NixOS-Config/hosts/redmond/boot/default.nix

{ pkgs, ... }:
{
  boot = {
    kernelPackages = pkgs.linuxPackages_latest;
    kernel.sysctl."vm.max_map_count" = 2147483642;
    kernelParams = [
      "radeon.cik_support=0"
      "amdgpu.cik_support=1"
    ];
  };
}