#11928 BLOC 12.1.0: XO-1.75 os13 graphics hang during runin, plus kernel spam

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#11928: XO-1.75 os13 graphics hang during runin, plus kernel spam
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           Reporter:  Quozl            |       Owner:  jnettlet                         
               Type:  defect           |      Status:  assigned                         
           Priority:  blocker          |   Milestone:  12.1.0                           
          Component:  x window system  |     Version:  Development build as of this date
         Resolution:                   |    Keywords:                                   
        Next_action:  communicate      |    Verified:  0                                
Deployment_affected:                   |   Blockedby:                                   
           Blocking:                   |  
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Comment(by jnettlet):

 I have pushed a patch to arm-3.0-wip that hopefully fixes this problem.
 It breaks some of the power savings functionality in the current driver,
 but should keep the race condition from happening where the driver is
 enabled, but a command hasn't been processed to enable the clocks.

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Ticket URL: <http://dev.laptop.org/ticket/11928#comment:18>
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