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Line 24... Line 24...
24
 *          Alex Deucher
24
 *          Alex Deucher
25
 */
25
 */
26
#include "drmP.h"
26
#include "drmP.h"
27
#include "drm_edid.h"
27
#include "drm_edid.h"
28
#include "drm_crtc_helper.h"
28
#include "drm_crtc_helper.h"
-
 
29
#include "drm_fb_helper.h"
29
#include "radeon_drm.h"
30
#include "radeon_drm.h"
30
#include "radeon.h"
31
#include "radeon.h"
31
#include "atom.h"
32
#include "atom.h"
Line 32... Line 33...
32
 
33
 
Line 243... Line 244...
243
				continue;
244
				continue;
244
		}
245
		}
245
		if (common_modes[i].w < 320 || common_modes[i].h < 200)
246
		if (common_modes[i].w < 320 || common_modes[i].h < 200)
246
			continue;
247
			continue;
Line 247... Line 248...
247
 
248
 
248
		mode = drm_cvt_mode(dev, common_modes[i].w, common_modes[i].h, 60, false, false);
249
		mode = drm_cvt_mode(dev, common_modes[i].w, common_modes[i].h, 60, false, false, false);
249
		drm_mode_probed_add(connector, mode);
250
		drm_mode_probed_add(connector, mode);
250
	}
251
	}
Line 251... Line 252...
251
}
252
}
Line 557... Line 558...
557
	if (rdev->family >= CHIP_RS600)
558
	if (rdev->family >= CHIP_RS600)
558
		/* add scaled modes */
559
		/* add scaled modes */
559
		radeon_add_common_modes(encoder, connector);
560
		radeon_add_common_modes(encoder, connector);
560
	else {
561
	else {
561
		/* only 800x600 is supported right now on pre-avivo chips */
562
		/* only 800x600 is supported right now on pre-avivo chips */
562
		tv_mode = drm_cvt_mode(dev, 800, 600, 60, false, false);
563
		tv_mode = drm_cvt_mode(dev, 800, 600, 60, false, false, false);
563
		tv_mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;
564
		tv_mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;
564
		drm_mode_probed_add(connector, tv_mode);
565
		drm_mode_probed_add(connector, tv_mode);
565
	}
566
	}
566
	return 1;
567
	return 1;
567
}
568
}
Line 741... Line 742...
741
		return encoder;
742
		return encoder;
742
	}
743
	}
743
	return NULL;
744
	return NULL;
744
}
745
}
Line -... Line 746...
-
 
746
 
-
 
747
static void radeon_dvi_force(struct drm_connector *connector)
-
 
748
{
-
 
749
	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-
 
750
	if (connector->force == DRM_FORCE_ON)
-
 
751
		radeon_connector->use_digital = false;
-
 
752
	if (connector->force == DRM_FORCE_ON_DIGITAL)
-
 
753
		radeon_connector->use_digital = true;
-
 
754
}
745
 
755
 
746
struct drm_connector_helper_funcs radeon_dvi_connector_helper_funcs = {
756
struct drm_connector_helper_funcs radeon_dvi_connector_helper_funcs = {
747
	.get_modes = radeon_dvi_get_modes,
757
	.get_modes = radeon_dvi_get_modes,
748
	.mode_valid = radeon_vga_mode_valid,
758
	.mode_valid = radeon_vga_mode_valid,
749
	.best_encoder = radeon_dvi_encoder,
759
	.best_encoder = radeon_dvi_encoder,
Line 753... Line 763...
753
	.dpms = drm_helper_connector_dpms,
763
	.dpms = drm_helper_connector_dpms,
754
	.detect = radeon_dvi_detect,
764
	.detect = radeon_dvi_detect,
755
	.fill_modes = drm_helper_probe_single_connector_modes,
765
	.fill_modes = drm_helper_probe_single_connector_modes,
756
	.set_property = radeon_connector_set_property,
766
	.set_property = radeon_connector_set_property,
757
	.destroy = radeon_connector_destroy,
767
	.destroy = radeon_connector_destroy,
-
 
768
	.force = radeon_dvi_force,
758
};
769
};
Line 759... Line 770...
759
 
770
 
760
void
771
void
761
radeon_add_atom_connector(struct drm_device *dev,
772
radeon_add_atom_connector(struct drm_device *dev,
Line 769... Line 780...
769
	struct radeon_device *rdev = dev->dev_private;
780
	struct radeon_device *rdev = dev->dev_private;
770
	struct drm_connector *connector;
781
	struct drm_connector *connector;
771
	struct radeon_connector *radeon_connector;
782
	struct radeon_connector *radeon_connector;
772
	struct radeon_connector_atom_dig *radeon_dig_connector;
783
	struct radeon_connector_atom_dig *radeon_dig_connector;
773
	uint32_t subpixel_order = SubPixelNone;
784
	uint32_t subpixel_order = SubPixelNone;
-
 
