IOMMU page table for RISC-V 64 bit Sv57/Sv48/Sv39
configname: CONFIG_IOMMU_PT_RISCV64
Linux Kernel Configuration
└─>Device Drivers
└─>Generic Radix Page Table
└─>IOMMU page table for RISC-V 64 bit Sv57/Sv48/Sv39
In linux kernel since version 5.10.255 (release Date: 2026-05-08)
iommu_domain implementation for RISC-V 64 bit 3/4/5 level page table.
It supports 4K/2M/1G/512G/256T page sizes and can decode a sign
extended portion of the 64 bit IOVA space.
Selected automatically by an IOMMU driver that uses this format.
It supports 4K/2M/1G/512G/256T page sizes and can decode a sign
extended portion of the 64 bit IOVA space.
Selected automatically by an IOMMU driver that uses this format.