Wayland cannot power off monitor with built-in audio
I have gnome46.0, nvidia GTX 1660 TI card with driver 550.76 and a monitor with built-in audio accessible as HDMI audio. When wayland tries to power off the monitor, it goes off then immediately goes on again. There is no such problem with Xorg. I got rid of snd-hda-codec-hdmi kernel module and the problem disappeared, so the issue must be with the audio.