diff --git a/drivers/pci/ats.c b/drivers/pci/ats.c
index c967ad6e2626..f9cc2e10b676 100644
--- a/drivers/pci/ats.c
+++ b/drivers/pci/ats.c
@@ -382,6 +382,9 @@ int pci_enable_pasid(struct pci_dev *pdev, int features)
 	if (!pasid)
 		return -EINVAL;
 
+	if (!pci_acs_path_enabled(pdev, NULL, PCI_ACS_RR | PCI_ACS_UF))
+		return -EINVAL;
+
 	pci_read_config_word(pdev, pasid + PCI_PASID_CAP, &supported);
 	supported &= PCI_PASID_CAP_EXEC | PCI_PASID_CAP_PRIV;