PM_PFRAME_MASK
#define PM_PFRAME_MASK GENMASK_ULL(PM_PFRAME_BITS - 1, 0)
#define PM_PFRAME_MASK ((1LL << PM_PFRAME_BITS) - 1)
#define PM_PFRAME_MASK ~((1UL << PM_PFRAME_BITS) - 1)