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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [bisected gm45 q965] piglit spec_EXT_framebuffer_object_fbo-cubemap regressed"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70477">70477</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>kenneth@whitecape.org
</td>
</tr>
<tr>
<th>Assignee</th>
<td>idr@freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[bisected gm45 q965] piglit spec_EXT_framebuffer_object_fbo-cubemap regressed
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>xunx.fang@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>Drivers/DRI/i965
</td>
</tr>
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<th>Product</th>
<td>Mesa
</td>
</tr></table>
<p>
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<pre>System Environment:
--------------------------
Platform: GM45 Q965
Libdrm: (master)2.4.47
Mesa: (master)e6c2afa9ceacc188690deba9da7b46bf1a0a9027
Xserver:
(master)xorg-server-1.14.99.2-14-g7cf1b595c8c8f9776a39559d2878cf90af3f2859
Xf86_video_intel: (master)2.99.904-17-g2987a6d5662fb3337f1400a51d016e1c5e21c063
Bug detailed description:
-----------------------------
It fails on gm45 and q965 platform on mesa master branch. It passes on other
platforms(PNV, ILK, SNB, IVB, HSW).
piglit spec_EXT_texture_array_fbo-generatemipmap-array also fails.
Bisect shows 02b632d8e8f2b14c155740d28c276b5869305c60 is the first bad commit.
commit 02b632d8e8f2b14c155740d28c276b5869305c60
Author: Kenneth Graunke <<a href="mailto:kenneth@whitecape.org">kenneth@whitecape.org</a>>
AuthorDate: Thu Sep 26 11:55:36 2013 -0700
Commit: Kenneth Graunke <<a href="mailto:kenneth@whitecape.org">kenneth@whitecape.org</a>>
CommitDate: Sun Oct 13 00:10:44 2013 -0700
i965: Move hardware feature flags to brw_device_info.
Signed-off-by: Kenneth Graunke <<a href="mailto:kenneth@whitecape.org">kenneth@whitecape.org</a>>
Reviewed-by: Ian Romanick <<a href="mailto:ian.d.romanick@intel.com">ian.d.romanick@intel.com</a>>
Output:
Probe color at (42,34)
Expected: 1.000000 0.000000 1.000000
Observed: 0.000000 0.000000 0.000000
Probe color at (36,51)
Expected: 0.000000 1.000000 1.000000
Observed: 0.000000 0.000000 0.000000
Probe color at (34,60)
Expected: 1.000000 0.000000 0.000000
Observed: 0.000000 0.000000 0.000000
Probe color at (67,51)
Expected: 1.000000 1.000000 1.000000
Observed: 0.000000 0.000000 0.000000
Probe color at (67,60)
Expected: 0.000000 1.000000 0.000000
Observed: 0.000000 0.000000 0.000000
Probe color at (108,34)
Expected: 0.000000 1.000000 1.000000
Observed: 0.000000 0.000000 0.000000
Probe color at (100,51)
Expected: 1.000000 0.000000 0.000000
Observed: 0.000000 0.000000 0.000000
Probe color at (100,60)
Expected: 0.000000 0.000000 1.000000
Observed: 0.000000 0.000000 0.000000
Probe color at (133,60)
Expected: 1.000000 0.000000 1.000000
Observed: 0.000000 0.000000 0.000000
Probe color at (174,34)
Expected: 1.000000 0.000000 0.000000
Observed: 0.000000 0.000000 0.000000
Probe color at (168,51)
Expected: 0.000000 0.000000 1.000000
Observed: 0.000000 0.000000 0.000000
Probe color at (166,60)
Expected: 1.000000 1.000000 0.000000
Observed: 0.000000 0.000000 0.000000
PIGLIT: {'result': 'fail' }
Reproduce steps:
----------------------------
1. xinit&
2. ./bin/fbo-cubemap -auto</pre>
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