Bug 94539 - [GEN6+] igt / gem_ctx_create execbuf with user contexts fail on non render rings
Summary: [GEN6+] igt / gem_ctx_create execbuf with user contexts fail on non render rings
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: high normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
: 94693 95383 95468 95469 (view as bug list)
Depends on:
Blocks:
 
Reported: 2016-03-14 18:00 UTC by cprigent
Modified: 2016-08-29 14:05 UTC (History)
3 users (show)

See Also:
i915 platform: BDW, BSW/CHT, BXT, KBL, SKL
i915 features: GEM/Other

Attachments
dmesg (244.38 KB, text/plain)
2016-03-14 18:00 UTC, cprigent 		no flags Details
BSW_nightly_ gem_ctx_create_output (19.47 KB, text/plain)
2016-03-25 11:41 UTC, cprigent 		no flags Details
bsw-nightly-kern.log (2.45 MB, text/plain)
2016-03-25 11:42 UTC, cprigent 		no flags Details
kbl-output-gem_ctx_create (9.31 KB, text/plain)
2016-05-13 12:48 UTC, cprigent 		no flags Details
klb_forked-active-vebox_kern.log (287.13 KB, text/x-log)
2016-05-13 12:48 UTC, cprigent 		no flags Details
Dmesg log family (250.18 KB, text/plain)
2016-06-02 16:12 UTC, Elio 		no flags Details
APL-gem_ctx_create-kern.log (333.80 KB, text/plain)
2016-07-13 16:03 UTC, cprigent 		no flags Details
APL-gem_ctx_create-output (6.44 KB, text/plain)
2016-07-13 16:05 UTC, cprigent 		no flags Details
dmesgKBL.log (3.97 MB, text/plain)
2016-07-28 17:09 UTC, Luis Botello 		no flags Details
ctxKBL.log (8.54 KB, text/plain)
2016-07-28 17:10 UTC, Luis Botello 		no flags Details
ctx log (213.92 KB, text/plain)
2016-08-18 21:48 UTC, Jairo Miramontes 		no flags Details
View All

Description cprigent 2016-03-14 18:00:21 UTC 
Created attachment 122283 [details]
dmesg

Hardware: 
Motherboard: Aspire XC-704 
cpu model name : Intel(R) Pentium(R) CPU N3700 @ 1.60GHz 
cpu model : 76 
cpu family : 6 
Graphic card: Device 22b1 (rev 21)

Software:
Bios: R01-A2
Kernel mainline 4.4.0 from https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
  commit afd2ff9b7e1b367172f18ba7f693dfb62bdcb2dc
  Author: Linus Torvalds <torvalds@linux-foundation.org>
  Date:   Sun Jan 10 15:01:32 2016 -0800
  Linux 4.4
drm: libdrm-2.4.67-5 ea07de9 from git://anongit.freedesktop.org/mesa/drm
mesa: tag mesa-11.1.2 7bcd827 from git://anongit.freedesktop.org/mesa/mesa
cairo: tag 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo
waffle: master bb29b2a from git://github.com/waffle-gl/waffle
xorg-server-macros: tag: util-macros-1.19.0-2 d7acec2 from git://git.freedesktop.org/git/xorg/util/macros
xserver: tag: xorg-server-1.18.1 23e60f9 from git://git.freedesktop.org/git/xorg/xserver
xf86-video-intel: tag 2.99.917-560 d167280 from git://anongit.freedesktop.org/xorg/driver/xf86-video-intel
libva: tag libva-1.7.0.pre1 35f1447 from git://git.freedesktop.org/git/vaapi/libva
vaapi-intel-driver: tag 1.7.0.pre1 ab8e4e3 from git://anongit.freedesktop.org/vaapi/intel-driver

IGT 1.14 364d378 from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git

One external screen connected to HDMI

Steps:
-------
1. Execute IGT tests:
# ./gem_ctx_create --run-subtest active
# ./gem_ctx_create --run-subtest files
# ./gem_ctx_create --run-subtest invalid-pad

Actual result:
---------------
1. Tests are Fail

Expected result:
-----------------
1. Tests are Pass
Comment 1 cprigent 2016-03-14 18:01:49 UTC 
Outputs:

