earthquake: install nvidia GPU

Author: nzbr

host/earthquake/default.nix

@@ -124,9 +124,9 @@ in
       kernelModules = [ ];
       supportedFilesystems = [ "zfs" ];
     };
-    kernelModules = [ "dm-snapshot" "kvm-intel" ];
+    kernelModules = [ "dm-snapshot" "kvm-intel" "nvidia" ];
     supportedFilesystems = [ "zfs" ];
-    extraModulePackages = [ ];
+    extraModulePackages = [ config.boot.kernelPackages.nvidia_x11 ];
   };
 
   environment.etc."lukskey" = {
@@ -205,6 +205,17 @@ in
     }
   ];
 
+  services.xserver.videoDrivers = [ "nvidia" ];
+  hardware.opengl = {
+    enable = true;
+    driSupport = true;
+  };
+  environment.systemPackages = with pkgs; [
+    config.hardware.nvidia.package
+    cudatoolkit
+    nvtop
+  ];
+
   services.zfs = {
     autoScrub.enable = true;
     trim.enable = true;