Edit: added OS information below
My HDMI audio output from AMD RX6600 has disappeared after update and shutdown yesterday night, I've performed the follow checks:
pulseaudio -k
Does not solve the issue
aplay -l
Output:
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC3220 Analog [ALC3220 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
lspci
...
05:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Navi 21 HDMI Audio [Radeon RX 6800/6800 XT / 6900 XT]
...
pavucontrol
only Generic audio showed up
pactl list short sinks
2 alsa_output.pci-0000_00_1b.0.analog-stereo module-alsa-card.c s16le 2ch 44100Hz IDLE
sudo alsa force-reload
Does not work
Does anyone has any idea on how to get around this problem? Thanks so much!
Spes:
Dell Precision 5810
X99 - E5 1620 V3 Haswell
AMD RX6600
Edit:
Linux 5.19.0-35-generic, Release 22.04.2 LTS,