Provided by: tlp_1.1-2ubuntu1_all 

NAME
tlp-sleep.service - Disable power saving at suspend and restore upon resume.
SYNOPSIS
tlp-sleep.service
DESCRIPTION
tlp-sleep.service executes the following tasks:
1. System suspend: save radio states and apply AC settings.
2. System resume: restore radio states and apply power saving settings.
SEE ALSO
systemd-sleep(8), tlp.service(8).
AUTHOR
(c) 2017 Thomas Koch <linrunner at gmx.net>
TLP 1.0 2017-01-29 tlp-sleep.service(8)