CONFIG_DUMMY_IOMMU:

General informations

The Linux kernel configuration item CONFIG_DUMMY_IOMMU:

• prompt:
• type: bool
• depends on: ! CONFIG_GART_IOMMU && ! CONFIG_SWIOTLB
• defined in arch/x86_64/Kconfig
• found in Linux kernels: 2.5.45–2.5.75, 2.6.0–2.6.15

Help text

Don't use IOMMU code. This will cause problems when you have more than 4GB of memory and any 32-bit devices. Don't turn on unless you know what you are doing.

Hardware

LKDDb

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Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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