https://bugzilla.kernel.org/show_bug.cgi?id=214899 --- Comment #6 from Johannes P (johannes.penssel@xxxxxxxxx) --- Getting those brightness keys to actually produce key events is something I have tried unsuccessfully for quite a while now. Having just re-checked all 14 available input devices for good measure with evtest, there is still nothing to report. Same goes for ACPI and WMI events as far as I can tell. Under Windows, the brightness keys work without issues. I have noticed that this is actually very similar to how the microphone mute key behaves without the ideapad-laptop driver loaded. (i.e. it is virtually undetectable) The driver exposes this key via the keymap it creates for the "Ideapad extra buttons" input device. Maybe my brightness keys need to be added to this keymap as well? -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
