{
  config,
  pkgs,
  lib,
  ...
}:
with lib;
let
  cfg = config.aviallon.hardware.amd;
  generalCfg = config.aviallon.general;
in
{
  options.aviallon.hardware.amd = {
    enable = mkEnableOption "AMD gpus";
    useProprietary = mkEnableOption "Use proprietary AMDGPU Pro";
    defaultVulkanImplementation = mkOption {
      description = "Legacy, can only be set to radv";
      type = with types; enum [ "radv" ];
      default = "radv";
    };
    kernelDriver = mkOption {
      description = "wether to use radeon or amdgpu kernel driver";
      type =
        with types;
        enum [
          "radeon"
          "amdgpu"
        ];
      default = "amdgpu";
    };
  };

  imports = [
    ./cpu.nix
    ./amdgpu.nix
    ./radeon.nix
    ./rocm.nix
  ];

  config = mkIf cfg.enable {

    aviallon.programs.nvtop = {
      enable = true;
      backend = [ "amd" ];
    };

    hardware.graphics.enable = true;

    aviallon.hardware.mesa.enable = mkDefault (!cfg.useProprietary);
  };
}