---
 drivers/gpu/drm/i915/i915_drv.c |    3 +++
 1 file changed, 3 insertions(+)

--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -493,6 +493,9 @@ static int i915_drm_thaw(struct drm_devi
 
 	intel_opregion_init(dev);
 
+	if (dev_priv->backlight)
+		backlight_update_status(dev_priv->backlight);
+
 	dev_priv->modeset_on_lid = 0;
 
 	console_lock();