diff options
Diffstat (limited to 'include/linux/pm_domain.h')
-rw-r--r-- | include/linux/pm_domain.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index f776fb93eaa0..34663d0d5c55 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -61,6 +61,10 @@ * GENPD_FLAG_MIN_RESIDENCY: Enable the genpd governor to consider its * components' next wakeup when determining the * optimal idle state. + * + * GENPD_FLAG_OPP_TABLE_FW: The genpd provider supports performance states, + * but its corresponding OPP tables are not + * described in DT, but are given directly by FW. */ #define GENPD_FLAG_PM_CLK (1U << 0) #define GENPD_FLAG_IRQ_SAFE (1U << 1) @@ -69,6 +73,7 @@ #define GENPD_FLAG_CPU_DOMAIN (1U << 4) #define GENPD_FLAG_RPM_ALWAYS_ON (1U << 5) #define GENPD_FLAG_MIN_RESIDENCY (1U << 6) +#define GENPD_FLAG_OPP_TABLE_FW (1U << 7) enum gpd_status { GENPD_STATE_ON = 0, /* PM domain is on */ @@ -430,6 +435,7 @@ struct device *dev_pm_domain_attach_by_name(struct device *dev, void dev_pm_domain_detach(struct device *dev, bool power_off); int dev_pm_domain_start(struct device *dev); void dev_pm_domain_set(struct device *dev, struct dev_pm_domain *pd); +int dev_pm_domain_set_performance_state(struct device *dev, unsigned int state); #else static inline int dev_pm_domain_attach(struct device *dev, bool power_on) { @@ -452,6 +458,11 @@ static inline int dev_pm_domain_start(struct device *dev) } static inline void dev_pm_domain_set(struct device *dev, struct dev_pm_domain *pd) {} +static inline int dev_pm_domain_set_performance_state(struct device *dev, + unsigned int state) +{ + return 0; +} #endif #endif /* _LINUX_PM_DOMAIN_H */ |