_PIPE_H_SRCSZ_SHIFT 264 drivers/gpu/drm/i915/gvt/fb_decoder.c _PIPE_H_SRCSZ_SHIFT; _PIPE_H_SRCSZ_SHIFT 44 drivers/gpu/drm/i915/gvt/fb_decoder.h #define _PIPE_H_SRCSZ_MASK (0x1fff << _PIPE_H_SRCSZ_SHIFT)