{ pkgs, ... }:

{
  # Aktiviert die erweiterten AMDGPU-Features, damit LACT auch OC/UV setzen kann.
  boot.kernelParams = [ "amdgpu.ppfeaturemask=0xffffffff" ];

  hardware.graphics = {
    enable = true;
    enable32Bit = true;
    extraPackages = [
      pkgs.amdvlk
      pkgs.rocmPackages.clr
      pkgs.rocmPackages.clr.icd
    ];
    extraPackages32 = [
      pkgs.driversi686Linux.amdvlk
    ];
  };

  services.xserver.videoDrivers = [ "amdgpu" ];
  services.lact.enable = true;

  hardware.amdgpu = {
    initrd.enable = true;
    opencl.enable = true;
  };

  environment.systemPackages = with pkgs; [
    lact
    mesa-demos
    vulkan-tools
  ];
}