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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 --- - [IVB Regression]igt/kms_flip subcases vblank-vs-suspend and vblank-vs-suspend-interruptible fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79108">79108</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>[IVB Regression]igt/kms_flip subcases vblank-vs-suspend and vblank-vs-suspend-interruptible 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=99618" name="attach_99618" title="dmesg">attachment 99618</a> <a href="attachment.cgi?id=99618&action=edit" title="dmesg">[details]</a></span>
dmesg
==System Environment==
--------------------------
Regression: Yes.
Good commit on -next-queued(bc76e320f21f8bd790a72bd5dc06909617432352)
Non-working platforms: IVB
==kernel==
--------------------------
origin/drm-intel-nightly: de544db7ec687241b9471859fa6823366dfde654(fails)
drm-intel-nightly: 2014y-05m-22d-23h-48m-26s integration manifest
origin/drm-intel-next-queued: e6a7e5d0fd778bc6cf295414b9937723091c9bb6(fails)
drm/i915: Kill private_default_ctx off
origin/drm-intel-fixes: f93e94efebbe0b9ad5048076f171ea2b054ca4fb(works)
drm/i915: Fix dynamic allocation of physical handles
==Bug detailed description==
-----------------------------
igt/kms_flip subcases vblank-vs-suspend and vblank-vs-suspend-interruptible
fail
Output:
./kms_flip --run-subtest flip-vs-rmfb
IGT-Version: 1.6-gc75dcbd (x86_64) (Linux:
3.15.0-rc3_drm-intel-next-queued_f83d65_20140523+ x86_64)
Using monotonic timestamps
Beginning flip-vs-rmfb on crtc 5, connector 13
1024x768 60 1024 1048 1184 1344 768 771 777 806 0xa 0x48 65000
.............................................................................Test
assertion failure function set_flag, file kms_flip.c:339:
Last errno: 0, Success
Failed assertion: !(*v & flag)
Subtest flip-vs-rmfb: FAIL
==Reproduce steps==
----------------------------
1. ./kms_flip --run-subtest flip-vs-rmfb</pre>
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