list_add(&info->global, &device_domain_list);
if (dev)
dev->archdata.iommu = info;
+
+ if (dev && dev_is_pci(dev) && info->pasid_supported) {
+ ret = intel_pasid_alloc_table(dev);
+ if (ret) {
+ __dmar_remove_one_dev_info(info);
+ spin_unlock_irqrestore(&device_domain_lock, flags);
+ return NULL;
+ }
+ }
spin_unlock_irqrestore(&device_domain_lock, flags);
if (dev && domain_context_mapping(domain, dev)) {
if (info->dev) {
iommu_disable_dev_iotlb(info);
domain_context_clear(iommu, info->dev);
+ intel_pasid_free_table(info->dev);
}
unlink_domain_info(info);