CONFIG_EZNPS_MEM_ERROR_ALIGN: ARC-EZchip Memory error as an exception

General informations

The Linux kernel configuration item CONFIG_EZNPS_MEM_ERROR_ALIGN:

• prompt: ARC-EZchip Memory error as an exception
• type: bool
• depends on: CONFIG_EZNPS_MTM_EXT
• defined in arch/arc/plat-eznps/Kconfig
• found in Linux kernels: 4.14–4.20, 5.0–5.9

Help text

On the real chip of the NPS, user memory errors are handled as a machine check exception, which is fatal, whereas on simulator platform for NPS, is handled as a Level 2 interrupt (just a stock ARC700) which is recoverable. This option makes simulator behave like hardware.

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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