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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - piglit.spec.ext_image_dma_buf_import.ext_image_dma_buf_import-refcount regression"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98416">98416</a>
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<th>Summary</th>
<td>piglit.spec.ext_image_dma_buf_import.ext_image_dma_buf_import-refcount regression
</td>
</tr>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>DRI git
</td>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/Intel
</td>
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<th>Assignee</th>
<td>chris@chris-wilson.co.uk
</td>
</tr>
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<th>Reporter</th>
<td>mark.a.janes@intel.com
</td>
</tr>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Bisected to:
------------------------------------------------------
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
intel: Migrate handle/name lookups from linear lists to hashtables
Walking a linear list to find a matching PRIME handle or flinked name
does not scale and becomes a major burden with just a few objects.
That said, the fixed size hash is not much better, it just buckets the
look into a few separate chains rather than one long one.
References: <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [dmabuf] import/export/removal is too slow"
href="show_bug.cgi?id=94631">https://bugs.freedesktop.org/show_bug.cgi?id=94631</a>
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
------------------------------------------------------
/tmp/build_root/m64/lib/piglit/bin/ext_image_dma_buf_import-refcount -auto -fbo
stderr:
intel_do_flush_locked failed: Invalid argument
intel_do_flush_locked failed: Invalid argument</pre>
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