add power config

nixos/modules/power.nix

@@ -4,4 +4,65 @@
 {
   environment.systemPackages = with pkgs; [ powertop system76-scheduler tlp ];
 
+  services.power-profiles-daemon.enable = false;
+  powerManagement.powertop.enable = true;
+  services.system76-scheduler.settings.cfsProfiles.enable = true;
+  # networking.networkmanager.wifi.powersave = true;
+
+  services.tlp = {
+    enable = true;
+    settings = { # power saving priority
+      CPU_ENERGY_PERF_POLICY_ON_AC = "balance_performance";
+      CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
+      CPU_ENERGY_PERF_POLICY_ON_SAV = "power";
+
+      PLATFORM_PROFILE_ON_AC = "performance";
+      PLATFORM_PROFILE_ON_BAT = "low-power";
+      PLATFORM_PROFILE_ON_SAV = "low-power";
+
+      CPU_BOOST_ON_AC = 1;
+      CPU_BOOST_ON_BAT = 0;
+      CPU_BOOST_ON_SAV = 0;
+
+      CPU_HWP_DYN_BOOST_ON_AC = 1;
+      CPU_HWP_DYN_BOOST_ON_BAT = 0;
+      CPU_HWP_DYN_BOOST_ON_SAV = 0;
+
+      AMDGPU_ABM_LEVEL_ON_AC = 0;
+      AMDGPU_ABM_LEVEL_ON_BAT = 3;
+      AMDGPU_ABM_LEVEL_ON_SAV = 3;
+
+      # CPU_BOOST_ON_AC = 1;
+      # CPU_BOOST_ON_BAT = 0;
+      # CPU_HWP_DYN_BOOST_ON_AC = 1;
+      # CPU_HWP_DYN_BOOST_ON_BAT = 0;
+      # CPU_SCALING_GOVERNOR_ON_AC = "performance";
+      # CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
+      # CPU_SCALING_MIN_FREQ_ON_BAT = 0;
+      # CPU_ENERGY_PERF_POLICY_ON_AC = "performance";
+      # CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
+
+      # AMDGPU_ABM_LEVEL_ON_AC = 0;
+      # AMDGPU_ABM_LEVEL_ON_BAT = 0;
+      # PLATFORM_PROFILE_ON_AC = "performance";
+      # PLATFORM_PROFILE_ON_BAT = "low-power";
+      # PCIE_ASPM_ON_BAT = "powersupersave";
+      # SATA_LINKPWR_ON_AC = "med_power_with_dipm";
+      # SATA_LINKPWR_ON_BAT = "min_power";
+      # RUNTIME_PM_ON_AC = "on";
+      # RUNTIME_PM_ON_BAT = "auto";
+      # SOUND_POWER_SAVE_ON_AC = 0;
+      # SOUND_POWER_SAVE_ON_BAT = 1;
+      # SOUND_POWER_SAVE_CONTROLLER = "Y";
+      # CPU_MAX_PERF_ON_AC = 100;
+      # CPU_MAX_PERF_ON_BAT = 50;
+      # NMI_WATCHDOG = 0;
+
+      # USB_AUTOSUSPEND = 0;
+      # USB_BLACKLIST_BTUSB = 0;
+      # START_CHARGE_THRESH_BAT0 = 0;
+      # STOP_CHARGE_THRESH_BAT0 = 1;
+    };
+  };
+
 }