Home
last modified time | relevance | path

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

/OK3568_Linux_fs/kernel/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);
121 if (group || !noiommu || iommu_present(dev->bus)) in vfio_iommu_group_get()
129 iommu_group_set_iommudata(group, &noiommu, NULL); in vfio_iommu_group_get()
155 if (iommu_group_get_iommudata(group) == &noiommu) in vfio_iommu_group_put()
182 return noiommu && (arg == VFIO_NOIOMMU_IOMMU) ? 1 : 0; in vfio_noiommu_ioctl()
190 return iommu_group_get_iommudata(iommu_group) == &noiommu ? 0 : -EINVAL; in vfio_noiommu_attach_group()
334 group->noiommu = (iommu_group_get_iommudata(iommu_group) == &noiommu); in vfio_create_group()
[all …]