xnu-4570.51.1.tar.gz

[apple/xnu.git] / osfmk / i386 / rtclock_protos.h

diff --git a/osfmk/i386/rtclock_protos.h b/osfmk/i386/rtclock_protos.h
index 2d944765d47f62142b7f25c44f625402507e65aa..b2c1bd529b7f580e1201467e38ddb94af359a371 100644 (file)
--- a/osfmk/i386/rtclock_protos.h
+++ b/osfmk/i386/rtclock_protos.h
@@ -48,8 +48,11 @@ extern void  _rtc_nanotime_adjust(
                        pal_rtc_nanotime_t      *dst);
 
 extern uint64_t        _rtc_nanotime_read(
-                       pal_rtc_nanotime_t      *rntp,
-                       int                     slow);
+                       pal_rtc_nanotime_t      *rntp);
+
+extern uint64_t _rtc_tsc_to_nanoseconds(
+                       uint64_t    value,
+                       pal_rtc_nanotime_t      *rntp);
 
 extern void    rtclock_intr(x86_saved_state_t *regs);
 
@@ -58,11 +61,14 @@ extern void rtclock_intr(x86_saved_state_t *regs);
  * Timer control.
  */
 typedef struct {
-       void     (*config)(void);
-       uint64_t (*set)   (uint64_t, uint64_t);
+       void     (*rtc_config)(void);
+       uint64_t (*rtc_set)   (uint64_t, uint64_t);
 } rtc_timer_t;
 extern rtc_timer_t     *rtc_timer;
 
 extern void            rtc_timer_init(void);
 
+extern void            rtclock_early_init(void);
+extern void            rtc_nanotime_init(uint64_t);
+extern void            rtc_decrementer_configure(void);
 #endif /* _I386_RTCLOCK_PROTOS_H_ */