---

yaml --- r: 199592 b: refs/heads/master c: 9962c92 h: refs/heads/master v: v3
git-mirror · May 26, 2010 · 9bb6bb2 · 9bb6bb2
1 parent 29b2dd6
commit 9bb6bb2
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Showing 2 changed files with 3 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9908ff736adf261e749b4887486a32ffa209304c
+refs/heads/master: 9962c9252e46eda7058067cbe73bdf1ed74b0d37
diff --git a/trunk/drivers/gpu/drm/i915/intel_dp.c b/trunk/drivers/gpu/drm/i915/intel_dp.c
@@ -675,10 +675,9 @@ intel_dp_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
 	dp_priv->link_configuration[1] = dp_priv->lane_count;
 
 	/*
-	 * Check for DPCD version > 1.1,
-	 * enable enahanced frame stuff in that case
+	 * Check for DPCD version > 1.1 and enhanced framing support
 	 */
-	if (dp_priv->dpcd[0] >= 0x11) {
+	if (dp_priv->dpcd[0] >= 0x11 && (dp_priv->dpcd[2] & DP_ENHANCED_FRAME_CAP)) {
 		dp_priv->link_configuration[1] |= DP_LANE_COUNT_ENHANCED_FRAME_EN;
 		dp_priv->DP |= DP_ENHANCED_FRAMING;
 	}