Compatibility report (TLDR: good) between the Dell U4025QW

I recently updated my system to kernel 6.11.0 and I can tell that:

  • I can now boot, use and shutdown my laptop with the screen connected without experiencing any kernel panic.
  • The high CPU usage on CPU#0 by kernel threads seems gone too.
  • The connection to the screen now works reliably.

I will try to investigate soon if daisychaining improved with kernel 6.11.