On 8/24/25 23:58, Jonathan Vasquez wrote:
Hey all,
I've been experimenting with trying to get my server's dedicated AMD
Radeon RX 6900 XT working on a bhyve Windows 10 Pro client for gaming
purposes. I've been reading a bunch of blog posts, sites, files, and
videos (thanks Corvin) to try and piece things together. I've been
able to get the VM to recognize the card, but still stuck on the Code
43 issue (with or without using the vBIOS I've extracted from my
dedicated card and also ensuring any options needed to be on in the
UEFI settings are enabled). This machine is running on an AMD Ryzen 9
7950X 16-Core Processor, so it's a full AMD setup, no Intel stuff. It
technically should be relatively "easy" to get AMD working from what
I've read (excluding the known AMD Hardware reset issue). I've
documented everything I've done so far, and will be documenting more
and simplifying the instructions as I make progress. Please let me
know if you see any thing weird or anything I could try based on what
I've rewritten. I'll try to give it a go and provide feedback. Thank you!
https://xyinn.org/blog/freebsd/freebsd_bhyve_gpu_passthrough_amd
Jonathan Vasquez
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Hi!
i have a AMD RX6400 GPU setup running on 14.2 with win10 guest, host is
a intel system.
i think you have to passthrough the 3/0/1 device as well!
The bios.rom is extracted from this card in place ?
Regards,
Stephan
