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[Success] AMD RX6000 Series working in macOS

Thanks!
I will wait for .4 final which is probably a couple of weeks from now. Was just curious if anyone has tried 6900XT already, since it's in the official documents for support already.

Well the Release Candidate is out now so you won't have long to wait.
 
Well the Release Candidate is out now so you won't have long to wait.
The RC build has been publicly released already. No support yet for Navi 22 (RX 6700 XT) -- might (or might not) happen in 11.5.

Screen Shot 2021-05-17 at 2.20.34 PM.png
 
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11 seconds, it's very fast :)
tested with Octane X and chess file
Screenshot 2021-05-17 at 23.00.57.png
 
The RC build been publicly released already. No support yet for Navi 22 (RX 6700 XT) -- might (or might not) happen in 11.5.

View attachment 518893
Nothing like owning a 2,500 dollar paperweight :(. I feel like not supporting all 6900XTs is even more glaring than 6700 because I literally bought the card on the advertising. update notes said 6900XT not "some 6900XT", they didn't say 6700 :(
 
Do you use also usb c as a usb hub? I have a 6800 reference and usb c only works for video output :(
No just USB-c to HDMI adapter but it has video and audio. Someone earlier mentioned connecting their phone to iit and getting handoff working.
 
No support yet for Navi 22 (RX 6700 XT) -- might (or might not) happen in 11.5.
Thanks for letting us know,may need to put the notice somewhere visible as im sure there are going to be posts asking about this.
 
I want to confirm I'd managed to finally boot into Big Sur 11.4 using the RX6800, but with the assistance of a RX550 as boot and display GPU in slot-1 spoofed to device-id 67FF. This was the result from GB4 & GB5:
Screenshot 2021-05-17 at 6.57.46 PM 2.png
Screenshot 2021-05-17 at 7.19.36 PM 2.png

The PCI path for RX6800 however is convoluted (sitting on a PCI bridge, haven't figured the correct ACPI path out yet), and I couldn't boot with it at all using Lilu, WEG or agdpmod=pikera. But GLView and GB4 & GB5 detects the card.
 
Does anyone have problem with final cut/videoproc or rendering wiht other apps?
i had a 5700xt and upgraded to 6800xt. Booted successfully (11.4 beta 3) but finalcut doesnt use gpu to render and also i get error when starting to render with videoproc. it just wont render.

Then i decided to try to use the old ssdt for 5700xt editing the adresses..
Now the card works like 5700xt performance (max 10% faster).

No issues when i run geekbech but in real world it doesnt work properly.
Mboard: Asus x299 Deluxe ii
cpu: intel 10980xe
gpu: 6800xt red devil

i attached the 5700xt ssdt file (untouched version)
Hope someone has an idea.
 

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  • SSDT-X299-5700XT.aml
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