diff --git a/systems/x86_64-linux/halo/hardware-configuration.nix b/systems/x86_64-linux/halo/hardware-configuration.nix
index 500f07b..b22bc48 100644
--- a/systems/x86_64-linux/halo/hardware-configuration.nix
+++ b/systems/x86_64-linux/halo/hardware-configuration.nix
@@ -27,11 +27,7 @@
   boot.extraModulePackages = [ ];
 
   boot.kernelParams = [
-    "lockdown=confidentiality"
-    "quiet"
-    "splash"
-    "video=efifb:nobgrt"
-    "amdgpu.gttsize=122880"
+    "amdgpu.gttsize=126976"
     "iommu=pt"
     "ttm.pages_limit=31457280"
     "amdgpu.cwsr_enable=0"