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cubelinux-kernel/Documentation/ABI/testing/debugfs-alienware-wmi
T
Greg Kroah-Hartman 598cf27219 Linux 6.19.3
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org
Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com>
Tested-by: Peter Schneider <pschneider1968@googlemail.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Salvatore Bonaccorso <carnil@debian.org>
Tested-by: Brett A C Sheffield <bacs@librecast.net>
Tested-by: Mark Brown <broonie@kernel.org>
Tested-by: Luna Jernberg <droidbittin@gmail.com>
Tested-by: Ronald Warsow <rwarsow@gmx.de>
Tested-by: Justin M. Forbes <jforbes@fedoraproject.org>
Tested-by: Ron Economos <re@w6rz.net>
Tested-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-02-19 16:33:27 +01:00

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What: /sys/kernel/debug/alienware-wmi-<wmi_device_name>/system_description
Date: March 2025
KernelVersion: 6.15
Contact: Kurt Borja <kuurtb@gmail.com>
Description:
This file exposes the raw ``system_description`` number reported
by the WMAX device.
Only present on devices with the AWCC interface.
See Documentation/admin-guide/laptops/alienware-wmi.rst for
details.
RO
What: /sys/kernel/debug/alienware-wmi-<wmi_device_name>/hwmon_data
Date: March 2025
KernelVersion: 6.15
Contact: Kurt Borja <kuurtb@gmail.com>
Description:
This file exposes HWMON private data.
Includes fan sensor count, temperature sensor count, internal
fan IDs and internal temp IDs.
See Documentation/admin-guide/laptops/alienware-wmi.rst for
details.
RO
What: /sys/kernel/debug/alienware-wmi-<wmi_device_name>/pprof_data
Date: March 2025
KernelVersion: 6.15
Contact: Kurt Borja <kuurtb@gmail.com>
Description:
This file exposes Platform Profile private data.
Includes internal mapping to platform profiles and thermal
profile IDs.
See Documentation/admin-guide/laptops/alienware-wmi.rst for
details.
RO
What: /sys/kernel/debug/alienware-wmi-<wmi_device_name>/gpio_ctl/total_gpios
Date: May 2025
KernelVersion: 6.16
Contact: Kurt Borja <kuurtb@gmail.com>
Description:
Total number of GPIO pins reported by the device.
RO
What: /sys/kernel/debug/alienware-wmi-<wmi_device_name>/gpio_ctl/pinX
Date: May 2025
KernelVersion: 6.16
Contact: Kurt Borja <kuurtb@gmail.com>
Description:
This file controls GPIO pin X status.
See Documentation/wmi/devices/alienware-wmi.rst for details.
RW