Hi, For some models, the brightness is adjusted by SMI handler rather than driver in OS, which is out of the control by software inside OS.
Best Regards, DengYingAn -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Wang, Jing J Sent: Friday, June 05, 2009 3:17 PM To: [email protected] Subject: [Moblin Dev] Inconsistent result of Screen brightness adjust by Hotkeys and Moblin Brightness Setting Folks, I notice for some netbook models, adjust screen brightness show inconsistent result between Moblin setting and Hotkeys. For example, in Moblin brightness setting, the dialog tell me "Sorry, we don's support modifying the brightness of your screen", but by Hotkeys, the brightness adjust is workable. So I checked the HAL info in such kind of netbook, there is no any info about backlight. Moreover, /sys/class/backlight folder is empty. Given that, I am curious that how hotkey achieve Brightness adjust, is there another way? Thanks WangJing _______________________________________________ Moblin dev Mailing List [email protected] To manage or unsubscribe from this mailing list visit: https://lists.moblin.org/mailman/listinfo/dev or your user account on http://moblin.org once logged in. For more information on the Moblin Developer Mailing lists visit: http://moblin.org/community/mailing-lists _______________________________________________ Moblin dev Mailing List [email protected] To manage or unsubscribe from this mailing list visit: https://lists.moblin.org/mailman/listinfo/dev or your user account on http://moblin.org once logged in. For more information on the Moblin Developer Mailing lists visit: http://moblin.org/community/mailing-lists
