[Bug 97519] New: [BSW][IGT] gem_userptr_blits at forbidden-operations

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=97519

            Bug ID: 97519
           Summary: [BSW][IGT] gem_userptr_blits at forbidden-operations
           Product: DRI
           Version: XOrg git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: luis.botello.ortega at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org
     i915 platform: BSW/CHT
     i915 features: display/Other

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 http://cgit.freedesktop.org/drm-intel/
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
http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git

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

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20160828/321fe284/attachment.html>