Messages in this thread Patch in this message | | | From | Thara Gopinath <> | Subject | [Patch v5 2/6] soc: qcom: rpmhpd: Introduce function to retrieve power domain performance state count | Date | Thu, 19 Mar 2020 21:41:03 -0400 |
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Populate .get_performace_state_count in genpd ops to retrieve the count of performance states supported by a rpmh power domain.
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Thara Gopinath <thara.gopinath@linaro.org> --- drivers/soc/qcom/rpmhpd.c | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/drivers/soc/qcom/rpmhpd.c b/drivers/soc/qcom/rpmhpd.c index 4d264d0672c4..7142409a3b77 100644 --- a/drivers/soc/qcom/rpmhpd.c +++ b/drivers/soc/qcom/rpmhpd.c @@ -341,6 +341,13 @@ static unsigned int rpmhpd_get_performance_state(struct generic_pm_domain *genpd return dev_pm_opp_get_level(opp); } +static int rpmhpd_performance_states_count(struct generic_pm_domain *domain) +{ + struct rpmhpd *pd = domain_to_rpmhpd(domain); + + return pd->level_count; +} + static int rpmhpd_update_level_mapping(struct rpmhpd *rpmhpd) { int i; @@ -429,6 +436,8 @@ static int rpmhpd_probe(struct platform_device *pdev) rpmhpds[i]->pd.power_on = rpmhpd_power_on; rpmhpds[i]->pd.set_performance_state = rpmhpd_set_performance_state; rpmhpds[i]->pd.opp_to_performance_state = rpmhpd_get_performance_state; + rpmhpds[i]->pd.get_performance_state_count = + rpmhpd_performance_states_count; pm_genpd_init(&rpmhpds[i]->pd, NULL, true); data->domains[i] = &rpmhpds[i]->pd; -- 2.20.1
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