Isn’t it supported in linux-mainline(4.15)?
No sound via the HDMI port for AMD RX460 with linux-mainline
You need to enable amdgpu.dc=1 option when booting. It is only enabled for VEGA as default.
Posts 2 • Views 321
Looks like your connection to Antergos Community Forum was lost, please wait while we try to reconnect.