Control method time and alarm device ACPI 5.0 defines the operation and definition of the optional control method-based Time and Alarm device, which provides a hardware-independent abstraction and a more robust alternative to the Real Time Clock (RTC). For more information, see section 9.15, "PC...
Control method time and alarm device Thermal zones The ACPI 5.0 specification defines a number of device types to represent and control typical platform features. For example, ACPI defines a power button, a sleep button, and system indicators. For SoC-based platforms, Windows provides built-in ...
BIOS 中有 System Time and Alarm Source 的选项，从 ACPI Time and Alarm Device 切换回 Legacy RTC...
Startup type: Manual Display name: ACPI Wake Alarm Driver Service name: acpitime Service type: kernel Error control: normal Group: Extended Base Path: %SystemRoot%\System32\drivers\acpitime.sys Registry key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\acpitime...
·接口带有real-time clock wake alarm功能 ·可以在legacy下进入ACPI mode ·可以执行设备电源管理规范 ·可以执行电源资源管理 ·可以处理电源状态 ·可以控制处理器和设备的状态 ·支持ACPI热模式 ·支持ACPI事件处理模式,比如SCI中断等等 ·支持Global Lock的获取与释放 ...
ACPI 5.0 introduction ACPI 5.0 introduction Zhang Rui Oct 13th 2012
suspend time out : minute (挂起设定时间:分) 如果在指定的时间内系统无任何活动,所有的设备除了cpu,都会被关闭。设定值有: disabled, 1, 2, 4, 8, 10, 20, 30, 40, 50, 60。 display activity (监视活动) 这些选项用来调节bios要监视的指定硬件周边或部件的活动。当设定为监视monitor时, 会自动监测指...
/proc/acpi/alarm Here, specify when the system should wake from a sleep state. Currently, this feature is not fully supported. /proc/acpi/sleep Provides information about possible sleep states. /proc/acpi/event All events are reported here and processed by a daemon likeacpidorpowersaved. If ...
·接口带有real-time clock wake alarm功能 ·可以在legacy下进入ACPI mode ·可以执行设备电源管理规范 ·可以执行电源资源管理 ·可以处理电源状态 ·可以控制处理器和设备的状态 ·支持ACPI热模式 ·支持ACPI事件处理模式,比如SCI中断等等 ·支持Global Lock的获取与释放 ...
include the time by second, minute, hour, date, day, month, and year. The RTC unit works with an external 32.768 KHz crystal and can perform the alarm function. 当系统电源关闭时,通过备用电源能够执行实时时钟(RTC)单元。数据包括的时间,即秒,分钟,小时,日期,日,月和年。