Attempt individual kernel module build

hosts/default/configuration.nix

@@ -10,6 +10,13 @@
 
 { config, pkgs, inputs, ... }:
 
+# Direct patching to enable async reprojection (for SteamVR) on AMD
+let
+  amdgpu-kernel-module = pkgs.callPackage ./amdgpu.nix {
+    # Make sure the module targets the same kernel as your system is using.
+    kernel = config.boot.kernelPackages.kernel;
+  };
+in
 {
   imports =
     [ # Include the results of the hardware scan.
@@ -60,9 +67,15 @@
   # kvm-amd - AMD virtualization support
   boot.kernelModules = [ "kvm-amd" "nct6775" ];
 
-  # Problems with hangs on RX6700
+  # Fix problems with hanging on RX6700 (disables PSR - Panel Self Refresh)
   boot.kernelParams = [ "amdgpu.dcdebugmask=0x10" ];
 
+  boot.extraModulePackages = [
+    (amdgpu-kernel-module.overrideAttrs (_: {
+      patches = [ ./patches/cap_sys_nice_begone.patch ];
+    }))
+  ];
+
   # Direct patching for enabling for async reprojection (for SteamVR) on AMD
   # boot.kernelPatches = [
   #  {