| Message ID | 20201124104346.27167-1-lukasz.luba@arm.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | SCMI performance protocol power scale interface | expand |
Hi Rafael, On 11/24/20 10:43 AM, Lukasz Luba wrote: > Hi all, > > The Energy Model (EM) supports power values expressed in an abstract scale > via new API. The SCMI performance protocol provides the information about > power scale. This patch set implements the needed interface and updates > cpufreq driver to set the right scale in the EM. > > It is based on top of patch series adding milli-Watts flag in EM [1] > (next-20201124 was used as a base). > > Regards, > Lukasz > > [1] https://lore.kernel.org/linux-pm/20201103090600.29053-1-lukasz.luba@arm.com/ > > Lukasz Luba (2): > firmware: arm_scmi: Add power_scale_mw_get() interface > cpufreq: arm_scmi: Discover the power scale in performance protocol > > drivers/cpufreq/scmi-cpufreq.c | 4 +++- > drivers/firmware/arm_scmi/perf.c | 8 ++++++++ > include/linux/scmi_protocol.h | 1 + > 3 files changed, 12 insertions(+), 1 deletion(-) > Could you take this patch set, please? Patch 1/2, which is ARM firmware protocol change, got ACK from Sudeep in case it would go via your PM tree. The patch series is a follow up to the EM changes, which you have taken recently into your PM tree (link in the cover letter above). Regards, Lukasz
On 24-11-20, 10:43, Lukasz Luba wrote: > Hi all, > > The Energy Model (EM) supports power values expressed in an abstract scale > via new API. The SCMI performance protocol provides the information about > power scale. This patch set implements the needed interface and updates > cpufreq driver to set the right scale in the EM. > > It is based on top of patch series adding milli-Watts flag in EM [1] > (next-20201124 was used as a base). > > Regards, > Lukasz > > [1] https://lore.kernel.org/linux-pm/20201103090600.29053-1-lukasz.luba@arm.com/ > > Lukasz Luba (2): > firmware: arm_scmi: Add power_scale_mw_get() interface > cpufreq: arm_scmi: Discover the power scale in performance protocol > > drivers/cpufreq/scmi-cpufreq.c | 4 +++- > drivers/firmware/arm_scmi/perf.c | 8 ++++++++ > include/linux/scmi_protocol.h | 1 + > 3 files changed, 12 insertions(+), 1 deletion(-) Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
On 07-12-20, 12:43, Viresh Kumar wrote: > On 24-11-20, 10:43, Lukasz Luba wrote: > > Hi all, > > > > The Energy Model (EM) supports power values expressed in an abstract scale > > via new API. The SCMI performance protocol provides the information about > > power scale. This patch set implements the needed interface and updates > > cpufreq driver to set the right scale in the EM. > > > > It is based on top of patch series adding milli-Watts flag in EM [1] > > (next-20201124 was used as a base). > > > > Regards, > > Lukasz > > > > [1] https://lore.kernel.org/linux-pm/20201103090600.29053-1-lukasz.luba@arm.com/ > > > > Lukasz Luba (2): > > firmware: arm_scmi: Add power_scale_mw_get() interface > > cpufreq: arm_scmi: Discover the power scale in performance protocol > > > > drivers/cpufreq/scmi-cpufreq.c | 4 +++- > > drivers/firmware/arm_scmi/perf.c | 8 ++++++++ > > include/linux/scmi_protocol.h | 1 + > > 3 files changed, 12 insertions(+), 1 deletion(-) > > Acked-by: Viresh Kumar <viresh.kumar@linaro.org> More scmi stuff came in which I had to apply and so I applied this to the ARM tree. Rafael: I had to rebase this over one of the patches from your tree, which was based on rc3: commit c250d50fe2ce ("PM: EM: Add a flag indicating units of power values in Energy Model") I hope you won't rebase it any further. Applied. Thanks.
On 12/8/20 4:48 AM, Viresh Kumar wrote: > On 07-12-20, 12:43, Viresh Kumar wrote: >> On 24-11-20, 10:43, Lukasz Luba wrote: >>> Hi all, >>> >>> The Energy Model (EM) supports power values expressed in an abstract scale >>> via new API. The SCMI performance protocol provides the information about >>> power scale. This patch set implements the needed interface and updates >>> cpufreq driver to set the right scale in the EM. >>> >>> It is based on top of patch series adding milli-Watts flag in EM [1] >>> (next-20201124 was used as a base). >>> >>> Regards, >>> Lukasz >>> >>> [1] https://lore.kernel.org/linux-pm/20201103090600.29053-1-lukasz.luba@arm.com/ >>> >>> Lukasz Luba (2): >>> firmware: arm_scmi: Add power_scale_mw_get() interface >>> cpufreq: arm_scmi: Discover the power scale in performance protocol >>> >>> drivers/cpufreq/scmi-cpufreq.c | 4 +++- >>> drivers/firmware/arm_scmi/perf.c | 8 ++++++++ >>> include/linux/scmi_protocol.h | 1 + >>> 3 files changed, 12 insertions(+), 1 deletion(-) >> >> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> > > More scmi stuff came in which I had to apply and so I applied this to > the ARM tree. > > Rafael: I had to rebase this over one of the patches from your tree, > which was based on rc3: > > commit c250d50fe2ce ("PM: EM: Add a flag indicating units of power values in Energy Model") > > I hope you won't rebase it any further. > > Applied. Thanks. > Thank you Viresh! Regards, Lukasz