On Thursday 12 May 2016 15:36:07 Daniel Vetter wrote: > On Thu, May 12, 2016 at 12:28:19PM +0200, Benjamin Gaignard wrote: > > From: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx> > > > > This patch adds support for generic plane's zpos property property with > > well-defined semantics: > > - added zpos properties to plane and plane state structures > > - added helpers for normalizing zpos properties of given set of planes > > - well defined semantics: planes are sorted by zpos values and then plane > > > > id value if zpos equals > > > > Normalized zpos values are calculated automatically when generic > > muttable zpos property has been initialized. Drivers can simply use > > plane_state->normalized_zpos in their atomic_check and/or plane_update > > callbacks without any additional calls to DRM core. > > > > Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx> > > > > Compare to Marek's original patch zpos property is now specific to each > > plane and no more to the core. > > Normalize function take care of the range of per plane defined range > > before set normalized_zpos. > > > > Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxxxxxx> > > > > Cc: Inki Dae <inki.dae@xxxxxxxxxxx> > > Cc: Daniel Vetter <daniel@xxxxxxxx> > > Cc: Ville Syrjala <ville.syrjala@xxxxxxxxxxxxxxx> > > Cc: Joonyoung Shim <jy0922.shim@xxxxxxxxxxx> > > Cc: Seung-Woo Kim <sw0312.kim@xxxxxxxxxxx> > > Cc: Andrzej Hajda <a.hajda@xxxxxxxxxxx> > > Cc: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx> > > Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx> > > Cc: Tobias Jakobi <tjakobi@xxxxxxxxxxxxxxxxxxxxx> > > Cc: Gustavo Padovan <gustavo@xxxxxxxxxxx> > > Cc: vincent.abriou@xxxxxx > > Cc: fabien.dessenne@xxxxxx > > Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > > When resending you must have a changelog somewhere. At elast in the cover > letter, better is per-patch. Otherwise reviewers need to dig out the old > threads and compare themselves. And please update the subject as well to include the version number. You can use $ git format-patch --cover --subject-prefix 'PATCH vX' -- Regards, Laurent Pinchart _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
