Alvin, could you also please test for this via http://kernel.ubuntu.com /~kernel-ppa/mainline/drm-intel-nightly/current/ and advise to the results?
** Tags added: kernel-bug-exists-upstream kernel-bug-exists- upstream-4.3-rc4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1501765 Title: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in dpll_hw_state.wrpll (expected 0xb012040f, found 0x00000000) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501765/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs