From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 60802] Corruption with DMA ring on cayman
Date: Fri, 15 Mar 2013 03:47:25 +0000 [thread overview]
Message-ID: <bug-60802-502-tzdkkvlohO@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-60802-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=60802
--- Comment #54 from Alexandre Demers <alexandre.f.demers@gmail.com> ---
(In reply to comment #51)
> Created attachment 76544 [details] [review]
> set non_disp tiling bit for cayman
>
> Good catch! I believe the attached patch should fix the issue.
Since this bug is pretty much the same as previous one I had identified in
comment 29 (pointing to bug 38173) and since the proposed patch is also pretty
similar to 1 of the 2 patches needed to fix that identified bug, is it possible
there is something missing that would look like the second patch that was
needed?
patch 1 from bug 38173 (similar to the one proposed with your attachment
76544):
http://cgit.freedesktop.org/mesa/mesa/commit/?id=5e1495b2d9311fa2b320766a1d299053904bd9c3
patch 2 from bug 38173 (possibly similar to what is missing to complete your
proposed patch):
http://cgit.freedesktop.org/mesa/mesa/commit/?id=acca690c259824636ef1ff684a10bd1caca4751f
In other words, are we sure we are offsetting the non_disp variable correctly
for Cayman? Because according to the second patch, the offset was different.
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next prev parent reply other threads:[~2013-03-15 3:47 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-13 16:44 [Bug 60802] New: Kernel 3.8-rc7 breaks rendering on Radeon (confirmed on Cayman) bugzilla-daemon
2013-02-14 6:39 ` [Bug 60802] " bugzilla-daemon
2013-02-14 6:42 ` bugzilla-daemon
2013-02-14 6:42 ` bugzilla-daemon
2013-02-18 1:43 ` bugzilla-daemon
2013-02-18 1:44 ` [Bug 60802] (bisect 8696e33f06b0c52195152cc6a0e3d52233f486c1) " bugzilla-daemon
2013-02-18 13:47 ` [Bug 60802] Corruption with DMA ring on cayman bugzilla-daemon
2013-02-18 14:34 ` bugzilla-daemon
2013-02-19 3:25 ` bugzilla-daemon
2013-02-19 6:33 ` bugzilla-daemon
2013-02-19 8:14 ` bugzilla-daemon
2013-02-19 22:49 ` bugzilla-daemon
2013-02-20 5:10 ` bugzilla-daemon
2013-02-20 6:35 ` bugzilla-daemon
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2013-02-20 18:28 ` bugzilla-daemon
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2013-02-20 18:53 ` bugzilla-daemon
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2013-02-20 22:31 ` bugzilla-daemon
2013-02-21 3:14 ` bugzilla-daemon
2013-02-21 6:57 ` bugzilla-daemon
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2013-02-21 14:57 ` bugzilla-daemon
2013-02-21 16:36 ` bugzilla-daemon
2013-02-22 4:29 ` bugzilla-daemon
2013-02-25 12:16 ` bugzilla-daemon
2013-02-25 15:13 ` bugzilla-daemon
2013-02-25 16:35 ` bugzilla-daemon
2013-02-27 2:52 ` bugzilla-daemon
2013-02-27 6:59 ` bugzilla-daemon
2013-02-27 13:37 ` bugzilla-daemon
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2013-03-15 3:47 ` bugzilla-daemon [this message]
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