_CURSOR_ALPHA_PLANE_SHIFT  363 drivers/gpu/drm/i915/gvt/fb_decoder.c 				_CURSOR_ALPHA_PLANE_SHIFT;
_CURSOR_ALPHA_PLANE_SHIFT   57 drivers/gpu/drm/i915/gvt/fb_decoder.h #define _CURSOR_ALPHA_PLANE_MASK	(0x3 << _CURSOR_ALPHA_PLANE_SHIFT)