drm2/radeon/radeon_connectors.c

53 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
58 	if (radeon_connector->hpd.hpd == RADEON_HPD_NONE)
61 	radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd);
70 			radeon_connector->con_priv;
77 		dig_connector->dp_sink_type = radeon_dp_getsinktype(radeon_connector);
84 			if (!radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) {
86 			} else if (radeon_dp_needs_link_train(radeon_connector)) {
113 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
120 		if (radeon_connector->use_digital) {
121 			if (drm_detect_hdmi_monitor(radeon_connector->edid)) {
129 		if (drm_detect_hdmi_monitor(radeon_connector->edid)) {
135 		dig_connector = radeon_connector->con_priv;
138 		    drm_detect_hdmi_monitor(radeon_connector->edid)) {
255 	struct radeon_connector *radeon_conflict;
472 		struct radeon_connector *radeon_connector =
476 			radeon_connector->dac_load_detect = false;
478 			radeon_connector->dac_load_detect = true;
547 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
552 	if (radeon_connector->ddc_bus) {
553 		ret = radeon_ddc_get_modes(radeon_connector);
617 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
632 	if (radeon_connector->edid)
635 		if (radeon_connector->ddc_bus) {
636 			radeon_connector->edid = drm_get_edid(&radeon_connector->base,
637 							      radeon_connector->ddc_bus->adapter);
638 			if (radeon_connector->edid)
650 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
652 	if (radeon_connector->edid)
653 		free(radeon_connector->edid, DRM_MEM_KMS);
654 	free(radeon_connector->con_priv, DRM_MEM_DRIVER);
714 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
717 	ret = radeon_ddc_get_modes(radeon_connector);
741 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
751 	if (radeon_connector->ddc_bus)
752 		dret = radeon_ddc_probe(radeon_connector, false);
754 		radeon_connector->detected_by_load = false;
755 		if (radeon_connector->edid) {
756 			free(radeon_connector->edid, DRM_MEM_KMS);
757 			radeon_connector->edid = NULL;
759 		radeon_connector->edid = drm_get_edid(&radeon_connector->base, radeon_connector->ddc_bus->adapter);
761 		if (!radeon_connector->edid) {
766 			radeon_connector->use_digital = !!(radeon_connector->edid->input & DRM_EDID_INPUT_DIGITAL);
771 			if (radeon_connector->use_digital && radeon_connector->shared_ddc) {
772 				free(radeon_connector->edid, DRM_MEM_KMS);
773 				radeon_connector->edid = NULL;
785 			if (radeon_connector->detected_by_load)
791 		if (radeon_connector->dac_load_detect && encoder) {
795 				radeon_connector->detected_by_load = true;
867 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
870 	if (!radeon_connector->dac_load_detect)
902 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
905 	ret = radeon_ddc_get_modes(radeon_connector);
913 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
918 	  && radeon_connector->hpd.hpd != RADEON_HPD_NONE) {
919 		if (radeon_hpd_sense(rdev, radeon_connector->hpd.hpd))
946 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
957 	if (radeon_connector->ddc_bus)
958 		dret = radeon_ddc_probe(radeon_connector, false);
960 		radeon_connector->detected_by_load = false;
961 		if (radeon_connector->edid) {
962 			free(radeon_connector->edid, DRM_MEM_KMS);
963 			radeon_connector->edid = NULL;
965 		radeon_connector->edid = drm_get_edid(&radeon_connector->base, radeon_connector->ddc_bus->adapter);
967 		if (!radeon_connector->edid) {
972 			if ((rdev->family == CHIP_RS690 || rdev->family == CHIP_RS740) && radeon_connector->base.null_edid_counter) {
975 				radeon_connector->ddc_bus = NULL;
981 			radeon_connector->use_digital = !!(radeon_connector->edid->input & DRM_EDID_INPUT_DIGITAL);
986 			if ((!radeon_connector->use_digital) && radeon_connector->shared_ddc) {
987 				free(radeon_connector->edid, DRM_MEM_KMS);
988 				radeon_connector->edid = NULL;
998 			if (radeon_connector->shared_ddc && (ret == connector_status_connected)) {
1000 				struct radeon_connector *list_radeon_connector;
1007 					     radeon_connector->ddc_bus->rec.i2c_id)) {
1011 							if (!radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) {
1012 								free(radeon_connector->edid, DRM_MEM_KMS);
1013 								radeon_connector->edid = NULL;
1023 	if ((ret == connector_status_connected) && (radeon_connector->use_digital == true))
1036 		if (radeon_connector->detected_by_load)
1042 	if (radeon_connector->dac_load_detect) {
1066 							radeon_connector->use_digital = false;
1069 							radeon_connector->detected_by_load = true;
1074 					radeon_connector->use_digital = true;
1078 						radeon_connector->use_digital = false;
1085 	if ((ret == connector_status_connected) && (radeon_connector->use_digital == false) &&
1100 		radeon_connector->use_digital = true;
1113 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
1127 		if (radeon_connector->use_digital == true) {
1153 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
1155 		radeon_connector->use_digital = false;
1157 		radeon_connector->use_digital = true;
1165 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
