History log of /linux/drivers/platform/x86/Kconfig (Results 1 – 25 of 2409)
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Revision tags: v7.1-rc2
# 0fc8f620 27-Apr-2026 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-fixes into drm-misc-fixes

Getting fixes and updates from v7.1-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


Revision tags: v7.1-rc1
# f4b369c6 20-Apr-2026 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 7.1 merge window.


Revision tags: v7.0, v7.0-rc7, v7.0-rc6, v7.0-rc5, v7.0-rc4
# 0421ccdf 12-Mar-2026 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v7.0-rc3' into next

Sync up with the mainline to brig up the latest changes, specifically
changes to ALPS driver.


# da6b5aae 20-Apr-2026 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'platform-drivers-x86-v7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Ilpo Järvinen:
"asus-wmi:
- Retain batte

Merge tag 'platform-drivers-x86-v7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Ilpo Järvinen:
"asus-wmi:
- Retain battery charge threshold during boot which avoids
unsolicited change to 100%. Return -ENODATA when the limit
is not yet known
- Improve screenpad power/brightness handling consistency
- Fix screenpad brightness range

barco-p50-gpio:
- Normalize gpio_get return values

bitland-mifs-wmi:
- Add driver for Bitland laptops (supports platform profile,
hwmon, kbd backlight, gpu mode, hotkeys, and fan boost)

dell_rbu:
- Fix using uninitialized value in sysfs write function

dell-wmi-sysman:
- Respect destination length when constructing enum strings

hp-wmi:
- Propagate fan setting apply failures and log an error
- Fix sysfs write vs work handler cancel_delayed_work_sync() deadlock
- Correct keepalive schedule_delayed_work() to mod_delayed_work()
- Fix u8 underflows in GPU delta calculation
- Use mutex to protect fan pwm/mode
- Ignore kbd backlight and FnLock key events that are handled by FW
- Fix fan table parsing (use correct field)
- Add support for Omen 14-fb0xxx, 16-n0xxx, 16-wf1xxx, and
Omen MAX 16-ak0xxxx

input: trackpoint & thinkpad_acpi:
- Enable doubletap by default and add sysfs enable/disable

int3472:
- Add support for GPIO type 0x02 (IR flood LED)

intel-speed-select: (updated to v1.26)
- Avoid using current base frequency as maximum
- Fix CPU extended family ID decoding
- Fix exit code
- Improve error reporting

intel/vsec:
- Refactor to support ACPI-enumerated PMT endpoints.

pcengines-apuv2:
- Attach software node to the gpiochip

uniwill:
- Refactor hwmon to smaller parts to accomodate HW diversity
- Support USB-C power/performance priority switch through sysfs
- Add another XMG Fusion 15 (L19) DMI vendor
- Enable fine-grained features to device lineup mapping

wmi:
- Perform output size check within WMI core to allow simpler WMI
drivers

misc:
- acpi_driver -> platform driver conversions (a large number of
changes from Rafael J. Wysocki)
- cleanups / refactoring / improvements"

* tag 'platform-drivers-x86-v7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (106 commits)
platform/x86: hp-wmi: Add support for Omen 16-wf1xxx (8C77)
platform/x86: hp-wmi: Add support for Omen 16-n0xxx (8A44)
platform/x86: hp-wmi: Add support for OMEN MAX 16-ak0xxx (8D87)
platform/x86: hp-wmi: fix fan table parsing
platform/x86: hp-wmi: add Omen 14-fb0xxx (board 8C58) support
platform/wmi: Replace .no_notify_data with .min_event_size
platform/wmi: Extend wmidev_query_block() to reject undersized data
platform/wmi: Extend wmidev_invoke_method() to reject undersized data
platform/wmi: Prepare to reject undersized unmarshalling results
platform/wmi: Convert drivers to use wmidev_invoke_procedure()
platform/wmi: Add wmidev_invoke_procedure()
platform/x86: int3472: Add support for GPIO type 0x02 (IR flood LED)
platform/x86: int3472: Parameterize LED con_id in registration
platform/x86: int3472: Rename pled to led in LED registration code
platform/x86: int3472: Use local variable for LED struct access
platform/x86: thinkpad_acpi: remove obsolete TODO comment
platform/x86: dell-wmi-sysman: bound enumeration string aggregation
platform/x86: hp-wmi: Ignore backlight and FnLock events
platform/x86: uniwill-laptop: Fix signedness bug
platform/x86: dell_rbu: avoid uninit value usage in packet_size_write()
...

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# dc1ec4fa 23-Mar-2026 Mingyou Chen <qby140326@gmail.com>

platform/x86: bitland-mifs-wmi: Add new Bitland MIFS WMI driver

Add a new driver for Bitland laptops that utilize the MIFS (MiInterface)
WMI interface.

