drm/i915: Use the correct plane source width in watermark calculations

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Currently we sometimes use the plane destination width, or just the
pipe src width as the plane source width in the watermark calculatons.
Use the correct thing everywhere.

v2: convert ilk cur/fbc cases too

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211209144311.3221-2-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>

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Ville Syrjälä 2021-12-09 16:43:10 +02:00

parent 4be990af2f

commit d05824796d

1 changed files with 10 additions and 11 deletions

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21

drivers/gpu/drm/i915/intel_pm.c

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