Thanks Doug. On the W520, prime sync does work if you change the config. This was an upgraded system so it had the old style config (in /etc/modprobe.d) and I missed the change. gdm3 works for me too on this one, although no external monitor attempted (but nvidia output to the laptop panel is definitely happening).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752739 Title: PRIME Synchronization doesn't work with linux-kernel 4.15. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/+bug/1752739/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
