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<body><span class="vcard"><a class="email" href="mailto:alexdeucher@gmail.com" title="Alex Deucher <alexdeucher@gmail.com>"> <span class="fn">Alex Deucher</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTOURBUG - [rv6xx] When using a hardware KVM switch between computers EDID sometimes not detected/display goes fuzzy"
href="https://bugs.freedesktop.org/show_bug.cgi?id=86861">bug 86861</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEW
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<td>RESOLVED
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<td style="text-align:right;">Resolution</td>
<td>---
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<td>NOTOURBUG
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTOURBUG - [rv6xx] When using a hardware KVM switch between computers EDID sometimes not detected/display goes fuzzy"
href="https://bugs.freedesktop.org/show_bug.cgi?id=86861#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTOURBUG - [rv6xx] When using a hardware KVM switch between computers EDID sometimes not detected/display goes fuzzy"
href="https://bugs.freedesktop.org/show_bug.cgi?id=86861">bug 86861</a>
from <span class="vcard"><a class="email" href="mailto:alexdeucher@gmail.com" title="Alex Deucher <alexdeucher@gmail.com>"> <span class="fn">Alex Deucher</span></a>
</span></b>
<pre>(In reply to Shawn Starr from <a href="show_bug.cgi?id=86861#c2">comment #2</a>)
<span class="quote">> The newer firmware updates don't address VGA EDID detection, at least the
> documentation doesn't list this.
>
> One thought though, we don't cache the EDID information if it was previously
> detected? If you switch the screen, does that effectively mean the cable is
> disconnected on the other computer?</span >
For analog displays like VGA, the drm core polls every 10 seconds or so to see
if the monitor is still there since the older analog connctors like VGA do not
support hotplug like digital connectors like DVI or HDMI do.</pre>
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