From 2c09c21833e0ccbdc80827f51c679c88f5de71a3 Mon Sep 17 00:00:00 2001
From: Jacob Bachmann <jacob.bachmann@posteo.de>
Date: Thu, 5 Sep 2024 18:39:46 +0200
Subject: [PATCH] feat: add option for services.tlp.settings with defaults

---
 hosts/W530/default.nix | 23 +++++++++++++++++++++++
 modules/default.nix    | 24 ++++++++++++++++++++++++
 modules/power.nix      |  7 +------
 3 files changed, 48 insertions(+), 6 deletions(-)

diff --git a/hosts/W530/default.nix b/hosts/W530/default.nix
index c1ca0f2..3b9f144 100644
--- a/hosts/W530/default.nix
+++ b/hosts/W530/default.nix
@@ -11,6 +11,27 @@
 
   bchmnn = {
 
+    power = {
+      tlp = {
+        settings = {
+          # performance | powersave
+          CPU_SCALING_GOVERNOR_ON_AC = "performance";
+          CPU_SCALING_GOVERNOR_ON_BAT = "performance";
+          # performance | balance_performance | default | balance_power | power
+          CPU_ENERGY_PERF_POLICY_ON_AC = "power";
+          CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
+          # performance | balanced | low-power
+          PLATFORM_PROFILE_ON_AC = "low-power";
+          PLATFORM_PROFILE_ON_BAT = "low-power";
+          CPU_MIN_PERF_ON_AC = 0;
+          CPU_MAX_PERF_ON_AC = 100;
+          CPU_MIN_PERF_ON_BAT = 0;
+          CPU_MAX_PERF_ON_BAT = 100;
+        };
+      };
+    };
+
+
     gui = {
       enable = true;
       greeter.enable = false;
@@ -35,4 +56,6 @@
 
   };
 
+  services.logind.lidSwitch = "ignore";
+
 }
diff --git a/modules/default.nix b/modules/default.nix
index 3b0f2b2..fc887a3 100644
--- a/modules/default.nix
+++ b/modules/default.nix
@@ -3,6 +3,30 @@
   # options affecting multiple modules
   options.bchmnn = with lib; {
 
+    power = {
+      tlp = {
+        settings = mkOption {
+          type = with types; attrsOf (oneOf [ bool int float str (listOf str) ]);
+          default = {
+            # performance | powersave
+            CPU_SCALING_GOVERNOR_ON_AC = "performance";
+            CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
+            # performance | balance_performance | default | balance_power | power
+            CPU_ENERGY_PERF_POLICY_ON_AC = "performance";
+            CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
+            # performance | balanced | low-power
+            PLATFORM_PROFILE_ON_AC = "performance";
+            PLATFORM_PROFILE_ON_BAT = "low-power";
+            CPU_MIN_PERF_ON_AC = 0;
+            CPU_MAX_PERF_ON_AC = 100;
+            CPU_MIN_PERF_ON_BAT = 0;
+            CPU_MAX_PERF_ON_BAT = 100;
+          };
+        };
+      };
+    };
+
+
     gui = {
       enable = mkEnableOption "gui";
       greeter = {
diff --git a/modules/power.nix b/modules/power.nix
index b707fc2..8df4076 100644
--- a/modules/power.nix
+++ b/modules/power.nix
@@ -5,12 +5,7 @@
 
   services.tlp = {
     enable = !builtins.elem "gnome" gui.flavour;
-    settings = {
-      CPU_ENERGY_PERF_POLICY_ON_AC = "performance";
-      CPU_ENERGY_PERF_POLICY_ON_BAT = "balance_power";
-      PLATFORM_PROFILE_ON_AC = "performance";
-      PLATFORM_PROFILE_ON_BAT = "balanced";
-    };
+    settings = power.tlp.settings;
   };
 
   environment.systemPackages = with pkgs; [