Ah alright.
BIOS update would be wishful thinking since this laptop is quite old, but that’s fine.
As for the workaround, I have four lines with auto at the end:
# Enable runtime PM for NVIDIA VGA/3D controller devices
ACTION==“add”, SUBSYSTEM==“pci”, ATTR{vendor}==“0x10de”, ATTR{class}==“0x03[0-9]*”, TEST==“power/control”, ATTR{power/control}=“auto”
# Enable runtime PM for NVIDIA Audio devices
ACTION==“add”, SUBSYSTEM==“pci”, ATTR{vendor}==“0x10de”, ATTR{class}==“0x040300”, TEST==“power/control”, ATTR{power/control}=“auto”
# Enable runtime PM for NVIDIA USB xHCI Host Controller devices
ACTION==“add”, SUBSYSTEM==“pci”, ATTR{vendor}==“0x10de”, ATTR{class}==“0x0c0330”, TEST==“power/control”, ATTR{power/control}=“auto”
# Enable runtime PM fo NVIDIA USB Type-C UCSI devices
ACTION==“add”, SUBSYSTEM==“pci”, ATTR{vendor}==“0x10de”, ATTR{class}==“0x0c8000”, TEST==“power/control”, ATTR{power/control}=“auto”
Do you want me to change them to ON for all four or just the Audio devices one?
Also, what’s the trade-off of doing this? I just wanted to know if it’s something drastic or not.