From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 29972] d-r-t /r6xx+: use new style fencing (v2) causes very poor gl perf.
Date: Fri, 3 Sep 2010 07:56:44 -0700 (PDT) [thread overview]
Message-ID: <20100903145644.DFFC213010D@annarchy.freedesktop.org> (raw)
In-Reply-To: <bug-29972-502@http.bugs.freedesktop.org/>
https://bugs.freedesktop.org/show_bug.cgi?id=29972
--- Comment #2 from Alexandre Derumier <aderumier@odiso.com> 2010-09-03 07:56:44 PDT ---
i think the problem come from the writeback patch:
other archlinux users have the same problem
https://bbs.archlinux.org/viewtopic.php?pid=820584#p820584
with radeon.no_wb=1 in boot parameter, i don't have any slowdown.
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next prev parent reply other threads:[~2010-09-03 14:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-02 13:02 [Bug 29972] New: d-r-t /r6xx+: use new style fencing (v2) causes very poor gl perf bugzilla-daemon
2010-09-03 10:24 ` [Bug 29972] " bugzilla-daemon
2010-09-03 14:56 ` bugzilla-daemon [this message]
2010-09-03 16:07 ` bugzilla-daemon
2010-09-04 8:53 ` bugzilla-daemon
2010-09-04 11:45 ` bugzilla-daemon
2010-09-04 12:57 ` bugzilla-daemon
2010-09-05 12:33 ` bugzilla-daemon
2010-09-24 22:23 ` bugzilla-daemon
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