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* [PATCH 00/33] cpufreq: manage common sysfs attributes from core
@ 2025-01-23 11:35 Viresh Kumar
  2025-01-23 11:35 ` [PATCH 04/33] cpufreq: apple: Stop setting cpufreq_driver->attr field Viresh Kumar
                   ` (6 more replies)
  0 siblings, 7 replies; 12+ messages in thread
From: Viresh Kumar @ 2025-01-23 11:35 UTC (permalink / raw)
  To: Rafael J. Wysocki, Alyssa Rosenzweig, AngeloGioacchino Del Regno,
	Broadcom internal kernel review list, Christophe Leroy,
	Cristian Marussi, Fabio Estevam, Florian Fainelli, Hector Martin,
	Huacai Chen, Jiaxun Yang, Jonathan Hunter, Kevin Hilman,
	Madhavan Srinivasan, Markus Mayer, Matthias Brugger,
	Michael Ellerman, Naveen N Rao, Nicholas Piggin,
	Pengutronix Kernel Team, Sascha Hauer, Shawn Guo, Sudeep Holla,
	Sven Peter, Thierry Reding, Viresh Kumar, WANG Xuerui
  Cc: linux-pm, Vincent Guittot, arm-scmi, asahi, imx, linux-arm-kernel,
	linux-arm-msm, linux-kernel, linux-mediatek, linux-mips,
	linux-omap, linuxppc-dev, linux-tegra, loongarch

Hello,

Most of the drivers add available and boost frequencies related attributes. This
patch series tries to avoid duplication and simplify driver's code by managing
these from core code.

A quick search revealed that only the drivers that set the
policy->freq_table field, enable these attributes. Which makes sense as
well, since the show_available_freqs() helper works only if the
freq_table is present.

In order to simplify drivers, create the relevant sysfs files forcefully
from cpufreq core.

Pushed here:

git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git cpufreq/core-attr

--
Viresh

Viresh Kumar (33):
  cpufreq: Always create freq-table related sysfs file
  cpufreq: dt: Stop setting cpufreq_driver->attr field
  cpufreq: acpi: Stop setting common freq attributes
  cpufreq: apple: Stop setting cpufreq_driver->attr field
  cpufreq: bmips: Stop setting cpufreq_driver->attr field
  cpufreq: brcmstb: Stop setting common freq attributes
  cpufreq: davinci: Stop setting cpufreq_driver->attr field
  cpufreq: e_powersaver: Stop setting cpufreq_driver->attr field
  cpufreq: elanfreq: Stop setting cpufreq_driver->attr field
  cpufreq: imx6q: Stop setting cpufreq_driver->attr field
  cpufreq: kirkwood: Stop setting cpufreq_driver->attr field
  cpufreq: longhaul: Stop setting cpufreq_driver->attr field
  cpufreq: loongson: Stop setting cpufreq_driver->attr field
  cpufreq: mediatek: Stop setting cpufreq_driver->attr field
  cpufreq: omap: Stop setting cpufreq_driver->attr field
  cpufreq: p4: Stop setting cpufreq_driver->attr field
  cpufreq: pasemi: Stop setting cpufreq_driver->attr field
  cpufreq: pmac: Stop setting cpufreq_driver->attr field
  cpufreq: powernow: Stop setting cpufreq_driver->attr field
  cpufreq: powernv: Stop setting common freq attributes
  cpufreq: qcom: Stop setting cpufreq_driver->attr field
  cpufreq: qoriq: Stop setting cpufreq_driver->attr field
  cpufreq: sc520_freq: Stop setting cpufreq_driver->attr field
  cpufreq: scmi: Stop setting cpufreq_driver->attr field
  cpufreq: scpi: Stop setting cpufreq_driver->attr field
  cpufreq: sh: Stop setting cpufreq_driver->attr field
  cpufreq: spear: Stop setting cpufreq_driver->attr field
  cpufreq: speedstep: Stop setting cpufreq_driver->attr field
  cpufreq: tegra: Stop setting cpufreq_driver->attr field
  cpufreq: vexpress: Stop setting cpufreq_driver->attr field
  cpufreq: virtual: Stop setting cpufreq_driver->attr field
  cpufreq: Remove cpufreq_generic_attrs
  cpufreq: Stop checking for duplicate available/boost freq attributes

