[haiku-development] Re: howto add support for new resolutions? (intel_extreme)

  • From: "Axel Dörfler" <axeld@xxxxxxxxxxxxxxxx>
  • To: haiku-development@xxxxxxxxxxxxx
  • Date: Tue, 29 Jul 2008 09:49:03 +0200 CEST

Marcus Jacob <rossi@xxxxxxxxxxxxxxx> wrote:
> My question is, what needs to be done to enable a screen resolution 
> of 
> 1920x1200?
> According to whats recorded in syslog the mode is "available" but not 
> listed 
> with the standard modes. Here the syslog clipping:

You could add some debug output to accelerant/common/
create_display_modes.cpp in the ModeList::AddModes() part that deals 
with the detailed EDID monitor timings.
The only thing that should be able to prevent the mode from being added 
is the check in line 224 (maybe your timing.sync value differs?); the 
intel driver does not have any mode filtering beyond that yet.


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