drm/i915/fbc: Streamline frontbuffer busy bits handling

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If the frontbuffer bits say this fbc instance isn't affected just
skip the whole thing.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220315140001.1172-3-ville.syrjala@linux.intel.com
Reviewed-by: Mika Kahola <mika.kahola@intel.com>

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Ville Syrjälä 2022-03-15 15:59:56 +02:00

parent 20bea20a55

commit 529b43dfcd

1 changed files with 18 additions and 10 deletions

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28

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

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