drm/amd/display: determine if a pipe is synced by plane state

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[why]
is_blanked is not a general indicator of if a pipe is synced
for all asics.
plane state is more accurate and applicable for all asics.

[how]
Remove is_blanked call and
add checking plane_state against NULL instead.

Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Wenjing Liu 2019-01-18 18:19:51 -05:00 • committed by Alex Deucher

parent 8f01591227

commit 5fc0cbfad4

1 changed files with 4 additions and 4 deletions

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drivers/gpu/drm/amd/display/dc/core/dc.c

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