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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
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<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [IVB]I-G-T kms_flip/flip-vs-bad-tiling cause [drm:intel_pin_and_fence_fb_obj] *ERROR* Y tiled not allowed for scan out buffers"
href="https://bugs.freedesktop.org/show_bug.cgi?id=63246">63246</a>
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</tr>
<tr>
<th>CC</th>
<td>cancan.feng@intel.com, yangweix.shui@intel.com
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[IVB]I-G-T kms_flip/flip-vs-bad-tiling cause [drm:intel_pin_and_fence_fb_obj] *ERROR* Y tiled not allowed for scan out buffers
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Reporter</th>
<td>huax.lu@intel.com
</td>
</tr>
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<th>Hardware</th>
<td>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Component</th>
<td>DRM/Intel
</td>
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<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=77570" name="attach_77570" title="dmesg">attachment 77570</a> <a href="attachment.cgi?id=77570&action=edit" title="dmesg">[details]</a></span>
dmesg
System Environment:
--------------------------
Arch: x86_64
Platform: Ivybridge
Kernel: (drm-intel-next-queued)99fb11e2d60385a2e10f063afd4cbb06032ef92a
Bug detailed description:
-------------------------
Run new case: ./kms_flip --run-subtest flip-vs-bad-tiling
[drm:intel_pin_and_fence_fb_obj] *ERROR* Y tiled not allowed for scan out
buffers appears in dmesg.
It happens on Ivybridge with drm-intel-next-queued and drm-intel-fixes kernel.
output:
Using monotonic timestamps
running testcase: flip-vs-bad-tiling
Beginning flip-vs-bad-tiling on crtc 3, connector 9
1024x768 60 1024 1048 1184 1344 768 771 777 806 0xa 0x48 65000
............................................................
flip-vs-bad-tiling on crtc 3, connector 9: PASSED
Beginning flip-vs-bad-tiling on crtc 5, connector 9
1024x768 60 1024 1048 1184 1344 768 771 777 806 0xa 0x48 65000
............................................................
flip-vs-bad-tiling on crtc 5, connector 9: PASSED
Beginning flip-vs-bad-tiling on crtc 7, connector 9
1024x768 60 1024 1048 1184 1344 768 771 777 806 0xa 0x48 65000
............................................................
flip-vs-bad-tiling on crtc 7, connector 9: PASSED
#echo $?
0
Reproduce steps:
----------------
1. ./kms_flip --run-subtest flip-vs-bad-tiling
2. dmesg -r | egrep "<[1-6]>" |grep drm</pre>
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