockFlags);
}