On 6/26/25 15:07, Corvin Köhne wrote:
Hi,
I'm currently experimenting with GPU passthrough for Nvidia cards. All I have to
do to make it work with Ubuntu guests, is setting the INTPIN register to any
value instead of just 0x00. Unfortunately, I'm unfamiliar with PCI legacy
interrupts and how they work. The INTLINE register is set to 0xFF (unconnected).
So, is it safe to set the INTPIN register or what has to be done for it to work
as expected?
Any help would be appreciated.
Hi!
You surely mean 'newer' NVidia cards, as my GT1030 works with FreeBSD
14.2 Host and ubuntu guest, NVIdia driver 570, (and Win guest btw)
out-of-the-box, no kernel/driver modding...
Regards,
Stephan
