From: Sibi Sankar <quic_sibis@quicinc.com>
Date: Tue, 12 Mar 2024 09:47:25 +0000 (+0530)
Subject: firmware: arm_scmi: Add support for marking certain frequencies as turbo
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a897575e79d7a2ec79abe942b50ecd1d1cdd821b;p=linux.git

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 be1801fb848db..280b29c0a9033 100644
--- 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;