# ./gem_ctx_create --run-subtest active
IGT-Version: 1.14-NOT-GIT (x86_64) (Linux: 4.4.0-nightly x86_64)
(gem_ctx_create:1707) ioctl-wrappers-CRITICAL: Test assertion failure function gem_execbuf, file ioctl_wrappers.c:557:
(gem_ctx_create:1707) ioctl-wrappers-CRITICAL: Failed assertion: __gem_execbuf(fd, execbuf) == 0
(gem_ctx_create:1707) ioctl-wrappers-CRITICAL: Last errno: 28, No space left on device
(gem_ctx_create:1707) ioctl-wrappers-CRITICAL: error: -28 != 0
Stack trace:
  #0 [__igt_fail_assert+0xf1]
  #1 [gem_execbuf+0x57]
  #2 [__real_main119+0x455]
  #3 [main+0x29]
  #4 [__libc_start_main+0xf5]
  #5 [_start+0x29]
  #6 [<unknown>+0x29]
Subtest active failed.
**** DEBUG ****
(gem_ctx_create:1707) ioctl-wrappers-CRITICAL: Test assertion failure function gem_execbuf, file ioctl_wrappers.c:557:
(gem_ctx_create:1707) ioctl-wrappers-CRITICAL: Failed assertion: __gem_execbuf(fd, execbuf) == 0
(gem_ctx_create:1707) ioctl-wrappers-CRITICAL: Last errno: 28, No space left on device
(gem_ctx_create:1707) ioctl-wrappers-CRITICAL: error: -28 != 0
****  END  ****
Subtest active: FAIL (10.071s)
#
#
# ./gem_ctx_create --run-subtest files
IGT-Version: 1.14-NOT-GIT (x86_64) (Linux: 4.4.0-nightly x86_64)
(gem_ctx_create:1868) ioctl-wrappers-CRITICAL: Test assertion failure function gem_execbuf, file ioctl_wrappers.c:557:
(gem_ctx_create:1868) ioctl-wrappers-CRITICAL: Failed assertion: __gem_execbuf(fd, execbuf) == 0
(gem_ctx_create:1868) ioctl-wrappers-CRITICAL: Last errno: 28, No space left on device
(gem_ctx_create:1868) ioctl-wrappers-CRITICAL: error: -28 != 0
Stack trace:
  #0 [__igt_fail_assert+0xf1]
  #1 [gem_execbuf+0x57]
  #2 [__real_main119+0x267]
  #3 [main+0x29]
  #4 [__libc_start_main+0xf5]
  #5 [_start+0x29]
  #6 [<unknown>+0x29]
Subtest files failed.
**** DEBUG ****
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) drmtest-DEBUG: Test requirement passed: fd >= 0
(gem_ctx_create:1868) ioctl-wrappers-CRITICAL: Test assertion failure function gem_execbuf, file ioctl_wrappers.c:557:
(gem_ctx_create:1868) ioctl-wrappers-CRITICAL: Failed assertion: __gem_execbuf(fd, execbuf) == 0
(gem_ctx_create:1868) ioctl-wrappers-CRITICAL: Last errno: 28, No space left on device
(gem_ctx_create:1868) ioctl-wrappers-CRITICAL: error: -28 != 0
****  END  ****
Subtest files: FAIL (6.607s)
#
#
# ./gem_ctx_create --run-subtest invalid-pad
IGT-Version: 1.14-NOT-GIT (x86_64) (Linux: 4.4.0-nightly x86_64)
(gem_ctx_create:2026) CRITICAL: Test assertion failure function __real_main119, file gem_ctx_create.c:145:
(gem_ctx_create:2026) CRITICAL: Failed assertion: __gem_context_create(fd, &create) == -22
(gem_ctx_create:2026) CRITICAL: error: 0 != -22
Stack trace:
  #0 [__igt_fail_assert+0xf1]
  #1 [__real_main119+0x5d2]
  #2 [main+0x29]
  #3 [__libc_start_main+0xf5]
  #4 [_start+0x29]
  #5 [<unknown>+0x29]
Subtest invalid-pad failed.
**** DEBUG ****
(gem_ctx_create:2026) CRITICAL: Test assertion failure function __real_main119, file gem_ctx_create.c:145:
(gem_ctx_create:2026) CRITICAL: Failed assertion: __gem_context_create(fd, &create) == -22
(gem_ctx_create:2026) CRITICAL: error: 0 != -22
****  END  ****
Subtest invalid-pad: FAIL (0.005s)
Comment 2 Elio 2016-03-16 16:46:12 UTC 
Same behavior with BDW with following configuration:--- Software information ---

 ++ Kernel version                      : 4.4.4-040404-generic
 ++ Linux distribution                  : Ubuntu 15.10
 ++ Architecture                        : 64-bit
 
 ++ xf86-video-intel version            : 2.99.917
 ++ Xorg-Xserver version                : 1.17.2
 ++ DRM version                         : 2.4.64
 ++ VAAPI version                       : Intel i965 driver for Intel(R) Broadwell - 1.6.0
 ++ Cairo version                       : 1.14.2
 ++ Intel GPU Tools version             : Tag [intel-gpu-tools-1.14-74-g431f6c4] / Commit [431f6c4]
 ++ Kernel driver in use                : i915
 ++ Bios revision                       : 5.6


 --- Hardware information ---

 ++ Platform                            :
 ++ Motherboard model                   :
 ++ Motherboard type                    : NUC5i7RYB Desktop
 ++ Motherboard manufacturer            :
 ++ CPU family                          : Core i7
 ++ CPU information                     : Intel(R) Core(TM) i7-5557U CPU @ 3.10GHz
 ++ GPU Card                            : Intel Corporation Broadwell-U Integrated Graphics (rev 09) (prog-if 00 [VGA controller])
 ++ Memory ram                          : 8 GB
 ++ Maximum memory ram allowed          : 16 GB
 ++ Display resolution                  :
 ++ CPU's number                        : 4
 ++ Hard drive capacity                 : 120 GB
Comment 3 Humberto Israel Perez Rodriguez 2016-03-18 15:34:34 UTC 
The following test cases fail on BXT-P with the following configuration

case list
===========

gem_ctx_create@files
gem_ctx_create@active


Hardware information
=====================
Platform	BXT-P
Motherboard model	Broxton P
Motherboard type	NOTEBOOK Hand Held
Motherboard manufacturer	Intel Corp.
CPU family	Other
CPU information	06/5c
GPU Card	Intel Corporation Device 5a84 (rev 03) (prog-if 00 [VGA controller])

Software information
======================
Linux distribution : Ubuntu 15.10
Architecture       : 64-bit

 --> Component : drm 
	 url : http://cgit.freedesktop.org/mesa/drm 
	 tag : libdrm-2.4.67-5-gea07de9 
	 commit : ea07de9 
	 author : Rodrigo Vivi <rodrigo.vivi@intel.com> 
	 age : 13 days ago 
 --> Component : mesa 
	 url : http://cgit.freedesktop.org/mesa/mesa 
	 tag : mesa-11.1.2 
	 commit : 7bcd827 
	 author : Emil Velikov <emil.velikov@collabora.com> 
	 age : 5 weeks ago 
 --> Component : xf86-video-intel 
	 url : http://cgit.freedesktop.org/xorg/driver/xf86-video-intel 
	 tag : 2.99.917-560-gd167280 
	 commit : d167280 
	 author : Chris Wilson <chris@chris-wilson.co.uk> 
	 age : 3 weeks ago 
 --> Component : libva 
	 url : http://cgit.freedesktop.org/libva/ 
	 tag : libva-1.7.0.pre1 
	 commit : 35f1447 
	 author : Xiang Haihao <haihao.xiang@intel.com> 
	 age : 11 days ago 
 --> Component : vaapi (intel-driver) 
	 url : http://cgit.freedesktop.org/vaapi/intel-driver 
	 tag : 1.7.0.pre1 
	 commit : ab8e4e3 
	 author : Xiang Haihao <haihao.xiang@intel.com> 
	 age : 11 days ago 
 --> Component : cairo 
	 url : http://cgit.freedesktop.org/cairo 
	 tag : 1.15.2 
	 commit : db8a7f1 
	 author : Bryce Harrington <bryce@osg.samsung.com> 
	 age : 3 months ago 
 --> Component : xserver 
	 url :  http://cgit.freedesktop.org/xorg/xserver 
	 tag : xorg-server-1.18.1 
	 commit : 23e60f9 
	 author : Adam Jackson <ajax@redhat.com> 
	 age : 5 weeks ago 
 --> Component : intel-gpu-tools 
	 url : http://cgit.freedesktop.org/xorg/app/intel-gpu-tools 
	 tag : intel-gpu-tools-1.14-23-g364d378 
	 commit : 364d378 
	 author : Paulo Zanoni <paulo.r.zanoni@intel.com> 
	 age : 10 days ago 

