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| author | David Hildenbrand | 2020-07-27 13:59:05 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2020-07-27 15:38:33 +0200 |
| commit | c22aba196341995f2e45c37eed36cc7be09e4bc3 (patch) | |
| tree | 8f49854f6ce555a9cad549f96fc6e961f136741d /block/blkdebug.c | |
| parent | Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-5.1-20200727' into... (diff) | |
| download | qemu-c22aba196341995f2e45c37eed36cc7be09e4bc3.tar.gz qemu-c22aba196341995f2e45c37eed36cc7be09e4bc3.tar.xz qemu-c22aba196341995f2e45c37eed36cc7be09e4bc3.zip | |
virtio-mem-pci: force virtio version 1
Trying to run simple virtio-mem-pci examples currently fails with
qemu-system-x86_64: -device virtio-mem-pci,id=vm0,memdev=mem0,node=0,
requested-size=300M: device is modern-only, use disable-legacy=on
due to the added safety checks in 9b3a35ec8236 ("virtio: verify that legacy
support is not accidentally on").
As noted by Conny, we have to force virtio version 1. While at it, use
qdev_realize() to set the parent bus and realize - like most other
virtio-*-pci implementations.
Fixes: 0b9a2443a48b ("virtio-pci: Proxy for virtio-mem")
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Cc: Cornelia Huck <cohuck@redhat.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20200727115905.129397-1-david@redhat.com>
Cc: qemu-stable@nongnu.org
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'block/blkdebug.c')
0 files changed, 0 insertions, 0 deletions