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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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Documentation: ABI: Add sysfs platform and debugfs ABI documentation for alienware-wmi

Add ABI description for the alienware-wmi driver.

Reviewed-by: Armin Wolf <W_Armin@gmx.de>
Signed-off-by: Kurt Borja <kuurtb@gmail.com>
Link: https://lore.kernel.org/r/20250329-hwm-v7-12-a14ea39d8a94@gmail.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

authored by

Kurt Borja and committed by
Ilpo Järvinen 361813db 3e48767a

+60
+44
Documentation/ABI/testing/debugfs-alienware-wmi
··· 1 + What: /sys/kernel/debug/alienware-wmi-<wmi_device_name>/system_description 2 + Date: March 2025 3 + KernelVersion: 6.15 4 + Contact: Kurt Borja <kuurtb@gmail.com> 5 + Description: 6 + This file exposes the raw ``system_description`` number reported 7 + by the WMAX device. 8 + 9 + Only present on devices with the AWCC interface. 10 + 11 + See Documentation/admin-guide/laptops/alienware-wmi.rst for 12 + details. 13 + 14 + RO 15 + 16 + What: /sys/kernel/debug/alienware-wmi-<wmi_device_name>/hwmon_data 17 + Date: March 2025 18 + KernelVersion: 6.15 19 + Contact: Kurt Borja <kuurtb@gmail.com> 20 + Description: 21 + This file exposes HWMON private data. 22 + 23 + Includes fan sensor count, temperature sensor count, internal 24 + fan IDs and internal temp IDs. 25 + 26 + See Documentation/admin-guide/laptops/alienware-wmi.rst for 27 + details. 28 + 29 + RO 30 + 31 + What: /sys/kernel/debug/alienware-wmi-<wmi_device_name>/pprof_data 32 + Date: March 2025 33 + KernelVersion: 6.15 34 + Contact: Kurt Borja <kuurtb@gmail.com> 35 + Description: 36 + This file exposes Platform Profile private data. 37 + 38 + Includes internal mapping to platform profiles and thermal 39 + profile IDs. 40 + 41 + See Documentation/admin-guide/laptops/alienware-wmi.rst for 42 + details. 43 + 44 + RO
+14
Documentation/ABI/testing/sysfs-platform-alienware-wmi
··· 1 + What: /sys/class/hwmon/hwmonX/fanY_boost 2 + Date: March 2025 3 + KernelVersion: 6.15 4 + Contact: Kurt Borja <kuurtb@gmail.com> 5 + Description: 6 + This file exposes fan boost control for Dell gaming laptops with 7 + the AWCC WMI interface. 8 + 9 + See Documentation/admin-guide/laptops/alienware-wmi.rst for 10 + details. 11 + 12 + Integer value in the range 0 to 255 13 + 14 + RW
+2
MAINTAINERS
··· 797 797 L: platform-driver-x86@vger.kernel.org 798 798 L: Dell.Client.Kernel@dell.com 799 799 S: Maintained 800 + F: Documentation/ABI/testing/debugfs-alienware-wmi 801 + F: Documentation/ABI/testing/sysfs-platform-alienware-wmi 800 802 F: Documentation/admin-guide/laptops/alienware-wmi.rst 801 803 F: Documentation/wmi/devices/alienware-wmi.rst 802 804 F: drivers/platform/x86/dell/alienware-wmi*