firmware: arm_scmi: Add support for marking certain frequencies as turbo

All opps above the sustained frequency are treated as turbo, so mark them
accordingly.

Suggested-by: Sudeep Holla <[email protected]>
Reviewed-by: Sudeep Holla <[email protected]>
Signed-off-by: Sibi Sankar <[email protected]>
Reviewed-by: Dhruva Gole <[email protected]>
Signed-off-by: Viresh Kumar <[email protected]>

Author: Sibi Sankar

drivers/firmware/arm_scmi/perf.c

@@ -819,6 +819,9 @@ static int scmi_dvfs_device_opps_add(const struct scmi_protocol_handle *ph,
 		else
 			freq = dom->opp[idx].indicative_freq * dom->mult_factor;
 
+		/* All OPPs above the sustained frequency are treated as turbo */
+		data.turbo = freq > dom->sustained_freq_khz * 1000;
+
 		data.level = dom->opp[idx].perf;
 		data.freq = freq;