 drivers/cpufreq/acpi-cpufreq.c         |  1 -
 drivers/cpufreq/apple-soc-cpufreq.c    |  8 --------
 drivers/cpufreq/bmips-cpufreq.c        |  1 -
 drivers/cpufreq/brcmstb-avs-cpufreq.c  |  1 -
 drivers/cpufreq/cpufreq-dt.c           |  8 --------
 drivers/cpufreq/cpufreq.c              | 15 +++++++++++++++
 drivers/cpufreq/davinci-cpufreq.c      |  1 -
 drivers/cpufreq/e_powersaver.c         |  1 -
 drivers/cpufreq/elanfreq.c             |  1 -
 drivers/cpufreq/freq_table.c           |  8 --------
 drivers/cpufreq/imx6q-cpufreq.c        |  1 -
 drivers/cpufreq/kirkwood-cpufreq.c     |  1 -
 drivers/cpufreq/longhaul.c             |  1 -
 drivers/cpufreq/loongson2_cpufreq.c    |  1 -
 drivers/cpufreq/loongson3_cpufreq.c    |  1 -
 drivers/cpufreq/mediatek-cpufreq-hw.c  |  1 -
 drivers/cpufreq/mediatek-cpufreq.c     |  1 -
 drivers/cpufreq/omap-cpufreq.c         |  1 -
 drivers/cpufreq/p4-clockmod.c          |  1 -
 drivers/cpufreq/pasemi-cpufreq.c       |  1 -
 drivers/cpufreq/pmac32-cpufreq.c       |  1 -
 drivers/cpufreq/pmac64-cpufreq.c       |  1 -
 drivers/cpufreq/powernow-k6.c          |  1 -
 drivers/cpufreq/powernow-k7.c          |  1 -
 drivers/cpufreq/powernow-k8.c          |  1 -
 drivers/cpufreq/powernv-cpufreq.c      |  2 --
 drivers/cpufreq/qcom-cpufreq-hw.c      |  7 -------
 drivers/cpufreq/qoriq-cpufreq.c        |  1 -
 drivers/cpufreq/sc520_freq.c           |  1 -
 drivers/cpufreq/scmi-cpufreq.c         |  8 --------
 drivers/cpufreq/scpi-cpufreq.c         |  1 -
 drivers/cpufreq/sh-cpufreq.c           |  1 -
 drivers/cpufreq/spear-cpufreq.c        |  1 -
 drivers/cpufreq/speedstep-centrino.c   |  1 -
 drivers/cpufreq/speedstep-ich.c        |  1 -
 drivers/cpufreq/speedstep-smi.c        |  1 -
 drivers/cpufreq/tegra186-cpufreq.c     |  1 -
 drivers/cpufreq/tegra194-cpufreq.c     |  1 -
 drivers/cpufreq/vexpress-spc-cpufreq.c |  1 -
 drivers/cpufreq/virtual-cpufreq.c      |  1 -
 include/linux/cpufreq.h                |  1 -
 41 files changed, 15 insertions(+), 75 deletions(-)

-- 
2.31.1.272.g89b43f80a514



^ permalink raw reply	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2025-01-24  3:38 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-01-23 11:35 [PATCH 00/33] cpufreq: manage common sysfs attributes from core Viresh Kumar
2025-01-23 11:35 ` [PATCH 04/33] cpufreq: apple: Stop setting cpufreq_driver->attr field Viresh Kumar
2025-01-23 11:35 ` [PATCH 06/33] cpufreq: brcmstb: Stop setting common freq attributes Viresh Kumar
2025-01-23 20:27   ` Florian Fainelli
2025-01-23 11:35 ` [PATCH 10/33] cpufreq: imx6q: Stop setting cpufreq_driver->attr field Viresh Kumar
2025-01-23 11:35 ` [PATCH 14/33] cpufreq: mediatek: " Viresh Kumar
2025-01-23 11:36 ` [PATCH 24/33] cpufreq: scmi: " Viresh Kumar
2025-01-23 12:01   ` Sudeep Holla
2025-01-24  3:37     ` Viresh Kumar
2025-01-23 11:36 ` [PATCH 25/33] cpufreq: scpi: " Viresh Kumar
2025-01-23 11:52   ` Sudeep Holla
2025-01-23 19:40 ` [PATCH 00/33] cpufreq: manage common sysfs attributes from core Rafael J. Wysocki

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