https://bugzilla.kernel.org/show_bug.cgi?id=214899 --- Comment #10 from Hans de Goede (jwrdegoede@xxxxxxxxxxxxxxxxx) --- Created attachment 299401 --> https://bugzilla.kernel.org/attachment.cgi?id=299401&action=edit ideapad-laptop event debug patch. Can you give this patch a try please; also make sure you have CONFIG_ACPI_WMI enabled please. With this patch pressing your micmute button should definitely show an event in the "dmesg -w" output; if the micmute does not show events your not running the patched code. Once you have verified that the micmute button logs events in dmesg, please try the brightness buttons. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
