Bitfields for PCI Configuration Built-In Self-Test register: Bit(s) Description ) 3-0 completion code (0000 = successful) 5-4 reserved 6 start BIST (set to one to start, cleared automatically on completion) 7 BIST-capable Notes: this register is hardwired to 00h if no BIST capability software should timeout the BIST after two seconds SeeAlso: #00878