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<body><span class="vcard"><a class="email" href="mailto:elizabethx.de.la.torre.mena@intel.com" title="Elizabeth <elizabethx.de.la.torre.mena@intel.com>"> <span class="fn">Elizabeth</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [SNB] WARNING at drivers/gpu/drm/i915/intel_display.c:13533 intel_atomic_commit: pipe A vblank wait timed out"
href="https://bugs.freedesktop.org/show_bug.cgi?id=95047">bug 95047</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Summary</td>
<td>WARNING at drivers/gpu/drm/i915/intel_display.c:13533 intel_atomic_commit: pipe A vblank wait timed out
</td>
<td>[SNB] WARNING at drivers/gpu/drm/i915/intel_display.c:13533 intel_atomic_commit: pipe A vblank wait timed out
</td>
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<td style="text-align:right;">Status</td>
<td>REOPENED
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<td>NEEDINFO
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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [SNB] WARNING at drivers/gpu/drm/i915/intel_display.c:13533 intel_atomic_commit: pipe A vblank wait timed out"
href="https://bugs.freedesktop.org/show_bug.cgi?id=95047#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [SNB] WARNING at drivers/gpu/drm/i915/intel_display.c:13533 intel_atomic_commit: pipe A vblank wait timed out"
href="https://bugs.freedesktop.org/show_bug.cgi?id=95047">bug 95047</a>
from <span class="vcard"><a class="email" href="mailto:elizabethx.de.la.torre.mena@intel.com" title="Elizabeth <elizabethx.de.la.torre.mena@intel.com>"> <span class="fn">Elizabeth</span></a>
</span></b>
<pre>(In reply to Kaloyan Petrov from <a href="show_bug.cgi?id=95047#c6">comment #6</a>)
<span class="quote">> (In reply to Rami from <a href="show_bug.cgi?id=95047#c4">comment #4</a>)
> > Many improvements pushed in kernel. Can you re-test with latest drm-tip
> > kernel from (<a href="https://cgit.freedesktop.org/drm-tip">https://cgit.freedesktop.org/drm-tip</a> branch drm-tip) with
> > drm.debug=0xe
>
> I attached output from Fedora 25 kernel 4.9.10-200, but any kernel after
> 4.7.4-200.fc24 gives me this bug
> <a href="https://bugzilla.redhat.com/show_bug.cgi?id=1398424">https://bugzilla.redhat.com/show_bug.cgi?id=1398424</a>
>
> More software details:
> xorg-x11-server-Xorg-1.19.1-3.fc25.x86_64
> libdrm-2.4.75-1.fc25.x86_64
> xorg-x11-drv-intel-2.99.917-26.20160929.fc25.x86_64</span >
Hello Kaloyan,
Could you please try to reproduce it with latest drm-tip (preferable), 4.12 or
higher and attach new dmesg with drm.debug=0x1e log_buf_len=1M on grub. Thank
you.
<a href="https://cgit.freedesktop.org/drm-tip">https://cgit.freedesktop.org/drm-tip</a>
<a href="https://www.kernel.org/">https://www.kernel.org/</a>
Thank you.</pre>
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