Lines Matching refs:ddc_bus
190 amdgpu_connector->ddc_bus->rec.hpd = amdgpu_connector->hpd.hpd; in amdgpu_atombios_dp_aux_init()
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()
195 amdgpu_connector->ddc_bus->has_aux = true; in amdgpu_atombios_dp_aux_init()
314 amdgpu_connector->ddc_bus->rec.i2c_id, 0); in amdgpu_atombios_dp_get_sinktype()
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()
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()