Searched refs:backlight_lock (Results 1 – 3 of 3) sorted by relevance
303 mutex_lock(&dev_priv->backlight_lock); in intel_backlight_set_acpi()319 mutex_unlock(&dev_priv->backlight_lock); in intel_backlight_set_acpi()461 mutex_lock(&dev_priv->backlight_lock); in intel_backlight_disable()468 mutex_unlock(&dev_priv->backlight_lock); in intel_backlight_disable()811 mutex_lock(&dev_priv->backlight_lock); in intel_backlight_enable()815 mutex_unlock(&dev_priv->backlight_lock); in intel_backlight_enable()825 mutex_lock(&dev_priv->backlight_lock); in intel_panel_get_backlight()830 mutex_unlock(&dev_priv->backlight_lock); in intel_panel_get_backlight()858 mutex_lock(&dev_priv->backlight_lock); in intel_panel_set_backlight()1588 mutex_lock(&dev_priv->backlight_lock); in intel_backlight_update()[all …]
320 mutex_init(&dev_priv->backlight_lock); in i915_driver_early_probe()
932 struct mutex backlight_lock; member
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