vfio/pci: Add driver_managed_dma to the new vfio_pci drivers

When the iommu series adding driver_managed_dma was rebased it missed that new VFIO drivers were added and did not update them too. Without this vfio will claim the groups are not viable. Add driver_managed_dma to mlx5 and hisi. Fixes: 70693f4 ("vfio: Set DMA ownership for VFIO devices") Reported-by: Yishai Hadas <yishaih@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Tested-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Link: https://lore.kernel.org/r/0-v1-f9dfa642fab0+2b3-vfio_managed_dma_jgg@nvidia.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
mariux64 · May 23, 2022 · c490513 · c490513
1 parent a3da1ab
commit c490513
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diff --git a/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c b/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c
@@ -1323,6 +1323,7 @@ static struct pci_driver hisi_acc_vfio_pci_driver = {
 	.probe = hisi_acc_vfio_pci_probe,
 	.remove = hisi_acc_vfio_pci_remove,
 	.err_handler = &hisi_acc_vf_err_handlers,
+	.driver_managed_dma = true,
 };
 
 module_pci_driver(hisi_acc_vfio_pci_driver);

diff --git a/drivers/vfio/pci/mlx5/main.c b/drivers/vfio/pci/mlx5/main.c
@@ -641,6 +641,7 @@ static struct pci_driver mlx5vf_pci_driver = {
 	.probe = mlx5vf_pci_probe,
 	.remove = mlx5vf_pci_remove,
 	.err_handler = &mlx5vf_err_handlers,
+	.driver_managed_dma = true,
 };
 
 static void __exit mlx5vf_pci_cleanup(void)