GM12U320_REAL_WIDTH 298 drivers/gpu/drm/tiny/gm12u320.c x1 += (GM12U320_REAL_WIDTH - GM12U320_USER_WIDTH) / 2; GM12U320_REAL_WIDTH 299 drivers/gpu/drm/tiny/gm12u320.c x2 += (GM12U320_REAL_WIDTH - GM12U320_USER_WIDTH) / 2; GM12U320_REAL_WIDTH 304 drivers/gpu/drm/tiny/gm12u320.c dst_offset = (y1 * GM12U320_REAL_WIDTH + x1) * 3;