A proper guide for building a new SSDT-PM.aml file for Ivybridge processor

[Eddieee95]

Heyy everyone, My name is Edwin Thomas
and I am new to this hackintosh building and stuffs, i tried to install mac os by seeing some YT tuts. but it didnt work on my pc
as it showed many OCS errors while booting into the bootable usb, so finally i decided to build my own hackintosh for my laptop.
so in the research process I came into this awesome forum where in which i was able to find lot reliable guides inorder to create hackintosh for our own pc's
So therefore as per the guide I have found the Basesystem.dmg as per my prefered Macos version. and then I started my work in order to build my own EFI file
and I was on my half way there to success. I have chose the needed drivers and ACPI files for my laptop processor, but I came towards a problem that is this SSDT-PM.aml file. I was not able to find this in the sample directories of the opencore release 0.9.5 folder which i have downloaded. later I came to find out that it is a unique file of each processors so its we who should make this file. I also came to find that using SSDTPRGEN we can make this file for our processor
But i find it little difficult to make this thing as I can't find useful info on YT. So im writing in this forum expecting some help inorder to build this file.

THE GUIDING FORUM IAM USING NOW

I need a well explained proper guide.. So any help is greatly appreciated.
Or else IF POSSIBLE please find me the correct SSDT-PM.aml file for this below requirements.. THANK YOU EVERYONE! HAVE A GREAT DAY!

my processor: Intel(R) Core(TM) i3-3227U CPU @ 1.90GHz 1.90 GHz (IVYBRIDGE)

Essentials
Product Collection,Legacy Intel® Core™ Processors
Code Name,Products formerly Ivy Bridge
Vertical Segment,Mobile
Processor Number,i3-3227U
Lithography,22 nm

CPU Specifications
Total Cores,2
Total Threads,4
Processor Base Frequency,1.90 GHz
Cache,3 MB Intel® Smart Cache
Bus Speed,5 GT/s
TDP,17 W

Memory Specifications
Max Memory Size (dependent on memory type),32 GB
Memory Types,DDR3/L/-RS 1333/1600
Max # of Memory Channels,2
Max Memory Bandwidth,25.6 GB/s
ECC Memory Supported ‡,No

Processor Graphics
Processor Graphics ‡,Intel® HD Graphics 4000
Graphics Base Frequency,350 MHz
Graphics Max Dynamic Frequency,1.10 GHz
Graphics Output,eDP/DP/HDMI/SDVO/CRT
Intel® Quick Sync Video,Yes
Intel® InTru™ 3D Technology,Yes
Intel® Flexible Display Interface (Intel® FDI),Yes
Intel® Clear Video HD Technology,Yes
# of Displays Supported ‡,3
Device ID,0x166

 

[EliteMacx86]

Heyy everyone, My name is Edwin Thomas
and I am new to this hackintosh building and stuffs, i tried to install mac os by seeing some YT tuts. but it didnt work on my pc
as it showed many OCS errors while booting into the bootable usb, so finally i decided to build my own hackintosh for my laptop.
so in the research process I came into this awesome forum where in which i was able to find lot reliable guides inorder to create hackintosh for our own pc's
So therefore as per the guide I have found the Basesystem.dmg as per my prefered Macos version. and then I started my work in order to build my own EFI file
and I was on my half way there to success. I have chose the needed drivers and ACPI files for my laptop processor, but I came towards a problem that is this SSDT-PM.aml file. I was not able to find this in the sample directories of the opencore release 0.9.5 folder which i have downloaded. later I came to find out that it is a unique file of each processors so its we who should make this file. I also came to find that using SSDTPRGEN we can make this file for our processor
But i find it little difficult to make this thing as I can't find useful info on YT. So im writing in this forum expecting some help inorder to build this file.

