Commit ad28fc31 authored by Sibi Sankar's avatar Sibi Sankar Committed by Sudeep Holla
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firmware: arm_scmi: Fix up turbo frequencies selection 



Sustained frequency when greater than or equal to 4Ghz on 64-bit devices
currently result in marking all frequencies as turbo. Address the turbo
frequency selection bug by fixing the truncation.

Fixes: a897575e ("firmware: arm_scmi: Add support for marking certain frequencies as turbo")
Signed-off-by: default avatarSibi Sankar <quic_sibis@quicinc.com>
Message-Id: <20250514214719.203607-1-quic_sibis@quicinc.com>
Signed-off-by: default avatarSudeep Holla <sudeep.holla@arm.com>
parent 19272b37

drivers/firmware/arm_scmi/perf.c

+1 −1
Original line number Diff line number Diff line
@@ -892,7 +892,7 @@ static int scmi_dvfs_device_opps_add(const struct scmi_protocol_handle *ph, 
			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.turbo = freq > dom->sustained_freq_khz * 1000UL;



		data.level = dom->opp[idx].perf;

		data.freq = freq;