diff options
| author | Bernhard Beschow <shentey@gmail.com> | 2023-10-07 14:38:35 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-10-22 05:18:17 -0400 |
| commit | a203cc532a18fdb89942fa8c87d332a2a3470379 (patch) | |
| tree | e35663277402ca75676451513e517a8e5df9d362 /hw | |
| parent | 0c9fd5a309c8449c70c727f271baf554491d4ecd (diff) | |
| download | qemu-a203cc532a18fdb89942fa8c87d332a2a3470379.zip qemu-a203cc532a18fdb89942fa8c87d332a2a3470379.tar.gz qemu-a203cc532a18fdb89942fa8c87d332a2a3470379.tar.bz2 | |
hw/isa/piix: Resolve duplicate code regarding PCI interrupt wiring
Now that both PIIX3 and PIIX4 use piix_set_irq() to trigger PCI IRQs the wiring
in the respective realize methods can be shared, too.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231007123843.127151-28-shentey@gmail.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/isa/piix.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/hw/isa/piix.c b/hw/isa/piix.c index 17677c2..cba2098 100644 --- a/hw/isa/piix.c +++ b/hw/isa/piix.c @@ -372,6 +372,8 @@ static void pci_piix_realize(PCIDevice *dev, const char *uhci_type, } qdev_connect_gpio_out(DEVICE(&d->pm), 0, d->isa_irqs_in[9]); } + + pci_bus_irqs(pci_bus, piix_set_pci_irq, d, PIIX_NUM_PIRQS); } static void build_pci_isa_aml(AcpiDevAmlIf *adev, Aml *scope) @@ -453,7 +455,6 @@ static const TypeInfo piix_pci_type_info = { static void piix3_realize(PCIDevice *dev, Error **errp) { ERRP_GUARD(); - PIIXState *piix3 = PIIX_PCI_DEVICE(dev); PCIBus *pci_bus = pci_get_bus(dev); pci_piix_realize(dev, TYPE_PIIX3_USB_UHCI, errp); @@ -461,7 +462,6 @@ static void piix3_realize(PCIDevice *dev, Error **errp) return; } - pci_bus_irqs(pci_bus, piix_set_pci_irq, piix3, PIIX_NUM_PIRQS); pci_bus_set_route_irq_fn(pci_bus, piix_route_intx_pin_to_irq); } @@ -492,16 +492,7 @@ static const TypeInfo piix3_info = { static void piix4_realize(PCIDevice *dev, Error **errp) { - ERRP_GUARD(); - PIIXState *s = PIIX_PCI_DEVICE(dev); - PCIBus *pci_bus = pci_get_bus(dev); - pci_piix_realize(dev, TYPE_PIIX4_USB_UHCI, errp); - if (*errp) { - return; - } - - pci_bus_irqs(pci_bus, piix_set_pci_irq, s, PIIX_NUM_PIRQS); } static void piix4_init(Object *obj) |