[haiku-bugs] Re: [Haiku] #8457: Blank screen after boot on Radeon Mobility 4670 HD

  • From: "kallisti5" <trac@xxxxxxxxxxxx>
  • Date: Thu, 26 Sep 2013 01:37:41 -0000

#8457: Blank screen after boot on Radeon Mobility 4670 HD
------------------------------------------+----------------------------
   Reporter:  kvark                       |      Owner:  kallisti5
       Type:  bug                         |     Status:  new
   Priority:  normal                      |  Milestone:  R1
  Component:  Drivers/Graphics/radeon_hd  |    Version:  R1/Development
 Resolution:                              |   Keywords:  blank radeon
 Blocked By:                              |   Blocking:  7662
Has a Patch:  1                           |   Platform:  x86
------------------------------------------+----------------------------

Comment (by kallisti5):

 ok.  I wouldn't use the patch then :D

 I just remembered the reason for that check.  Linux is reporting the
 framebuffer address from the point of view of the host.  Haiku's
 framebuffer address is the location from the perspective of the GPU

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Ticket URL: <http://dev.haiku-os.org/ticket/8457#comment:52>
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