From: Adam Jackson <ajax@redhat.com>
Date: Thu, 13 May 2010 18:55:28 +0000 (-0400)
Subject: drm/edid: Fix 1024x768@85Hz
X-Git-Tag: firefly_0821_release~10186^2~1531
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2cbefd2c4fd8d18bab095b5f30b0e42c0f1181b0;p=firefly-linux-kernel-4.4.55.git

drm/edid: Fix 1024x768@85Hz

commit 61dd98fad58f945ed720ba132681acb58fcee015 upstream.

Having hsync both start and end on pixel 1072 ain't gonna work very
well.  Matches the X server's list.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Tested-By: Michael Tokarev <mjt@tls.msk.ru>
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 8fb1346ca2d6..259ec21a93ea 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -324,7 +324,7 @@ static struct drm_display_mode drm_dmt_modes[] = {
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
 	/* 1024x768@85Hz */
 	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 94500, 1024, 1072,
-		   1072, 1376, 0, 768, 769, 772, 808, 0,
+		   1168, 1376, 0, 768, 769, 772, 808, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
 	/* 1152x864@75Hz */
 	{ DRM_MODE("1152x864", DRM_MODE_TYPE_DRIVER, 108000, 1152, 1216,