drm/amd/display: correct DML calc error

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[Why]
DML calculation is different from HW formula.

[How]
Correct the bug to keep it same as HW formula.

Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Sherry Wang <Yao.Wang1@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Sherry Wang 2022-10-09 17:05:51 +08:00 • committed by Alex Deucher

parent 4424371911

commit 05ffbdf4db

3 changed files with 6 additions and 6 deletions

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4

drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c

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4

drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c

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4

drivers/gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c

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