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

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Sun, 05 Jun 2022 08:17:11 -0000

#17771: intel_extreme unsupported mode since hrev55991
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  Reporter:  dsjonny                             |      Owner:  pulkomandy
      Type:  bug                                 |     Status:  new
  Priority:  normal                              |  Milestone:  Unscheduled
 Component:                                      |    Version:  R1/beta3
  Drivers/Graphics/intel_extreme/broadwell       |
Resolution:                                      |   Keywords:
Blocked By:                                      |   Blocking:
  Platform:  x86-64                              |
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Comment (by korli):

 In hrev56093, the DP aux Ctrl was still hardcoded to a value related to
 450MHz. Following revisions changed it to have it dynamic based on
 hw_cdclk, which wasn't set for broadwell.
 Please try the following anyboot image with EFI:
 
https://haiku.movingborders.es/testbuild/I4bdcca1fdc05294fb5b56c5c96164b6936a5881e/1/hrev56156/x86_64/
-- 
Ticket URL: <https://dev.haiku-os.org/ticket/17771#comment:10>
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