diff options
| author | Eduardo Habkost <ehabkost@redhat.com> | 2017-11-25 13:16:05 -0200 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2018-01-19 11:18:51 -0200 |
| commit | 0bd1909da606a60f50128290fc319db020fa303c (patch) | |
| tree | 7660c5bc422a3c5f73220c5118ab1c4631e130ed /hw/xen | |
| parent | 2d19c656612bbd104bb139217b12017a6992a898 (diff) | |
machine: Replace has_dynamic_sysbus with list of allowed devices
The existing has_dynamic_sysbus flag makes the machine accept
every user-creatable sysbus device type on the command-line.
Replace it with a list of allowed device types, so machines can
easily accept some sysbus devices while rejecting others.
To keep exactly the same behavior as before, the existing
has_dynamic_sysbus=true assignments are replaced with a
TYPE_SYS_BUS_DEVICE entry on the allowed list. Other patches
will replace the TYPE_SYS_BUS_DEVICE entries with more specific
lists of devices.
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: Marcel Apfelbaum <marcel@redhat.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Alexander Graf <agraf@suse.de>
Cc: David Gibson <david@gibson.dropbear.id.au>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: qemu-arm@nongnu.org
Cc: qemu-ppc@nongnu.org
Cc: xen-devel@lists.xenproject.org
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20171125151610.20547-2-ehabkost@redhat.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'hw/xen')
| -rw-r--r-- | hw/xen/xen_backend.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/hw/xen/xen_backend.c b/hw/xen/xen_backend.c index 0f849a26d2..82380ea9ee 100644 --- a/hw/xen/xen_backend.c +++ b/hw/xen/xen_backend.c @@ -564,7 +564,12 @@ static void xen_set_dynamic_sysbus(void) ObjectClass *oc = object_get_class(machine); MachineClass *mc = MACHINE_CLASS(oc); - mc->has_dynamic_sysbus = true; + /* + * Emulate old mc->has_dynamic_sysbus=true assignment + * + *TODO: add only Xen devices to the list + */ + machine_class_allow_dynamic_sysbus_dev(mc, TYPE_SYS_BUS_DEVICE); } int xen_be_register(const char *type, struct XenDevOps *ops) |