公开(公告)号：US20180322291A1

公开(公告)日：2018-11-08

申请号：US15747868

申请日：2016-01-27

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

Inventor： Valiuddin Y. ALI ,  Lan WANG ,  Boris BALACHEFF

IPC: G06F21/57 ,  G06F9/4401

CPC classification number: G06F21/572 ,  G06F9/4401 ,  G06F21/44 ,  G06F21/575 ,  G06F21/602

Abstract: Example implementations relate to operational verification. In an example, operational verification includes a processor, a shared non-volatile memory storing updated system, and an embedded controller (EC) to operationally verify the updated system instructions based on comparison of a length of time associated with a BIOS boot of the computing system using the updated system instructions to a boot time threshold.

公开(公告)号：US20160063255A1

公开(公告)日：2016-03-03

申请号：US14781604

申请日：2013-04-23

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

Inventor： Jeffrey Kevin JEANSONNE ,  Valiuddin Y. ALI ,  James W. MANN

IPC: G06F21/57 ,  G06F9/44

CPC classification number: G06F21/575 ,  G06F9/4401 ,  G06F21/566 ,  G06F21/572 ,  G06F2221/2101 ,  G06F2221/2115

Abstract: An event data structure is stored in a non-volatile memory that is electrically isolated from a bus accessible by a processor. In response to an event relating to operation of a controller that is separate from the processor, the controller adds event data for the event into an entry of the event data structure.

Abstract translation: 事件数据结构存储在与可由处理器访问的总线电隔离的非易失性存储器中。 响应于与处理器分离的控制器的操作有关的事件，控制器将事件的事件数据添加到事件数据结构的条目中。