---

yaml --- r: 281877 b: refs/heads/master c: 98be0dd h: refs/heads/master i: 281875: 47f676e v: v3
git-mirror · Dec 8, 2011 · 500b98e · 500b98e
1 parent b5fe213
commit 500b98e
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 98272660970a71e21ad1992f695f75b780de833c
+refs/heads/master: 98be0dde1957a1e47d42cf2c220bf52bacf81d6e
diff --git a/trunk/arch/arm/mach-omap2/cpuidle44xx.c b/trunk/arch/arm/mach-omap2/cpuidle44xx.c
@@ -14,6 +14,7 @@
 #include <linux/cpuidle.h>
 #include <linux/cpu_pm.h>
 #include <linux/export.h>
+#include <linux/clockchips.h>
 
 #include <asm/proc-fns.h>
 
@@ -65,6 +66,7 @@ static int omap4_enter_idle(struct cpuidle_device *dev,
 	u32 cpu1_state;
 	int idle_time;
 	int new_state_idx;
+	int cpu_id = smp_processor_id();
 
 	/* Used to keep track of the total time in idle */
 	getnstimeofday(&ts_preidle);
@@ -86,6 +88,9 @@ static int omap4_enter_idle(struct cpuidle_device *dev,
 		cx = cpuidle_get_statedata(&dev->states_usage[new_state_idx]);
 	}
 
+	if (index > 0)
+		clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu_id);
+
 	/*
 	 * Call idle CPU PM enter notifier chain so that
 	 * VFP and per CPU interrupt context is saved.
@@ -121,6 +126,9 @@ static int omap4_enter_idle(struct cpuidle_device *dev,
 	if (omap4_mpuss_read_prev_context_state())
 		cpu_cluster_pm_exit();
 
+	if (index > 0)
+		clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &cpu_id);
+
 	getnstimeofday(&ts_postidle);
 	ts_idle = timespec_sub(ts_postidle, ts_preidle);