[haiku-bugs] Re: [Haiku] #15241: Intel HD Graphics Ironlake driver issue

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Sat, 04 Apr 2020 14:32:35 -0000

#15241: Intel HD Graphics Ironlake driver issue
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   Reporter:  cocobean                           |      Owner:  kallisti5
       Type:  bug                                |     Status:  new
   Priority:  normal                             |  Milestone:  Unscheduled
  Component:                                     |    Version:
  Drivers/Graphics/intel_extreme/ironlake        |  R1/Development
 Resolution:                                     |   Keywords:
 Blocked By:                                     |   Blocking:
Has a Patch:  0                                  |   Platform:  All
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Comment (by pulkomandy):

 I'm checking the attached syslogs and:
 - They include only logs from intel_extreme, but sometimes other logs are
 important too. For example, the EDID info is dumped, as well as some info
 from the VESA driver, which can be relevant.
 - They are all, as far as I can tell, from when you boot with the display
 unplugged (that is your workaround which is working fine).

 To see where things go wrong I'd instead need a syslog from a failed boot,
 to try to understand what we try and fail to configure, and preferably a
 complete one.

 Note  that with the workaround, the Intel driver will not attempt to do
 anything, it will just leave the video card as configured using VESA to
 show the splash screen. So there is no real benefit to using the driver in
 that case.
-- 
Ticket URL: <https://dev.haiku-os.org/ticket/15241#comment:27>
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