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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 - Vega64 doesn't output properly onto dell up2715k at 5120x2880"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105651">bug 105651</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Resolution</td>
<td>---
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<td>NOTOURBUG
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<td style="text-align:right;">Status</td>
<td>NEW
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<td>RESOLVED
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTOURBUG - Vega64 doesn't output properly onto dell up2715k at 5120x2880"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105651#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTOURBUG - Vega64 doesn't output properly onto dell up2715k at 5120x2880"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105651">bug 105651</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>This is handled at the Desktop level. There are quite a few large format
displays that show up as multiple DP MST displays, even a number of early 4k
displays. X exposes the tile info via randr 1.5 and the desktop environment
should handle it as a single monitor. Mutter handles this in GNOME for
example.
<a href="https://cgit.freedesktop.org/xorg/xserver/commit/?id=7e1f86d42b54fb7f6492875e47a718eaeca3069b">https://cgit.freedesktop.org/xorg/xserver/commit/?id=7e1f86d42b54fb7f6492875e47a718eaeca3069b</a>
<a href="https://lists.x.org/archives/xorg-announce/2015-May/002605.html">https://lists.x.org/archives/xorg-announce/2015-May/002605.html</a>
<a href="https://mail.gnome.org/archives/desktop-devel-list/2015-November/msg00018.html">https://mail.gnome.org/archives/desktop-devel-list/2015-November/msg00018.html</a></pre>
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