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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#c10">Comment # 10</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:przanoni@gmail.com" title="Paulo Zanoni <przanoni@gmail.com>"> <span class="fn">Paulo Zanoni</span></a>
</span></b>
<pre>(In reply to Guo Jinxian from <a href="show_bug.cgi?id=83640#c9">comment #9</a>)
<span class="quote">> (In reply to Paulo Zanoni from <a href="show_bug.cgi?id=83640#c7">comment #7</a>)
> > 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] [review]
> > Possible fix
> >
> > Hi
> >
> > Can you please test this patch? It fixes some problems I can reproduce.
> >
> > Thanks,
> > Paulo
>
> 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.</span >
Please retest. This error message suggests you had another DRM master
application running.
<span class="quote">> 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.</span >
Same here.
<span class="quote">> 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)</span ></pre>
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