drm/amd/display: Use DML for MALL SS and Subvp allocation calculations

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MALL SS and Subvp use the same calculations for determining the size of
the required allocation for a given surface, which is already done in
DML. Add an interface to extract this information from VBA variables and
use in their respective helper functions. Also refactor existing code to
remove stale workarounds.

Tested-by: Daniel Wheeler <Daniel.Wheeler@amd.com>
Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Dillon Varone <Dillon.Varone@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Dillon Varone 2022-12-08 16:16:46 -05:00 • committed by Alex Deucher

parent a21005e4d2

commit 238debcaeb

7 changed files with 134 additions and 237 deletions

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146

drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c

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13

drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.h

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175

drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c

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29

drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c

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1

drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c

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1

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

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6

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

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