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vt82c686 machines: Support machine-default audiodev with fallback

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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2023-09-21 09:51:04 +02:00
parent 2b16397264
commit 9dcb64c960
2 changed files with 22 additions and 5 deletions
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15
hw/mips/fuloong2e.c
View File

@ -295,9 +295,17 @@ static void mips_fuloong2e_init(MachineState *machine)
pci_bus = bonito_init((qemu_irq *)&(env->irq[2]));
/* South bridge -> IP5 */
pci_dev = pci_create_simple_multifunction(pci_bus,
PCI_DEVFN(FULOONG2E_VIA_SLOT, 0),
TYPE_VT82C686B_ISA);
pci_dev = pci_new_multifunction(PCI_DEVFN(FULOONG2E_VIA_SLOT, 0),
TYPE_VT82C686B_ISA);
/* Set properties on individual devices before realizing the south bridge */
if (machine->audiodev) {
dev = DEVICE(object_resolve_path_component(OBJECT(pci_dev), "ac97"));
qdev_prop_set_string(dev, "audiodev", machine->audiodev);
}
pci_realize_and_unref(pci_dev, pci_bus, &error_abort);
object_property_add_alias(OBJECT(machine), "rtc-time",
object_resolve_path_component(OBJECT(pci_dev),
"rtc"),
@ -337,6 +345,7 @@ static void mips_fuloong2e_machine_init(MachineClass *mc)
mc->default_ram_size = 256 * MiB;
mc->default_ram_id = "fuloong2e.ram";
mc->minimum_page_bits = 14;
machine_add_audiodev_property(mc);
}
DEFINE_MACHINE("fuloong2e", mips_fuloong2e_machine_init)

12
hw/ppc/pegasos2.c
View File

@ -180,8 +180,15 @@ static void pegasos2_init(MachineState *machine)
pci_bus_irqs(pci_bus, pegasos2_pci_irq, pm, PCI_NUM_PINS);
/* VIA VT8231 South Bridge (multifunction PCI device) */
via = OBJECT(pci_create_simple_multifunction(pci_bus, PCI_DEVFN(12, 0),
TYPE_VT8231_ISA));
via = OBJECT(pci_new_multifunction(PCI_DEVFN(12, 0), TYPE_VT8231_ISA));
/* Set properties on individual devices before realizing the south bridge */
if (machine->audiodev) {
dev = PCI_DEVICE(object_resolve_path_component(via, "ac97"));
qdev_prop_set_string(DEVICE(dev), "audiodev", machine->audiodev);
}
pci_realize_and_unref(PCI_DEVICE(via), pci_bus, &error_abort);
for (i = 0; i < PCI_NUM_PINS; i++) {
pm->via_pirq[i] = qdev_get_gpio_in_named(DEVICE(via), "pirq", i);
}
@ -556,6 +563,7 @@ static void pegasos2_machine_class_init(ObjectClass *oc, void *data)
mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("7457_v1.2");
mc->default_ram_id = "pegasos2.ram";
mc->default_ram_size = 512 * MiB;
machine_add_audiodev_property(mc);
vhc->cpu_in_nested = pegasos2_cpu_in_nested;
vhc->hypercall = pegasos2_hypercall;