[Bug 75011] [hyperz] Performance drop since git-01e6371 (disable hyperz by default) with radeonsi

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Oct 24 00:30:01 PDT 2014


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

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

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

--- Comment #5 from Andreas Boll <andreas.boll.dev at gmail.com> ---
Fixed with

commit 14bdcc6ff98664552216acfdb7e35d0b128003ef
Author: Andreas Boll <andreas.boll.dev at gmail.com>
Date:   Thu Oct 23 14:52:55 2014 +0200

    radeon: enable Hyper-Z on r600g and radeonsi by default

    This reverts commit 01e637114914453451becc0dc8afe60faff48d84.
    Since then many Hyper-Z issues have been fixed or worked around.

    Enable Hyper-Z by default so that we get enough feedback for the upcoming
    mesa 10.4 release.

    If you have issues with Hyper-Z try to disable Hyper-Z using the enviroment
    variable R600_DEBUG=nohyperz and please report the issue on the bugtracker.

    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75011
    See also: https://bugs.freedesktop.org/show_bug.cgi?id=75112

    Signed-off-by: Andreas Boll <andreas.boll.dev at gmail.com>
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

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