drm/i915: Make wait-for-pending-flips more defensive

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Be sure to always flush a stuck pageflip even if we couldn't possibly
expect one to be there.

References: https://bugs.freedesktop.org/show_bug.cgi?id=82612
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Chris Wilson 2014-08-20 13:13:34 +01:00 • committed by Daniel Vetter

parent e07f0552c6

commit 975d568ade

1 changed files with 5 additions and 7 deletions

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drivers/gpu/drm/i915/intel_display.c

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