diff options
Diffstat (limited to 'drivers/iommu/Kconfig')
| -rw-r--r-- | drivers/iommu/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index e15cdcd8cb3c..e3842eabcfdd 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -177,11 +177,12 @@ config DMAR_TABLE config INTEL_IOMMU bool "Support for Intel IOMMU using DMA Remapping Devices" - depends on PCI_MSI && ACPI && (X86 || IA64_GENERIC) + depends on PCI_MSI && ACPI && (X86 || IA64) select IOMMU_API select IOMMU_IOVA select NEED_DMA_MAP_STATE select DMAR_TABLE + select SWIOTLB help DMA remapping (DMAR) devices support enables independent address translations for Direct Memory Access (DMA) from devices. |