785
	int ret;
Line 774... Line 786...
774
 
786
 
775
	/* fixme - tv/cv/din */
787
	/* fixme - tv/cv/din */
776
	if (connector_type == DRM_MODE_CONNECTOR_Unknown)
788
	if (connector_type == DRM_MODE_CONNECTOR_Unknown)
Line 794... Line 806...
794
	radeon_connector->connector_id = connector_id;
806
	radeon_connector->connector_id = connector_id;
795
	radeon_connector->devices = supported_device;
807
	radeon_connector->devices = supported_device;
796
	switch (connector_type) {
808
	switch (connector_type) {
797
	case DRM_MODE_CONNECTOR_VGA:
809
	case DRM_MODE_CONNECTOR_VGA:
798
		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
810
		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
799
		drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
811
		ret = drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
-
 
812
		if (ret)
-
 
813
			goto failed;
800
		if (i2c_bus->valid) {
814
		if (i2c_bus->valid) {
801
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "VGA");
815
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "VGA");
802
			if (!radeon_connector->ddc_bus)
816
			if (!radeon_connector->ddc_bus)
803
				goto failed;
817
				goto failed;
804
		}
818
		}
-
 
819
		radeon_connector->dac_load_detect = true;
805
		drm_connector_attach_property(&radeon_connector->base,
820
		drm_connector_attach_property(&radeon_connector->base,
806
					      rdev->mode_info.load_detect_property,
821
					      rdev->mode_info.load_detect_property,
807
					      1);
822
					      1);
808
		break;
823
		break;
809
	case DRM_MODE_CONNECTOR_DVIA:
824
	case DRM_MODE_CONNECTOR_DVIA:
810
		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
825
		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
811
		drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
826
		ret = drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
-
 
827
		if (ret)
-
 
828
			goto failed;
812
		if (i2c_bus->valid) {
829
		if (i2c_bus->valid) {
813
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI");
830
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI");
814
			if (!radeon_connector->ddc_bus)
831
			if (!radeon_connector->ddc_bus)
815
				goto failed;
832
				goto failed;
816
		}
833
		}
-
 
834
		radeon_connector->dac_load_detect = true;
817
		drm_connector_attach_property(&radeon_connector->base,
835
		drm_connector_attach_property(&radeon_connector->base,
818
					      rdev->mode_info.load_detect_property,
836
					      rdev->mode_info.load_detect_property,
819
					      1);
837
					      1);
820
		break;
838
		break;
821
	case DRM_MODE_CONNECTOR_DVII:
839
	case DRM_MODE_CONNECTOR_DVII:
Line 825... Line 843...
825
			goto failed;
843
			goto failed;
826
		radeon_dig_connector->linkb = linkb;
844
		radeon_dig_connector->linkb = linkb;
827
		radeon_dig_connector->igp_lane_info = igp_lane_info;
845
		radeon_dig_connector->igp_lane_info = igp_lane_info;
828
		radeon_connector->con_priv = radeon_dig_connector;
846
		radeon_connector->con_priv = radeon_dig_connector;
829
		drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
847
		drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
830
		drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
848
		ret = drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
-
 
849
		if (ret)
-
 
850
			goto failed;
831
		if (i2c_bus->valid) {
851
		if (i2c_bus->valid) {
832
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI");
852
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI");
833
			if (!radeon_connector->ddc_bus)
853
			if (!radeon_connector->ddc_bus)
834
				goto failed;
854
				goto failed;
835
		}
855
		}
836
		subpixel_order = SubPixelHorizontalRGB;
856
		subpixel_order = SubPixelHorizontalRGB;
837
		drm_connector_attach_property(&radeon_connector->base,
857
		drm_connector_attach_property(&radeon_connector->base,
838
					      rdev->mode_info.coherent_mode_property,
858
					      rdev->mode_info.coherent_mode_property,
839
					      1);
859
					      1);
-
 
860
		radeon_connector->dac_load_detect = true;
840
		drm_connector_attach_property(&radeon_connector->base,
861
		drm_connector_attach_property(&radeon_connector->base,
841
					      rdev->mode_info.load_detect_property,
862
					      rdev->mode_info.load_detect_property,
842
					      1);
863
					      1);
843
		break;
864
		break;
844
	case DRM_MODE_CONNECTOR_HDMIA:
865
	case DRM_MODE_CONNECTOR_HDMIA:
Line 848... Line 869...
848
			goto failed;
869
			goto failed;
849
		radeon_dig_connector->linkb = linkb;
870
		radeon_dig_connector->linkb = linkb;
850
		radeon_dig_connector->igp_lane_info = igp_lane_info;
871
		radeon_dig_connector->igp_lane_info = igp_lane_info;
851
		radeon_connector->con_priv = radeon_dig_connector;
872
		radeon_connector->con_priv = radeon_dig_connector;
852
		drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
873
		drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
853
		drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
874
		ret = drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
-
 
