#12077 LOW 13.1.0: XO-1 lid sensor incorrectly reads as closed after Linux reboot

Zarro Boogs per Child bugtracker at laptop.org
Mon Sep 3 10:33:41 EDT 2012


#12077: XO-1 lid sensor incorrectly reads as closed after Linux reboot
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           Reporter:  Quozl                |       Owner:  Quozl 
               Type:  defect               |      Status:  new   
           Priority:  low                  |   Milestone:  13.1.0
          Component:  embedded controller  |     Version:        
         Resolution:                       |    Keywords:        
        Next_action:  diagnose             |    Verified:  0     
Deployment_affected:                       |   Blockedby:        
           Blocking:                       |  
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Changes (by dsd):

 * cc: dsd (added)


Comment:

 The lid handling code is a bit weird, but it seems reliable this way
 (under Linux). If you weren't already aware of it, maybe this code gives
 you some clues:

 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=blob;f=arch/x86/platform/olpc
 /olpc-xo1-sci.c;h=63d4aa40956e33abe7f98f5ed3c36916a6c7b94f;hb=HEAD#l96

 Also see setup_lid_events()

-- 
Ticket URL: <http://dev.laptop.org/ticket/12077#comment:1>
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