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@@ -82,7 +82,6 @@ static int omap4_enter_idle_coupled(struct cpuidle_device *dev,
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int index)
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{
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struct omap4_idle_statedata *cx = &omap4_idle_data[index];
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- int cpu_id = smp_processor_id();
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local_fiq_disable();
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@@ -109,8 +108,6 @@ static int omap4_enter_idle_coupled(struct cpuidle_device *dev,
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}
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}
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- clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu_id);
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-
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/*
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* Call idle CPU PM enter notifier chain so that
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* VFP and per CPU interrupt context is saved.
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@@ -152,8 +149,6 @@ static int omap4_enter_idle_coupled(struct cpuidle_device *dev,
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if (omap4_mpuss_read_prev_context_state())
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cpu_cluster_pm_exit();
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- clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &cpu_id);
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-
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fail:
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cpuidle_coupled_parallel_barrier(dev, &abort_barrier);
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cpu_done[dev->cpu] = false;
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@@ -193,7 +188,8 @@ static struct cpuidle_driver omap4_idle_driver = {
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/* C2 - CPU0 OFF + CPU1 OFF + MPU CSWR */
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.exit_latency = 328 + 440,
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.target_residency = 960,
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- .flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_COUPLED,
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+ .flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_COUPLED |
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+ CPUIDLE_FLAG_TIMER_STOP,
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.enter = omap4_enter_idle_coupled,
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.name = "C2",
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.desc = "MPUSS CSWR",
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@@ -202,7 +198,8 @@ static struct cpuidle_driver omap4_idle_driver = {
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/* C3 - CPU0 OFF + CPU1 OFF + MPU OSWR */
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.exit_latency = 460 + 518,
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.target_residency = 1100,
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- .flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_COUPLED,
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+ .flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_COUPLED |
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+ CPUIDLE_FLAG_TIMER_STOP,
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.enter = omap4_enter_idle_coupled,
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.name = "C3",
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.desc = "MPUSS OSWR",
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