drm/amd/display: Only update dchub if hubbub is available
authorYue Hin Lau <Yuehin.Lau@amd.com>
Thu, 26 Oct 2017 20:30:44 +0000 (16:30 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 6 Dec 2017 17:47:25 +0000 (12:47 -0500)
commit8a4cf458a84dfd3ed87ed69c0fdf7b39f20e1c06
tree2586b3352a5b0a2d0fe9e232bda703a7f057403d
parentbc71a20db2858739724715e5096a98692320e69f
drm/amd/display: Only update dchub if hubbub is available

Signed-off-by: Yue Hin Lau <Yuehin.Lau@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c