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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI] KBL-G Hades Canyon doesn't survive igt@gem_exec_suspend@basic-s4-devices"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107139#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI] KBL-G Hades Canyon doesn't survive igt@gem_exec_suspend@basic-s4-devices"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107139">bug 107139</a>
from <span class="vcard"><a class="email" href="mailto:ashutosh.dixit@intel.com" title="ashutosh.dixit@intel.com">ashutosh.dixit@intel.com</a>
</span></b>
<pre>Bug assessment: The IGT submits batch buffers both before and after hibernating
the system and ensures they complete successfully. This bug has not been
updated in over a year. The system is a KBL NUC with a AMD GPU. Earlier, from
the comments, it seems there was a panic in amdgpu side and component was
assigned as DRM/AMDgpu.
At this point, from what I can tell, the test itself is passing except for the
following trace in dmesg:
<3> [76.484258] [drm:intel_dp_aux_xfer [i915]] *ERROR* dp aux hw did not signal
timeout!
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5237/fi-kbl-7500u/igt@gem_exec_suspend@basic-s4-devices.html">https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5237/fi-kbl-7500u/igt@gem_exec_suspend@basic-s4-devices.html</a>
This trace is coming from the i915 display port. The above trace is already
been tracked as part of <a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI] igt@* - dmesg-warn - *ERROR* dp aux hw did not signal timeout!"
href="show_bug.cgi?id=105128">bug 105128</a>. As a result of these findings I am:
a. Setting the component of this bug to DRM/Intel
b. Marking this bug as a duplicate of <a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI] igt@* - dmesg-warn - *ERROR* dp aux hw did not signal timeout!"
href="show_bug.cgi?id=105128">bug 105128</a></pre>
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