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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [igt]kms_frontbuffer_tracking@fbc-suspend fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100020">100020</a>
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<th>Summary</th>
<td>[igt]kms_frontbuffer_tracking@fbc-suspend fails
</td>
</tr>
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<th>Product</th>
<td>DRI
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>All
</td>
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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>dorota.czaplejewicz@collabora.co.uk
</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>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=130000" name="attach_130000" title="Full log of the test">attachment 130000</a> <a href="attachment.cgi?id=130000&action=edit" title="Full log of the test">[details]</a></span>
Full log of the test
The test consistently fails, complaining about assertion failure. Happens every
time.
To reproduce: ./kms_frontbuffer_tracking --r fbc-suspend
The test should SKIP if the hardware doesn't support FBC.
IGT-Version: 1.17-geb53664 (x86_64) (Linux: 4.10.0-CI-CI_DRM_2243_15ccc64+
x86_64)
Primary screen: HDMI-A 1280x1024, crtc 31
FBC last action not supported
Can't test PSR: no usable eDP screen.
Sink CRC not supported: primary screen is not eDP
FBC status:
FBC disabled: no suitable CRTC for FBC
(kms_frontbuffer_tracking:2397) CRITICAL: Test assertion failure function
enable_prim_screen_and_wait, file kms_frontbuffer_tracking.c:1752:
(kms_frontbuffer_tracking:2397) CRITICAL: Failed assertion: false
(kms_frontbuffer_tracking:2397) CRITICAL: FBC disabled
CPU: HSW-4770R
Display: DVI, connected to HDMI port.
OS: Fedora 24
kernel: drm-tip: 2017y-02m-27d-07h-11m-41s</pre>
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