Hi, On Mon, 17 Aug 2020, Gorski, Mateusz wrote: > W dniu 8/12/2020 o 3:48 PM, Kai Vehmanen pisze: > > So what we really want to do is to confirm the codec driver is hdac_hda > > (and not hdac_hdmi or any other drivers), and if yes, then call the > > autosuspend function. I did spend some time trying to find a clean(er) way > > to do this, but codec name seemed the best option. I'll test the hdmi-only > > case, but I believe Mateusz patch will work in that case as well. > > is there anything else I can do with this patch? I today tested the patch on systems with only HDMI and it does the right thing as expected. I also took another look at ways to more cleanly separate between hdac-hdmi and hdac-hda here, but so far nothing cleaner. As this is fixing a clear regression, I'll give my: Reviewed-by: Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx> Br, Kai