hw/ppc/pegasos2: Add south bridge pointer in the machine state

Add field for the south bridge in machine state to have both north and
south bridges in it.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Link: https://lore.kernel.org/qemu-devel/654d3223b418d5bb2ba08a2b014375c2abf341aa.1761176219.git.balaton@eik.bme.hu
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>

diff --git a/hw/ppc/pegasos2.c b/hw/ppc/pegasos2.c
index 9b89c7ecc2036f81e52008538c1012859127e483..4b63f0e175fa556560bb3819ec1877a6f693b318 100644 (file)
--- a/hw/ppc/pegasos2.c
+++ b/hw/ppc/pegasos2.c
@@ -69,6 +69,7 @@ struct Pegasos2MachineState {
 
     PowerPCCPU *cpu;
     DeviceState *nb; /* north bridge */
+    DeviceState *sb; /* south bridge */
     IRQState pci_irqs[PCI_NUM_PINS];
     OrIRQState orirq[PCI_NUM_PINS];
     qemu_irq mv_pirq[PCI_NUM_PINS];
@@ -174,7 +175,8 @@ static void pegasos2_init(MachineState *machine)
     pci_bus = mv64361_get_pci_bus(pm->nb, 1);
 
     /* VIA VT8231 South Bridge (multifunction PCI device) */
-    via = OBJECT(pci_new_multifunction(PCI_DEVFN(12, 0), TYPE_VT8231_ISA));
+    pm->sb = DEVICE(pci_new_multifunction(PCI_DEVFN(12, 0), TYPE_VT8231_ISA));
+    via = OBJECT(pm->sb);
 
     /* Set properties on individual devices before realizing the south bridge */
     if (machine->audiodev) {