[IGT][CI] Change kms_sysfs_edid_timing test into a performance test

original issue was not replicated to VLK, so I'm creating a new issue, this is the original issue #2

Submitted by Rami

Assigned to Petri Latvala

Link to original bug (#100047)

Description

Created attachment 130041
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@ffwll.ch
authored_date: Wed Mar 01 22:55:22 2017 +0000
intel-gpu-tool:intel-gpu-tools-1.17-261-g 8f3164ff
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-g 8f3164ff (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 (closed) [__libc_start_main+0xf0]
#4 (closed) [_start+0x29]
#5 (closed) [<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)

Attachment 130041, "dmesg":
kms_sysfs_edid_timing-dmesg.log