I've applied that patch to the current ubuntu kernel but it doesn't solve the problem for me: there are still freezes after a suspend/resume cycle without the modified drirc.
-- [drm] compiz animations cause temporary freezes with vblank https://bugs.launchpad.net/bugs/320813 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs