xorg-x11-drv-nvidia/60-nvidia-uvm.rules

KERNEL=="nvidia_uvm", RUN+="/usr/bin/bash -c '/usr/bin/mknod -m 666 /dev/nvidia-uvm c $$(grep nvidia-uvm /proc/devices | cut -d \  -f 1) 0'"
KERNEL=="nvidia_uvm", RUN+="/usr/bin/bash -c '/usr/bin/mknod -m 666 /dev/nvidia-uvm-tools c $$(grep nvidia-uvm /proc/devices | cut -d \  -f 1) 1'"
	`KERNEL=="nvidia_uvm", RUN+="/usr/bin/bash -c '/usr/bin/mknod -m 666 /dev/nvidia-uvm c $$(grep nvidia-uvm /proc/devices \| cut -d \ -f 1) 0'"`
	`KERNEL=="nvidia_uvm", RUN+="/usr/bin/bash -c '/usr/bin/mknod -m 666 /dev/nvidia-uvm-tools c $$(grep nvidia-uvm /proc/devices \| cut -d \ -f 1) 1'"`