From: Viresh Kumar <viresh.kumar@linaro.org>
To: "Rafael J. Wysocki" <rafael@kernel.org>,
Alyssa Rosenzweig <alyssa@rosenzweig.io>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Broadcom internal kernel review list
<bcm-kernel-feedback-list@broadcom.com>,
Christophe Leroy <christophe.leroy@csgroup.eu>,
Cristian Marussi <cristian.marussi@arm.com>,
Fabio Estevam <festevam@gmail.com>,
Florian Fainelli <florian.fainelli@broadcom.com>,
Hector Martin <marcan@marcan.st>,
Huacai Chen <chenhuacai@kernel.org>,
Jiaxun Yang <jiaxun.yang@flygoat.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Kevin Hilman <khilman@kernel.org>,
Madhavan Srinivasan <maddy@linux.ibm.com>,
Markus Mayer <mmayer@broadcom.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Naveen N Rao <naveen@kernel.org>,
Nicholas Piggin <npiggin@gmail.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Sascha Hauer <s.hauer@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>,
Sudeep Holla <sudeep.holla@arm.com>,
Sven Peter <sven@svenpeter.dev>,
Thierry Reding <thierry.reding@gmail.com>,
Viresh Kumar <viresh.kumar@linaro.org>,
WANG Xuerui <kernel@xen0n.name>
Cc: linux-pm@vger.kernel.org,
Vincent Guittot <vincent.guittot@linaro.org>,
arm-scmi@vger.kernel.org, asahi@lists.linux.dev,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mediatek@lists.infradead.org, linux-mips@vger.kernel.org,
linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
linux-tegra@vger.kernel.org, loongarch@lists.linux.dev
Subject: [PATCH 00/33] cpufreq: manage common sysfs attributes from core
Date: Thu, 23 Jan 2025 17:05:36 +0530 [thread overview]
Message-ID: <cover.1737631669.git.viresh.kumar@linaro.org> (raw)
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
next reply other threads:[~2025-01-23 11:39 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-23 11:35 Viresh Kumar [this message]
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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