The driver implements several features throug

platform/x86: bitland-mifs-wmi: Add new Bitland MIFS WMI driver

Add a new driver for Bitland laptops that utilize the MIFS (MiInterface)
WMI interface.

The driver implements several features through the WMI interface:

- Platform Profile: Supports "Quiet", "Balanced", "Performance", and
"Full Speed" modes. The "Full Speed" mode is intelligently restricted
based on the AC adapter type (requires DC power, not supported on
USB-C charging) as required by the hardware.
- Hwmon: Provides monitoring for CPU, GPU, and System fan speeds,
as well as CPU temperature sensors.
- Keyboard Backlight: Integrated with the LED class device for
brightness control and provides sysfs attributes for keyboard modes
(cyclic, fixed, etc.).
- GPU Mode: Allows switching between Hybrid, Discrete, and UMA
graphics modes via sysfs.
- Hotkeys: Handles WMI events for system hotkeys (Calculator, Browser,
App launch) using sparse keymaps and reports status changes for
Airplane mode, Touchpad, and CapsLock.
- Fan Boost: Provides a sysfs interface to force fans to maximum speed.

The driver registers two WMI GUIDs:
- B60BFB48-3E5B-49E4-A0E9-8CFFE1B3434B: Control methods
- 46C93E13-EE9B-4262-8488-563BCA757FEF: Event notifications

Reviewed-by: Armin Wolf <W_Armin@gmx.de>
Signed-off-by: Mingyou Chen <qby140326@gmail.com>
Link: https://patch.msgid.link/20260323132218.444383-1-qby140326@gmail.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

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Revision tags: v7.0-rc3, v7.0-rc2, v7.0-rc1
# 273a171d 14-Feb-2026 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 7.0 merge window.


# ec496f77 09-Feb-2026 Jiri Kosina <jkosina@suse.com>

Merge branch 'for-6.20/sony' into for-linus

- Support for Rock band 4 PS4 and PS5 guitars (Rosalie Wanders)


Revision tags: v6.19, v6.19-rc8, v6.19-rc7
# cc4adab1 20-Jan-2026 Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

Merge tag 'v6.19-rc1' into msm-next

Merge Linux 6.19-rc1 in order to catch up with other changes (e.g. UBWC
config database defining UBWC_6).

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.q

Merge tag 'v6.19-rc1' into msm-next

Merge Linux 6.19-rc1 in order to catch up with other changes (e.g. UBWC
config database defining UBWC_6).

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

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Revision tags: v6.19-rc6, v6.19-rc5, v6.19-rc4, v6.19-rc3, v6.19-rc2
# 5add3c3c 19-Dec-2025 Thomas Hellström <thomas.hellstrom@linux.intel.com>

Merge drm/drm-next into drm-xe-next

Backmerging to bring in 6.19-rc1. An important upstream bugfix and
to help unblock PTL CI.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>


# ec439c38 17-Dec-2025 Alexei Starovoitov <ast@kernel.org>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after 6.19-rc1

Cross-merge BPF and other fixes after downstream PR.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>


# b8304863 15-Dec-2025 Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-intel-next

Sync-up some display code needed for Async flips refactor.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>


# 7f790dd2 15-Dec-2025 Maxime Ripard <mripard@kernel.org>

Merge drm/drm-next into drm-misc-next

Let's kickstart the v6.20 (7.0?) release cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>


Revision tags: v6.19-rc1
# a4a508df 13-Dec-2025 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v6.18' into next

Sync up with the mainline to bring in the latest APIs.


# 6d87d7c6 05-Dec-2025 Jani Nikula <jani.nikula@intel.com>

Merge drm/drm-next into drm-intel-next

Backmerge to get the topic/drm-intel-plane-color-pipeline branch
contents.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>


# 0f94e51b 03-Dec-2025 Thomas Hellström <thomas.hellstrom@linux.intel.com>

Merge drm/drm-next into drm-xe-next

Backmerging to bring in a needed dependency for the Xe VFIO
driver variant. This should ideally have been done before we
commited that, so we now have a small win

Merge drm/drm-next into drm-xe-next

Backmerging to bring in a needed dependency for the Xe VFIO
driver variant. This should ideally have been done before we
commited that, so we now have a small window in drm-xe-next
where that driver doesn't compile.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202512030331.I8CveRre-lkp@intel.com/
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

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# 24f171c7 21-Dec-2025 Takashi Iwai <tiwai@suse.de>

Merge tag 'asoc-fix-v6.19-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.19

We've been quite busy with fixes since the merge window, though

Merge tag 'asoc-fix-v6.19-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.19

We've been quite busy with fixes since the merge window, though not in
any particularly exciting ways - the standout thing is the fix for _SX
controls which were broken by a change to how we do clamping, otherwise
it's all fairly run of the mill fixes and quirks.

