Allegedly the patches have now hit the drm-next kernel, Ubuntu builds of which are here:
http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-next/ It would be helpful if someone able to repro this problem could install that kernel and verify that the issue is gone there. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/855124 Title: XRANDR operations very slow unless (phantom) HDMI1 disabled To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/855124/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
