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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 - [BSW][IGT] gem_userptr_blits@forbidden-operations"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97519">97519</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[BSW][IGT] gem_userptr_blits@forbidden-operations
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (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>luis.botello.ortega@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>
<tr>
<th>i915 platform</th>
<td>BSW/CHT
</td>
</tr>
<tr>
<th>i915 features</th>
<td>display/Other
</td>
</tr></table>
<p>
<div>
<pre>Description:
=============================================
gem_userptr_blits subtest forbidden-operations fails
Steps to reproduce:
=============================================
#./gem_userptr_blits --run-subtest forbidden-operations
Software Configuration:
============================================
Kernel: 4.8.0-rc3 gb0658ce from <a href="http://cgit.freedesktop.org/drm-intel/">http://cgit.freedesktop.org/drm-intel/</a>
libdrm-2.4.70-2 b214b05 from git://anongit.freedesktop.org/mesa/drm
mesa: mesa-11.2.2 3a9f628from git://anongit.freedesktop.org/mesa/mesa
cairo 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo
xorg-server-1.18.0- 532 6e5bec2 from git://git.freedesktop.org/git/xorg/xserver
xf86-video-intel 2.99.697 12c14de from
git://git.freedesktop.org/git/xorg/driver/xf86-video-intel
libva-1.7.0-45 b27feb9 from git://git.freedesktop.org/git/vaapi/libva
vaapi-intel-driver: 1.7.0-89 b53fad9 from
git://git.freedesktop.org/git/vaapi/intel-driver
Intel-Gpu-Tools 1.15 a147ef2 from
<a href="http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git">http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git</a>
Hardware Configuration:
=============================================
Hardware: Acer Desktop
Motherboard: Aspire XC-704
CPU: Intel(R) Pentium(R) CPU N3700 @ 1.60GHz (Family 6, Model 76, Stepping 3)
GPU: Intel® HD Graphics - Intel Corporation Device 22b1 (rev 21)
Memory card: 1 card 4GB Hynix HMT451S6BFR8APB
HDD: Western Digital WDC WD10EZEX-21M (1TB)
Software:
Bios: R01-A2
Linux distribution: Ubuntu 16.04 64 bits
IGT output
==================================================
IGT-Version: 1.15-gb0658ce (x86_64) (Linux: 4.8.0-rc3-nightly+ x86_64)
(gem_userptr_blits:7571) drmtest-DEBUG: Test requirement passed: !(fd<0)
(gem_userptr_blits:7571) ioctl-wrappers-DEBUG: Test requirement passed: !(ret
== ENODEV && (flags & LOCAL_I915_USERPTR_UNSYNCHRONIZED) == 0 && !read_only)
(gem_userptr_blits:7571) DEBUG: Test requirement passed: !(ret == 0)
Aperture size is 4096 MiB
Total RAM is 3,739 MiB
(gem_userptr_blits:7571) igt-core-DEBUG: Starting subtest: forbidden-operations
(gem_userptr_blits:7571) ioctl-wrappers-DEBUG: Test requirement passed: !(ret
== ENODEV && (flags & LOCAL_I915_USERPTR_UNSYNCHRONIZED) == 0 && !read_only)
(gem_userptr_blits:7571) CRITICAL: Test assertion failure function
test_forbidden_ops, file gem_userptr_blits.c:606:
(gem_userptr_blits:7571) CRITICAL: Failed assertion: ret == 0 || errno ==
EINVAL
(gem_userptr_blits:7571) CRITICAL: Last errno: 14, Bad address
Stack trace:
#0 [__igt_fail_assert+0xf1]
#1 [main+0x1f13]
#2 [__libc_start_main+0xf0]
#3 [_start+0x29]
#4 [<unknown>+0x29]
Subtest forbidden-operations failed.
**** DEBUG ****
(gem_userptr_blits:7571) ioctl-wrappers-DEBUG: Test requirement passed: !(ret
== ENODEV && (flags & LOCAL_I915_USERPTR_UNSYNCHRONIZED) == 0 && !read_only)
(gem_userptr_blits:7571) CRITICAL: Test assertion failure function
test_forbidden_ops, file gem_userptr_blits.c:606:
(gem_userptr_blits:7571) CRITICAL: Failed assertion: ret == 0 || errno ==
EINVAL
(gem_userptr_blits:7571) CRITICAL: Last errno: 14, Bad address
**** END ****
Subtest forbidden-operations: FAIL (0.007s)
Testing unsynchronized mappings...
Testing synchronized mappings...
(gem_userptr_blits:7571) igt-core-DEBUG: Exiting with status code 99
dmesg
============================================================
[ 368.252489] gem_userptr_blits: executing
[ 368.253008] [drm:i915_gem_open]
[ 368.253257] [drm:i915_gem_object_create_stolen] creating stolen object:
size=4000
[ 368.253267] [drm:i915_pages_create_for_stolen] offset=0x7fb000, size=16384
[ 368.254232] [drm:i915_gem_object_create_stolen] creating stolen object:
size=4000
[ 368.254238] [drm:i915_pages_create_for_stolen] offset=0x7ff000, size=16384
[ 368.254658] [drm:i915_gem_object_create_stolen] creating stolen object:
size=4000
[ 368.254664] [drm:i915_pages_create_for_stolen] offset=0x803000, size=16384
[ 368.254869] [drm:i915_gem_object_create_stolen] creating stolen object:
size=4000
[ 368.254875] [drm:i915_pages_create_for_stolen] offset=0x807000, size=16384
[ 368.256574] [drm:i915_gem_open]
[ 368.256837] gem_userptr_blits: starting subtest forbidden-operations
[ 368.263213] gem_userptr_blits: exiting, ret=99
[ 368.263760] [drm:i915_gem_object_create_stolen] creating stolen object:
size=4000
[ 368.263769] [drm:i915_pages_create_for_stolen] offset=0x80b000, size=16384
[ 368.264788] [drm:i915_gem_object_create_stolen] creating stolen object:
size=4000
[ 368.264806] [drm:i915_pages_create_for_stolen] offset=0x80f000, size=16384
[ 368.265686] [drm:i915_gem_object_create_stolen] creating stolen object:
size=4000
[ 368.265696] [drm:i915_pages_create_for_stolen] offset=0x813000, size=16384
[ 368.266069] [drm:i915_gem_object_create_stolen] creating stolen object:
size=4000
[ 368.266075] [drm:i915_pages_create_for_stolen] offset=0x817000, size=16384</pre>
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