hw/mem/Kconfig

config DIMM
    bool
    select MEM_DEVICE

config MEM_DEVICE
    bool

config NVDIMM
    bool
    select MEM_DEVICE

config SPARSE_MEM
    bool

config CXL_MEM_DEVICE
    bool
    default y if CXL
    select MEM_DEVICE

config SP_MEM
    bool
    select MEM_DEVICE