drm/amd/display: add safe_to_lower support to dcn wm programming

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This will prevent watermarks from lowering when unsafe to do so.

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Dmytro Laktyushkin 2018-05-24 15:09:40 -04:00 • committed by Alex Deucher

parent 294c7e7347

commit d7b539d34a

3 changed files with 214 additions and 138 deletions

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364

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c

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4

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.h

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2

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

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