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CONFIG_MTK_IOMMU_V1: MediaTek IOMMU Version 1 (M4U gen1) Support

General informations

The Linux kernel configuration item CONFIG_MTK_IOMMU_V1 has multiple definitions:

MediaTek IOMMU Version 1 (M4U gen1) Support found in drivers/iommu/Kconfig

The configuration item CONFIG_MTK_IOMMU_V1:

Help text

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.

MTK IOMMU Version 1 (M4U gen1) Support found in drivers/iommu/Kconfig

The configuration item CONFIG_MTK_IOMMU_V1:

Help text

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.

Hardware

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