ARM Ltd. System MMU Version 3 (SMMUv3) Support

modulename: arm_smmu_v3.ko

configname: CONFIG_ARM_SMMU_V3

Linux Kernel Configuration
└─>Device Drivers
└─>IOMMU Hardware Support
└─>ARM Ltd. System MMU Version 3 (SMMUv3) Support
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Support for implementations of the ARM System MMU architecture
version 3 providing translation support to a PCIe root complex.

Say Y here if your system includes an IOMMU device implementing
the ARM SMMUv3 architecture.

source code: