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

Most active threads (last 7 days)

• WARM3d [PATCH v2 00/11] rust: driver: use pointers instead of indices for ID info
  2026-06-29 12:40 · 3 replies in 7d · Gary Guo <gary@garyguo.net>

Recent patches

Most-recent 30 patches in this subsystem on netdev (capped at 30), ordered by date desc.

• WARM3d [PATCH v2 06/11] rust: driver: centralize device ID handling
  2026-06-29 · Gary Guo <gary@garyguo.net>
• WARM3d [PATCH v2 08/11] rust: driver: store pointers in `DeviceId`
  2026-06-29 · Gary Guo <gary@garyguo.net>
• WARM3d [PATCH v2 09/11] rust: driver: remove open-coded matching logic
  2026-06-29 · Gary Guo <gary@garyguo.net>
• COOLING14d [PATCH 05/10] rust: driver: centralize device ID handling
  2026-06-18 · Gary Guo <gary@garyguo.net>
• COOLING14d [PATCH 07/10] rust: driver: store pointers in `DeviceId`
  2026-06-18 · Gary Guo <gary@garyguo.net>
• COLD23d [PATCH 10/11] treewide: Manually convert custom kernel_param_ops .get callbacks
  2026-05-21 · Kees Cook <kees@kernel.org>
• COLD23d [PATCH 09/11] treewide: Convert custom kernel_param_ops .get callbacks to seq_buf via cocci
  2026-05-21 · Kees Cook <kees@kernel.org>
• COLD23d [PATCH 04/11] treewide: Convert struct kernel_param_ops initializers to DEFINE_KERNEL_PARAM_OPS
  2026-05-21 · Kees Cook <kees@kernel.org>
• COLD53d [PATCH v2 2/2] docs: acpi: dsd: add Motorcomm yt8xxx PHY properties
  2026-05-07 · chunzhi.lin <hidden>
• COLD58d [PATCH 2/2] docs: acpi: dsd: add Motorcomm yt8xxx PHY properties
  2026-05-06 · chunzhi.lin <hidden>
• STALE68d [RFC PATCH 1/2] kernel/notifier: replace single-linked list with double-linked list for reverse traversal
  2026-04-15 · <hidden>
• STALE99d REVIEWED: 22 (22M) [PATCH v2] device property: Make modifications of fwnode "flags" thread safe
  2026-03-17 · Douglas Anderson <dianders@chromium.org>
• STALE107d [PATCH] device property: Make modifications of fwnode "flags" thread safe
  2026-03-16 · Douglas Anderson <dianders@chromium.org>
• STALE109d [net-next v32 1/2] mailbox: pcc: functions for reading and writing PCC extended data
  2026-03-03 · Adam Young <hidden>
• STALE126d [net-next v31 1/2] mailbox: pcc: functions for reading and writing PCC extended data
  2026-02-24 · Adam Young <hidden>
• STALE215d [PATCH RFC RESEND 8/8] thermal: core: Allow setting the parent device of thermal zone devices
  2025-11-20 · Armin Wolf <W_Armin@gmx.de>
• STALE215d [PATCH RFC RESEND 5/8] ACPI: video: Stop creating "device" sysfs link
  2025-11-20 · Armin Wolf <W_Armin@gmx.de>
• STALE215d [PATCH RFC RESEND 7/8] ACPI: thermal: Stop creating "device" sysfs link
  2025-11-20 · Armin Wolf <W_Armin@gmx.de>
• STALE215d [PATCH RFC RESEND 3/8] ACPI: processor: Stop creating "device" sysfs link
  2025-11-20 · Armin Wolf <W_Armin@gmx.de>
• STALE215d [PATCH RFC RESEND 6/8] thermal: core: Set parent device in thermal_cooling_device_register()
  2025-11-20 · Armin Wolf <W_Armin@gmx.de>
• STALE215d [PATCH RFC RESEND 4/8] ACPI: fan: Stop creating "device" sysfs link
  2025-11-20 · Armin Wolf <W_Armin@gmx.de>
• STALE230d [PATCH RFC 3/8] ACPI: processor: Stop creating "device" sysfs link
  2025-11-14 · Armin Wolf <W_Armin@gmx.de>
• STALE197d [PATCH v30 2/3] mailbox: pcc: functions for reading and writing PCC extended data
  2025-10-16 · Adam Young <hidden>
• STALE212d [PATCH] Revert "mailbox/pcc: support mailbox management of the shared buffer"
  2025-09-26 · Sudeep Holla <hidden>
• STALE270d [PATCH net-next v29 2/3] mailbox/pcc: use mailbox-api level rx_alloc callback
  2025-09-25 · Adam Young <hidden>
• STALE267d [PATCH v2 04/16] ACPI: property: Return present device nodes only on fwnode interface
  2025-09-24 · Sakari Ailus <sakari.ailus@linux.intel.com>
• STALE267d REVIEWED: 7 (7M) [PATCH v2 01/16] ACPI: property: Make acpi_get_next_subnode() static
  2025-09-24 · Sakari Ailus <sakari.ailus@linux.intel.com>
• STALE267d [PATCH v2 02/16] ACPI: property: Use ACPI functions in acpi_graph_get_next_endpoint() only
  2025-09-24 · Sakari Ailus <sakari.ailus@linux.intel.com>
• STALE267d [PATCH v2 03/16] ACPI: property: Rework acpi_graph_get_next_endpoint()
  2025-09-24 · Sakari Ailus <sakari.ailus@linux.intel.com>
• STALE64d [PATCH v3 01/14] ACPI: APEI: Remove redundant rcu_read_lock/unlock() in spin_lock
  2025-09-16 · pengdonglin <hidden>

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• COLD53d [PATCH v2 2/2] docs: acpi: dsd: add Motorcomm yt8xxx PHY properties
  2026-05-07 · chunzhi.lin <hidden>