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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [HSW] kms_flip hangs the machine"
href="https://bugs.freedesktop.org/show_bug.cgi?id=72917#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [HSW] kms_flip hangs the machine"
href="https://bugs.freedesktop.org/show_bug.cgi?id=72917">bug 72917</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>Subtest flip-vs-panning-vs-hang seems to be the first one to fail. It fails on
the following line:
..Test assertion failure function exec_nop, file kms_flip.c:648:
Last errno: 5, Input/output error
Failed assertion: drmIoctl(fd, DRM_IOCTL_I915_GEM_EXECBUFFER2, &execbuf) == 0
Subtest flip-vs-panning-vs-hang: FAIL
On, the Kernel, I see the execbuf IOTCL returning -EIO and printing the
following message:
[drm:i915_gem_validate_context], Context 0 tried to submit while banned
Ben, Mika, any comments on this?</pre>
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