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- config ACPI_NFIT
- tristate "ACPI NVDIMM Firmware Interface Table (NFIT)"
- depends on PHYS_ADDR_T_64BIT
- depends on BLK_DEV
- depends on ARCH_HAS_MMIO_FLUSH
- select LIBNVDIMM
- help
- 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.
- config ACPI_NFIT_DEBUG
- bool "NFIT DSM debug"
- depends on ACPI_NFIT
- depends on DYNAMIC_DEBUG
- default n
- help
- Enabling this option causes the nfit driver to dump the
- input and output buffers of _DSM operations on the ACPI0012
- device and its children. This can be very verbose, so leave
- it disabled unless you are debugging a hardware / firmware
- issue.
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