1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c
index 11c9a078e0fd..297e9128fe9f 100644
--- a/drivers/cpufreq/acpi-cpufreq.c
+++ b/drivers/cpufreq/acpi-cpufreq.c
@@ -473,7 +473,10 @@ unsigned int acpi_cpufreq_fast_switch(struct cpufreq_policy *policy,
         /*
          * Find the closest frequency above target_freq.
          */
-        index = cpufreq_table_find_index_dl(policy, target_freq);
+        if (policy->cached_target_freq == target_freq)
+                index = policy->cached_resolved_idx;
+        else
+                index = cpufreq_table_find_index_dl(policy, target_freq);
 
         entry = &policy->freq_table[index];
         next_freq = entry->frequency;