drm/amd/display: Fix CalculateFlipSchedule Calculation

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[Why/How]
Row bandwidth contribution to lb_flip_bw was refactored to only consider
bandwidth needed for a single row.
row_time_budget is for 2 row's worth of time but only half is needed when
calculating the row bandwidth used in the lb_flip_bw calculation.

Also add meta row bytes that was accidentally removed during previous
refactor.

Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Austin Zheng <Austin.Zheng@amd.com>
Signed-off-by: Ivan Lipski <ivan.lipski@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Austin Zheng 2026-08-11 17:04:58 -04:00 • committed by Alex Deucher

parent 738c270856

commit 7bee763002

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4_calcs.c

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