[PATCH 3/3] arm64: dts: rockchip: set rk3399 dynamic CPU power coefficients

Heiko Stuebner heiko at sntech.de
Wed Jun 28 08:45:03 PDT 2017


Am Freitag, 23. Juni 2017, 10:07:37 CEST schrieb Brian Norris:
> Provide the dynamic power coefficient of the big and little CPU
> clusters. These numbers are currently in use on the Samsung Chromebook
> Plus ("Kevin").
> 
> The power allocator thermal governor doesn't know how to do anything if
> it doesn't get power parameters from its cooling devices (in this case,
> CPUfreq). So this effectively enables the power-allocator governor.
> 
> Signed-off-by: Brian Norris <briannorris at chromium.org>

applied for 4.14 after extending the property to all cpu cores.


Thanks
Heiko



More information about the linux-arm-kernel mailing list