HPET_Tn_ROUTE 17 arch/mips/include/asm/hpet.h #define HPET_Tn_ROUTE(n) (0x110 + 0x20 * n) HPET_Tn_ROUTE 19 arch/x86/include/asm/hpet.h #define HPET_Tn_ROUTE(n) (0x110 + 0x20 * n)