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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [3.9.3]igt/gem_tiling_max_stride core dumped"
href="https://bugs.freedesktop.org/show_bug.cgi?id=64898">64898</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>xunx.fang@intel.com, yangweix.shui@intel.com
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[3.9.3]igt/gem_tiling_max_stride core dumped
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>huax.lu@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>System Environment:
--------------------------
Platform: Pineview/Ironlake/Sandybridge/Ivybridge/Haswell
Kernel: (linux-3.9.y)4bb08696fab71294c8f1c134a21be9159f82ba08
Bug detailed description:
-------------------------
It core dumped on 3.9.3 kernel.
It also happens on 3.8.2
kernel(commit:19b00d2dc9bedf0856e366cb7b9c7733ded659e4)
output:
gem_tiling_max_stride: gem_tiling_max_stride.c:58: do_test_invalid_tiling:
Assertion `ret == -1 && (*__errno_location ()) == 22' failed.
Aborted (core dumped)
dmesg:
[ 57.687223] [drm:i915_driver_open],
[ 57.687236] [drm:intel_crtc_set_config], [CRTC:3] [FB:40] #connectors=1 (x
y) (0 0)
[ 57.687240] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:HDMI-A-1]
to [CRTC:3]
[ 57.687242] [drm:intel_crtc_set_config], [CRTC:5] [NOFB]
[ 57.687244] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:HDMI-A-1]
to [CRTC:3]
[ 57.687245] [drm:intel_crtc_set_config], [CRTC:7] [NOFB]
[ 57.687246] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:HDMI-A-1]
to [CRTC:3]
[ 57.687251] [drm:i915_driver_open],
[ 57.712782] [drm:intel_crtc_set_config], [CRTC:3] [FB:40] #connectors=1 (x
y) (0 0)
[ 57.712787] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:HDMI-A-1]
to [CRTC:3]
[ 57.712789] [drm:intel_crtc_set_config], [CRTC:5] [NOFB]
[ 57.712790] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:HDMI-A-1]
to [CRTC:3]
[ 57.712792] [drm:intel_crtc_set_config], [CRTC:7] [NOFB]
[ 57.712793] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:HDMI-A-1]
to [CRTC:3]
Reproduce steps:
----------------
1. ./gem_tiling_max_stride</pre>
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