---

yaml --- r: 209710 b: refs/heads/master c: 94113ce h: refs/heads/master v: v3
git-mirror · Aug 9, 2010 · 1cd8e2d · 1cd8e2d
1 parent 46b83be
commit 1cd8e2d
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Showing 3 changed files with 6 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3e33d94df7f5c94adb09139b5d816a248d703a36
+refs/heads/master: 94113cecaea5067a0f7e1135abbd92cf2c297d42
diff --git a/trunk/drivers/gpu/drm/i915/i915_reg.h b/trunk/drivers/gpu/drm/i915/i915_reg.h
@@ -2928,6 +2928,7 @@
 #define  TRANS_DP_VSYNC_ACTIVE_LOW	0
 #define  TRANS_DP_HSYNC_ACTIVE_HIGH	(1<<3)
 #define  TRANS_DP_HSYNC_ACTIVE_LOW	0
+#define  TRANS_DP_SYNC_MASK	(3<<3)
 
 /* SNB eDP training params */
 /* SNB A-stepping */

diff --git a/trunk/drivers/gpu/drm/i915/intel_display.c b/trunk/drivers/gpu/drm/i915/intel_display.c
@@ -2097,9 +2097,10 @@ static void ironlake_crtc_dpms(struct drm_crtc *crtc, int mode)
 				int reg;
 
 				reg = I915_READ(trans_dp_ctl);
-				reg &= ~TRANS_DP_PORT_SEL_MASK;
-				reg = TRANS_DP_OUTPUT_ENABLE |
-				      TRANS_DP_ENH_FRAMING;
+				reg &= ~(TRANS_DP_PORT_SEL_MASK |
+					 TRANS_DP_SYNC_MASK);
+				reg |= (TRANS_DP_OUTPUT_ENABLE |
+					TRANS_DP_ENH_FRAMING);
 
 				if (crtc->mode.flags & DRM_MODE_FLAG_PHSYNC)
 				      reg |= TRANS_DP_HSYNC_ACTIVE_HIGH;