2009-03-11 02:24:00

by Dave Airlie

[permalink] [raw]
Subject: [git pull] drm edid parser fix


Hi Linus,

Please pull the 'drm-fixes' branch from
ssh://master.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git drm-fixes

Just a single line fix for backwards syncs, X had this wrong for years,
don't believe wikipedia.

Dave.

include/drm/drm_edid.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

commit 260cf8a2cbe022131a4850ea6175ed716dc2663c
Author: Pantelis Koukousoulas <[email protected]>
Date: Tue Mar 10 13:16:14 2009 +0200

drm: fix EDID parser problem with positive/negative hsync/vsync

Comparing the layouts of struct detail_pixel_timing with
x.org's struct detailed_timings and how those are handled,
it appears that the hsync_positive and vsync_positive
fields are backwards.

This patch fixes https://bugs.freedesktop.org/show_bug.cgi?id=20019
for me. It was tested on 2 monitors, LG FLATRON L225WS 22" and
a YAKUMO 17" for which more details are unknown.

Signed-off-by: Pantelis Koukousoulas <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>