Re: [Linux-fbdev-users] matroxfb: screen messes up after so

[Jean D. <kh...@li...>]

> thanks a lot, i'll try it. but how can i get the dot clock I use as
> default in xfree86?

Grep /var/log/XFree86.0.log (or whatever it's named for you) for lines
like:

(**) 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

The first value (78.80) is the dot clock, in MHz.

Alternatively, you can run "xvidtune" if you have that, and read the
value after "Pixel Clock (MHz)".

Hope that helps,

-- 
Jean Delvare
http://khali.linux-fr.org/