3d hardware acceleration in 945GM chipset - is there any?

[Jesse Barnes]

On Monday, December 17, 2007 11:09 am Dan Naughton wrote:
> I swapped the driver for the i810, but the results were the same.  DRI
> get's disabled during startup after it gets loaded.  Not sure what to make
> of that.  I've attached by xorg.conf and the log file, but the part that
> looks bad is this:
>
> (II) intel(0): depth buffer is tiled
> drmOpenDevice: node name is /dev/dri/card0
> drmOpenDevice: open result is 11, (OK)
> drmOpenDevice: node name is /dev/dri/card0
> drmOpenDevice: open result is 11, (OK)
> drmOpenByBusid: Searching for BusID pci:0000:00:02.0
> drmOpenDevice: node name is /dev/dri/card0
> drmOpenDevice: open result is 11, (OK)
> drmOpenByBusid: drmOpenMinor returns 11
> drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
> (II) [drm] DRM interface version 1.0
> (EE) [drm] Could not set DRM device bus ID.   <=== BAD
> (EE) intel(0): [dri] DRIScreenInit failed. Disabling DRI.
> (II) intel(0): Page Flipping disabled

Hm, the intel driver definitely supports 3d on 945GM so something is 
definitely wrong here.

What kernel DRM driver are you using?  Are you just trying to run a single 
instance of the X server?

Jesse