- Joined
- Jul 29, 2016
- Messages
- 10
- Motherboard
- MSI X99A Raider
- CPU
- Intel Xeon E5-2658 v3
- Graphics
- AMD Radeon HD7870
Hi,
after finally finishing installing Sierra on my new X99 build I came to the problem of working speed stepping. After reading many threads I've built a SSDT for my CPU with the script from PikerAlpha, put it in the Clover ACPI/patched folder and added the necessary -xcpm flag.
In addition to that I've read that you have to fake the CPUID to Ivy Bridge in order for the xcpm to work. My main problem is that I'm getting a kernel panic caused by AppleIntelCpuPowerManagement.kext, no matter what CPUID im using. This seems kind of weird to me as I also read that adding the xcpm flag should not even load the AppleIntelCpuPowerManagement.kext.
Can someone help me or explain why I'm getting this kernel panic?
Thanks in Advance!
after finally finishing installing Sierra on my new X99 build I came to the problem of working speed stepping. After reading many threads I've built a SSDT for my CPU with the script from PikerAlpha, put it in the Clover ACPI/patched folder and added the necessary -xcpm flag.
In addition to that I've read that you have to fake the CPUID to Ivy Bridge in order for the xcpm to work. My main problem is that I'm getting a kernel panic caused by AppleIntelCpuPowerManagement.kext, no matter what CPUID im using. This seems kind of weird to me as I also read that adding the xcpm flag should not even load the AppleIntelCpuPowerManagement.kext.
Can someone help me or explain why I'm getting this kernel panic?
Thanks in Advance!
