diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ia64/Kconfig | 3 | ||||
| -rw-r--r-- | arch/x86/Kconfig | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 7fa8f615ba6e..3d31636cbafb 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -687,3 +687,6 @@ config IRQ_PER_CPU config IOMMU_HELPER def_bool (IA64_HP_ZX1 || IA64_HP_ZX1_SWIOTLB || IA64_GENERIC || SWIOTLB) + +config IOMMU_API + def_bool (DMAR) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 249d1e0824b5..4737435b00d4 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -599,6 +599,9 @@ config SWIOTLB config IOMMU_HELPER def_bool (CALGARY_IOMMU || GART_IOMMU || SWIOTLB || AMD_IOMMU) +config IOMMU_API + def_bool (AMD_IOMMU || DMAR) + config MAXSMP bool "Configure Maximum number of SMP Processors and NUMA Nodes" depends on X86_64 && SMP && DEBUG_KERNEL && EXPERIMENTAL |