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/*
* QEMU ACPI hotplug utilities
*
* Copyright (C) 2013 Red Hat Inc
*
* Authors:
* Igor Mammedov <imammedo@redhat.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef HW_ACPI_CPU_HOTPLUG_H
#define HW_ACPI_CPU_HOTPLUG_H
#include "hw/acpi/acpi.h"
#include "hw/acpi/pc-hotplug.h"
#include "hw/acpi/aml-build.h"
#include "hw/hotplug.h"
#include "hw/acpi/cpu.h"
typedef struct AcpiCpuHotplug {
Object *device;
MemoryRegion io;
uint8_t sts[ACPI_GPE_PROC_LEN];
} AcpiCpuHotplug;
void legacy_acpi_cpu_plug_cb(HotplugHandler *hotplug_dev,
AcpiCpuHotplug *g, DeviceState *dev, Error **errp);
void legacy_acpi_cpu_hotplug_init(MemoryRegion *parent, Object *owner,
AcpiCpuHotplug *gpe_cpu, uint16_t base);
void acpi_switch_to_modern_cphp(AcpiCpuHotplug *gpe_cpu,
CPUHotplugState *cpuhp_state,
uint16_t io_port);
void build_legacy_cpu_hotplug_aml(Aml *ctx, MachineState *machine,
uint16_t io_base);
#endif
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