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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 - [BYT] testdisplay does not show every resolution on HDMI display"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87580">87580</a>
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<th>Summary</th>
<td>[BYT] testdisplay does not show every resolution on HDMI display
</td>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
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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
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>jeff.zheng@intel.com
</td>
</tr>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=111148" name="attach_111148" title="dmesg">attachment 111148</a> <a href="attachment.cgi?id=111148&action=edit" title="dmesg">[details]</a></span>
dmesg
==System Environment==
--------------------------
I fail to find a good commit.
Non-working platforms: Baytrail (test machine: x-bytm02)
Working platforms: Braswell, Pinetrail
==kernel==
--------------------------
3.18.0 commit b2776bf7149bddd1f4161f14f79520f17fc1d71d
==Bug detailed description==
-----------------------------
Monitor Manufacturer: ACER HS244HQ
[BYT] testdisplay does not show every resolution on HDMI display. Only ~5
resolutions show normally in total 34 resolutions. The display is blank for
most resolutions, there are several resolutions on which the display is
flashing.
==Reproduce steps==
----------------------------
1. ./testdisplay -a
2. check HDMI display.</pre>
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