Initial dendritic rewrite

modules/features/power-management.nix

@@ -0,0 +1,34 @@
+{
+  flake.modules.nixos.power-management = {
+    services = {
+      upower.enable = true;
+
+      system76-scheduler.settings.cfsProfiles.enable = true;
+
+      tlp = {
+        enable = true;
+        settings = {
+          CPU_BOOST_ON_AC = 1;
+          CPU_BOOST_ON_BAT = 0;
+          CPU_SCALING_GOVERNOR_ON_AC = "performance";
+          CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
+          PLATFORM_PROFILE_ON_AC = "performance";
+          PLATFORM_PROFILE_ON_BAT = "balanced";
+          START_CHARGE_THRESH_BAT1 = 65; # Only STOP_CHARGE_THRESH available on Framework
+          STOP_CHARGE_THRESH_BAT1 = 80;
+          # Fixes stuttering Hyprland animations on Intel iGPU (https://wiki.hypr.land/Configuring/Performance/)
+          INTEL_GPU_MIN_FREQ_ON_AC = 300;
+          INTEL_GPU_MIN_FREQ_ON_BAT = 300;
+        };
+      };
+
+      # Disable GNOME's power management (conflicts with TLP)
+      power-profiles-daemon.enable = false;
+    };
+
+    powerManagement = {
+      enable = true;
+      powertop.enable = true;
+    };
+  };
+}