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Searched refs:noiommu (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/vfio/
H A Dvfio.c62 bool noiommu; member
86 bool noiommu; member
93 static bool noiommu __read_mostly;
95 noiommu, bool, S_IRUGO | S_IWUSR);
116 * With noiommu enabled, an IOMMU group will be created for a device in vfio_iommu_group_get()
121 if (group || !noiommu || iommu_present(dev->bus)) in vfio_iommu_group_get()
128 iommu_group_set_name(group, "vfio-noiommu"); in vfio_iommu_group_get()
129 iommu_group_set_iommudata(group, &noiommu, NULL); in vfio_iommu_group_get()
145 dev_warn(dev, "Adding kernel taint for vfio-noiommu group on device\n"); in vfio_iommu_group_get()
155 if (iommu_group_get_iommudata(group) == &noiommu) in vfio_iommu_group_put()
[all...]
/kernel/linux/linux-6.6/drivers/vfio/
H A Dcontainer.c24 bool noiommu; member
67 .name = "vfio-noiommu",
77 * Only noiommu containers can use vfio-noiommu and noiommu containers can only
78 * use vfio-noiommu.
85 return container->noiommu == (driver->ops == &vfio_noiommu_ops); in vfio_iommu_driver_allowed()
431 container->noiommu != (group->type == VFIO_NO_IOMMU)) { in vfio_container_attach_group()
457 container->noiommu = (group->type == VFIO_NO_IOMMU); in vfio_container_attach_group()

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