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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 - Screen Flickering on Intel Skylake Card (HiDPI)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=96778">96778</a>
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<th>Summary</th>
<td>Screen Flickering on Intel Skylake Card (HiDPI)
</td>
</tr>
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<th>Product</th>
<td>DRI
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>major
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/Intel
</td>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>roland.singer@desertbit.com
</td>
</tr>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=124856" name="attach_124856" title="filtered dmesg dump">attachment 124856</a> <a href="attachment.cgi?id=124856&action=edit" title="filtered dmesg dump">[details]</a></span>
filtered dmesg dump
I am running Arch Linux on a Razer Blade 2016 with an Intel Skylake i7–6700HQ
processor and a HiDPI screen with 3200x1800 pixels. I am running Gnome under
Wayland, but also tried Xorg with xf86-video-intel in UXA and SNA acceleration
mode.
As soon as the display is switched off, due to a suspend, a lock screen action
or power saving actions, the screen starts flickering during the next wake up.
Each few seconds the screen is flickering with a black background. The system
is not really usable in this state and a reboot is required.
I tried the linux kernel 4.6.3 and 4.7-rc5. The kernel option i915.enable_rc6=0
did also not help. I attached a filtered dmesg dump.
Hope we can fix this problem! Thanks!</pre>
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