Bug#235482: irq problem still exists(?)

[ZIEGLER Ga'bor <ziegler@alpha.tmit.bme.hu>]

ZIEGLER Ga'bor írta:

> 3. here comes the result of  (LIBGL_DEBUG=verbose glxinfo 2>&1), there 
> are still some "error" string in it:
>
> > libGL: XF86DRIGetClientDriverName: 1.1.0 mga (screen 0)
> > libGL: OpenDriver: trying /usr/X11R6/lib/modules/dri/mga_dri.so
> > libGL error: XF86DRIQueryDirectRenderingCapable returned falselibGL: 
> > XF86DRIGetClientDriverName: 1.1.0 mga (screen 0)
> > libGL error: XF86DRIQueryDirectRenderingCapable returned 
> > falsedrmOpenByBusid: busid is PCI:1:0:0
Just one note (maybe some of the readers are not familiar with the mga 
g550:
I use a Dual-Head (DH) setup. According to Matrox, DRI is supported only 
on the primary head (screen 0).  However, the above errors are shown for 
screen0

Cheeers,
Gabor