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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [NVC1][optimus] nouveau black display, only mouse cursor visible"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109187">109187</a>
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<th>Summary</th>
<td>[NVC1][optimus] nouveau black display, only mouse cursor visible
</td>
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<th>Product</th>
<td>xorg
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Linux (All)
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Driver/nouveau
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<th>Assignee</th>
<td>nouveau@lists.freedesktop.org
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<th>Reporter</th>
<td>dominik@greysector.net
</td>
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<th>QA Contact</th>
<td>xorg-team@lists.x.org
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=142919" name="attach_142919" title="Xorg.log with intel+nouveau drivers">attachment 142919</a> <a href="attachment.cgi?id=142919&action=edit" title="Xorg.log with intel+nouveau drivers">[details]</a></span>
Xorg.log with intel+nouveau drivers
I'm getting black output on HDMI-connected display driven by nVidia GeForce GT
525M (GF108M). Mouse cursor is visible on both built-in display and on the
external HDMI-connected display. This used to work on Fedora 27. I can see this
on Fedora 29, but I can't pinpoint which package update broke it because I
haven't checked the external display (a projector) for quite some time. This
machine is a Dell XPS 15 L502X with Intel HD3000 integrated graphics and nVidia
GeForce GT 525M discrete GPU in Optimus configuration. Here's my xorg.conf
snippet:
Section "Monitor"
Identifier "Internal LCD"
DisplaySize 345 195
EndSection
Section "Monitor"
VendorName "Benq"
ModelName "W1100"
Identifier "Projector"
DisplaySize 16900 9400
EndSection
Section "Device"
Identifier "Internal Graphics"
Driver "intel"
Option "Monitor-LVDS1" "Internal LCD"
Option "TearFree" "on"
EndSection
Section "Device"
Identifier "Optimus Graphics"
Driver "nouveau"
Option "Monitor-HDMI-1-2" "Projector"
EndSection
Switching both drivers to "modesetting" makes the issue go away. I'm attaching
Xorg logs for both configurations.</pre>
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