kernelconfig_penguin

Support for Shared Virtual Memory with Intel IOMMU

modulename: intel-svm.ko
configname: CONFIG_INTEL_IOMMU_SVM

Linux Kernel Configuration
└─> Device Drivers
└─> IOMMU Hardware Support
└─> Support for Shared Virtual Memory with Intel IOMMU

In linux kernel since version 4.1 (release Date: 2015-06-21)  

Shared Virtual Memory (SVM) provides a facility for devices
to access DMA resources through process address space by
means of a Process Address Space ID (PASID).


source code:


drivers/iommu/intel-svm.c