diff options
Diffstat (limited to 'include/linux/pm_domain.h')
| -rw-r--r-- | include/linux/pm_domain.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index 3b5d7280e52e..dd364abb649a 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -73,6 +73,7 @@ struct genpd_power_state { struct genpd_lock_ops; struct dev_pm_opp; +struct opp_table; struct generic_pm_domain { struct device dev; @@ -94,6 +95,7 @@ struct generic_pm_domain { unsigned int performance_state; /* Aggregated max performance state */ int (*power_off)(struct generic_pm_domain *domain); int (*power_on)(struct generic_pm_domain *domain); + struct opp_table *opp_table; /* OPP table of the genpd */ unsigned int (*opp_to_performance_state)(struct generic_pm_domain *genpd, struct dev_pm_opp *opp); int (*set_performance_state)(struct generic_pm_domain *genpd, @@ -134,6 +136,10 @@ struct gpd_link { struct list_head master_node; struct generic_pm_domain *slave; struct list_head slave_node; + + /* Sub-domain's per-master domain performance state */ + unsigned int performance_state; + unsigned int prev_performance_state; }; struct gpd_timing_data { @@ -258,8 +264,8 @@ int of_genpd_add_subdomain(struct of_phandle_args *parent, struct generic_pm_domain *of_genpd_remove_last(struct device_node *np); int of_genpd_parse_idle_states(struct device_node *dn, struct genpd_power_state **states, int *n); -unsigned int of_genpd_opp_to_performance_state(struct device *dev, - struct device_node *np); +unsigned int pm_genpd_opp_to_performance_state(struct device *genpd_dev, + struct dev_pm_opp *opp); int genpd_dev_pm_attach(struct device *dev); struct device *genpd_dev_pm_attach_by_id(struct device *dev, @@ -300,8 +306,8 @@ static inline int of_genpd_parse_idle_states(struct device_node *dn, } static inline unsigned int -of_genpd_opp_to_performance_state(struct device *dev, - struct device_node *np) +pm_genpd_opp_to_performance_state(struct device *genpd_dev, + struct dev_pm_opp *opp) { return 0; } |