[PATCH v3 16/19] vfio: enable IOMMU_TYPE1 for RISC-V
Andrew Jones <[email protected]>
| Newsgroups | dev.linux.lists.iommu,org.infradead.lists.linux-riscv,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
From: Tomasz Jeznach <[email protected]> Enable VFIO support on RISC-V architecture, now that the RISC-V IOMMU driver reports the IOMMU_CAP_CACHE_COHERENCY capability VFIO_TYPE1 and iommufd both require before allowing a device to be bound. Signed-off-by: Tomasz Jeznach <[email protected]> Signed-off-by: Andrew Jones <[email protected]> Reviewed-by: Nutty Liu <[email protected]> --- drivers/vfio/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 -- 2.43.0