Searched refs:frame_duration_ns (Results 1 – 1 of 1) sorted by relevance
537 ktime_t frame_duration_ns, previous_timestamp; in dm_vupdate_high_irq() local548 frame_duration_ns = vblank->time - previous_timestamp; in dm_vupdate_high_irq()550 if (frame_duration_ns > 0) { in dm_vupdate_high_irq()552 frame_duration_ns, in dm_vupdate_high_irq()553 ktime_divns(NSEC_PER_SEC, frame_duration_ns)); in dm_vupdate_high_irq()