66 lines
1.8 KiB
Nix
66 lines
1.8 KiB
Nix
{
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lib,
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pkgs,
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config,
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...
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}:
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with lib;
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let
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cfg = config.share.hardware.nvidia;
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in
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{
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imports = [ ./options.nix ];
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config = mkIf cfg.enable {
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hardware = {
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# Nvidia
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nvidia = {
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package =
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if cfg.enableBeta then
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config.boot.kernelPackages.nvidiaPackages.beta
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else
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config.boot.kernelPackages.nvidiaPackages.latest;
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# Modesetting is required.
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modesetting.enable = true;
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# Nvidia power management. Experimental, and can cause sleep/suspend to fail.
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powerManagement.enable = true;
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# Fine-grained power management. Turns off GPU when not in use.
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# Experimental and only works on modern Nvidia GPUs (Turing or newer).
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powerManagement.finegrained = false;
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# Use the NVidia open source kernel module (not to be confused with the
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# independent third-party "nouveau" open source driver).
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# Support is limited to the Turing and later architectures. Full list of
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# supported GPUs is at:
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# https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus
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# Only available from driver 515.43.04+
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# Currently alpha-quality/buggy, so false is currently the recommended setting.
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open = cfg.enableOpen;
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# Enable the Nvidia settings menu,
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# accessible via `nvidia-settings`.
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nvidiaSettings = cfg.nvidiaSettings;
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};
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# Enable OpenGL
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opengl = {
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enable = true;
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driSupport = true;
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driSupport32Bit = true;
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};
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};
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# Services configs
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services.xserver = {
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# Load nvidia driver for Xorg and Wayland
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videoDrivers = [ "nvidia" ];
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};
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# Virtualisation
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virtualisation.docker.enableNvidia = cfg.enableNvidiaDocker;
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};
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}
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