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authorGeert Uytterhoeven <geert+renesas@glider.be>2018-09-25 21:01:28 +0200
committerAlex Williamson <alex.williamson@redhat.com>2018-09-25 21:01:28 +0200
commitcf3f98c7f466a7c79458cdeb779afb9309e243e0 (patch)
tree4d21e24e766d2df163ca27974a4d5fadb4d51176
parentvfio/pci: Mask buggy SR-IOV VF INTx support (diff)
downloadlinux-cf3f98c7f466a7c79458cdeb779afb9309e243e0.tar.xz
linux-cf3f98c7f466a7c79458cdeb779afb9309e243e0.zip
drivers/vfio: Allow type-1 IOMMU instantiation with all ARM/ARM64 IOMMUs
Currently the type-1 IOMMU instantiation depends on "ARM_SMMU || ARM_SMMU_V3", while it applies to other ARM/ARM64 platforms with an IOMMU (e.g. Renesas VMSA-compatible IPMMUs). Instead of extending the list of IOMMU types on ARM platforms, replace the list by "ARM || ARM64", like other architectures do. The feature is still restricted to ARM/ARM64 platforms with an IOMMU by the dependency on IOMMU_API. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Robin Murphy <robin.murphy@arm.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
-rw-r--r--drivers/vfio/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig
index c84333eb5eb5..9de5ed38da83 100644
--- a/drivers/vfio/Kconfig
+++ b/drivers/vfio/Kconfig
@@ -21,7 +21,7 @@ config VFIO_VIRQFD
menuconfig VFIO
tristate "VFIO Non-Privileged userspace driver framework"
depends on IOMMU_API
- select VFIO_IOMMU_TYPE1 if (X86 || S390 || ARM_SMMU || ARM_SMMU_V3)
+ select VFIO_IOMMU_TYPE1 if (X86 || S390 || ARM || ARM64)
select ANON_INODES
help
VFIO provides a framework for secure userspace device drivers.