drm/amd/display: disable seamless boot for VSC_SDP
authorYu-Ting Shen <Yu-ting.Shen@amd.com>
Tue, 6 Oct 2020 05:36:56 +0000 (13:36 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 26 Oct 2020 17:32:25 +0000 (13:32 -0400)
commitda52f579d9481b71525bf23838284db1338163a6
tree33f73642d9c1c894bf8042f073473934db21693f
parentc76b169b76bb4d40ab323143ee7a9cdfdc7563e4
drm/amd/display: disable seamless boot for VSC_SDP

[WHY]
VBIOS will not enable VSC_SDP during pre-OS to lead
MISC1[6] wasn't matched with driver.

[HOW]
disabled seamless boot if sink supports VSC_SDP

Signed-off-by: Yu-Ting Shen <Yu-ting.Shen@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/core/dc.c