NIG_REG_LLH0_ACPI_BE_MEM_DATA_SIZE
static u64_t reg_nig_port_restore_wb[MAX_FUNC_NUM][NIG_REG_LLH0_ACPI_BE_MEM_DATA_SIZE/2] = {{0}} ; // the nwuf data
ASSERT_STATIC( NIG_REG_LLH0_ACPI_BE_MEM_DATA_SIZE == NIG_REG_LLH1_ACPI_BE_MEM_DATA_SIZE );