Bug 97188

Summary:

[BAT] kms_cursor_legacy/basic-flip-vs-cursor-legacy Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start

Product:

DRI

Reporter:

Ville Syrjala <ville.syrjala>

Component:

DRM/Intel

Assignee:

Luis Botello <luis.botello.ortega>

Status:

CLOSED FIXED

QA Contact:

Intel GFX Bugs mailing list <intel-gfx-bugs>

Severity:

blocker

Priority:

highest

CC:

intel-gfx-bugs

Version:

DRI git

Hardware:

x86-64 (AMD64)

OS:

Linux (All)

Whiteboard:

i915 platform:

ALL

i915 features:

display/atomic

Attachments:

Description	Flags
dmesg	none
IGTuotput.log	none

Description Ville Syrjala 2016-08-02 13:18:27 UTC

(kms_cursor_legacy:8712) DEBUG: Test requirement passed: target > 1
(kms_cursor_legacy:8712) DEBUG: Using a target of 64 cursor updates per half-vblank
(kms_cursor_legacy:8712) CRITICAL: Test assertion failure function basic_flip_vs_cursor, file kms_cursor_legacy.c:514:
(kms_cursor_legacy:8712) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start
(kms_cursor_legacy:8712) CRITICAL: error: 11091 != 11090

Seems to happen on most platforms.

Comment 1 Luis Botello 2016-08-26 18:49:48 UTC

This issue is also seen on BSW with the following config:

Software Configuration:
============================================
Kernel: 4.8.0-rc3 from http://cgit.freedesktop.org/drm-intel/
    commit f53a8d1853e8a97ad4a6308ffa8a2011fbd80467
    Author: Chris Wilson <chris@chris-wilson.co.uk>
    Date:   Fri Aug 19 17:24:52 2016 +0100
    drm-intel-nightly: 2016y-08m-19d-16h-24m-21s 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- 532 6e5bec2 from git://git.freedesktop.org/git/xorg/xserver
xf86-video-intel 2.99.697 12c14de 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: 1.7.0-89 b53fad9 from git://git.freedesktop.org/git/vaapi/intel-driver
Intel-Gpu-Tools 1.15 a147ef2 from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git

Hardware Configuration:
=============================================
Hardware: Acer Desktop
Motherboard: Aspire XC-704
CPU: Intel(R) Pentium(R) CPU N3700 @ 1.60GHz (Family 6, Model 76, Stepping 3)
GPU:  Intel® HD Graphics - Intel Corporation Device 22b1 (rev 21)
Memory card: 1 card 4GB Hynix HMT451S6BFR8APB
HDD: Western Digital WDC WD10EZEX-21M (1TB)

Software:
Bios: R01-A2
Linux distribution: Ubuntu 16.04 64 bits

Test cases:
=============================================
kms_cursor_legacy@basic-flip-vs-cursor-varying-size
kms_cursor_legacy@long-flip-vs-cursor-legacy
kms_cursor_legacy@long-flip-vs-cursor-toggle
kms_cursor_legacy@long-flip-vs-cursor-varying-size
kms_cursor_legacy@short-flip-vs-cursor-toggle

Please see the attachments dmesg and IGToutput.log

Comment 2 Luis Botello 2016-08-26 18:50:57 UTC

Created attachment 126058 [details]
dmesg

Comment 3 Luis Botello 2016-08-26 18:51:11 UTC

Created attachment 126059 [details]
IGTuotput.log

Comment 4 Jari Tahvanainen 2016-09-08 10:51:51 UTC

Both basic-flip-vs-cursor-legacy and basic-flip-vs-cursor-varying-size have been pass on CI on all machines for more than couple weeks. Luis - please check and/or retest.

Comment 5 yann 2016-09-09 09:49:51 UTC

(In reply to Jari Tahvanainen from comment #4)
> Both basic-flip-vs-cursor-legacy and basic-flip-vs-cursor-varying-size have
> been pass on CI on all machines for more than couple weeks. Luis - please
> check and/or retest.

Confirm that on QA side both basic-flip-vs-cursor-legacy and basic-flip-vs-cursor-varying-size are passing on all machines as well

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