acpi · Supported

Maintainers

• M "Rafael J. Wysocki" <rafael@kernel.org>
• R Len Brown <lenb@kernel.org>

Paths

• F Documentation/ABI/testing/configfs-acpi
• F Documentation/ABI/testing/sysfs-bus-acpi
• F Documentation/firmware-guide/acpi/
• F arch/x86/kernel/acpi/
• F arch/x86/pci/acpi.c
• F drivers/acpi/
• F drivers/pci/*/*acpi*
• F drivers/pci/*acpi*
• F drivers/pnp/pnpacpi/
• F include/acpi/
• F include/linux/acpi.h
• F include/linux/fwnode.h
• F include/linux/fw_table.h
• F lib/fw_table.c
• F rust/helpers/acpi.c
• F rust/kernel/acpi.rs
• F tools/power/acpi/

Last 30 days

Recent patches

Most-recent 25 patches in this subsystem on linux-fbdev, ordered by date desc.

• WARM3d [PATCH 31/32] treewide: convert rdmsrq() from a macro to an inline function
  2026-06-29 · Juergen Gross <jgross@suse.com>
• STALE758d [PATCH v1 1/1] treewide: Align match_string() with sysfs_match_string()
  2024-06-03 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE783d REVIEWED: 1 (0M) [PATCH] ACPI: video: Fix name collision with architecture's video.o
  2024-05-16 · Thomas Zimmermann <tzimmermann@suse.de>
• STALE1252d [PATCH] tree-wide: trivial: s/ a SPI/ an SPI/
  2023-02-03 · Tudor Ambarus <tudor.ambarus@linaro.org>
• STALE1253d [PATCH v2 3/6] mm: replace vma->vm_flags direct modifications with modifier calls
  2023-01-25 · Suren Baghdasaryan <surenb@google.com>
• STALE1353d [PATCH 21/22] ACPI: video: Remove acpi_video_get_backlight_type()
  2022-10-24 · Akihiko Odaki <hidden>
• STALE1353d [PATCH 22/22] ACPI: video: Fallback to native backlight
  2022-10-24 · Akihiko Odaki <hidden>
• STALE1353d [PATCH 02/22] ACPI: video: Introduce acpi_video_get_backlight_types()
  2022-10-24 · Akihiko Odaki <hidden>
• STALE3626d [PATCH] backlight: Avoid double fbcon backlight handling
  2016-06-30 · Chris Wilson <hidden>
• STALE3709d [PATCH v3 3/4] ACPI/video: export acpi_video_get_levels
  2016-04-27 · Aaron Lu <hidden>
• STALE3709d REVIEWED: 1 (0M) [PATCH v3 2/4] video / backlight: remove the backlight_device_registered API
  2016-04-27 · Aaron Lu <hidden>
• STALE3726d [PATCH 3/3] Thermal: add INT3406 thermal driver
  2016-04-13 · Aaron Lu <hidden>
• STALE3726d REVIEWED: 1 (0M) [PATCH 2/3] video / backlight: remove the backlight_device_registered API
  2016-04-13 · Aaron Lu <hidden>
• STALE3956d [PATCH 1/7] cpufreq: remove redundant CPUFREQ_INCOMPATIBLE notifier event
  2015-08-03 · Viresh Kumar <viresh.kumar@linaro.org>
• STALE4011d [PATCH v2 02/12] device: property: find dependencies of a firmware node
  2015-07-01 · Tomeu Vizoso <hidden>
• STALE4420d [PATCH resend 4/4] acpi-video: Add use native backlight quirk for the ThinkPad W530
  2014-05-21 · Hans de Goede <hidden>
• STALE4420d [PATCH resend 3/4] acpi-video: Unregister the backlight device if a raw one shows up later
  2014-05-21 · Hans de Goede <hidden>
• DORMANTno replies [PATCH 3/4] acpi-video: Unregister the backlight device if a raw one shows up later
  2014-05-15 · Hans de Goede <hidden>
• STALE4438d [PATCH 4/4] acpi-video: Add use native backlight quirk for the ThinkPad W530
  2014-05-15 · Hans de Goede <hidden>
• STALE5221d Re: [PATCH] Added backlight driver for Acer Aspire 4736
  2012-03-15 · joeyli <jlee@suse.com>
• STALE5960d [PATCH] backlight: mark struct backlight_ops const
  2010-02-26 · Bruno Prémont <bonbons@linux-vserver.org>
• STALE5960d [PATCH 2/3] backlight: mark struct backlight_ops const
  2010-02-20 · Bruno Prémont <bonbons@linux-vserver.org>
• DORMANTno replies REVIEWED: 1 (0M) Re: ACPI: ibm-acpi: fix initial status of backlight device
  2007-02-22 · Henrique de Moraes Holschuh <hmh@hmh.eng.br>
• STALE7077d ACPI: ibm-acpi: fix initial status of backlight device
  2007-02-22 · Henrique de Moraes Holschuh <hmh@hmh.eng.br>
• STALE7077d ACPI: ibm-acpi: fix initial status of backlight device
  2007-02-22 · Henrique de Moraes Holschuh <hmh@hmh.eng.br>