[haiku-bugs] Re: [Haiku] #12964: Intel Extreme does not support DisplayPort output

From: "Haiku" <trac@xxxxxxxxxxxx>
To: undisclosed-recipients: ;
Date: Thu, 01 Jul 2021 15:58:55 -0000

#12964: Intel Extreme does not support DisplayPort output
-------------------------------------------------+-------------------------
  Reporter:  tqh                                 |      Owner:  rudolfc
      Type:  bug                                 |     Status:  assigned
  Priority:  normal                              |  Milestone:  Unscheduled
Component:                                      |    Version:
  Drivers/Graphics/intel_extreme/ivybridge       |  R1/Development
Resolution:                                      |   Keywords:
Blocked By:                                      |   Blocking:  12926,
  Platform:  All                                 |  13478
-------------------------------------------------+-------------------------
Comment (by vercu):

I do find a 2560x1440 mode in the bootoptions when booted a 32bit version
of Haiku.
It is still there when booting the 64bit version afterwards.

Replying to [comment:57 rudolfc]:

BTW: Did you by any chance find the 2560x1440 mode in the bootoptions

when you booted a 32bit version of Haiku?

In that case: retry with a 64bit version. I bet you it's not there this

time.. ;-)

I think there might be a problem in Haiku somehow since I had expected

that the options here should be identical..

Unless maybe this is already 64bit code and we cannot (fully) access the

cardBIOS. This BIOS surely always has the same options with the same
monitor connected..
--
Ticket URL: <https://dev.haiku-os.org/ticket/12964#comment:61>
Haiku <https://dev.haiku-os.org>
The Haiku operating system.

[haiku-bugs] Re: [Haiku] #12964: Intel Extreme does not support DisplayPort output

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