S_PMTXMAXPAGE
#define V_PMTXMAXPAGE(x) ((x) << S_PMTXMAXPAGE)
#define G_PMTXMAXPAGE(x) (((x) >> S_PMTXMAXPAGE) & M_PMTXMAXPAGE)
#define V_PMTXMAXPAGE(x) ((x) << S_PMTXMAXPAGE)
#define G_PMTXMAXPAGE(x) (((x) >> S_PMTXMAXPAGE) & M_PMTXMAXPAGE)