drm/i915: Extract i9xx_plane_ctl() and ironlake_plane_ctl()

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Pull the code to calculate the pre-SKL primary plane control register
value into separate functions. Allows us to pre-compute it in the
future.

v2: Split the pre-ilk vs. ilk+ unification to a separate patch (Chris)

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170323192712.30682-2-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>

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Ville Syrjälä 2017-03-23 21:27:07 +02:00

parent 59ce13104d

commit 7145f60a34

1 changed files with 66 additions and 38 deletions

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104

drivers/gpu/drm/i915/intel_display.c

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