Macros starting with `p' in arch/i386/isa

• PAT arch/i386/isa/if_hp.c:141
• PHYSTOKV arch/i386/isa/aha1542.c:322
• PMSUNIT arch/i386/isa/pms.c:89
• pred arch/i386/isa/if_ne.c:542
• PRNT arch/i386/isa/bt742a.c:953