From f54bbc6419e1ddfd1b044b987a99c348494e93bc Mon Sep 17 00:00:00 2001
From: nixos <nixos@example.com>
Date: Mon, 4 Sep 2023 07:28:36 +0200
Subject: [PATCH] fix screen freezes

---
 README.md         | 1 -
 configuration.nix | 6 +++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index ac6584c..a80416a 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,5 @@
 # TODO
 
-- fix screen freeze
 - auto-install firefox extensions
 - flakes?
 - keepassxc
diff --git a/configuration.nix b/configuration.nix
index 464449e..35beec8 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -11,7 +11,11 @@ in
       (import "${home-manager}/nixos")
     ];
 
-  boot.loader.systemd-boot.enable = true;
+  boot = {
+    loader.systemd-boot.enable = true;
+    kernelParams = [ "i915.enable_psr=0" ];
+  };
+
   networking.hostName = "x260";
   time.timeZone = "Europe/Amsterdam";
   i18n.defaultLocale = "en_US.UTF-8";