kernel
=========
drm-intel-testing / commit a27657a

commit a27657a39741599ce9feef1ef39ae6654e9e6768
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Mon Feb 29 09:42:22 2016 +0100

    drm-intel-nightly: 2016y-02m-29d-08h-41m-12s UTC integration manifest

Kernel version : 4.5.0-rc5
Architecture : source amd64 all
Comment 4 cprigent 2016-03-25 11:41:11 UTC 
Created attachment 122530 [details]
BSW_nightly_ gem_ctx_create_output

Tested on the same BSW with kernel nightly 4.5 10e913a
  commit 10e913a48ca36790da9b58bed8729598ea79ebdb
  Author: Imre Deak <imre.deak@intel.com>
  Date:   Thu Mar 17 15:23:17 2016 +0200
  drm-intel-nightly: 2016y-03m-17d-13h-22m-41s UTC integration manifest

active -> fail
files -> fail
invalid-pad -> Pass

Logs attached
Comment 5 cprigent 2016-03-25 11:42:01 UTC 
Created attachment 122531 [details]
bsw-nightly-kern.log
Comment 6 maria guadalupe 2016-04-01 22:54:05 UTC 
This bug was also reproduced on BXT under the following configuration


Hardware configuration
=======================
Platform     BXT - P (APL)
Motherboard model  Apollo Lake
Motherboard type    NOTEBOOK Hand Held
Motherboard manufacturer Intel Corp.
CPU family   Other
CPU information    06/5c
GPU Card     Intel Corporation Device 5a84 (rev 03) (prog-if 00 [VGA controller])
Memory ram   8 GB


Software configuration
=======================
 --> Component : drm 
       url : http://cgit.freedesktop.org/mesa/drm 
       tag : libdrm-2.4.67-11-gea78c17 
       commit : ea78c17 
       author : Emil Velikov <emil.l.velikov@gmail.com> 
       age : 20 hours ago 
 --> Component : mesa 
       url : http://cgit.freedesktop.org/mesa/mesa 
       tag : mesa-11.1.2 
       commit : 7bcd827 
       author : Emil Velikov <emil.velikov@collabora.com> 
       age : 7 weeks ago 
 --> Component : xf86-video-intel 
       url : http://cgit.freedesktop.org/xorg/driver/xf86-video-intel 
       tag : 2.99.917-590-g094924f 
       commit : 094924f 
       author : Chris Wilson <chris@chris-wilson.co.uk> 
       age : 4 days ago 
 --> Component : libva 
       url : http://cgit.freedesktop.org/libva/ 
       tag : libva-1.7.0-1-g2339d10 
       commit : 2339d10 
       author : Xiang Haihao <haihao.xiang@intel.com> 
       age : 13 days ago 
 --> Component : vaapi (intel-driver) 
       url : http://cgit.freedesktop.org/vaapi/intel-driver 
       tag : 1.7.0-5-g759e44d 
       commit : 759e44d 
       author : peng.chen <peng.c.chen@intel.com> 
       age : 13 days ago 
 --> Component : cairo 
       url : http://cgit.freedesktop.org/cairo 
       tag : 1.15.2 
       commit : db8a7f1 
       author : Bryce Harrington <bryce@osg.samsung.com> 
       age : 4 months ago 
 --> Component : xserver 
       url :  http://cgit.freedesktop.org/xorg/xserver 
       tag : xorg-server-1.18.0-254-g44e1c97 
       commit : 44e1c97 
       author : Olivier Fourdan <ofourdan@redhat.com> 
       age : 8 days ago 
 --> Component : intel-gpu-tools 
       url : http://cgit.freedesktop.org/xorg/app/intel-gpu-tools 
       tag : intel-gpu-tools-1.14-129-g41a26b5 
       commit : 41a26b5 
       author : Chris Wilson <chris@chris-wilson.co.uk> 
       age : 26 hours ago  


kernel configuration
=====================
Branch : drm-intel-nightly
commit f5d413cccefa1f93d64c34f357151d42add63a84
Author: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Date:   Thu Mar 24 14:35:16 2016 +0000

    drm-intel-nightly: 2016y-03m-24d-14h-34m-29s UTC integration manifest
Kernel version : 4.5.0
Architecture : source amd64 all
Comment 7 Luis Botello 2016-04-28 16:36:11 UTC 
The following test cases also fails with the next configuration :

Case list
================================
gem_ctx_create@active-default
gem_ctx_create@active-blt
gem_ctx_create@active-render
gem_ctx_create@active-bsd
gem_ctx_create@active-vebox



Software information
================================
Kernel version                      : 4.6.0-rc4-drm-intel-nightly-ww17-commit-1e81bac+
Linux distribution                  : Ubuntu 15.10
Architecture                        : 64-bit
Bios revision                       : 129.10
KSC revision                        : 1.6


Hardware information
================================
Platform                            : BXT-P
Motherboard model                   : Broxton P
Motherboard type                    : NOTEBOOK Hand Held
Motherboard manufacturer            : Intel Corp.
CPU family                          : Other
CPU information                     : 06/5c
GPU Card                            : Intel Corporation Device 5a84 (rev 03) (prog-if 00 [VGA controller])
Memory ram                          : 8 GB
Maximum memory ram allowed          : 16 GB


