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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Flickering Screen on Dell XPS13 9350"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94593#c23">Comment # 23</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Flickering Screen on Dell XPS13 9350"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94593">bug 94593</a>
from <span class="vcard"><a class="email" href="mailto:rodrigo.vivi@gmail.com" title="Rodrigo Vivi <rodrigo.vivi@gmail.com>"> <span class="fn">Rodrigo Vivi</span></a>
</span></b>
<pre>Another bisect attempt would be ideal.
Since it happens with i915.enable_psr=0 it is not PSR related.
But anyway, could you please provide more info about your system:
- full dmesg after booting with drm.debug=0xe
- /var/log/Xorg.0.log
- what graphical environment you use
- do you have an external monitor attached?
- Is there anything special that triggers the flickering? something like: "it
starts flickering when having more than one monitor I try to move the cursor to
the external one"
- Could you please try i915.enable_dc=0 i915.disable_power_well=0
Thanks,
Rodrigo.</pre>
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