Lines Matching refs:sva
47 struct iommu_sva *sva; member
141 if (ctx->sva) { in idxd_file_dev_release()
143 iommu_sva_unbind_device(ctx->sva); in idxd_file_dev_release()
225 struct iommu_sva *sva = NULL; in idxd_cdev_open() local
251 sva = iommu_sva_bind_device(dev, current->mm); in idxd_cdev_open()
252 if (IS_ERR(sva)) { in idxd_cdev_open()
253 rc = PTR_ERR(sva); in idxd_cdev_open()
258 pasid = iommu_sva_get_pasid(sva); in idxd_cdev_open()
264 ctx->sva = sva; in idxd_cdev_open()
320 if (device_user_pasid_enabled(idxd) && !IS_ERR_OR_NULL(sva)) in idxd_cdev_open()
321 iommu_sva_unbind_device(sva); in idxd_cdev_open()