drm/i915/dp: Report a rounded-down value as the maximum data rate

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Callers of intel_dp_max_data_rate() use the return value as an upper
bound for the BW a given mode requires. As such the rounding shouldn't
result in a bigger value than the actual upper bound. Use round-down
instead of -closest accordingly.

Cc: Jani Nikula <jani.nikula@linux.intel.com>
Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231116131841.1588781-10-imre.deak@intel.com

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Imre Deak 2023-11-16 15:18:39 +02:00

parent 9069b77545

commit 5ee4badb4b

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/i915/display/intel_dp.c

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