Exemplos de i915_read_blc_pwm_ctl em C++ (Cpp)

Exemplo n.º 1

Arquivo: intel_panel.c Projeto: IIosTaJI/linux-2.6

static u32 intel_panel_get_max_backlight(struct drm_device *dev)
{
	u32 max;

	max = i915_read_blc_pwm_ctl(dev);

	if (HAS_PCH_SPLIT(dev)) {
		max >>= 16;
	} else {
		if (INTEL_INFO(dev)->gen < 4)

Exemplo n.º 2

Arquivo: intel_panel.c Projeto: balika011/android_kernel_lenovo_spark

static u32 intel_panel_get_max_backlight(struct drm_device *dev)
{
	struct drm_i915_private *dev_priv = dev->dev_private;
	u32 max;

	if (IS_VALLEYVIEW(dev) && dev_priv->is_mipi)
		return 0xff;

	max = i915_read_blc_pwm_ctl(dev);

	if (HAS_PCH_SPLIT(dev)) {
		max >>= 16;
	} else {
		if (INTEL_INFO(dev)->gen < 4)

Exemplo n.º 3

Arquivo: intel_panel.c Projeto: ARMP/android_kernel_lge_x3

u32 intel_panel_get_max_backlight(struct drm_device *dev)
{
	struct drm_i915_private *dev_priv = dev->dev_private;
	u32 max;

	max = i915_read_blc_pwm_ctl(dev_priv);
	if (max == 0) {
		/* XXX add code here to query mode clock or hardware clock
		 * and program max PWM appropriately.
		 */
		printk_once(KERN_WARNING "fixme: max PWM is zero.\n");
		return 1;
	}

	if (HAS_PCH_SPLIT(dev)) {
		max >>= 16;
	} else {
		if (IS_PINEVIEW(dev)) {

Exemplo n.º 4

Arquivo: intel_panel.c Projeto: mihaicarabas/dragonfly

u32 intel_panel_get_max_backlight(struct drm_device *dev)
{
	struct drm_i915_private *dev_priv = dev->dev_private;
	u32 max;

	max = i915_read_blc_pwm_ctl(dev_priv);
	if (max == 0) {
		/* XXX add code here to query mode clock or hardware clock
		 * and program max PWM appropriately.
		 */
#if 0
		printf("fixme: max PWM is zero.\n");
#endif
		return 1;
	}

	if (HAS_PCH_SPLIT(dev)) {
		max >>= 16;
	} else {
		if (INTEL_INFO(dev)->gen < 4)