[PATCH v2 14/19] bus/pci: use the new VFIO mode API

Anatoly Burakov anatoly.burakov at intel.com
Fri Nov 14 18:40:24 CET 2025


Use the new VFIO mode API to query no-IOMMU status.

Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
---
 drivers/bus/pci/linux/pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bus/pci/linux/pci.c b/drivers/bus/pci/linux/pci.c
index 66d7e09a6e..6f7b67e140 100644
--- a/drivers/bus/pci/linux/pci.c
+++ b/drivers/bus/pci/linux/pci.c
@@ -598,7 +598,7 @@ pci_device_iova_mode(const struct rte_pci_driver *pdrv,
 		static int is_vfio_noiommu_enabled = -1;
 
 		if (is_vfio_noiommu_enabled == -1) {
-			if (rte_vfio_noiommu_is_enabled() == 1)
+			if (rte_vfio_get_mode() == RTE_VFIO_MODE_NOIOMMU)
 				is_vfio_noiommu_enabled = 1;
 			else
 				is_vfio_noiommu_enabled = 0;
-- 
2.47.3



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