Hi all, This set mainly adds hwmon and manual fan control support (patches 7-8) to the alienware-wmi driver, after some improvements. I have a question for anyone that may know how to solve it. In version 2 of these series the kernel test robot found a build error https://lore.kernel.org/platform-driver-x86/202503051819.bQ9P70Og-lkp@xxxxxxxxx/ I think this happened because CONFIG_ALIENWARE_WMI=y while CONFIG_ACPI_PLATFORM_PROFILE=m CONFIG_HWMON=m How should I Kconfig to avoid this? Thank you for your feedback :) --- Changes in v4: [03/12] - Dropped awcc_profile_id_to_pprof because it's no longer used for pwm*_enable attributes [07/12] - Dropped pwm*_enable visibility - Dropped fan_data->related_temps - Allocate fan_data->auto_channels_temp statically - Allocate priv->temp_sensors statically - Determine and allocate fan label while probing [08/12] - Dropped pwm*_enable attributes because it's incompatible with current ABI - Renamed pwm*_boost attributes to fan*_boost - Added dev_err logs to awcc_hwmon_suspend/resume [11/12] - Introduced laptop documentation [12/12] - Introduced ABI documentation Link to v3: https://lore.kernel.org/r/20250305-hwm-v3-0-395e7a1407e2@xxxxxxxxx --- Kurt Borja (12): platform/x86: alienware-wmi-wmax: Rename thermal related symbols platform/x86: alienware-wmi-wmax: Refactor is_awcc_thermal_mode() platform/x86: alienware-wmi-wmax: Improve internal AWCC API platform/x86: alienware-wmi-wmax: Modify supported_thermal_profiles[] platform/x86: alienware-wmi-wmax: Improve platform profile probe platform/x86: alienware-wmi-wmax: Add support for the "custom" thermal profile platform/x86: alienware-wmi-wmax: Add HWMON support platform/x86: alienware-wmi-wmax: Add support for manual fan control platform/x86: alienware-wmi-wmax: Add a DebugFS interface Documentation: wmi: Improve and update alienware-wmi documentation Documentation: admin-guide: laptops: Add documentation for alienware-wmi Documentation: ABI: Add sysfs platform and debugfs ABI documentation for alienware-wmi Documentation/ABI/testing/debugfs-alienware-wmi | 44 + .../ABI/testing/sysfs-platform-alienware-wmi | 14 + .../admin-guide/laptops/alienware-wmi.rst | 128 +++ Documentation/admin-guide/laptops/index.rst | 1 + Documentation/wmi/devices/alienware-wmi.rst | 383 +++----- MAINTAINERS | 3 + drivers/platform/x86/dell/Kconfig | 1 + drivers/platform/x86/dell/alienware-wmi-wmax.c | 1023 +++++++++++++++++--- 8 files changed, 1187 insertions(+), 410 deletions(-) --- base-commit: e57eabe2fb044950e6ffdfe01803895043dec0b7 change-id: 20250305-hwm-f7bd91902b57 Best regards, -- ~ Kurt
