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(parent: c69eb74) | patch
drm/amd/display: disable seamless boot for DP MST
authorAnthony Wang <anthony1.wang@amd.com>
Tue, 9 Feb 2021 19:42:35 +0000 (14:42 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 22 Feb 2021 23:05:23 +0000 (18:05 -0500)
commitc6341f008a315bdfddcca93892bfe702fb7b8dbe
treedcf895e167186b2b21322f1f1193ef828bd205c6tree | snapshot
parentc69eb74049e79eb7d60cdc4db82e75b9709ec835commit | diff
drm/amd/display: disable seamless boot for DP MST

[Why]
Seamless boot over DP MST is not POR, but is not explicitly disabled.

[How]
Add check for DP MST and return false in
dc_validate_seamless_boot_timing.

Signed-off-by: Anthony Wang <anthony1.wang@amd.com>
Acked-by: Bindu Ramamurthy <bindu.r@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/core/dc.c diff | blob | history
Domain: System / Kernel;