411 	struct amdgpu_connector *amdgpu_connector;  in amdgpu_display_print_display_setup()  local
421 		amdgpu_connector = to_amdgpu_connector(connector);  in amdgpu_display_print_display_setup()
424 		if (amdgpu_connector->hpd.hpd != AMDGPU_HPD_NONE)  in amdgpu_display_print_display_setup()
425 			DRM_INFO("  %s\n", hpd_names[amdgpu_connector->hpd.hpd]);  in amdgpu_display_print_display_setup()
426 		if (amdgpu_connector->ddc_bus) {  in amdgpu_display_print_display_setup()
428 				 amdgpu_connector->ddc_bus->rec.mask_clk_reg,  in amdgpu_display_print_display_setup()
429 				 amdgpu_connector->ddc_bus->rec.mask_data_reg,  in amdgpu_display_print_display_setup()
430 				 amdgpu_connector->ddc_bus->rec.a_clk_reg,  in amdgpu_display_print_display_setup()
431 				 amdgpu_connector->ddc_bus->rec.a_data_reg,  in amdgpu_display_print_display_setup()
432 				 amdgpu_connector->ddc_bus->rec.en_clk_reg,  in amdgpu_display_print_display_setup()
433 				 amdgpu_connector->ddc_bus->rec.en_data_reg,  in amdgpu_display_print_display_setup()
434 				 amdgpu_connector->ddc_bus->rec.y_clk_reg,  in amdgpu_display_print_display_setup()
435 				 amdgpu_connector->ddc_bus->rec.y_data_reg);  in amdgpu_display_print_display_setup()
436 			if (amdgpu_connector->router.ddc_valid)  in amdgpu_display_print_display_setup()
438 					 amdgpu_connector->router.ddc_mux_control_pin,  in amdgpu_display_print_display_setup()
439 					 amdgpu_connector->router.ddc_mux_state);  in amdgpu_display_print_display_setup()
440 			if (amdgpu_connector->router.cd_valid)  in amdgpu_display_print_display_setup()
442 					 amdgpu_connector->router.cd_mux_control_pin,  in amdgpu_display_print_display_setup()
443 					 amdgpu_connector->router.cd_mux_state);  in amdgpu_display_print_display_setup()
456 			devices = amdgpu_encoder->devices & amdgpu_connector->devices;  in amdgpu_display_print_display_setup()
487 bool amdgpu_display_ddc_probe(struct amdgpu_connector *amdgpu_connector,  in amdgpu_display_ddc_probe()  argument
509 	if (amdgpu_connector->router.ddc_valid)  in amdgpu_display_ddc_probe()
510 		amdgpu_i2c_router_select_ddc_port(amdgpu_connector);  in amdgpu_display_ddc_probe()
513 		ret = i2c_transfer(&amdgpu_connector->ddc_bus->aux.ddc, msgs, 2);  in amdgpu_display_ddc_probe()
515 		ret = i2c_transfer(&amdgpu_connector->ddc_bus->adapter, msgs, 2);  in amdgpu_display_ddc_probe()