drm/amd/display: external monitor abm enabled in modern standby

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[why]
Resume from modern standby, edp stream disabled
but abm keep enabled. External monitor select OTG
source 0 which ABM enabled.
[how]
Disable abm before disable crtc when reset path
mode not call core link disable stream.

Signed-off-by: Jing Zhou <Jing.Zhou@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Jing Zhou 2020-01-21 18:05:35 +08:00 • committed by Alex Deucher

parent 60ec1b5633

commit 9edf202d27

2 changed files with 8 additions and 0 deletions

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4

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c

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4

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c

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