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# 84318277 15-Dec-2025 Maarten Lankhorst <dev@lankhorst.se>

Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes

Pull in rc1 to include all changes since the merge window closed,
and grab all fixes and changes from drm/drm-next.

Signed-off-by: M

Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes

Pull in rc1 to include all changes since the merge window closed,
and grab all fixes and changes from drm/drm-next.

Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>

show more ...


# 9d588a11 09-Dec-2025 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'platform-drivers-x86-v6.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Ilpo Järvinen:

- acer-wmi: Add PH16-72, P

Merge tag 'platform-drivers-x86-v6.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Ilpo Järvinen:

- acer-wmi: Add PH16-72, PHN16-72, and PT14-51 fan control support

- acpi: platform_profile: Add max-power profile option (power draw
limited by the cooling hardware, may exceed battery power draw limit
when on AC power)

- amd/hsmp: Allow more than one data-fabric per socket

- asus-armoury: Add WMI attributes driver to expose miscellaneous WMI
functions through fw_attributes (deprecates the custom BIOS features
interface through asus-wmi)

- asus-wmi: Use brightness_set_blocking() for kbd led

- ayaneo-ec: Add Ayaneo Embedded Controller driver

- fs/nls:
- Fix utf16 to utf8 string conversion when output size restricted
- Improve error code consistency for utf8 to utf32 conversions

- ideapad-laptop: Fast (Rapid Charge) charge type support

- intel/hid: Add Dell Pro Rugged 10/12 tablet to VGBS DMI quirks

- intel/pmc:
- Arrow Lake telemetry GUID improvements
- Add support for Wildcat Lake PMC information

- intel_pmc_ipc: Fix ACPI buffer memleak

- intel/punit_ipc: Fix memory corruption

- intel/vsec: Wildcat Lake PMT telemetry support

- lenovo-wmi-gamezone: Map "Extreme" performance mode to max-power

- lg-laptop: Add support for the HDAP opregion field

- serial-multi-instantiate: Add IRQ_RESOURCE_OPT for IRQ missing
projects

- thinkpad-t14s-ec: Improve suspend/resume support (lid LEDs, keyboard
backlight)

- uniwill: Add Uniwill laptop driver

- wmi: Move under drivers/platform/wmi as non-x86 WMI support is around
the corner and other WMI features will require adding more C files as
well

- tools/power/x86/intel-speed-select: v1.24
- Check feature status to check if the feature enablement was
successful
- Reset SST-TF bucket structure to display valid bucket info

- Miscellaneous cleanups / refactoring / improvements

* tag 'platform-drivers-x86-v6.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (73 commits)
tools/power/x86/intel-speed-select: v1.24 release
tools/power/x86/intel-speed-select: Reset isst_turbo_freq_info for invalid buckets
tools/power/x86/intel-speed-select: Check feature status
platform/x86: asus-wmi: use brightness_set_blocking() for kbd led
fs/nls: Fix inconsistency between utf8_to_utf32() and utf32_to_utf8()
platform/x86: asus-armoury: add support for GA503QR
platform/x86: intel_pmc_ipc: fix ACPI buffer memory leak
platform/x86: hp-wmi: Order DMI board name arrays
platform/x86/intel/hid: Add Dell Pro Rugged 10/12 tablet to VGBS DMI quirks
platform: surface: replace use of system_wq with system_percpu_wq
platform: x86: replace use of system_wq with system_percpu_wq
platform/surface: acpi-notify: add WQ_PERCPU to alloc_workqueue users
platform/x86: wmi-gamezone: Add Legion Go 2 Quirks
platform/x86: lenovo-wmi-gamezone Use max-power rather than balanced-performance
acpi: platform_profile - Add max-power profile option
platform/x86/amd/pmf: Use devm_mutex_init() for mutex initialization
platform/x86/amd/pmf: Add BIOS_INPUTS_MAX macro to replace hardcoded array size
platform/x86: serial-multi-instantiate: Add IRQ_RESOURCE_OPT for IRQ missing projects
platform/x86/amd/pmf: Refactor repetitive BIOS output handling
platform/x86/uniwill: Add TUXEDO devices
...

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# 594f9cce 01-Dec-2025 Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

Merge branch 'fixes' of into for-next

The current set of DMI board IDs from the fixes branch is required to
reorder them in the for-next branch.


