drm/i915/fbc: Allow on unfenced surfaces, for recent gen

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Only fbc1 is tied to using a fence. Later iterations of fbc are more
flexible and allow operation on unfenced frontbuffers.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@intel.com>
Cc: "Zanoni, Paulo R" <paulo.r.zanoni@intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20160819155428.1670-3-chris@chris-wilson.co.uk

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Chris Wilson 2016-08-19 16:54:25 +01:00

parent 12ecf4b979

commit 8678fdaf39

1 changed files with 4 additions and 2 deletions

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drivers/gpu/drm/i915/intel_fbc.c

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