I have this bug (turning brightness up and down with Fn F10 and Fn F9 does not work) on both up-to-date ubuntu with fglrx and kubuntu with opensource driver on HP 6930p with ATI 3450. radeontool regmatch '*' produces on both systems only this:
mapping ctrl region without any other messages. I was testing lucid from alpha 3 and this never worked for me. Turning light sensor on and off (Fn F11) works. -- [lucid] Broken backlight control with Radeon open-source drivers https://bugs.launchpad.net/bugs/534677 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
