45 lines
1.3 KiB
Nix
45 lines
1.3 KiB
Nix
{ pkgs, config, ... }:
|
|
{
|
|
services.xserver.videoDrivers = ["nvidia"];
|
|
environment.systemPackages = with pkgs; [
|
|
# Cuda
|
|
pciutils
|
|
file
|
|
gnumake
|
|
gcc
|
|
cudatoolkit
|
|
];
|
|
hardware.nvidia = {
|
|
package = config.boot.kernelPackages.nvidiaPackages.stable;
|
|
modesetting.enable = true;
|
|
powerManagement.enable = false;
|
|
powerManagement.finegrained = true;
|
|
open = false;
|
|
nvidiaSettings = true;
|
|
prime = {
|
|
intelBusId = "PCI:0:2:0";
|
|
nvidiaBusId = "PCI:1:0:0";
|
|
offload = {
|
|
enable = true;
|
|
enableOffloadCmd = true;
|
|
};
|
|
};
|
|
};
|
|
systemd.services.nvidia-control-devices = {
|
|
wantedBy = [ "multi-user.target" ];
|
|
serviceConfig.ExecStart = "${pkgs.linuxPackages.nvidia_x11.bin}/bin/nvidia-smi";
|
|
};
|
|
|
|
specialisation = {
|
|
docked.configuration = {
|
|
system.nixos.tags = [ "docked" ];
|
|
hardware.nvidia = {
|
|
powerManagement.finegrained = pkgs.lib.mkForce false;
|
|
prime.offload.enable = pkgs.lib.mkForce false;
|
|
prime.offload.enableOffloadCmd = pkgs.lib.mkForce false;
|
|
prime.sync.enable = pkgs.lib.mkForce true;
|
|
};
|
|
};
|
|
};
|
|
}
|