Add odin intel config

odin/odin-intel.nix

@@ -0,0 +1,33 @@
+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+
+{ config, pkgs, ... }:
+
+{
+  boot.initrd.kernelModules = [ "i915" ];
+
+  hardware.cpu.intel.updateMicrocode = config.hardware.enableRedistributableFirmware;
+
+  hardware.opengl.enable = true;
+  hardware.opengl.extraPackages = with pkgs; [
+    intel-media-driver
+    vaapiIntel
+    vaapiVdpau
+    libvdpau-va-gl
+  ];
+
+  services.xserver = {
+    displayManager.gdm = {
+      enable = true;
+      wayland = true;
+    };
+  };
+
+  # This runs only Intel and nvidia does not drain power.
+  ##### disable nvidia for a very nice battery life.
+  hardware.nvidiaOptimus.disable = true;
+  boot.blacklistedKernelModules = [ "nouveau" "nvidia" ];
+  services.xserver.videoDrivers = [ "intel" ];
+  hardware.opengl.driSupport32Bit = true;
+}