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(parent: 63490f4) | patch
drm/radeon/atom: select the proper number of lanes in transmitter setup
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 6 Mar 2014 23:09:52 +0000 (18:09 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 24 Mar 2014 04:38:17 +0000 (21:38 -0700)
commit680f38a3d12c7f1130635cd59180481072fc9518
tree06da8bb2ac5ab3e6ebe2bb7f238013b22bd3cd0ctree | snapshot
parent63490f40e071a1b03b6ceca4b654a4d5aeff851dcommit | diff
drm/radeon/atom: select the proper number of lanes in transmitter setup

commit d03874c881a049a50e12f285077ab1f9fc2686e1 upstream.

We need to check for DVI vs. HDMI when setting up duallink since
HDMI is single link only.  Fixes 4k modes on newer asics.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=75223

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/atombios_encoders.c diff | blob | history
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