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<body><span class="vcard"><a class="email" href="mailto:jinxianx.guo@intel.com" title="Guo Jinxian <jinxianx.guo@intel.com>"> <span class="fn">Guo Jinxian</span></a>
</span> changed
<a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [BDW] Missing VBlank interuptions on some pipes making some kms tests and subcases fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83640">bug 83640</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEEDINFO
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<td>ASSIGNED
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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [BDW] Missing VBlank interuptions on some pipes making some kms tests and subcases fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83640#c9">Comment # 9</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [BDW] Missing VBlank interuptions on some pipes making some kms tests and subcases fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83640">bug 83640</a>
from <span class="vcard"><a class="email" href="mailto:jinxianx.guo@intel.com" title="Guo Jinxian <jinxianx.guo@intel.com>"> <span class="fn">Guo Jinxian</span></a>
</span></b>
<pre>(In reply to Paulo Zanoni from <a href="show_bug.cgi?id=83640#c7">comment #7</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=107489" name="attach_107489" title="Possible fix">attachment 107489</a> <a href="attachment.cgi?id=107489&action=edit" title="Possible fix">[details]</a></span> <a href='page.cgi?id=splinter.html&bug=83640&attachment=107489'>[review]</a> [review]
> Possible fix
>
> Hi
>
> Can you please test this patch? It fixes some problems I can reproduce.
>
> Thanks,
> Paulo</span >
The failure unable to reproduce with this patch.
root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./kms_plane
--run-subtest plane-position-covered-pipe-C-plane-1
IGT-Version: 1.8-g6a8d33c (x86_64) (Linux: 3.17.0-rc5_kcloud_89363e_20141008+
x86_64)
Test requirement not met in function drm_open_any_master, file drmtest.c:341:
Test requirement: drmSetMaster(fd) == 0
Can't become DRM master, please check if no other DRM client is running.
Last errno: 22, Invalid argument
Subtest plane-position-covered-pipe-C-plane-1: SKIP
root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./kms_plane
--run-subtest plane-panning-bottom-right-pipe-B-plane-1
IGT-Version: 1.8-g6a8d33c (x86_64) (Linux: 3.17.0-rc5_kcloud_89363e_20141008+
x86_64)
Test requirement not met in function drm_open_any_master, file drmtest.c:341:
Test requirement: drmSetMaster(fd) == 0
Can't become DRM master, please check if no other DRM client is running.
Last errno: 22, Invalid argument
Subtest plane-panning-bottom-right-pipe-B-plane-1: SKIP
root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./kms_plane
--run-subtest plane-position-hole-pipe-B-plane-1
IGT-Version: 1.8-g6a8d33c (x86_64) (Linux: 3.17.0-rc5_kcloud_89363e_20141008+
x86_64)
Testing connector eDP-1 using pipe B plane 1
Subtest plane-position-hole-pipe-B-plane-1: SUCCESS (2.296s)</pre>
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