- Joined
- Oct 25, 2013
- Messages
- 1,044
- Motherboard
- Gigabyte B550M DS3H AC
- CPU
- Ryzen 5 5600G
- Graphics
- Radeon Vega 7
- Mac
Can you answer me? ( post #214 )
Start from post # 150 to #156, find out SMBIOS plist meet or close to your CPU frequency, iMac 17,1 does not support HWP not suitable use it as template, try other SMBIOS.
Then add/edit HWP support and frequency vector table to plist.
Frequency Vectors table contents.
The first 932 bytes are frequency vector settings, need search from AppleLife site.
The last 576 bytes are XCPM and HWP settings, you can find some examples from 150 to 156.
Finally step convert SMBIOS plist to CPUFriendDataProvider.kext.
Edit: attached files may be useful for Frequency Vector Table editing, first 932 bytes block layout and description.
Attachments
Last edited: