From 31074d797c62f64009375e60b15d4b55a8937cab Mon Sep 17 00:00:00 2001
From: tv <tv@shackspace.de>
Date: Thu, 29 Oct 2015 01:09:54 +0100
Subject: tv config: split stuff into fs and hw

---
 tv/2configs/hw/w110er.nix | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 tv/2configs/hw/w110er.nix

(limited to 'tv/2configs/hw/w110er.nix')

diff --git a/tv/2configs/hw/w110er.nix b/tv/2configs/hw/w110er.nix
new file mode 100644
index 000000000..aa8292441
--- /dev/null
+++ b/tv/2configs/hw/w110er.nix
@@ -0,0 +1,46 @@
+{ pkgs, ... }:
+
+{
+  imports = [
+    ../smartd.nix
+  ];
+
+  boot.extraModprobeConfig = ''
+    options kvm_intel nested=1
+  '';
+
+  boot.initrd.availableKernelModules = [ "ahci" ];
+  boot.kernelModules = [ "kvm-intel" ];
+
+  boot.loader.gummiboot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.wireless.enable = true;
+
+  nix = {
+    buildCores = 4;
+    maxJobs = 4;
+    daemonIONiceLevel = 1;
+    daemonNiceLevel = 1;
+  };
+
+  services.logind.extraConfig = ''
+    HandleHibernateKey=ignore
+    HandleLidSwitch=ignore
+    HandlePowerKey=ignore
+    HandleSuspendKey=ignore
+  '';
+
+  services.xserver = {
+    vaapiDrivers = [ pkgs.vaapiIntel ];
+  };
+
+  system.activationScripts.powertopTunables = ''
+    echo 1 > /sys/module/snd_hda_intel/parameters/power_save
+    echo 1500 > /proc/sys/vm/dirty_writeback_centisecs
+    (cd /sys/bus/pci/devices
+      for i in *; do
+        echo auto > $i/power/control # defaults to 'on'
+      done)
+  '';
+}
-- 
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