drm/amd/display: interface to obtain minimum plane size caps

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[Why]
Implement an interface to obtain plane size caps

[How]
Add min_width, min_height fields to dc_plane_cap structure.
Set values to 16x16 for discrete ASICs, and 64x64 for others.

Signed-off-by: Igor Kravchenko <Igor.Kravchenko@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Igor Kravchenko 2020-07-10 16:24:30 -04:00 • committed by Alex Deucher

parent e10517b3cb

commit 3b26ca2db3

5 changed files with 18 additions and 5 deletions

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3

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

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8

drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c

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4

drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c

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

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4

drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c

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