kernel.nix

{ pkgs, ... }:
{

  boot = {

    kernelPackages = pkgs.linuxPackages_latest;
    /*
      kernelPackages = pkgs.lib.mkDefault (let
      	 fedora-asus-kernel = {buildLinux, ...} @ args:
      	   buildLinux (args
      	    // rec {
      	      version = "6.11.2";
      	      extraMeta.branch = "6.11";
      	      modDirVersion = version;

      	      src = pkgs.stdenv.mkDerivation rec {
      		name = "linux-source";
      		inherit version;

      		# - [lukenukem/asus-kernel](https://copr.fedorainfracloud.org/coprs/lukenukem/asus-kernel/package/kernel/)
      		# - [/results/lukenukem/asus-kernel/fedora-40-x86_64/07623253-kernel/](https://download.copr.fedorainfracloud.org/results/lukenukem/asus-kernel/fedora-40-x86_64/07623253-kernel/)
      		# - [kernel build logs](https://download.copr.fedorainfracloud.org/results/lukenukem/asus-kernel/fedora-40-x86_64/07623253-kernel/builder-live.log.gz)
      		src = builtins.fetchurl {
      		  url = "https://download.copr.fedorainfracloud.org/results/lukenukem/asus-kernel/fedora-41-x86_64/08111496-kernel/kernel-6.11.2-666.rog.fc41.src.rpm";
      		  sha256 = "sha256:0gdnc7b239aprwa8pg6jsh30xq8fmsxwv6ljm67zra369fxzqdfk";
      		};

      		phases = ["unpackPhase" "patchPhase"];
      		unpackPhase = ''
      		  ${pkgs.rpm}/bin/rpm2cpio $src | ${pkgs.cpio}/bin/cpio -idmv

      		  mkdir $out
      		  mv ./* $out
      		  cd $out
      		  tar -xf $out/linux-${version}.tar.xz --strip-components 1 -C $out/.
      		'';

      		patchPhase = ''
      		  # apply all patches
      		  # ${pkgs.fd}/bin/fd -t f -e patch . > ./patches.txt
      		  patch -p1 -F50 < ./patch-6.11-redhat.patch
      		  patches=$(grep "^ApplyOptionalPatch " ./kernel.spec | grep -v "{patchversion}" | cut -d " " -f2)
      		  for patch in $patches; do
      		    patch -p1 -F50 < ./$patch
      		  done

      		  # ./Makefile.rhelver is not included in the kernel.dev package. so make sure it is not needed at all
      		  # inject RHEL stuff directly into the makefile
      		  cd $out
      		  var1="# Set RHEL variables"
      		  TOTAL_LINES=`cat ./Makefile | wc -l`
      		  BEGIN_LINE=`grep -n -e "$var1" ./Makefile | cut -d : -f 1`
      		  BEGIN_LINE=$(($BEGIN_LINE - 1))
      		  TAIL_LINES=$(($TOTAL_LINES - $BEGIN_LINE - 11))

      		  head -n $BEGIN_LINE ./Makefile > ./Makefile2
      		  cat ./Makefile.rhelver >> ./Makefile2
      		  tail -n $TAIL_LINES ./Makefile >> ./Makefile2
      		  mv ./Makefile2 ./Makefile
      		'';
      	      };

      	      structuredExtraConfig = with lib.kernel; {
      		HID_ASUS_ALLY = module;
      		ASUS_ARMOURY = module;
      		ASUS_WMI_BIOS = yes;
      	      };

      	    } // (args.argsOverride or {}));
      	    linux_g14 = pkgs.callPackage fedora-asus-kernel {};
      	   in
      	    pkgs.recurseIntoAttrs (pkgs.linuxPackagesFor linux_g14));
    */

    kernelParams = [
      "amdgpu.dcdebugmask=0x10"
      "video=DP-6:1920x1080@239.76"
      "video=DP-2:1920x1080@239.76"
    ];

    kernel.sysctl."vm.max_map_count" = 2147483642;

    blacklistedKernelModules = [ "nouveau" ];
  };

}