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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 --- - [Bisected]igt/drv_suspend aborted"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76580">76580</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>[Bisected]igt/drv_suspend aborted
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-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>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=96339" name="attach_96339" title="dmesg">attachment 96339</a> <a href="attachment.cgi?id=96339&action=edit" title="dmesg">[details]</a></span>
dmesg
System Environment:
--------------------------
Platform: Haswell
Kernel: drm-intel-fixes/0f4706d2740f2a221cd502922b22e522009041d9
Bug detailed description:
-----------------------------
It fails on all platforms with igt master branch.
Bisect shows: a388f3b98f039403a4583748db980d4a44dd6748 is the first bad commit.
commit a388f3b98f039403a4583748db980d4a44dd6748
Author: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>>
AuthorDate: Sat Mar 22 13:22:11 2014 +0100
Commit: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>>
CommitDate: Sat Mar 22 14:28:03 2014 +0100
lib: allow igt_skip_on_simulation outside of fixtures.
Thomas noticed that in simulation mode a lot of the tests fall over
instead of skipping properly. This is due to recently added
self-checks which ensure that any call to igt_skip happens either
within a fixture or subtest block (or it's a simple test without
subtests). This is to catch bugs since pretty much always not wrapping
up hardware setup and checks into these blocks is a bug.
Bug simulation skipping is a bit different, so allow that exception.
Otherwise we'd need to fix up piles of tests (and likely need to play
a game of whack-a-mole).
Also add a library testcase for all the different variants to make
sure it really works.
Cc: Thomas Wood <<a href="mailto:thomas.wood@intel.com">thomas.wood@intel.com</a>>
Cc: Ben Widawsky <<a href="mailto:benjamin.widawsky@intel.com">benjamin.widawsky@intel.com</a>>
Signed-off-by: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>>
run ./drv_suspend --run-subtest debugfs-reader
output:
IGT-Version: 1.6-g7a81094 (x86_64) (Linux:
3.14.0-rc5_drm-intel-fixes_0f4706_20140323+ x86_64)
rtcwake: wakeup from "mem" using /dev/rtc0 at Tue Mar 25 18:05:04 2014
Subtest debugfs-reader: SUCCESS
drv_suspend: igt_core.c:624: igt_fail: Assertion `!test_with_subtests ||
in_fixture' failed.
Aborted (core dumped)</pre>
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