[Intel-gfx] Intel i915 corruption issue Gnome EOG #146

[Joonas Lahtinen]

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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?
> 
> Regards, Joonas