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Diffstat (limited to 'hw/acpi/piix4.c')
-rw-r--r--hw/acpi/piix4.c17
1 files changed, 14 insertions, 3 deletions
diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
index d1f1179..1b28481 100644
--- a/hw/acpi/piix4.c
+++ b/hw/acpi/piix4.c
@@ -361,7 +361,11 @@ static void piix4_device_unplug_request_cb(HotplugHandler *hotplug_dev,
{
PIIX4PMState *s = PIIX4_PM(hotplug_dev);
- if (object_dynamic_cast(OBJECT(dev), TYPE_PCI_DEVICE)) {
+ if (s->acpi_memory_hotplug.is_enabled &&
+ object_dynamic_cast(OBJECT(dev), TYPE_PC_DIMM)) {
+ acpi_memory_unplug_request_cb(&s->ar, s->irq, &s->acpi_memory_hotplug,
+ dev, errp);
+ } else if (object_dynamic_cast(OBJECT(dev), TYPE_PCI_DEVICE)) {
acpi_pcihp_device_unplug_cb(&s->ar, s->irq, &s->acpi_pci_hotplug, dev,
errp);
} else {
@@ -373,8 +377,15 @@ static void piix4_device_unplug_request_cb(HotplugHandler *hotplug_dev,
static void piix4_device_unplug_cb(HotplugHandler *hotplug_dev,
DeviceState *dev, Error **errp)
{
- error_setg(errp, "acpi: device unplug for not supported device"
- " type: %s", object_get_typename(OBJECT(dev)));
+ PIIX4PMState *s = PIIX4_PM(hotplug_dev);
+
+ if (s->acpi_memory_hotplug.is_enabled &&
+ object_dynamic_cast(OBJECT(dev), TYPE_PC_DIMM)) {
+ acpi_memory_unplug_cb(&s->acpi_memory_hotplug, dev, errp);
+ } else {
+ error_setg(errp, "acpi: device unplug for not supported device"
+ " type: %s", object_get_typename(OBJECT(dev)));
+ }
}
static void piix4_update_bus_hotplug(PCIBus *pci_bus, void *opaque)