acpi

Supported

Last 30 days

Reviewed, not picked up (10)

Review trailers in, no mainline landing or maintainer Ack. Oldest first.

REVIEWED · 2 reviews, 2 by maintainers [PATCH v3 1/4] ACPI: CPPC: Add support for reading HighestFreq +3 more in this series 2026-05-14 · Mario Limonciello <mario.limonciello@amd.com>
REVIEWED · 1 review, 1 by a maintainer [PATCH v4 2/3] spi: dw-mmio: Add ACPI ID LECA0002 for LECARC SoCs +2 more in this series 2026-05-20 · Thomas Lin <hidden>
REVIEWED · 1 review, 1 by a maintainer [PATCH v2 1/4] ACPI: scan: Honor ACPI _DEP dependency for NVL CVS +3 more in this series 2026-07-04 · Arun T <hidden>
REVIEWED · 4 reviews, 2 by maintainers [PATCH v2 1/2] ACPI: CPPC: add paired FFH feedback-counter read hook +1 more in this series 2026-07-08 · Pengjie Zhang <hidden>
REVIEWED · 1 review, 1 by a maintainer [PATCH v7 01/10] ACPI: APEI: GHES: share macros via a private header +9 more in this series 2026-07-08 · Ahmed Tiba <hidden>

Show all 10 (5 more)

REVIEWED · 1 review, 0 by maintainers [PATCH v2 1/4] ACPI/APMT: Use stable device ID +3 more in this series 2026-07-16 · Robin Murphy <robin.murphy@arm.com>
REVIEWED · 3 reviews, 0 by maintainers [PATCH 6/8] ACPI/platform: add AWDZ8399 to serial-multi-instantiate +7 more in this series 2026-07-17 · Marco Giunta <marco_giunta@outlook.it>
REVIEWED · 1 review, 0 by maintainers [PATCH v4 3/3] ACPI: battery: Protect all properties with a separated mutex +2 more in this series 2026-07-17 · Rong Zhang <i@rong.moe>
REVIEWED · 1 review, 0 by maintainers [PATCH v23 2/2] ras: mem: Add ACPI RAS2 memory driver +1 more in this series 2026-07-26 · <hidden>
REVIEWED · 1 review, 0 by maintainers [PATCH v3 2/3] ACPI: CPPC: Skip desired_perf read in cppc_get_perf() +2 more in this series 2026-08-03 · Christian Loehle <christian.loehle@arm.com>

Most active threads (last 7 days)

Last	Thread	Replies in 7d
11:14	[PATCH v1 0/4] ACPI: Use named initializers for acpi_device_id arrays Uwe Kleine-König (The Capable Hub)	4
13:27	[PATCH v4 00/12] CPER: Add Memory Error Section 2 support Pierre Gondois PENDING · 5 of 12 reviewed	3
22:08	[PATCH] ACPI: battery: Handle a negated 16-bit discharge rate Ana Veto	0
15:47	[PATCH v2 00/10] gpio: make gpiolib-shared more fwnode-centric Bartosz Golaszewski PENDING · 1 of 10 reviewed	2
10:42	[PATCH v6 0/7] notifier: convert remaining drivers to device-managed registration Eliav Farber PENDING · 3 of 7 reviewed	2
00:26	[PATCH] ACPI: battery: Refresh the battery asynchronously after system resume Paul Menzel	0
23:03	[PATCH] ACPI: sysfs: Serialize access to the table attribute list Jamie Nguyen	0
14:29	[PATCH v3] ACPI: CPPC: Drop compliance checks involving nominal performance Rafael J. Wysocki REVIEWED · 1 review, 1 by a maintainer	0
14:28	[PATCH RESEND v4] ACPI: SPCR: Support UART clock frequency field Markus Probst	0
13:17	[PATCH v2] ACPI: CPPC: Drop compliance checks involving nominal performance Rafael J. Wysocki REVIEWED · 1 review, 1 by a maintainer	0

Recent patches

Latest 30 postings or standalone patches (up to 30), newest first. Counts below cover matching patches in linux-acpi touching this subsystem.

