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lcd
2010 Feb 25
1
[Bug 26756] New: Cannot alter brightness as normal user
...uveau at lists.freedesktop.org
ReportedBy: r.spliet at student.tudelft.nl
QAContact: xorg-team at lists.x.org
As a normal user using nouveau I cannot alter the screen brightness of my
laptop. Not using the function keys, not echo'ing the desired value to
/proc/acpi/video/VGA1/LCDD/brightness. I can however become root with su, and
then echo the desired value to this procfs node.
ls -alz shows:
-rw-r--r--. root root system_u:object_r:proc_t:s0 brightness
When I use Intel graphics on the exact same hardware (hybrid graphics - BIOS
option), I can use the function keys fo...