On Wed, 10 Oct 2012 20:11:31 +0100 Andrew Oakley <[email protected]> wrote: > If I modify the devid for the IOAPIC in init_iommu_from_acpi then it > also seems to work. I haven't managed to get vfio/qemu working yet > but it seems to be unrelated ("Invalid ROM contents", same thing > happens when I try to dump the rom with stable kernels).
I've now managed to get a network card passed through and working properly in a guest. The bug has been reported to the vendor so hopefully it will get fixed in a BIOS update. I'm not sure if the fix I've got is safe or if it's really a good idea to enable interrupt remapping with a broken BIOS. Thanks -- Andrew Oakley -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
