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<base href="https://bugs.freedesktop.org/" />
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<tr>
<th>Priority</th>
<td>high
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [ILK Regression]igt/kms_fbc_crc some subcases fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79713">79713</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[ILK Regression]igt/kms_fbc_crc some subcases fail
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-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>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>jinxianx.guo@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=100508" name="attach_100508" title="dmesg">attachment 100508</a> <a href="attachment.cgi?id=100508&action=edit" title="dmesg">[details]</a></span>
dmesg
==System Environment==
--------------------------
Regression: Yes.
I didn't find good commit, I will further investigate it.
Non-working platforms: ILK
==kernel==
--------------------------
origin/drm-intel-nightly: 222ccbcb9a8913cc29f83d277f5c105e2851293b(fails)
drm-intel-nightly: 2014y-06m-05d-16h-11m-11s integration manifest
origin/drm-intel-next-queued: 9783dd21bc2143f410a6e86ed165d4c92a9298b7(fails)
drm/i915: Add #defines for short/long pulse on gmch platforms
origin/drm-intel-fixes: 15d24aa5602fb87c7b1358cfabcfeb9b26db290f(fails)
drm/i915: BDW: Adding missing cursor offsets.
==Bug detailed description==
-----------------------------
igt/kms_fbc_crc some subcases fail
Failed case list:
igt/kms_fbc_crc/blt
igt/kms_fbc_crc/context
igt/kms_fbc_crc/mmap_cpu
igt/kms_fbc_crc/mmap_gtt
igt/kms_fbc_crc/page_flip
igt/kms_cursor_crc/cursor-64-random
igt/kms_cursor_crc/cursor-64-sliding
Output:
./kms_fbc_crc --run-subtest blt
IGT-Version: 1.6-g9a70e29 (x86_64) (Linux:
3.15.0-rc3_drm-intel-next-queued_9783dd_20140606+ x86_64)
Test assertion failure function igt_output_commit, file igt_kms.c:886:
Last errno: 13, Permission denied
Failed assertion: ret == 0
Subtest blt: FAIL
==Reproduce steps==
----------------------------
1. ./kms_fbc_crc --run-subtest blt</pre>
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