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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>high
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [i965 10.1 Regression]Piglit/spec/EXT_texture_compression_s3tc/getteximage-targets S3TC 2D_ARRAY fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=74966">74966</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>idr@freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[i965 10.1 Regression]Piglit/spec/EXT_texture_compression_s3tc/getteximage-targets S3TC 2D_ARRAY fails
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>huax.lu@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>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr></table>
<p>
<div>
<pre>System Environment:
--------------------------
Platform: Ironlake/Sandybridge/Ivybridge/Haswell/
Libdrm:
(master)libdrm-2.4.52-3-g128e74cf6492025e63e035566bd6e2203e8da5e1
Mesa: (10.1)62a358892f36b479e0992957a16f1e7c52bce8e2
Xserver: (server-1.14-branch)xorg-server-1.14.5
Xf86_video_intel:(master)2.99.910-21-g1c5ccf5d9d8beb7e8343eb2d07bbf97f53c1a224
Cairo: (master)4144307dbfbe7b297135d9ea4b080cae7e06b997
Libva: (master)b4a4f9b212d8b0bf41a910a85a4898573261d2a7
Libva_intel_driver:(master)54cb60f3d973ce6a908ea57f5aa7481803fe653a
Kernel: (drm-intel-fixes) cd66407810869709e0d6764409137d48c6812cfc
Bug detailed description:
-----------------------------
It fails on Ironlake/Sandybridge/Ivybridge/Haswell/Baytrail with mesa 10.1
branch. It works well on master and 10.0 branch.
Test Mesa 10.0 branch commit 593484a1c4dd12b5a4f3a7dceae62911a3a07f3e
output:
Testing S3TC.
Testing GL_TEXTURE_2D_ARRAY
GetTexImage() returns incorrect data in byte 0 for layer 0
corresponding to (0,0), channel 0
expected: 8
got: 123
PIGLIT: {'result': 'fail' }
Reproduce steps:
----------------------------
1. xinit
2. ./bin/getteximage-targets S3TC 2D_ARRAY -fbo -auto</pre>
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