VTCR_EL2_PS_SHIFT
#define VTCR_EL2_PS_32BIT (0x0UL << VTCR_EL2_PS_SHIFT)
#define VTCR_EL2_PS_36BIT (0x1UL << VTCR_EL2_PS_SHIFT)
#define VTCR_EL2_PS_40BIT (0x2UL << VTCR_EL2_PS_SHIFT)
#define VTCR_EL2_PS_42BIT (0x3UL << VTCR_EL2_PS_SHIFT)
#define VTCR_EL2_PS_44BIT (0x4UL << VTCR_EL2_PS_SHIFT)
#define VTCR_EL2_PS_48BIT (0x5UL << VTCR_EL2_PS_SHIFT)
#define VTCR_EL2_PS_52BIT (0x6UL << VTCR_EL2_PS_SHIFT)
min(pa_range_bits << VTCR_EL2_PS_SHIFT, VTCR_EL2_PS_52BIT);
min(pa_range_bits << VTCR_EL2_PS_SHIFT, VTCR_EL2_PS_48BIT);