diff options
| -rw-r--r-- | arch/arm/mach-tegra/cpu-tegra3.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/mach-tegra/cpu-tegra3.c b/arch/arm/mach-tegra/cpu-tegra3.c index 86a0b1364b3d..fe2b6bbf1755 100644 --- a/arch/arm/mach-tegra/cpu-tegra3.c +++ b/arch/arm/mach-tegra/cpu-tegra3.c @@ -230,7 +230,8 @@ static void tegra_auto_hotplug_work_func(struct work_struct *work) cpu = tegra_get_slowest_cpu_n(); if (cpu < nr_cpu_ids) { up = false; - } else if (!is_lp_cluster() && !no_lp) { + } else if (!is_lp_cluster() && !no_lp && + !pm_qos_request(PM_QOS_MIN_ONLINE_CPUS)) { if(!clk_set_parent(cpu_clk, cpu_lp_clk)) { hp_stats_update(CONFIG_NR_CPUS, true); hp_stats_update(0, false); @@ -299,7 +300,7 @@ static int min_cpus_notify(struct notifier_block *nb, unsigned long n, void *p) { mutex_lock(tegra3_cpu_lock); - if ((n >= 2) && is_lp_cluster()) { + if ((n >= 1) && is_lp_cluster()) { /* make sure cpu rate is within g-mode range before switching */ unsigned int speed = max( tegra_getspeed(0), clk_get_min_rate(cpu_g_clk) / 1000); |