<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [IVB]igt/kms_force_connector fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85829#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [IVB]igt/kms_force_connector fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85829">bug 85829</a>
from <span class="vcard"><a class="email" href="mailto:huax.lu@intel.com" title="lu hua <huax.lu@intel.com>"> <span class="fn">lu hua</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=109183" name="attach_109183" title="dmesg">attachment 109183</a> <a href="attachment.cgi?id=109183&action=edit" title="dmesg">[details]</a></span>
dmesg
I reproduce it on HSW. Run ./kms_flip --run-subtest
vblank-vs-modeset-rpm-interruptible then run ./kms_force_connector.
If clean boot then run ./kms_force_connector, it works well.
output:
[root@x-hsw27 tests]# ./kms_flip --run-subtest
vblank-vs-modeset-rpm-interruptible
IGT-Version: 1.8-gc049c39 (x86_64) (Linux:
3.18.0-rc3_drm-intel-fixes_dc54e7_20141109+ x86_64)
Using monotonic timestamps
Beginning vblank-vs-modeset-rpm-interruptible on crtc 8, connector 18
1024x768 60 1024 1048 1184 1344 768 771 777 806 0xa 0x40 65000
...
vblank-vs-modeset-rpm-interruptible on crtc 8, connector 18: PASSED
Beginning vblank-vs-modeset-rpm-interruptible on crtc 12, connector 18
1024x768 60 1024 1048 1184 1344 768 771 777 806 0xa 0x40 65000
..
vblank-vs-modeset-rpm-interruptible on crtc 12, connector 18: PASSED
Beginning vblank-vs-modeset-rpm-interruptible on crtc 16, connector 18
1024x768 60 1024 1048 1184 1344 768 771 777 806 0xa 0x40 65000
..
vblank-vs-modeset-rpm-interruptible on crtc 16, connector 18: PASSED
Subtest vblank-vs-modeset-rpm-interruptible: SUCCESS (12.252s)
[root@x-hsw27 tests]# ./kms_force_connector
IGT-Version: 1.8-gc049c39 (x86_64) (Linux:
3.18.0-rc3_drm-intel-fixes_dc54e7_20141109+ x86_64)
Test assertion failure function main, file kms_force_connector.c:118:
Failed assertion: temp->connection == vga_connector->connection</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are on the CC list for the bug.</li>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>