[Bug 92471] [BDW/BYT/SKL/BXT/KBL] gem_mmap_gtt -sub-tests big-copy-XY / big-bo-tiledX / big-bo-tiledY crash

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92471

--- Comment #13 from cprigent <christophe.prigent at intel.com> ---
Created attachment 123696
  --> https://bugs.freedesktop.org/attachment.cgi?id=123696&action=edit
kbl-gem_mmap_gtt-big-_kern.log

I also attach the log from KBL-U.

# ./gem_mmap_gtt --run-subtest big-bo-tiledX
IGT-Version: 1.14-NOT-GIT (x86_64) (Linux: 4.6.0-rc7-nightly+ x86_64)
Received signal SIGBUS.
Subtest big-bo-tiledX: CRASH (0,169s)

# ./gem_mmap_gtt --run-subtest big-bo-tiledY
IGT-Version: 1.14-NOT-GIT (x86_64) (Linux: 4.6.0-rc7-nightly+ x86_64)
Received signal SIGBUS.
Subtest big-bo-tiledY: CRASH (0,165s)

# ./gem_mmap_gtt --run-subtest big-copy-XY
IGT-Version: 1.14-NOT-GIT (x86_64) (Linux: 4.6.0-rc7-nightly+ x86_64)
Received signal SIGBUS.
Subtest big-copy-XY: CRASH (0,119s)

Hardware
Platform: KABY LAKE-U
CPU : Intel(R) Core(TM) @ 2.60GHz
MCP : KBL-U G0 2+2 (ou ULT-G0)
QDF : QYQ8
Chipset PCH: SPT-LP C1
CRB : KABY LAKE U DDR3L RVP7 CRB FAB1

Software
BIOS : KBLSE2R1.R00.X015.B01.1511271314
ME FW : 11.5.0.1008
Ksc (EC FW): 1.20
Linux distribution: Ubuntu 15.10 64 bits
kernel drm-intel-nightly 4.6.0-rc7 61f856f from
http://cgit.freedesktop.org/drm-intel/
  commit 61f856faa1e6ff9dddad214be1e372e8aacfc0f4
  Author: Ville Syrjälä <ville.syrjala at linux.intel.com>
  Date:   Mon May 9 19:24:21 2016 +0300
  drm-intel-nightly: 2016y-05m-09d-16h-24m-01s UTC integration manifest
libdrm-2.4.68 fc09c5a from git://anongit.freedesktop.org/mesa/drm
cairo: 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo
IGT 1.14 cc24755 from
http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git

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