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/*
* VFIO container
*
* Copyright Red Hat, Inc. 2025
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef HW_VFIO_CONTAINER_LEGACY_H
#define HW_VFIO_CONTAINER_LEGACY_H
#include "hw/vfio/vfio-container.h"
#include "hw/vfio/vfio-cpr.h"
typedef struct VFIOLegacyContainer VFIOLegacyContainer;
typedef struct VFIODevice VFIODevice;
typedef struct VFIOGroup {
int fd;
int groupid;
VFIOLegacyContainer *container;
QLIST_HEAD(, VFIODevice) device_list;
QLIST_ENTRY(VFIOGroup) next;
QLIST_ENTRY(VFIOGroup) container_next;
bool ram_block_discard_allowed;
} VFIOGroup;
struct VFIOLegacyContainer {
VFIOContainer parent_obj;
int fd; /* /dev/vfio/vfio, empowered by the attached groups */
unsigned iommu_type;
QLIST_HEAD(, VFIOGroup) group_list;
VFIOContainerCPR cpr;
};
OBJECT_DECLARE_SIMPLE_TYPE(VFIOLegacyContainer, VFIO_IOMMU_LEGACY);
#endif /* HW_VFIO_CONTAINER_LEGACY_H */
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