| 文件 | 最后提交记录 | 最后更新时间 |
|---|---|---|
Documentation/powercap/dtpm: Add documentation for dtpm The dynamic thermal and power management is a technique to dynamically adjust the power consumption of different devices in order to ensure a global thermal constraint. An userspace daemon is usually monitoring the temperature and the power to take immediate action on the device. The DTPM framework provides an unified API to userspace to act on the power. Document this framework. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Lukasz Luba <lukasz.luba@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 5 年前 | |
regulator: consumer.rst: fix 'regulator_enable' typo. Removing an erroneous 'd' at the end of 'regulator_enable'. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/1682537582-2314-1-git-send-email-Philippe.DeMuyter@macq.eu Signed-off-by: Mark Brown <broonie@kernel.org> | 3 年前 | |
docs: power: convert docs to ReST and rename to *.rst Convert the PM documents to ReST, in order to allow them to build with Sphinx. The conversion is actually: - add blank lines and indentation in order to identify paragraphs; - fix tables markups; - add some lists markups; - mark literal blocks; - adjust title markups. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu> | 7 年前 | |
docs: power: convert docs to ReST and rename to *.rst Convert the PM documents to ReST, in order to allow them to build with Sphinx. The conversion is actually: - add blank lines and indentation in order to identify paragraphs; - fix tables markups; - add some lists markups; - mark literal blocks; - adjust title markups. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu> | 7 年前 | |
docs: power: convert docs to ReST and rename to *.rst Convert the PM documents to ReST, in order to allow them to build with Sphinx. The conversion is actually: - add blank lines and indentation in order to identify paragraphs; - fix tables markups; - add some lists markups; - mark literal blocks; - adjust title markups. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu> | 7 年前 | |
PM: Wrap documentation to fit in 80 columns Wrap to 80 columns. No textual change except to correct some "it's" that should be "its". Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 6 年前 | |
Documentation: Fix typos Fix typos in Documentation. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20230814212822.193684-4-helgaas@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net> | 2 年前 | |
Documentation: Replace lkml.org links with lore Replace the lkml.org links with lore to better use a single source that's more likely to stay available long-term. Done by bash script: cvt_lkml_to_lore () { tmpfile=$(mktemp ./.cvt_links.XXXXXXX) header=$(echo $1 | sed 's@/lkml/@/lkml/headers/@') wget -qO - $header > $tmpfile if [[ $? == 0 ]] ; then link=$(grep -i '^Message-Id:' $tmpfile | head -1 | \ sed -r -e 's/^\s*Message-Id:\s*<\s*//' -e 's/\s*>\s*$//' -e 's@^@https://lore.kernel.org/r/@') # echo "testlink: $link" if [ -n "$link" ] ; then wget -qO - $link > /dev/null if [[ $? == 0 ]] ; then echo $link fi fi fi rm -f $tmpfile } git grep -P -o "\bhttps?://(?:www.)?lkml.org/lkml[\/\w]+" $@ | while read line ; do echo $line file=$(echo $line | cut -f1 -d':') link=$(echo $line | cut -f2- -d':') newlink=$(cvt_lkml_to_lore $link) if [[ -n "$newlink" ]] ; then sed -i -e "s#\b$link\b#$newlink#" $file fi done Link: https://lore.kernel.org/patchwork/patch/1265849/#1462688 Signed-off-by: Joe Perches <joe@perches.com> Link: https://lore.kernel.org/r/77cdb7f32cfb087955bfc3600b86c40bed5d4104.camel@perches.com Signed-off-by: Jonathan Corbet <corbet@lwn.net> | 5 年前 | |
Documentation/powercap/dtpm: Add documentation for dtpm The dynamic thermal and power management is a technique to dynamically adjust the power consumption of different devices in order to ensure a global thermal constraint. An userspace daemon is usually monitoring the temperature and the power to take immediate action on the device. The DTPM framework provides an unified API to userspace to act on the power. Document this framework. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Lukasz Luba <lukasz.luba@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 5 年前 | |
Documentation: power: Update outdated contents in opp.rst Three problems have been revised: 1. CONFIG_PM_OPP no longer depends on CONFIG_PM. 2. opp_find_freq_{ceil, floor} is renamed as dev_pm_opp_find_freq_{ceil, floor}. 3. Make it clear that the 'opp' struct is actually dev_pm_opp. Signed-off-by: Tang Yizhou <tangyizhou@huawei.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> | 4 年前 | |
Documentation: PM: Drop pme_interrupt reference pme_interrupt was dropped from struct pci_dev as part of commit 8370c2dc4c7b ("PCI / PM: Drop pme_interrupt flag from struct pci_dev"), but the Documentation still includes this member. Remove it from the documentation as well and update it to have the missing pme_poll member instead. Fixes: 8370c2dc4c7b ("PCI / PM: Drop pme_interrupt flag from struct pci_dev") Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 3 年前 | |
