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authorDave Airlie <airlied@redhat.com>2014-03-07 09:27:22 +1000
committerDave Airlie <airlied@redhat.com>2014-03-07 09:27:22 +1000
commit45db98e54242f3ae94bdcfbfe754e743252eb168 (patch)
tree9b7dab2e7f673a995881481b92e1424cb5ad8648
parentf50d7146a298692daa730b40335e1466110727de (diff)
parentd03874c881a049a50e12f285077ab1f9fc2686e1 (diff)
downloadlinux-45db98e54242f3ae94bdcfbfe754e743252eb168.tar.gz
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
-rw-r--r--drivers/gpu/drm/radeon/atombios_encoders.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/atombios_encoders.c b/drivers/gpu/drm/radeon/atombios_encoders.c
index 2cec2ab02f80..607dc14d195e 100644
--- 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;