drm/i915: Store frontbuffer_bits in the plane
Avoid some 'switch (plane->type)' by storing the fronbuffer_bits in
intel_plane.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
[danvet: use singular frontbuffer_bits in intel_plane since a plan can
only ever have one bit. Discussed with Ville on irc.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index e90c743..e016d72 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -590,6 +590,7 @@
enum pipe pipe;
bool can_scale;
int max_downscale;
+ uint32_t frontbuffer_bit;
/* Since we need to change the watermarks before/after
* enabling/disabling the planes, we need to store the parameters here