Re: [Linux-fbdev-devel] [PATCH] rivafb sync polarity problem?

[Antonino D. <ad...@po...>]

On Sun, 2003-01-19 at 20:55, Fredrik Noring wrote:
> Hi,
> 
> It seems the mode below doesn't work with rivafb in Linux 2.4.21-pre2,
> the RGB (TV) screen fail to sync properly. (The equivalent modeline in
> XFree86 4.2 works.)
> 
>     mode "768x288"
>         geometry   768 288   768 288   32
>         timings    62500   120 80   20 2   54 2
                     ^^^^^ 

The dotclock should be in picoseconds.  The above will translate to
roughly 16MHz only.

picoseconds = 1/Hz * 1E12

Tony