公开(公告)号：US09734339B2

公开(公告)日：2017-08-15

申请号：US14780977

申请日：2013-04-23

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Jeffrey Kevin Jeansonne ,  Jon G Lloyd ,  Rahul V Lakdawala ,  Justin C Prindle

IPC: G06F9/44 ,  G06F21/57 ,  G06F21/60

CPC classification number: G06F21/575 ,  G06F21/606 ,  G06F2221/034

Abstract: A controller monitors for an indication from core logic indicating that the core logic is in a state in which the core logic does not access a bus. In response to detecting the indication, the controller retrieves the system boot code from a non-volatile memory over the bus.