drm/dp_mst: add a function to retrieve vcpi slots
authorDave Airlie <airlied@redhat.com>
Mon, 23 Feb 2015 23:23:55 +0000 (09:23 +1000)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 19 Mar 2015 16:26:45 +0000 (12:26 -0400)
commit87f5942d1f7bc320a0ec70ac4a8a3396024c7091
tree2ce292b4c6afea3ac0c48af3bcf734660f6ff42f
parent875711f0e217b00cba1a851eee01c4e33041a91c
drm/dp_mst: add a function to retrieve vcpi slots

radeon requires this to get the slots for later filling
out a table on every transition.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/drm_dp_mst_topology.c
include/drm/drm_dp_mst_helper.h