Attachment 23733 Details for Bug 20019 – A patch that fixes the problem for me

[patch] A patch that fixes the problem for me

0001-Fix-EDID-parser-problem-with-positive-negative-hsync.patch (text/plain), 1.10 KB, created by Pantelis Koukousoulas on 2009-03-10 12:23:29 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Pantelis Koukousoulas

Created: 2009-03-10 12:23:29 UTC

Size: 1.10 KB

patch

obsolete

>From 3840054449119d506ff79bc66969f88a6b9c417a Mon Sep 17 00:00:00 2001
>From: Pantelis Koukousoulas <pktoss@gmail.com>
>Date: Tue, 10 Mar 2009 13:16:14 +0200
>Subject: [PATCH] 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 <pktoss@gmail.com>
>---
> include/drm/drm_edid.h |    2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
>diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
>index ff8d27a..a11cc9d 100644
>--- a/include/drm/drm_edid.h
>+++ b/include/drm/drm_edid.h
>@@ -69,8 +69,8 @@ struct detailed_pixel_timing {
> 	u8 hborder;
> 	u8 vborder;
> 	u8 unknown0:1;
>-	u8 vsync_positive:1;
> 	u8 hsync_positive:1;
>+	u8 vsync_positive:1;
> 	u8 separate_sync:2;
> 	u8 stereo:1;
> 	u8 unknown6:1;
>-- 
>1.5.6.3
>

Actions: View | Splinter Review

Attachments on bug 20019: 22770 | 22798 | 22799 | 23733

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.