Revision tags: v6.18, v6.18-rc7
# 02c15e3d 19-Nov-2025 Antheas Kapenekakis <lkml@antheas.dev>

platform/x86: ayaneo-ec: Move Ayaneo devices from oxpec to ayaneo-ec

Currently, the oxpec driver contains Ayaneo devices. Move them to the
new ayaneo-ec driver, which is dedicated to them.

As this

platform/x86: ayaneo-ec: Move Ayaneo devices from oxpec to ayaneo-ec

Currently, the oxpec driver contains Ayaneo devices. Move them to the
new ayaneo-ec driver, which is dedicated to them.

As this driver supports charge inhibition for Ayaneo, add support for it
for the AIR, AIR 1S, AB05-Medoncino, AIR Pro, and Kun, referenced from
the out-of-tree ayaneo-platform driver.

In addition, update the readmes of oxpec to reflect this change.

Link: https://github.com/ShadowBlip/ayaneo-platform
Tested-by: Derek J. Clark <derekjohn.clark@gmail.com>
Reviewed-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
Link: https://patch.msgid.link/20251119174505.597218-6-lkml@antheas.dev
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

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# 6d710ec3 19-Nov-2025 Antheas Kapenekakis <lkml@antheas.dev>

platform/x86: ayaneo-ec: Add charge control support

Ayaneo devices support charge inhibition via the EC. This inhibition
only works while the device is powered on, and resets between restarts.
Howev

platform/x86: ayaneo-ec: Add charge control support

Ayaneo devices support charge inhibition via the EC. This inhibition
only works while the device is powered on, and resets between restarts.
However, it is maintained across suspend/resume cycles.

The EC does not support charge threshold control. Instead, userspace
software on Windows manually toggles charge inhibition depending on
battery level.

Reviewed-by: Armin Wolf <W_Armin@gmx.de>
Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
Link: https://patch.msgid.link/20251119174505.597218-4-lkml@antheas.dev
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

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# 536522f0 19-Nov-2025 Antheas Kapenekakis <lkml@antheas.dev>

platform/x86: ayaneo-ec: Add hwmon support

Add hwmon single fan sensor reads and control for Ayaneo devices.
The register and method of access is the same for all devices.

Reviewed-by: Armin-Wolf <

platform/x86: ayaneo-ec: Add hwmon support

Add hwmon single fan sensor reads and control for Ayaneo devices.
The register and method of access is the same for all devices.

Reviewed-by: Armin-Wolf <W_Armin@gmx.de>
Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
Link: https://patch.msgid.link/20251119174505.597218-3-lkml@antheas.dev
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

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# 70a4a815 19-Nov-2025 Antheas Kapenekakis <lkml@antheas.dev>

platform/x86: ayaneo-ec: Add Ayaneo Embedded Controller platform driver

Recent Ayaneo devices feature an ACPI mapped Embedded Controller (EC)
with standard addresses across models that provides acce

platform/x86: ayaneo-ec: Add Ayaneo Embedded Controller platform driver

Recent Ayaneo devices feature an ACPI mapped Embedded Controller (EC)
with standard addresses across models that provides access to fan
speed, fan control, battery charge limits, and controller power
controls. Introduce a new driver stub that will handle these driver
features.

Reviewed-by: Armin Wolf <W_Armin@gmx.de>
Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
Link: https://patch.msgid.link/20251119174505.597218-2-lkml@antheas.dev
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

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Revision tags: v6.18-rc6
# e2c1b56f 11-Nov-2025 Armin Wolf <W_Armin@gmx.de>

platform/x86: wmi: Move WMI core code into a separate directory

Move the WMI core code into a separate directory to prepare for
future additions to the WMI driver. Also update the description
of the

platform/x86: wmi: Move WMI core code into a separate directory

Move the WMI core code into a separate directory to prepare for
future additions to the WMI driver. Also update the description
of the Kconfig entry to better fit with the other subsystem
Kconfig entries.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://patch.msgid.link/20251111131125.3379-5-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

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Revision tags: v6.18-rc5
# c683651b 02-Nov-2025 Luke D. Jones <luke@ljones.dev>

platform/x86: asus-wmi: deprecate bios features

With the existence of the asus-armoury module the attributes no longer
need to live under the /sys/devices/platform/asus-nb-wmi/ path.

Deprecate all

platform/x86: asus-wmi: deprecate bios features

With the existence of the asus-armoury module the attributes no longer
need to live under the /sys/devices/platform/asus-nb-wmi/ path.

Deprecate all those that were implemented in asus-bioscfg with the goal
of removing them fully in the next LTS cycle.

Signed-off-by: Denis Benato <denis.benato@linux.dev>
Signed-off-by: Luke D. Jones <luke@ljones.dev>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://patch.msgid.link/20251102215319.3126879-8-denis.benato@linux.dev
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

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