THE GUIDING FORUM IAM USING NOW

I need a well explained proper guide.. So any help is greatly appreciated.
Or else IF POSSIBLE please find me the correct SSDT-PM.aml file for this below requirements.. THANK YOU EVERYONE! HAVE A GREAT DAY!

my processor: Intel(R) Core(TM) i3-3227U CPU @ 1.90GHz 1.90 GHz (IVYBRIDGE)

Essentials
Product Collection,Legacy Intel® Core™ Processors
Code Name,Products formerly Ivy Bridge
Vertical Segment,Mobile
Processor Number,i3-3227U
Lithography,22 nm

CPU Specifications
Total Cores,2
Total Threads,4
Processor Base Frequency,1.90 GHz
Cache,3 MB Intel® Smart Cache
Bus Speed,5 GT/s
TDP,17 W

Memory Specifications
Max Memory Size (dependent on memory type),32 GB
Memory Types,DDR3/L/-RS 1333/1600
Max # of Memory Channels,2
Max Memory Bandwidth,25.6 GB/s
ECC Memory Supported ‡,No

Processor Graphics
Processor Graphics ‡,Intel® HD Graphics 4000
Graphics Base Frequency,350 MHz
Graphics Max Dynamic Frequency,1.10 GHz
Graphics Output,eDP/DP/HDMI/SDVO/CRT
Intel® Quick Sync Video,Yes
Intel® InTru™ 3D Technology,Yes
Intel® Flexible Display Interface (Intel® FDI),Yes
Intel® Clear Video HD Technology,Yes
# of Displays Supported ‡,3
Device ID,0x166

The guide will be refined soon. The SSDT-PM.aml is intended to be generated during post-installation. However, you can add it before the installation.

Please read here:

How to Generate SSDT for CPU Power Management [Clover/OpenCore]

How to Generate SSDT for CPU Power Management [Clover/OpenCore] An EliteMacx86 Exclusive Guide - This guide covers implementation of SSDT for CPU Power Management using Clover and OpenCore. Overview Piker-Alpha has developed a script called ssdtPRGen which will generate a SSDT for your CPU...

elitemacx86.com

 

[Eddieee95]

The guide will be refined soon. The SSDT-PM.aml is intended to be generated during post-installation. However, you can add it before the installation.

Please read here:

How to Generate SSDT for CPU Power Management [Clover/OpenCore]

How to Generate SSDT for CPU Power Management [Clover/OpenCore] An EliteMacx86 Exclusive Guide - This guide covers implementation of SSDT for CPU Power Management using Clover and OpenCore. Overview Piker-Alpha has developed a script called ssdtPRGen which will generate a SSDT for your CPU...

elitemacx86.com

So sir Now I should not make this file? will it be made automatically after installing macos?? so can I proceed forward with the remaining works of EFI file!?

 

[EliteMacx86]

So sir Now I should not make this file?

No, you don't need it during the installation.

will it be made automatically after installing macos??

No, it will not be automatically made. You'll have to make it.

so can I proceed forward with the remaining works of EFI file!?

Yes, you can proceed with the rest of the guide.

 

[Eddieee95]

No, you don't need it during the installation.


No, it will not be automatically made. You'll have to make it.


Yes, you can proceed with the rest of the guide.

ooh thats reallyyy great.. Okk thank youu so much sir!!!
after installing macos i have to use the ssdtprgen script to make this and add it to the EFI file of the new os? right

NOW! these r the files i have added to my ACPI file for my ivy bridge processor according to the guide i found here, Is this file structure correct?

 

[EliteMacx86]

after installing macos i have to use the ssdtprgen script to make this and add it to the EFI file of the new os? right

Yes, indeed.

NOW! these r the files i have added to my ACPI file for my ivy bridge processor according to the guide i found here, Is this file structure correct?

No, not correct. Read the guide again.

 

[Eddieee95]

Yes, indeed.


No, not correct. Read the guide again.

oh... what happen?
What files are wrong? i added it as according to the table given in the guide

 

[EliteMacx86]

oh... what happen?
What files are wrong? i added it as according to the table given in the guide

The guide says to use SSDT-PM for IvyBridge, not SSDT-PMC.

 

[Eddieee95]

so sir shud i delete the PMC file!?? add add the PM file later?

The guide says to use SSDT-PM for IvyBridge, not SSDT-PMC.

also how long does it take to boot macos after the installation?

 

[EliteMacx86]

so sir shud i delete the PMC file!?? add add the PM file later?

Yes, of course.

also how long does it take to boot macos after the installation?

Typically, 2mins or so from the OC picker.