Hey! I just got my XPS 15 9570 working perfectly in macOS mojave, and used ssdtPRGen to make a custom SSDT.aml for the i5 8300H CPU. The power management always works for a while staying at 1200-1500MHz on idle (why not 800, the lowest that should be possible by the way?), anywhere from 2 minutes to hours after I first boot the machine, but then randomly the CPU starts running at full turbo despite there being no load. There doesn't seem to be a way of resetting this other than to reboot the machine, which always temporarily fixes it.
For the record, I'm using LuLetterSoul's latest EFI with no modifications. The PC is a 1080P variant XPS 15 9570 with a core i5 8300H, 8GB ram, a kingston m.2 SSD, and a (disabled) GTX 1050.
I'd appreciate any help I can get as I'm quite a newbie! :)
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