Notice: Trying to access array offset on value of type bool in /srv/www/vhosts/openpandora.org/domains/bugs.openpandora.org/httpdocs/scripts/details.php on line 649 FS#151 : [PATCH] Turn Off LCD when closing the lid

OpenPandora Main OS

  • Status Closed
  • Percent Complete
    100%
  • Task Type Feature Request
  • Category Base OS
  • Operating System All
  • Severity Medium
  • Reported Version SuperZaxxon Beta 4
Attached to Project: OpenPandora Main OS
Opened by Urja Rannikko - 29.07.2010
Last edited by Michael Mrozek - 05.08.2010

FS#151 - [PATCH] Turn Off LCD when closing the lid

Just added a few lines to op_lid.sh, will power off the LCD when you close the LID. Patch attached.
   op_lid_lcd_blank.patch (0.7 KiB)
Closed by  Michael Mrozek
05.08.2010 08:31
Reason for closing:  Implemented
Additional comments about closing:  Implemented in GIT.
Urja Rannikko commented on 02.08.2010 02:47
Hi to ED (and others who read this too :P), seems that you've been here, so just noting (hoping that the tracker will notify you better than forums ATM :P) that you have propably mis-interpreted my post on the forums claiming 30 hours of standby. That was the total effect of both this patch AND enabling CONFIG_NO_HZ (Tickless system) setting in the kernel, also related to kernel stuff see #143 (hey notaz where are you when i post something interesting? :P) for a bug (and a fix) i found when i enabled scheduler debugging, CONFIG_NO_HZ (Tickless) and preemption in the kernel. (I so hope I would have the power to edit my tickets to show when they have a patch in them later like in this case....) So, to recap turning LCD off gives us (mathematically, this all just mathed, not 100% tested) about 22h of standby (up from the current 18.6h). Add Tickless kernel for 32.3h. Add my not yet released (but i already made it into a git patch, just need to get the time to post it somewhere, and not sure if its really good code, but...) OPP voltage level changer for about 33.87 hours.

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