Re: [Patch v5 2/6] soc: qcom: rpmhpd: Introduce function to retrieve power domain performance state count

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On 3/27/20 6:15 PM, Bjorn Andersson wrote:
On Thu 19 Mar 18:41 PDT 2020, Thara Gopinath wrote:

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@xxxxxxxxxx>
Signed-off-by: Thara Gopinath <thara.gopinath@xxxxxxxxxx>
---
  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;

I would prefer if you ignore the 80-char limit here and leave the line
unwrapped.

Hi Bjorn,

Thanks for the reviews. I will fix this  in the next version.


Reviewed-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>

Regards,
Bjorn

  		pm_genpd_init(&rpmhpds[i]->pd, NULL, true);
data->domains[i] = &rpmhpds[i]->pd;
--
2.20.1


--
Warm Regards
Thara



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