drm/amd/display: fix report display count logic

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[Why]
Previous logic to update display count in commit_planes_do_stream_update
doesn't cover all cases.

[How]
Update display count as part of clock updates. Count virtual stream
as active to work around headless situation.

Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Eric Yang 2018-09-26 15:52:19 -04:00 • committed by Alex Deucher

parent 560a77f5f4

commit e2bf20073e

2 changed files with 45 additions and 37 deletions

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35

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

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47

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dccg.c

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