[Bug 75011] Performance drop since git-6d1cecb with radeonsi

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=75011

Andreas Boll <andreas.boll.dev at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|mesa-dev at lists.freedesktop. |dri-devel at lists.freedesktop
                   |org                         |.org
          Component|Mesa core                   |Drivers/Gallium/radeonsi

--- Comment #1 from Andreas Boll <andreas.boll.dev at gmail.com> ---
I think the performance drop is caused by:

radeon: reverse DBG_NO_HYPERZ logic [1]

You can explicitly enable hyperz with setting the environment variable
R600_DEBUG=hyperz


[1]
http://cgit.freedesktop.org/mesa/mesa/commit/?id=01e637114914453451becc0dc8afe60faff48d84

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