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CONFIG_IOMMU_CCIO: U2/Uturn I/O MMU

General informations

The Linux kernel configuration item CONFIG_IOMMU_CCIO:

• prompt: U2/Uturn I/O MMU
• type: bool
• depends on: CONFIG_GSC
• defined in drivers/parisc/Kconfig
• found in Linux kernels: 2.6.0–2.6.39, 3.0–3.9, 3.10-rc+HEAD

Help text

Say Y here to enable DMA management routines for the first generation of PA-RISC cache-coherent machines. Programs the U2/Uturn chip in "Virtual Mode" and use the I/O MMU.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb parisc 0c .. 0580 0000000b : CONFIG_IOMMU_CCIO CONFIG_PARISC : drivers/parisc/ccio-dma.c
• lkddb parisc 0c .. 0581 0000000b : CONFIG_IOMMU_CCIO CONFIG_PARISC : drivers/parisc/ccio-dma.c

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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