No sound on Arch Linux with GNOME 3.38 on Wayland with HDMI, AMDGPU kernel driver, Radeon "South Islands" GCN 1.0.
I use Arch Linux with GNOME 3.38, all packages updates have installed. AMD Radeon HD 7850 with Mesa. No sound on Wayland with HDMI, AMDGPU kernel driver, Radeon "South Islands" GCN 1.0. I see only a "dummy output" in the GNOME sound settings. But if/when I switch to X11, I become to see my HDMI sound device and can hear sound, it become works. And if/when I switch back to Wayland after it, then I see my HDMI sound device too and can hear sound, then it works to. But it always become stop to work again on Wayland after reboot.
Edited by Kerrung