https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=229120
--- Comment #5 from Ali Abdallah <ali...@gmail.com> --- Hi MatÃas, The Fn buttons never changed the brightness automatically (even on old already supported Thinkpad models), instead it sends a userspace event to devctl, that is populated by devd. The user typically runs a devd action to change the brightness, and my patch does not change that, see man(4) acpi_ibm. Instead, with the patch applied now you get devd events for FN-brightness up/down. !system=ACPI subsystem=IBM type=\_SB_.PCI0.LPCB.EC__.HKEY notify=0x10 !system=ACPI subsystem=IBM type=\_SB_.PCI0.LPCB.EC__.HKEY notify=0x11 then you can, via a devd action, change the brightness using for example hw.acpi.video.lcd0.brightness. Other keys, which did not work without the patch, now send devd events, such as FN-Wireless, FN-Mic. For the brightness part, yes I think something should be done to make the dev.acpi_ibm.0.lcd_brightness syscalls work again, will post here any progress. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ freebsd-acpi@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to "freebsd-acpi-unsubscr...@freebsd.org"
