Those errors aren't printed when booting with hdmi connected. Attached
related dmesg output. Device `01:00.1` is suspended.

I can confirm from documentation about this laptop (Acer aspire
A715-71G) that the embedded display is connected to the intel GPU (eDP)
and the HDMI port is connected to the nvidia GPU, this must be the most
probable case on these laptops. Otherwise, maybe `01:00.1` device
wouldn't exist.

When booting with intel gpu only, HDMI interface isn't listed on xrandr
and HDMI screen has no input. This is supposed to happen as HDMI is
connected to nvidia and nvidia should be powered off, right? This also
happens with previous kernels and should not be related with this bug.

** Attachment added: "dmesg_#37~lp1907212+4_hdmiconnectedbeforeboot_intel.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1907212/+attachment/5445188/+files/dmesg_%2337~lp1907212+4_hdmiconnectedbeforeboot_intel.txt

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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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