Bug#538148: [intel,855GM] Output LVDS enabled but has no modes

[Brice Goglin <Brice.Goglin@ens-lyon.org>]

Frederic Peters wrote:
>> Can you try some other intel driver versions that are available at
>> http://people.debian.org/~bgoglin/rebuilds/Xserver1.6/ ?
>>     
>
> Same problem with 2.7.99.902, but it works with 2.7.99.901 (log
> attached).
>   


Good! Does #523415 happen there?

Can you try with kernel modesetting? See
http://wiki.debian.org/KernelModesetting (upgrading to 2.6.31-rc might
help there)

Now you need to find which commit broke things between 901 and 902.
There are quite a lot of commits there. Have you ever built a X video
driver? Do you know git and git bisect?

It would be nice if you could report all this to
bugzilla.freedesktop.org. See
http://intellinuxgraphics.org/how_to_report_bug.html

Brice