scr_memmovew
extern void scr_memmovew(u16 *d, const u16 *s, unsigned int count);
EXPORT_SYMBOL(scr_memmovew);
scr_memmovew(dst, src, (rows - nr) * vc->vc_size_row);
scr_memmovew(p + nr, p, (vc->vc_cols - vc->state.x - nr) * 2);
scr_memmovew(p, p + nr, (vc->vc_cols - vc->state.x - nr) * 2);
scr_memmovew(mda_addr(0, t), mda_addr(0, t + lines),
scr_memmovew(mda_addr(0, t + lines), mda_addr(0, t),
scr_memmovew((u16 *) (vga_vram_end -