Workaround: Adding kernel parameter radeon.audio=0 resolves the issue. However with that setting, not able to use audio over Displayport in that case off course
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1515776 Title: 1002:68a0 After suspend-resume graphics are sluggish and input lags with displayport connected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1515776/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
