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| Original file line number | Diff line number | Diff line change |
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@@ -7,7 +7,7 @@ | |
| ./dev | ||
| ./fonts.nix | ||
| ./home.nix | ||
| ./laptop.nix | ||
| ./laptop | ||
| ./minimal.nix | ||
| ./server | ||
| ]; | ||
|
|
||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,54 @@ | ||
| { config, pkgs, lib, ... }: | ||
|
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| let | ||
| cfg = config.nixos.laptop.tlp; | ||
| in | ||
| { | ||
| options.nixos.laptop.tlp = { | ||
| enable = lib.mkEnableOption "TLP config" // { | ||
| default = config.nixos.laptop.enable; | ||
| }; | ||
| cpuFreqGovernor = lib.mkOption { | ||
| default = config.powerManagement.cpuFreqGovernor; | ||
| types = lib.types.nullOr lib.types.string; | ||
| example = "schedutil"; | ||
| description = "CPU frequency governor to be set via TLP."; | ||
| }; | ||
| batteryThreshold = { | ||
| start = lib.mkOption { | ||
| default = 0; | ||
| types = lib.types.int; | ||
| description = "Start of battery charging threshold"; | ||
| }; | ||
| stop = lib.mkOption { | ||
| default = 0; | ||
| types = lib.types.int; | ||
| description = "Stop of battery charging threshold"; | ||
| }; | ||
| }; | ||
| }; | ||
|
|
||
| config = lib.mkIf cfg.enable { | ||
| # Reduce power consumption | ||
| services.tlp = { | ||
| enable = true; | ||
| # https://linrunner.de/tlp/support/optimizing.html | ||
| settings = { | ||
| # Enable the platform profile low-power | ||
| PLATFORM_PROFILE_ON_BAT = lib.mkDefault "balanced"; | ||
| # Enable the platform profile performance | ||
| PLATFORM_PROFILE_ON_AC = lib.mkDefault "performance"; | ||
| # Enable runtime power management | ||
| RUNTIME_PM_ON_AC = lib.mkDefault "auto"; | ||
| # CPU frequency governor | ||
| CPU_SCALING_GOVERNOR_ON_AC = lib.mkIf (cfg.cpuFreqGovernor != null) cfg.cpuFreqGovernor; | ||
| CPU_SCALING_GOVERNOR_ON_BAT = lib.mkIf (cfg.cpuFreqGovernor != null) cfg.cpuFreqGovernor; | ||
| # Set battery thresholds | ||
| START_CHARGE_THRESH_BAT0 = cfg.batteryThreshold.start; | ||
| STOP_CHARGE_THRESH_BAT0 = cfg.batteryThreshold.stop; | ||
| # Use `tlp setcharge` to restore the charging thresholds | ||
| RESTORE_THRESHOLDS_ON_BAT = lib.mkDefault 1; | ||
| }; | ||
| }; | ||
| }; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,47 @@ | ||
| { config, pkgs, lib, ... }: | ||
|
|
||
| { | ||
| options.nixos.laptop.wireless.enable = lib.mkEnableOption "Wi-Fi/Bluetooth config" // { | ||
| default = config.nixos.laptop.enable; | ||
| }; | ||
|
|
||
| config = lib.mkIf config.nixos.laptop.enable { | ||
| networking = { | ||
| # Use Network Manager | ||
| networkmanager = { | ||
| enable = true; | ||
| wifi.backend = "iwd"; | ||
| }; | ||
| }; | ||
|
|
||
| # Install Wireless related packages | ||
| environment.systemPackages = with pkgs; [ iw ]; | ||
|
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| # Enable bluetooth | ||
| hardware.bluetooth.enable = true; | ||
|
|
||
| # Enable NetworkManager applet | ||
| programs.nm-applet.enable = true; | ||
|
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| # Make nm-applet restart in case of failure | ||
| systemd.user.services.nm-applet = { | ||
| serviceConfig = { | ||
| RestartSec = 3; | ||
| Restart = "on-failure"; | ||
| }; | ||
| }; | ||
|
|
||
| # Wireless related config | ||
| services = { | ||
| # Enable Blueman to manage Bluetooth | ||
| blueman.enable = true; | ||
|
|
||
| # Use systemd-resolved for DNS | ||
| resolved = { | ||
| enable = true; | ||
| # Can make DNS lookups really slow | ||
| dnssec = "false"; | ||
| }; | ||
| }; | ||
| }; | ||
| } |