Hi, if just updated to bullseye and now, HDMI hot plug does not work any more. I have a GeForce GTX 960 (AMD64 system) with a monitor connected through a DVI-D cable and a projector connected through a HDMI cable. If I have the projector switched on at system startup, everything is fine, but if the projector is switch off at startup, I have no way to add it as display when switching it on afterwards.
With Debian Buster, this worked. Using KDE, nvidia-driver. Tried system settings of KDE and nvidia-settings. Both worked with Buster. Any ideas how to get hot plug back to work or where to find additional hints? Thanks, Harald
