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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [HSW] linux next-20170407+ boots to a blank screen"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100755">100755</a>
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<th>Summary</th>
<td>[HSW] linux next-20170407+ boots to a blank screen
</td>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>DRI git
</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>critical
</td>
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>DRM/Intel
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>rafael.ristovski@gmail.com
</td>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=130972" name="attach_130972" title="next-20170324 with fastboot=1, shows suspend/resume, works fine">attachment 130972</a> <a href="attachment.cgi?id=130972&action=edit" title="next-20170324 with fastboot=1, shows suspend/resume, works fine">[details]</a></span>
next-20170324 with fastboot=1, shows suspend/resume, works fine
Ever since next-20170407 (last good next-20170324, versions in-between not
tested) my laptops screen stopped turning on after resuming.
Upon removing i915.fastboot=1 from cmdline, the display now turns off
immediately after boot, which means enabling fastboot only covered up the real
issue.
HW:
i7-4500U Haswell with HD 4400</pre>
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