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t410: drop POWERTOP-like script in favor of services.tlp.enable

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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`.
This commit is contained in:
Yegor Timoshenko 2017-12-24 01:22:48 +00:00
parent fcb9d76ead
commit 7810833d2d
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GPG Key ID: C34BF9DCC9DF8210
1 changed files with 0 additions and 56 deletions
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56
lenovo/thinkpad/t410/default.nix
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@ -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" ];
}