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| author | Marcel Apfelbaum <marcel@redhat.com> | 2016-06-27 18:38:33 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-07-04 14:50:01 +0300 |
| commit | bf8d492405feaee2c1685b3b9d5e03228ed3e47f (patch) | |
| tree | 213e31e23031a4955217ea1ee49ca58936d03b5d /hw/pci-host/q35.c | |
| parent | b86eacb804bdb92acc48cab8cd2a465714a829ab (diff) | |
| download | focaccia-qemu-bf8d492405feaee2c1685b3b9d5e03228ed3e47f.tar.gz focaccia-qemu-bf8d492405feaee2c1685b3b9d5e03228ed3e47f.zip | |
q35: allow dynamic sysbus
Allow adding sysbus devices with -device on Q35. At first Q35 will support only intel-iommu to be added this way, however the command line will support all sysbus devices. Mark with 'cannot_instantiate_with_device_add_yet' the ones causing immediate problems (e.g. crashes). 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>
Diffstat (limited to 'hw/pci-host/q35.c')
| -rw-r--r-- | hw/pci-host/q35.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/pci-host/q35.c b/hw/pci-host/q35.c index 03be05dc0d..015003906a 100644 --- a/hw/pci-host/q35.c +++ b/hw/pci-host/q35.c @@ -142,6 +142,8 @@ static void q35_host_class_init(ObjectClass *klass, void *data) hc->root_bus_path = q35_host_root_bus_path; dc->realize = q35_host_realize; dc->props = mch_props; + /* Reason: needs to be wired up by pc_q35_init */ + dc->cannot_instantiate_with_device_add_yet = true; set_bit(DEVICE_CATEGORY_BRIDGE, dc->categories); dc->fw_name = "pci"; } |