公开(公告)号：US20230305833A1

公开(公告)日：2023-09-28

申请号：US18040146

申请日：2020-08-21

Applicant: Intel Corporation

Inventor： Di Zhang ,  Zhuangzhi Li ,  Zhi Jin ,  Fei Li ,  Xinwu Liu ,  Bin Yang ,  Brett Peng Wang

IPC: G06F8/65 ,  G06F9/4401 ,  G06F9/48

CPC classification number: G06F8/65 ,  G06F9/4418 ,  G06F9/4812

Abstract: Methods, apparatus, systems, and articles of manufacture perform an enhanced S3 protocol to update firmware with a Boot Script update are disclosed. An example apparatus includes a management agent to store a firmware update into memory; and request an operating system (OS) to enter into an S3 sleep state; the OS to, in response to the request from the management agent, enter into the S3 sleep state and trigger an interrupt; and a basic input/output system (BIOS) to, in response to the interrupt from the OS update a Boot Script according to the firmware update; and wake up the OS with a wake vector.