drm/i915/fbc: Clear frontbuffer busy bits on flip

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We are planning to move flush performed from work queue. This
means it is possible to have invalidate -> flip -> flush sequence.
Handle this by clearing possible busy bits on flip.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230901093500.3463046-2-jouni.hogander@intel.com

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Jouni Högander 2023-09-01 12:34:57 +03:00

parent f208f4a49a

commit 4f89df198d

1 changed files with 2 additions and 4 deletions

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

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