C++ (Cpp) tegra_dc_windows_are_clean Beispiele

Beispiel #1

/* does not support syncing windows on multiple dcs in one call */
int tegra_dc_sync_windows(struct tegra_dc_win *windows[], int n)
{
	if (n < 1 || n > DC_N_WINDOWS)
		return -EINVAL;

	if (!windows[0]->dc->enabled)
		return -EFAULT;

	return wait_event_interruptible_timeout(windows[0]->dc->wq,
					 tegra_dc_windows_are_clean(windows, n),
					 HZ);
}

Beispiel #2

Datei: window.c Projekt: Mrchenkeyu/android_kernel_zte_pluto

/* does not support syncing windows on multiple dcs in one call */
int tegra_dc_sync_windows(struct tegra_dc_win *windows[], int n)
{
	int ret;
	if (n < 1 || n > DC_N_WINDOWS)
		return -EINVAL;

	if (!windows[0]->dc->enabled)
		return -EFAULT;

	trace_sync_windows(windows[0]->dc);
#ifdef CONFIG_TEGRA_SIMULATION_PLATFORM
	/* Don't want to timeout on simulator */
	ret = wait_event_interruptible(windows[0]->dc->wq,
		tegra_dc_windows_are_clean(windows, n));
#else
	ret = wait_event_interruptible_timeout(windows[0]->dc->wq,
		tegra_dc_windows_are_clean(windows, n),
		HZ);
#endif
	/* tegra_dc_io_start() done in update_windows */
	tegra_dc_io_end(windows[0]->dc);
	return ret;
}

Beispiel #3

/* does not support syncing windows on multiple dcs in one call */
int tegra_dc_sync_windows(struct tegra_dc_win *windows[], int n)
{
	int ret;
	if (n < 1 || n > DC_N_WINDOWS)
		return -EINVAL;

	if (!windows[0]->dc->enabled)
		return -EFAULT;

#ifdef CONFIG_TEGRA_SIMULATION_PLATFORM
	/* Don't want to timeout on simulator */
	ret = wait_event_interruptible(windows[0]->dc->wq,
		tegra_dc_windows_are_clean(windows, n));
#else
	trace_printk("%s:Before wait_event_interruptible_timeout\n",
		windows[0]->dc->ndev->name);
	ret = wait_event_interruptible_timeout(windows[0]->dc->wq,
		tegra_dc_windows_are_clean(windows, n),
		HZ);
	trace_printk("%s:After wait_event_interruptible_timeout\n",
		windows[0]->dc->ndev->name);
#endif
	return ret;
}