[haiku-bugs] [Haiku] #8655: Matrox 1024x786 does not work

  • From: "Caylon" <trac@xxxxxxxxxxxx>
  • Date: Tue, 26 Jun 2012 14:07:29 -0000

#8655: Matrox 1024x786 does not work
-------------------------------------+-------------------------
 Reporter:  Caylon                   |        Owner:  axeld
     Type:  bug                      |       Status:  new
 Priority:  normal                   |    Milestone:  R1
Component:  Drivers/Graphics/Matrox  |      Version:  R1/alpha3
 Keywords:                           |   Blocked By:
 Blocking:                           |  Has a Patch:  0
 Platform:  x86                      |
-------------------------------------+-------------------------
 I have a Matrox G450 Dualview device ID 0x0525, which works pretty good
 with the resolution 1680x1050, but it is not possible to change the
 resolution to 1024x786, I get a black screen.

 To change the resolution to 1280x1024 works, but after a reboot I get
 kernel panic.

 I tried to get dualview to work, thats why I noticed these bug, but I
 think dualview does not work, (after the boot logo the second screen
 switch off) or I don't know how....

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Ticket URL: <http://dev.haiku-os.org/ticket/8655>
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