CPU Frequency Policy

CPU Frequency Scaling Policy. More...

Functions
int	cpu_freq_policy_select_pstate (const struct pstate **pstate)
	Get the next P-state from CPU Frequency Policy.

Detailed Description

CPU Frequency Scaling Policy.

Since

4.3

Version

0.1.0

Function Documentation

cpu_freq_policy_select_pstate()

int cpu_freq_policy_select_pstate

(

const struct pstate **

pstate

)

#include <zephyr/cpu_freq/policy.h>

Get the next P-state from CPU Frequency Policy.

This function is implemented by a CPU Freq policy selected via Kconfig.

Parameters

pstate

Pointer to the P-state struct where the next P-state is returned.

Return values

0	in case of success, nonzero in case of failure.