Apple DART IOMMU Support

modulename: apple-dart.ko


Linux Kernel Configuration
└─>Device Drivers
└─>IOMMU Hardware Support
└─>Apple DART IOMMU Support
In linux kernel since version 5.2 (release Date: 2019-07-07)  
Support for Apple DART (Device Address Resolution Table) IOMMUs
found in Apple ARM SoCs like the M1.
This IOMMU is required for most peripherals using DMA to access
the main memory.

Say Y here if you are using an Apple SoC.

source code: