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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Random radeonsi crashes with mesa 10.3.x"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85647#c18">Comment # 18</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Random radeonsi crashes with mesa 10.3.x"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85647">bug 85647</a>
from <span class="vcard"><a class="email" href="mailto:hannu.tmp@pp.inet.fi" title="Hannu <hannu.tmp@pp.inet.fi>"> <span class="fn">Hannu</span></a>
</span></b>
<pre>(In reply to Michel Dänzer from <a href="show_bug.cgi?id=85647#c14">comment #14</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=108943" name="attach_108943" title="radeonsi: Disable asynchronous DMA">attachment 108943</a> <a href="attachment.cgi?id=108943&action=edit" title="radeonsi: Disable asynchronous DMA">[details]</a></span> <a href='page.cgi?id=splinter.html&bug=85647&attachment=108943'>[review]</a> [review]
> radeonsi: Disable asynchronous DMA
>
> Does this patch avoid the lockups?</span >
No lockups/crashes with your "radeonsi: Disable asynchronous DMA"-patch after 4
days.
I did some testing today with a 23 minute full screen flash video:
Mesa 10.3.2 with the patch: 10 playbacks of the video, no crashes/lockups.
I built and installed mesa 10.3.2 from debian same source package without the
patch:
Run 1: fifth playback of the video crashed.
Run 2: fourth playback of the video crashed.
I think no further testing of this patch is needed, indicates something wrong
with the DMA code?</pre>
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