With this one 5.8.0-35-generic #37~lp1907212+3, nvidia gpu isn't powered down:
$ cat /sys/bus/pci/devices/0000:01:00.1/power/runtime_status
active
$ cat /sys/bus/pci/devices/0000:01:00.1/power/control
auto
At ~242 there are also snd_hda_intel errors on attached dmesg, which are later reprinted every ~120 seconds.
With this one 5.8.0-35-generic #37~lp1907212+3, nvidia gpu isn't powered down: pci/devices/ 0000:01: 00.1/power/ runtime_ status pci/devices/ 0000:01: 00.1/power/ control
$ cat /sys/bus/
active
$ cat /sys/bus/
auto
At ~242 there are also snd_hda_intel errors on attached dmesg, which are later reprinted every ~120 seconds.