Lines Matching refs:rd_interval
146 unsigned long rd_interval = dpcd[DP_TRAINING_AUX_RD_INTERVAL] & in drm_dp_link_train_clock_recovery_delay() local
149 if (rd_interval > 4) in drm_dp_link_train_clock_recovery_delay()
151 aux->name, rd_interval); in drm_dp_link_train_clock_recovery_delay()
153 if (rd_interval == 0 || dpcd[DP_DPCD_REV] >= DP_DPCD_REV_14) in drm_dp_link_train_clock_recovery_delay()
154 rd_interval = 100; in drm_dp_link_train_clock_recovery_delay()
156 rd_interval *= 4 * USEC_PER_MSEC; in drm_dp_link_train_clock_recovery_delay()
158 usleep_range(rd_interval, rd_interval * 2); in drm_dp_link_train_clock_recovery_delay()
163 unsigned long rd_interval) in __drm_dp_link_train_channel_eq_delay() argument
165 if (rd_interval > 4) in __drm_dp_link_train_channel_eq_delay()
167 aux->name, rd_interval); in __drm_dp_link_train_channel_eq_delay()
169 if (rd_interval == 0) in __drm_dp_link_train_channel_eq_delay()
170 rd_interval = 400; in __drm_dp_link_train_channel_eq_delay()
172 rd_interval *= 4 * USEC_PER_MSEC; in __drm_dp_link_train_channel_eq_delay()
174 usleep_range(rd_interval, rd_interval * 2); in __drm_dp_link_train_channel_eq_delay()