X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Fhw%2Ftimer%2Fmc146818rtc.c;fp=qemu%2Fhw%2Ftimer%2Fmc146818rtc.c;h=2ac0fd3e489a46d35cc2c5bc8e554a1e7e5d69c8;hb=437fd90c0250dee670290f9b714253671a990160;hp=a9f0efd5e0041a0cd906d1112021bac2b5763855;hpb=5bbd6fe9b8bab2a93e548c5a53b032d1939eec05;p=kvmfornfv.git

diff --git a/qemu/hw/timer/mc146818rtc.c b/qemu/hw/timer/mc146818rtc.c
index a9f0efd5e..2ac0fd3e4 100644
--- a/qemu/hw/timer/mc146818rtc.c
+++ b/qemu/hw/timer/mc146818rtc.c
@@ -21,6 +21,10 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#include "qemu/osdep.h"
+#include "config-target.h"
+#include "qemu/cutils.h"
+#include "qemu/bcd.h"
 #include "hw/hw.h"
 #include "qemu/timer.h"
 #include "sysemu/sysemu.h"
@@ -105,8 +109,8 @@ static uint64_t get_guest_rtc_ns(RTCState *s)
     uint64_t guest_rtc;
     uint64_t guest_clock = qemu_clock_get_ns(rtc_clock);
 
-    guest_rtc = s->base_rtc * NANOSECONDS_PER_SECOND
-                 + guest_clock - s->last_update + s->offset;
+    guest_rtc = s->base_rtc * NANOSECONDS_PER_SECOND +
+        guest_clock - s->last_update + s->offset;
     return guest_rtc;
 }
 
@@ -119,7 +123,7 @@ static void rtc_coalesced_timer_update(RTCState *s)
         /* divide each RTC interval to 2 - 8 smaller intervals */
         int c = MIN(s->irq_coalesced, 7) + 1; 
         int64_t next_clock = qemu_clock_get_ns(rtc_clock) +
-            muldiv64(s->period / c, get_ticks_per_sec(), RTC_CLOCK_RATE);
+            muldiv64(s->period / c, NANOSECONDS_PER_SECOND, RTC_CLOCK_RATE);
         timer_mod(s->coalesced_timer, next_clock);
     }
 }
@@ -165,10 +169,12 @@ static void periodic_timer_update(RTCState *s, int64_t current_time)
         s->period = period;
 #endif
         /* compute 32 khz clock */
-        cur_clock = muldiv64(current_time, RTC_CLOCK_RATE, get_ticks_per_sec());
+        cur_clock =
+            muldiv64(current_time, RTC_CLOCK_RATE, NANOSECONDS_PER_SECOND);
+
         next_irq_clock = (cur_clock & ~(period - 1)) + period;
-        s->next_periodic_time =
-            muldiv64(next_irq_clock, get_ticks_per_sec(), RTC_CLOCK_RATE) + 1;
+        s->next_periodic_time = muldiv64(next_irq_clock, NANOSECONDS_PER_SECOND,
+                                         RTC_CLOCK_RATE) + 1;
         timer_mod(s->periodic_timer, s->next_periodic_time);
     } else {
 #ifdef TARGET_I386