---

yaml --- r: 174550 b: refs/heads/master c: d271817 h: refs/heads/master v: v3
git-mirror · Nov 30, 2009 · 107708d · 107708d
1 parent f9ad4e4
commit 107708d
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Showing 2 changed files with 5 additions and 8 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9bedb9743fd906e4160468663ee6e1bbdc4412b8
+refs/heads/master: d271817baecbccb47da0d9f28c285a0dae8a06b7
diff --git a/trunk/drivers/gpu/drm/i915/intel_tv.c b/trunk/drivers/gpu/drm/i915/intel_tv.c
@@ -1213,20 +1213,17 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
 		tv_ctl |= TV_TRILEVEL_SYNC;
 	if (tv_mode->pal_burst)
 		tv_ctl |= TV_PAL_BURST;
+
 	scctl1 = 0;
-	/* dda1 implies valid video levels */
-	if (tv_mode->dda1_inc) {
+	if (tv_mode->dda1_inc)
 		scctl1 |= TV_SC_DDA1_EN;
-	}
-
 	if (tv_mode->dda2_inc)
 		scctl1 |= TV_SC_DDA2_EN;
-
 	if (tv_mode->dda3_inc)
 		scctl1 |= TV_SC_DDA3_EN;
-
 	scctl1 |= tv_mode->sc_reset;
-	scctl1 |= video_levels->burst << TV_BURST_LEVEL_SHIFT;
+	if (video_levels)
+		scctl1 |= video_levels->burst << TV_BURST_LEVEL_SHIFT;
 	scctl1 |= tv_mode->dda1_inc << TV_SCDDA1_INC_SHIFT;
 
 	scctl2 = tv_mode->dda2_size << TV_SCDDA2_SIZE_SHIFT |