~cyplo/dotfiles

ref: a666dbea18baf738decaec41dbb4c0525deab74e dotfiles/nixos/boxes/foureighty/nvidia.nix -rw-r--r-- 703 bytes
a666dbea — Cyryl Płotnicki nvidia driver on foureighty 3 months ago
                                                                                
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{ pkgs, ... }:

let
  nvidia-offload = pkgs.writeShellScriptBin "nvidia-offload" ''
    export __NV_PRIME_RENDER_OFFLOAD=1
    export __NV_PRIME_RENDER_OFFLOAD_PROVIDER=NVIDIA-G0
    export __GLX_VENDOR_LIBRARY_NAME=nvidia
    export __VK_LAYER_NV_optimus=NVIDIA_only
    exec -a "$0" "$@"
  '';
in
  {
    environment.systemPackages = [ nvidia-offload ];

    services.xserver.videoDrivers = [ "nvidia" ];
    hardware.nvidia.prime = {
      offload.enable = true;

    # Bus ID of the Intel GPU. You can find it using lspci, either under 3D or VGA
    intelBusId = "PCI:0:2:0";

    # Bus ID of the NVIDIA GPU. You can find it using lspci, either under 3D or VGA
    nvidiaBusId = "PCI:1:0:0";
  };
}