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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - WebGL2 conformance test failed when enabling Iris on Coffee Lake"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111756">111756</a>
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<th>Summary</th>
<td>WebGL2 conformance test failed when enabling Iris on Coffee Lake
</td>
</tr>
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<th>Product</th>
<td>Mesa
</td>
</tr>
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<th>Version</th>
<td>git
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>not set
</td>
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<th>Priority</th>
<td>not set
</td>
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<th>Component</th>
<td>Drivers/Gallium/Iris
</td>
</tr>
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<th>Assignee</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
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<th>Reporter</th>
<td>lin.sun@intel.com
</td>
</tr>
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<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=145451" name="attach_145451" title="Failed test case">attachment 145451</a> <a href="attachment.cgi?id=145451&action=edit" title="Failed test case">[details]</a></span>
Failed test case
Steps:
1. Fetch latest master branch (88b8922f57137e75c8ea48969e27a8275adbdf5a) of
Mesa source code.
2. Build Mesa with following options:
meson out -Dplatforms=x11,drm \
-Ddri-drivers=i915,i965 -Dvulkan-drivers=intel -Dgallium-drivers=iris
\
-Dgles1=true -Dgles2=true -Dshared-glapi=true -Dgbm=true -Ddri3=true
3. Set environments:
3.1 Add Mesa library path to LD_LIBRARY_PATH
3.2 Add Mesa dri path to LIBGL_DRIVERS_PATH
3.3 Set MESA_LOADER_DRIVER_OVERRIDE=iris
4. Launch Chrome, open the test page
(conformance2/renderbuffers/invalidate-framebuffer.html) in the attachment
Expected Result:
The test case passed.
Actual Result:
Test test case failed.
Note:
This test case passed if MESA_LOADER_DRIVER_OVERRIDE=iris is not set while all
other steps is the same.</pre>
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