From: Quentin Perret <qperret@google.com>
To: Lukasz Luba <lukasz.luba@arm.com>
Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
linux-doc@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, daniel.lezcano@linaro.org,
robh+dt@kernel.org, amitk@kernel.org, corbet@lwn.net,
Dietmar.Eggemann@arm.com, morten.rasmussen@arm.com,
dianders@chromium.org, mka@chromium.org, rnayak@codeaurora.org,
rafael@kernel.org, sudeep.holla@arm.com, viresh.kumar@linaro.org,
sboyd@kernel.org, nm@ti.com
Subject: Re: [PATCH v3 0/4] Clarify abstract scale usage for power values in Energy Model, EAS and IPA
Date: Mon, 2 Nov 2020 13:54:49 +0000 [thread overview]
Message-ID: <20201102135449.GE2221764@google.com> (raw)
In-Reply-To: <d3c64655-dc31-73dc-8483-bf5805a9d389@arm.com>
On Monday 02 Nov 2020 at 08:54:38 (+0000), Lukasz Luba wrote:
> Gentle ping to Quentin and Daniel for sharing opinion on this patch set.
> If you are OK, then I could use this as a base for next work.
One or two small nits, but overall this LGTM. Thanks Lukasz.
> As you probably know I am working also on 'sustainable power' estimation
> which could be used when there is no DT value but it comes from FW.
> That would meet requirement from Doug, when the DT cannot be used,
> but we have sustainable levels from FW [1].
Cool, and also, I'd be happy to hear from Doug if passing the sustained
power via sysfs is good enough for his use-case in the meantime?
Thanks,
Quentin
WARNING: multiple messages have this Message-ID (diff)
From: Quentin Perret <qperret@google.com>
To: Lukasz Luba <lukasz.luba@arm.com>
Cc: dianders@chromium.org, devicetree@vger.kernel.org, nm@ti.com,
amitk@kernel.org, rnayak@codeaurora.org, mka@chromium.org,
linux-doc@vger.kernel.org, sboyd@kernel.org,
viresh.kumar@linaro.org, linux-pm@vger.kernel.org,
daniel.lezcano@linaro.org, linux-kernel@vger.kernel.org,
morten.rasmussen@arm.com, robh+dt@kernel.org,
sudeep.holla@arm.com, rafael@kernel.org, corbet@lwn.net,
Dietmar.Eggemann@arm.com, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v3 0/4] Clarify abstract scale usage for power values in Energy Model, EAS and IPA
Date: Mon, 2 Nov 2020 13:54:49 +0000 [thread overview]
Message-ID: <20201102135449.GE2221764@google.com> (raw)
In-Reply-To: <d3c64655-dc31-73dc-8483-bf5805a9d389@arm.com>
On Monday 02 Nov 2020 at 08:54:38 (+0000), Lukasz Luba wrote:
> Gentle ping to Quentin and Daniel for sharing opinion on this patch set.
> If you are OK, then I could use this as a base for next work.
One or two small nits, but overall this LGTM. Thanks Lukasz.
> As you probably know I am working also on 'sustainable power' estimation
> which could be used when there is no DT value but it comes from FW.
> That would meet requirement from Doug, when the DT cannot be used,
> but we have sustainable levels from FW [1].
Cool, and also, I'd be happy to hear from Doug if passing the sustained
power via sysfs is good enough for his use-case in the meantime?
Thanks,
Quentin
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next prev parent reply other threads:[~2020-11-02 13:55 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-19 14:05 [PATCH v3 0/4] Clarify abstract scale usage for power values in Energy Model, EAS and IPA Lukasz Luba
2020-10-19 14:05 ` Lukasz Luba
2020-10-19 14:05 ` [PATCH v3 1/4] PM / EM: Add a flag indicating units of power values in Energy Model Lukasz Luba
2020-10-19 14:05 ` Lukasz Luba
2020-10-20 0:17 ` Doug Anderson
2020-10-20 0:17 ` Doug Anderson
2020-10-29 12:08 ` Lukasz Luba
2020-10-29 12:08 ` Lukasz Luba
2020-11-02 13:43 ` Quentin Perret
2020-11-02 13:43 ` Quentin Perret
2020-11-03 8:26 ` Lukasz Luba
2020-11-03 8:26 ` Lukasz Luba
2020-10-19 14:05 ` [PATCH v3 2/4] docs: Clarify abstract scale usage for " Lukasz Luba
2020-10-19 14:05 ` Lukasz Luba
2020-11-02 13:45 ` Quentin Perret
2020-11-02 13:45 ` Quentin Perret
2020-11-03 8:28 ` Lukasz Luba
2020-11-03 8:28 ` Lukasz Luba
2020-10-19 14:06 ` [PATCH v3 3/4] PM / EM: update the comments related to power scale Lukasz Luba
2020-10-19 14:06 ` Lukasz Luba
2020-11-02 13:48 ` Quentin Perret
2020-11-02 13:48 ` Quentin Perret
2020-10-19 14:06 ` [PATCH v3 4/4] docs: power: Update Energy Model with new flag indicating " Lukasz Luba
2020-10-19 14:06 ` Lukasz Luba
2020-11-02 13:51 ` Quentin Perret
2020-11-02 13:51 ` Quentin Perret
2020-10-20 0:15 ` [PATCH v3 0/4] Clarify abstract scale usage for power values in Energy Model, EAS and IPA Doug Anderson
2020-10-20 0:15 ` Doug Anderson
2020-10-29 12:37 ` Lukasz Luba
2020-10-29 12:37 ` Lukasz Luba
2020-10-29 15:39 ` Doug Anderson
2020-10-29 15:39 ` Doug Anderson
2020-10-29 16:15 ` Lukasz Luba
2020-10-29 16:15 ` Lukasz Luba
2020-11-02 8:54 ` Lukasz Luba
2020-11-02 8:54 ` Lukasz Luba
2020-11-02 13:54 ` Quentin Perret [this message]
2020-11-02 13:54 ` Quentin Perret
2020-11-03 0:41 ` Doug Anderson
2020-11-03 0:41 ` Doug Anderson
2020-11-03 8:29 ` Lukasz Luba
2020-11-03 8:29 ` Lukasz Luba
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