Merge branch 'drm-fixes-3.14' of git://people.freedesktop.org/~agd5f/…

…linux into drm-fixes one more radeon fix. * 'drm-fixes-3.14' of git://people.freedesktop.org/~agd5f/linux: drm/radeon/atom: select the proper number of lanes in transmitter setup
mariux64 · Mar 6, 2014 · 45db98e · 45db98e
2 parents f50d714 + d03874c
commit 45db98e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/gpu/drm/radeon/atombios_encoders.c b/drivers/gpu/drm/radeon/atombios_encoders.c
@@ -1314,7 +1314,7 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t
 			}
 			if (is_dp)
 				args.v5.ucLaneNum = dp_lane_count;
-			else if (radeon_encoder->pixel_clock > 165000)
+			else if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
 				args.v5.ucLaneNum = 8;
 			else
 				args.v5.ucLaneNum = 4;