move more stuff

share/nvidia/default.nix

@@ -0,0 +1,59 @@
+{ lib, pkgs, config, ... }:
+with lib;
+let
+  cfg = config.share.hardware.nvidia;
+in {
+  imports = [
+    ./options.nix
+  ];
+
+  config = mkIf cfg.enable {
+    hardware = {
+      # Nvidia
+      nvidia = {
+        package = if cfg.enableBeta then config.boot.kernelPackages.nvidiaPackages.beta else config.boot.kernelPackages.nvidiaPackages.latest;
+        
+        # Modesetting is required.
+        modesetting.enable = true;
+
+        # Nvidia power management. Experimental, and can cause sleep/suspend to fail.
+        powerManagement.enable = false;
+
+        # Fine-grained power management. Turns off GPU when not in use.
+        # Experimental and only works on modern Nvidia GPUs (Turing or newer).
+        powerManagement.finegrained = false;
+
+        # Use the NVidia open source kernel module (not to be confused with the
+        # independent third-party "nouveau" open source driver).
+        # Support is limited to the Turing and later architectures. Full list of 
+        # supported GPUs is at: 
+        # https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus 
+        # Only available from driver 515.43.04+
+        # Currently alpha-quality/buggy, so false is currently the recommended setting.
+        open = cfg.enableOpen;
+
+        # Enable the Nvidia settings menu,
+        # accessible via `nvidia-settings`.
+        nvidiaSettings = cfg.nvidiaSettings;
+      };
+      
+      # Enable OpenGL
+      opengl = {
+        enable = true;
+        driSupport = true;
+        driSupport32Bit = true;
+      };
+    };
+
+
+    # Services configs
+    services.xserver = {
+      # Load nvidia driver for Xorg and Wayland
+      videoDrivers = ["nvidia"];
+    };
+
+
+    # Virtualisation
+    virtualisation.docker.enableNvidia = cfg.enableNvidiaDocker;
+  };
+}

share/nvidia/options.nix

@@ -0,0 +1,27 @@
+{ lib, ... }:
+with lib;
+{
+  options.share.hardware.nvidia = {
+    enable = mkEnableOption "nvidia hardware config";
+    
+    enableOpen = mkOption {
+      type = types.bool;
+      default = false;
+    };
+
+    nvidiaSettings = mkOption {
+      type = types.bool;
+      default = false;
+    };
+
+    enableBeta = mkOption {
+      type = types.bool;
+      default = false;
+    };
+
+    enableNvidiaDocker = mkOption {
+      type = types.bool;
+      default = false;
+    };
+  };
+}