diff options
| author | Marcel Apfelbaum | 2016-06-27 17:38:33 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2016-07-04 13:50:01 +0200 |
| commit | bf8d492405feaee2c1685b3b9d5e03228ed3e47f (patch) | |
| tree | 213e31e23031a4955217ea1ee49ca58936d03b5d /hw/pci-bridge | |
| parent | hw/pci: delay bus_master_enable_region initialization (diff) | |
| download | qemu-bf8d492405feaee2c1685b3b9d5e03228ed3e47f.tar.gz qemu-bf8d492405feaee2c1685b3b9d5e03228ed3e47f.tar.xz 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-bridge')
| -rw-r--r-- | hw/pci-bridge/pci_expander_bridge.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/pci-bridge/pci_expander_bridge.c b/hw/pci-bridge/pci_expander_bridge.c index ba320bd857..ab8612158d 100644 --- a/hw/pci-bridge/pci_expander_bridge.c +++ b/hw/pci-bridge/pci_expander_bridge.c @@ -149,6 +149,8 @@ static void pxb_host_class_init(ObjectClass *class, void *data) PCIHostBridgeClass *hc = PCI_HOST_BRIDGE_CLASS(class); dc->fw_name = "pci"; + /* Reason: Internal part of the pxb/pxb-pcie device, not usable by itself */ + dc->cannot_instantiate_with_device_add_yet = true; sbc->explicit_ofw_unit_address = pxb_host_ofw_unit_address; hc->root_bus_path = pxb_host_root_bus_path; } |