return 0;
}
+static int
+scmi_get_rate_limit(u32 domain, bool has_fast_switch)
+{
+ int ret, rate_limit;
+
+ if (has_fast_switch) {
+ /*
+ * Fast channels are used whenever available,
+ * so use their rate_limit value if populated.
+ */
+ ret = perf_ops->fast_switch_rate_limit(ph, domain,
+ &rate_limit);
+ if (!ret && rate_limit)
+ return rate_limit;
+ }
+
+ ret = perf_ops->rate_limit_get(ph, domain, &rate_limit);
+ if (ret)
+ return 0;
+
+ return rate_limit;
+}
+
static int scmi_cpufreq_init(struct cpufreq_policy *policy)
{
int ret, nr_opp, domain;
policy->fast_switch_possible =
perf_ops->fast_switch_possible(ph, domain);
+ policy->transition_delay_us =
+ scmi_get_rate_limit(domain, policy->fast_switch_possible);
+
return 0;
out_free_opp: