From af1996f65265e1455eae54854ba7c2ce9027dd81 Mon Sep 17 00:00:00 2001
From: denten <denten@gmail.com>
Date: Fri, 29 Jun 2018 03:22:34 -0400
Subject: [PATCH] first stab at x1 gen6 profile

---
 lenovo/thinkpad/default.nix | 41 ++++++++++++++++++++++++++++++++-----
 1 file changed, 36 insertions(+), 5 deletions(-)

diff --git a/lenovo/thinkpad/default.nix b/lenovo/thinkpad/default.nix
index ff22639..7ef5e5e 100644
--- a/lenovo/thinkpad/default.nix
+++ b/lenovo/thinkpad/default.nix
@@ -1,10 +1,41 @@
-{ lib, pkgs, ... }:
+# pulled out all the x1 specific things
+# for nixos-hardware
+
+{ config, pkgs, ... }:
 
 {
-  imports = [ ../../common/pc/laptop ];
 
-  hardware.trackpoint.enable = lib.mkDefault true;
+  boot.kernelModules = [ "acpi" "thinkpad-acpi" "acpi-call" ];
+  boot.extraModulePackages = [ config.boot.kernelPackages.acpi_call ];
+  boot.extraModprobeConfig = "options thinkpad_acpi experimental=1 fan_control=1";
 
-  # Fingerprint reader: login and unlock with fingerprint (if you add one with `fprintd-enroll`)
-  # services.fprintd.enable = true;
+  environment.systemPackages = with pkgs; [
+    tlp
+  ];
+
+  # enable thermal trottle
+  services.thermald.enable = true;
+
+  # enable sound
+  sound.enable = true;
+  hardware.pulseaudio.enable = true;
+
+  # handle lid close hibernate, suspend, or ignore
+  systemd.extraConfig = "";
+  services.logind.extraConfig = ''
+    HandleLidSwitch=hibernate
+    LidSwitchIgnoreInhibited=yes
+  '';
+
+  # Thinkpad power services with some sample values
+  services.tlp.enable = true;
+  services.tlp.extraConfig = ''
+      DEVICES_TO_DISABLE_ON_STARTUP="bluetooth"
+      START_CHARGE_THRESH_BAT0=75
+      STOP_CHARGE_THRESH_BAT0=90
+      START_CHARGE_THRESH_BAT1=75
+      STOP_CHARGE_THRESH_BAT1=90
+      CPU_SCALING_GOVERNOR_ON_BAT=powersave
+      ENERGY_PERF_POLICY_ON_BAT=powersave
+    '';
 }