linux.git/Documentation/driver-api/thermal, branch v6.3 Linux kernel source tree Documentation: admin-guide: Move intel_powerclamp documentation 2023-02-09T19:53:39+00:00 Srinivas Pandruvada srinivas.pandruvada@linux.intel.com 2023-02-07T17:32:18+00:00 707bf8e1dfd51dd0cafe92da24f5276702edebe5 Create a folder "thermal" under Documentation/admin-guide and move intel_powerclamp documentation to this folder. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
Create a folder "thermal" under Documentation/admin-guide and move
intel_powerclamp documentation to this folder.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
thermal: intel: int340x: Add production mode attribute 2023-01-26T13:47:16+00:00 Srinivas Pandruvada srinivas.pandruvada@linux.intel.com 2023-01-23T16:30:46+00:00 5c36cf27846a364f830e5ea86b411e05f7c8bd2b It is possible that the system manufacturer locks down thermal tuning beyond what is usually done on the given platform. In that case user space calibration tools should not try to adjust the thermal configuration of the system. To allow user space to check if that is the case, add a new sysfs attribute "production_mode" that will be present when the ACPI DCFG method is present under the INT3400 device object in the ACPI Namespace. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
It is possible that the system manufacturer locks down thermal tuning
beyond what is usually done on the given platform. In that case user
space calibration tools should not try to adjust the thermal
configuration of the system.

To allow user space to check if that is the case, add a new sysfs
attribute "production_mode" that will be present when the ACPI DCFG
method is present under the INT3400 device object in the ACPI Namespace.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
docs: driver-api/thermal/intel_dptf: Use copyright symbol 2022-04-05T15:46:06+00:00 Akira Yokosawa akiyks@gmail.com 2022-04-01T23:19:05+00:00 2c2de6f2e2bc444eed65eaa949b4fdadab93f6b3 Using a substitution pattern of "|copy|" without including isonum.txt causes a doc build warning. Using the symbol "©" itself is a better choice for those who read .rst sources. Reported by: Randy Dunlap <rdunlap@infradead.org> Fixes: 16c02447f3e1 ("Documentation: thermal: DPTF Documentation") Suggested-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Cc: "Rafael J. Wysocki" <rafael@kernel.org> Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Cc: linux-pm@vger.kernel.org Cc: linux-doc@vger.kernel.org Acked-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> 
Using a substitution pattern of "|copy|" without including
isonum.txt causes a doc build warning.

Using the symbol "©" itself is a better choice for those
who read .rst sources.

Reported by: Randy Dunlap <rdunlap@infradead.org>

Fixes: 16c02447f3e1 ("Documentation: thermal: DPTF Documentation")
Suggested-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Akira Yokosawa <akiyks@gmail.com>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: linux-pm@vger.kernel.org
Cc: linux-doc@vger.kernel.org
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation: thermal: DPTF Documentation 2022-03-16T18:32:44+00:00 Srinivas Pandruvada srinivas.pandruvada@linux.intel.com 2022-03-11T22:14:13+00:00 16c02447f3e1d7f86829ef66ce294aac38bd6b4c Document Intel Dynamic Platform and Thermal Framework (DPTF) ABI. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
Document Intel Dynamic Platform and Thermal Framework (DPTF)
ABI.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
thermal: Move ABI documentation to Documentation/ABI 2021-10-07T17:25:47+00:00 Mauro Carvalho Chehab mchehab+huawei@kernel.org 2021-10-07T08:25:46+00:00 80da1b508f294f6b3a3b37048a25d6d16c417848 The thermal ABI and the internal development details are described in: Documentation/driver-api/thermal/sysfs-api.rst Move the sysfs ABI description to Documentation/ABI, ensuring that scripts/get_abi.pl will properly parse it. While here, also update the thermal record in MAINTAINERS to point to the documentation. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> [ rjw: Changelog end subject edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
The thermal ABI and the internal development details are described in:

	Documentation/driver-api/thermal/sysfs-api.rst

Move the sysfs ABI description to Documentation/ABI, ensuring that
scripts/get_abi.pl will properly parse it.

While here, also update the thermal record in MAINTAINERS to point to
the documentation.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
[ rjw: Changelog end subject edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-next 2021-07-27T10:48:17+00:00 Maarten Lankhorst maarten.lankhorst@linux.intel.com 2021-07-27T10:48:17+00:00 ca31fef11dc83e672415d5925a134749761329bd Required bump from v5.13-rc3 to v5.14-rc3, and to pick up sysfb compilation fixes. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 
Required bump from v5.13-rc3 to v5.14-rc3, and to pick up sysfb compilation fixes.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
documentation: Update #nouveau IRC channel network 2021-07-25T20:20:55+00:00 Alyssa Rosenzweig alyssa@rosenzweig.io 2021-07-25T15:00:06+00:00 79e93d0a74e7fb6bee5674b1d59a324c22a6338b Like many free software projects, Nouveau recently moved from Freenode to OFTC. Update the reference. v3: Add acks. Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io> Reviewed-by: Karol Herbst <kherbst@redhat.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: linux-kernel@vger.kernel.org Signed-off-by: Karol Herbst <kherbst@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210725150007.2818-1-alyssa@rosenzweig.io 
Like many free software projects, Nouveau recently moved from Freenode
to OFTC. Update the reference.

