kernelconfig_penguin
default or selected kernelversion does not have config value CONFIG_ARM_SMMU_V3_SVA.
Result is shown for kernelversion 5.10-rc5

Shared Virtual Addressing support for the ARM SMMUv3

configname: CONFIG_ARM_SMMU_V3_SVA

Linux Kernel Configuration
└─> Device Drivers
└─> IOMMU Hardware Support
└─> Shared Virtual Addressing support for the ARM SMMUv3

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.