Bug 93346 - [BXT-P/APL] [BAT IGT] basic-flip-vs-wf_vblank fails
Summary: [BXT-P/APL] [BAT IGT] basic-flip-vs-wf_vblank fails
Status: CLOSED WORKSFORME
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: highest blocker
Assignee: Daniela Prodan
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-12-11 14:15 UTC by cprigent
Modified: 2016-01-24 17:10 UTC (History)
1 user (show)

See Also:
i915 platform: BXT
i915 features:


Attachments
dmesg.log (1.06 MB, text/plain)
2016-01-08 18:38 UTC, Humberto Israel Perez Rodriguez
no flags Details

Description cprigent 2015-12-11 14:15:46 UTC
Q4 stack release setup:
-----------------------
Platform: Broxton P A0 Platform
CPU Name : Intel(R) @ 1.2 GHz (family: 6, model: 92, stepping: 8) – 4 cores
SoC : BROXTON-P A0
QDF : QYE2
CRB : Apollo Lake RVPC1 Fab1
Mandatory Reworks : R14 
Software
BIOS (IFWI Version): APLK_IFWI_X64_R_2015_44_3_00
Kernel: tag testing 2015-11-20 from http://cgit.freedesktop.org/drm-intel/tag/?h=drm-intel-testing&id=drm-intel-testing-2015-11-20
xorg-server-1.18.0 from http://cgit.freedesktop.org/xorg/xserver
libdrm-2.4.65 from http://cgit.freedesktop.org/mesa/drm/
xf86-video-intel 2.99.917 from http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/
mesa-11.0.4 from http://cgit.freedesktop.org/mesa/mesa/
libva-1.6.1 from http://cgit.freedesktop.org/libva/
vaapi-intel-driver 1.6.1 from http://cgit.freedesktop.org/vaapi/intel-driver
cairo 1.14.4 from http://cgit.freedesktop.org/cairo
DMC 1.06 firmware from https://01.org/linuxgraphics/intel-linux-graphics-firmwares
IGT 1.13 http://cgit.freedesktop.org/xorg/app/intel-gpu-tools/tag/?id=intel-gpu-tools-1.13

Steps:
-------
Execute command:
cd <...>/intel-gpu-tools/tests
./kms_flip --run-subtest basic-flip-vs-dpms
basic-flip-vs-modeset
basic-flip-vs-wf_vblank
basic-plain-flip

Actual result:
---------------
DUT crashes

Expected result:
----------------
Test is Pass
Comment 1 cprigent 2015-12-11 14:16:30 UTC
Assigned to me to provide logs
Comment 2 Humberto Israel Perez Rodriguez 2016-01-08 18:37:45 UTC
The following tests pass with latest configuration :

Case list :
------------
./kms_flip --run-subtest basic-flip-vs-dpms
./kms_flip --run-subtest basic-flip-vs-modeset
./kms_flip --run-subtest basic-plain-flip


the following test keeps fail :
------------------
./kms_flip --run-subtest basic-flip-vs-wf_vblank
attached dmesg.log


kernel drm-intel-testing:
---------------------------------
commit 91587c722c28c4116dedbfbf08aa874377bc76f8
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Fri Dec 4 17:35:54 2015 +0100

    drm-intel-nightly: 2015y-12m-04d-16h-35m-07s UTC integration manifest


kernel version : 4.4.0-rc3
git url        : git://anongit.freedesktop.org/drm-intel
git branch     : drm-intel-testing
git describe   : drm-intel-next-2015-11-20-rebased-13721-g91587c7


igt tools :
----------------------------
branch : intel-gpu-tools-1.13
commit : 2db78a4995a8ee298ae0cd68879baf80407a0e5e

graphic stack versions :
------------------------
cairo version: 1.15.2 / commit :  db8a7f1 
drm version :  libdrm-2.4.66  / commit : b38a4b2 
intel-driver : 1.6.2 / commit: 683edee
libva version : libva-1.6.2 / commit : 304bc13
mesa version : mesa-11.0.8 / commit : 261daab 
xf86-video-intel version : 2.99.917  / commit : baec802 
xserver version :xorg-server-1.18.0 / commit :7921764 


basic-flip-vs-wf_vblank.log :
--------------------------------
IGT-Version: 1.13-g2db78a4 (x86_64) (Linux: 4.4.0-rc3-testing+ x86_64)
Using monotonic timestamps
Beginning basic-flip-vs-wf_vblank on pipe A, connector eDP-1
  1920x1080 60 1920 1968 2018 2052 1080 1084 1086 1122 0xa 0x48 138120
Stack trace:
  #0 [__igt_fail_assert+0xf1]
  #1 [check_state+0x35c]
  #2 [run_test_on_crtc_set.constprop.13+0x1a90]
  #3 [run_test+0x25a]
  #4 [main+0x4c8]
  #5 [__libc_start_main+0xf5]
  #6 [_start+0x29]
  #7 [<unknown>+0x29]
Subtest basic-flip-vs-wf_vblank: FAIL (12.395s)
Comment 3 Humberto Israel Perez Rodriguez 2016-01-08 18:38:02 UTC
Created attachment 120905 [details]
dmesg.log
Comment 4 cprigent 2016-01-08 19:29:50 UTC
Reassigned to mailing list. Crash is not reproduced but basic-flip-vs-wf_vblank is fail (summary updated).
Comment 5 cprigent 2016-01-12 17:32:28 UTC
Bug scrub
---------
Hi Daniela,
Can you track this one? Thanks
Comment 6 Jani Nikula 2016-01-18 12:53:39 UTC
(In reply to cprigent from comment #4)
> Reassigned to mailing list. Crash is not reproduced but
> basic-flip-vs-wf_vblank is fail (summary updated).

Based on that I don't see why this is highest priority, dropping to high.
Comment 7 cprigent 2016-01-19 17:23:55 UTC
Bug scrub:
----------
It is agreed all IGT Basic are reported as highest/blocker.
Comment 8 cprigent 2016-01-24 17:10:36 UTC
Pass with:

Platform: Broxton P A0 Platform
CPU Name : Intel(R) @ 1.2 GHz (family: 6, model: 92, stepping: 8) – 4 cores 
SoC : BROXTON-P A0 
QDF : QYE2 CRB : Apollo Lake RVPC1 Fab1 
Mandatory reworks: R14, R06C and R16 
Software BIOS (IFWI Version): APLK_IFWI_X64_R_2015_41_5_02 
BIOS : APLKRVPA.X64.0104.R43.1510080446 
Linux distribution: Ubuntu 15.10 64 bits
Kernel: drm-intel-nightly 4.4.0 8114b00 from
http://cgit.freedesktop.org/drm-intel
drm: tag libdrm-2.4.66 e342c0f from http://cgit.freedesktop.org/mesa/drm/
mesa: tag mesa-11.0.8 261daab from http://cgit.freedesktop.org/mesa/mesa/
cairo: tag 1.15.2 db8a7f1 from http://cgit.freedesktop.org/cairo
waffle: master bb29b2a from https://github.com/waffle-gl/waffle
xorg-server-macros: master d7acec2 from
git://git.freedesktop.org/git/xorg/util/macros
libva: tag libva-1.6.1 cb418f6 from http://cgit.freedesktop.org/libva/
vaapi-intel-driver: tag 1.6.1 2110b3a from
http://cgit.freedesktop.org/vaapi/intel-driver
Comment 9 cprigent 2016-01-24 17:10:46 UTC
So closed


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