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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_NEEDINFO "
title="NEEDINFO --- - [HSW] native mode 3840x2160 not supported on 4K TV with HDMI"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67030">bug 67030</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>NEEDINFO
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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [HSW] native mode 3840x2160 not supported on 4K TV with HDMI"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67030#c19">Comment # 19</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [HSW] native mode 3840x2160 not supported on 4K TV with HDMI"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67030">bug 67030</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>Can you please try what happens when you manually add the mode:
$ xrandr --newmode "3840x2160_60.00" 712.34 3840 4152 4576 5312 2160 2161
2164 2235 -HSync +Vsync
$ xrandr --addmode HDMI2 "3840x2160_60.00"
$ xrandr --output HDMI2 --mode "3840x2160_60.00"
You need to test this with the patch v3 otherwise the kernel will reject the
mode when you try to use it.</pre>
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