CONFIG_PPC_UV: Ultravisor support

General informations

The Linux kernel configuration item CONFIG_PPC_UV:

• prompt: Ultravisor support
• type: bool
• depends on: ( CONFIG_KVM_BOOK3S_HV_POSSIBLE ) && ( CONFIG_DEVICE_PRIVATE )
• defined in arch/powerpc/Kconfig
• found in Linux kernels: 5.5–5.19, 6.0–6.11, 6.12-rc+HEAD

Help text

This option paravirtualizes the kernel to run in POWER platforms that supports the Protected Execution Facility (PEF). On such platforms, the ultravisor firmware runs at a privilege level above the hypervisor.

If unsure, say "N".

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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