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-rwxr-xr-xpowersaving35
1 files changed, 0 insertions, 35 deletions
diff --git a/powersaving b/powersaving
deleted file mode 100755
index 75c5605..0000000
--- a/powersaving
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/bin/sh
-# from https://geoff.greer.fm/2017/07/16/thinkpad-x62/
-
-# Disable the NMI watchdog
-echo '0' > '/proc/sys/kernel/nmi_watchdog';
-
-# Runtime power management for I2C devices
-for i in /sys/bus/i2c/devices/*/device/power/control ; do
- echo auto > ${i}
-done
-
-# Runtime power-management for PCI devices
-for i in /sys/bus/pci/devices/*/power/control ; do
- echo auto > ${i}
-done
-
-# Runtime power-management for USB devices
-for i in /sys/bus/usb/devices/*/power/control ; do
- echo auto > ${i}
-done
-
-# Low power SATA
-for i in /sys/class/scsi_host/*/link_power_management_policy ; do
- echo min_power > ${i}
-done
-
-# Disable Wake-on-LAN on ethernet port
-#ethtool -s wlan0 wol d;
-#ethtool -s eth0 wol d
-
-#Enable Audio codec power management
-echo '1' > '/sys/module/snd_hda_intel/parameters/power_save';
-
-# Low power wireless
-iw dev wlan0 set power_save on