clock.h revision 108751
1228753Smm/* 2228753Smm * Kernel interface to machine-dependent clock driver. 3228753Smm * Garrett Wollman, September 1994. 4228753Smm * This file is in the public domain. 5228753Smm * 6228753Smm * $FreeBSD: head/sys/ia64/include/clock.h 108751 2003-01-06 00:38:35Z marcel $ 7228753Smm */ 8228753Smm 9228753Smm#ifndef _MACHINE_CLOCK_H_ 10228753Smm#define _MACHINE_CLOCK_H_ 11228753Smm 12228753Smm#ifdef _KERNEL 13228753Smm 14228753Smmextern int disable_rtc_set; 15228753Smmextern int wall_cmos_clock; 16228753Smmextern int adjkerntz; 17228753Smm 18228753Smmextern u_int64_t itc_frequency; 19228753Smmextern u_int64_t itm_reload; 20228753Smm 21228753Smmint sysbeep(int pitch, int period); 22228753Smmint acquire_timer2(int mode); 23228753Smmint release_timer2(void); 24228753Smm 25228753Smm#endif 26228753Smm 27228753Smm#endif /* !_MACHINE_CLOCK_H_ */ 28228753Smm