diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2024-12-12 13:01:02 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2024-12-18 20:32:13 +0100 |
| commit | ebeeee390b6a341770789a50d81e677da9a103d9 (patch) | |
| tree | c002ff59654aa59ba92c6e695165901bf51d0af5 /include/linux | |
| parent | 78d4f34e2115b517bcbfe7ec0d018bbbb6f9b0b8 (diff) | |
PM: EM: Move sched domains rebuild function from schedutil to EM
Function sugov_eas_rebuild_sd() defined in the schedutil cpufreq governor
implements generic functionality that may be useful in other places. In
particular, there is a plan to use it in the intel_pstate driver in the
future.
For this reason, move it from schedutil to the energy model code and
rename it to em_rebuild_sched_domains().
This also helps to get rid of some #ifdeffery in schedutil which is a
plus.
No intentional functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Christian Loehle <christian.loehle@arm.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/energy_model.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/energy_model.h b/include/linux/energy_model.h index 752e0b297582..78318d49276d 100644 --- a/include/linux/energy_model.h +++ b/include/linux/energy_model.h @@ -179,6 +179,7 @@ int em_dev_compute_costs(struct device *dev, struct em_perf_state *table, int em_dev_update_chip_binning(struct device *dev); int em_update_performance_limits(struct em_perf_domain *pd, unsigned long freq_min_khz, unsigned long freq_max_khz); +void em_rebuild_sched_domains(void); /** * em_pd_get_efficient_state() - Get an efficient performance state from the EM @@ -404,6 +405,7 @@ int em_update_performance_limits(struct em_perf_domain *pd, { return -EINVAL; } +static inline void em_rebuild_sched_domains(void) {} #endif #endif |