drm/i915/fbc: extract intel_fbc_can_enable()

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Extract that part of the code to a new function and call this function
only once during intel_fbc_choose_crtc() instead of once per plane.
Those checks are independent from planes/CRTCs.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/1478883461-20201-4-git-send-email-paulo.r.zanoni@intel.com

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This commit is contained in:

Paulo Zanoni 2016-11-11 14:57:37 -02:00

parent ba67fab02c

commit ee2be30997

1 changed files with 12 additions and 2 deletions

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drivers/gpu/drm/i915/intel_fbc.c

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