[Bug 100047] New: [SKL][IGT] kms_sysfs_edid_timing test assertion failure

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100047

            Bug ID: 100047
           Summary: [SKL][IGT] kms_sysfs_edid_timing test assertion
                    failure
           Product: DRI
           Version: unspecified
          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: ramix.ben.hassine at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org
     i915 platform: SKL
     i915 features: display/DP

Created attachment 130041
  --> https://bugs.freedesktop.org/attachment.cgi?id=130041&action=edit
dmesg

This test is fail on SKL whith last setup:

setup:
=========
SKLS1:
------
Platform SKL Gigabyte
CPU: Intel(R) Core(TM) i5-6600 CPU @ 3.30GHz (family 6, model 94, stepping 3)
GPU: Intel® HD Graphics 530 - Intel Corporation Sky Lake Integrated Graphics
(rev 06)
Motherboard version: H170N-WIFI-CF
Memory: 2x 4GB Kingston 9905622-055.A00G

Software
===========
Bios: F3
Linux distribution: Ubuntu 16.04 64 bits
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
kernel:drm-tip: 2017y-03m-01d-22h-54m-20s UTC integration manifest
  commit: ae99ea2cc4782d18a2ffc8ef01367f5fa8d350f2
  author: Daniel Vetter <daniel.vetter at ffwll.ch>
  authored_date: Wed Mar 01 22:55:22 2017 +0000
intel-gpu-tool:intel-gpu-tools-1.17-261-g8f3164f
drm:libdrm-2.4.75-10-gf6499b1
cairo:1.15.4
xserver:xorg-server-1.19.0-125-g7d7788e
xf86-video-intel:2.99.917-758-g860c366
libva:libva-1.7.3.pre1-84-ge613327
vaapi-intel-driver:1.7.3-325-g03a86fc

Steps
=======
Run igt test:
./kms_sysfs_edid_timing

Actual results:
===============
IGT-Version: 1.17-g8f3164f (x86_64) (Linux: 4.10.0-tip-201703020159+ x86_64)
(kms_sysfs_edid_timing:4917) WARNING: card0-DP-2: probe time exceed 10ms,
max=267.44ms, avg=267.26ms
(kms_sysfs_edid_timing:4917) CRITICAL: Test assertion failure function
__real_main40, file kms_sysfs_edid_timing.c:92:
(kms_sysfs_edid_timing:4917) CRITICAL: Failed assertion: mean.mean <
(THRESHOLD_TOTAL * 1e6)
(kms_sysfs_edid_timing:4917) CRITICAL: card0-DP-2: average probe time exceeded
50ms, max=267.44ms, avg=267.26ms
Stack trace:
  #0 [__igt_fail_assert+0xf1]
  #1 [__real_main40+0x233]
  #2 [main+0x35]
  #3 [__libc_start_main+0xf0]
  #4 [_start+0x29]
  #5 [<unknown>+0x29]
Test kms_sysfs_edid_timing failed.
**** DEBUG ****
(kms_sysfs_edid_timing:4917) DEBUG: card0-DP-2: mean.max 267439202.00ns,
267439.20us, 267.44ms, mean.avg 267257649.20ns, 267257.65us, 267.26ms
(kms_sysfs_edid_timing:4917) WARNING: card0-DP-2: probe time exceed 10ms,
max=267.44ms, avg=267.26ms
(kms_sysfs_edid_timing:4917) CRITICAL: Test assertion failure function
__real_main40, file kms_sysfs_edid_timing.c:92:
(kms_sysfs_edid_timing:4917) CRITICAL: Failed assertion: mean.mean <
(THRESHOLD_TOTAL * 1e6)
(kms_sysfs_edid_timing:4917) CRITICAL: card0-DP-2: average probe time exceeded
50ms, max=267.44ms, avg=267.26ms
****  END  ****
FAIL (4.010s)

-- 
You are receiving this mail because:
You are on the CC list for the bug.
You are the QA Contact for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20170303/e0cff3ce/attachment-0001.html>