https://bugs.freedesktop.org/show_bug.cgi?id=92079
--- Comment #1 from Axel Davy axel.davy@ens.fr --- Hi Patrick,
gallium nine bugs are mainly reported/handled there: https://github.com/iXit/Mesa-3D/issues
I'd be interested in a game trace (with apitrace) or a log with NINE_DEBUG=all (needs mesa built with --enable-debug).