drm/amd/display: Add debug options to change sharpen policies

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[WHY]
Add options to change sharpen policy based on surface format
and scaling ratios.

[HOW]
Add sharpen_policy to change policy based on surface format
and scale_to_sharpness_policy based on scaling ratios.

Reviewed-by: Jun Lei <jun.lei@amd.com>
Signed-off-by: Samson Tam <Samson.Tam@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Samson Tam 2024-08-27 11:53:10 -04:00 • committed by Alex Deucher

parent 0765b2afc1

commit 09cb922c4e

6 changed files with 128 additions and 19 deletions

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2

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

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5

drivers/gpu/drm/amd/display/dc/dc_spl_translate.c

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34

drivers/gpu/drm/amd/display/dc/spl/dc_spl.c

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85

drivers/gpu/drm/amd/display/dc/spl/dc_spl_isharp_filters.c

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9

drivers/gpu/drm/amd/display/dc/spl/dc_spl_isharp_filters.h

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12

drivers/gpu/drm/amd/display/dc/spl/dc_spl_types.h

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