On Tue, Jan 12, 2021 at 02:16:03PM +0100, Laszlo Ersek wrote: > virtio-fs qualifies as a bootable device minimally under OVMF, but > currently the necessary "bootindex" property is missing. Add the property. > > Expose the property only in the PCI device, for now. There is no boot > support for virtiofs on s390x (ccw) for the time being [1] [2], so leave > the CCW device unchanged. Add the property to the base device still, > because adding the alias to the CCW device later will be easier this way > [3]. > > [1] https://lists.gnu.org/archive/html/qemu-devel/2021-01/msg01745.html > [2] https://lists.gnu.org/archive/html/qemu-devel/2021-01/msg01870.html > [3] https://lists.gnu.org/archive/html/qemu-devel/2021-01/msg01751.html > > Example OpenFirmware device path for the "vhost-user-fs-pci" device in the > "bootorder" fw_cfg file: > > /pci@i0cf8/pci-bridge@1,6/pci1af4,105a@0/filesystem@0 > > Cc: "Dr. David Alan Gilbert" <[email protected]> > Cc: "Michael S. Tsirkin" <[email protected]> > Cc: Ján Tomko <[email protected]> > Cc: Stefan Hajnoczi <[email protected]> > Cc: [email protected] > Signed-off-by: Laszlo Ersek <[email protected]> > Acked-by: Dr. David Alan Gilbert <[email protected]> > --- > > Notes: > v2: > - drop "hw/s390x/vhost-user-fs-ccw.c" hunk [Christian, Cornelia] > > - document the same in the commit message > > - remove fw_cfg kernel boot reference from the commit message (somewhat > similar use case, but a comparison or even a hint doesn't necessarily > belong in the commit message) > > - pick up Dave's ACK > > include/hw/virtio/vhost-user-fs.h | 1 + > hw/virtio/vhost-user-fs-pci.c | 2 ++ > hw/virtio/vhost-user-fs.c | 10 ++++++++++ > 3 files changed, 13 insertions(+)
Acked-by: Stefan Hajnoczi <[email protected]>
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