51 /***** amdgpu AUX functions *****/
128 amdgpu_atombios_dp_aux_transfer(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg)  in amdgpu_atombios_dp_aux_transfer()  argument
131 		container_of(aux, struct amdgpu_i2c_chan, aux);  in amdgpu_atombios_dp_aux_transfer()
191 	amdgpu_connector->ddc_bus->aux.transfer = amdgpu_atombios_dp_aux_transfer;  in amdgpu_atombios_dp_aux_init()
192 	amdgpu_connector->ddc_bus->aux.drm_dev = amdgpu_connector->base.dev;  in amdgpu_atombios_dp_aux_init()
194 	drm_dp_aux_init(&amdgpu_connector->ddc_bus->aux);  in amdgpu_atombios_dp_aux_init()
325 	if (drm_dp_dpcd_read(&amdgpu_connector->ddc_bus->aux, DP_SINK_OUI, buf, 3) == 3)  in amdgpu_atombios_dp_probe_oui()
329 	if (drm_dp_dpcd_read(&amdgpu_connector->ddc_bus->aux, DP_BRANCH_OUI, buf, 3) == 3)  in amdgpu_atombios_dp_probe_oui()
340 		ret = drm_dp_dpcd_read(&amdgpu_connector->ddc_bus->aux,  in amdgpu_atombios_dp_ds_ports()
356 	ret = drm_dp_dpcd_read(&amdgpu_connector->ddc_bus->aux, DP_DPCD_REV,  in amdgpu_atombios_dp_get_dpcd()
386 		if (drm_dp_dpcd_readb(&amdgpu_connector->ddc_bus->aux,  in amdgpu_atombios_dp_get_panel_mode()
398 		if (drm_dp_dpcd_readb(&amdgpu_connector->ddc_bus->aux,  in amdgpu_atombios_dp_get_panel_mode()
461 	if (drm_dp_dpcd_read_link_status(&amdgpu_connector->ddc_bus->aux, link_status)  in amdgpu_atombios_dp_needs_link_train()
482 		drm_dp_dpcd_writeb(&amdgpu_connector->ddc_bus->aux,  in amdgpu_atombios_dp_set_rx_power_state()
499 	struct drm_dp_aux *aux;  member
511 	drm_dp_dpcd_write(dp_info->aux, DP_TRAINING_LANE0_SET,  in amdgpu_atombios_dp_update_vs_emph()
535 	drm_dp_dpcd_writeb(dp_info->aux, DP_TRAINING_PATTERN_SET, tp);  in amdgpu_atombios_dp_set_tp()
550 		drm_dp_dpcd_writeb(dp_info->aux,  in amdgpu_atombios_dp_link_train_init()
553 		drm_dp_dpcd_writeb(dp_info->aux,  in amdgpu_atombios_dp_link_train_init()
557 		drm_dp_dpcd_writeb(dp_info->aux, DP_EDP_CONFIGURATION_SET, 1);  in amdgpu_atombios_dp_link_train_init()
563 	drm_dp_dpcd_writeb(dp_info->aux, DP_LANE_COUNT_SET, tmp);  in amdgpu_atombios_dp_link_train_init()
567 	drm_dp_dpcd_writeb(dp_info->aux, DP_LINK_BW_SET, tmp);  in amdgpu_atombios_dp_link_train_init()
574 	drm_dp_dpcd_writeb(dp_info->aux,  in amdgpu_atombios_dp_link_train_init()
587 	drm_dp_dpcd_writeb(dp_info->aux,  in amdgpu_atombios_dp_link_train_finish()
616 		drm_dp_link_train_clock_recovery_delay(dp_info->aux, dp_info->dpcd);  in amdgpu_atombios_dp_link_train_cr()
618 		if (drm_dp_dpcd_read_link_status(dp_info->aux,  in amdgpu_atombios_dp_link_train_cr()
681 		drm_dp_link_train_channel_eq_delay(dp_info->aux, dp_info->dpcd);  in amdgpu_atombios_dp_link_train_ce()
683 		if (drm_dp_dpcd_read_link_status(dp_info->aux,  in amdgpu_atombios_dp_link_train_ce()
743 	if (drm_dp_dpcd_readb(&amdgpu_connector->ddc_bus->aux, DP_MAX_LANE_COUNT, &tmp)  in amdgpu_atombios_dp_link_train()
759 	dp_info.aux = &amdgpu_connector->ddc_bus->aux;  in amdgpu_atombios_dp_link_train()