nixcfg/hosts/petalburg/hardware.nix

61 lines
1.8 KiB
Nix

{
config,
lib,
pkgs,
modulesPath,
inputs,
...
}: {
imports = [
(modulesPath + "/installer/scan/not-detected.nix")
inputs.nixos-hardware.nixosModules.common-cpu-intel
inputs.nixos-hardware.nixosModules.common-pc-laptop-ssd
];
boot.initrd.availableKernelModules = ["xhci_pci" "thunderbolt" "nvme" "usb_storage" "sd_mod"];
boot.initrd.kernelModules = [];
boot.kernelModules = ["kvm-intel"];
boot.extraModulePackages = [];
# Intel drivers with accelerated video playback support.
nixpkgs.config.packageOverrides = pkgs: {
intel-vaapi-driver =
pkgs.intel-vaapi-driver.override {enableHybridCodec = true;};
};
hardware.opengl = {
enable = true;
extraPackages = with pkgs; [
intel-media-driver # LIBVA_DRIVER_NAME=iHD
intel-vaapi-driver # LIBVA_DRIVER_NAME=i965 (older but works better for Firefox/Chromium)
libvdpau-va-gl
];
};
environment.sessionVariables = {
LIBVA_DRIVER_NAME = "iHD";
}; # Force intel-media-driver
# Enable auto-rotate and tablet mode.
hardware.sensor.iio.enable = true;
# Save power/better manage heat & fans.
powerManagement.powertop.enable = true;
services = {
btrfs.autoScrub.enable = true;
thermald.enable = true;
};
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.wlp0s20f3.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.intel.updateMicrocode =
lib.mkDefault config.hardware.enableRedistributableFirmware;
}