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drm/amd/display: ensure OTG is locked before proceeding
authorTony Cheng <tony.cheng@amd.com>
Wed, 12 Jul 2017 13:00:14 +0000 (09:00 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 26 Sep 2017 22:15:08 +0000 (18:15 -0400)
commit38917a1eb2748021fc0fd2ed4fd9b7f583713916
tree6d1d951aa6ef8478c390f149212b87e81e9d1183
parent9294c7763fdc3da62dbf74a279921120c8f76721
drm/amd/display: ensure OTG is locked before proceeding

also remove tg lock at init_hw as not all OTG is running

Signed-off-by: Tony Cheng <tony.cheng@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
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_timing_generator.c
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_timing_generator.h