CONFIG_ARM_ERRATA_857272: ARM errata: A17: CPU might deadlock under some very rare internal conditions

General informations

The Linux kernel configuration item CONFIG_ARM_ERRATA_857272:

• prompt: ARM errata: A17: CPU might deadlock under some very rare internal conditions
• type: bool
• depends on: CONFIG_CPU_V7
• defined in arch/arm/Kconfig
• found in Linux kernels: 5.3–5.19, 6.0–6.11, 6.12-rc+HEAD

Help text

This option enables the workaround for the 857272 Cortex-A17 erratum. This erratum is not known to be fixed in any A17 revision. This is identical to Cortex-A12 erratum 857271. It is a separate config option from the A12 erratum due to the way errata are checked for and handled.

Hardware

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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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