MPIDR_AFF1_SHIFT
#define MPIDR_AFF1_MASK (UL(0xff) << MPIDR_AFF1_SHIFT)
aff2 << MPIDR_AFF2_SHIFT | aff1 << MPIDR_AFF1_SHIFT;
((vcpuid >> 4) & 0xff) << MPIDR_AFF1_SHIFT |