Subject: Re: How to increase refresh rate under X11?
To: matthew sporleder <msporleder@gmail.com>
From: Julio M. Merino Vidal <jmmv84@gmail.com>
List: netbsd-users
Date: 05/16/2005 08:39:50
On Sun, 2005-05-15 at 23:11 -0400, matthew sporleder wrote:
> I think you can just copy one of the Modeline's from that log and put
> it in your XF86Config to specify it. So under the monitor or modes
> section of your config file, put the line you like best.
>
> http://www.xfree86.org/4.4.0/XF86Config.5.html
Thanks for the tip, but I already tried that and it didn't work :(
FWIW, I've also tried to set TargetRefresh=85Hz, UsePreferredMode=no in
the monitor section and even IgnoreEDID=yes in the card's one, and it
seems to completely ignore my settings (it always picks the reported
EDID mode, which is 1024x768@75Hz. Oh, BTW, I also tried to replace all
occurrences of 1024x768 in the config file to 1024x768@85Hz with no luck
either.
As a temporary solution, I've changed the resolution through GNOME's
configuration panel, but I don't like this...
Cheers,
>
> On 5/15/05, Julio M. Merino Vidal <jmmv84@gmail.com> wrote:
> > Hi all,
> >
> > [please CC any replies to me as I'm not subscribed to the list]
> >
> > I've updated a rather old NetBSD 3.0_BETA installation to one built from
> > today's sources. During the process, XFree86 got updated from 4.4.0 to
> > 4.5.0, and now I only get 1024x768@75Hz, while I got 1024x768@85Hz
> > before the update. I need to go back to 85Hz because 75Hz bother me a
> > lot, really.
> >
> > As I can see in the new XFree86.0.log, it's detecting all the supported
> > rates at 1024x768 correctly:
> >
> > (**) RADEON(0): *Preferred EDID mode "1024x768": 78.8 MHz, 60.0 kHz,
> > 75.0 Hz
> > (II) RADEON(0): Modeline "1024x768" 78.75 1024 1040 1136 1312 768
> > 769 772 800
> > (**) RADEON(0): Default mode "1024x768": 94.5 MHz, 68.7 kHz, 85.0 Hz
> > (II) RADEON(0): Modeline "1024x768" 94.50 1024 1072 1168 1376 768
> > 769 772 808 +hsync +vsync
> > (**) RADEON(0): Default mode "1024x768": 78.8 MHz, 60.1 kHz, 75.1 Hz
> > (II) RADEON(0): Modeline "1024x768" 78.80 1024 1040 1136 1312 768
> > 769 772 800 +hsync +vsync
> > (**) RADEON(0): Default mode "1024x768": 75.0 MHz, 56.5 kHz, 70.1 Hz
> > (II) RADEON(0): Modeline "1024x768" 75.00 1024 1048 1184 1328 768
> > 771 777 806 -hsync -vsync
> > [... some more with lower rates ...]
> >
> > Notice the second mode line, the one with the highest rates. As I can
> > see in the previous log file, it used that mode. But now, it's using
> > the first one. The old file does not say "Preferred EDID mode"
> > anywhere, so I suspect this has something to do.
> >
> > Does anybody have a clue about what's happening and how can I fix it?
> >
> > Thanks,
> >
> > --
> > Julio M. Merino Vidal <jmmv84@gmail.com>
> > http://www.livejournal.com/users/jmmv/
> > The NetBSD Project - http://www.NetBSD.org/
> >
> >
>
>
--
Julio M. Merino Vidal <jmmv84@gmail.com>
http://www.livejournal.com/users/jmmv/
The NetBSD Project - http://www.NetBSD.org/