diff options
Diffstat (limited to 'drivers/iommu/intel/Kconfig')
| -rw-r--r-- | drivers/iommu/intel/Kconfig | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/iommu/intel/Kconfig b/drivers/iommu/intel/Kconfig index f52fb39c968e..5471f814e073 100644 --- a/drivers/iommu/intel/Kconfig +++ b/drivers/iommu/intel/Kconfig @@ -12,9 +12,13 @@ config DMAR_DEBUG config INTEL_IOMMU bool "Support for Intel IOMMU using DMA Remapping Devices" depends on PCI_MSI && ACPI && X86 - select DMA_OPS select IOMMU_API + select GENERIC_PT + select IOMMU_PT + select IOMMU_PT_X86_64 + select IOMMU_PT_VTDSS select IOMMU_IOVA + select IOMMU_IOPF select IOMMUFD_DRIVER if IOMMUFD select NEED_DMA_MAP_STATE select DMAR_TABLE @@ -51,7 +55,6 @@ config INTEL_IOMMU_SVM depends on X86_64 select MMU_NOTIFIER select IOMMU_SVA - select IOMMU_IOPF help Shared Virtual Memory (SVM) provides a facility for devices to access DMA resources through process address space by @@ -67,7 +70,7 @@ config INTEL_IOMMU_DEFAULT_ON config INTEL_IOMMU_FLOPPY_WA def_bool y - depends on X86 + depends on X86 && BLK_DEV_FD help Floppy disk drivers are known to bypass DMA API calls thereby failing to work when IOMMU is enabled. This |