# ver TLP

-rw-r--r-- 1 root root 1839 Sep 10 15:11 /var/log/packages/TLP-1.1-x86_64-1_SBo

# ./.get-SB-info TLP

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# /home/dld/slackbuilds/14.2/system/TLP/TLP.info #
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PRGNAM="TLP"
VERSION="1.1"
HOMEPAGE="https://github.com/linrunner/TLP"
DOWNLOAD="http://github.com/linrunner/TLP/archive/1.1.tar.gz"
MD5SUM="02c13e8023317e2e2df4742129ecee56"
DOWNLOAD_x86_64=""
MD5SUM_x86_64=""
REQUIRES=""
MAINTAINER="Aaditya Bagga"
EMAIL="aaditya_gnulinux@xxx.tld"         # changed it

# ./.get-SB-readme TLP

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# /home/dld/slackbuilds/14.2/system/TLP/README.Slackware #
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Post installation steps:

# Give execute permission to rc.tlp
chmod +x /etc/rc.d/rc.tlp

# Start the tlp service
/etc/rc.d/rc.tlp start

# Restart acpid
/etc/rc.d/rc.acpid restart

# Configure tlp to be run at startup
add "/etc/rc.d/rc.tlp start" (without quotes) to /etc/rc.d/rc.local

After removal of this package you would need to revert the above
changes.  Please make sure that you stopped the TLP service before
removing TLP.

If you have enabled any hooks in /usr/lib/pm-utils/power.d/ (they are
disabled by default), then the instructions given in the TLP developer
documentation can be followed.
http://linrunner.de/en/tlp/docs/tlp-developer-documentation.html#installscripts

################################################
# /home/dld/slackbuilds/14.2/system/TLP/README #
################################################

TLP implements advanced power management for Linux.
TLP is a pure command line tool with automated background tasks.
It does not contain a GUI.

Notes:
Remove any power saving settings/scripts (e.g.: in /etc/rc.local) or
laptop-mode-tools prior installing or TLP may not work properly

See README.SLACKWARE for more information about post-installation script

An additional configuration is available for Thinkpads.
See the website for more details.
http://linrunner.de/en/tlp/docs/tlp-linux-advanced-power-management.html

#!/bin/sh
#
# rc.cpufreq:  Settings for CPU frequency and voltage scaling in the kernel.
#              For more information, see the kernel documentation in
#              /usr/src/linux/Documentation/cpu-freq/


# Default CPU scaling governor to try.  Some possible choices are:
# performance:  The CPUfreq governor "performance" sets the CPU statically
#             to the highest frequency within the borders of scaling_min_freq
#             and scaling_max_freq.
# powersave:  The CPUfreq governor "powersave" sets the CPU statically to the
#             lowest frequency within the borders of scaling_min_freq and
#             scaling_max_freq.
# userspace:  The CPUfreq governor "userspace" allows the user, or any
#             userspace program running with UID "root", to set the CPU to a
#             specific frequency by making a sysfs file "scaling_setspeed"
#             available in the CPU-device directory.
# ondemand:   The CPUfreq governor "ondemand" sets the CPU depending on the
#             current usage.
# conservative:  The CPUfreq governor "conservative", much like the "ondemand"
#             governor, sets the CPU depending on the current usage.  It
#             differs in behaviour in that it gracefully increases and
#             decreases the CPU speed rather than jumping to max speed the
#             moment there is any load on the CPU.
# schedutil:  The CPUfreq governor "schedutil" aims at better integration with
#             the Linux kernel scheduler. Load estimation is achieved through
#             the scheduler's Per-Entity Load Tracking (PELT) mechanism, which
#             also provides information about the recent load.
SCALING_GOVERNOR=ondemand

# For CPUs using intel_pstate, always use the performance governor. This also
# provides power savings on Intel processors while avoiding the ramp-up lag
# present when using the powersave governor (which is the default if ondemand
# is requested on these machines):
if [ "$(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_driver 2> /dev/null)" = "intel_pstate" ]; then
  SCALING_GOVERNOR="performance"
fi

# If rc.cpufreq is given an option, use it for the CPU scaling governor instead:
if [ ! -z "$1" -a "$1" != "start" ]; then
  SCALING_GOVERNOR=$1
fi

# To force a particular option without having to edit this file, uncomment the
# line in /etc/default/cpufreq and edit it to select the desired option:
if [ -r /etc/default/cpufreq ]; then
  . /etc/default/cpufreq
fi

# If you need to load a specific CPUFreq driver, load it here.  Most likely you don't.
#/sbin/modprobe acpi-cpufreq

# Attempt to apply the CPU scaling governor setting.  This may or may not
# actually override the default value depending on if the choice is supported
# by the architecture, processor, or underlying CPUFreq driver.  For example,
# processors that use the Intel P-state driver will only be able to set
# performance or powersave here.
echo $SCALING_GOVERNOR | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor 1> /dev/null 2> /dev/null

# Report what CPU scaling governor is in use after applying the setting:
if [ -r /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor ]; then
  echo "Enabled CPU frequency scaling governor:  $(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor)"
fi

unset SCALING_GOVERNOR

SCALING_GOVERNOR=performance

# Set CPU performance versus energy savings policy:
#   performance, balance-performance, default, balance-power, power.
# Values are given in order of increasing power saving.
# Requires kernel module msr and x86_energy_perf_policy from linux-tools.
ENERGY_PERF_POLICY_ON_AC=performance
ENERGY_PERF_POLICY_ON_BAT=power

# Disk devices; separate multiple devices with spaces (default: sda).
# Devices can be specified by disk ID also (lookup with: tlp diskid).
DISK_DEVICES="sda sdb"

# Disk advanced power management level: 1..254, 255 (max saving, min, off).
# Levels 1..127 may spin down the disk; 255 allowable on most drives.
# Separate values for multiple disks with spaces. Use the special value 'keep'
# to keep the hardware default for the particular disk.
DISK_APM_LEVEL_ON_AC="254 254"
DISK_APM_LEVEL_ON_BAT="128 128"

# Hard disk spin down timeout:
#   0:        spin down disabled
#   1..240:   timeouts from 5s to 20min (in units of 5s)
#   241..251: timeouts from 30min to 5.5 hours (in units of 30min)
# See 'man hdparm' for details.
# Separate values for multiple disks with spaces. Use the special value 'keep'
# to keep the hardware default for the particular disk.
#DISK_SPINDOWN_TIMEOUT_ON_AC="0 0"
#DISK_SPINDOWN_TIMEOUT_ON_BAT="0 0"

# Select IO scheduler for the disk devices: cfq, deadline, noop (Default: cfq).
# Separate values for multiple disks with spaces. Use the special value 'keep'
# to keep the kernel default scheduler for the particular disk.
#DISK_IOSCHED="cfq cfq"

# AHCI link power management (ALPM) for disk devices:
#   min_power, med_power_with_dipm(*), medium_power, max_performance.
# (*) Kernel >= 4.15 required, then recommended.
# Multiple values separated with spaces are tried sequentially until success.
SATA_LINKPWR_ON_AC="med_power_with_dipm max_performance"
SATA_LINKPWR_ON_BAT="med_power_with_dipm min_power"