drm/amd/display: only polling VSync Phase within VSync peroroid
authorCharlene Liu <charlene.liu@amd.com>
Mon, 28 Aug 2017 20:28:34 +0000 (16:28 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 26 Sep 2017 22:17:17 +0000 (18:17 -0400)
commitc7299705e6e76fe499ddc9af7beb0500e945fec9
tree4a3d71a61bce1939760de8722287c4fed8134367
parentc9bb686b597d30935d6e05aaade51fc765d1ca5b
drm/amd/display: only polling VSync Phase within VSync peroroid

Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun@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/core/dc_link.c
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
drivers/gpu/drm/amd/display/dc/dc.h
drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.c
drivers/gpu/drm/amd/display/dc/inc/hw/dmcu.h