[PATCH v18 24/29] bus/pci: use the new VFIO IOVA mode API
Anatoly Burakov
anatoly.burakov at intel.com
Thu Sep 24 18:13:31 CEST 2026
Use the new VFIO IOVA 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 233223fbe5b..cc952ca63b1 100644
--- a/drivers/bus/pci/linux/pci.c
+++ b/drivers/bus/pci/linux/pci.c
@@ -627,7 +627,7 @@ pci_device_iova_mode(const struct rte_pci_driver *pdrv,
static int is_vfio_noiommu_enabled = -1;
if (is_vfio_noiommu_enabled == -1) {
- if (dev_vfio_noiommu_is_enabled() == 1)
+ if (dev_vfio_get_iova_mode() == DEV_VFIO_IOVA_MODE_PA)
is_vfio_noiommu_enabled = 1;
else
is_vfio_noiommu_enabled = 0;
--
2.52.0
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