diff options
Diffstat (limited to 'drivers/cpufreq/cpufreq-dt.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq-dt.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/cpufreq/cpufreq-dt.c b/drivers/cpufreq/cpufreq-dt.c index f657c571b18e..725fb1d86578 100644 --- a/drivers/cpufreq/cpufreq-dt.c +++ b/drivers/cpufreq/cpufreq-dt.c @@ -58,6 +58,8 @@ static int set_target(struct cpufreq_policy *policy, unsigned int index) old_freq = clk_get_rate(cpu_clk) / 1000; if (!IS_ERR(cpu_reg)) { + unsigned long opp_freq; + rcu_read_lock(); opp = dev_pm_opp_find_freq_ceil(cpu_dev, &freq_Hz); if (IS_ERR(opp)) { @@ -67,9 +69,12 @@ static int set_target(struct cpufreq_policy *policy, unsigned int index) return PTR_ERR(opp); } volt = dev_pm_opp_get_voltage(opp); + opp_freq = dev_pm_opp_get_freq(opp); rcu_read_unlock(); tol = volt * priv->voltage_tolerance / 100; volt_old = regulator_get_voltage(cpu_reg); + dev_dbg(cpu_dev, "Found OPP: %ld kHz, %ld uV\n", + opp_freq / 1000, volt); } dev_dbg(cpu_dev, "%u MHz, %ld mV --> %u MHz, %ld mV\n", |