drm_framebuffer_check_src_coords
return drm_framebuffer_check_src_coords(x << 16, y << 16,
int drm_framebuffer_check_src_coords(uint32_t src_x, uint32_t src_y,
EXPORT_SYMBOL_FOR_TESTS_ONLY(drm_framebuffer_check_src_coords);
ret = drm_framebuffer_check_src_coords(state->src_x,
ret = drm_framebuffer_check_src_coords(src_x, src_y, src_w, src_h, fb);
ret = drm_framebuffer_check_src_coords(src_x, src_y, src_w, src_h, &fb);