K 10 svn:author V 4 kato K 8 svn:date V 27 2000-03-29T13:45:40.000000Z K 7 svn:log V 244 PC-98 BIOS copies the DX register into its work area. The value of it shows `CPUID' and it is useful to identify CPU. So, it is copied from BIOS work area to the cpu_id variable (PC-98 only). Submitted by: chi@bd.mbn.or.jp (Chiharu Shibata) END