KP on 10.10.5, sandy bridge CPU. #15
Description
Because I recently installed a new GPU (Maxwell) and it was giving me various issues, I began putting a closer eye on various things in my setup and realized PM isn't working as I had expected... for whatever reason, I was only getting 2 p-states (Maybe it's the SMBIOS? Does this ACTUALLY have anything to do with the number of pstates?)
So, I downloaded and compiled your kext, fixed permissions and owner, but whenever I try to load it with kextload the computer just freezes and I need to perform a hard reboot.
I'm using an i5-2300, Max ratio set to 33 (max turbo) for all 4 cores, and the CPU is almost always at x33; only very occasionally at x16.
My SMBIOS is iMac12,2; I ask about this because I've seen other people having issues with iMac12 SMBIOSes but I'd always thought this didn't really matter much other than cosmetically. Also, using SSDT generated with ssdtPRGen, which has steps all the way from 16 to 33.