On Wed, Feb 19, 2014 at 01:02:57PM +0200, Ville Syrjälä wrote: > On Wed, Feb 19, 2014 at 09:33:11AM +0000, Goel, Akash wrote: > > Thanks for your inputs. > > > > Actually for our use cases, the 'scaling_mode' property currently being > > used for 'lvds' & 'dp', cannot be used as it is. > > > > For our use cases, we need to provide a fine level control to User, so as > > to be able to choose the LetterBox/Pillar-box modes & also the Manual mode > > with horizontal & vertical scaling ratios.
You can extend the current interface to add the extra modes (letter, pillarbox, and later the manual toggle). > > Please provide suggestions, that how we can extend/reuse the 'scaling_mode' > > property here. > > My plan is to somehow expose the panel fitter input and output sizes > explicitly at some point. The output size could be expose by adding > borders to the display mode structure (or some border properties if we > don't want to change the user visible mode struct). And the input size > could also be done via properties. Agreed, this is how we have talked about exposing the panel fitter for arbitrary use by userspace (such as overscan compensation). -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
