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#ifndef MSM_ADRENO_DEVFREQ_H
#define MSM_ADRENO_DEVFREQ_H
#include <linux/devfreq.h>
#include <linux/notifier.h>
#define ADRENO_DEVFREQ_NOTIFY_SUBMIT 1
#define ADRENO_DEVFREQ_NOTIFY_RETIRE 2
#define ADRENO_DEVFREQ_NOTIFY_IDLE 3
struct device;
int kgsl_devfreq_add_notifier(struct device *, struct notifier_block *);
int kgsl_devfreq_del_notifier(struct device *, struct notifier_block *);
/* same as KGSL_MAX_PWRLEVELS */
#define MSM_ADRENO_MAX_PWRLEVELS 10
struct xstats {
u64 ram_time;
u64 ram_wait;
int mod;
};
struct devfreq_msm_adreno_tz_data {
struct notifier_block nb;
struct {
s64 total_time;
s64 busy_time;
u32 ctxt_aware_target_pwrlevel;
u32 ctxt_aware_busy_penalty;
} bin;
struct {
u64 total_time;
u64 ram_time;
u64 ram_wait;
u64 gpu_time;
u32 num;
u32 max;
u32 width;
u32 *up;
u32 *down;
u32 *p_up;
u32 *p_down;
unsigned int *index;
uint64_t *ib;
} bus;
unsigned int device_id;
bool is_64;
bool disable_busy_time_burst;
bool ctxt_aware_enable;
};
struct msm_adreno_extended_profile {
struct devfreq_msm_adreno_tz_data *private_data;
struct devfreq *bus_devfreq;
struct workqueue_struct *partner_wq;
struct work_struct partner_start_event_ws;
struct work_struct partner_stop_event_ws;
struct work_struct partner_suspend_event_ws;
struct work_struct partner_resume_event_ws;
struct devfreq_dev_profile profile;
};
struct msm_busmon_extended_profile {
u32 flag;
unsigned long percent_ab;
unsigned long ab_mbytes;
struct devfreq_msm_adreno_tz_data *private_data;
struct devfreq_dev_profile profile;
};
#ifdef CONFIG_DEVFREQ_GOV_QCOM_GPUBW_MON
int devfreq_vbif_update_bw(unsigned long ib, unsigned long ab);
int devfreq_vbif_register_callback(void *);
#endif
#endif
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