[GPU pass-through] no compatible bridge window for claimed BAR
Henrik Gulbrandsen
henrik at gulbra.net
Thu Mar 19 11:06:05 UTC 2020
On 2020-03-19 11:19, Robert Crowston wrote:
>
>> Do we have already some code for ROM BAR somewhere?
> Henrik Gulbrandsen was working on expansion ROM support last July
> (CC'd). He posted his work up on
> https://www.gulbra.net/freebsd-bhyve/.
>
Yeah, I'm still on the list. I'm just keeping a low profile until
I find some time to focus on the Video BIOS again. It will probably
take some time to review thousands of lines of assembly code, but
in the meantime, it would be a good thing to get more of the C code
integrated in bhyve. The PCI stuff should be relatively easy to use.
As I remember it, only the RFB changes got a bit tricky at the end.
/Henrik
More information about the freebsd-virtualization
mailing list