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 <sudeep.holla@arm.com>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

diff --git a/drivers/firmware/arm_scmi/perf.c b/drivers/firmware/arm_scmi/perf.c
index be1801fb848db28cc34f63fd8f209e7ffedc5ca6..280b29c0a9033e5a5ac18eb399c70ff0122f375b 100644 (file)
--- a/drivers/firmware/arm_scmi/perf.c
+++ b/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;