[PATCH] ACPI: battery: Handle a negated 16-bit discharge rate 2026-11-14 · Ana Veto <hidden>
[PATCH] ACPI: battery: Refresh the battery asynchronously after system resume 2026-11-14 · Paul Menzel <hidden>
[PATCH] ACPI: sysfs: Serialize access to the table attribute list 2026-11-13 · Jamie Nguyen <hidden>
gpio: make gpiolib-shared more fwnode-centric v2 · 2 matching patches

Entire posting: PENDING · 1 of 10 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.
- [PATCH v2 03/10] fwnode: define the property_get_names() operation 2026-11-13
- [PATCH v2 06/10] fwnode: define the count_references() fwnode operation 2026-11-13
2026-11-13 · Bartosz Golaszewski <hidden>
REVIEWED · 1 review, 1 by a maintainer [PATCH v3] ACPI: CPPC: Drop compliance checks involving nominal performance 2026-11-13 · Rafael J. Wysocki <rafael@kernel.org>
[PATCH RESEND v4] ACPI: SPCR: Support UART clock frequency field 2026-11-13 · Markus Probst <markus.probst@posteo.de>
CPER: Add Memory Error Section 2 support v4 · 3 matching patches

Entire posting: PENDING · 5 of 12 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.
2026-11-13 · Pierre Gondois <hidden>
REVIEWED · 1 review, 1 by a maintainer [PATCH v2] ACPI: CPPC: Drop compliance checks involving nominal performance 2026-11-13 · Rafael J. Wysocki <rafael@kernel.org>
[PATCH v2] ACPI: processor: Use Apple-specific methods for P/C-states 2026-11-13 · Atharva Tiwari <hidden>
ACPI: Use named initializers for acpi_device_id arrays v1 · 3 matching patches

Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.
- [PATCH v1 1/4] ACPI: Unify acpi_device_id list terminators 2026-11-13
- [PATCH v1 3/4] ACPI: Use named initializers for acpi_device_id arrays 2026-11-13
- [PATCH v1 4/4] ACPI: Unify *_device_id list terminators 2026-11-13
2026-11-13 · Uwe Kleine-König (The Capable Hub) <hidden>
[PATCH v1 2/4] ACPI: Drop unused .driver_data initializers in acpi_device_id arrays 2026-11-13 · Uwe Kleine-König (The Capable Hub) <hidden>
notifier: convert remaining drivers to device-managed registration v6 · 2 matching patches

Entire posting: PENDING · 3 of 7 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.
- [PATCH v6 3/7] ACPI: APEI: GHES: remove unused ghes_{,un}register_vendor_record_notifier() 2026-11-13
- [PATCH v6 4/7] ACPI: APEI: GHES: use devm_blocking_notifier_chain_register() 2026-11-13
2026-11-13 · Eliav Farber <hidden>
[PATCH v7] ACPI: PM: Make s2idle available on HW-reduced ACPI platforms 2026-11-13 · Riwen Lu <hidden>
[PATCH v1] ACPI: CPPC: Drop two compliance checks involving nominal performance 2026-11-12 · Rafael J. Wysocki <rafael@kernel.org>
ACPI: Arm FFH: Add support for OpRegion Offset 2 (FF-A DIRECT_REQ2) v2 · 2 matching patches

Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.
- [PATCH v2 2/3] ACPI: FFH: Support FF-A direct request 2 calls 2026-11-12
- [PATCH v2 3/3] firmware: arm_ffa: Share FF-A version negotiation 2026-11-12
2026-11-12 · Sudeep Holla <sudeep.holla@kernel.org>
[PATCH] ACPI: property: Do not free embedded subnode packages 2026-11-12 · raoxu <hidden>
[PATCH] ACPI: property: Fix leaked buffers after skipped properties 2026-11-12 · raoxu <hidden>
[PATCH v6 RESEND] cpufreq: CPPC: Add autonomous mode boot parameter support 2026-11-12 · Sumit Gupta <sumitg@nvidia.com>
Include <asm/cpu_device_id.h> without #ifdef CONFIG_X86 v1 · 1 matching patch

Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.
- [PATCH 1/7] ACPI: mipi-disco-img: Include <asm/cpu_device_id.h> unconditionally 2026-11-11
2026-11-11 · Pavel Popov <hidden>
[PATCH v6] cpufreq: CPPC: Add autonomous mode boot parameter support 2026-11-11 · Sumit Gupta <sumitg@nvidia.com>
[PATCH] ACPI: APEI: Fix ERST record walk looping on a missing record 2026-11-11 · Breno Leitao <leitao@debian.org>
[PATCH] ACPI: APEI: EINJ: Validate length of the Vendor Error Type Extension structure 2026-11-11 · Zenghui Yu <yuzenghui@huawei.com>
[PATCH v2] ACPI: platform: Add basic support for ACPI 6.5 fixed clock resources 2026-11-11 · Paul Cercueil <hidden>
cpufreq: cppc: Handle Highest Performance changes at runtime v6 · 1 matching patch

Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.
- [PATCH v6 1/3] cpufreq: cppc: Add update_limits support for Highest Performance changes 2026-11-11
2026-11-11 · Xueqin Luo <hidden>
[PATCH v3] ACPI: x86: Disable wakeup on MSI MS-1592 and MS-1594 dGPU root port 2026-11-11 · Victor Carreras <hidden>
[PATCH] ACPI: sysfs: Release the table references taken during init 2026-11-10 · Jamie Nguyen <hidden>
[PATCH] ACPI: pfr_update: wait for running calls in remove() 2026-11-10 · Chad Aldreda <hidden>
[PATCH v2] ACPI: pfr_telemetry: keep the state until the last file is closed 2026-11-10 · Chad Aldreda <hidden>
ACPI: LoongArch: Fix IOVT table parsing and add checksum validation v1 · 2 matching patches

Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.
- [PATCH 1/2] ACPI: LoongArch: Fix incorrect pointer argument in acpi_iovt_init() 2026-11-10
- [PATCH 2/2] ACPI: LoongArch: Add checksum support with IOVT table 2026-11-10
2026-11-10 · Bibo Mao <maobibo@loongson.cn>
REVIEWED · 2 reviews, 0 by maintainers [PATCH v2 1/1] i2c: designware: Add ACPI ID MSFT0006 for Microsoft Cobalt SoCs 2026-11-09 · Siddharth Chintamaneni <hidden>

Quiet for 30+ days (10)

Patches with no review trailers and no replies. Oldest first.

[PATCH AUTOSEL 7.0-5.10] ACPI: processor: idle: Fix NULL pointer dereference in hotplug path 2026-04-20 · Sasha Levin <sashal@kernel.org>
[PATCH v5] rust: ACPI: fix missing match data for PRP0001 2026-04-20 · Markus Probst <markus.probst@posteo.de>
LANDED [PATCH v1 4/4] ACPI: TAD: Fix up a comment in acpi_tad_probe() +3 more in this series 2026-04-22 · Rafael J. Wysocki <rafael@kernel.org>
[PATCH V1 2/3] ACPI/IORT: Plumb Root Complex PASID descriptors into iommu_fwspec +2 more in this series 2026-04-23 · Vidya Sagar <hidden>
[RFC v2 10/10] acpi/x86: s2idle: Subtract delay from last DSM fire in begin delay +9 more in this series 2026-04-25 · Antheas Kapenekakis <lkml@antheas.dev>
[PATCH 3/6] ACPI: CPPC: Add support for reading HighestFreq +5 more in this series 2026-04-27 · Mario Limonciello (AMD) <superm1@kernel.org>
LANDED [PATCH] ACPI: add missing forward declaration to acpi_bus.h 2026-04-27 · Bartosz Golaszewski <hidden>
[PATCH v2] ACPI: resource: Add quirk for Dell PMC memory region overlap 2026-04-27 · Manuel Quintero Fonseca <hidden>
[PATCH RFC 06/11] x86/msr: Switch all callers of rdmsrq_safe_on_cpu() to use rdmsr_safe_on_cpu() +10 more in this series 2026-04-28 · Juergen Gross <jgross@suse.com>
[PATCH v1 05/12] KVM: arm64: Detect (via ACPI) and initialize HACDBSIRQ +11 more in this series 2026-04-30 · Leonardo Bras <hidden>

Maintainers

"Rafael J. Wysocki"

Designated reviewers

Len Brown

Files

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

Active reviewers (last 30 days)

Reviewed-by · Other trailers

Christian Loehle7
6 Reviewed-by, 1 other trailer · last on 2026-11-13
Jonathan Cameron7
7 Reviewed-by, 0 other trailers · last on 2026-11-13
kernel test robot7
0 Reviewed-by, 7 other trailers · last on 2026-11-09
K Prateek Nayak7
3 Reviewed-by, 4 other trailers · last on 2026-11-06
Rafael J. Wysocki4
0 Reviewed-by, 4 other trailers · last on 2026-10-29
Ard Biesheuvel3
0 Reviewed-by, 3 other trailers · last on 2026-10-27
Rong Zhang3
3 Reviewed-by, 0 other trailers · last on 2026-10-18
Ben Cheatham2
1 Reviewed-by, 1 other trailer · last on 2026-11-04
Andy Shevchenko2
2 Reviewed-by, 0 other trailers · last on 2026-11-03
Unnamed reviewer2
0 Reviewed-by, 2 other trailers · last on 2026-10-29

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