Speedstep of Core i3 3120M on Yosemite about ssdtprgen.sh HOT 8 OPEN

Please start by providing the output of the script (screen data) and the way you run ssdtPRGen.sh (think arguments) so that I know what you did. Only then can I try to reproduce it.

Thanks!

from ssdtprgen.sh.

Thank for your reply :) I'll provide to you anything what you want.
This is the way i got ssdt: Open Terminal, then type just 4 commands:

curl -o ~/ssdtPRGen.sh https://raw.githubusercontent.com/Piker-Alpha/ssdtPRGen.sh/master/ssdtPRGen.sh
cd /Users/Tuanpekoe
chmod +x ~/ssdtPRGen.sh
./ssdtPRGen.sh

After all, i saw ssdt.aml on the Desktop, then copied ssdt.aml to EFi/Clover/APCI/Patched/. This is my ssdt that is created by your tool: https://db.tt/wLv7T0X5
Please help me make CPU have speedstep and if it possible i hope will have more than 4 steps :)
Thank you so much.
(And this is my DSDT, if you need it: https://db.tt/K2GIkVOL)

from ssdtprgen.sh.

Your Intel i3 processor does not support Intel Turbo Boost and thus you will always get fewer p-states, when compared to processors with Intel Turbo Boost support.

Also. Your processor may be able to run at a lower clock rate (800 MHz) than what we thought was right, but for this you to download/compile/install the AppleIntelCPUPowermanagementInfo.kext
Let me know if you got it running ;)

from ssdtprgen.sh.

Thank Pike :)
I got system panic when install the AppleIntelCPUPowermanagementInfo.kext to S/L/E by Kextwizard.app. Please tell or help me how to make processor to run at a lower clock rate (800 MHz) and get more than 2 steps.

from ssdtprgen.sh.

In case you still want to solve this issue, please compile: https://github.com/Piker-Alpha/AppleIntelInfo
instead of the old AppleIntelCPUPowermanagementInfo.kext and see what that does.

from ssdtprgen.sh.

Thank Piker, i'll try to use it and send feedback to you :)

from ssdtprgen.sh.

I have just installed the kext and got this code:
Sep 20 19:55:26 Tuanpekoes-MacBook-Air kernel[0]: AICPUPMI: CPU P-States [ 12 13 14 15 16 17 18 19 20 21 22 23 24 (25) ] iGPU P-States [ 7 8 (9) 11 ]

from ssdtprgen.sh.

Looks like 1200 MHz is the lowest possible frequency, but look for this line to be certain:

AICPUPMI: CPU Low Frequency Mode.............: NNNN MHz

That I presume says 1200 MHz also. COrrect?

from ssdtprgen.sh.