ML: Native Ivy Bridge CPU and GPU Power Management

[PikeRAlpha]

My i5 3210m processor does not work with the generated SSDT ssdtPRGen.sh. I use this SSDT.

Please, read the topic title. You are not using native Ivy Bridge power management but the old-school pre-Intel Core tech CPU PM. Something that was discovered years ago. This thread is about the brand new way of doing it right for the latest processor series.

 

[toleda]

Your method does not work for my CPU.

Other users have IB PM working with the 3210M. Reply with the terminal output and ssdt from the new ssdtPRGen.

 

[mikeymartinez]

hey toleda i reinstalled agpm here is the ioreg do i have to add the min and max power state myself thanks

 

[toleda]

Please help. When installing SSDT, has 2 P-States 12 and 29.
If you put the laptop to sleep, then wake up with a working frequency of 12-29.

Power management is not working in either IOReg; no P States, no X86PlatformShim. Suggest a clean install.

 

[mikeymartinez]

hey toleda did you get a chance to check my ioreg thanks

 

[toleda]

hey toleda did you get a chance to check my ioreg thanks

Your AGPM/Info.plist is different than mine. What version of 10.8.2 is installed?

 

[mikeymartinez]

i have 12c3104 10.8.2

 

[toleda]

i have 12c3104 10.8.2

As stated in Post #1, I use 10.8.2 12C60. Wait for 10.8.3.

 

[giacomoleopardo]

I use 12c3104 with IB PM with no issues. Maybe I'm lucky...

 

[toleda]

IMaybe I'm lucky...

It means you can't get the max HD4000 graphics clock either.