945GM xrandr and DRI configuration

[Albert Vilella]

So basically, if I start the X with this configuration, I won't be
able to have DRI working even if my second
screen is not plugged, is that right?

Am I right then in thinking that I need to restart the X with a
different xorg.conf that has no virtual screen
or one below 2048x2048?

Cheers,

    Albert.

On Dec 18, 2007 5:14 AM, Wu, Nian <nian.wu at intel.com> wrote:
>
> Albert Vilella wrote:
> > attached
> >
> > On Dec 15, 2007 10:23 AM, Albert Vilella <avilella at gmail.com> wrote:
> >> Hi,
> >>
> >> I've got a sony sz1xp laptop with an intel 945GM. Is it possible to
> >> have a configuration that would allow me to configure the external
> >> screens / projectors with xrandr and yet to have DRI enabled when
> >> not plugged?
> >>
> >> Right now, my xrandr configuration works, but I don't have
> >> acceleration when using only the laptop's screen.
> >>
> >> xorg.conf attached.
> >>
> >> Thanks in advance,
> >>
> >> Cheers,
> >>
> >>     Albert.
>
> You set the virtual screen size as 2560x1024 in xorg.conf:
> Virtual         2560 1024
>
> Currently, i945 platform support DRI only when virtual screen size is
> below 2048x2048, this is a known issue.
>
> -Nian
>