[Bug 60659] Backlight control interface with nouveau driver for nVidia Quadro 1000m not works

https://bugzilla.kernel.org/show_bug.cgi?id=60659

--- Comment #2 from Charles-Antoine Couret renault@fedoraproject.org --- Yes : [root@DiNozzo ~]# dmesg | grep backlight [ 11.400712] nouveau [ DRM] ACPI backlight interface available, not registering our own

But, if I use the option : acpi_osi=Linux, acpi_backlight=vendor, acpi_backlight=vido or acpi_backlight=hp_acpi, the software acpi_listen can't detect Fn keys to change the brightness.

In default, acpi_listen with Fn key to change brightness : [root@DiNozzo ~]# acpi_listen video/brightnessup BRTUP 00000086 00000000 K video/brightnessdown BRTDN 00000087 00000000 K

And Gnome can detect the key pressure in default, but not with these options…