Path: blob/master/Documentation/ABI/testing/debugfs-alienware-wmi
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What: /sys/kernel/debug/alienware-wmi-<wmi_device_name>/system_description Date: March 2025 KernelVersion: 6.15 Contact: Kurt Borja <[email protected]> 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 <[email protected]> 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 <[email protected]> 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 <[email protected]> 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 <[email protected]> Description: This file controls GPIO pin X status. See Documentation/wmi/devices/alienware-wmi.rst for details. RW