diff options
Diffstat (limited to 'drivers/iommu/Kconfig')
| -rw-r--r-- | drivers/iommu/Kconfig | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index bef5d75e306b..04878caf6da4 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -232,7 +232,7 @@ config IPMMU_VMSA select ARM_DMA_USE_IOMMU help Support for the Renesas VMSA-compatible IPMMU found in the R-Mobile - APE6, R-Car Gen2, and R-Car Gen3 SoCs. + APE6, R-Car Gen{2,3} and RZ/G{1,2} SoCs. If unsure, say N. @@ -308,6 +308,16 @@ config ARM_SMMU_V3 Say Y here if your system includes an IOMMU device implementing the ARM SMMUv3 architecture. +config ARM_SMMU_V3_SVA + bool "Shared Virtual Addressing support for the ARM SMMUv3" + depends on ARM_SMMU_V3 + help + Support for sharing process address spaces with devices using the + SMMUv3. + + Say Y here if your system supports SVA extensions such as PCIe PASID + and PRI. + config S390_IOMMU def_bool y if S390 && PCI depends on S390 && PCI |