This error on dmesg is relevant `snd_hda_intel 0000:01:00.1: can't
change power state from D3cold to D0 (config space inaccessible)`, if I
unbind the nvidia audio device function with `echo 0000:01:00.1 >
/sys/module/snd_hda_intel/drivers/pci:snd_hda_intel/unbind` power
consumption returns to normal, idling at 5-6 watts and runtime_status
becomes suspended.

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https://bugs.launchpad.net/bugs/1907212

Title:
  Power consumption regression after upgrade to 20.10 5.8.0-31-generic

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