(In reply to comment #9)
> That's the problem:
> 
> [    1.714537] [drm] Detected VRAM RAM=1024M, BAR=128M
> 
> Your PCI BAR is smaller than usually, for a REDWOOD 256M are normal. Going
> to hack up a patch for this.

Nice to hear!
But in these cases where there's not enough memory, shouldn't the vdpau driver
to fail returning an error (making the client to fallback to software
rendering), instead of crashing?