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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BSW]Long time test display, display exception, and got *ERROR* CPU pipe x FIFO underrun error."
href="https://bugs.freedesktop.org/show_bug.cgi?id=97375">97375</a>
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<th>Summary</th>
<td>[BSW]Long time test display, display exception, and got *ERROR* CPU pipe x FIFO underrun error.
</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>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>normal
</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>william.wu@intel.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>
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<pre>CPU:Braswell-N3150
Soft stack:libdrm 2.4.60 libva1.6.1 libva-intel-driver 1.6.1.
Kernel version:linux4.2, updated to 4.6.3 can still duplicated.
error log:
[drm:intel_cpu_fifo_underrun_irq_handler] *ERROR* CPU pipe A FIFO underrun
[drm:intel_cpu_fifo_underrun_irq_handler] *ERROR* CPU pipe B FIFO underrun
[drm:intel_cpu_fifo_underrun_irq_handler] *ERROR* CPU pipe C FIFO underrun</pre>
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