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<body><span class="vcard"><a class="email" href="mailto:daniel@ffwll.ch" title="Daniel Vetter <daniel@ffwll.ch>"> <span class="fn">Daniel Vetter</span></a>
</span> changed
<a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [HSW] kms_pipe_crc_basic fails due to fifo underruns in combination with VGA output"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91578">bug 91578</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Assignee</td>
<td>mika.kahola@intel.com
</td>
<td>daniel@ffwll.ch
</td>
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<td style="text-align:right;">Summary</td>
<td>[HSW BDW] kms_pipe_crc_basic read-crc-pipe-X-frame-sequence fails
</td>
<td>[HSW] kms_pipe_crc_basic fails due to fifo underruns in combination with VGA output
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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [HSW] kms_pipe_crc_basic fails due to fifo underruns in combination with VGA output"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91578#c19">Comment # 19</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [HSW] kms_pipe_crc_basic fails due to fifo underruns in combination with VGA output"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91578">bug 91578</a>
from <span class="vcard"><a class="email" href="mailto:daniel@ffwll.ch" title="Daniel Vetter <daniel@ffwll.ch>"> <span class="fn">Daniel Vetter</span></a>
</span></b>
<pre>Ok, we need to split this bug up.
- has_infoframes mismatch is tracked in <a class="bz_bug_link
bz_status_NEW "
title="NEW - [BAT IGT HSW BDW] has_infoframe pipe config mismatch"
href="show_bug.cgi?id=93119">bug #93119</a> - if the test fails only due
to that then it's a dupe of that
- let's restrict this one here to hsw crc failures due to fifo underruns. This
bug only happens (at least for me) when both a VGA plus either hdmi or dp
output are present. VGA alone or any other combo without vga works. I have a
patch for this bug, hence will take it over. Because bdw doesn't have vga this
bug can't happen there.
If there are any other bugs then we need to track them in other bugzillas (if
an applicable is filed already) or file a new one.</pre>
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