25 Oct
2024
25 Oct
'24
9:05 a.m.
From: Nicolin Chen nicolinc@nvidia.com 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?