Documentation: power: fix pm_qos_interface.rst format warning Fix Sphinx warnings by indenting the bullet list (and making it unnumbered). Documentation/power/pm_qos_interface.rst:12: WARNING: Unexpected indentation. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 6 年前 | |
power: remove pda_power supply driver This driver was used for a couple of Intel PXA and Samsung S3C24xx based PDAs, but all of those are now removed from the kernel, so the driver itself is no longer useful. Cc: Anton Vorontsov <cbou@mail.ru> Cc: linux-pm@vger.kernel.org Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Arnd Bergmann <arnd@arndb.de> | 3 年前 | |
PM: runtime: Simplify pm_runtime_get_if_active() usage [ Upstream commit c0ef3df8dbaef51ee4cfd58a471adf2eaee6f6b3 ] There are two ways to opportunistically increment a device's runtime PM usage count, calling either pm_runtime_get_if_active() or pm_runtime_get_if_in_use(). The former has an argument to tell whether to ignore the usage count or not, and the latter simply calls the former with ign_usage_count set to false. The other users that want to ignore the usage_count will have to explicitly set that argument to true which is a bit cumbersome. To make this function more practical to use, remove the ign_usage_count argument from the function. The main implementation is in a static function called pm_runtime_get_conditional() and implementations of pm_runtime_get_if_active() and pm_runtime_get_if_in_use() are moved to runtime.c. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Alex Elder <elder@linaro.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Takashi Iwai <tiwai@suse.de> # sound/ Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> # drivers/accel/ivpu/ Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com> # drivers/gpu/drm/i915/ Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> # drivers/pci/ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> [ Removed changes to code that didn't exist in older trees ] Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> (cherry picked from commit ac2e62cab0977960420a0f4b3197932591a104f8) | 10 个月前 | |
docs: power: convert docs to ReST and rename to *.rst Convert the PM documents to ReST, in order to allow them to build with Sphinx. The conversion is actually: - add blank lines and indentation in order to identify paragraphs; - fix tables markups; - add some lists markups; - mark literal blocks; - adjust title markups. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu> | 7 年前 | |
cpu/hotplug: Remove disable_nonboot_cpus() The single user could have called freeze_secondary_cpus() directly. Since this function was a source of confusion, remove it as it's just a pointless wrapper. While at it, rename enable_nonboot_cpus() to thaw_secondary_cpus() to preserve the naming symmetry. Done automatically via: git grep -l enable_nonboot_cpus | xargs sed -i 's/enable_nonboot_cpus/thaw_secondary_cpus/g' Signed-off-by: Qais Yousef <qais.yousef@arm.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net> Link: https://lkml.kernel.org/r/20200430114004.17477-1-qais.yousef@arm.com | 6 年前 | |
Documentation: power: correct spelling Correct spelling problems for Documentation/power/ as reported by codespell. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 3 年前 | |
docs: power: convert docs to ReST and rename to *.rst Convert the PM documents to ReST, in order to allow them to build with Sphinx. The conversion is actually: - add blank lines and indentation in order to identify paragraphs; - fix tables markups; - add some lists markups; - mark literal blocks; - adjust title markups. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu> | 7 年前 | |
docs: power: convert docs to ReST and rename to *.rst Convert the PM documents to ReST, in order to allow them to build with Sphinx. The conversion is actually: - add blank lines and indentation in order to identify paragraphs; - fix tables markups; - add some lists markups; - mark literal blocks; - adjust title markups. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu> | 7 年前 | |
PM: Wrap documentation to fit in 80 columns Wrap to 80 columns. No textual change except to correct some "it's" that should be "its". Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 6 年前 | |
docs: power: convert docs to ReST and rename to *.rst Convert the PM documents to ReST, in order to allow them to build with Sphinx. The conversion is actually: - add blank lines and indentation in order to identify paragraphs; - fix tables markups; - add some lists markups; - mark literal blocks; - adjust title markups. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu> | 7 年前 | |
PM: hibernate: fix docs for ioctls that return loff_t via pointer Correctly document how the SNAPSHOT_GET_IMAGE_SIZE and SNAPSHOT_AVAIL_SWAP_SIZE ioctls return their result. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 6 年前 | |
docs: power: convert docs to ReST and rename to *.rst Convert the PM documents to ReST, in order to allow them to build with Sphinx. The conversion is actually: - add blank lines and indentation in order to identify paragraphs; - fix tables markups; - add some lists markups; - mark literal blocks; - adjust title markups. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu> | 7 年前 |
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