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| author | Lukasz Luba <lukasz.luba@arm.com> | 2020-05-27 10:58:47 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-06-24 17:14:07 +0200 |
| commit | 521b512b157a1315ff2bf11c11ab184c79515aea (patch) | |
| tree | 1d6ebd3de20cda68363fbbfc5d186029a710ea42 /drivers/thermal/cpufreq_cooling.c | |
| parent | 48778464bb7d346b47157d21ffde2af6b2d39110 (diff) | |
| download | linux-521b512b157a1315ff2bf11c11ab184c79515aea.tar.gz linux-521b512b157a1315ff2bf11c11ab184c79515aea.tar.bz2 linux-521b512b157a1315ff2bf11c11ab184c79515aea.zip | |
PM / EM: change naming convention from 'capacity' to 'performance'
The Energy Model uses concept of performance domain and capacity states in
order to calculate power used by CPUs. Change naming convention from
capacity to performance state would enable wider usage in future, e.g.
upcoming support for other devices other than CPUs.
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Quentin Perret <qperret@google.com>
Signed-off-by: Lukasz Luba <lukasz.luba@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/thermal/cpufreq_cooling.c')
| -rw-r--r-- | drivers/thermal/cpufreq_cooling.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/thermal/cpufreq_cooling.c b/drivers/thermal/cpufreq_cooling.c index 9e124020519f..641995ebc107 100644 --- a/drivers/thermal/cpufreq_cooling.c +++ b/drivers/thermal/cpufreq_cooling.c @@ -333,18 +333,18 @@ static inline bool em_is_sane(struct cpufreq_cooling_device *cpufreq_cdev, return false; policy = cpufreq_cdev->policy; - if (!cpumask_equal(policy->related_cpus, to_cpumask(em->cpus))) { + if (!cpumask_equal(policy->related_cpus, em_span_cpus(em))) { pr_err("The span of pd %*pbl is misaligned with cpufreq policy %*pbl\n", - cpumask_pr_args(to_cpumask(em->cpus)), + cpumask_pr_args(em_span_cpus(em)), cpumask_pr_args(policy->related_cpus)); return false; } nr_levels = cpufreq_cdev->max_level + 1; - if (em->nr_cap_states != nr_levels) { - pr_err("The number of cap states in pd %*pbl (%u) doesn't match the number of cooling levels (%u)\n", - cpumask_pr_args(to_cpumask(em->cpus)), - em->nr_cap_states, nr_levels); + if (em_pd_nr_perf_states(em) != nr_levels) { + pr_err("The number of performance states in pd %*pbl (%u) doesn't match the number of cooling levels (%u)\n", + cpumask_pr_args(em_span_cpus(em)), + em_pd_nr_perf_states(em), nr_levels); return false; } |