diff options
Diffstat (limited to 'drivers/iommu/Kconfig')
-rw-r--r-- | drivers/iommu/Kconfig | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index 5c5cb5bee8b6..82cebeb5529c 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -67,6 +67,17 @@ config IOMMU_IO_PGTABLE_ARMV7S_SELFTEST If unsure, say N here. +config IOMMU_IO_PGTABLE_DART + bool "Apple DART Formats" + select IOMMU_IO_PGTABLE + depends on ARM64 || (COMPILE_TEST && !GENERIC_ATOMIC64) + help + Enable support for the Apple DART pagetable formats. These include + the t8020 and t6000/t8110 DART formats used in Apple M1/M2 family + SoCs. + + If unsure, say N here. + endmenu config IOMMU_DEBUGFS @@ -294,7 +305,7 @@ config APPLE_DART tristate "Apple DART IOMMU Support" depends on ARCH_APPLE || (COMPILE_TEST && !GENERIC_ATOMIC64) select IOMMU_API - select IOMMU_IO_PGTABLE_LPAE + select IOMMU_IO_PGTABLE_DART default ARCH_APPLE help Support for Apple DART (Device Address Resolution Table) IOMMUs |