Messages in this thread | | | Date | Sat, 15 Jul 2023 16:09:24 +0200 | Subject | Re: [PATCH V1] scsi: ufs: ufs-qcom: Update UFS devfreq Parameters | From | Konrad Dybcio <> |
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On 11.07.2023 12:40, Nitin Rawat wrote: > To support the periodic polling mode without stop > caused by CPU idle state, enable delayed timer > as default instead of deferrable timer for > qualcomm platforms. > And change UFS devfreq downdifferential threshold to 65 > for less aggresive downscaling. Please wrap your commit messages at around 70 characters, 50 makes it very hard to read.
Konrad > > Signed-off-by: Nitin Rawat <quic_nitirawa@quicinc.com> > Signed-off-by: Asutosh Das <quic_asutoshd@quicinc.com> > --- > drivers/ufs/host/ufs-qcom.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c > index 82d02e7f3b4f..a15815c951ca 100644 > --- a/drivers/ufs/host/ufs-qcom.c > +++ b/drivers/ufs/host/ufs-qcom.c > @@ -1388,8 +1388,9 @@ static void ufs_qcom_config_scaling_param(struct ufs_hba *hba, > struct devfreq_simple_ondemand_data *d) > { > p->polling_ms = 60; > + p->timer = DEVFREQ_TIMER_DELAYED; > d->upthreshold = 70; > - d->downdifferential = 5; > + d->downdifferential = 65; > } > #else > static void ufs_qcom_config_scaling_param(struct ufs_hba *hba, > -- > 2.17.1 >
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