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Chris Wilson authored
Old devices have quite severe restrictions for using fences, and unlike more recent device (anything from Pineview onwards) we need to enforce those restrictions even for unfenced tiled access from the render pipeline. Fixes: 944397f0 ("drm/i915: Store required fence size/alignment for GGTT vma") Reported-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> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: <drm-intel-fixes@lists.freedesktop.org> # v4.11-rc1+ Link: http://patchwork.freedesktop.org/patch/msgid/20170325113243.16438-1-chris@chris-wilson.co.ukReviewed-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by:
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Tested-by:
Ville Syrjälä <ville.syrjala@linux.intel.com>
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