diff --git a/include/hw/southbridge/piix.h b/include/hw/southbridge/piix.h
index 6e6b519dce..14897a00d9 100644
--- a/include/hw/southbridge/piix.h
+++ b/include/hw/southbridge/piix.h
@@ -15,6 +15,7 @@
 #include "hw/pci/pci_device.h"
 #include "qom/object.h"
 #include "hw/acpi/piix4.h"
+#include "hw/ide/pci.h"
 #include "hw/rtc/mc146818rtc.h"
 #include "hw/usb/hcd-uhci.h"
 
@@ -56,6 +57,7 @@ struct PIIXState {
     int32_t pci_irq_levels_vmstate[PIIX_NUM_PIRQS];
 
     MC146818RtcState rtc;
+    PCIIDEState ide;
     UHCIState uhci;
     PIIX4PMState pm;
 
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 50a64f0326..8456b8a758 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -42,7 +42,6 @@
 #include "net/net.h"
 #include "hw/ide/isa.h"
 #include "hw/ide/pci.h"
-#include "hw/ide/piix.h"
 #include "hw/irq.h"
 #include "sysemu/kvm.h"
 #include "hw/kvm/clock.h"
@@ -99,7 +98,6 @@ static void pc_init1(MachineState *machine,
     PCIBus *pci_bus;
     ISABus *isa_bus;
     Object *piix4_pm;
-    int piix3_devfn = -1;
     qemu_irq smi_irq;
     GSIState *gsi_state;
     BusState *idebus[MAX_IDE_BUS];
@@ -220,6 +218,7 @@ static void pc_init1(MachineState *machine,
     gsi_state = pc_gsi_create(&x86ms->gsi, pcmc->pci_enabled);
 
     if (pcmc->pci_enabled) {
+        DeviceState *dev;
         PIIX3State *piix3;
         PCIDevice *pci_dev;
         const char *type = xen_enabled() ? TYPE_PIIX3_XEN_DEVICE
@@ -250,11 +249,14 @@ static void pc_init1(MachineState *machine,
         piix3->pic = x86ms->gsi;
         pci_realize_and_unref(pci_dev, pci_bus, &error_fatal);
 
-        piix3_devfn = piix3->dev.devfn;
         isa_bus = ISA_BUS(qdev_get_child_bus(DEVICE(piix3), "isa.0"));
         rtc_state = ISA_DEVICE(object_resolve_path_component(OBJECT(pci_dev),
                                                              "rtc"));
         piix4_pm = object_resolve_path_component(OBJECT(pci_dev), "pm");
+        dev = DEVICE(object_resolve_path_component(OBJECT(pci_dev), "ide"));
+        pci_ide_create_devs(PCI_DEVICE(dev));
+        idebus[0] = qdev_get_child_bus(dev, "ide.0");
+        idebus[1] = qdev_get_child_bus(dev, "ide.1");
     } else {
         pci_bus = NULL;
         piix4_pm = NULL;
@@ -268,6 +270,8 @@ static void pc_init1(MachineState *machine,
 
         i8257_dma_init(isa_bus, 0);
         pcms->hpet_enabled = false;
+        idebus[0] = NULL;
+        idebus[1] = NULL;
     }
 
     if (x86ms->pic == ON_OFF_AUTO_ON || x86ms->pic == ON_OFF_AUTO_AUTO) {
@@ -296,12 +300,6 @@ static void pc_init1(MachineState *machine,
     pc_nic_init(pcmc, isa_bus, pci_bus);
 
     if (pcmc->pci_enabled) {
-        PCIDevice *dev;
-
-        dev = pci_create_simple(pci_bus, piix3_devfn + 1, TYPE_PIIX3_IDE);
-        pci_ide_create_devs(dev);
-        idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0");
-        idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1");
         pc_cmos_init(pcms, idebus[0], idebus[1], rtc_state);
     }
 #ifdef CONFIG_IDE_ISA
diff --git a/hw/isa/piix3.c b/hw/isa/piix3.c
index 2e32a61647..60ae018a55 100644
--- a/hw/isa/piix3.c
+++ b/hw/isa/piix3.c
@@ -29,6 +29,7 @@
 #include "hw/southbridge/piix.h"
 #include "hw/irq.h"
 #include "hw/qdev-properties.h"
+#include "hw/ide/piix.h"
 #include "hw/isa/isa.h"
 #include "hw/xen/xen.h"
 #include "sysemu/runstate.h"
@@ -312,6 +313,12 @@ static void pci_piix3_realize(PCIDevice *dev, Error **errp)
         return;
     }
 
+    /* IDE */
+    qdev_prop_set_int32(DEVICE(&d->ide), "addr", dev->devfn + 1);
+    if (!qdev_realize(DEVICE(&d->ide), BUS(pci_bus), errp)) {
+        return;
+    }
+
     /* USB */
     if (d->has_usb) {
         object_initialize_child(OBJECT(dev), "uhci", &d->uhci,
@@ -360,6 +367,7 @@ static void pci_piix3_init(Object *obj)
     PIIX3State *d = PIIX3_PCI_DEVICE(obj);
 
     object_initialize_child(obj, "rtc", &d->rtc, TYPE_MC146818_RTC);
+    object_initialize_child(obj, "ide", &d->ide, TYPE_PIIX3_IDE);
 }
 
 static Property pci_piix3_props[] = {
diff --git a/hw/i386/Kconfig b/hw/i386/Kconfig
index 9fbfe748b5..cfbe75d5b0 100644
--- a/hw/i386/Kconfig
+++ b/hw/i386/Kconfig
@@ -73,7 +73,6 @@ config I440FX
     select PC_ACPI
     select PCI_I440FX
     select PIIX3
-    select IDE_PIIX
     select DIMM
     select SMBIOS
     select FW_CFG_DMA
diff --git a/hw/isa/Kconfig b/hw/isa/Kconfig
index cf79580384..17ddb25afc 100644
--- a/hw/isa/Kconfig
+++ b/hw/isa/Kconfig
@@ -35,6 +35,7 @@ config PIIX3
     bool
     select ACPI_PIIX4
     select I8257
+    select IDE_PIIX
     select ISA_BUS
     select MC146818RTC
     select USB_UHCI
