diff --git a/[refs] b/[refs]
index f7da21c73871..3993e4dd179f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0e23b99d2599112a332136728e9250e688a08b0c
+refs/heads/master: de9c27bf70964a8b257eaeb8f71f1898e9f4ac7d
diff --git a/trunk/drivers/gpu/drm/i915/intel_display.c b/trunk/drivers/gpu/drm/i915/intel_display.c
index 086df969de4c..358c30127f1a 100644
--- a/trunk/drivers/gpu/drm/i915/intel_display.c
+++ b/trunk/drivers/gpu/drm/i915/intel_display.c
@@ -4170,7 +4170,7 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 
 	if (HAS_PCH_SPLIT(dev)) {
 		I915_WRITE(data_m1_reg, TU_SIZE(m_n.tu) | m_n.gmch_m);
-		I915_WRITE(data_n1_reg, TU_SIZE(m_n.tu) | m_n.gmch_n);
+		I915_WRITE(data_n1_reg, m_n.gmch_n);
 		I915_WRITE(link_m1_reg, m_n.link_m);
 		I915_WRITE(link_n1_reg, m_n.link_n);