diff --git a/[refs] b/[refs]
index 7d82c12b8bf7..737e7dd22819 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1b16de0b070dc6fa29b7a99980eabe3325ee5983
+refs/heads/master: 56d21b07d44e0a33ab846f4f08e9e33bd87e5d4b
diff --git a/trunk/drivers/gpu/drm/i915/intel_hdmi.c b/trunk/drivers/gpu/drm/i915/intel_hdmi.c
index 3955476eb64f..9e30daae37dc 100644
--- a/trunk/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/trunk/drivers/gpu/drm/i915/intel_hdmi.c
@@ -57,8 +57,7 @@ static void intel_hdmi_mode_set(struct drm_encoder *encoder,
 	sdvox = SDVO_ENCODING_HDMI |
 		SDVO_BORDER_ENABLE |
 		SDVO_VSYNC_ACTIVE_HIGH |
-		SDVO_HSYNC_ACTIVE_HIGH |
-		SDVO_NULL_PACKETS_DURING_VSYNC;
+		SDVO_HSYNC_ACTIVE_HIGH;
 
 	if (hdmi_priv->has_hdmi_sink)
 		sdvox |= SDVO_AUDIO_ENABLE;