nixos/tlp: expose package (#375413) (95c58aeb) · Commits · nix / nixpkgs

nixos/modules/services/hardware/tlp.nix

+11 −5

Original line number	Diff line number	Diff line
		@@ -2,7 +2,6 @@
		let
		cfg = config.services.tlp;
		enableRDW = config.networking.networkmanager.enable;
		tlp = pkgs.tlp.override { inherit enableRDW; };
		# TODO: Use this for having proper parameters in the future
		mkTlpConfig = tlpConfig: lib.generators.toKeyValue {
		mkKeyValue = lib.generators.mkKeyValueDefault {
		@@ -41,6 +40,13 @@ in
		DEPRECATED: use services.tlp.settings instead.
		'';
		};

		package = lib.mkOption {
		type = lib.types.package;
		default = pkgs.tlp.override { inherit enableRDW; };
		defaultText = "pkgs.tlp.override { enableRDW = config.networking.networkmanager.enable; }";
		description = "The tlp package to use.";
		};
		};
		};

		@@ -64,10 +70,10 @@ in
		"tlp.conf".text = (mkTlpConfig cfg.settings) + cfg.extraConfig;
		} // lib.optionalAttrs enableRDW {
		"NetworkManager/dispatcher.d/99tlp-rdw-nm".source =
		"${tlp}/usr/lib/NetworkManager/dispatcher.d/99tlp-rdw-nm";
		"${cfg.package}/usr/lib/NetworkManager/dispatcher.d/99tlp-rdw-nm";
		};

		environment.systemPackages = [ tlp ];
		environment.systemPackages = [ cfg.package ];


		services.tlp.settings = let
		@@ -82,13 +88,13 @@ in
		CPU_SCALING_MAX_FREQ_ON_BAT = maybeDefault cfg.cpufreq.max;
		};

		services.udev.packages = [ tlp ];
		services.udev.packages = [ cfg.package ];

		systemd = {
		# use native tlp instead because it can also differentiate between AC/BAT
		services.cpufreq.enable = false;

		packages = [ tlp ];
		packages = [ cfg.package ];
		# XXX: These must always be disabled/masked according to [1].
		#
		# [1]: https://github.com/linrunner/TLP/blob/a9ada09e0821f275ce5f93dc80a4d81a7ff62ae4/tlp-stat.in#L319

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