Bug 94590

Summary:

[KBL] igt/kms_fbcon_fbt/psr-suspend regression

Product:

DRI

Reporter:

Olivier Berthier <olivierx.berthier>

Component:

DRM/Intel

Assignee:

Jim Bride <jim.bride>

Status:

CLOSED FIXED

QA Contact:

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

Severity:

normal

Priority:

low

CC:

intel-gfx-bugs, przanoni

Version:

DRI git

Keywords:

bisect_pending, regression

Hardware:

x86-64 (AMD64)

OS:

Linux (All)

Whiteboard:

i915 platform:

KBL

i915 features:

display/PSR

Attachments:

Description	Flags
dmesg	none
kbl-kms_fbcon_fbt__psr-kern.log	none
kbl-kms_fbcon_fbt__psr-output	none
KBL__4.8__kms_fbcon_fbt__psr-suspend__kern.log	none
KBL__4.8__kms_fbcon_fbt__psr-suspend__output	none
KBL_setup_4.8	none

Description Olivier Berthier 2016-03-17 14:23:35 UTC

Created attachment 122377 [details]
dmesg

Regression:
-----------
Yes, the test was pass with the kernel drm-intel-nightly 4.5.0-rc7_dd7b012
and intel-gpu-tools-1.14-26-g174a06b

Setup:
------
Hardware
Platform: KABY LAKE-U 
CPU : Intel(R) Core(TM) @ 2.60GHz
MCP : KBL-U G0 2+2 (ou ULT-G0)
QDF : QYQ8
Chipset PCH: SPT-LP C1 
CRB : KABY LAKE U DDR3L RVP7 CRB FAB1
Software
BIOS : KBLSE2R1.R00.X015.B01.1511271314
ME FW : 11.5.0.1008
Ksc (EC FW): 1.20
Linux distribution: Ubuntu 15.10 64 bits
Kernel drm-intel-nightly 4.5.0-fc881eb from http://cgit.freedesktop.org/drm-intel/
  commit fc881ebd9c3c26919c7d1113f8bf7014e1a05563
  Author: Daniel Vetter <daniel.vetter@ffwll.ch>
  Date:   Tue Mar 15 14:11:45 2016 +0100
  drm-intel-nightly: 2016y-03m-15d-13h-10m-41s UTC integration manifest

drm: libdrm-2.4.67-7-g49041c3
cairo: 1.15.2 db8a7f1 
intel-gpu-tool: intel-gpu-tools-1.14-62-g8f6ed9e

Steps:
------
# ./kms_fbcon_fbt --r psr-suspend

Actual result:
--------------
The test fail. 

Expected result:
----------------
The test pass

Program output:
---------------
IGT-Version: 1.14-NOT-GIT (x86_64) (Linux: 4.5.0-nightly+ x86_64)
Setting 3200x1800 mode for eDP connector
rtcwake: assuming RTC uses UTC ...
rtcwake: wakeup from "mem" using /dev/rtc0 at Thu Mar 17 14:18:41 2016
rtcwake: assuming RTC uses UTC ...
rtcwake: wakeup from "mem" using /dev/rtc0 at Thu Mar 17 14:19:26 2016
(kms_fbcon_fbt:1495) CRITICAL: Test assertion failure function subtest, file kms_fbcon_fbt.c:237:
(kms_fbcon_fbt:1495) CRITICAL: Failed assertion: !feature->wait_until_enabled()
Stack trace:
  #0 [__igt_fail_assert+0xf1]
  #1 [subtest+0x2f9]
  #2 [__real_main254+0x132]
  #3 [main+0x29]
  #4 [__libc_start_main+0xf0]
  #5 [_start+0x29]
  #6 [<unknown>+0x29]
Subtest psr-suspend failed.
**** DEBUG ****
(kms_fbcon_fbt:1495) DEBUG: Test requirement passed: feature->supported_on_chipset()
(kms_fbcon_fbt:1495) drmtest-DEBUG: Test requirement passed: fd >= 0
(kms_fbcon_fbt:1495) drmtest-DEBUG: Test requirement passed: fd >= 0
(kms_fbcon_fbt:1495) drmtest-DEBUG: Test requirement passed: drmSetMaster(fd) == 0
(kms_fbcon_fbt:1495) igt-kms-DEBUG: VT: graphics mode set (mode was 0x0)
(kms_fbcon_fbt:1495) DEBUG: Test requirement passed: i < drm->res->count_connectors
(kms_fbcon_fbt:1495) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x100000000000001, size=0)
(kms_fbcon_fbt:1495) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=1, pitch=12800)
(kms_fbcon_fbt:1495) INFO: Setting 3200x1800 mode for eDP connector
(kms_fbcon_fbt:1495) igt-core-DEBUG: Test requirement passed: !igt_run_in_simulation()
(kms_fbcon_fbt:1495) igt-aux-DEBUG: Test requirement passed: system("rtcwake -n -s 30 -m mem" SQUELCH) == 0
(kms_fbcon_fbt:1495) igt-kms-DEBUG: VT: original mode 0x0 restored
(kms_fbcon_fbt:1495) igt-core-DEBUG: Test requirement passed: !igt_run_in_simulation()
(kms_fbcon_fbt:1495) igt-aux-DEBUG: Test requirement passed: system("rtcwake -n -s 30 -m mem" SQUELCH) == 0
(kms_fbcon_fbt:1495) CRITICAL: Test assertion failure function subtest, file kms_fbcon_fbt.c:237:
(kms_fbcon_fbt:1495) CRITICAL: Failed assertion: !feature->wait_until_enabled()
****  END  ****
Subtest psr-suspend: FAIL (27.176s)

