From: Joerg Roedel Date: Tue, 5 Apr 2011 07:22:56 +0000 (+0200) Subject: x86/amd-iommu: Select PCI_IOV with AMD IOMMU driver X-Git-Tag: firefly_0821_release~7613^2~1397^2~1^2~1^3~3 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9844b4e5dd1932e175a23d84ce09702bdf4b5689;p=firefly-linux-kernel-4.4.55.git x86/amd-iommu: Select PCI_IOV with AMD IOMMU driver In order to support ATS in the AMD IOMMU driver this patch makes sure that the generic support for ATS is compiled in. Signed-off-by: Joerg Roedel --- diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index cc6c53a95bfd..8cc29da2d689 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -690,6 +690,7 @@ config AMD_IOMMU 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