http://bugzilla.kernel.org/show_bug.cgi?id=12450
------- Comment #9 from jonathan.d...@gmail.com 2009-01-19 14:39 ------- Hi Yakui, It seems that without the acpi_backlight boot option, the wrong backlight class get loaded. Here are the /sys/class/backlight tree for both cases : * Without acpi_backlight option : /sys/class/backlight/acpi_video0 - actual_brightness - bl_power - brightness - max_brightness - power - subsystem - uevent * With acpi_backlight=vendor option : /sys/class/backlight/asus_laptop - actual_brightness - bl_power - brightness - max_brightness - power - subsystem - uevent The brightness level works fine with the boot option activated and the brightness tuning seems to be more precise. Do I need to always force this boot option on my laptop or is it the case because of a bug ? I keep this on my boot options meantime. Thanks. Regards, Jonathan Dray -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
