From: Adam Jackson <ajax@redhat.com>
Date: Tue, 27 Jul 2010 21:40:32 +0000 (+1000)
Subject: drm/edid: Fix the HDTV hack sync adjustment
X-Git-Tag: v2.6.34.4~17
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d19337d451005cfee105151975740e3d38671ab0;p=thirdparty%2Fkernel%2Fstable.git

drm/edid: Fix the HDTV hack sync adjustment

commit a4967de6cbb260ad0f6612a1d2035e119ef1578f upstream.

We're adjusting horizontal timings only here, moving vsync was just a
slavish translation of a typo in the X server.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 10348d3e56114..d0acfd6305ef9 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -577,8 +577,8 @@ struct drm_display_mode *drm_mode_std(struct drm_device *dev,
 		mode = drm_cvt_mode(dev, hsize, vsize, vrefresh_rate, 0, 0,
 				    false);
 		mode->hdisplay = 1366;
-		mode->vsync_start = mode->vsync_start - 1;
-		mode->vsync_end = mode->vsync_end - 1;
+		mode->hsync_start = mode->hsync_start - 1;
+		mode->hsync_end = mode->hsync_end - 1;
 		return mode;
 	}
 	mode = NULL;