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