[Bug 89327] Loss of HDMI audio on auto screen off (energy saving)

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #8 from Dieter Nützel Dieter@nuetzel-hh.de --- (In reply to Dieter Nützel from comment #7)

(In reply to Alex Deucher from comment #6)

...

Can you bisect?

So I have to go before your -rc1 merge?

Alex,

my reportet drm-next-4.1-wip error [drm:radeon_atom_pick_dig_encoder [radeon]] *ERROR* chosen encoder in use 4 is related to this.

If I reenable audio with xrandr --output HDMI-0 --set audio on I get next line in dmesg.

2cond time do NOT work but xrandr --output HDMI-0 --set audio auto do?!

Is this right? [ 4.722072] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client

There is no other 'enable audio' in dmesg.