diff options
| -rw-r--r-- | include/linux/pm_qos.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/linux/pm_qos.h b/include/linux/pm_qos.h index 3c4bee29ecda..63d39e66f95d 100644 --- a/include/linux/pm_qos.h +++ b/include/linux/pm_qos.h @@ -152,6 +152,33 @@ void pm_qos_remove_request(struct pm_qos_request *req); s32 pm_qos_request(int pm_qos_class); int pm_qos_request_active(struct pm_qos_request *req); +static inline void cpu_latency_qos_add_request(struct pm_qos_request *req, + s32 value) +{ + pm_qos_add_request(req, PM_QOS_CPU_DMA_LATENCY, value); +} + +static inline void cpu_latency_qos_update_request(struct pm_qos_request *req, + s32 new_value) +{ + pm_qos_update_request(req, new_value); +} + +static inline void cpu_latency_qos_remove_request(struct pm_qos_request *req) +{ + pm_qos_remove_request(req); +} + +static inline bool cpu_latency_qos_request_active(struct pm_qos_request *req) +{ + return pm_qos_request_active(req); +} + +static inline s32 cpu_latency_qos_limit(void) +{ + return pm_qos_request(PM_QOS_CPU_DMA_LATENCY); +} + #ifdef CONFIG_PM enum pm_qos_flags_status __dev_pm_qos_flags(struct device *dev, s32 mask); enum pm_qos_flags_status dev_pm_qos_flags(struct device *dev, s32 mask); |