The patch attached here contains the necessary to build QEMU with support to nvlink2 passthrough:
0001-qdev-Use-string-for-QOM-string-properties.patch 0002-ppc-spapr-Receive-and-store-device-tree-blob-from-SL.patch 0003-DBG-store-fdt.patch 0004-vfio-spapr-Fix-indirect-levels-calculation.patch 0005-headers-update.patch 0006-pci-Move-NVIDIA-vendor-id-to-the-rest-of-ids.patch 0007-RFC-vfio-nvidia-v100-Disable-VBIOS-update.patch 0008-spapr-iommu-Always-advertise-the-maximum-possible-DM.patch 0009-FIXME-vfio-Do-not-replay-IOMMU-mappings.patch 0010-vfio-Make-vfio_get_region_info_cap-public.patch 0011-vfio-spapr-Try-allocating-less-levels-if-failed-with.patch 0012-spapr-Add-NVLink2-memory-to-PHB-placement.patch 0013-spapr-Create-ibm-gpu-and-ibm-npu-cross-links-in-the-.patch 0014-spapr-vfio-Map-GPU-RAM-and-advertise-to-the-guest.patch 0015-debug-Disables-KVM-TCE-acceleration-and-direct-ATSD-.patch https://github.com/aik/qemu/tree/nv2 ** Attachment added: "qemu-patches.tar.gz" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1800649/+attachment/5209845/+files/qemu-patches.tar.gz -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1800649 Title: Add support to NVIDIA GPU passthrough Status in linux package in Ubuntu: Incomplete Bug description: This bug will keep track of an important feature that is being developed upstream and need to be backported to Ubuntu 18.04 PPC64. The feature allows QEMU/KVM guests to have NVIDIA GPUs passed-through. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1800649/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
