https://bugzilla.kernel.org/show_bug.cgi?id=43148
--- Comment #24 from Thomas <sma....@gmx.de> 2012-08-30 18:52:35 --- Today I had a bit time to try a view things on this Laptop. Here are my results. If I append acpi_backlight=vendor the folder in /sys/class/backlight disappears. I've updated the kernel to "linux-3.5.2" from the gentoo repository but this doesn't make a change. The FN + Cursor keys change the value form /sys/class/backlight/acpi_video0/backlight but both (echo value > device / and FN Cursor) doesn't affect the brightness. The graphic card is a Nvida card. Is the CONFIG_AGP_INTEL only for Intel Cards? or is this for the chipset witch controls the backlight. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
