I’m running Fedora 32 on a Lenovo X1C laptop. Running either Gnome or Sway, but both are using Wayland.
The laptop screen works fine, no problems there.
However, I can’t get the system to recognize a second monitor. I’ve tried both a display-port (USB-C) connector) and an HDMI connector. Two different screens, two different connections. The system simply doesn’t see either one.
swaymsg -t get_outputs → only shows my laptop screen.
My guess is that there is something I need to adjust in the system configuration so that it can detect a second scrren.
A bit of research shows that I have an Intel UHD 620 chipset on this laptop. Fedora is supporting that with the i915 driver. But, not sure how to adjust configuration so it detects a second screen.
Anybody else have this issue, or any ideas on how to resolve it?
+1 here. I’m having a similar issue, I have a 4k display that I’m trying to connect to. I can mirror the display, but any other option doesn’t seem to work. Very odd. Thinkpad t495s here. I try extended display and my monitor seems to think there isn’t any signal.