Description of problem:

One of the main reasons I tried FC6t1 was to see of the opengl support was
working yet with newer radeon driver, and while it seems to be making an attempt
to work now (which it didn't even try on FC5), the attempt is not very
successful. For example, here is running glxgears:

drmRadeonCmdBuffer: -22 (exiting)

On the other hand, for the first time I can remember, glxinfo actually runs.
I'll attach that output along with the xorg log and conf files. I did notice
the message about experimental drm is still in the log, but unlike FC5, it
looks like it is able to open drm/dri stuff, so perhaps the message is leftover
or should be rephrased a bit.