Graphic stack information
================================
 --> Component : drm 
	 url : http://cgit.freedesktop.org/mesa/drm 
	 tag : libdrm-2.4.67-26-g739b888 
	 commit : 739b888 
	 author : Nicolas Dechesne <nicolas.dechesne@linaro.org> 
	 age : 2 weeks ago 
 --> Component : mesa 
	 url : http://cgit.freedesktop.org/mesa/mesa 
	 tag : mesa-11.1.2 
	 commit : 7bcd827 
	 author : Emil Velikov <emil.velikov@collabora.com> 
	 age : 3 months ago 
 --> Component : xf86-video-intel 
	 url : http://cgit.freedesktop.org/xorg/driver/xf86-video-intel 
	 tag : 2.99.917-640-gbca4e0e 
	 commit : bca4e0e 
	 author : Chris Wilson <chris@chris-wilson.co.uk> 
	 age : 2 days ago 
 --> Component : libva 
	 url : http://cgit.freedesktop.org/libva/ 
	 tag : libva-1.7.0-1-g2339d10 
	 commit : 2339d10 
	 author : Xiang Haihao <haihao.xiang@intel.com> 
	 age : 6 weeks ago 
 --> Component : vaapi (intel-driver) 
	 url : http://cgit.freedesktop.org/vaapi/intel-driver 
	 tag : 1.7.0-8-g2c1bec0 
	 commit : 2c1bec0 
	 author : peng.chen <peng.c.chen@intel.com> 
	 age : 3 weeks ago 
 --> Component : cairo 
	 url : http://cgit.freedesktop.org/cairo 
	 tag : 1.15.2 
	 commit : db8a7f1 
	 author : Bryce Harrington <bryce@osg.samsung.com> 
	 age : 5 months ago 
 --> Component : xserver 
	 url :  http://cgit.freedesktop.org/xorg/xserver 
	 tag : xorg-server-1.18.0-291-g16e4bce 
	 commit : 16e4bce 
	 author : Simon Thum <simon.thum@gmx.de> 
	 age : 2 weeks ago 
 --> Component : intel-gpu-tools 
	 url : http://cgit.freedesktop.org/xorg/app/intel-gpu-tools 
	 tag : intel-gpu-tools-1.14-212-g1e9a3ac 
	 commit : 1e9a3ac 
	 author : Chris Wilson <chris@chris-wilson.co.uk> 
	 age : 3 days ago 


kernel information
================================
commit 1e81bacf1f7fdbdf83f46b55389713fa13cb1256
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Sun Apr 24 11:36:51 2016 +0100

    drm-intel-nightly: 2016y-04m-24d-10h-36m-11s UTC integration manifest


Kernel version : 4.6.0-rc4
Architecture : source amd64 all
Homepage : http://www.kernel.org/
Comment 8 yann 2016-04-29 11:03:27 UTC 
Increasing priority due to current platform experience impact
Comment 9 cprigent 2016-05-13 12:48:06 UTC 
Created attachment 123679 [details]
kbl-output-gem_ctx_create

Following subcases are fail on KBL-U:
gem_ctx_create@active-blt 
gem_ctx_create@active-bsd 
gem_ctx_create@active-vebox 
gem_ctx_create@forked-active-blt 
gem_ctx_create@forked-active-bsd
gem_ctx_create@forked-active-vebox 

See klb_forked-active-vebox_kern.log and kbl-output-gem_ctx_create attached

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@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
Comment 10 cprigent 2016-05-13 12:48:29 UTC 
Created attachment 123680 [details]
klb_forked-active-vebox_kern.log
Comment 11 Mika Kuoppala 2016-05-13 13:38:10 UTC 
As from commit

commit 7c9c4b8f5dfe224ce587a470ce8817214c92271e
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Wed Dec 18 16:37:49 2013 +0100

    drm/i915: Reject non-default contexts on non-render again

execbuffer api has not allowed to execute batches on user contexts,
on other rings than the default/render engine.

There is effort to lift this limitation but the driver is not there yet.

So this is for all gens that support contexts (>=6)
Comment 12 Mika Kuoppala 2016-05-13 13:43:36 UTC 
Lets keep this as bug for engine != render context execution.

If active-default or active-render subtests fail on some particular
platform, open a new bug.
Comment 13 Chris Wilson 2016-05-13 13:46:11 UTC 
*** Bug 94693 has been marked as a duplicate of this bug. ***
Comment 14 Chris Wilson 2016-05-13 14:05:14 UTC 
*** Bug 95383 has been marked as a duplicate of this bug. ***
Comment 15 Humberto Israel Perez Rodriguez 2016-05-18 01:26:42 UTC 
The following tests cases fail under the following configuration on BXT-P

tests cases
================================================================
igt@gem_ctx_create@forked-active-blt
igt@gem_ctx_create@active-bsd
igt@gem_ctx_create@forked-active-vebox
igt@gem_ctx_create@forked-active-bsd
igt@gem_ctx_create@active-vebox
igt@gem_ctx_create@active-blt


Hardware configuration
================================================================
Platform     BXT - P (APL)
Motherboard model  Apollo Lake
Motherboard type    NOTEBOOK Hand Held
Motherboard manufacturer Intel Corp.
CPU family   Other
CPU information    06/5c
GPU Card     Intel Corporation Device 5a84 (rev 03) (prog-if 00 [VGA controller])
Memory ram   8 GB


