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spapr-pci: enable adding PHB via -device

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Recent changes introduced cannot_instantiate_with_device_add_yet
and removed capability of adding yet another PCI host bridge via
command line for SPAPR platform (POWERPC64 server).

This brings the capability back and puts SPAPR PHB into "bridge"
category.

This is not much use for emulated PHB but it is absolutely required
for VFIO as we put an IOMMU group onto a separate PHB on SPAPR.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexey Kardashevskiy 2014-01-13 20:29:09 +11:00 committed by Alexander Graf
parent 6cd8712c5f
commit 09aa9a526a
1 changed files with 2 additions and 0 deletions
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2
hw/ppc/spapr_pci.c
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@ -728,6 +728,8 @@ static void spapr_phb_class_init(ObjectClass *klass, void *data)
dc->props = spapr_phb_properties;
dc->reset = spapr_phb_reset;
dc->vmsd = &vmstate_spapr_pci;
set_bit(DEVICE_CATEGORY_BRIDGE, dc->categories);
dc->cannot_instantiate_with_device_add_yet = false;
}
static const TypeInfo spapr_phb_info = {