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hw/isa/piix: Implement multi-process QEMU support also for PIIX4

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So far multi-process QEMU was only implemented for PIIX3. Move the support into
the base class to achieve feature parity between both device models.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Message-Id: <20231007123843.127151-29-shentey@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Bernhard Beschow 2023-10-07 14:38:36 +02:00 committed by Michael S. Tsirkin
parent a203cc532a
commit 12cecd4550
1 changed files with 1 additions and 8 deletions
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9
hw/isa/piix.c
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@ -374,6 +374,7 @@ static void pci_piix_realize(PCIDevice *dev, const char *uhci_type,
}
pci_bus_irqs(pci_bus, piix_set_pci_irq, d, PIIX_NUM_PIRQS);
pci_bus_set_route_irq_fn(pci_bus, piix_route_intx_pin_to_irq);
}
static void build_pci_isa_aml(AcpiDevAmlIf *adev, Aml *scope)
@ -454,15 +455,7 @@ static const TypeInfo piix_pci_type_info = {
static void piix3_realize(PCIDevice *dev, Error **errp)
{
ERRP_GUARD();
PCIBus *pci_bus = pci_get_bus(dev);
pci_piix_realize(dev, TYPE_PIIX3_USB_UHCI, errp);
if (*errp) {
return;
}
pci_bus_set_route_irq_fn(pci_bus, piix_route_intx_pin_to_irq);
}
static void piix3_init(Object *obj)