This bug is awaiting verification that the linux-oem-6.11/6.11.0-1012.12 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-noble-linux-oem-6.11' to 'verification-done- noble-linux-oem-6.11'. If the problem still exists, change the tag 'verification-needed-noble-linux-oem-6.11' to 'verification-failed- noble-linux-oem-6.11'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-noble-linux-oem-6.11-v2 verification-needed-noble-linux-oem-6.11 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.11 in Ubuntu. https://bugs.launchpad.net/bugs/2092373 Title: Hotplug in HDMI cable on the dock leads to many xe driver warning messages Status in HWE Next: New Status in linux-oem-6.11 package in Ubuntu: Invalid Status in linux-oem-6.11 source package in Noble: Fix Committed Bug description: [Impact] lots of the following warning messages shown in dmesg while plug in HDMI cable on the dock. [ 198.450672] xe 0000:00:02.0: [drm] drm_WARN_ON(!domains || domains->aux_io == POWER_DOMAIN_INVALID) [ 198.450733] WARNING: CPU: 1 PID: 1919 at drivers/gpu/drm/i915/display/intel_display_power.c:2527 intel_display_power_aux_io_domain+0x66/0x90 [xe] [Fix] The following commit in v6.13 fixes the issue f7c2ed9d4ce8 drm/i915/dp: Fix AUX IO power enabling for eDP PSR [Test] 1. Boot up the lunar lake system with a dock connected 2. Connect HDMI external monitor on the dock 3. There should be no any error messages shown in dmesg [Where problems could occur] Restrict the AUX IO power only for eDP/PSR outputs which may potentially lead to the monitor which requires AUX IO power doesn't light up . To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2092373/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
