Messages in this thread Patch in this message |  | | From | Thara Gopinath <> | Subject | [Patch v4 2/7] soc: qcom: rpmhpd: Introduce function to retrieve power domain performance state count | Date | Wed, 20 Nov 2019 07:56:28 -0500 |
| |
Populate .get_performace_state_count in genpd ops to retrieve the count of performance states supported by a rpmh power domain.
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 5741ec3..9d37534 100644 --- a/drivers/soc/qcom/rpmhpd.c +++ b/drivers/soc/qcom/rpmhpd.c @@ -285,6 +285,13 @@ 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; @@ -373,6 +380,8 @@ 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; -- 2.1.4
|  |