From b4a7f1c2356adf66dc6ca61c1ecc4dc975ab4351 Mon Sep 17 00:00:00 2001
From: Stefan Junker <mail@stefanjunker.de>
Date: Fri, 16 Oct 2020 10:03:17 +0200
Subject: [PATCH] steveej-t480s-work: disable xorg's screen blanking

---
 nix/os/devices/steveej-t480s-work/system.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/nix/os/devices/steveej-t480s-work/system.nix b/nix/os/devices/steveej-t480s-work/system.nix
index aa143bc..a7a9c52 100644
--- a/nix/os/devices/steveej-t480s-work/system.nix
+++ b/nix/os/devices/steveej-t480s-work/system.nix
@@ -84,6 +84,12 @@ in {
   ];
 
   services.xserver.videoDrivers = [ "modesetting" ];
+  services.xserver.serverFlagsSection = ''
+    Option "BlankTime" "0"
+    Option "StandbyTime" "0"
+    Option "SuspendTime" "0"
+    Option "OffTime" "0"
+  '';
   boot.kernelPackages = lib.mkForce pkgs.linuxPackages;
 
   krb5 = {