@Jeff250, @Robert Hooker: well that certainly explains the mystery.... for me at least anyway. I never realized that i915.powersave=0 had been default in -15 (and should have read the other 81 comments before mine)....
-- [Intel GM45] Irregular sync flashes on 8086:2a42 (Needs i915.powersave quirk) https://bugs.launchpad.net/bugs/538648 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
