CONFIG_PPC_RADIX_MMU: Radix MMU Support

General informations

The Linux kernel configuration item CONFIG_PPC_RADIX_MMU:

• prompt: Radix MMU Support
• type: bool
• depends on: CONFIG_PPC_BOOK3S_64
• defined in arch/powerpc/platforms/Kconfig.cputype
• found in Linux kernels: 4.7–4.20, 5.0–5.19, 6.0–6.12

Help text

Enable support for the Power ISA 3.0 Radix style MMU. Currently this is only implemented by IBM Power9 CPUs, if you don't have one of them you can probably disable this.

Hardware

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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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