add bluetooth and nvidia modules + hw config

modules/default.nix

@@ -7,6 +7,7 @@ let
   mods = with self.nixosModules; [
     agenix
     base_services
+    bluetooth
     boot
     core
     chromium
@@ -28,16 +29,7 @@ in
     modules =
       with self.nixosModules;
       [
-        {
+        nvidia
-          config.networking.hostName = "nerv";
-          config.dualBoot = true;
-          config.hardware.nvidia = {
-            open = true;
-            modesetting.enable = true;
-          };
-          config.services.xserver.videoDrivers = [ "nvidia" ];
-
-        }
       ]
       ++ mods;
   };

modules/hardware/bluetooth.nix

@@ -0,0 +1,15 @@
+{ ... }:
+{
+  flake.nixosModules.bluetooth = {
+    hardware.bluetooth = {
+      enable = true;
+      powerOnBoot = false;
+      input.General.ClassicBondedOnly = false;
+      settings = {
+        General = {
+          Experimental = true;
+        };
+      };
+    };
+  };
+}

modules/hardware/nvidia.nix

@@ -0,0 +1,18 @@
+{ ... }: {
+  flake.nixosModules.nvidia = { config, ... }: {
+    # Enable OpenGL
+    hardware.graphics = {
+      enable = true;
+    };
+
+    services.xserver.videoDrivers = [ "nvidia" ];
+    hardware.nvidia = {
+      modesetting.enable = true;
+      powerManagement.enable = false;
+      powerManagement.finegrained = false;
+      open = true;
+      nvidiaSettings = true;
+      package = config.boot.kernelPackages.nvidiaPackages.stable;
+    };
+  };
+}

modules/hosts/nerv/hardware-configuration.nix

@@ -0,0 +1,42 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ ... }:
+
+{
+  flake.nixosModules.nerv = {
+
+    boot.initrd.availableKernelModules = [
+      "nvme"
+      "xhci_pci"
+      "ahci"
+      "usbhid"
+      "usb_storage"
+      "sd_mod"
+    ];
+    boot.initrd.kernelModules = [ ];
+    boot.kernelModules = [ "kvm-amd" ];
+    boot.extraModulePackages = [ ];
+
+    fileSystems."/" = {
+      device = "/dev/disk/by-uuid/48badf37-8adb-48d0-b861-fbf71cbaddd7";
+      fsType = "xfs";
+    };
+
+    fileSystems."/boot" = {
+      device = "/dev/disk/by-uuid/DC66-ACA6";
+      fsType = "vfat";
+      options = [
+        "fmask=0077"
+        "dmask=0077"
+      ];
+    };
+
+    swapDevices = [
+      { device = "/dev/disk/by-uuid/3b0e79c9-e3d8-4b58-99b4-63c98309ac85"; }
+    ];
+
+    nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+    hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+  };
+}

modules/system/core/core.nix

@@ -1,16 +1,6 @@
 { ... }: {
   flake.nixosModules.core = { pkgs, ... }: {
     boot.kernelPackages = pkgs.linuxPackages_latest;
-    hardware.bluetooth = {
-      enable = true;
-      powerOnBoot = false;
-      input.General.ClassicBondedOnly = false;
-      settings = {
-        General = {
-          Experimental = true;
-        };
-      };
-    };
     time.timeZone = "Europe/Berlin";
     i18n.defaultLocale = "en_US.UTF-8";
     i18n.extraLocaleSettings = {