feat: extract nvidia module and cleanup matej-nixos HW config

hosts/matej-nixos/configuration.nix

@@ -23,6 +23,7 @@ in
     inputs.self.nixosModules.gnupg
     inputs.self.nixosModules.tuigreet
     inputs.self.nixosModules.workstation
+    inputs.self.nixosModules.nvidia
   ];
 
   # Modules
@@ -43,6 +44,8 @@ in
     cmdFlags = [ "--unsupported-gpu" ];
   };
 
+  nvidia.enable = true;
+
   # Stylix theming
   stylix = {
     enable = true;
@@ -87,6 +90,26 @@ in
   # Hardware
   hardware.keyboard.zsa.enable = true;
   hardware.ledger.enable = true;
+  hardware.bluetooth.powerOnBoot = true;
+
+  # Networking
+  networking = {
+    hostName = "matej-nixos";
+    useDHCP = false;
+    networkmanager.enable = true;
+    interfaces.enp5s0.ipv4.addresses = [
+      {
+        address = "10.222.0.247";
+        prefixLength = 24;
+      }
+    ];
+    firewall.enable = false;
+    defaultGateway = "10.222.0.1";
+    nameservers = [
+      "1.1.1.1"
+      "8.8.8.8"
+    ];
+  };
 
   # XDG
   xdg.mime.defaultApplications = {

hosts/matej-nixos/hardware-configuration.nix

@@ -75,76 +75,6 @@
     { device = "/dev/disk/by-uuid/ff4750e7-3a9f-42c2-bb68-c458a6560540"; }
   ];
 
-  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
-  # (the default) this is the recommended approach. When using systemd-networkd it's
-  # still possible to use this option, but it's recommended to use it in conjunction
-  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
-
-  networking = {
-    useDHCP = false;
-    hostName = "matej-nixos";
-    networkmanager.enable = true; # Easiest to use and most distros use this by default.
-    interfaces.enp5s0.ipv4.addresses = [
-      {
-        address = "10.222.0.247";
-        prefixLength = 24;
-      }
-    ];
-    firewall = {
-      enable = false;
-      allowedTCPPorts = lib.range 8800 8900;
-    };
-    defaultGateway = "10.222.0.1";
-    nameservers = [
-      "1.1.1.1"
-      "8.8.8.8"
-    ];
-
-  };
-  # networking.interfaces.enp4s0.useDHCP = lib.mkDefault true;
-
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
-
-  # TODO: maybe move later
-  hardware.bluetooth.enable = true; # enables support for Bluetooth
-  hardware.bluetooth.powerOnBoot = true; # powers up the default Bluetooth controller on boot
-
-  # Enable OpenGL
-  hardware.graphics = {
-    enable = true;
-  };
-
-  # Load nvidia driver for Xorg and Wayland
-  services.xserver.videoDrivers = [ "nvidia" ];
-
-  hardware.nvidia = {
-    # Modesetting is required.
-    modesetting.enable = true;
-
-    # Nvidia power management. Experimental, and can cause sleep/suspend to fail.
-    # Enable this if you have graphical corruption issues or application crashes after waking
-    # up from sleep. This fixes it by saving the entire VRAM memory to /tmp/ instead
-    # of just the bare essentials.
-    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+
-    open = true;
-
-    # Enable the Nvidia settings menu,
-    # accessible via `nvidia-settings`.
-    nvidiaSettings = true;
-
-    # Optionally, you may need to select the appropriate driver version for your specific GPU.
-    package = config.boot.kernelPackages.nvidiaPackages.stable;
-  };
 }