GarandPLG
ce94f3e813
Register GNOME Boxes and Switcheroo in core packages and enable flags Turn on kdenlive for Garand‑Desktop and adjust its wrapper for QT scaling Extend Docker module with host‑specific profile support and conditional Nvidia integration Reformat package definitions (plex, distrobox, winboat) and tidy nvidia‑driver list
62 lines
1.8 KiB
Nix
62 lines
1.8 KiB
Nix
{
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lib,
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config,
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pkgs,
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...
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}:
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with lib; let
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cfg = config.drivers.nvidia;
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in {
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options.drivers.nvidia = {
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enable = mkEnableOption "Enable Nvidia Drivers";
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};
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config = mkIf cfg.enable {
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services.xserver.videoDrivers = ["nvidia"];
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environment.systemPackages = with pkgs; [
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nvidia-docker
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];
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hardware = {
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nvidia-container-toolkit.enable = true;
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nvidia = {
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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 = false;
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# Enable the Nvidia settings menu,
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# accessible via `nvidia-settings`.
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nvidiaSettings = true;
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# Optionally, you may need to select the appropriate driver version for your specific GPU.
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package = config.boot.kernelPackages.nvidiaPackages.stable;
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};
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};
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};
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}
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# Making nvidia docker toolkit work:
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#
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# sudo nvidia-ctk cdi generate --output=/etc/cdi/nvidia.yaml
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#
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# sudo nvidia-ctk cdi list
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#
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# sudo tee /etc/docker/daemon.json > /dev/null <<EOF
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# {
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# "features": {
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# "cdi": true
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# }
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# }
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# EOF
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#
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# docker run --device nvidia.com/gpu=all
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