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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - [HSW]igt/kms_flip some subcases fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79054#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - [HSW]igt/kms_flip some subcases fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79054">bug 79054</a>
from <span class="vcard"><a class="email" href="mailto:jbarnes@virtuousgeek.org" title="Jesse Barnes <jbarnes@virtuousgeek.org>"> <span class="fn">Jesse Barnes</span></a>
</span></b>
<pre>The dpms rpm tests fail as expected, vblank-vs-modeset-rpm passes on pipe a but
fails on pipe b:
[root@jbarnes-mba tests]$ ./kms_flip --run-subtest vblank-vs-modeset-rpm
IGT-Version: 1.7-g7ef5372 (x86_64) (Linux: 3.16.0-rc2+ x86_64)
Using monotonic timestamps
Beginning vblank-vs-modeset-rpm on crtc 6, connector 17
1440x900 60 1440 1504 1546 1652 900 903 909 926 0xa 0x48 91540
...
vblank-vs-modeset-rpm on crtc 6, connector 17: PASSED
Beginning vblank-vs-modeset-rpm on crtc 10, connector 17
1440x900 60 1440 1504 1546 1652 900 903 909 926 0xa 0x48 91540
..Test assertion failure function check_state, file kms_flip.c:576:
Last errno: 0, Success
Failed assertion: es->current_seq - es->last_seq <= 100
unexpected vblank seq 11, should be < 115
Subtest vblank-vs-modeset-rpm: FAIL</pre>
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