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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - DRM/IMX first primary plane with pixel format DRM_FORMAT_YUV420 the screen is discolored"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99352">99352</a>
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<th>Summary</th>
<td>DRM/IMX first primary plane with pixel format DRM_FORMAT_YUV420 the screen is discolored
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<th>Product</th>
<td>DRI
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<th>Version</th>
<td>DRI git
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<th>Hardware</th>
<td>ARM
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<th>OS</th>
<td>Linux (All)
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>major
</td>
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>DRM/other
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
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<th>Reporter</th>
<td>zillevdr@gmx.de
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<p>
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<pre>Created <span class=""><a href="attachment.cgi?id=128874" name="attach_128874" title="screen picture">attachment 128874</a> <a href="attachment.cgi?id=128874&action=edit" title="screen picture">[details]</a></span>
screen picture
the fb on the first primary plane with pixel format DRM_FORMAT_YUV420 is the
screen fail colored. It could be that YUV will misinterpreted as RGB. If I copy
only y data to fb the screen is red with a shadow from the picture. Only
u-plane the screen is green and same with v-plane is blue. A picture from the
screen are attached.
Tested with kernel 4.10-rc3 and 4.9.</pre>
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