https://bugzilla.kernel.org/show_bug.cgi?id=67571
--- Comment #6 from Eric Valette eric.valette@free.fr --- (In reply to Alex Deucher from comment #5)
Make sure you have the uvd and latest rlc ucode installed in order to use UVD.
I should.
[ 42.249879] [drm] Disabling audio 0 support
Can you attach your full dmesg log? You should only see this message during suspend, shutdown, or gpu reset. This is unrelated to patch.
Does this mean I will get no audio via HDMI?
You should still get audio unless the GPU is hung and the driver is not able to reset it.
I will reattach with patch applied.