CONFIG_RISCV_IOMMU: RISC-V IOMMU Support

General informations

The Linux kernel configuration item CONFIG_RISCV_IOMMU:

• prompt: RISC-V IOMMU Support
• type: bool
• depends on: CONFIG_RISCV && CONFIG_64BIT
• defined in drivers/iommu/riscv/Kconfig
• found in Linux kernels: 6.13-rc+HEAD

Help text

Support for implementations of the RISC-V IOMMU architecture that complements the RISC-V MMU capabilities, providing similar address translation and protection functions for accesses from I/O devices.

Say Y here if your SoC includes an IOMMU device implementing the RISC-V IOMMU architecture.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb of "" "" "riscv,iommu" : CONFIG_RISCV_IOMMU : drivers/iommu/riscv/iommu-platform.c # in 6.13-rc+HEAD
• lkddb platform "riscv,iommu" : CONFIG_RISCV_IOMMU : drivers/iommu/riscv/iommu-platform.c # in 6.13-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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