drm/amd/display: Fix DSC slice and delay calculations

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[why]
There are other factors that determine the number
of DSC slices. The slices should not be determined
in DML but retrieve the value calculated from driver.

[how]
Update the logic to determine DSC slice.
Make DSCDelay per display pipe.

Reviewed-by: Jun Lei <jun.lei@amd.com>
Acked-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Signed-off-by: Sung Joon Kim <sungjoon.kim@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Sung Joon Kim 2024-05-10 12:18:31 -04:00 • committed by Alex Deucher

parent 82b7cde3f2

commit df86486d90

3 changed files with 29 additions and 18 deletions

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45

drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c

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1

drivers/gpu/drm/amd/display/dc/dml2/display_mode_core_structs.h

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1

drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c

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