1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c
index 8f7b21a4d537..8300a9fcb80c 100644
--- a/drivers/cpufreq/cppc_cpufreq.c
+++ b/drivers/cpufreq/cppc_cpufreq.c
@@ -20,6 +20,7 @@
 #include <linux/cpu.h>
 #include <linux/cpufreq.h>
 #include <linux/dmi.h>
+#include <linux/time.h>
 #include <linux/vmalloc.h>
 
 #include <asm/unaligned.h>
@@ -162,6 +163,8 @@ static int cppc_cpufreq_cpu_init(struct cpufreq_policy *policy)
         policy->cpuinfo.max_freq = cppc_dmi_max_khz;
 
         policy->cpuinfo.transition_latency = cppc_get_transition_latency(cpu_num);
+        policy->transition_delay_us = cppc_get_transition_latency(cpu_num) /
+                NSEC_PER_USEC;
         policy->shared_type = cpu->shared_type;
 
         if (policy->shared_type == CPUFREQ_SHARED_TYPE_ANY)