[Bug 99651] New: [SKL][IGT] kms_flip test assertion failure calibrate_ts

Thu Feb 2 15:57:46 UTC 2017

https://bugs.freedesktop.org/show_bug.cgi?id=99651

            Bug ID: 99651
           Summary: [SKL][IGT] kms_flip test assertion failure
                    calibrate_ts
           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/atomic

Created attachment 129299
  --> https://bugs.freedesktop.org/attachment.cgi?id=129299&action=edit
dmesg

Some kms_flip subtests fail:
kms_flip at 2x-flip-vs-wf_vblank-interruptible
kms_flip at 2x-flip-vs-wf_vblank-interruptible
kms_flip at flip-vs-wf_vblank-interruptible
kms_flip at 2x-plain-flip-fb-recreate-interruptible
kms_flip at 2x-plain-flip-ts-check-interruptible
kms_flip at 2x-wf_vblank-ts-check-interruptible
kms_flip at flip-vs-absolute-wf_vblank-interruptible
kms_flip at plain-flip-fb-recreate-interruptible
kms_flip at plain-flip-ts-check-interruptible
kms_flip at wf_vblank-ts-check-interruptible

Actual results:
 sudo ./kms_flip --r 2x-plain-flip-ts-check-interruptible
IGT-Version: 1.17-g7b9499f (x86_64) (Linux: 4.10.0-rc6-tip-201702020159+
x86_64)
Using monotonic timestamps
Beginning 2x-plain-flip-ts-check-interruptible on pipe A:B, connector
HDMI-A-1:DP-2
  1920x1080 60 1920 2008 2052 2200 1080 1084 1089 1125 0x5 0x48 148500
  1920x1080 60 1920 2008 2052 2200 1080 1084 1089 1125 0x5 0x48 148500
(kms_flip:12099) CRITICAL: Test assertion failure function calibrate_ts, file
kms_flip.c:1190:
(kms_flip:12099) CRITICAL: Failed assertion: poll(&(struct pollfd){drm_fd,
POLLIN}, 1, -1) == 1
(kms_flip:12099) CRITICAL: Last errno: 4, Interrupted system call
Stack trace:
  #0 [__igt_fail_assert+0xf1]
  #1 [run_test_on_crtc_set.constprop.13+0x18f3]
  #2 [run_pair+0x31f]
  #3 [main+0x463]
  #4 [__libc_start_main+0xf0]
  #5 [_start+0x29]
  #6 [<unknown>+0x29]
Subtest 2x-plain-flip-ts-check-interruptible failed.
**** DEBUG ****
(kms_flip:12099) DEBUG: Test requirement passed: (flags & TEST_HANG) == 0 ||
!is_wedged(drm_fd)
(kms_flip:12099) DEBUG: Test requirement passed: modes
(kms_flip:12099) INFO: Beginning 2x-plain-flip-ts-check-interruptible on pipe
A:B, connector HDMI-A-1:DP-2
(kms_flip:12099) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1920,
height=1080, format=0x34325258, tiling=0x0, size=0)
(kms_flip:12099) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=2, pitch=7680)
(kms_flip:12099) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1920,
height=1080, format=0x34325258, tiling=0x0, size=0)
(kms_flip:12099) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=3, pitch=7680)
(kms_flip:12099) igt-kms-INFO:   1920x1080 60 1920 2008 2052 2200 1080 1084
1089 1125 0x5 0x48 148500
(kms_flip:12099) igt-kms-INFO:   1920x1080 60 1920 2008 2052 2200 1080 1084
1089 1125 0x5 0x48 148500
(kms_flip:12099) CRITICAL: Test assertion failure function calibrate_ts, file
kms_flip.c:1190:
(kms_flip:12099) CRITICAL: Failed assertion: poll(&(struct pollfd){drm_fd,
POLLIN}, 1, -1) == 1
(kms_flip:12099) CRITICAL: Last errno: 4, Interrupted system call
****  END  ****
Subtest 2x-plain-flip-ts-check-interruptible: FAIL (0.235s)

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-01m-30d-21h-14m-37s UTC integration manifest
commit 123d798c350471aba7e0625c154c6d9e395756c8
Author: Daniel Vetter <daniel.vetter at ffwll.ch>
Date:  Mon Jan 30 21:15:12 2017 +0000
drm:libdrm-2.4.75-3-gd4b8344 from git://anongit.freedesktop.org/mesa/drm
mesa: mesa-13.0.3-bec04114 from git://anongit.freedesktop.org/mesa/mesa
cairo:1.15.4-68bbb693 from git://anongit.freedesktop.org/cairo
xserver: xorg-server-1.19.0-66-ga6fcb15 from
git://git.freedesktop.org/git/xorg/xserver
xf86-video-intel: 2.99.917-750-g2d6f2e8 from
git://git.freedesktop.org/git/xorg/driver/xf86-video-intel
libva:  libva-1.7.3.pre1-48-ge677ad9 from
git://git.freedesktop.org/git/vaapi/libva
vaapi-intel-driver: 1.7.3-287-g05d2d25 from
git://git.freedesktop.org/git/vaapi/intel-driver
intel-gpu-tool:intel-gpu-tools-1.17-162-g7b9499f

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