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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [APL] GPU hang after resume while executing - gem_softpin@noreloc-s4"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97054">97054</a>
</td>
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<tr>
<th>Summary</th>
<td>[APL] GPU hang after resume while executing - gem_softpin@noreloc-s4
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>DRI git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>jairo.daniel.miramontes.caton@intel.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
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<pre>Created <span class=""><a href="attachment.cgi?id=125264" name="attach_125264" title="gpu crash log from /sys/class/drm/card0/error">attachment 125264</a> <a href="attachment.cgi?id=125264&action=edit" title="gpu crash log from /sys/class/drm/card0/error">[details]</a></span>
gpu crash log from /sys/class/drm/card0/error
This error seems to be related to the following
<a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [APL] [BAT execlists] Sporadic - gem_exec_suspend basic-s4 GPU hang after resume"
href="show_bug.cgi?id=96526">https://bugs.freedesktop.org/show_bug.cgi?id=96526</a>
Find below the configuration and steps to reproduce
=== Software information ==
Kernel version: 4.7.0-rc7 with patch-revert-guc-loading-submission+
Linux distribution: Ubuntu 16.04 LTS
Architecture: 64-bit
xf86-video-intel version,2.99.917,
Xorg-Xserver version: 1.18.99.1,
DRM version: 2.4.68
Cairo version: 1.15.2
Kernel driver in use: i915
Bios revision: 144.10
KSC revision: 1.15
=== Hardware information ===
Platform: BXT-P
Motherboard model:Broxton P
Motherboard type: NOTEBOOK Hand Held
Motherboard manufacturer: Intel Corp.
CPU family:Other,
CPU information: 06/5c
GPU Card: Intel Corporation Device 5a84 (rev 0a) (prog-if 00 [VGA controller]),
Memory ram: 16 GB
Maximum memory ram allowed: 16 GB
Hard drive capacity:80.0 GB
Steps:
------
Execute commands:
cd <...>/intel-gpu-tools/tests
# ./gem_softpin --run-subtest noreloc-s4
Actual results:
-------------
Tests Fails showing a CPU Hang and displaying the following error on dmesg.
[ 74.120717] [drm] GPU HANG: ecode 9:0:0xfffffffe, in gem_softpin [1548],
reason: Hang on render ring, action: reset
[ 74.120719] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 74.120720] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 74.120720] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 74.120721] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 74.120722] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 74.120751] [drm:i915_reset_and_wakeup] resetting chip
[ 74.120756] drm/i915: Resetting chip after gpu hang
[ 74.120796] [drm:gen8_init_common_ring] Execlists enabled for render ring
[ 74.120815] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
[ 74.120831] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
[ 74.120846] [drm:gen8_init_common_ring] Execlists enabled for video
enhancement ring
[ 74.120861] [drm:intel_guc_setup] GuC fw status: path
i915/bxt_guc_ver8_7.bin, fetch NONE, load NONE
Expected results:
-----------------
Tests are marked as PASS
Kernel flags:
-----------------
drm.debug=0xe</pre>
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