[Bug 96606] [APL] [BAT] gem_exec_nop / basic sporadically fail

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=96606

--- Comment #23 from cprigent <christophe.prigent at intel.com> ---
With GuC not loaded, gem_exec_nop basic subtests are Pass.

# ./gem_exec_nop --r basic-series
IGT-Version: 1.16-gf565b6c (x86_64) (Linux: 4.8.0-rc5-nightly+ x86_64)
Using Execlists submission
Maximum execution latency on render, 5.784us, min 2.773us, total 14.125us per
cycle, average 3.531us
All (4 engines): 2,031,616 cycles, average 4.927us per cycle [expected 3.526us]
Subtest basic-series: SUCCESS (14.026s)

# ./gem_exec_nop --r basic-parallel
IGT-Version: 1.16-gf565b6c (x86_64) (Linux: 4.8.0-rc5-nightly+ x86_64)
Using Execlists submission
average (individually): 3.532us
render: 886784 cycles, 11.286us
bsd: 483328 cycles, 20.706us
blt: 551936 cycles, 18.133us
vebox: 598016 cycles, 16.733us
Subtest basic-parallel: SUCCESS (14.027s)

Testexd with:

Platform: APL system
CPU Name : Intel(R) Genuine Processor @ 1.1 GHz (family: 6, model: 12,
stepping: 9) 4 cores
QDF : Q6HE
SoC : B1
CRB : Apollo Lake DDR3L RVP1A FAB2

Software 
Bios: 144_B10 APLK_B0_IFWI_X64_R_2016_06_27_0956_SPI_RVP1.bin from
\\gar\ec\proj\ba\CCG\APL
BIOS\External\BIOS_Release\Daily\v144_10_2016_WW27.1\IFWI\IFWI_RVP1_Release\IFWI
KSC: 1.15
Linux distribution: Ubuntu 16.04 64 bits
DMC 1.07
GuC 8.7
Kernel: 4.8.0-rc5 bef9c1f from http://cgit.freedesktop.org/drm-intel/
  commit bef9c1f4afe24cfff578d386bde349add65673eb
  Author: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
  Date:   Mon Sep 12 11:35:34 2016 +0300
  drm-intel-nightly: 2016y-09m-12d-08h-35m-02s UTC integration manifest
libdrm-2.4.70-12 2d00869 from git://anongit.freedesktop.org/mesa/drm
mesa: mesa-11.2.2 3a9f628 from git://anongit.freedesktop.org/mesa/mesa
cairo 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo
xorg-server-1.18.0-549 527c6ba from git://git.freedesktop.org/git/xorg/xserver
xf86-video-intel 2.99.917-703 15c5ff1 from
git://git.freedesktop.org/git/xorg/driver/xf86-video-intel
libva-1.7.0-47 2ebf897 from git://git.freedesktop.org/git/vaapi/libva 
vaapi-intel-driver: 1.7.0-117 8c11f51 from
git://git.freedesktop.org/git/vaapi/intel-driver
Intel-Gpu-Tools 1.16 f565b6c from
http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git

I will check with GuC loaded

-- 
You are receiving this mail because:
You are the QA Contact 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/20160915/a2ceaf35/attachment.html>