CPU_VER_offCFGID   13 arch/nds32/include/asm/bitfield.h #define CPU_VER_mskCFGID	( 0xFFFF  << CPU_VER_offCFGID )
CPU_VER_offCFGID  164 arch/nds32/kernel/setup.c 	cpu_cfgid = (__nds32__mfsr(NDS32_SR_CPU_VER) & CPU_VER_mskCFGID) >> CPU_VER_offCFGID;