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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 - [BSW] Screen stays off when resuming from a suspend to RAM"
href="https://bugs.freedesktop.org/show_bug.cgi?id=88159">88159</a>
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<th>Summary</th>
<td>[BSW] Screen stays off when resuming from a suspend to RAM
</td>
</tr>
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<th>Product</th>
<td>DRI
</td>
</tr>
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<th>Version</th>
<td>XOrg git
</td>
</tr>
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<th>Hardware</th>
<td>All
</td>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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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>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>christophe.prigent@intel.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=111914" name="attach_111914" title="acpi dump">attachment 111914</a> <a href="attachment.cgi?id=111914&action=edit" title="acpi dump">[details]</a></span>
acpi dump
Platform: Braswell M
CPU : Intel(R) CPU @ 1.36GHz (family: 6, model: 76 stepping: 2)
SoC : BSW B1
CRB : BRASWELL RVP Fab2
Mandatory Reworks
Software
Linux distribution: Ubuntu 14.04 LTS 64 bits
Kernel:
3.19-rc1 from mwesterb-linux, head= braswell,
git://git-amr-4.devtools.intel.com/mwesterb-linux.git
or
3.19-rc2 from git-amr-2.devtools.intel.com otc_eywa-linux-eywa
BIOS: BRASWEL1.X64.0052.R00.1412261152
TXE FW: 2.0.0.2042
Ksc: 1.06
Pre-conditions:
-------------------
Use any computer/device to remotely access to the DUT
Check DUT IP adress
Steps:
----------
1. Execute command as root:
echo mem > /sys/power/state
2. Wait 60 seconds
3. Resume with power button
4. Wait a moment
Actual result:
---------------
4. DUT is resumed (ssh works) but screen is off
Expected result:
---------------------
4. DUT resumes with screen on</pre>
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