I'm closing this bug, since now the BACKLIGHT_CONTROL property is visible and usable. Not still being able to adjust the backlight is a different issue, and there exists many bug reports, as mentioned in comment #4.
I'm closing this bug, since now the BACKLIGHT_CONTROL property is visible and usable. Not still being able to adjust the backlight is a different issue, and there exists many bug reports, as mentioned in comment #4.