On Sat, 2 Oct 2021 22:48:24 +0530 Ajay Garg <[email protected]> wrote:
> Thanks Lu for the reply. > > > > > Isn't the domain should be switched from a default domain to an > > unmanaged domain when the device is assigned to the guest? > > > > Even you want to r-setup the same mappings, you need to un-map all > > existing mappings, right? > > > > Hmm, I guess that's a (design) decision the KVM/QEMU/VFIO communities > need to take. > May be the patch could suppress the flooding till then? No, this is wrong. The pte values should not exist, it doesn't matter that they're the same. Is the host driver failing to remove mappings and somehow they persist in the new vfio owned domain? There's definitely a bug beyond logging going on here. Thanks, Alex _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
