Comment # 36 on bug 1046962 from Max Staudt

(In reply to Mircea Kitsune from comment #35)
> For the time being, I've decided to test whether this also happens with the
> RadeonSI scheduler. To make sure I'm applying it to all games across the
> system, I've added the following line to ~/.profile and restarted:
> 
> export R600_DEBUG=sisched

Oh, I didn't know that. Thanks!

As for SuperTuxKart: I'm not sure it actually uses the functionality that
breaks your system. It's just a guess since AFAIK it's a rather modern game
using an engine that supports skeletal animations.