daliansky/XiaoMi-Pro-Hackintosh

High CPU Usage by WindowServer

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#702 创建于 2022年12月28日

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KBLhelp wanted

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描述

State the model XiaoMi-Pro MX150, KBL DVMT is set to 64MB, and I've also installed a broadcom native wifi and bluetooth card.

State the version of the EFI

  • 1.7.3 with some custom changes

Describe the bug WindowServer has a higher than normal CPU usage, and this makes it so that animations (or even playing video) sometimes lag or stutter. This mostly happens when the computer is connected to a high resolution monitor or high refresh rate one (e.g. 1440p 60Hz or 1080p 144Hz). I had this happen for a very long time, I remember it happening even when Catalina was the latest version, and the problem never went away.

EFI is attached EFI.zip

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