kernelconfig_penguin

CONFIG_IOMMU_DMA (not configurable)

modulename: dma-iommu.ko
configname: CONFIG_IOMMU_DMA

Linux Kernel Configuration
└─> Device Drivers
└─> IOMMU Hardware Support
└─> IOMMU_DMA

In linux kernel since version 3.10 (release Date: 2013-06-30)  


source code:


drivers/iommu/dma-iommu.c