SMBios Setup and AMD PATCHES (REQUIRED) - tditheo/Ryzentosh-OCEFI GitHub Wiki
This is the most important step of this Wiki, because without SMBios nor AMD Patches you wouldn't be able to boot macOS.
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Download GenSMBios
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Open GenSMBios (On Windows, use the *.bat, macOS is the *.command, and Linux is the *.py. For all of these, you need Python 3.)
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Select Option 1, then select Option 3
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Now, you want to type the model of your "Mac", and you probably want to use MacPro7,1 , so, you just have to type MacPro7,1.
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Now, open the config.plist of your downloaded EFI, and go to PlatformInfo section
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And enter the values of GenSMBios like this :
GenSMBios | config.plist |
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Type: MacPro7,1 | SystemProductName |
Serial | SystemSerialNumber |
Board Serial | MLB |
SmUUID | SystemUUID |
Apple ROM | ROM |
- Save and exit!
Here is the easiest step of the guide : You just need to open your config.plist, Go to Kernel -> Patches and then you'll change the Replace section in the four first sub-category with your number of cores :
Core Count | Hexadecimal |
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4 Core | 04 |
6 Core | 06 |
8 Core | 08 |
12 Core | 0C |
16 Core | 10 |
24 Core | 18 |
32 Core | 20 |
For exemple with my Ryzen 5 5500 which has 6 cores :
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B8000000 0000 -> B8060000 0000
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BA000000 0000 -> BA060000 0000
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BA000000 0090 -> BA060000 0090
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BA000000 00 -> BA060000 00