Hi Timo, Am 20.03.20 um 09:55 schrieb Timo Aaltonen: > Please file it upstream, this is caused by the new 'iris' driver. In the > meantime, you can force the previous driver with this in a ~/.drirc: > > <driconf> > <device driver="loader" kernel_driver="i915"> > <option name="dri_driver" value="i965" /> > </device> > </driconf> > > > Or run the app with the driver to verify it actually helps: > > dri_driver=i965 ./app
That did not help. It seems Xorg itself also loads the iris driver and that causes the drawing errors. But putting the config into /etc/drirc did help. Cheers, Stefan
