CONFIG_ACPI_FFH: ACPI FFH Address Space

General informations

The Linux kernel configuration item CONFIG_ACPI_FFH:

• prompt: ACPI FFH Address Space
• type: bool
• depends on: (none)
• defined in drivers/acpi/Kconfig
• found in Linux kernels: 6.2–6.12, 6.13-rc+HEAD

Help text

The FFH(Fixed Function Hardware) Address Space also referred as FFH Operation Region allows to define platform specific opregion.

Enable this feature if you want to set up and install the FFH Address Space handler to handle FFH OpRegion in the firmware.

Hardware

LKDDb

Raw data from LKDDb:

• (none)

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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