Searched refs:delta_ns (Results 1 – 4 of 4) sorted by relevance
267 u64 delta_ns, lst; in dbs_update_util_handler() local284 delta_ns = time - lst; in dbs_update_util_handler()285 if ((s64)delta_ns < policy_dbs->sample_delay_ns) in dbs_update_util_handler()
1383 u64 delta_ns; in intel_pstate_update_util() local1390 delta_ns = time - cpu->last_update; in intel_pstate_update_util()1391 if (delta_ns > TICK_NSEC) in intel_pstate_update_util()1397 delta_ns = time - cpu->sample.time; in intel_pstate_update_util()1398 if ((s64)delta_ns >= pid_params.sample_rate_ns) { in intel_pstate_update_util()
1053 u64 delta_ns; in update_util_handler() local1064 delta_ns = time - icpu->last_sample_time; in update_util_handler()1065 if ((s64)delta_ns < tunables->sampling_rate * NSEC_PER_USEC) in update_util_handler()
739 int delta_ns, duration_ns; in drm_calc_vbltimestamp_from_scanoutpos() local813 delta_ns = div_s64(1000000LL * (vpos * mode->crtc_htotal + hpos), in drm_calc_vbltimestamp_from_scanoutpos()824 etime = ktime_sub_ns(etime, delta_ns); in drm_calc_vbltimestamp_from_scanoutpos()