From 8b136b0368786e6087b2b35e6b6ff9db207b14b7 Mon Sep 17 00:00:00 2001
From: "Alexander \"PapaTutuWawa" <papatutuwawa@polynom.me>
Date: Sun, 5 Sep 2021 13:26:29 +0200
Subject: [PATCH] surface: Add powerManagement

---
 hosts/mashu.nix                   | 4 +---
 modules/hardware/surface-pro6.nix | 6 ++++++
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/hosts/mashu.nix b/hosts/mashu.nix
index 31cb8cb..245cdb0 100644
--- a/hosts/mashu.nix
+++ b/hosts/mashu.nix
@@ -15,7 +15,7 @@ in mkHost config {
   wireless = true;
   wifiInterface = "wlp1s0";
   programImports = [
-    "zsh" "git" "mpv" "tmux" "firefox" "gnome-terminal" "gnome" "i18n"
+    "zsh" "git" "mpv" "tmux" "firefox" "gnome-terminal" "gnome" "i18n" "xournalpp"
     "distributed-build/offload.nix"
   ];
   fileSystems = {
@@ -34,8 +34,6 @@ in mkHost config {
     }
   ];
   extraOptions = old: {
-    networking.wireless.enable = true;
-    hardware.video.hidpi.enable = true;
     boot = {
       kernelParams = [ "mem_sleep_default=deep" ];
       extraModprobeConfig = ''
diff --git a/modules/hardware/surface-pro6.nix b/modules/hardware/surface-pro6.nix
index 931ec29..3fd1a1c 100644
--- a/modules/hardware/surface-pro6.nix
+++ b/modules/hardware/surface-pro6.nix
@@ -16,6 +16,12 @@ in {
     [Config]
     BlockOnPalm = true
   '';
+
+  powerManagement = {
+    enable = true;
+    cpuFreqGovernor = "powersave";
+  };
+  hardware.video.hidpi.enable = true;
   
   systemd.services.iptsd = {
     description = "Userspace daemon for Intel Precise Touch & Stylus";