Quoting Jonny Grant (2020-10-30 16:05:02) > > > On 30/10/2020 10:54, Chris Wilson wrote: > > Quoting Joonas Lahtinen (2020-10-30 10:17:17) > >> + intel-gfx mailing list > >> > >> Quoting Joonas Lahtinen (2020-10-30 12:15:44) > >>> Quoting Jonny Grant (2020-10-27 22:42:19) > >>>> Hello Jani, Joonas > >>>> > >>>> https://gitlab.gnome.org/GNOME/eog/-/issues/146 > >>>> > >>>> Is this issue something you could debug? > >>> > >>> Can you file a bug according to the instructions here with details > >>> about the hardware: > >>> > >>> https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs > >>> > >>>> I've got some screenshots > >>>> > >>>> > >>>> > >>>> Seems to be above 32bit. > >>>> > >>>> https://gitlab.gnome.org/GNOME/eog/-/issues/150#note_946421 > >>>> > >>>> If you don't think it is an i915 issue, could you post a comment? > >>>> It only reproduces on intel i915 chipset laptops > >>> > >>> Quite a few components are involved, so it might also be a bug in the > >>> Mesa 3D side. > >>> > >>> An useful excercise would be to figure out the exact pixel width after > >>> which the contents is clipped. I noticed one reporting user is using > >>> Thinkpad X220, have any users of more modern hardware reported similar > >>> issue? > > > > Large pixmap support was dropped from glamor, -modesetting can only > > support images up to the HW surface limit. It is a functional > > regression. > > -Chris > > > > Hell Chris, Joonas > > Thank you for your reply. > > May I ask if you can reproduce the issue on one of your developer machines at Intel? so we can rule in/out intel graphics... Chris's reply indicates that this is a problem in the higher software layers. There is a maximum texture size the HW can support, and previously it has been overcome by splitting the image into portions. I think such image splitting needs to be re-introduced in the upper software layers. Regards, Joonas > Let me know if you have a Gnome desktop with EOG. Let me know if you'd like me to email the image > Jonny _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
