I'd just like to state that an update from the stable Trusty kernel (3.13.0) to a mainline kernel (Trusty .deb) (3.13.8) seems to have reduced much of the tearing, making games and applications much more usable, at least on my machine. I'm not sure if this has anything to do with the recently proposed dma-buf hardware synchronization patches.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1260128 Title: Nvidia-prime produces unbearable visual stutter To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-331/+bug/1260128/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs