diff options
Diffstat (limited to 'hw/acpi/piix4.c')
| -rw-r--r-- | hw/acpi/piix4.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c index 01b3b4cb64..b72b34e5c9 100644 --- a/hw/acpi/piix4.c +++ b/hw/acpi/piix4.c @@ -35,6 +35,7 @@ #include "hw/hotplug.h" #include "hw/mem/pc-dimm.h" #include "hw/acpi/memory_hotplug.h" +#include "hw/acpi/acpi_dev_interface.h" //#define DEBUG @@ -572,6 +573,13 @@ static void piix4_acpi_system_hot_add_init(MemoryRegion *parent, } } +static void piix4_ospm_status(AcpiDeviceIf *adev, ACPIOSTInfoList ***list) +{ + PIIX4PMState *s = PIIX4_PM(adev); + + acpi_memory_ospm_status(&s->acpi_memory_hotplug, list); +} + static Property piix4_pm_properties[] = { DEFINE_PROP_UINT32("smb_io_base", PIIX4PMState, smb_io_base, 0), DEFINE_PROP_UINT8(ACPI_PM_PROP_S3_DISABLED, PIIX4PMState, disable_s3, 0), @@ -589,6 +597,7 @@ static void piix4_pm_class_init(ObjectClass *klass, void *data) DeviceClass *dc = DEVICE_CLASS(klass); PCIDeviceClass *k = PCI_DEVICE_CLASS(klass); HotplugHandlerClass *hc = HOTPLUG_HANDLER_CLASS(klass); + AcpiDeviceIfClass *adevc = ACPI_DEVICE_IF_CLASS(klass); k->init = piix4_pm_initfn; k->config_write = pm_write_config; @@ -607,6 +616,7 @@ static void piix4_pm_class_init(ObjectClass *klass, void *data) dc->hotpluggable = false; hc->plug = piix4_device_plug_cb; hc->unplug = piix4_device_unplug_cb; + adevc->ospm_status = piix4_ospm_status; } static const TypeInfo piix4_pm_info = { @@ -616,6 +626,7 @@ static const TypeInfo piix4_pm_info = { .class_init = piix4_pm_class_init, .interfaces = (InterfaceInfo[]) { { TYPE_HOTPLUG_HANDLER }, + { TYPE_ACPI_DEVICE_IF }, { } } }; |