*** empty log message ***

[palacios-OLD.git] / palacios / src / geekos / timer.c

diff --git a/palacios/src/geekos/timer.c b/palacios/src/geekos/timer.c
index 7355efb..01b716d 100644 (file)
--- a/palacios/src/geekos/timer.c
+++ b/palacios/src/geekos/timer.c
@@ -2,7 +2,7 @@
  * GeekOS timer interrupt support
  * Copyright (c) 2001,2003 David H. Hovemeyer <daveho@cs.umd.edu>
  * Copyright (c) 2003, Jeffrey K. Hollingsworth <hollings@cs.umd.edu>
- * $Revision: 1.8 $
+ * $Revision: 1.10 $
  * 
  * This is free software.  You are permitted to use,
  * redistribute, and modify it as specified in the file "COPYING".
@@ -19,6 +19,9 @@
 #include <geekos/debug.h>
 
 
+/* PAD this currently is in nvram.c */
+extern void deliver_timer_interrupt_to_vmm(uint_t period_us);
+
 /* JRL Add a cpu frequency measurement */
 uint_t cpu_khz_freq;
 
@@ -161,6 +164,11 @@ pit_calibrate_tsc(void)
  */
 volatile ulong_t g_numTicks;
 
+ulong_t clock_time(void){
+       return g_numTicks;
+}
+
+
 /*
  * Number of times the spin loop can execute during one timer tick
  */
@@ -232,6 +240,8 @@ static void Timer_Interrupt_Handler(struct Interrupt_State* state)
     }
 
 
+    deliver_timer_interrupt_to_vmm(1000000/HZ);
+
     End_IRQ(state);
 }