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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED --- - [BDW/BSW Regresssion]igt/kms_render some subcases fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83220#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED --- - [BDW/BSW Regresssion]igt/kms_render some subcases fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83220">bug 83220</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 <a href="show_bug.cgi?id=83220#c4">comment #4</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=106099" name="attach_106099" title="dmesg">attachment 106099</a> <a href="attachment.cgi?id=106099&action=edit" title="dmesg">[details]</a></span>
> dmesg
>
> The failure still able to reproduce on latest
> -nightly(99f444f7f8308ca93d56a3802a3e1a8abcad7f57) with latest igt()
>
> root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./kms_render
> --run-subtest direct-render
> IGT-Version: 1.8-g107151c (x86_64) (Linux:
> 3.17.0-rc4_drm-intel-nightly_99f444_20140910+ x86_64)
> Beginning test direct-render with 1920x1080 @ 60Hz / RGB565 on pipe A,
> encoder TMDS, connector eDP
> Test direct-render with 1920x1080 @ 60Hz / RGB565 on pipe A, encoder TMDS,
> connector eDP: PASSED
> Beginning test direct-render with 1920x1080 @ 40Hz / XRGB8888 on pipe A,
> encoder TMDS, connector eDP
> Test direct-render with 1920x1080 @ 40Hz / XRGB8888 on pipe A, encoder TMDS,
> connector eDP: PASSED
> Beginning test direct-render with @ 0Hz / XRGB2101010 on pipe A, encoder
> TMDS, connector eDP
> Test assertion failure function gem_create, file ioctl_wrappers.c:416:
> Failed assertion: drmIoctl((fd), ((((2U|1U) << (((0+8)+8)+14)) | ((('d')) <<
> (0+8)) | (((0x40 + 0x1b)) << 0) | ((((sizeof(struct drm_i915_gem_create))))
> << ((0+8)+8)))), (&create)) == 0
> Last errno: 22, Invalid argument
> Subtest direct-render: FAIL (16.916s)</span >
Update igt commit: 107151ce9f82955191a7fd6a2e6bfd5ff8cc5aea</pre>
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