gfx user space
================================================================
 --> Component : drm 
	 url : http://cgit.freedesktop.org/mesa/drm 
	 tag : libdrm-2.4.68 
	 commit : fc09c5a 
	 author : Kenneth Graunke <kenneth@whitecape.org> 
	 age : 2 weeks ago 
 --> Component : mesa 
	 url : http://cgit.freedesktop.org/mesa/mesa 
	 tag : mesa-11.1.2 
	 commit : 7bcd827 
	 author : Emil Velikov <emil.velikov@collabora.com> 
	 age : 3 months ago 
 --> Component : xf86-video-intel 
	 url : http://cgit.freedesktop.org/xorg/driver/xf86-video-intel 
	 tag : 2.99.917-645-g88733a7 
	 commit : 88733a7 
	 author : Chris Wilson <chris@chris-wilson.co.uk> 
	 age : 7 days ago 
 --> Component : libva 
	 url : http://cgit.freedesktop.org/libva/ 
	 tag : libva-1.7.0-2-g4cb6d78 
	 commit : 4cb6d78 
	 author : Alan Coopersmith <alan.coopersmith@oracle.com> 
	 age : 5 weeks ago 
 --> Component : vaapi (intel-driver) 
	 url : http://cgit.freedesktop.org/vaapi/intel-driver 
	 tag : 1.7.0-12-g4643f94 
	 commit : 4643f94 
	 author : peng.chen <peng.c.chen@intel.com> 
	 age : 3 weeks ago 
 --> Component : cairo 
	 url : http://cgit.freedesktop.org/cairo 
	 tag : 1.15.2 
	 commit : db8a7f1 
	 author : Bryce Harrington <bryce@osg.samsung.com> 
	 age : 5 months ago 
 --> Component : xserver 
	 url :  http://cgit.freedesktop.org/xorg/xserver 
	 tag : xorg-server-1.18.0-317-g7f04946 
	 commit : 7f04946 
	 author : Dave Airlie <airlied@redhat.com> 
	 age : 9 days ago 
 --> Component : intel-gpu-tools 
	 url : http://cgit.freedesktop.org/xorg/app/intel-gpu-tools 
	 tag : intel-gpu-tools-1.14-212-g1e9a3ac 
	 commit : 1e9a3ac 
	 author : Chris Wilson <chris@chris-wilson.co.uk> 
	 age : 3 weeks ago 


kernel
====================================================================
commit 447f2438e5ee3e9bb7d5cbe88fc44cdff74cc165
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Sun May 8 18:21:27 2016 +0200

    drm-intel-nightly: 2016y-05m-08d-16h-21m-00s UTC integration manifest


Kernel version : 4.6.0-rc6
Architecture : source amd64 all
Homepage : http://www.kernel.org/
Comment 16 Mika Kuoppala 2016-05-24 09:08:19 UTC 
Subtest active-default: SUCCESS (20,870s)
Subtest active-render: SUCCESS (21,009s)
Subtest basic-files: SUCCESS (22,802s)
Subtest invalid-pad: SUCCESS (0,000s)

and as with any other than render ring:
Subtest active-bsd: FAIL (0,006s)                                                                                                                                                          There seems to be no no specific kbl related problems here to be found.
Comment 17 maria guadalupe 2016-05-27 15:25:19 UTC 
This is also reproduced on KBL with the next configuration

Gfx stack information
===============================================
--> Component : drm 
                 tag : libdrm-2.4.68-4-g7aab852 
                 commit : 7aab852 
 --> Component : mesa 
                 tag : mesa-11.1.2 
                 commit : 7bcd827 
 --> Component : cairo 
                 tag : 1.15.2 
                 commit : db8a7f1 
 --> Component : intel-gpu-tools
                tag : intel-gpu-tools-1.14-346-gcce2ff0
                commit : cce2ff0


Software information
============================

Kernel version                      : 4.6.0-nightly+
Linux distribution                  : Ubuntu 15.10
Architecture                        : 64-bit
Bios revision                       : 28.1
KSC revision                        : 1.15


Hardware information 
=============================

Platform                            : SKL-Y to KBL (RVP3)
Motherboard model                   : Kabylake Client platform
Motherboard type                    : Skylake Y LPDDR3 RVP3 Laptop
Motherboard manufacturer            : Intel Corporation
CPU family                          : Other
CPU information                     : Genuine Intel(R) CPU 0000 @ 0.90GHz
GPU Card                            : Intel Corporation Device 591e (prog-if 00 [VGA controller])


|=== kernel information ===|

commit 2ec823981d62c56d1511bda42b8295e31ece800f
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Sun May 22 18:23:13 2016 +0200


========== test cases failed ===============

igt@gem_ctx_create@forked-active-vebox
igt@gem_ctx_create@forked-active-bsd
igt@gem_ctx_create@active-blt
igt@gem_ctx_create@active-bsd
igt@gem_ctx_create@active-vebox
igt@gem_ctx_create@forked-active-blt
Comment 18 Humberto Israel Perez Rodriguez 2016-05-27 17:35:02 UTC 
the following subtest fail under the next configuration

subtest
==============================================
igt@gem_ctx_create@active-blt
igt@gem_ctx_create@active-vebox
igt@gem_ctx_create@forked-active-blt
igt@gem_ctx_create@active-bsd
igt@gem_ctx_create@forked-active-vebox
igt@gem_ctx_create@forked-active-bsd



Gfx stack information
===============================================
--> Component : drm 
                 tag : libdrm-2.4.68-4-g7aab852 
                 commit : 7aab852 
 --> Component : mesa 
                 tag : mesa-11.1.2 
                 commit : 7bcd827 
 --> Component : cairo 
                 tag : 1.15.2 
                 commit : db8a7f1 
 --> Component : intel-gpu-tools
                tag : intel-gpu-tools-1.14-346-gcce2ff0
                commit : cce2ff0


Software information
===============================================
Kernel version                      : 4.6.0-rc7-drm-intel-nightly-ww20-commit-5528ede+
Linux distribution                  : Ubuntu 15.10
Architecture                        : 64-bit
Bios revision                       : 138.22
KSC revision                        : 1.12
DMC revision                        : 1.07
GUC revision                        : 8.7


Hardware information
===============================================
Platform                            : BXT-P
Motherboard model                   : Broxton P
Motherboard type                    : NOTEBOOK Hand Held
Motherboard manufacturer            : Intel Corp.
CPU family                          : B1
CPU information                     : 06/5c
GPU Card                            : Intel Corporation Device 5a84 (rev 0a) (prog-if 00 [VGA controller])


kernel
===============================================
commit 2ec823981d62c56d1511bda42b8295e31ece800f
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Sun May 22 18:23:13 2016 +0200

    drm-intel-nightly: 2016y-05m-22d-16h-22m-45s UTC integration manifest
Comment 19 Elio 2016-06-02 16:02:16 UTC 
Same test cases are failing in BSW with following configuration:

subtest
==============================================
igt@gem_ctx_create@active-blt
igt@gem_ctx_create@active-vebox
igt@gem_ctx_create@forked-active-blt
igt@gem_ctx_create@active-bsd
igt@gem_ctx_create@forked-active-vebox
igt@gem_ctx_create@forked-active-bsd

