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

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Feb 25 17:01:20 PST 2015


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

--- Comment #8 from Dieter Nützel <Dieter at 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.

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