Alexander Kops, to keep this relevant to upstream, one would want to periodically check for, and test the latest mainline kernel (now 5.4-rc3) as it is released, to confirm if the drm-tip improvements have been made available for inclusion into Ubuntu.
Could you please advise? ** This bug is no longer a duplicate of bug 1550779 [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun ** Summary changed: - [Lenovo ThinkPad T450s] Issues after docking and locking: [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun + [Lenovo ThinkPad T450s] Issues after docking and locking ** Tags removed: bios-outdated-1.35 kernel-bug-exists-upstream ** Tags added: bios-outdated-1.37 needs-upstream-testing ** Attachment removed: "dmesg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1727662/+attachment/5218810/+files/dmesg ** Attachment removed: "kern.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1727662/+attachment/5205731/+files/kern.log ** Changed in: linux (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1727662 Title: [Lenovo ThinkPad T450s] Issues after docking and locking To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1727662/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
