Kconfig (1010B)
1# SPDX-License-Identifier: GPL-2.0 2config ACPI_NFIT 3 tristate "ACPI NVDIMM Firmware Interface Table (NFIT)" 4 depends on PHYS_ADDR_T_64BIT 5 depends on BLK_DEV 6 depends on ARCH_HAS_PMEM_API 7 select LIBNVDIMM 8 help 9 Infrastructure to probe ACPI 6 compliant platforms for 10 NVDIMMs (NFIT) and register a libnvdimm device tree. In 11 addition to storage devices this also enables libnvdimm to pass 12 ACPI._DSM messages for platform/dimm configuration. 13 14 To compile this driver as a module, choose M here: 15 the module will be called nfit. 16 17config NFIT_SECURITY_DEBUG 18 bool "Enable debug for NVDIMM security commands" 19 depends on ACPI_NFIT 20 help 21 Some NVDIMM devices and controllers support encryption and 22 other security features. The payloads for the commands that 23 enable those features may contain sensitive clear-text 24 security material. Disable debug of those command payloads 25 by default. If you are a kernel developer actively working 26 on NVDIMM security enabling say Y, otherwise say N.