Messages in this thread Patch in this message | | | From | Ulf Hansson <> | Subject | [PATCH 8/9] firmware: arm_scmi: Specify the performance level when adding an OPP | Date | Mon, 25 Sep 2023 15:17:14 +0200 |
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To enable the performance level to be used for OPPs, let's convert into using the dev_pm_opp_add_dynamic() API when creating them. This will be particularly useful for the SCMI performance domain, as shown through subsequent changes.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> --- drivers/firmware/arm_scmi/perf.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/firmware/arm_scmi/perf.c b/drivers/firmware/arm_scmi/perf.c index 733c5ebeb555..c6a1332164c1 100644 --- a/drivers/firmware/arm_scmi/perf.c +++ b/drivers/firmware/arm_scmi/perf.c @@ -787,6 +787,7 @@ static int scmi_dvfs_device_opps_add(const struct scmi_protocol_handle *ph, { int idx, ret; unsigned long freq; + struct dev_pm_opp_data data = {}; struct perf_dom_info *dom; dom = scmi_perf_domain_lookup(ph, domain); @@ -799,7 +800,10 @@ static int scmi_dvfs_device_opps_add(const struct scmi_protocol_handle *ph, else freq = dom->opp[idx].indicative_freq * 1000; - ret = dev_pm_opp_add(dev, freq, 0); + data.level = dom->opp[idx].perf; + data.freq = freq; + + ret = dev_pm_opp_add_dynamic(dev, &data); if (ret) { dev_warn(dev, "failed to add opp %luHz\n", freq); dev_pm_opp_remove_all_dynamic(dev); -- 2.34.1
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