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-rw-r--r--drivers/acpi/Kconfig26
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 35da507411a0..f15db002be8e 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -386,6 +386,32 @@ config ACPI_REDUCED_HARDWARE_ONLY
If you are unsure what to do, do not enable this option.
+config ACPI_NFIT
+ tristate "ACPI NVDIMM Firmware Interface Table (NFIT)"
+ depends on PHYS_ADDR_T_64BIT
+ depends on BLK_DEV
+ 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.
+
source "drivers/acpi/apei/Kconfig"
config ACPI_EXTLOG