Hi everyone, I noticed you were all using AMD processors... and I had a browse through the 1100 commits or so that are between 6.5.0-25-generic to 6.5.0-41-generic, and this one caught my eye:
commit 286f3a7ccae334cef008c6be713c7c30427243c1 ubuntu-mantic Author: Wayne Lin <[email protected]> Date: Tue Jan 2 14:20:37 2024 +0800 Subject: drm/amd/display: Align the returned error code with legacy DP Link: https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/mantic/commit/?id=286f3a7ccae334cef008c6be713c7c30427243c1 It seems to possibly match your logs on "[drm] DMUB HPD IRQ callback: link_index=3". This is all an educated guess though. How about I build a test kernel of 6.5.0-41-generic with this reverted, and we see if it fixes the issue? If it doesn't, I suppose we will do a bisect. I'll write back soon. Thanks, Matthew -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2070020 Title: Lenovo dock no longer working after upgrade from 6.5.0-35 to 6.5.0-41 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2070020/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
