Support non-standard NVDIMMs and ADR protected memory
modulename: nd_e820.ko
configname: CONFIG_X86_PMEM_LEGACY
Linux Kernel Configuration
└─>Processor type and features
└─>Support non-standard NVDIMMs and ADR protected memory
In linux kernel since version 3.10 (release Date: 2013-06-30)
Treat memory marked using the non-standard e820 type of 12 as used
by the Intel Sandy Bridge-EP reference BIOS as protected memory.
The kernel will offer these regions to the 'pmem' driver so
they can be used for persistent storage.
Say Y if unsure.
by the Intel Sandy Bridge-EP reference BIOS as protected memory.
The kernel will offer these regions to the 'pmem' driver so
they can be used for persistent storage.
Say Y if unsure.