flake/machines/nixos/hardware/gpu/intel.nix

{pkgs, ...}:
# Following https://nixos.wiki/wiki/Intel_Graphics
{
  boot.initrd.kernelModules = ["i915"]; # if not enabled, plymouth's distro logo wont show for some reason
  nixpkgs.config.packageOverrides = pkgs: {vaapiIntel = pkgs.vaapiIntel.override {enableHybridCodec = true;};};

  hardware.opengl = {
    extraPackages = with pkgs; [
      intel-media-driver # libva_driver_name=ihd
      vaapiIntel # libva_driver_name=i965 (older but works better for firefox/chromium)
      vaapiVdpau
      libvdpau-va-gl
      intel-compute-runtime # intel opencl
      intel-media-driver # intel vaapi
    ];
    extraPackages32 = with pkgs; [pkgsi686Linux.vaapiIntel];
  };
}