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(parent: bfe635e) | 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 04:37:06 +0000 (21:37 -0700)
commit7dab50632efb9ed42ee352c3588a3e107dff66bb
treecf7714a92bf1a47bc9327b4f760d5f710b45e67ctree | snapshot
parentbfe635e52ede4c72819099b0fce72e28eec6e6c6commit | 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 | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git