(solved) Re: Lost HDMI sound w. i915kms after switching to current
Mathias Picker
Mathias.Picker at virtual-earth.de
Sun Jan 10 12:12:31 UTC 2021
I have solved this myself, /boot/loader.conf needs to have:
compat.linuxkpi.i915_disable_power_well="0"
With this, the error goes away and I have sound again ;)
Cheers, Mathias
Mathias Picker <Mathias.Picker at virtual-earth.de> writes:
> Hi all,
>
> I’m not quite sure if I should post this here or in -current.
>
> I switched to -current to get the newer i915 driver. Everything
> but sound works fine (if slow, see blender post).
>
> Is there something new I need to configure to get sound?
> The card is recognized, but there is no sound output:
>
> mathiasp:~/.config/polybar% cat /dev/sndstat
> Installed devices:
> pcm0: <Realtek ALC285 (Analog 2.0+HP/2.0)> (play/rec) default
> pcm1: <Realtek ALC285 (Right Analog Mic)> (rec)
> pcm2: <Intel Kaby Lake (HDMI/DP 8ch)> (play)
> pcm3: <USB audio> (rec)
> pcm4: <USB audio> (play/rec)
> No devices installed from userspace.
> mathiasp:~/.config/polybar% mixer -f /dev/mixer2
> Mixer vol is currently set to 80:80
> Mixer pcm is currently set to 80:80
>
> Audio output worked fine on 12-STABLE. I’m really missing it.
>
> I don’t think I ever saw these “get modes from tunables”
> messages
> in the logs:
> Jan 7 20:02:06 Danton kernel: pcm2: <Intel Kaby Lake (HDMI/DP
> 8ch)> at nid 3 on hdaa1
> Jan 7 20:02:06 Danton kernel: [drm] Connector HDMI-A-1: get
> mode
> from tunables:
> Jan 7 20:02:06 Danton kernel: [drm] -
> kern.vt.fb.modes.HDMI-A-1
> Jan 7 20:02:06 Danton kernel: [drm] Connector HDMI-A-2: get
> mode
> from tunables:
> Jan 7 20:02:06 Danton kernel: [drm] -
> kern.vt.fb.modes.HDMI-A-2
>
>
> Any other debugging info needed, just let me know.
>
>
> Thanks, Mathias
--
Mathias Picker
Geschäftsführer
Mathias.Picker at virtual-earth.de
virtual earth Gesellschaft für Wissens re/prä sentation mbH
http://www.virtual-earth.de/ HRB126870
support at virtual-earth.de Westendstr. 142
089 / 1250 3943
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