diff --git a/general.nix b/general.nix
index 813b0ac..412a265 100644
--- a/general.nix
+++ b/general.nix
@@ -61,6 +61,7 @@ in
 
     boot.kernelParams = concatLists [
       (optional cfg.unsafeOptimizations "mitigations=off")
+      (optionals cfg.unsafeOptimizations [ "i915.mitigations=off" "i915.enable_dc=4" "i915.fastboot=1" ] )
     ];
 
     powerManagement.cpuFreqGovernor = mkDefault "schedutil";