From 1327b9524d43e44307bc5a6c193751bffc2a9a83 Mon Sep 17 00:00:00 2001
From: Stefan Ellmauthaler <stefan.ellmauthaler@tu-dresden.de>
Date: Tue, 11 Jan 2022 11:17:10 +0100
Subject: [PATCH] FLAKE upd
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

• Updated input 'emacs-overlay':
  → 'github:nix-community/emacs-overlay/d223b464c6edffe88015c390cc137ee2eab64090' (2022-01-11)
• Updated input 'nixos-hardware':
  → 'github:NixOS/nixos-hardware/c9ede9e7312d63e6f2c92bdb27138369f989cdfd' (2022-01-10)
• Updated input 'nixpkgs':
  → 'github:NixOS/nixpkgs/79c7b6a353e22f0eec342dead0bc69fb7ce846db' (2022-01-10)
• Updated input 'nixpkgs-unstable':
  → 'github:NixOS/nixpkgs/0ecf7d414811f831060cf55707c374d54fbb1dec' (2022-01-09)
---
 flake.lock                   | 24 ++++++++++++------------
 machine/stel-xps/default.nix |  8 ++++++++
 2 files changed, 20 insertions(+), 12 deletions(-)

diff --git a/flake.lock b/flake.lock
index 5518b67..1438656 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "emacs-overlay": {
       "locked": {
-        "lastModified": 1641524096,
-        "narHash": "sha256-SPnNX1/RxJZvN297oVTaq+95Q5JkFaFbwdMEyu5DG4Q=",
+        "lastModified": 1641889470,
+        "narHash": "sha256-kpUsBsyOeRzYrKMO42D7G7KxVTaHVnY5JaC4EtThyWk=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "b326ce0166ca52223e8efeae8a3763c00cca1ba4",
+        "rev": "d223b464c6edffe88015c390cc137ee2eab64090",
         "type": "github"
       },
       "original": {
@@ -38,11 +38,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1640686209,
-        "narHash": "sha256-6glXUlKRDhEhNuYx6r3fXU6KH2/Vq9mJZjB9oUpwrmc=",
+        "lastModified": 1641826906,
+        "narHash": "sha256-bYlz8xXXiEP/LSBzSsUesJ0fv7kj2yhbOIsbpioUHU4=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "46df95ca81e7e4cf3458cdb4b7d1714b5fce9da5",
+        "rev": "c9ede9e7312d63e6f2c92bdb27138369f989cdfd",
         "type": "github"
       },
       "original": {
@@ -54,11 +54,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1641423937,
-        "narHash": "sha256-iIBSDySeZ79FDFiI5but9EtOIRc5Ncu/gq27Hg/yXjo=",
+        "lastModified": 1641783572,
+        "narHash": "sha256-gkrIuUtbRKGEb+SrBVl6hEG4PY9rg+zhDyX0n3mRFMY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e67c94a1adbb5cf8a0448bc9c434589b2dd293c2",
+        "rev": "79c7b6a353e22f0eec342dead0bc69fb7ce846db",
         "type": "github"
       },
       "original": {
@@ -70,11 +70,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1641230035,
-        "narHash": "sha256-hFyqihERaTbLxCOlugy/rpp22VLtLh8SPRnA2uu3F/8=",
+        "lastModified": 1641710811,
+        "narHash": "sha256-yVJ+CtwWZY8BnkNIJ/ue5a28yrRM6CkDF1LvmGmqqwM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "78cd22c1b8604de423546cd49bfe264b786eca13",
+        "rev": "0ecf7d414811f831060cf55707c374d54fbb1dec",
         "type": "github"
       },
       "original": {
diff --git a/machine/stel-xps/default.nix b/machine/stel-xps/default.nix
index c3e02e5..d55a2f2 100644
--- a/machine/stel-xps/default.nix
+++ b/machine/stel-xps/default.nix
@@ -12,6 +12,14 @@
     brightnessctl
   ];
 
+    boot.extraModulePackages = [
+    config.boot.kernelPackages.v4l2loopback
+  ];
+
+  boot.kernelModules = [
+      "v4l2loopback"
+  ];
+
   services.autorandr.enable = true;
   services.xserver.desktopManager.wallpaper.mode = "fill";
 }