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<body><span class="vcard"><a class="email" href="mailto:sellis@redhat.com" title="Steven Ellis <sellis@redhat.com>"> <span class="fn">Steven Ellis</span></a>
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<a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=144313 end=144314)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91883">bug 91883</a>
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<td>sellis@redhat.com
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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=144313 end=144314)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91883#c21">Comment # 21</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=144313 end=144314)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91883">bug 91883</a>
from <span class="vcard"><a class="email" href="mailto:sellis@redhat.com" title="Steven Ellis <sellis@redhat.com>"> <span class="fn">Steven Ellis</span></a>
</span></b>
<pre>I'm seeing similar issues on an Acer ES1-431 with integrated N3150 CPU.
$ uname -r
4.6.7-200.fc23.x86_64
libva-intel-driver-1.6.2-1.fc23.x86_64
xorg-x11-drv-intel-2.99.917-19.20151206.fc23.x86_64
00:02.0 VGA compatible controller: Intel Corporation Atom/Celeron/Pentium
Processor x5-E8000/J3xxx/N3xxx Integrated Graphics Controller (rev 21) (prog-if
00 [VGA controller])
Subsystem: Acer Incorporated [ALI] Device 1009
Flags: bus master, fast devsel, latency 0, IRQ 143
Memory at 90000000 (64-bit, non-prefetchable) [size=16M]
Memory at 80000000 (64-bit, prefetchable) [size=256M]
I/O ports at 2000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: [d0] Power Management version 2
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [b0] Vendor Specific Information: Len=07 <?>
Kernel driver in use: i915
Kernel modules: i915
Errors
[242152.699758] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update
failure on pipe A (start=170095 end=170096) time 160 us, min 763, max 767,
scanline start 761, end 768
[242511.960981] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update
failure on pipe A (start=191641 end=191642) time 338 us, min 763, max 767,
scanline start 751, end 752
[244011.384298] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update
failure on pipe A (start=281566 end=281567) time 375 us, min 763, max 767,
scanline start 754, end 772
[247211.704170] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update
failure on pipe A (start=58304 end=58305) time 281 us, min 763, max 767,
scanline start 760, end 774
[249008.294125] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update
failure on pipe A (start=166051 end=166052) time 261 us, min 763, max 767,
scanline start 757, end 770
[253454.108239] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update
failure on pipe A (start=66872 end=66873) time 306 us, min 763, max 767,
scanline start 761, end 776</pre>
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