[Bug 285156] No HDMI audio on AlderLake N100

From: <bugzilla-noreply_at_freebsd.org>
Date: Thu, 22 Jan 2026 06:18:09 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=285156

Stefan Roesch <shr@devkernel.io> changed:

           What    |Removed                     |Added
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                 CC|                            |shr@devkernel.io

--- Comment #4 from Stefan Roesch <shr@devkernel.io> ---
Your sndstat output does not show any HDMI output:

$ cat /dev/sndstat
Installed devices:
pcm0: <Realtek ALC897 (Rear Analog)> (play/rec) default
pcm1: <Realtek ALC897 (Front Analog)> (play/rec)
pcm2: <Realtek ALC897 (Rear Digital)> (play)
No devices installed from userspace.


It should show something like:

Installed devices:
pcm0: <Realtek ALC897 (Analog)> (play/rec) default
pcm1: <Realtek ALC897 (Analog)> (play/rec)
pcm2: <Intel (0x2818) (HDMI/DP 8ch)> (play)

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