875
		if (ret)
-
 
876
			goto failed;
854
		if (i2c_bus->valid) {
877
		if (i2c_bus->valid) {
855
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "HDMI");
878
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "HDMI");
856
			if (!radeon_connector->ddc_bus)
879
			if (!radeon_connector->ddc_bus)
857
				goto failed;
880
				goto failed;
858
		}
881
		}
Line 867... Line 890...
867
			goto failed;
890
			goto failed;
868
		radeon_dig_connector->linkb = linkb;
891
		radeon_dig_connector->linkb = linkb;
869
		radeon_dig_connector->igp_lane_info = igp_lane_info;
892
		radeon_dig_connector->igp_lane_info = igp_lane_info;
870
		radeon_connector->con_priv = radeon_dig_connector;
893
		radeon_connector->con_priv = radeon_dig_connector;
871
		drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
894
		drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
872
		drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
895
		ret = drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
-
 
896
		if (ret)
-
 
897
			goto failed;
873
		if (i2c_bus->valid) {
898
		if (i2c_bus->valid) {
874
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DP");
899
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DP");
875
			if (!radeon_connector->ddc_bus)
900
			if (!radeon_connector->ddc_bus)
876
				goto failed;
901
				goto failed;
877
		}
902
		}
Line 880... Line 905...
880
	case DRM_MODE_CONNECTOR_SVIDEO:
905
	case DRM_MODE_CONNECTOR_SVIDEO:
881
	case DRM_MODE_CONNECTOR_Composite:
906
	case DRM_MODE_CONNECTOR_Composite:
882
	case DRM_MODE_CONNECTOR_9PinDIN:
907
	case DRM_MODE_CONNECTOR_9PinDIN:
883
		if (radeon_tv == 1) {
908
		if (radeon_tv == 1) {
884
			drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type);
909
			drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type);
885
			drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
910
			ret = drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
886
		}
911
			if (ret)
-
 
912
				goto failed;
-
 
913
			radeon_connector->dac_load_detect = true;
887
		drm_connector_attach_property(&radeon_connector->base,
914
		drm_connector_attach_property(&radeon_connector->base,
888
					      rdev->mode_info.load_detect_property,
915
					      rdev->mode_info.load_detect_property,
889
					      1);
916
					      1);
-
 
917
		}
890
		break;
918
		break;
891
	case DRM_MODE_CONNECTOR_LVDS:
919
	case DRM_MODE_CONNECTOR_LVDS:
892
		radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL);
920
		radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL);
893
		if (!radeon_dig_connector)
921
		if (!radeon_dig_connector)
894
			goto failed;
922
			goto failed;
895
		radeon_dig_connector->linkb = linkb;
923
		radeon_dig_connector->linkb = linkb;
896
		radeon_dig_connector->igp_lane_info = igp_lane_info;
924
		radeon_dig_connector->igp_lane_info = igp_lane_info;
897
		radeon_connector->con_priv = radeon_dig_connector;
925
		radeon_connector->con_priv = radeon_dig_connector;
898
		drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type);
926
		drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type);
899
		drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs);
927
		ret = drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs);
-
 
928
		if (ret)
-
 
929
			goto failed;
900
		if (i2c_bus->valid) {
930
		if (i2c_bus->valid) {
901
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "LVDS");
931
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "LVDS");
902
			if (!radeon_connector->ddc_bus)
932
			if (!radeon_connector->ddc_bus)
903
				goto failed;
933
				goto failed;
904
		}
934
		}
Line 930... Line 960...
930
{
960
{
931
	struct radeon_device *rdev = dev->dev_private;
961
	struct radeon_device *rdev = dev->dev_private;
932
	struct drm_connector *connector;
962
	struct drm_connector *connector;
933
	struct radeon_connector *radeon_connector;
963
	struct radeon_connector *radeon_connector;
934
	uint32_t subpixel_order = SubPixelNone;
964
	uint32_t subpixel_order = SubPixelNone;
-
 
965
	int ret;
Line 935... Line 966...
935
 
966
 
936
	/* fixme - tv/cv/din */
967
	/* fixme - tv/cv/din */
937
	if (connector_type == DRM_MODE_CONNECTOR_Unknown)
968
	if (connector_type == DRM_MODE_CONNECTOR_Unknown)
Line 955... Line 986...
955
	radeon_connector->connector_id = connector_id;
986
	radeon_connector->connector_id = connector_id;
956
	radeon_connector->devices = supported_device;
987
	radeon_connector->devices = supported_device;
957
	switch (connector_type) {
988
	switch (connector_type) {
958
	case DRM_MODE_CONNECTOR_VGA:
989
	case DRM_MODE_CONNECTOR_VGA:
959
		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
990
		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
960
		drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
991
		ret = drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
-
 
