Method for dynamically establishing high-level configuration and power source interface architecture

A power management and configuration technology, applied in the direction of response error generation, redundant code error detection, hardware monitoring, etc., can solve problems such as cost of firmware program and trouble for firmware designers.
CN1567229AInactive Publication Date: 2005-01-19WISTRON CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
WISTRON CORP
Publication Date
2005-01-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

It is a kind of Advanced Configuration and Power Interface (ACPI) structure based on the identification code of hardware that connected with bus when computer system startup. It comprises the following steps: (a) storing multiple ACPI source language that belong to the same type hardware to the basic IO system of computer; (b) when the computer system is under power on self test (POST), detecting the identification code of this kind of hardware that connected with the computer system; (c) loading the unique ASL code of the identification code that detected in step (b) to the storage of the computer system among several ASL codes of this kind of hardware that stored in the basic IO system; but the ASL code of the identification code that not detected in step (b) will not be loaded to the storage of the computer system among the ASL codes of the hardware.
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Description

(1) Technical field

[0001] The present invention provides a method for establishing an advanced configuration and power management interface architecture, especially a method that can establish an advanced configuration and power management interface architecture based on the identification code of a hardware device connected to a bus when a computer system is turned on . (2) Background technology

[0002] In today’s modern information society, computer systems have become one of the indispensable information tools for most people. Regardless of whether it is a desktop personal computer, a notebook personal computer or a server, its operating time is getting higher and higher, and the application level is also increasing. Increasingly widespread.

[0003] When the power of the computer system is turned on, the computer system will perform such as power-on test (Power on Self Test, POST), plug-and-play test (plug and play test) according to the Basic Input and Output System (BIOS)...

Claims

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