On 02/16/2010 09:46 PM, Kenni Lund wrote: > 2010/2/16 Scott Dowdle<[email protected]>: >> KVM has some PCI pass-thru features but I'm not that familiar with them. I >> believe that when used the device has to be dedicated to the VM... but I'm >> not sure. > > Yes, the whole card will get dedicated to the VM, so it can't be used > by the host at the same time. Graphics cards are not supported at all > by KVM and PCI passthrough requires IOMMU support in the chipset, > which is still only available (and/or enabled) on very few > motherboards.
KVM do support dev assignment of nic/hba )few) but not yet for graphics. > >> So while it feels like a bug to you, it is really just missing functionality >> in the virtual video cards offered by KVM/qemu today. To the best of my >> knowledge it isn't specific to Fedora and applies to all distros using KVM. > > Correct, this is not Fedora (or KVM) specific, this is pure upstream QEMU. Even Cirrus supply more than 1024*768, this might be a guest X issue. Besides Cirrus you can start with -vga std to get more resolutions. > > Best Regards > Kenni Lund > _______________________________________________ > virt mailing list > [email protected] > https://admin.fedoraproject.org/mailman/listinfo/virt _______________________________________________ virt mailing list [email protected] https://admin.fedoraproject.org/mailman/listinfo/virt
