From: Amit Kucheria <amit.kucheria@verdurent.com>
To: LKML <linux-kernel@vger.kernel.org>,
linux-arm-msm <linux-arm-msm@vger.kernel.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Viresh Kumar <viresh.kumar@linaro.org>,
Sudeep Holla <sudeep.holla@arm.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Eduardo Valentin <edubezval@gmail.com>,
Andy Gross <agross@kernel.org>, Taniya Das <tdas@codeaurora.org>,
Stephen Boyd <swboyd@chromium.org>,
ilina@codeaurora.org, "Rafael J. Wysocki" <rjw@rjwysocki.net>,
Amit Kucheria <amit.kucheria@verdurent.com>,
Zhang Rui <rui.zhang@intel.com>
Cc: linux-clk <linux-clk@vger.kernel.org>,
Linux PM list <linux-pm@vger.kernel.org>
Subject: Re: [PATCH v2 0/5] Initialise thermal framework and cpufreq earlier during boot
Date: Thu, 17 Oct 2019 17:47:57 +0530 [thread overview]
Message-ID: <CAHLCerOrMjG0JqBEUf3NqQijPwzjYkiq7Kkstrh+p91rvF9_Bg@mail.gmail.com> (raw)
In-Reply-To: <cover.1571307382.git.amit.kucheria@linaro.org>
This is embarassing. I generated this series incorrectly. It is
missing a patch removing netlink support. v3 coming right up.
Sorry for the noise.
On Thu, Oct 17, 2019 at 4:00 PM Amit Kucheria <amit.kucheria@linaro.org> wrote:
>
> Changes since v1:
> - Completely get rid of netlink support in the thermal framework.
> - This changes the early init patch to a single line - change to
> core_initcall. Changed authorship of patch since it is nothing like the
> original. Lina, let me know if you feel otherwise.
> - I've tested to make sure that the qcom-cpufreq-hw driver continues to
> work correctly as a module so this won't impact Android's GKI plans.
> - Collected Acks
>
> Device boot needs to be as fast as possible while keeping under the thermal
> envelope. Now that thermal framework is built-in to the kernel, we can
> initialize it earlier to enable thermal mitigation during boot.
>
> We also need the cpufreq HW drivers to be initialised earlier to act as the
> cooling devices. This series only converts over the qcom-hw driver to
> initialize earlier but can be extended to other platforms as well.
>
> Amit Kucheria (5):
> thermal: Initialize thermal subsystem earlier
> cpufreq: Initialise the governors in core_initcall
> cpufreq: Initialize cpufreq-dt driver earlier
> clk: qcom: Initialise clock drivers earlier
> cpufreq: qcom-hw: Move driver initialisation earlier
>
> drivers/clk/qcom/clk-rpmh.c | 2 +-
> drivers/clk/qcom/gcc-qcs404.c | 2 +-
> drivers/clk/qcom/gcc-sdm845.c | 2 +-
> drivers/cpufreq/cpufreq-dt-platdev.c | 2 +-
> drivers/cpufreq/cpufreq_conservative.c | 2 +-
> drivers/cpufreq/cpufreq_ondemand.c | 2 +-
> drivers/cpufreq/cpufreq_performance.c | 2 +-
> drivers/cpufreq/cpufreq_powersave.c | 2 +-
> drivers/cpufreq/cpufreq_userspace.c | 2 +-
> drivers/cpufreq/qcom-cpufreq-hw.c | 2 +-
> drivers/thermal/thermal_core.c | 3 ++-
> 11 files changed, 12 insertions(+), 11 deletions(-)
>
> --
> 2.17.1
>
prev parent reply other threads:[~2019-10-17 12:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-17 10:30 [PATCH v2 0/5] Initialise thermal framework and cpufreq earlier during boot Amit Kucheria
2019-10-17 10:30 ` [PATCH v2 4/5] clk: qcom: Initialise clock drivers earlier Amit Kucheria
2019-10-17 17:46 ` Stephen Boyd
2019-10-17 12:17 ` Amit Kucheria [this message]
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