diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index cc6c53a..8cc29da 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -690,6 +690,7 @@
 	bool "AMD IOMMU support"
 	select SWIOTLB
 	select PCI_MSI
+	select PCI_IOV
 	depends on X86_64 && PCI && ACPI
 	---help---
 	  With this option you can enable support for AMD IOMMU hardware in