339 amdgpu_i2c_router_select_ddc_port(const struct amdgpu_connector *amdgpu_connector)  in amdgpu_i2c_router_select_ddc_port()  argument
343 	if (!amdgpu_connector->router.ddc_valid)  in amdgpu_i2c_router_select_ddc_port()
346 	if (!amdgpu_connector->router_bus)  in amdgpu_i2c_router_select_ddc_port()
349 	amdgpu_i2c_get_byte(amdgpu_connector->router_bus,  in amdgpu_i2c_router_select_ddc_port()
350 			    amdgpu_connector->router.i2c_addr,  in amdgpu_i2c_router_select_ddc_port()
352 	val &= ~amdgpu_connector->router.ddc_mux_control_pin;  in amdgpu_i2c_router_select_ddc_port()
353 	amdgpu_i2c_put_byte(amdgpu_connector->router_bus,  in amdgpu_i2c_router_select_ddc_port()
354 			    amdgpu_connector->router.i2c_addr,  in amdgpu_i2c_router_select_ddc_port()
356 	amdgpu_i2c_get_byte(amdgpu_connector->router_bus,  in amdgpu_i2c_router_select_ddc_port()
357 			    amdgpu_connector->router.i2c_addr,  in amdgpu_i2c_router_select_ddc_port()
359 	val &= ~amdgpu_connector->router.ddc_mux_control_pin;  in amdgpu_i2c_router_select_ddc_port()
360 	val |= amdgpu_connector->router.ddc_mux_state;  in amdgpu_i2c_router_select_ddc_port()
361 	amdgpu_i2c_put_byte(amdgpu_connector->router_bus,  in amdgpu_i2c_router_select_ddc_port()
362 			    amdgpu_connector->router.i2c_addr,  in amdgpu_i2c_router_select_ddc_port()
368 amdgpu_i2c_router_select_cd_port(const struct amdgpu_connector *amdgpu_connector)  in amdgpu_i2c_router_select_cd_port()  argument
372 	if (!amdgpu_connector->router.cd_valid)  in amdgpu_i2c_router_select_cd_port()
375 	if (!amdgpu_connector->router_bus)  in amdgpu_i2c_router_select_cd_port()
378 	amdgpu_i2c_get_byte(amdgpu_connector->router_bus,  in amdgpu_i2c_router_select_cd_port()
379 			    amdgpu_connector->router.i2c_addr,  in amdgpu_i2c_router_select_cd_port()
381 	val &= ~amdgpu_connector->router.cd_mux_control_pin;  in amdgpu_i2c_router_select_cd_port()
382 	amdgpu_i2c_put_byte(amdgpu_connector->router_bus,  in amdgpu_i2c_router_select_cd_port()
383 			    amdgpu_connector->router.i2c_addr,  in amdgpu_i2c_router_select_cd_port()
385 	amdgpu_i2c_get_byte(amdgpu_connector->router_bus,  in amdgpu_i2c_router_select_cd_port()
386 			    amdgpu_connector->router.i2c_addr,  in amdgpu_i2c_router_select_cd_port()
388 	val &= ~amdgpu_connector->router.cd_mux_control_pin;  in amdgpu_i2c_router_select_cd_port()
389 	val |= amdgpu_connector->router.cd_mux_state;  in amdgpu_i2c_router_select_cd_port()
390 	amdgpu_i2c_put_byte(amdgpu_connector->router_bus,  in amdgpu_i2c_router_select_cd_port()
391 			    amdgpu_connector->router.i2c_addr,  in amdgpu_i2c_router_select_cd_port()