 Hardware information
============================================
Platform                        :
Motherboard model               : 10G9000NUS
Motherboard type                : BRASWELL Desktop
Motherboard manufacturer        : LENOVO
CPU family                      : Pentium
CPU information                 : Intel(R) Pentium(R) CPU  N3700  @ 1.60GHz
GPU Card                        : Intel Corporation Device 22b1 (rev 21) (prog-if 00 [VGA controller])
Memory ram                      : 8 GB
Maximum memory ram allowed      : 8 GB
Display resolution              :
CPU's number                    : 4
Hard drive Capacity             : 120 GB


Software information
============================================
Kernel version                  : 4.6.0-drm-intel-nightly-ww23-commit-fb023a2+
Linux distribution              : Ubuntu 16.04 LTS
Architecture                    : 64-bit
xf86-video-intel version        : 2.99.917
Xorg-Xserver version            : 1.18.3
DRM version                     : 2.4.68
VAAPI version                   : Intel i965 driver for Intel(R) CherryView - 1.7.0
Cairo version                   : 1.15.2
Intel GPU Tools version         : Tag [intel-gpu-tools-1.14-348-g303b380] / Commit [303b380]
Kernel driver in use            : i915
Hardware acceleration           :
Bios revision                   : 0.33
KSC revision                    : 0.16
Comment 20 Elio 2016-06-02 16:12:20 UTC 
Created attachment 124273 [details]
Dmesg log family
Comment 21 Humberto Israel Perez Rodriguez 2016-06-03 17:15:32 UTC 
The following tests cases are fail with the following configuration :


Tests cases
===============================================
igt@gem_ctx_create@forked-active-bsd
igt@gem_ctx_create@active-blt
igt@gem_ctx_create@forked-active-blt
igt@gem_ctx_create@active-vebox
igt@gem_ctx_create@forked-active-vebox
igt@gem_ctx_create@active-bsd


Gfx stack information
===============================================
--> Component : drm 
	 tag : libdrm-2.4.68 
	 commit : fc09c5a 
--> Component : cairo 
	 tag : 1.15.2 
	 commit : db8a7f1 
--> Component : intel-gpu-tools 
	 tag : intel-gpu-tools-1.14-348-g303b380 
	 commit : 303b380 
 
Software information
===============================================
Kernel version                      : 4.6.0-drm-intel-nightly-ww23-commit-fb023a2+
Linux distribution                  : Ubuntu 16.04
Architecture                        : 64-bit
Bios revision                       : 138.25
KSC revision                        : 1.12
DMC revision                        : 1.07

Hardware information
===============================================
Platform                            : BXT-P
Motherboard model                   : Broxton P
Motherboard type                    : NOTEBOOK Hand Held
Motherboard manufacturer            : Intel Corp.
CPU family                          : B1
CPU information                     : 06/5c
GPU Card                            : Intel Corporation Device 5a84 (rev 0a) (prog-if 00 [VGA controller])

kernel
===============================================
commit fb023a2062df06c9e097e1f8f2bcf252194b9413
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Mon May 30 10:46:14 2016 +0200

    drm-intel-nightly: 2016y-05m-30d-08h-45m-53s UTC integration manifest
Comment 22 maria guadalupe 2016-06-06 17:16:12 UTC 
This bug was also reproduced on KBL under the following configuration

Software information
============================================
Kernel version                  : 4.6.0-drm-intel-nightly-ww23-commit-fb023a2+
Linux distribution              : Ubuntu 16.04 LTS
Architecture                    : 64-bit
Mesa version                    : Not found << Please see the message at the bottom >>
xf86-video-intel version        : 2.99.917
Xorg-Xserver version            : 1.18.3
DRM version                     : 2.4.68
VAAPI version                   : Intel i965 driver for Intel(R) Kabylake - 1.7.0
Cairo version                   : 1.15.2
Intel GPU Tools version         : Tag [intel-gpu-tools-1.14-348-g303b380] / Commit [303b380]
Kernel driver in use            : i915
Hardware acceleration           :
Bios revision                   : 28.1
KSC revision                    : 1.15


 Hardware information
============================================
Platform                        : SKL-Y to KBL (RVP3)
Motherboard model               : Kabylake Client platform
Motherboard type                : Skylake Y LPDDR3 RVP3 Laptop
Motherboard manufacturer        : Intel Corporation
CPU family                      : Other
CPU information                 : Genuine Intel(R) CPU 0000 @ 0.90GHz
GPU Card                        : Intel Corporation Device 591e (prog-if 00 [VGA controller])
Memory ram                      : 4 GB
Maximum memory ram allowed      : 16 GB
Display resolution              :
CPU's number                    : 4
Hard drive Capacity             : 120 GB

 Firmwares information
============================================
DMC fw loaded                   : yes
DMC version                     : 1.1

kernel configuration
=====================
commit fb023a2062df06c9e097e1f8f2bcf252194b9413
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Mon May 30 10:46:14 2016 +0200

drm-intel-nightly: 2016y-05m-30d-08h-45m-53s UTC integration manifest


Kernel version : 4.6.0

========== test cases failed ===============

igt@gem_ctx_create@forked-active-vebox
igt@gem_ctx_create@forked-active-bsd
igt@gem_ctx_create@forked-active-blt
igt@gem_ctx_create@active-vebox
igt@gem_ctx_create@active-bsd
igt@gem_ctx_create@active-blt
Comment 23 yann 2016-06-08 17:50:14 UTC 
*** Bug 95468 has been marked as a duplicate of this bug. ***
Comment 24 yann 2016-06-08 17:54:43 UTC 
*** Bug 95469 has been marked as a duplicate of this bug. ***
Comment 25 yann 2016-06-08 17:55:55 UTC 
Root cause sounds linked to preparing or creating execbuffer (in i915_gem_execbuffer2 function located in i915_gem_execbuffer.c file), operation is called via ioctl from igt lib ioctl wrapper
Comment 26 Humberto Israel Perez Rodriguez 2016-06-19 17:04:22 UTC 
The following test fail with tne next configuration :


