Various regressions with xf86-video-intel 2.0.0 on 855GM

[Rémi Cardona]

Rémi Cardona wrote:
> 4) DRI no longer works (with or without EXA enabled). Here's what
> happens in Xorg.0.log
> 
> (II) intel(0): Attempting memory allocation with untiled buffers and
>                small DRI memory manager reservation:
> (WW) intel(0): xf86AllocateGARTMemory: allocation of 10 pages failed
>         (Cannot allocate memory)
> (WW) intel(0): Failed to allocate texture space.
> (WW) intel(0): Not enough video memory.  Disabling DRI.
> 
> The first three messages are repeated a few times before and after the
> "Disabling DRI" message.

Removing the "virtual 2048 2048" fixes it. I have 1.25gigs of ram. Any
way to up the current system ram usage for the driver?

Rémi