[haiku-bugs] [Haiku] #17771: intel_extreme unsupported mode since hrev55991

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Sat, 04 Jun 2022 12:09:55 -0000

#17771: intel_extreme unsupported mode since hrev55991
-------------------------------------------------+-------------------------
 Reporter:  dsjonny                              |       Owner:  pulkomandy
     Type:  bug                                  |      Status:  new
 Priority:  normal                               |   Milestone:
Component:                                       |  Unscheduled
  Drivers/Graphics/intel_extreme/broadwell       |     Version:  R1/beta3
 Keywords:                                       |  Blocked By:
 Blocking:                                       |    Platform:  x86-64
-------------------------------------------------+-------------------------
 I have a Lenovo T450 laptop with HD Graphics 5500 (Broadwell GT2) and the
 intel_extreme driver was last worked on hrev55969.
 Since hrev55991 after the boot icons I have only blank screen. When I use
 external monitor it also blank but show an error: "unsupported mode".
 The lastest nighty also tried (hrev56156). I can only boot with safe video
 mode.
 I have attached the latest log.
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Ticket URL: <https://dev.haiku-os.org/ticket/17771>
Haiku <https://dev.haiku-os.org>
The Haiku operating system.

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