cpupower is a tool to show and set processor power related values.
In addition, it allows to run in-kernel selftests intel_pstate test.
The recipe is based on the initial work from Roy Li <rongqing.li@windriver.com>:
https://patchwork.openembedded.org/patch/118911/
Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
