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BIOS refresh method, device, device and readable storage medium

A technology of storage space and legitimacy, applied in the electronic field, can solve problems such as increasing workload, achieve the effects of improving security, simplifying maintenance and development workload, and avoiding failure to boot

Active Publication Date: 2022-07-08
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, each model needs to modify the model check digit variable once when compiling, and the BIOS file of each model needs to be modified and compiled separately, which loses the ease of development and ease of general code provided by the platform infrastructure. The advantages of maintenance will greatly increase the workload

Method used

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  • BIOS refresh method, device, device and readable storage medium
  • BIOS refresh method, device, device and readable storage medium
  • BIOS refresh method, device, device and readable storage medium

Examples

Experimental program
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Effect test

Embodiment Construction

[0060] The core of the present application is to provide a BIOS refresh method, which can ensure the advantages of easy development and maintenance of BIOS images under the platform infrastructure, while avoiding threats to the stability of firmware operation during the process of refreshing the BIOS; another core of the present application is Provided are a BIOS refresh device, a device and a readable storage medium.

[0061] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in t...

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PUM

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Abstract

The present application discloses and provides a BIOS refresh method. Based on the general architecture code base in the BIOS file code, a specific firmware volume is added to the BIOS image to store the assignable model check bits, and the BIOS codes under different models are The file is universal, which can simplify the maintenance and development workload of multi-model BIOS code files. Under the premise of not changing any existing code structure and refresh tools and ensuring that the BIOS file is legally available, the correspondence between the BIOS file and the model is realized, and it is ensured that the same machine model can only refresh the corresponding BIOS during in-band refresh. Firmware mismatch causes issues affecting customer usage. The present application also provides a BIOS refresh device, a device, and a readable storage medium, which have the above beneficial effects.

Description

technical field [0001] The present application relates to the field of electronic technologies, and in particular, to a BIOS refresh method, apparatus, device, and a readable storage medium. Background technique [0002] With the development of the Internet era in recent years, the application scenarios of the Internet have become more and more extensive, and more and more scenarios are used. Various industries have proposed customized usage scenarios. In order to meet this market demand and ensure development efficiency , the firmware developer put forward the "BIOS (Basic Input Output System, basic input output system, generally refers to UEFI) platform code + project adaptation ME (Intel Management Engine, Intel Management Engine)" structure scheme, the scheme through a set of basic The code of the structure is compiled to generate the BIOS platform code, and a complete firmware BIOS image is generated with the ME configuration file adapted to the model. Under this schem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/57G06F21/64G06F11/14G06F8/65
CPCG06F21/572G06F21/64G06F11/1417G06F8/65
Inventor 翟占平
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD
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