fix steam & vcam

systems/iriy/hardware.nix

@@ -7,7 +7,10 @@
   boot.kernelModules = [ "v4l2loopback" "kvm-amd" ];
   boot.kernelPackages = pkgs.linuxPackages_latest;
   boot.extraModulePackages = with config.boot.kernelPackages;
-    [ v4l2loopback.out ];
+    [ v4l2loopback ];
+  boot.extraModprobeConfig = ''
+    options v4l2loopback devices=1 video_nr=1 card_label="VCam" exclusive_caps=1
+  '';
 
   boot.loader.systemd-boot.extraEntries = {
     "00-windows.conf" = ''