[Mesa-dev] [Bug 109548] Seeing visual corruption in totem after installing amdgpu 18.50 in Ubuntu 18.04.1

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Feb 5 09:00:44 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=109548

Michel Dänzer <michel at daenzer.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Product|DRI                         |Mesa
          Component|DRM/AMDgpu                  |Mesa core
           Assignee|dri-devel at lists.freedesktop |mesa-dev at lists.freedesktop.
                   |.org                        |org
         QA Contact|                            |mesa-dev at lists.freedesktop.
                   |                            |org

--- Comment #3 from Michel Dänzer <michel at daenzer.net> ---
Most of the time, if disabling allow_rgb10_configs works around an issue like
this, it's a bug in the application or a higher level library above Mesa.

However, some people are claiming this is a Mesa issue (something about not
(correctly) supporting some VA-API functionality, resulting in the application
using a pixel format that can't work).

It most certainly isn't a kernel driver issue, so reassigning to Mesa for now.

Please attach the output of vainfo when the problem occurs.

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