drm/amd/display: unit show garbage when do OPTC blank

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[Why]
Unit enter to S4, garbage show on screen when do OPTC blank.

[How]
Wait for vblank then do OPTC blank

Signed-off-by: Paul Hsieh <paul.hsieh@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Paul Hsieh 2020-05-13 11:31:42 +08:00 • committed by Alex Deucher

parent 245a022163

commit 0976ef315d

1 changed files with 3 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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4

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

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