drm/i915/fbdev: Use the PLANE_HAS_FENCE flags from the time of pinning

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Use the information about the fence state from the time of pinning to
determine if the fbdev writes are going through a fence. This avoids any
confusion in cases where the fence may appear or disappear unconnected
to the use by fbdev.

Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180220134208.24988-3-chris@chris-wilson.co.uk

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Chris Wilson 2018-02-20 13:42:07 +00:00

parent 5935485f8e

commit e3c017f15f

1 changed files with 2 additions and 1 deletions

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drivers/gpu/drm/i915/intel_fbdev.c

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