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-rw-r--r--hw/acpi_piix4.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/hw/acpi_piix4.c b/hw/acpi_piix4.c
index c56220b368..15275cf3e5 100644
--- a/hw/acpi_piix4.c
+++ b/hw/acpi_piix4.c
@@ -67,6 +67,7 @@ typedef struct PIIX4PMState {
qemu_irq smi_irq;
int kvm_enabled;
Notifier machine_ready;
+ Notifier powerdown_notifier;
/* for pci hotplug */
struct pci_status pci0_status;
@@ -362,9 +363,9 @@ static void piix4_reset(void *opaque)
piix4_update_hotplug(s);
}
-static void piix4_powerdown(void *opaque, int irq, int power_failing)
+static void piix4_pm_powerdown_req(Notifier *n, void *opaque)
{
- PIIX4PMState *s = opaque;
+ PIIX4PMState *s = container_of(n, PIIX4PMState, powerdown_notifier);
assert(s != NULL);
acpi_pm1_evt_power_down(&s->ar);
@@ -416,7 +417,8 @@ static int piix4_pm_initfn(PCIDevice *dev)
acpi_pm_tmr_init(&s->ar, pm_tmr_timer);
acpi_gpe_init(&s->ar, GPE_LEN);
- qemu_system_powerdown = *qemu_allocate_irqs(piix4_powerdown, s, 1);
+ s->powerdown_notifier.notify = piix4_pm_powerdown_req;
+ qemu_register_powerdown_notifier(&s->powerdown_notifier);
pm_smbus_init(&s->dev.qdev, &s->smb);
s->machine_ready.notify = piix4_pm_machine_ready;