Component Type: kbuild config
Description: MediaTek IOMMU Version 1 (M4U gen1) Support
More info: Support for the M4U on certain Mediatek SoCs. M4U generation 1 HW is Multimedia Memory Managememt Unit. This option enables remapping of DMA memory accesses for the multimedia subsystem. if unsure, say N here.
Build project: Kconfig (Linux kconfig) (Path: drivers\iommu\Kconfig )
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