From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 96488] [r600g]OpenCL driver causes segfault in ImageMagick's Histogram kernel
Date: Sun, 12 Jun 2016 23:13:42 +0000 [thread overview]
Message-ID: <bug-96488-502-eDoGit4e3w@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-96488-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=96488
--- Comment #6 from Jan Vesely <jano.vesely@gmail.com> ---
(In reply to Vedran Miletić from comment #5)
> Can you dig the patch somewhere? I have a Caicos at hand and I would really
> like to test atomic compare-and-swap.
you can try my github branch [0], you'll need the last 5 patches (2-3 can be
skipped since it's just revert).
but I rebase a lot so things might brake.
It passes noret piglit tests, and _noret should work OK, _return variants will
give LLVM ERROR: Cannot select.
uncommenting the FIXME parts enables return variants, but it will brake for
more than one WI as every WI uses address 0 as scratchpad.
Jan
[0] https://github.com/jvesely/llvm
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next prev parent reply other threads:[~2016-06-12 23:13 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-11 0:55 [Bug 96488] [r600g]OpenCL driver causes segfault in ImageMagick's Histogram kernel bugzilla-daemon
2016-06-11 0:55 ` bugzilla-daemon
2016-06-11 3:26 ` bugzilla-daemon
2016-06-11 11:45 ` bugzilla-daemon
2016-06-11 13:47 ` bugzilla-daemon
2016-06-11 19:15 ` bugzilla-daemon
2016-06-12 12:41 ` bugzilla-daemon
2016-06-12 23:13 ` bugzilla-daemon [this message]
2016-12-23 5:45 ` bugzilla-daemon
2016-12-23 15:28 ` bugzilla-daemon
2016-12-29 3:25 ` bugzilla-daemon
2017-01-16 21:36 ` bugzilla-daemon
2017-01-22 6:59 ` bugzilla-daemon
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