drm/amd/display: add explanation for surface_update_type
authorDmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Wed, 10 May 2017 22:24:24 +0000 (18:24 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 26 Sep 2017 22:07:09 +0000 (18:07 -0400)
commit81e2b2de3d9eb1313aae3f8ddcd1952c39fb8d97
treee28d256be5a4e8c5b3c71b5c6dd25a0b6b67b026
parentb71a061801cb431d23854e0b6a6b7c04fa1f4c83
drm/amd/display: add explanation for surface_update_type

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@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/dc.h