AMD Radeon Navi GPU

[squirrelzone]

Comment: change PEGP to EGP0
Find: 50454750
Replace: 45475030

Just do it manually.

The letter E in that patch makes me wonder if this is to make Catalina think it’s an eGPU. Am I wrong?

 

[mattystonnie]

The letter E in that patch makes me wonder if this is to make Catalina think it’s an eGPU. Am I wrong?

Nope. Look at the real macbook pro 16.1 with navi gpu.

 

[mattystonnie]

@mattystonnie My graphics card is 5500xt. After I use your ssdt to restart, the mouse speed becomes very slow and I feel that the computer is very slow. How to solve it? Thank you

SMBios iMac 1.1 and Disable the IGPU from Bios. Grab the new SSDT.aml from Graphics section.

 

[freedomxrj1995]

Hi All,

I am using 5700XT on Catalina 10.15.2 with dual monitors
I have two problems with my build.
First
Without WEG, only one monitor will have signal after booting to login screen
With WEG, both monitors work fine.
Putting RadeonBoost.kext in my EFI only help improve Geekbench score
I am using both DP ports on my 5700XT

Second, there is problem with wake up function. After waking up from sleep, there is no signal on both monitor (PC is running just with black screen) so that I could only manually restart my PC

Can you please take a look at my EFI?

 

[mattystonnie]

Method here : https://www.tonymacx86.com/threads/amd-radeon-performance-enhanced-ssdt.296555/#post-2110697

 

[JackGe]

Method here : https://www.tonymacx86.com/threads/amd-radeon-performance-enhanced-ssdt.296555/#post-2110697

Thank you.My graphics is worked。You did a great job.

 

[ramazarusx]

Hey guys, I just tested the RadeonBoost.kext for the hell of it and, damn I'm impressed.

Look at the geekbench boost.





Will do more testing and will report back. Too bad I can monitor the temps.

Thank you ALL who made this possible!

 

[mattystonnie]

Hey guys, I just tested the RadeonBoost.kext for the hell of it and, damn I'm impressed.

Look at the geekbench boost.

View attachment 464984

View attachment 464985

Will do more testing and will report back. Too bad I can monitor the temps.

Thank you ALL who made this possible!

How are the fans and power consumption?

 

[ramazarusx]

Fans are the same as before, didn't notice any difference in the sound or air flow, for the power I've ordered power-meter and will test it.

How are you guys measuring it?

 

[povlhp]

Help please. No fan / temp readings. Sapphire Pulse 5600 XT. Injected playtable. But does not work due to no data to react on.
It is connected to PCI 0,6,0 - so considered internal.
connected to a NVMe X4 port as I have not PCIe slots.
Tried many things. Do I need a specific Mac
Model ?