diff options
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 97f0d2b6dc0c..0d7cdbbfc1ee 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig | |||
| @@ -554,6 +554,7 @@ config CALGARY_IOMMU_ENABLED_BY_DEFAULT | |||
| 554 | config AMD_IOMMU | 554 | config AMD_IOMMU |
| 555 | bool "AMD IOMMU support" | 555 | bool "AMD IOMMU support" |
| 556 | select SWIOTLB | 556 | select SWIOTLB |
| 557 | select PCI_MSI | ||
| 557 | depends on X86_64 && PCI && ACPI | 558 | depends on X86_64 && PCI && ACPI |
| 558 | help | 559 | help |
| 559 | With this option you can enable support for AMD IOMMU hardware in | 560 | With this option you can enable support for AMD IOMMU hardware in |