-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Am 30.11.2010 18:16, schrieb Fengwei Zhang: > I understand the printk(DEBUG, "msg") statement will print out msg on > the serial port when booting. How about after booting? Where does > printk(DEBUG, "msg") go after booting? "After booting" the only component that might still be active (and thus able to run our printk) would be SMM. That code shares the same printing routines, so it prints on serial, too.
Patrick -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkz1M7IACgkQfp0gE8eLOvQD2ACgyY9lvqgShmNs5i9sbXjoVZEO rLUAoKOzE7nY7Y0pVH7CE/q03k6lv51w =Mxeu -----END PGP SIGNATURE----- -- coreboot mailing list: coreboot@coreboot.org http://www.coreboot.org/mailman/listinfo/coreboot