Hi Thorsten,
On Sun, 31 Mar 2024, Linux regression tracking (Thorsten Leemhuis) wrote:
Does you laptop offer a HDMI or DP connector? Have you tried if that that works any better? If it does not, then the DRM developers might be willing to look into this.
There are only USB-C port on this machine. However the external monitor still works if I use a small (passive?) HDMI-to-USB-C adapter instead of the dock.
Anyway: could you try to bisect the problem as described in https://docs.kernel.org/admin-guide/verify-bugs-and-bisect-regressions.html
Will do.
Thank you for your reply! Andrei