MTK IOMMU Version 1 (M4U gen1) Support
modulename: mtk_iommu_v1.ko
configname: CONFIG_MTK_IOMMU_V1
Linux Kernel Configuration
└─>Device Drivers
└─>IOMMU Hardware Support
└─>MTK IOMMU Version 1 (M4U gen1) Support
In linux kernel since version 3.10 (release Date: 2013-06-30)
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.
Multimedia Memory Managememt Unit. This option enables remapping of
DMA memory accesses for the multimedia subsystem.
if unsure, say N here.