diff options
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index a43f21e7cfc5..4faa505ab8ec 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -874,6 +874,7 @@ config DMI config GART_IOMMU bool "Old AMD GART IOMMU support" + select IOMMU_HELPER select SWIOTLB depends on X86_64 && PCI && AMD_NB ---help--- @@ -895,6 +896,7 @@ config GART_IOMMU config CALGARY_IOMMU bool "IBM Calgary IOMMU support" + select IOMMU_HELPER select SWIOTLB depends on X86_64 && PCI ---help--- @@ -932,10 +934,6 @@ config SWIOTLB with more than 3 GB of memory. If unsure, say Y. -config IOMMU_HELPER - def_bool y - depends on CALGARY_IOMMU || GART_IOMMU - config MAXSMP bool "Enable Maximum number of SMP Processors and NUMA Nodes" depends on X86_64 && SMP && DEBUG_KERNEL |