ARM Ltd. System MMU (SMMU) Support
modulename: arm_smmu.ko
configname: CONFIG_ARM_SMMU
Linux Kernel Configuration
└─>Device Drivers
└─>IOMMU Hardware Support
└─>ARM Ltd. System MMU (SMMU) Support
In linux kernel since version 3.10 (release Date: 2013-06-30)
Support for implementations of the ARM System MMU architecture
versions 1 and 2.
Say Y here if your SoC includes an IOMMU device implementing
the ARM SMMU architecture.
versions 1 and 2.
Say Y here if your SoC includes an IOMMU device implementing
the ARM SMMU architecture.
source code:
depends
CONFIG_IOMMU_SUPPORTCONFIG_ARM or CONFIG_ARM64 or CONFIG_COMPILE_TEST
NOT CONFIG_GENERIC_ATOMIC64