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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NVE7] DisplayPort output on nVidia Quadro K2000M (ThinkPad W530) doesn't work"
href="https://bugs.freedesktop.org/show_bug.cgi?id=51362#c19">Comment # 19</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NVE7] DisplayPort output on nVidia Quadro K2000M (ThinkPad W530) doesn't work"
href="https://bugs.freedesktop.org/show_bug.cgi?id=51362">bug 51362</a>
from <span class="vcard"><a class="email" href="mailto:e.swanson+xorgbugs@alloscomp.com" title="e.swanson+xorgbugs@alloscomp.com">e.swanson+xorgbugs@alloscomp.com</a>
</span></b>
<pre>I've captured some mmiotraces of the blob. There's a 26MB file at:
<a href="http://www.alloscomp.com/files/mmiotrace_minidp_hdmi.tar.bz2">http://www.alloscomp.com/files/mmiotrace_minidp_hdmi.tar.bz2</a>
To create these dumps, I:
- closed X
- disconnected my VGA monitor, leaving only the DP->HDMI monitor connected
- rmmod nvidia
- rmmod nouveau
- enabled mmiotrace
- modprobe (nvidia or nouveau, depending on the trace)
- xinit "/bin/sleep 10"
- disabled mmiotrace
To create the hotplug dump, I:
- closed X (VGA monitor still connected)
- rmmod nvidia
- enabled mmiotrace
- modprobe nvidia
- xinit (to an xterm)
- unplugged and replugged my DP monitor (with trace markers)
- closed X
- disabled mmiotrace</pre>
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