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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>high
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [BDW Bisected]Ogles3conform GL3Tests_packed_pixels_packed_pixels_pbo.test fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=81828">81828</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>idr@freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[BDW Bisected]Ogles3conform GL3Tests_packed_pixels_packed_pixels_pbo.test fails
</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>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>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=103573" name="attach_103573" title="output">attachment 103573</a> <a href="attachment.cgi?id=103573&action=edit" title="output">[details]</a></span>
output
System Environment:
--------------------------
Platform: BDW
Libdrm: (master)libdrm-2.4.55
Mesa: (master)74e100affc0ac1bced4787067274579d8f0d137f
Xserver:
(master)xorg-server-1.15.99.902-121-g2f5cf9ff9a0f713b7e038636484c77f113a5f10a
Xf86_video_intel:(master)2.99.914-5-gcac1548a9c48db4707fc3c885b1ea568ae2fbc54
Libva: (master)3fddb7f937df4e0e15391bd65ae3c7552ea5b3d7
Libva_intel_driver:(master)82d2ed8d7da3619c0ea467c06604f5626fc0b901
Kernel: (drm-intel-nightly)e967a525207bd40ab446e2f809907039f88e66f3
Bug detailed description:
-------------------------
It fails on BDW with Mesa master branch, works well on 10.2 branch.
GL3Tests_packed_pixels_packed_pixels_pixelstore.test also fails.
Bisect shows:05b52efbc977311c96ba31ac5fa2c95fe525d85e is the first bad commit.
commit 05b52efbc977311c96ba31ac5fa2c95fe525d85e
Author: Neil Roberts <<a href="mailto:neil@linux.intel.com">neil@linux.intel.com</a>>
AuthorDate: Fri Jul 4 15:37:28 2014 +0100
Commit: Neil Roberts <<a href="mailto:neil@linux.intel.com">neil@linux.intel.com</a>>
CommitDate: Wed Jul 23 11:50:38 2014 +0100
meta: Add a state flag for the GL_DITHER
The Meta implementation of glClearTexSubImage is going to want to ensure
tha
dithering is disabled so that it can get a consistent color across the
whole
texture when clearing. This adds a state flag to easily save it and set it
t
the default value when performing meta operations.
Reviewed-by: Topi Pohjolainen <<a href="mailto:topi.pohjolainen@intel.com">topi.pohjolainen@intel.com</a>>
Reproduce steps:
----------------------------
1. xinit
2. ./GTF -width=64 -height=64
-run=GL3Tests/packed_pixels/packed_pixels_pbo.test</pre>
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