CONFIG_ACPI_NFIT: ACPI NVDIMM Firmware Interface Table (NFIT)

General informations

The Linux kernel configuration item CONFIG_ACPI_NFIT has multiple definitions:

ACPI NVDIMM Firmware Interface Table (NFIT) found in drivers/acpi/nfit/Kconfig

The configuration item CONFIG_ACPI_NFIT:

• prompt: ACPI NVDIMM Firmware Interface Table (NFIT)
• type: tristate
• depends on: ( CONFIG_PHYS_ADDR_T_64BIT ) && ( CONFIG_BLK_DEV ) && ( CONFIG_ARCH_HAS_PMEM_API )
• defined in drivers/acpi/nfit/Kconfig
• found in Linux kernels: 4.8–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• modules built: nfit, nfit

Help text

Infrastructure to probe ACPI 6 compliant platforms for NVDIMMs (NFIT) and register a libnvdimm device tree. In addition to storage devices this also enables libnvdimm to pass ACPI._DSM messages for platform/dimm configuration.

To compile this driver as a module, choose M here: the module will be called nfit.

ACPI NVDIMM Firmware Interface Table (NFIT) found in drivers/acpi/Kconfig

The configuration item CONFIG_ACPI_NFIT:

• prompt: ACPI NVDIMM Firmware Interface Table (NFIT)
• type: tristate
• depends on: ( CONFIG_PHYS_ADDR_T_64BIT ) && ( CONFIG_BLK_DEV ) && ( CONFIG_ARCH_HAS_MMIO_FLUSH )
• defined in drivers/acpi/Kconfig
• found in Linux kernels: 4.2–4.7
• modules built: nfit, nfit

Help text

Infrastructure to probe ACPI 6 compliant platforms for NVDIMMs (NFIT) and register a libnvdimm device tree. In addition to storage devices this also enables libnvdimm to pass ACPI._DSM messages for platform/dimm configuration.

To compile this driver as a module, choose M here: the module will be called nfit.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb acpi "ACPI0012" : CONFIG_ACPI CONFIG_ACPI_NFIT : drivers/acpi/nfit.c # in 4.2–4.7
• lkddb acpi "ACPI0012" : CONFIG_ACPI CONFIG_ACPI_NFIT : drivers/acpi/nfit/core.c # in 4.8–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb module nfit CONFIG_ACPI_NFIT : drivers/acpi/Kconfig : "ACPI NVDIMM Firmware Interface Table (NFIT)" # in 4.2–4.7
• lkddb module nfit CONFIG_ACPI_NFIT : drivers/acpi/nfit/Kconfig : "ACPI NVDIMM Firmware Interface Table (NFIT)" # in 4.8–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

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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