test cases
=================
igt@gem_ctx_create@active-vebox
igt@gem_ctx_create@forked-active-vebox
igt@gem_ctx_create@forked-active-blt
igt@gem_ctx_create@forked-active-bsd
igt@gem_ctx_create@active-bsd
igt@gem_ctx_create@active-blt



kernel : 4.6.1 from http://www.kernel.org/
Graphic stack
--> Component : drm 
         tag : libdrm-2.4.68 
         commit : fc09c5a 
--> Component : mesa 
         tag : mesa-11.2.2 
         commit : 3a9f628 
--> Component : cairo 
         tag : 1.15.2 
         commit : db8a7f1 
--> Component : intel-gpu-tools 
         tag : intel-gpu-tools-1.15 
         commit : 3ce58b6 
Software information
===============================================
Linux distribution                  : Ubuntu 16.04
Architecture                        : 64-bit
Bios revision                       : 138.25
KSC revision                        : 1.12
DMC revision                        : 1.07

Hardware information
===============================================
Platform                            : BXT-P
Motherboard model                   : Broxton P
Motherboard type                    : NOTEBOOK Hand Held
Motherboard manufacturer            : Intel Corp.
CPU family                          : B1
CPU information                     : 06/5c
GPU Card                            : Intel Corporation Device 5a84 (rev 0a) (prog-if 00 [VGA controller])
Comment 27 Humberto Israel Perez Rodriguez 2016-06-19 17:44:15 UTC 
The following test fail with the next configuration :


test cases
=================
igt@gem_exec_parallel@blt-fds
igt@gem_exec_parallel@bsd-contexts
igt@gem_exec_parallel@blt-contexts
igt@gem_exec_parallel@contexts
igt@gem_exec_parallel@vebox-contexts



kernel : 4.6.1 from http://www.kernel.org/
Graphic stack
--> Component : drm 
         tag : libdrm-2.4.68 
         commit : fc09c5a 
--> Component : mesa 
         tag : mesa-11.2.2 
         commit : 3a9f628 
--> Component : cairo 
         tag : 1.15.2 
         commit : db8a7f1 
--> Component : intel-gpu-tools 
         tag : intel-gpu-tools-1.15 
         commit : 3ce58b6 
Software information
===============================================
Linux distribution                  : Ubuntu 16.04
Architecture                        : 64-bit
Bios revision                       : 138.25
KSC revision                        : 1.12
DMC revision                        : 1.07

Hardware information
===============================================
Platform                            : BXT-P
Motherboard model                   : Broxton P
Motherboard type                    : NOTEBOOK Hand Held
Motherboard manufacturer            : Intel Corp.
CPU family                          : B1
CPU information                     : 06/5c
GPU Card                            : Intel Corporation Device 5a84 (rev 0a) (prog-if 00 [VGA controller])
Comment 28 Humberto Israel Perez Rodriguez 2016-06-29 17:53:31 UTC 
Same issue with the following configuration


Tests cases
============================================
igt@gem_ctx_create@active-blt
igt@gem_ctx_create@forked-active-bsd
igt@gem_ctx_create@active-bsd
igt@gem_ctx_create@forked-active-blt
igt@gem_ctx_create@active-vebox
igt@gem_ctx_create@forked-active-vebox


Software information
============================================
Kernel version                  : 4.7.0-rc4-drm-intel-nightly-ww26-commit-5c244f4+
Linux distribution              : Ubuntu 16.04 LTS
Architecture                    : 64-bit

Hardware information
============================================
Platform                        : BXT-P
Motherboard model               : Broxton P
Motherboard type                : NOTEBOOK Hand Held
Motherboard manufacturer        : Intel Corp.
CPU family                      : B1
CPU information                 : 06/5c
GPU Card                        : Intel Corporation Device 5a84 (rev 0a) (prog-if 00 [VGA controller])
Memory ram                      : 16 GB

Firmwares information
============================================
DMC fw loaded                   : yes
DMC version                     : 1.7
GUC fw loaded                   : SUCCESS
GUC version wanted              : 8.7
GUC version found               : 8.7

 
 --> Component : drm 
	 url : http://cgit.freedesktop.org/mesa/drm 
	 tag : libdrm-2.4.68-9-g625d181 
	 commit : 625d181 
 --> Component : cairo 
	 url : http://cgit.freedesktop.org/cairo 
	 tag : 1.15.2 
	 commit : db8a7f1 
 --> Component : intel-gpu-tools 
	 url : http://cgit.freedesktop.org/xorg/app/intel-gpu-tools 
	 tag : intel-gpu-tools-1.15-54-g88c1f7c 
	 commit : 88c1f7c 

Kernel information
============================================
commit 5c244f4b128c6274755007e080d46e0a61b71534
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Fri Jun 24 16:17:56 2016 +0100

    drm-intel-nightly: 2016y-06m-24d-15h-17m-32s UTC integration manifest
Comment 29 Humberto Israel Perez Rodriguez 2016-07-08 16:17:53 UTC 
The following tests fails on APL :

Tests cases
=============================================
igt@gem_ctx_create@active-bsd
igt@gem_ctx_create@forked-active-bsd
igt@gem_ctx_create@forked-active-vebox
igt@gem_ctx_create@active-blt
igt@gem_ctx_create@forked-active-blt
igt@gem_ctx_create@active-vebox


Hardware Information
=============================================
Platform: APL system
Linux distribution: Ubuntu 16.04 64 bits
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 FAB1
Reworks : R19, R20
Bios : 144.10
KSC: 1.15

Software Information
===============================================
drm: libdrm-2.4.68-11 7996a87
mesa: mesa-11.2.2 3a9f628
cairo: 1.15.2 db8a7f1
server: xorg-server-1.18.0-443 3762edd 
xf86-video-intel: 2.99.917-674 9154dff
libva: libva-1.7.0-26 c36971c
vaapi-intel-driver: 1.7.0-53 bcde10d
Intel-Gpu-Tools 1.15-87 376b813 

