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From: The Fungi <fungi@yuggoth.org>
To: intel-gfx@lists.freedesktop.org
Subject: Re: Problems configuring unique xorg.conf file
Date: Mon, 27 Sep 2010 16:01:19 +0000	[thread overview]
Message-ID: <20100927160116.GN2112@yuggoth.org> (raw)
In-Reply-To: <812653892.1455173.1285549862879.JavaMail.root@sz0115a.westchester.pa.mail.comcast.net>

On Mon, Sep 27, 2010 at 01:11:02AM +0000, Nasa wrote:
> Looking at your info it looks like your hsync is 30.3 (am I reading
> that right?), which is lower than the default set by the driver -- which
> is 31.  I know this because I tried a host of modelines in the monitor
> section (a file in xorg.conf.d) and checked the error messages for
> the X log.

Yes, xrandr is claiming 30.3 KHz horizontal sync on that particular
mode. The Xorg.0.log has this for it:

Modeline "800x480"x60.0 32.00 800 840 968 1056 480 481 484 505 (30.3 kHz)

> The problem is a result of the monitor not providing EDID info (which I 
> am really sure yours does) and intel drivers removing the ability to set
> some user defined options (specifically, refresh rates).
[...]

Actually, mine's not from DDC/EDID, but rather from an LVDS probe
performed by kernel/DRM during boot and then picked up by Xorg
directly from there. I'm assuming your device isn't LVDS either
though...
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  reply	other threads:[~2010-09-27 16:01 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <791891665.1454854.1285549490838.JavaMail.root@sz0115a.westchester.pa.mail.comcast.net>
2010-09-27  1:11 ` Problems configuring unique xorg.conf file Nasa
2010-09-27 16:01   ` The Fungi [this message]
2010-09-27 23:21     ` Nasa
     [not found] <1887423705.1452472.1285546717414.JavaMail.root@sz0115a.westchester.pa.mail.comcast.net>
2010-09-27  0:26 ` Nasa
2010-09-27  0:48   ` The Fungi
     [not found] <1164940175.1441174.1285531559320.JavaMail.root@sz0115a.westchester.pa.mail.comcast.net>
2010-09-26 20:09 ` Nasa
2010-09-26 23:18   ` Felix Miata
     [not found] <1450863398.106872.1282864364542.JavaMail.root@sz0115a.westchester.pa.mail.comcast.net>
2010-08-26 23:14 ` Nasa
2010-08-27  1:56   ` Felix Miata
2010-08-31 12:43     ` Felix Miata
2010-09-26 19:21       ` Nasa
2010-09-26 19:43         ` Felix Miata
     [not found] <1407860059.92355.1282848040674.JavaMail.root@sz0115a.westchester.pa.mail.comcast.net>
2010-08-26 19:55 ` Alan W. Irwin
     [not found] <54426991.64204.1282819096015.JavaMail.root@sz0115a.westchester.pa.mail.comcast.net>
2010-08-26 10:47 ` Nasa
2010-08-26 16:10   ` Alan W. Irwin
2010-08-26 17:37     ` Nasa
2010-08-26 18:29       ` Alan W. Irwin
2010-08-26 21:38   ` Felix Miata

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