drm/amd/display: add REFCYC_PER_TRIP_TO_MEMORY programming

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it allows us to do urgent latency programming

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Bhawanpreet Lakha 2019-10-02 14:04:54 -04:00 • committed by Alex Deucher

parent 91c665bdc1

commit 4de094ee8a

4 changed files with 69 additions and 4 deletions

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16

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c

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39

drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubbub.c

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17

drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubbub.h

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1

drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h

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