$ 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
They are the same with both 5.8.0-31-generic and 5.8.0-35-generic from https://people.canonical.com/~khfeng/lp1907212/
$ cat /sys/bus/ pci/devices/ 0000:01: 00.1/power/ runtime_ status pci/devices/ 0000:01: 00.1/power/ control
active
$ cat /sys/bus/
auto
They are the same with both 5.8.0-31-generic and 5.8.0-35-generic from https:/ /people. canonical. com/~khfeng/ lp1907212/