معرفی TLP :
TLP is a pure command line tool with automated background tasks. It does not contain a GUI.
Settings depending on the Power Source

Kernel laptop mode and dirty buffer timeouts
Processor frequency scaling including "turbo boost" / "turbo core"
Limit max/min P-state to control power dissipation of the CPU – intel_pstate only
HWP energy performance hints
Processor performance versus energy savings policy (x86_energy_perf_policy)
Hard disk advanced power magement level (APM) and spin down timeout (per disk)
AHCI link power management (ALPM) with device blacklist
AHCI runtime power management for host controllers and disks (EXPERIMENTAL)
PCIe active state power management (PCIe ASPM)
Runtime power management for PCIe bus devices
Intel GPU frequency limits
AMD Radeon GPU power management (KMS and DPM)
Wifi power saving mode
Enable/disable integrated radio devices (excluding connected devices)
Power off optical drive in UltraBay/MediaBay
Audio power saving mode

Additional functions

I/O scheduler (per disk)
USB autosuspend with device blacklist/whitelist (input devices excluded automatically)
Enable or disable integrated wifi, bluetooth or wwan devices upon system startup and shutdown
Restore radio device state on system startup (from previous shutdown).
Radio device wizard: switch radios upon network connect/disconnect and dock/undock
Disable Wake On LAN
Integrated WWAN and bluetooth state is restored after suspend/hibernate
Battery charge thresholds and recalibration – ThinkPads only