From 7810833d2d61319c8b1cf2abe043e1a8645035ce Mon Sep 17 00:00:00 2001
From: Yegor Timoshenko <yegortimoshenko@gmail.com>
Date: Sun, 24 Dec 2017 01:22:48 +0000
Subject: [PATCH] t410: drop POWERTOP-like script in favor of
 services.tlp.enable

tlp does the same thing, but dynamically, depending on whether power
adapter is connected. It is also much more portable than this script.
Direct replacement would be `powerManagement.powertop.enable`.
---
 lenovo/thinkpad/t410/default.nix | 56 --------------------------------
 1 file changed, 56 deletions(-)

diff --git a/lenovo/thinkpad/t410/default.nix b/lenovo/thinkpad/t410/default.nix
index b7a765d..ec8cbc7 100644
--- a/lenovo/thinkpad/t410/default.nix
+++ b/lenovo/thinkpad/t410/default.nix
@@ -30,61 +30,5 @@
 
   hardware.cpu.intel.updateMicrocode = lib.mkDefault true;
 
-  systemd.services.tune-powermanagement = {
-    description = "Tune Powermanagement";
-    serviceConfig.Type = "oneshot";
-    serviceConfig.RemainAfterExit = true;
-    wantedBy = [ "multi-user.target" ];
-    unitConfig.RequiresMountsFor = "/sys";
-    script = ''
-      echo '1500' > '/proc/sys/vm/dirty_writeback_centisecs'
-      echo '1' > '/sys/module/snd_hda_intel/parameters/power_save'
-      echo 'auto' > '/sys/bus/i2c/devices/i2c-0/device/power/control'
-      echo 'auto' > '/sys/bus/i2c/devices/i2c-1/device/power/control'
-      echo 'auto' > '/sys/bus/i2c/devices/i2c-2/device/power/control'
-      echo 'auto' > '/sys/bus/i2c/devices/i2c-3/device/power/control'
-      echo 'auto' > '/sys/bus/i2c/devices/i2c-4/device/power/control'
-      echo 'auto' > '/sys/bus/i2c/devices/i2c-5/device/power/control'
-      echo 'auto' > '/sys/bus/i2c/devices/i2c-6/device/power/control'
-      echo 'auto' > '/sys/bus/i2c/devices/i2c-7/device/power/control'
-      echo 'auto' > '/sys/bus/i2c/devices/i2c-8/device/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:00:00.0/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:00:02.0/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:00:16.0/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:00:16.3/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:00:19.0/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:00:1a.0/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:00:1b.0/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:00:1c.0/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:00:1c.1/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:00:1c.3/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:00:1c.4/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:00:1d.0/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:00:1e.0/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.0/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.2/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.3/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.6/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:03:00.0/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:0d:00.0/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:0d:00.1/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:ff:00.0/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:ff:00.1/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:ff:02.0/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:ff:02.1/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:ff:02.2/power/control'
-      echo 'auto' > '/sys/bus/pci/devices/0000:ff:02.3/power/control'
-      echo 'auto' > '/sys/bus/usb/devices/1-1.3/power/control'
-      echo 'min_power' > '/sys/class/scsi_host/host0/link_power_management_policy'
-      echo 'min_power' > '/sys/class/scsi_host/host1/link_power_management_policy'
-      echo 'min_power' > '/sys/class/scsi_host/host2/link_power_management_policy'
-      echo 'min_power' > '/sys/class/scsi_host/host3/link_power_management_policy'
-      echo 'min_power' > '/sys/class/scsi_host/host4/link_power_management_policy'
-      echo 'min_power' > '/sys/class/scsi_host/host5/link_power_management_policy'
-      /run/current-system/sw/bin/rmmod e1000e || true
-    '';
-    # ${pkgs.ethtool}/bin/ethtool -s enp0s25 wol d || true
-  };
-
   services.xserver.videoDrivers = [ "intel" ];
 }