[haiku-bugs] Re: [Haiku] #15448: Synchronization with flat-panel display after live-USB boot is broken

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Sat, 04 Jan 2020 13:08:55 -0000

#15448: Synchronization with flat-panel display after live-USB boot is broken
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   Reporter:  Evgen                           |      Owner:  pulkomandy
       Type:  bug                             |     Status:  assigned
   Priority:  normal                          |  Milestone:  Unscheduled
  Component:  Drivers/Graphics/intel_extreme  |    Version:  R1/Development
 Resolution:                                  |   Keywords:
 Blocked By:                                  |   Blocking:
Has a Patch:  0                               |   Platform:  x86
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Comment (by Evgen):

 Hi,

 Happy New Year! I guess you may not have an access to machine with this
 particular videochip, but we want the driver :) I cannot help in debugging
 it due to I don't have knowledges to do that. What if we do the following.
 You will compile the build where you add another sort of option in menu
 (accessible when you press "space" before splash screen) where I can edit
 these PLL values, mentioned in https://git.haiku-
 os.org/haiku/commit/?id=b8f6e4813d2befd024b556e6dec98398489b69b5
 and these values will be passed to videodriver. Once the right set of
 these values bring back the syncing of flat panel monitor, I will tell you
 which ones are correct so you will use them to update code for
 videodriver. Something like this. Have I made myself clear? What do you
 think?
-- 
Ticket URL: <https://dev.haiku-os.org/ticket/15448#comment:17>
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