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ACPI In Linux CN

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ACPI In Linux

ACPI In Linux

Published in: Technology, News & Politics
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  • 1. ACPI in Linux ── 传闻与事实 Len Brown Intel Open Source Technology Center len.brown@intel.com Translated by Albcamus @gmail.com> 概要: 主流的 Linux 发型版从几年前就开始提供 ACPI 支持了,但直到今天,Linux 社区 中还存在着很多对 ACPI 的误解。 本文给出并澄清了关于 ACPI in Linux 的几个最主要的传 闻。 1, 传闻: 在我的笔记本、PC 机、服务器上,打开 ACPI 支持没有什 么好处 当用户不再以传统模式引导,而以 ACPI 模式引导,他们注意到的第一件事就是, 电源按钮也被软件控制了。 在传统模式下,当按下电源按钮从而切断电源时,对计算机来 说这是个物理的状态改变(断电);而在 ACPI 模式下,按下电源按钮会给 OS 发送中断,从而 使 OS 能安全关机。 实际上,电源、休瀀

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