CONFIG_HPWDT_NMI_DECODING: NMI support for the HP ProLiant iLO2+ Hardware Watchdog Timer

General informations

The Linux kernel configuration item CONFIG_HPWDT_NMI_DECODING has multiple definitions:

NMI support for the HP ProLiant iLO2+ Hardware Watchdog Timer found in drivers/watchdog/Kconfig

The configuration item CONFIG_HPWDT_NMI_DECODING:

• prompt: NMI support for the HP ProLiant iLO2+ Hardware Watchdog Timer
• type: bool
• depends on: CONFIG_X86 && CONFIG_HP_WATCHDOG
• defined in drivers/watchdog/Kconfig
• found in Linux kernels: 5.1–5.19, 6.0–6.17, 6.18-rc+HEAD

Help text

Enables the NMI handler for the watchdog pretimeout NMI and the iLO "Generate NMI to System" virtual button. When an NMI is claimed by the driver, panic is called.

NMI decoding support for the HP ProLiant iLO2+ Hardware Watchdog Timer found in drivers/watchdog/Kconfig

The configuration item CONFIG_HPWDT_NMI_DECODING:

• prompt: NMI decoding support for the HP ProLiant iLO2+ Hardware Watchdog Timer
• type: bool
• depends on: CONFIG_HP_WATCHDOG
• defined in drivers/watchdog/Kconfig
• found in Linux kernels: 2.6.36–2.6.39, 3.0–3.19, 4.0–4.20, 5.0

Help text

When an NMI occurs this feature will make the necessary BIOS calls to log the cause of the NMI.

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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