992
		if (ret)
-
 
993
			goto failed;
961
		if (i2c_bus->valid) {
994
		if (i2c_bus->valid) {
962
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "VGA");
995
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "VGA");
963
			if (!radeon_connector->ddc_bus)
996
			if (!radeon_connector->ddc_bus)
964
				goto failed;
997
				goto failed;
965
		}
998
		}
-
 
999
		radeon_connector->dac_load_detect = true;
966
		drm_connector_attach_property(&radeon_connector->base,
1000
		drm_connector_attach_property(&radeon_connector->base,
967
					      rdev->mode_info.load_detect_property,
1001
					      rdev->mode_info.load_detect_property,
968
					      1);
1002
					      1);
969
		break;
1003
		break;
970
	case DRM_MODE_CONNECTOR_DVIA:
1004
	case DRM_MODE_CONNECTOR_DVIA:
971
		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
1005
		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
972
		drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
1006
		ret = drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
-
 
1007
		if (ret)
-
 
1008
			goto failed;
973
		if (i2c_bus->valid) {
1009
		if (i2c_bus->valid) {
974
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI");
1010
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI");
975
			if (!radeon_connector->ddc_bus)
1011
			if (!radeon_connector->ddc_bus)
976
				goto failed;
1012
				goto failed;
977
		}
1013
		}
-
 
1014
		radeon_connector->dac_load_detect = true;
978
		drm_connector_attach_property(&radeon_connector->base,
1015
		drm_connector_attach_property(&radeon_connector->base,
979
					      rdev->mode_info.load_detect_property,
1016
					      rdev->mode_info.load_detect_property,
980
					      1);
1017
					      1);
981
		break;
1018
		break;
982
	case DRM_MODE_CONNECTOR_DVII:
1019
	case DRM_MODE_CONNECTOR_DVII:
983
	case DRM_MODE_CONNECTOR_DVID:
1020
	case DRM_MODE_CONNECTOR_DVID:
984
		drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
1021
		drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
985
		drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
1022
		ret = drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
-
 
1023
		if (ret)
-
 
1024
			goto failed;
986
		if (i2c_bus->valid) {
1025
		if (i2c_bus->valid) {
987
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI");
1026
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI");
988
			if (!radeon_connector->ddc_bus)
1027
			if (!radeon_connector->ddc_bus)
989
				goto failed;
1028
				goto failed;
-
 
1029
			radeon_connector->dac_load_detect = true;
990
			drm_connector_attach_property(&radeon_connector->base,
1030
			drm_connector_attach_property(&radeon_connector->base,
991
						      rdev->mode_info.load_detect_property,
1031
						      rdev->mode_info.load_detect_property,
992
						      1);
1032
						      1);
993
		}
1033
		}
994
		subpixel_order = SubPixelHorizontalRGB;
1034
		subpixel_order = SubPixelHorizontalRGB;
Line 996... Line 1036...
996
	case DRM_MODE_CONNECTOR_SVIDEO:
1036
	case DRM_MODE_CONNECTOR_SVIDEO:
997
	case DRM_MODE_CONNECTOR_Composite:
1037
	case DRM_MODE_CONNECTOR_Composite:
998
	case DRM_MODE_CONNECTOR_9PinDIN:
1038
	case DRM_MODE_CONNECTOR_9PinDIN:
999
		if (radeon_tv == 1) {
1039
		if (radeon_tv == 1) {
1000
			drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type);
1040
			drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type);
1001
			drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
1041
			ret = drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
-
 
1042
			if (ret)
-
 
1043
				goto failed;
-
 
1044
			radeon_connector->dac_load_detect = true;
1002
			drm_connector_attach_property(&radeon_connector->base,
1045
			drm_connector_attach_property(&radeon_connector->base,
1003
						      rdev->mode_info.load_detect_property,
1046
						      rdev->mode_info.load_detect_property,
1004
						      1);
1047
						      1);
1005
		}
1048
		}
1006
		break;
1049
		break;
1007
	case DRM_MODE_CONNECTOR_LVDS:
1050
	case DRM_MODE_CONNECTOR_LVDS:
1008
		drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type);
1051
		drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type);
1009
		drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs);
1052
		ret = drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs);
-
 
1053
		if (ret)
-
 
1054
			goto failed;
1010
		if (i2c_bus->valid) {
1055
		if (i2c_bus->valid) {
1011
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "LVDS");
1056
			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "LVDS");
1012
			if (!radeon_connector->ddc_bus)
1057
			if (!radeon_connector->ddc_bus)
1013
				goto failed;
1058
				goto failed;
1014
		}
1059
		}