commit be13cc7a352b74412374a554a15b32b105f6706b
author Alexander Graf <agraf@suse.de> Tue Aug 31 00:22:28 2010 +0200
committer Alexander Graf <agraf@suse.de> Thu May 12 00:24:52 2011 +0200
tree 97d7fabe03628667a0939808eb7e08927dc10e74
parent 5389055a91dd2128279ba6ac6828264465eb19ee

PPC: Qdev'ify e500 pci

The e500 PCI controller isn't qdev'ified yet. This leads to severe issues
when running with -drive.

To be able to use a virtio disk with an e500 VM, let's convert the PCI
controller over to qdev.

Reviewed-by: Paul Brook <paul@codesourcery.com>
Signed-off-by: Alexander Graf <agraf@suse.de>

hw/ppce500_mpc8544ds.c

diff --git a/hw/ppce500_mpc8544ds.c b/hw/ppce500_mpc8544ds.c
index 96c37df..17b0165 100644
--- a/hw/ppce500_mpc8544ds.c
+++ b/hw/ppce500_mpc8544ds.c
@@ -29,9 +29,9 @@
 #include "device_tree.h"
 #include "openpic.h"
 #include "ppc.h"
-#include "ppce500.h"
 #include "loader.h"
 #include "elf.h"
+#include "sysbus.h"
 
 #define BINARY_DEVICE_TREE_FILE    "mpc8544ds.dtb"
 #define UIMAGE_LOAD_BASE           0
@@ -222,7 +222,8 @@
     target_long initrd_size=0;
     int i=0;
     unsigned int pci_irq_nrs[4] = {1, 2, 3, 4};
-    qemu_irq *irqs, *mpic, *pci_irqs;
+    qemu_irq *irqs, *mpic;
+    DeviceState *dev;
     struct boot_info *boot_info;
 
     /* Setup CPU */
@@ -270,12 +271,11 @@
     }
 
     /* PCI */
-    pci_irqs = qemu_malloc(sizeof(qemu_irq) * 4);
-    pci_irqs[0] = mpic[pci_irq_nrs[0]];
-    pci_irqs[1] = mpic[pci_irq_nrs[1]];
-    pci_irqs[2] = mpic[pci_irq_nrs[2]];
-    pci_irqs[3] = mpic[pci_irq_nrs[3]];
-    pci_bus = ppce500_pci_init(pci_irqs, MPC8544_PCI_REGS_BASE);
+    dev = sysbus_create_varargs("e500-pcihost", MPC8544_PCI_REGS_BASE,
+                                mpic[pci_irq_nrs[0]], mpic[pci_irq_nrs[1]],
+                                mpic[pci_irq_nrs[2]], mpic[pci_irq_nrs[3]],
+                                NULL);
+    pci_bus = (PCIBus *)qdev_get_child_bus(dev, "pci");
     if (!pci_bus)
         printf("couldn't create PCI controller!\n");