Re: [PATCH 0/2] SCMI performance protocol power scale interface
From: Viresh Kumar <viresh.kumar@linaro.org>
Date: 2020-12-08 04:48:51
Also in:
linux-arm-kernel, lkml
From: Viresh Kumar <viresh.kumar@linaro.org>
Date: 2020-12-08 04:48:51
Also in:
linux-arm-kernel, lkml
On 07-12-20, 12:43, Viresh Kumar wrote:
On 24-11-20, 10:43, Lukasz Luba wrote:quoted
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/ (local) 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.
--
viresh