diff options
Diffstat (limited to 'arch/arm/mach-tegra/cpuidle-tegra30.c')
| -rw-r--r-- | arch/arm/mach-tegra/cpuidle-tegra30.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/arm/mach-tegra/cpuidle-tegra30.c b/arch/arm/mach-tegra/cpuidle-tegra30.c index c1417361e10e..c8fe0447e3a9 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra30.c +++ b/arch/arm/mach-tegra/cpuidle-tegra30.c @@ -56,6 +56,7 @@ static struct cpuidle_driver tegra_idle_driver = { .exit_latency = 2000, .target_residency = 2200, .power_usage = 0, + .flags = CPUIDLE_FLAG_TIMER_STOP, .name = "powered-down", .desc = "CPU power gated", }, @@ -76,12 +77,8 @@ static bool tegra30_cpu_cluster_power_down(struct cpuidle_device *dev, return false; } - tick_broadcast_enter(); - tegra_idle_lp2_last(); - tick_broadcast_exit(); - return true; } @@ -90,14 +87,10 @@ static bool tegra30_cpu_core_power_down(struct cpuidle_device *dev, struct cpuidle_driver *drv, int index) { - tick_broadcast_enter(); - smp_wmb(); cpu_suspend(0, tegra30_sleep_cpu_secondary_finish); - tick_broadcast_exit(); - return true; } #else |