diff options
| author | Stratos Karafotis <stratosk@semaphore.gr> | 2014-06-30 19:59:33 +0300 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-08-26 20:20:22 +0200 |
| commit | 6d1a0ace27b41d4f3f50ec42d0300a75ac5f7c68 (patch) | |
| tree | 5c1b524bb086a268d69342e31c758f941b478c4b /include/linux | |
| parent | 207f5d933450512d44043ee9436a95f175598137 (diff) | |
cpufreq: Introduce new relation for freq selection
Introduce CPUFREQ_RELATION_C for frequency selection.
It selects the frequency with the minimum euclidean distance to target.
In case of equal distance between 2 frequencies, it will select the
greater frequency.
Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Stefan Guendhoer <stefan@guendhoer.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/cpufreq.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 24a7081fa..0ef97797b 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -226,6 +226,7 @@ void cpufreq_unregister_governor(struct cpufreq_governor *governor); #define CPUFREQ_RELATION_L 0 /* lowest frequency at or above target */ #define CPUFREQ_RELATION_H 1 /* highest frequency below or at target */ +#define CPUFREQ_RELATION_C 2 /* closest frequency to target */ struct freq_attr; |