Re: [RFC PATCH v2 16/18] vfio: enable IOMMU_TYPE1 for RISC-V

Nutty.Liu
2025-10-05T08:45:05Z

On 9/21/2025 4:39 AM, Andrew Jones wrote:
> From: Tomasz Jeznach <tjeznach@rivosinc.com>
>
> Enable VFIO support on RISC-V architecture.
>
> Signed-off-by: Tomasz Jeznach <tjeznach@rivosinc.com>
> Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
> ---
> drivers/vfio/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Nutty Liu <nutty.liu@hotmail.com>

Thanks,
Nutty
> diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig
> index ceae52fd7586..ad62205b4e45 100644
> --- a/drivers/vfio/Kconfig
> +++ b/drivers/vfio/Kconfig
> @@ -39,7 +39,7 @@ config VFIO_GROUP
>
> config VFIO_CONTAINER
> bool "Support for the VFIO container /dev/vfio/vfio"
> - select VFIO_IOMMU_TYPE1 if MMU && (X86 || S390 || ARM || ARM64)
> + select VFIO_IOMMU_TYPE1 if MMU && (X86 || S390 || ARM || ARM64 || RISCV)
> depends on VFIO_GROUP
> default y
> help