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<body><span class="vcard"><a class="email" href="mailto:dhinakaran.pandiyan@intel.com" title="Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>"> <span class="fn">Dhinakaran Pandiyan</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [CI] igt@kms_psr_sink_crc@* - fail - Test assertion failure function assert_or_manual - Failed assertion: igt_interactive_debug || condition"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105749">bug 105749</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr>
<tr>
<td style="text-align:right;">Assignee</td>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
<td>dhinakaran.pandiyan@intel.com
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
</tr></table>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [CI] igt@kms_psr_sink_crc@* - fail - Test assertion failure function assert_or_manual - Failed assertion: igt_interactive_debug || condition"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105749#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [CI] igt@kms_psr_sink_crc@* - fail - Test assertion failure function assert_or_manual - Failed assertion: igt_interactive_debug || condition"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105749">bug 105749</a>
from <span class="vcard"><a class="email" href="mailto:dhinakaran.pandiyan@intel.com" title="Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>"> <span class="fn">Dhinakaran Pandiyan</span></a>
</span></b>
<pre>This failure should not been anymore, fix merged.
commit 79a6c2dab5d46d55fff0e9f075c4de2a1fd131a2
Author: Dhinakaran Pandiyan <<a href="mailto:dhinakaran.pandiyan@intel.com">dhinakaran.pandiyan@intel.com</a>>
Date: Thu Jul 12 01:09:41 2018 -0700
tests/kms_psr_sink_crc: Do not test sink crc
eDP sink crc reads use vblank interrupts that cause PSR exit and
therefore makes them unsuitable for PSR testing. Besides that, reading
sink CRC via the AUX channel for testing when the HW also is most likely
is going to be using AUX channel is a recipe for inconsistent test
results. Thirdly, CRC's have been seen to be noisy/inconsistent across
sinks. We tradeoff the ability to validate what the sink is displaying
for correctness.
We also make use of source PSR status register to check whether HW tracking
triggered PSR exit upon an exit event.
Cc: Daniel Vetter <<a href="mailto:daniel@ffwll.ch">daniel@ffwll.ch</a>>
Cc: Rodrigo Vivi <<a href="mailto:rodrigo.vivi@intel.com">rodrigo.vivi@intel.com</a>>
Signed-off-by: Dhinakaran Pandiyan <<a href="mailto:dhinakaran.pandiyan@intel.com">dhinakaran.pandiyan@intel.com</a>>
Reviewed-by: Rodrigo Vivi <<a href="mailto:rodrigo.vivi@intel.com">rodrigo.vivi@intel.com</a>></pre>
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