ID_AA64PFR0_MPAM_SHIFT
#define ID_AA64PFR0_MPAM_MASK (UL(0xf) << ID_AA64PFR0_MPAM_SHIFT)
#define ID_AA64PFR0_MPAM_NONE (UL(0x0) << ID_AA64PFR0_MPAM_SHIFT)
#define ID_AA64PFR0_MPAM_IMPL (UL(0x1) << ID_AA64PFR0_MPAM_SHIFT)