1170 	if (radeon_connector->use_digital &&
1175 	if (radeon_connector->use_digital && (mode->clock > 165000)) {
1176 		if ((radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I) ||
1177 		    (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D) ||
1178 		    (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_HDMI_TYPE_B))
1180 		else if (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_HDMI_TYPE_A) {
1217 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
1218 	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
1220 	if (radeon_connector->edid)
1221 		free(radeon_connector->edid, DRM_MEM_KMS);
1224 	free(radeon_connector->con_priv, DRM_MEM_DRIVER);
1234 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
1235 	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
1247 			ret = radeon_ddc_get_modes(radeon_connector);
1258 			ret = radeon_ddc_get_modes(radeon_connector);
1291 		ret = radeon_ddc_get_modes(radeon_connector);
1371 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
1373 	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
1379 	if (radeon_connector->edid) {
1380 		free(radeon_connector->edid, DRM_MEM_KMS);
1381 		radeon_connector->edid = NULL;
1399 		if (radeon_dp_getdpcd(radeon_connector))
1409 		radeon_dp_getdpcd(radeon_connector);
1415 			if (radeon_ddc_probe(radeon_connector, true)) /* try DDC */
1417 			else if (radeon_connector->dac_load_detect) { /* try load detection */
1423 		radeon_dig_connector->dp_sink_type = radeon_dp_getsinktype(radeon_connector);
1424 		if (radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) {
1427 				radeon_dp_getdpcd(radeon_connector);
1430 				if (radeon_dp_getdpcd(radeon_connector))
1434 				if (radeon_ddc_probe(radeon_connector, false))
1447 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
1448 	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
1515 	struct radeon_connector *radeon_connector;
1535 		radeon_connector = to_radeon_connector(connector);
1536 		if (radeon_connector->connector_id == connector_id) {
1537 			radeon_connector->devices |= supported_device;
1540 		if (radeon_connector->ddc_bus && i2c_bus->valid) {
1541 			if (radeon_connector->ddc_bus->rec.i2c_id == i2c_bus->i2c_id) {
1542 				radeon_connector->shared_ddc = true;
1545 			if (radeon_connector->router_bus && router->ddc_valid &&
1546 			    (radeon_connector->router.router_id == router->router_id)) {
1547 				radeon_connector->shared_ddc = false;
1568 	radeon_connector = malloc(sizeof(struct radeon_connector),
1570 	if (!radeon_connector)
1573 	connector = &radeon_connector->base;
1575 	radeon_connector->connector_id = connector_id;
1576 	radeon_connector->devices = supported_device;
1577 	radeon_connector->shared_ddc = shared_ddc;
1578 	radeon_connector->connector_object_id = connector_object_id;
1579 	radeon_connector->hpd = *hpd;
1581 	radeon_connector->router = *router;
1583 		radeon_connector->router_bus = radeon_i2c_lookup(rdev, &router->i2c_info);
1584 		if (!radeon_connector->router_bus)
1595 		radeon_connector->con_priv = radeon_dig_connector;
1596 		drm_connector_init(dev, &radeon_connector->base, &radeon_dp_connector_funcs, connector_type);
1597 		drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs);
1606 			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
1607 			if (!radeon_connector->ddc_bus)
1616 			radeon_connector->dac_load_detect = true;
1617 			drm_object_attach_property(&radeon_connector->base.base,
1626 			drm_object_attach_property(&radeon_connector->base.base,
1629 			drm_object_attach_property(&radeon_connector->base.base,
1632 			drm_object_attach_property(&radeon_connector->base.base,
1642 				radeon_connector->dac_load_detect = true;
1643 				drm_object_attach_property(&radeon_connector->base.base,
1650 			drm_object_attach_property(&radeon_connector->base.base,
1661 			drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
1662 			drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
1664 				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
1665 				if (!radeon_connector->ddc_bus)
1668 			radeon_connector->dac_load_detect = true;
1669 			drm_object_attach_property(&radeon_connector->base.base,
1673 			radeon_connector->hpd.hpd = RADEON_HPD_NONE;
1679 			drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
1680 			drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
1682 				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
1683 				if (!radeon_connector->ddc_bus)
1686 			radeon_connector->dac_load_detect = true;
1687 			drm_object_attach_property(&radeon_connector->base.base,
1691 			radeon_connector->hpd.hpd = RADEON_HPD_NONE;
1703 			radeon_connector->con_priv = radeon_dig_connector;
1704 			drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
1705 			drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
1707 				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
1708 				if (!radeon_connector->ddc_bus)
1712 			drm_object_attach_property(&radeon_connector->base.base,
1716 				drm_object_attach_property(&radeon_connector->base.base,
