For more information, see section 9. As I am about to start a project around Linux, realtime with electrical economy in mind, I will both watch and intervene on the subject – for its good I hope: The platform can indicate to the operating system that processor cores in the thermal zone should be idled instead of throttled. For more information, see the following:. It is expected that the time on the platform will be consistent when different firmware interfaces are used to query the platform time.

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A certain commit merged for 2.

For more information, see the following:. For example, a UEFI call to get the time should return the same time that the operating system would get by using the Time and Alarm device.

ACPI Processor Aggregator driver free download for windows – System – System Product Name

Specify thermal thresholds at which actions must be taken: These actions can be categorized as either passive cooling or active cooling. Optionally, receive notifications of additional temperature threshold crossings: For more information, see section 9. The ACPI folks had originally proposed putting some hacks into the scheduler atgregator implement this functionality.

Report the thermal zone’s temperature: Logical processor idling as a thermal mitigation The platform can indicate to the operating system that processor cores in the thermal zone should be idled instead of throttled.

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ACPI Processor Aggregator Driver – Windows 10 Service –

Read about this change in our blog post. When a thermal zone starts to overheat, the operating system can take actions to cool down the devices in gagregator zone.

Feedback We’d love to hear your thoughts. ACPI thermal zones A thermal zone is defined to include child objects that do the following: Choose the type you’d like to processr Lid device This device describes and reports the status of a clamshell device’s lid. And that’s where things stand. So the ACPI “driver” is in the mainline for now.

ACPI-defined devices

Identify the devices that are contained in the thermal zone: You may also leave feedback directly on Processod. The time capabilities of the Time and Alarm device are required for platforms that support the InstantGo feature and the Connected Standby power mode. Sensor devices track the temperature in each thermal zone.

Patches merged into the mainline carry a number of tags to indicate who wrote them, who reviewed them, etc. There are no open issues.

When the emergency passes, the thread afpi go away and normal life resumes.

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For more information, see section 8. But that almost certainly requires the intervention of a real scheduler hacker, and they haven’t yet gotten around to solving the problem.

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That thread, when it “runs,” will simply put the CPU into a relatively deep sleep procdssor for a while. The platform can indicate to the operating system that processor cores in the thermal zone should be idled instead of throttled. This device describes and reports the status of a clamshell device’s lid.

Intel Processor Vendor-Specific ACPI

Control method battery device This device describes, configures, and reports the status of the platform battery. So Shaohua Li went back and implemented this functionality as a driver instead. As I am about to start a project around Linux, realtime with electrical economy in mind, I will both watch aggrregator intervene on the subject – for its good I hope: For more information about thermal management, see the document titled “Thermal Management in Windows” on the Microsoft Connect website.