简介: ACPI (Advanced Configuration and Power Interface) 是由业界一些软硬件公司共同开发的开放式工业规范。它能使软、硬件、操作系统(OS),主机板和外围设备,依照一定的方式管理用电情况,系统硬件产生的 Hot-Plug 事件,让操作系统从用户的角度上直接支配即插即用设备,不同于以往直接通过基于 BIOS 的方式的管理。
APEI:ACPI Platform Error Interface 1、Hardware Errors 和 Error Sources 硬件有错误检测机制。 硬件错误分类:Corrected Error、UnCorrected Error(Fatal Error、NotFatal Error(Re
• GIC CPU Interface (GICC) Structure • Smart Battery Table (SBST) • Extended System Description Table (XSDT) • Embedded Controller Boot Resources Table (ECDT) • System Locality Information Table (SLIT) • System Resource Affinity Table (SRAT) • Corrected Platform Error Polling T...
通过 Facebookx.com 共享LinkedIn电子邮件 打印 项目 2024/05/23 反馈 本文内容 IOCTL 枚举 函数 结构 ACPI 技术概述。 若要针对 ACPI 进行开发,需要以下标头: acpiioct.h acpitabl.h oprghdlr.h 有关编程指南,请参阅ACPI。 IOCTL 展开表 枚举
(PnP) device enumeration. On hardware platforms that have anACPI BIOS, theHALcauses Acpi.sys to be loaded during system startup at the base of thedevice tree. Acpi.sys acts as the interface between the operating system and the ACPI BIOS. Acpi.sys is transparent to the other drivers in ...
Implementation of the Advanced Configuration and Power Interface (ACPI) Hardware Specification isn't required on SoC-based platforms, but much of the ACPI Software Specification can be required.
在Windows内核中，每个设备驱动程序都需要一个DRIVER_OBJECT对象，该对象由系统创建并传递给驱动程序的...
POFXCALLBACKUPDATEPLATFORMIDLESTATE 回调函数 POFXCALLBACKUPDATEPROCESSORIDLESTATE 回调函数 PoFxRegisterCoreDevice 函数 PoFxRegisterPlugin 函数 PoFxRegisterPluginEx 函数 PPO_ENUMERATE_INTERRUPT_SOURCE_CALLBACK回调函数 Pepfx.h Prminterface.h Procgrp.h Vpci.h Wdm.h Wdmsec.h Wmidata.h Wmilib.h Wmistr.h...
A portable and easy-to-integrate implementation of the Advanced Configuration and Power Interface (ACPI) acpi Updated Nov 29, 2024 C racka98 / Lenovo-Thinkpad-T450-T450s-Hackintosh-Guide-Opencore Star 129 Code Issues Pull requests This repo contains the installation guide and EFI files req...
Add functionality to read LPIT table, which provides: - Sysfs interface to read residency counters via /sys/devices/system/cpu/cpuidle/low_power_idle_cpu_residency_us /sys/devices/system/cpu/cpuidle/low_power_idle_system_residency_us Here the count "low_power_idle_cpu_residency_us" shows ...