[qemu.git] / include / hw / acpi / memory_hotplug.h

#ifndef QEMU_HW_ACPI_MEMORY_HOTPLUG_H
#define QEMU_HW_ACPI_MEMORY_HOTPLUG_H

#include "hw/qdev-core.h"
#include "hw/acpi/acpi.h"

#define ACPI_MEMORY_HOTPLUG_STATUS 8

typedef struct MemStatus {
    DeviceState *dimm;
    bool is_enabled;
    bool is_inserting;
    uint32_t ost_event;
    uint32_t ost_status;
} MemStatus;

typedef struct MemHotplugState {
    bool is_enabled; /* true if memory hotplug is supported */
    MemoryRegion io;
    uint32_t selector;
    uint32_t dev_count;
    MemStatus *devs;
} MemHotplugState;

void acpi_memory_hotplug_init(MemoryRegion *as, Object *owner,
                              MemHotplugState *state);

void acpi_memory_plug_cb(ACPIREGS *ar, qemu_irq irq, MemHotplugState *mem_st,
                         DeviceState *dev, Error **errp);
#endif
Commit	Line	Data
3ef77aca IM	1	#ifndef QEMU_HW_ACPI_MEMORY_HOTPLUG_H
	2	#define QEMU_HW_ACPI_MEMORY_HOTPLUG_H
	3
	4	#include "hw/qdev-core.h"
	5	#include "hw/acpi/acpi.h"
	6
	7	#define ACPI_MEMORY_HOTPLUG_STATUS 8
	8
	9	typedef struct MemStatus {
	10	DeviceState *dimm;
	11	bool is_enabled;
	12	bool is_inserting;
	13	uint32_t ost_event;
	14	uint32_t ost_status;
	15	} MemStatus;
	16
	17	typedef struct MemHotplugState {
34774320	18	bool is_enabled; /* true if memory hotplug is supported */
3ef77aca IM	19	MemoryRegion io;
	20	uint32_t selector;
	21	uint32_t dev_count;
	22	MemStatus *devs;
	23	} MemHotplugState;
	24
	25	void acpi_memory_hotplug_init(MemoryRegion as, Object owner,
	26	MemHotplugState *state);
	27
	28	void acpi_memory_plug_cb(ACPIREGS ar, qemu_irq irq, MemHotplugState mem_st,
	29	DeviceState dev, Error *errp);
	30	#endif