Lines Matching refs:aux
159 radeon_dp_aux_transfer_atom(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg) in radeon_dp_aux_transfer_atom() argument
162 container_of(aux, struct radeon_i2c_chan, aux); in radeon_dp_aux_transfer_atom()
234 radeon_connector->ddc_bus->aux.dev = radeon_connector->base.kdev; in radeon_dp_aux_init()
235 radeon_connector->ddc_bus->aux.drm_dev = radeon_connector->base.dev; in radeon_dp_aux_init()
238 radeon_connector->ddc_bus->aux.transfer = radeon_dp_aux_transfer_native; in radeon_dp_aux_init()
240 radeon_connector->ddc_bus->aux.transfer = radeon_dp_aux_transfer_atom; in radeon_dp_aux_init()
242 radeon_connector->ddc_bus->aux.transfer = radeon_dp_aux_transfer_atom; in radeon_dp_aux_init()
245 ret = drm_dp_aux_register(&radeon_connector->ddc_bus->aux); in radeon_dp_aux_init()
378 if (drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_SINK_OUI, buf, 3) == 3) in radeon_dp_probe_oui()
382 if (drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_BRANCH_OUI, buf, 3) == 3) in radeon_dp_probe_oui()
393 ret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_DPCD_REV, msg, in radeon_dp_getdpcd()
428 if (drm_dp_dpcd_readb(&radeon_connector->ddc_bus->aux, in radeon_dp_get_panel_mode()
440 if (drm_dp_dpcd_readb(&radeon_connector->ddc_bus->aux, in radeon_dp_get_panel_mode()
509 if (drm_dp_dpcd_read_link_status(&radeon_connector->ddc_bus->aux, link_status) in radeon_dp_needs_link_train()
530 drm_dp_dpcd_writeb(&radeon_connector->ddc_bus->aux, in radeon_dp_set_rx_power_state()
550 struct drm_dp_aux *aux; member
561 drm_dp_dpcd_write(dp_info->aux, DP_TRAINING_LANE0_SET, in radeon_dp_update_vs_emph()
597 drm_dp_dpcd_writeb(dp_info->aux, DP_TRAINING_PATTERN_SET, tp); in radeon_dp_set_tp()
611 drm_dp_dpcd_writeb(dp_info->aux, in radeon_dp_link_train_init()
614 drm_dp_dpcd_writeb(dp_info->aux, in radeon_dp_link_train_init()
618 drm_dp_dpcd_writeb(dp_info->aux, DP_EDP_CONFIGURATION_SET, 1); in radeon_dp_link_train_init()
624 drm_dp_dpcd_writeb(dp_info->aux, DP_LANE_COUNT_SET, tmp); in radeon_dp_link_train_init()
628 drm_dp_dpcd_writeb(dp_info->aux, DP_LINK_BW_SET, tmp); in radeon_dp_link_train_init()
639 drm_dp_dpcd_writeb(dp_info->aux, in radeon_dp_link_train_init()
651 drm_dp_dpcd_writeb(dp_info->aux, in radeon_dp_link_train_finish()
683 drm_dp_link_train_clock_recovery_delay(dp_info->aux, dp_info->dpcd); in radeon_dp_link_train_cr()
685 if (drm_dp_dpcd_read_link_status(dp_info->aux, in radeon_dp_link_train_cr()
746 drm_dp_link_train_channel_eq_delay(dp_info->aux, dp_info->dpcd); in radeon_dp_link_train_ce()
748 if (drm_dp_dpcd_read_link_status(dp_info->aux, in radeon_dp_link_train_ce()
831 if (drm_dp_dpcd_readb(&radeon_connector->ddc_bus->aux, DP_MAX_LANE_COUNT, &tmp) in radeon_dp_link_train()
847 dp_info.aux = &radeon_connector->ddc_bus->aux; in radeon_dp_link_train()