diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2021-01-18 03:55:19 +0300 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2021-02-02 07:57:04 +0300 |
| commit | 597ff5431fd41afa888809f7936508a15c977cde (patch) | |
| tree | 8b1179a8ba324c6fd3dace96cad3749fe4bc7756 /include | |
| parent | 8dd5cada393f6f4e825833a6ff05b1f51f36a791 (diff) | |
| download | linux-597ff5431fd41afa888809f7936508a15c977cde.tar.xz | |
opp: Add dev_pm_opp_get_required_pstate()
Add dev_pm_opp_get_required_pstate() which allows OPP users to retrieve
required performance state of a given OPP.
Tested-by: Peter Geis <pgwipeout@gmail.com>
Tested-by: Nicolas Chauvet <kwizart@gmail.com>
Tested-by: Matt Merhar <mattmerhar@protonmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pm_opp.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h index 2b3030cb2ed2..8f926815bad9 100644 --- a/include/linux/pm_opp.h +++ b/include/linux/pm_opp.h @@ -98,6 +98,9 @@ unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp); unsigned int dev_pm_opp_get_level(struct dev_pm_opp *opp); +unsigned int dev_pm_opp_get_required_pstate(struct dev_pm_opp *opp, + unsigned int index); + bool dev_pm_opp_is_turbo(struct dev_pm_opp *opp); int dev_pm_opp_get_opp_count(struct device *dev); @@ -186,6 +189,13 @@ static inline unsigned int dev_pm_opp_get_level(struct dev_pm_opp *opp) return 0; } +static inline +unsigned int dev_pm_opp_get_required_pstate(struct dev_pm_opp *opp, + unsigned int index) +{ + return 0; +} + static inline bool dev_pm_opp_is_turbo(struct dev_pm_opp *opp) { return false; |