No signal to both displays after standby

Hey there,

I recently installed Manjaro and I noticed that everytime after putting my system into standby, both displays (one connected via HDMI, the other one via DP) don’t receive any signal anymore. To fix it, I have to turn both off, then on and hope that they get their signal back, the “fix” doesn’t always work.

I have an AMD gpu, run GNOME and use wayland.
Is there anything I can try?