diff options
Diffstat (limited to 'nixos/modules/hardware/system-76.nix')
-rw-r--r-- | nixos/modules/hardware/system-76.nix | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/nixos/modules/hardware/system-76.nix b/nixos/modules/hardware/system-76.nix new file mode 100644 index 00000000000..d4896541dba --- /dev/null +++ b/nixos/modules/hardware/system-76.nix @@ -0,0 +1,85 @@ +{ config, lib, pkgs, ... }: + +let + inherit (lib) mkOption mkEnableOption types mkIf mkMerge optional versionOlder; + cfg = config.hardware.system76; + + kpkgs = config.boot.kernelPackages; + modules = [ "system76" "system76-io" ] ++ (optional (versionOlder kpkgs.kernel.version "5.5") "system76-acpi"); + modulePackages = map (m: kpkgs.${m}) modules; + moduleConfig = mkIf cfg.kernel-modules.enable { + boot.extraModulePackages = modulePackages; + + boot.kernelModules = modules; + + services.udev.packages = modulePackages; + }; + + firmware-pkg = pkgs.system76-firmware; + firmwareConfig = mkIf cfg.firmware-daemon.enable { + # Make system76-firmware-cli usable by root from the command line. + environment.systemPackages = [ firmware-pkg ]; + + services.dbus.packages = [ firmware-pkg ]; + + systemd.services.system76-firmware-daemon = { + description = "The System76 Firmware Daemon"; + + serviceConfig = { + ExecStart = "${firmware-pkg}/bin/system76-firmware-daemon"; + + Restart = "on-failure"; + }; + + wantedBy = [ "multi-user.target" ]; + }; + }; + + power-pkg = config.boot.kernelPackages.system76-power; + powerConfig = mkIf cfg.power-daemon.enable { + # Make system76-power usable by root from the command line. + environment.systemPackages = [ power-pkg ]; + + services.dbus.packages = [ power-pkg ]; + + systemd.services.system76-power = { + description = "System76 Power Daemon"; + serviceConfig = { + ExecStart = "${power-pkg}/bin/system76-power daemon"; + Restart = "on-failure"; + Type = "dbus"; + BusName = "com.system76.PowerDaemon"; + }; + wantedBy = [ "multi-user.target" ]; + }; + }; +in { + options = { + hardware.system76 = { + enableAll = mkEnableOption "all recommended configuration for system76 systems"; + + firmware-daemon.enable = mkOption { + default = cfg.enableAll; + example = true; + description = "Whether to enable the system76 firmware daemon"; + type = types.bool; + }; + + kernel-modules.enable = mkOption { + default = cfg.enableAll; + example = true; + description = "Whether to make the system76 out-of-tree kernel modules available"; + type = types.bool; + }; + + power-daemon.enable = mkOption { + default = cfg.enableAll; + example = true; + description = "Whether to enable the system76 power daemon"; + type = types.bool; + }; + }; + }; + + config = mkMerge [ moduleConfig firmwareConfig powerConfig ]; +} |