[haiku-bugs] Re: [Haiku] #1823: On some systems (real hardware) any direct drawing to framebuffer is really slow

  • From: "bonefish" <trac@xxxxxxxxxxxx>
  • Date: Mon, 23 Nov 2009 15:09:20 -0000

#1823: On some systems (real hardware) any direct drawing to framebuffer is 
really
slow
---------------------------+------------------------------------------------
 Reporter:  stippi         |       Owner:  axeld        
     Type:  bug            |      Status:  new          
 Priority:  normal         |   Milestone:  R1           
Component:  System/Kernel  |     Version:  R1/pre-alpha1
 Keywords:                 |   Blockedby:               
 Platform:  All            |    Blocking:               
---------------------------+------------------------------------------------

Comment(by bonefish):

 r34197 reimplements the MTRR handling, among other things avoiding equally
 typed overlapping MTRRs. If that was indeed the problem, it should be gone
 now. Stippi, please test, or if you're not going to, close this ticket.

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/1823#comment:18>
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