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* [PATCH 0/5] Initialise thermal framework earlier during boot
@ 2019-09-11 22:32 Amit Kucheria
  2019-09-11 22:32 ` [PATCH 1/5] thermal: Initialize thermal subsystem earlier Amit Kucheria
                   ` (3 more replies)
  0 siblings, 4 replies; 20+ messages in thread
From: Amit Kucheria @ 2019-09-11 22:32 UTC (permalink / raw)
  To: linux-kernel, linux-arm-msm, bjorn.andersson, edubezval, agross,
	tdas, swboyd, ilina, Rafael J. Wysocki, Daniel Lezcano,
	Viresh Kumar, Zhang Rui
  Cc: linux-clk, linux-pm

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 (4):
  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

Lina Iyer (1):
  thermal: Initialize thermal subsystem 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         | 41 +++++++++++++++-----------
 11 files changed, 34 insertions(+), 27 deletions(-)

-- 
2.17.1


^ permalink raw reply	[flat|nested] 20+ messages in thread

end of thread, other threads:[~2019-09-20 20:03 UTC | newest]

Thread overview: 20+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-09-11 22:32 [PATCH 0/5] Initialise thermal framework earlier during boot Amit Kucheria
2019-09-11 22:32 ` [PATCH 1/5] thermal: Initialize thermal subsystem earlier Amit Kucheria
2019-09-16 20:00   ` Daniel Lezcano
2019-09-17  9:18     ` Amit Kucheria
2019-09-19 14:13       ` Zhang Rui
2019-09-11 22:32 ` [PATCH 2/5] cpufreq: Initialise the governors in core_initcall Amit Kucheria
2019-09-17  8:17   ` Viresh Kumar
2019-09-11 22:32 ` [PATCH 3/5] cpufreq: Initialize cpufreq-dt driver earlier Amit Kucheria
2019-09-17  8:18   ` Viresh Kumar
2019-09-11 22:32 ` [PATCH 5/5] cpufreq: qcom-hw: Move driver initialisation earlier Amit Kucheria
2019-09-17  8:17   ` Viresh Kumar
2019-09-17  9:34   ` Sudeep Holla
2019-09-17 12:47     ` Daniel Lezcano
2019-09-17 13:05       ` Quentin Perret
2019-09-17 13:20       ` Sudeep Holla
2019-09-20 20:03         ` Amit Kucheria
2019-09-18  9:09     ` Viresh Kumar
2019-09-18  9:17       ` Sudeep Holla
2019-09-18  9:29         ` Viresh Kumar
2019-09-17 12:48   ` Daniel Lezcano

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