d9997d89a4
Currently each VQ Notification Virtio Capability is allocated on a different page. The idea is to enable split drivers within guests, however there are no known plans to do that. The allocation will result in a 8MB BAR, more than various guest firmwares pre-allocates for PCI Bridges hotplug process. Reserve 4 bytes per VQ by default and add a new parameter "page-per-vq" to be used with split drivers. Signed-off-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
||
---|---|---|
.. | ||
Makefile.objs | ||
trace-events | ||
vhost-backend.c | ||
vhost-user.c | ||
vhost.c | ||
virtio-balloon.c | ||
virtio-bus.c | ||
virtio-mmio.c | ||
virtio-pci.c | ||
virtio-pci.h | ||
virtio-rng.c | ||
virtio.c |