[Bug 93935] [skylake] Xv video output displays picture over all windows

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Mar 13 15:47:15 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=93935

Ville Syrjala <ville.syrjala at linux.intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #7 from Ville Syrjala <ville.syrjala at linux.intel.com> ---
(In reply to Jari Tahvanainen from comment #6)
> Maxim and Alexey - I'm really sorry about this delay for getting back to you
> after initial comment from Ville and Chris. Do you still have this problem
> with newer kernels and xf86-video-intel? 
> Ville - do we still have this feature "that scaling gets disabled when
> colorkeying is enabled."? And if yes then what would be the solution and/or
> workaround for the problems Maxim and Alexey are having?

It's a "feature" of the hardware. The only way around is a fallback to sw/gpu
rendering. Looks like Chris added such a fallback to the intel ddx at some
point. It should now do the scaling using the GPU so that the plane will not
have to. That should make colorkeying work again. So marking as fixed.

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