From: Gu Zheng <guz.f...@cn.fujitsu.com>
Signed-off-by: Gu Zheng <guz.f...@cn.fujitsu.com>
Signed-off-by: Zhu Guihua <zhugh.f...@cn.fujitsu.com>
---
hw/acpi/ich9.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/hw/acpi/ich9.c b/hw/acpi/ich9.c
index b795f8f..a892e5d 100644
--- a/hw/acpi/ich9.c
+++ b/hw/acpi/ich9.c
@@ -316,8 +316,12 @@ void ich9_pm_device_unplug_request_cb(ICH9LPCPMRegs *pm,
DeviceState *dev,
void ich9_pm_device_unplug_cb(ICH9LPCPMRegs *pm, DeviceState *dev,
Error **errp)
{
- error_setg(errp, "acpi: device unplug for not supported device"
- " type: %s", object_get_typename(OBJECT(dev)));
+ if (object_dynamic_cast(OBJECT(dev), TYPE_CPU)) {
+ acpi_cpu_unplug_cb(&pm->acpi_regs, pm->irq, &pm->gpe_cpu, dev, errp);
+ } else {
+ error_setg(errp, "acpi: device unplug for not supported device"
+ " type: %s", object_get_typename(OBJECT(dev)));
+ }
}
void ich9_pm_ospm_status(AcpiDeviceIf *adev, ACPIOSTInfoList ***list)
--
1.9.3
