Hello to everybody!
I'm active on Insanely Mac's thread and yesterday I've successfully updated my Z620 to Catalina 10.15.2.
Everything looks fine after a LILU/WEG update and AppleMCEReporterDisabler.kext to avoid KP on boot.
PM looks working well without any AICPM patch (used Clover switch) and LegacyX86PlatformPlugin.kext in L/E (previously oin S/L/E, Catalina update moved it).
I've a question about XCPM, here's my relevant infos:
Mac-Pro-di-Antonio:~ antonio$ kextstat|grep -y appleintelcpu
40 0 0xffffff7f81fc6000 0x2a000 0x2a000 com.apple.driver.AppleIntelCPUPowerManagement (222.0.0) E3D6BA7C-CAAA-3125-A74B-DCD4B00960BD <8 7 6 5 3 1>
54 0 0xffffff7f8204e000 0x3000 0x3000 com.apple.driver.AppleIntelCPUPowerManagementClient (222.0.0) 003F60E0-5A36-315D-AAEB-B81F22F9B8B2 <8 7 6 5 3 1>
Mac-Pro-di-Antonio:~ antonio$ kextstat|grep -y x86plat
127 1 0xffffff7f82e18000 0x18000 0x18000 com.apple.driver.X86PlatformPlugin (999.9.9) 134B18EB-0AF1-3844-B968-332792E91614 <126 63 25 15 12 8 7 6 5 3 1>
151 1 0xffffff7f830e8000 0x7000 0x7000 com.apple.driver.X86PlatformShim (1.0.0) F90748F4-FED4-384F-96EA-EC02E59021BE <127 126 15 8 5 3>
Mac-Pro-di-Antonio:~ antonio$ sysctl -n machdep.xcpm.vectors_loaded_count
0
Mac-Pro-di-Antonio:~ antonio$ sysctl -n machdep.xcpm.mode
0
MaLd0n could you please clarify me exactly what XCPM/XCPM_IPI are and why we have these results from sysctl commands?
At home, my i7 4770K Hackintosh gives "1" in reply to those commands (PluginType).
I can provide more infos and the output of RunMe.app on both machines if needed.
Here's the last two pages of the relevant thread on IM: https://www.insanelymac.com/forum/topic/335860-guide-2018-z820-high-sierra-the-great-guide-sucess/?page=15