Symbol: MPIDR_AFF3_MASK
sys/arm64/include/armreg.h
2056
#define MPIDR_AFF3_VAL(x) ((x) & MPIDR_AFF3_MASK)
usr.sbin/bhyve/aarch64/bhyverun_machdep.c
387
#define MPIDR_AFF_MASK (MPIDR_AFF0_MASK | MPIDR_AFF1_MASK | MPIDR_AFF2_MASK | MPIDR_AFF3_MASK)