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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - igt/kms_flip/2x-flip-vs-absolute-wf_vblank fail with 2-pipe"
href="https://bugs.freedesktop.org/show_bug.cgi?id=69161">69161</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>igt/kms_flip/2x-flip-vs-absolute-wf_vblank fail with 2-pipe
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>huax.lu@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=85527" name="attach_85527" title="dmesg">attachment 85527</a> <a href="attachment.cgi?id=85527&action=edit" title="dmesg">[details]</a></span>
dmesg
System Environment:
--------------------------
Platform: PNV/ILK/SNB/IVB/HSW
Kernel: (drm-intel-nightly)df65b9e959820780c813a18b8adb7494c59323b4
Bug detailed description:
-----------------------------
It fails on PNV/ILK/SNB/IVB/HSW with -fixes,-queued and -nightly kernel.
Test with VGA+DP, VGA+HDMI, DVI+DP, they all fail.
If only attach one connector(VGA/HDMI/DP/DVI), it works well.
It's new case.
Following cases also fail:
igt/kms_flip/2x-flip-vs-absolute-wf_vblank-interruptible
igt/kms_flip/2x-flip-vs-blocking-wf-vblank
igt/kms_flip/2x-flip-vs-expired-vblank-interruptible
igt/kms_flip/2x-flip-vs-modeset-vs-hang
igt/kms_flip/2x-flip-vs-modeset-vs-hang-interruptible
igt/kms_flip/2x-flip-vs-panning-vs-hang
igt/kms_flip/2x-flip-vs-panning-vs-hang-interruptible
igt/kms_flip/2x-flip-vs-wf_vblank
igt/kms_flip/2x-flip-vs-wf_vblank-interruptible
igt/kms_flip/2x-plain-flip-fb-recreate
igt/kms_flip/2x-plain-flip-fb-recreate-interruptible
igt/kms_flip/2x-plain-flip-ts-check
igt/kms_flip/2x-plain-flip-ts-check-interruptible
output:
Using monotonic timestamps
Beginning 2x-flip-vs-absolute-wf_vblank on crtc 3:5, connector 7:14
1280x1024 60 1280 1328 1440 1688 1024 1025 1028 1066 0x5 0x48 108000
1280x1024 60 1280 1328 1440 1688 1024 1025 1028 1066 0x5 0x40 108000
...inter-flip ts jitter: 0s, 66651us
Subtest 2x-flip-vs-absolute-wf_vblank: FAIL
DPMS property not found on 7
Reproduce steps:
----------------------------
1. ./kms_flip --run-subtest 2x-flip-vs-absolute-wf_vblank</pre>
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