公开(公告)号：US20210357202A1

公开(公告)日：2021-11-18

申请号：US17389158

申请日：2021-07-29

Applicant: Intel Corporation

Inventor： Piotr SWIRYDCZUK ,  Sagar V. DALVI

IPC: G06F8/65 ,  G06F21/57 ,  G06F9/445

Abstract: Examples described herein include a device, that when operational, is to: during an update of firmware for the device, execute a reduced function firmware to maintain operation of the device, wherein the reduced function firmware provides the device with less functionality than the updated firmware. In some examples, the reduced function firmware comprises a verified reduced function firmware. In some examples, the reduced function firmware comprises an updated version of a reduced function firmware that overwrites a full firmware in firmware storage.