Firmwares information
============================================
DMC fw loaded                   : yes
DMC version                     : 1.7
GUC fw loaded                   : SUCCESS
GUC version wanted              : 8.7
GUC version found               : 8.7


Kernel
===============================================
commit 2fe5da8adcbe5a34830b98c63878eea756e977a2
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Sat Jul 2 19:32:50 2016 +0100

    drm-intel-nightly: 2016y-07m-02d-18h-31m-39s UTC integration manifest
Comment 30 cprigent 2016-07-13 16:03:16 UTC 
Created attachment 125057 [details]
APL-gem_ctx_create-kern.log
Comment 31 cprigent 2016-07-13 16:05:47 UTC 
Created attachment 125058 [details]
APL-gem_ctx_create-output

Attached fresh logs for APL.
Tested with:
Kernel 4.7.0-rc6 tag drm-intel-testing-2016-07-11 0230e3c 
drm: libdrm-2.4.68-14 8c8d5ddfrom 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
IGT 1.15 2038b24 from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git
Comment 32 Michel Thierry 2016-07-19 14:21:29 UTC 
The driver only supports user contexts in the render ring[1], non-render active/forked subtests will fail. The -EINVAL (-22) you're seeing comes from the first check in i915_gem_validate_context.

[1] https://cgit.freedesktop.org/drm-intel/commit/?id=7c9c4b8f5dfe224ce587a470ce8817214c92271e
Comment 33 Chris Wilson 2016-07-19 14:32:08 UTC 
The driver is designed to support contexts on all rings - since contexts represent a view of both driver state (as well as logical state). userspace is designed with context separation. That check breaks both badly, was documented as being badly designed upon integration and the patch to remove it identified as a critical prerequisite for further context/vm work.
Comment 34 Luis Botello 2016-07-28 17:06:19 UTC 
Major part of subtests are still failing on KBl with the following configuration:

Software Configuration:
=================================================
kernel 4.7-rc7
commit 7eeb04a101316645916d4d9df058a9341797f1af
drm: libdrm-2.4.70-0caa84c from git://anongit.freedesktop.org/mesa/drm 
mesa: 11.2.2 3a9f628 from git://anongit.freedesktop.org/mesa/mesa 
cairo: 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo   
xserver:xorg-server-1.18.0-497-g0b2f308 from git://git.freedesktop.org/git/xorg/xserver 
xf86-video-intel:2.99.917-684-g6988b87 from git://anongit.freedesktop.org/xorg/driver/xf86-video-intel 
libva: 1.7.0-26-gc36971c from git://git.freedesktop.org/git/vaapi/libva 
vaapi-intel-driver:1.7.0-58-ge554446 from git://anongit.freedesktop.org/vaapi/intel-driver

 Hardware information
============================================
Platform                        : KBL (RVP7)
Motherboard model               : Kabylake Client platform
Motherboard type                : Skylake U DDR3L RVP7 Laptop
Motherboard manufacturer        : Intel Corporation
CPU information                 : Genuine Intel(R) CPU 0000 @ 2.60GHz
GPU Card                        : Intel Corporation Device 5916 (prog-if 00 [VGA controller])

Attachments:
============================================
dmesgKBL.log
ctxKBL.log
Comment 35 Luis Botello 2016-07-28 17:09:48 UTC 
Created attachment 125381 [details]
dmesgKBL.log
Comment 36 Luis Botello 2016-07-28 17:10:17 UTC 
Created attachment 125382 [details]
ctxKBL.log
Comment 37 Jairo Miramontes 2016-08-18 21:48:28 UTC 
Created attachment 125894 [details]
ctx log

The following tests were reproduced on SKL with below configuration:

Test Cases
===================================================
igt@gem_ctx_create@active-blt		
igt@gem_ctx_create@active-bsd		
igt@gem_ctx_create@active-vebox		
igt@gem_ctx_create@forked-active-blt		
igt@gem_ctx_create@forked-active-bsd		
igt@gem_ctx_create@forked-active-vebox

Hardware
==================================================================================

Platform: NUC6i3SYB
CPU: Intel(R) Core(TM) i3-6100U CPU @ 2.30GHZ (family 6, model 78, stepping 3)
Motherboard version: H81132-502
GPU: Intel® HD Graphics 520 - Intel Corporation Sky Lake Integrated Graphics (rev 07)
Memory: one 8GB card Kingston KVR21S15D8/8
SSD: Samsung 850 EVO M.2 120 Go

Software
==============================================================================================
Bios: SYSKLi35.86A.0045.2016.0527.1055 from https://downloadcenter.intel.com/downloads/eula/26097/BIOS-Update-SYSKLi35-86A-?httpDown=https%3A%2F%2Fdownloadmirror.intel.com%2F26097%2Feng%2FSY0045.bio
Linux distribution: Ubuntu 16.04 64 bits
Kernel: 4.8.0-rc2 e4ec788 from http://cgit.freedesktop.org/drm-intel/
  commit e4ec788166b13fc8b5b7e188c522d4cf07ba53eb
  Author: Sumit Semwal <sumit.semwal@linaro.org>
  Date:   Tue Aug 16 12:36:30 2016 +0530
  drm-intel-nightly: 2016y-08m-16d-07h-06m-09s UTC integration manifest
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-1.18.0-525 de5291c from git://git.freedesktop.org/git/xorg/xserver
xf86-video-intel 2.99.917-695 c8fc7f5 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: 1.7.0-82 98555d2 from git://git.freedesktop.org/git/vaapi/intel-driver
DMC 1.26 from https://01.org/sites/default/files/downloads/intelr-graphics-linux/skldmcver126.tar_1.bz2
GUC 6.1 from https://01.org/sites/default/files/downloads/intelr-graphics-linux/sklgucver61.tar.bz2
Intel-Gpu-Tools 1.15 a147ef2 from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git
Comment 38 Chris Wilson 2016-08-26 19:34:12 UTC 
commit f7978a0c581a8a840a28306f8da43e06e7fef3bf
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Mon Aug 22 09:03:36 2016 +0100

    drm/i915: Allow the user to pass a context to any ring

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