ultima/modules/nixos/hardware/amd/default.nix

{ pkgs, lib, config, True, ... }:

with lib;

let cfg = config.module.hardware.amd;
in {
  options = { module.hardware.amd = { enable = mkEnableOption ""; }; };

  config = mkIf cfg.enable {
    hardware = {
      graphics = True // { # GPU
        enable32Bit = true;
        extraPackages32 = with pkgs; [ driversi686Linux.amdvlk ];
      };
      amdgpu = { # GPU ENABLE
        amdvlk = True // {
          support32Bit = True;
          supportExperimental = True;
        };
      };
      cpu.amd = { # OPTIMIZATION FOR CPU
        updateMicrocode =
          lib.mkDefault config.hardware.enableRedistributableFirmware;
        ryzen-smu = True;
      };
    };
  };
}