On Friday 26 November 2004 07:09, Thomas Winischhofer wrote:
> Antonino A. Daplas wrote:
>
> Apart from the fact this the nv implementation is bad as it relys on the
> BIOS for the panel size, this particular panel's DDC data is broken. It
> advertizes 1024x768 as the preferred mode while being capable of
> 1600x1200. I very much assume the BIOS simply evaluates the DDC data in
> order to find out about the panel size. [Side note: This is the way many
> other BIOSes do it as well. This method fails miserably for plasma
> panels that can scale down as well.]
>
> If you (or the user that owns this panel) is capable of compiling X from
> source, you could try out patching nv_setup.c to hard-code
> pNv->fpWidth/pNv->fpHeight to 1600x1200 and see what happens.

Follow-up:

This was tried, but produced a green screen.  Writing 1600-1 and 1200-1 
to the registers in question resulted in the monitor failing to sync.

The BIOS is of no help since the highest mode id that is supported is
800x600.

Tony


_______________________________________________
Devel mailing list
[EMAIL PROTECTED]
http://XFree86.Org/mailman/listinfo/devel

Reply via email to