Re: [PATCH 4/9] drm/i915: Nuke lvds downclock support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Jun 18, 2015 at 10:30:23AM +0200, Daniel Vetter wrote:
> With the new DRRS code it kinda sticks out, and we never managed to
> get this to work well enough without causing issues. Time to wave
> goodbye.
> 
> I've decided to keep the logic for programming the reduced clocks
> intact, but everything else is gone. If anyone ever wants to resurrect
> this we need to redo it all anyway on top of the frontbuffer tracking.

Can you nuke just the intel_mark_busy side? Keeping the mode finder
intact would be useful as the intrepid reader need only then implement
the intel_frontbuffer callbacks and have the harder part of matching
appropriate modes and switching routines ready to plug in. (Those latter
ones I expect to be tweaked over time, and so the reader's first step of
reverting this commit would conflict in such a way as to dissuade them.)
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/intel-gfx




[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux