_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)