DISPPLANE_ALPHA_TRANS_ENABLE  647 drivers/gpu/drm/gma500/psb_intel_reg.h #define DISPPLANE_ALPHA_TRANS_ENABLE		(1 << 15)
DISPPLANE_ALPHA_TRANS_ENABLE 6327 drivers/gpu/drm/i915/i915_reg.h #define   DISPPLANE_ALPHA_TRANS_ENABLE		(1 << 15)
DISPPLANE_ALPHA_TRANS_ENABLE  414 drivers/video/fbdev/intelfb/intelfbhw.h #define DISPPLANE_ALPHA_TRANS_ENABLE	(1<<15)