#10061 HIGH 1.5-sof: Bad interrupt when accessing viafb-camera with XVideo acceleration

Zarro Boogs per Child bugtracker at laptop.org
Fri Mar 12 16:08:54 EST 2010


#10061: Bad interrupt when accessing viafb-camera with XVideo acceleration
-------------------------------------+--------------------------------------
           Reporter:  jon.nettleton  |       Owner:  dsaxena            
               Type:  defect         |      Status:  new                
           Priority:  high           |   Milestone:  1.5-software-update
          Component:  kernel         |     Version:  not specified      
         Resolution:                 |    Keywords:  viafb-camera       
        Next_action:  never set      |    Verified:  0                  
Deployment_affected:                 |   Blockedby:                     
           Blocking:                 |  
-------------------------------------+--------------------------------------

Comment(by cjb):

 Thanks, Jon.  Yes, it's here:

 {{{
 git clone git://github.com/linux4kix/openchrome.git
 git checkout -b olpc-vx855 origin/olpc-vx855
 }}}

 I definitely get a smooth image out of the camera for a second or so (33
 frames) before the DMA starts failing, so that's interesting.

-- 
Ticket URL: <http://dev.laptop.org/ticket/10061#comment:4>
One Laptop Per Child <http://laptop.org/>
OLPC bug tracking system


More information about the Bugs mailing list