During the discussion and investigation of [1] it became apparent that enabling a rpmhpd, without requesting a performance state is a nop. This results in a situation where drivers that normally would just describe their dependency on the power-domain and have the core implicitly enable that power domain also needs to make an explicit vote for a performance state - e.g. by a lone required-opp. [1] https://lore.kernel.org/linux-arm-msm/20210630133149.3204290-4-dmitry.baryshkov@xxxxxxxxxx/ Bjorn Andersson (2): soc: qcom: rpmhpd: Use corner in power_off soc: qcom: rpmhpd: Make power_on actually enable the domain drivers/soc/qcom/rpmhpd.c | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-) -- 2.29.2
