# Device nodes are created by nvidia-modprobe, which is called by the nvidia DDX. # In case the DDX is not started, the device nodes are never created, so call # nvidia-modprobe in the udev rules to cover the Wayland/EGLStream and compute # case without a started display. In the case where vfio-pci is used # nvidia-modprobe should not be invoked. ACTION=="add|bind", ATTR{vendor}=="0x10de", ATTR{class}=="0x03[0-9]*", \ DRIVER=="nvidia", TEST!="/dev/nvidia-uvm", \ RUN+="/usr/bin/nvidia-modprobe", \ RUN+="/usr/bin/nvidia-modprobe -c0 -u" # Enable runtime PM for NVIDIA VGA/3D controller devices ACTION=="bind", 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=="bind", 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=="bind", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x0c0330", TEST=="power/control", ATTR{power/control}="auto" # Enable runtime PM for NVIDIA USB Type-C UCSI devices ACTION=="bind", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x0c8000", TEST=="power/control", ATTR{power/control}="auto" # Disable runtime PM for NVIDIA VGA/3D controller devices ACTION=="unbind", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x03[0-9]*", TEST=="power/control", ATTR{power/control}="on" # Disable runtime PM for NVIDIA Audio devices ACTION=="unbind", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x040300", TEST=="power/control", ATTR{power/control}="on" # Disable runtime PM for NVIDIA USB xHCI Host Controller devices ACTION=="unbind", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x0c0330", TEST=="power/control", ATTR{power/control}="on" # Disable runtime PM for NVIDIA USB Type-C UCSI devices ACTION=="unbind", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x0c8000", TEST=="power/control", ATTR{power/control}="on"