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Searched refs:pfdevfreq (Results 1 – 4 of 4) sorted by relevance

/openbmc/linux/drivers/gpu/drm/panfrost/
H A Dpanfrost_devfreq.c14 static void panfrost_devfreq_update_utilization(struct panfrost_devfreq *pfdevfreq) in panfrost_devfreq_update_utilization() argument
19 last = pfdevfreq->time_last_update; in panfrost_devfreq_update_utilization()
21 if (pfdevfreq->busy_count > 0) in panfrost_devfreq_update_utilization()
22 pfdevfreq->busy_time += ktime_sub(now, last); in panfrost_devfreq_update_utilization()
24 pfdevfreq->idle_time += ktime_sub(now, last); in panfrost_devfreq_update_utilization()
26 pfdevfreq->time_last_update = now; in panfrost_devfreq_update_utilization()
42 static void panfrost_devfreq_reset(struct panfrost_devfreq *pfdevfreq) in panfrost_devfreq_reset() argument
44 pfdevfreq->busy_time = 0; in panfrost_devfreq_reset()
45 pfdevfreq->idle_time = 0; in panfrost_devfreq_reset()
46 pfdevfreq->time_last_update = ktime_get(); in panfrost_devfreq_reset()
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H A Dpanfrost_job.c195 panfrost_devfreq_record_busy(&pfdev->pfdevfreq); in panfrost_job_hw_submit()
440 panfrost_devfreq_record_idle(&pfdev->pfdevfreq); in panfrost_job_handle_err()
461 panfrost_devfreq_record_idle(&pfdev->pfdevfreq); in panfrost_job_handle_done()
668 panfrost_devfreq_record_idle(&pfdev->pfdevfreq); in panfrost_reset()
H A Dpanfrost_device.h123 struct panfrost_devfreq pfdevfreq; member
H A Dpanfrost_device.c224 if (!pfdev->pfdevfreq.opp_of_table_added) { in panfrost_device_init()