I removed this parameter"amdgpu.dcdebugmask=0x10" from /etc/default/grub yesterday. There is still occasional screen flickering, but no (once every 15 minutes or so) a blank screen.
I will continue testing
I removed this parameter" amdgpu. dcdebugmask= 0x10" from /etc/default/grub yesterday.
There is still occasional screen flickering, but no (once every 15 minutes or so) a blank screen.
I will continue testing