Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livep...

[karo-tx-linux.git] / drivers / iommu / Kconfig

diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index 37e204f3d9becccd31706ea4fa1241552868a975..6ee3a25ae731880147e5b5986b8f2e188e2bf687 100644 (file)
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -327,6 +327,14 @@ config S390_IOMMU
        help
          Support for the IOMMU API for s390 PCI devices.
 
+config S390_CCW_IOMMU
+       bool "S390 CCW IOMMU Support"
+       depends on S390 && CCW
+       select IOMMU_API
+       help
+         Enables bits of IOMMU API required by VFIO. The iommu_ops
+         is not implemented as it is not necessary for VFIO.
+
 config MTK_IOMMU
        bool "MTK IOMMU Support"
        depends on ARM || ARM64