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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 - Only mouse cursor visible on DP-1 connected monitor, no graphics (was working earlier - reverse PRIME)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105903">105903</a>
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<th>Summary</th>
<td>Only mouse cursor visible on DP-1 connected monitor, no graphics (was working earlier - reverse PRIME)
</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)
</td>
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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
</td>
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<th>Reporter</th>
<td>benny@ammitzboell-consult.dk
</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=138617" name="attach_138617" title="dmesg kernel log">attachment 138617</a> <a href="attachment.cgi?id=138617&action=edit" title="dmesg kernel log">[details]</a></span>
dmesg kernel log
I use Gentoo and nouveau with reverse PRIME to get an external monitor working
with my laptop. This setup used to work, but no longer does.
This is the script I use to turn the external outputs on:
tux_xc1706 ~ # cat nouveau_on.sh
#!/bin/bash
read intel nv <<<"$(xrandr --listproviders | awk '/outputs:/{print $4}' | tr
'\n' ' ')"
xrandr --setprovideroutputsource $nv $intel
xrandr --output DP-1-1 --mode 1920x1080 --right-of eDP-1
The monitor also gets connected and I can move the mouse pointer there - but if
I move a window from my laptop screen to the external monitor, the window is
not visible on the external monitor - only the mouse pointer.
This is my xorg.conf:
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "modesetting"
Inactive "nouveau"
EndSection
Section "Monitor"
Identifier "Monitor0"
Option "DPMS"
EndSection
Section "Device"
Identifier "nouveau"
Driver "nouveau"
BusID "PCI:1:0:0"
Option "DRI" "3"
EndSection
Section "Device"
Identifier "modesetting"
Driver "modesetting"
BusID "PCI:0:2:0"
EndSection
Section "Screen"
Identifier "nouveau"
Device "nouveau"
EndSection
Section "Screen"
Identifier "modesetting"
Device "modesetting"
Monitor "Monitor0"
EndSection</pre>
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