1719 				drm_object_attach_property(&radeon_connector->base.base,
1722 				drm_object_attach_property(&radeon_connector->base.base,
1727 				radeon_connector->dac_load_detect = true;
1728 				drm_object_attach_property(&radeon_connector->base.base,
1746 			radeon_connector->con_priv = radeon_dig_connector;
1747 			drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
1748 			drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
1750 				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
1751 				if (!radeon_connector->ddc_bus)
1754 			drm_object_attach_property(&radeon_connector->base.base,
1758 				drm_object_attach_property(&radeon_connector->base.base,
1761 				drm_object_attach_property(&radeon_connector->base.base,
1764 				drm_object_attach_property(&radeon_connector->base.base,
1782 			radeon_connector->con_priv = radeon_dig_connector;
1783 			drm_connector_init(dev, &radeon_connector->base, &radeon_dp_connector_funcs, connector_type);
1784 			drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs);
1790 				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
1791 				if (!radeon_connector->ddc_bus)
1795 			drm_object_attach_property(&radeon_connector->base.base,
1799 				drm_object_attach_property(&radeon_connector->base.base,
1802 				drm_object_attach_property(&radeon_connector->base.base,
1805 				drm_object_attach_property(&radeon_connector->base.base,
1820 			radeon_connector->con_priv = radeon_dig_connector;
1821 			drm_connector_init(dev, &radeon_connector->base, &radeon_dp_connector_funcs, connector_type);
1822 			drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs);
1828 				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
1829 				if (!radeon_connector->ddc_bus)
1832 			drm_object_attach_property(&radeon_connector->base.base,
1842 			drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type);
1843 			drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
1844 			radeon_connector->dac_load_detect = true;
1845 			drm_object_attach_property(&radeon_connector->base.base,
1848 			drm_object_attach_property(&radeon_connector->base.base,
1852 			radeon_connector->hpd.hpd = RADEON_HPD_NONE;
1863 			radeon_connector->con_priv = radeon_dig_connector;
1864 			drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type);
1865 			drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs);
1867 				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
1868 				if (!radeon_connector->ddc_bus)
1871 			drm_object_attach_property(&radeon_connector->base.base,
1881 	if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) {
1909 	struct radeon_connector *radeon_connector;
1924 		radeon_connector = to_radeon_connector(connector);
1925 		if (radeon_connector->connector_id == connector_id) {
1926 			radeon_connector->devices |= supported_device;
1931 	radeon_connector = malloc(sizeof(struct radeon_connector),
1933 	if (!radeon_connector)
1936 	connector = &radeon_connector->base;
1938 	radeon_connector->connector_id = connector_id;
1939 	radeon_connector->devices = supported_device;
1940 	radeon_connector->connector_object_id = connector_object_id;
1941 	radeon_connector->hpd = *hpd;
1945 		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
1946 		drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
1948 			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
1949 			if (!radeon_connector->ddc_bus)
1952 		radeon_connector->dac_load_detect = true;
1953 		drm_object_attach_property(&radeon_connector->base.base,
1957 		radeon_connector->hpd.hpd = RADEON_HPD_NONE;
1963 		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
1964 		drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
1966 			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
1967 			if (!radeon_connector->ddc_bus)
1970 		radeon_connector->dac_load_detect = true;
1971 		drm_object_attach_property(&radeon_connector->base.base,
1975 		radeon_connector->hpd.hpd = RADEON_HPD_NONE;
1981 		drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
1982 		drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
1984 			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
1985 			if (!radeon_connector->ddc_bus)
1989 			radeon_connector->dac_load_detect = true;
1990 			drm_object_attach_property(&radeon_connector->base.base,
2004 		drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type);
2005 		drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
2006 		radeon_connector->dac_load_detect = true;
2013 			radeon_connector->dac_load_detect = false;
2014 		drm_object_attach_property(&radeon_connector->base.base,
2016 					      radeon_connector->dac_load_detect);
2017 		drm_object_attach_property(&radeon_connector->base.base,
2021 		radeon_connector->hpd.hpd = RADEON_HPD_NONE;
2026 		drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type);
2027 		drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs);
2029 			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
2030 			if (!radeon_connector->ddc_bus)
2033 		drm_object_attach_property(&radeon_connector->base.base,
2042 	if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) {