Created attachment 127309 [details] nouveau GTX960 corruption under KDE Plasma The selection of menu items gets corrupted under KDE Plasma 5.7 with a Geforce GTX 960 and the nouveau driver. When I turn off compositing or use the Nvidia binary driver, these corruptions are gone.
What Xorg and kernel versions are you using?
I'm running on Kubuntu 16.10 with Xorg 1.18.4 and kernel 4.8.0.
I think this is related with all Maxwell2 cards. I have a 980m, and I also have a lot of artifacts on screen, and the mouse have a weird delay.
(In reply to Pablo Cholaky from comment #3) > I think this is related with all Maxwell2 cards. I have a 980m, and I also > have a lot of artifacts on screen, and the mouse have a weird delay. My bad, I meant a weird UI refresh delay for mouse.
I just published some patches that allow you to use xf86-video-nouveau instead of modesetting for GM20x GPUs. Can you see if using it improves the situation at all? You can build it from https://github.com/imirkin/xf86-video-nouveau
(In reply to Ilia Mirkin from comment #5) > I just published some patches that allow you to use xf86-video-nouveau > instead of modesetting for GM20x GPUs. Can you see if using it improves the > situation at all? You can build it from > > https://github.com/imirkin/xf86-video-nouveau This fixes the bug. But from Xorg.log it looks like I was already running nouveau before.
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.