v3: Add acks.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210725150007.2818-1-alyssa@rosenzweig.io
thermal: Use generic HW-protection shutdown API 2021-06-21T12:08:37+00:00 Matti Vaittinen matti.vaittinen@fi.rohmeurope.com 2021-06-03T05:41:03+00:00 db0aeb4f074f7023da26fb65078197c39590346b The hardware shutdown function was exported from kernel/reboot for other subsystems to use. Logic is copied from the thermal_core. The protection mutex is replaced by an atomic_t to allow calls also from an IRQ context. Also the WARN() was replaced by pr_emerg() based on discussions here: https://lore.kernel.org/lkml/YJuPwAZroVZ%2Fw633@alley/ and here: https://lore.kernel.org/linux-iommu/20210331093104.383705-4-geert+renesas@glider.be/ Use the exported API instead of implementing own just for the thermal_core. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/5531e89d9e710f5d10e7cdce3ee58957335b9e03.1622628333.git.matti.vaittinen@fi.rohmeurope.com Signed-off-by: Mark Brown <broonie@kernel.org> 
The hardware shutdown function was exported from kernel/reboot for
other subsystems to use. Logic is copied from the thermal_core. The
protection mutex is replaced by an atomic_t to allow calls also from
an IRQ context. Also the WARN() was replaced by pr_emerg() based on
discussions here:
https://lore.kernel.org/lkml/YJuPwAZroVZ%2Fw633@alley/
and here:
https://lore.kernel.org/linux-iommu/20210331093104.383705-4-geert+renesas@glider.be/

Use the exported API instead of implementing own just for the
thermal_core.

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/5531e89d9e710f5d10e7cdce3ee58957335b9e03.1622628333.git.matti.vaittinen@fi.rohmeurope.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Documentation: driver-api: thermal: Remove thermal_notify_framework from documentation 2021-04-22T11:15:19+00:00 Thara Gopinath thara.gopinath@linaro.org 2021-01-22T02:34:06+00:00 a5655d90cf508598b5f5bbccd911924cf8dc9060 Since thermal_notify_framework is no longer supported/implemented remove the entry from sysfs-api.rst. Signed-off-by: Thara Gopinath <thara.gopinath@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20210122023406.3500424-4-thara.gopinath@linaro.org 
Since thermal_notify_framework is no longer supported/implemented
remove the entry from sysfs-api.rst.

Signed-off-by: Thara Gopinath <thara.gopinath@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210122023406.3500424-4-thara.gopinath@linaro.org
Merge tag 'docs-5.12' of git://git.lwn.net/linux 2021-02-22T18:57:46+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-02-22T18:57:46+00:00 0e63a5c6ba9679a903f95b10827f74fe183017fa Pull documentation updates from Jonathan Corbet: "It has been a relatively quiet cycle in docsland. - As promised, the minimum Sphinx version to build the docs is now 1.7, and we have dropped support for Python 2 entirely. That allowed the removal of a bunch of compatibility code. - A set of treewide warning fixups from Mauro that I applied after it became clear nobody else was going to deal with them. - The automarkup mechanism can now create cross-references from relative paths to RST files. - More translations, typo fixes, and warning fixes" * tag 'docs-5.12' of git://git.lwn.net/linux: (75 commits) docs: kernel-hacking: be more civil docs: Remove the Microsoft rhetoric Documentation/admin-guide: kernel-parameters: Update nohlt section doc/admin-guide: fix spelling mistake: "perfomance" -> "performance" docs: Document cross-referencing using relative path docs: Enable usage of relative paths to docs on automarkup docs: thermal: fix spelling mistakes Documentation: admin-guide: Update kvm/xen config option docs: Make syscalls' helpers naming consistent coding-style.rst: Avoid comma statements Documentation: /proc/loadavg: add 3 more field descriptions Documentation/submitting-patches: Add blurb about backtraces in commit messages Docs: drop Python 2 support Move our minimum Sphinx version to 1.7 Documentation: input: define ABS_PRESSURE/ABS_MT_PRESSURE resolution as grams scripts/kernel-doc: add internal hyperlink to DOC: sections Update Documentation/admin-guide/sysctl/fs.rst docs: Update DTB format references docs: zh_CN: add iio index.rst translation docs/zh_CN: add iio ep93xx_adc.rst translation ... 
Pull documentation updates from Jonathan Corbet:
 "It has been a relatively quiet cycle in docsland.

   - As promised, the minimum Sphinx version to build the docs is now
     1.7, and we have dropped support for Python 2 entirely. That
     allowed the removal of a bunch of compatibility code.

   - A set of treewide warning fixups from Mauro that I applied after it
     became clear nobody else was going to deal with them.

   - The automarkup mechanism can now create cross-references from
     relative paths to RST files.

   - More translations, typo fixes, and warning fixes"

* tag 'docs-5.12' of git://git.lwn.net/linux: (75 commits)
  docs: kernel-hacking: be more civil
  docs: Remove the Microsoft rhetoric
  Documentation/admin-guide: kernel-parameters: Update nohlt section
  doc/admin-guide: fix spelling mistake: "perfomance" -> "performance"
  docs: Document cross-referencing using relative path
  docs: Enable usage of relative paths to docs on automarkup
  docs: thermal: fix spelling mistakes
  Documentation: admin-guide: Update kvm/xen config option
  docs: Make syscalls' helpers naming consistent
  coding-style.rst: Avoid comma statements
  Documentation: /proc/loadavg: add 3 more field descriptions
  Documentation/submitting-patches: Add blurb about backtraces in commit messages
  Docs: drop Python 2 support
  Move our minimum Sphinx version to 1.7
  Documentation: input: define ABS_PRESSURE/ABS_MT_PRESSURE resolution as grams
  scripts/kernel-doc: add internal hyperlink to DOC: sections
  Update Documentation/admin-guide/sysctl/fs.rst
  docs: Update DTB format references
  docs: zh_CN: add iio index.rst translation
  docs/zh_CN: add iio ep93xx_adc.rst translation
  ...