> From: Prasad Joshi >>The GPU is >>a PCIe device in a PCIe port (which happens to look a lot like a >>bridge). So, while GPU assignment has some tricky issues, I don't think >>you'll be stopped by the IOMM
Just for fun, I assigned the Nvidia Graphics Card in pass-through mode to the VM. As this is the only graphics card that I have, the host OS display was stopped. I could see the QEMU window appearing but nothing happened after that, as expected. I will try to connect one more GPU card to see what happens. >Great thanks Chris. Like you said lspci -t -vvv explains it very well. >> >>> >> Please explain how to find out this information. >>> >>> > Using lspci -t you can see the topology pretty easily. Otherwise you >>> > can sift through lspci output to find the topology. >>> >>> Thanks a lot Chris for explaining everything. >> >>You're welcome. Good luck with your project. >Thanks a lot. I will keep on posting on the mailing list whenever I need help. >> >>thanks, >>-chris -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
