kernelversion:
stable - 6.3.4
mainline - 5.4.243
mainline - 6.1.30
mainline - 4.19.283
mainline - 6.2.16
mainline - 5.10.180
mainline - 5.15.113
mainline - 4.14.315
mainline - 6.4-rc4
[click here for custom version]
architecture:
>
x86
arm
arm64
powerpc
mips
sparc
ia64
arc
riscv
nds32
m68k
microblaze
alpha
unicore32
parisc
blackfin
selects
CONFIG_IOMMU_API
CONFIG_IOMMU_IO_PGTABLE_LPAE
CONFIG_ARM_DMA_USE_IOMMU
depends
CONFIG_IOMMU_SUPPORT
CONFIG_ARM
or
CONFIG_ARM64
or CONFIG_COMPILE_TEST
NOT
CONFIG_GENERIC_ATOMIC64
is selected by
CONFIG_ARM_SMMU_QCOM
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
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.
source code:
drivers/iommu/arm/arm-smmu//
versions 1 and 2.
Say Y here if your SoC includes an IOMMU device implementing
the ARM SMMU architecture.