> From: Nicolin Chen <nicolinc@xxxxxxxxxx> > Sent: Tuesday, October 22, 2024 8:19 AM > + > + viommu->type = cmd->type; > + viommu->ictx = ucmd->ictx; > + viommu->hwpt = hwpt_paging; > + /* Assume physical IOMMUs are unpluggable (the most likely case) > */ > + viommu->iommu_dev = __iommu_get_iommu_dev(idev->dev); > + so what would happen if this assumption breaks?
