nixpkgs/nixos/modules/hardware/steam-hardware.nix
Zhong Jianxin 92b3ce1cdd nixos/hardware.steam-hardware: use steam-devices-udev-rules
ValveSoftware maintains an [udev rules repo][1] to help downstream distributions.

`steam-devices-udev-rules` is created from that, and contains only udev rules.

The udev rules contents are the some as `steam-unwrapped`.

`hardware.steam-hardware.enable` option is also useful for apps like
`cemu` and `rpcs3`, after this, it can be enabled without enabling
`nixpkgs.config.allowUnfree` and installing `steam-unwrapped`.

[1]: https://github.com/ValveSoftware/steam-devices
2024-12-08 19:04:46 +08:00

29 lines
748 B
Nix

{ config, lib, pkgs, ... }:
let
cfg = config.hardware.steam-hardware;
in
{
options.hardware.steam-hardware = {
enable = lib.mkOption {
type = lib.types.bool;
default = false;
description = "Enable udev rules for Steam hardware such as the Steam Controller, other supported controllers and the HTC Vive";
};
};
config = lib.mkIf cfg.enable {
services.udev.packages = [
pkgs.steam-devices-udev-rules
];
# The uinput module needs to be loaded in order to trigger the udev rules
# defined in the steam package for setting permissions on /dev/uinput.
#
# If the udev rules are not triggered, some controllers won't work with
# steam.
boot.kernelModules = [ "uinput" ];
};
}