[haiku-bugs] Re: [Haiku] #13669: Intel HD Graphics 2500 black screen on VGA out

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Wed, 09 Jun 2021 04:01:04 -0000

#13669: Intel HD Graphics 2500 black screen on VGA out
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  Reporter:  vidrep                              |      Owner:  rudolfc
      Type:  bug                                 |     Status:  in-progress
  Priority:  normal                              |  Milestone:  R1
 Component:                                      |    Version:
  Drivers/Graphics/intel_extreme/ivybridge       |  R1/Development
Resolution:                                      |   Keywords:
Blocked By:                                      |   Blocking:
  Platform:  All                                 |
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Comment (by vidrep):

 hrev55143 x86_64 v4 Intel extreme driver

 Intel HD 2500 connected from DiplayPort output to HDMI input of HP 24fw
 monitor with adapter cable.
 Cycled through all preset display resolutions and refresh rates. Native
 display resolution of 1920x1080@60Hz appears normal. As resolution is
 lowered, desktop doubles and triples, and there is a vertical underscan.

 syslog and photo (640x480@60Hz) attached
-- 
Ticket URL: <https://dev.haiku-os.org/ticket/13669#comment:46>
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