[PATCH v4 16/21] iommu/dma: Enable IOMMU_DMA for 64-bit RISC-V
Andrew Jones <[email protected]>
| Newsgroups | org.infradead.lists.linux-riscv,dev.linux.lists.iommu,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
From: Tomasz Jeznach <[email protected]> Enable IOMMU_DMA for 64-bit RISC-V now that the RISC-V IOMMU driver supports MSI remapping. Signed-off-by: Tomasz Jeznach <[email protected]> Signed-off-by: Andrew Jones <[email protected]> --- drivers/iommu/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index 6e07bd69467a..1c9f2ad10f36 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -151,7 +151,7 @@ config OF_IOMMU # IOMMU-agnostic DMA-mapping layer config IOMMU_DMA - def_bool ARM64 || X86 || S390 + def_bool ARM64 || X86 || S390 || (RISCV && 64BIT) select DMA_OPS_HELPERS select IOMMU_API select IOMMU_IOVA -- 2.43.0 _______________________________________________ linux-riscv mailing list [email protected] http://lists.infradead.org/mailman/listinfo/linux-riscv