From b43479d49f0bd6d9981e7921ed39ee67b843e459 Mon Sep 17 00:00:00 2001 From: Matthew Bauer Date: Mon, 30 Dec 2019 13:15:10 -0500 Subject: [PATCH] nixos/nvidia: add nvidia-uvm-tools device Related to https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/+bug/1767777 --- nixos/modules/hardware/video/nvidia.nix | 1 + 1 file changed, 1 insertion(+) diff --git a/nixos/modules/hardware/video/nvidia.nix b/nixos/modules/hardware/video/nvidia.nix index a0997b7c077..96e6440286f 100644 --- a/nixos/modules/hardware/video/nvidia.nix +++ b/nixos/modules/hardware/video/nvidia.nix @@ -201,6 +201,7 @@ in KERNEL=="nvidia_modeset", RUN+="${pkgs.runtimeShell} -c 'mknod -m 666 /dev/nvidia-modeset c $$(grep nvidia-frontend /proc/devices | cut -d \ -f 1) 254'" KERNEL=="card*", SUBSYSTEM=="drm", DRIVERS=="nvidia", RUN+="${pkgs.runtimeShell} -c 'mknod -m 666 /dev/nvidia%n c $$(grep nvidia-frontend /proc/devices | cut -d \ -f 1) %n'" KERNEL=="nvidia_uvm", RUN+="${pkgs.runtimeShell} -c 'mknod -m 666 /dev/nvidia-uvm c $$(grep nvidia-uvm /proc/devices | cut -d \ -f 1) 0'" + KERNEL=="nvidia_uvm", RUN+="${pkgs.runtimeShell} -c 'mknod -m 666 /dev/nvidia-uvm-tools c $$(grep nvidia-uvm /proc/devices | cut -d \ -f 1) 0'" ''; boot.blacklistedKernelModules = [ "nouveau" "nvidiafb" ];