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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [IGT] prime_vgem@coherency-gtt failed assertion: gtt[1024*i] == ~i"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104372">104372</a>
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<th>Summary</th>
<td>[IGT] prime_vgem@coherency-gtt failed assertion: gtt[1024*i] == ~i
</td>
</tr>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>DRI git
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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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>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>octaviox.hernandez.lopez@intel.com
</td>
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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>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=136370" name="attach_136370" title="dmesg">attachment 136370</a> <a href="attachment.cgi?id=136370&action=edit" title="dmesg">[details]</a></span>
dmesg
This test fails in BXT with the below configuration,
Execute prime_vgem@coherency-gtt
Output
===================================
IGT-Version: 1.20-gbeb26d8 (x86_64) (Linux:
4.15.0-rc4-drm-intel-qa-ww51-commit-b480e79+ x86_64)
Stack trace:
#0 [__igt_fail_assert+0x101]
#1 [__real_main757+0xbb8]
#2 [<unknown>+0xbb8]
Subtest coherency-gtt: FAIL (0.005s)
Test requirement not met in function __real_main757, file prime_vgem.c:849:
Test requirement: vgem_fence_has_flag(vgem, WIP_VGEM_FENCE_NOTIMEOUT)
Stderr
(prime_vgem:1871) CRITICAL: Test assertion failure function
test_gtt_interleaved, file prime_vgem.c:273:
(prime_vgem:1871) CRITICAL: Failed assertion: gtt[1024*i] == ~i
(prime_vgem:1871) CRITICAL: error: 0 != -1
Subtest coherency-gtt failed.
**** DEBUG ****
(prime_vgem:1871) CRITICAL: Test assertion failure function
test_gtt_interleaved, file prime_vgem.c:273:
(prime_vgem:1871) CRITICAL: Failed assertion: gtt[1024*i] == ~i
(prime_vgem:1871) CRITICAL: error: 0 != -1
(prime_vgem:1871) igt-core-INFO: Stack trace:
(prime_vgem:1871) igt-core-INFO: #0 [__igt_fail_assert+0x101]
(prime_vgem:1871) igt-core-INFO: #1 [__real_main757+0xbb8]
(prime_vgem:1871) igt-core-INFO: #2 [<unknown>+0xbb8]
**** END ****</pre>
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