Comment 1 Humberto Israel Perez Rodriguez 2016-03-18 15:36:35 UTC

The following test case fail on BXT-P with the following configuration

case list
===========

kms_fbcon_fbt@fbc-suspend


Hardware information
=====================
Platform	BXT-P
Motherboard model	Broxton P
Motherboard type	NOTEBOOK Hand Held
Motherboard manufacturer	Intel Corp.
CPU family	Other
CPU information	06/5c
GPU Card	Intel Corporation Device 5a84 (rev 03) (prog-if 00 [VGA controller])

Software information
======================
Linux distribution : Ubuntu 15.10
Architecture       : 64-bit

 --> Component : drm 
	 url : http://cgit.freedesktop.org/mesa/drm 
	 tag : libdrm-2.4.67-5-gea07de9 
	 commit : ea07de9 
	 author : Rodrigo Vivi <rodrigo.vivi@intel.com> 
	 age : 13 days ago 
 --> Component : mesa 
	 url : http://cgit.freedesktop.org/mesa/mesa 
	 tag : mesa-11.1.2 
	 commit : 7bcd827 
	 author : Emil Velikov <emil.velikov@collabora.com> 
	 age : 5 weeks ago 
 --> Component : xf86-video-intel 
	 url : http://cgit.freedesktop.org/xorg/driver/xf86-video-intel 
	 tag : 2.99.917-560-gd167280 
	 commit : d167280 
	 author : Chris Wilson <chris@chris-wilson.co.uk> 
	 age : 3 weeks ago 
 --> Component : libva 
	 url : http://cgit.freedesktop.org/libva/ 
	 tag : libva-1.7.0.pre1 
	 commit : 35f1447 
	 author : Xiang Haihao <haihao.xiang@intel.com> 
	 age : 11 days ago 
 --> Component : vaapi (intel-driver) 
	 url : http://cgit.freedesktop.org/vaapi/intel-driver 
	 tag : 1.7.0.pre1 
	 commit : ab8e4e3 
	 author : Xiang Haihao <haihao.xiang@intel.com> 
	 age : 11 days ago 
 --> Component : cairo 
	 url : http://cgit.freedesktop.org/cairo 
	 tag : 1.15.2 
	 commit : db8a7f1 
	 author : Bryce Harrington <bryce@osg.samsung.com> 
	 age : 3 months ago 
 --> Component : xserver 
	 url :  http://cgit.freedesktop.org/xorg/xserver 
	 tag : xorg-server-1.18.1 
	 commit : 23e60f9 
	 author : Adam Jackson <ajax@redhat.com> 
	 age : 5 weeks ago 
 --> Component : intel-gpu-tools 
	 url : http://cgit.freedesktop.org/xorg/app/intel-gpu-tools 
	 tag : intel-gpu-tools-1.14-23-g364d378 
	 commit : 364d378 
	 author : Paulo Zanoni <paulo.r.zanoni@intel.com> 
	 age : 10 days ago 

kernel
=========
drm-intel-testing / commit a27657a

commit a27657a39741599ce9feef1ef39ae6654e9e6768
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Mon Feb 29 09:42:22 2016 +0100

    drm-intel-nightly: 2016y-02m-29d-08h-41m-12s UTC integration manifest

Kernel version : 4.5.0-rc5
Architecture : source amd64 all

Comment 2 Luis Botello 2016-03-23 19:44:00 UTC

This issue still happen on KBL with the following configuration


Hardware configuration
=======================
Platform	KBL (RVP3)
Motherboard model	Kabylake Client platform
Motherboard type	Skylake Y LPDDR3 RVP3 Laptop
Motherboard manufacturer	Intel Corporation
CPU family	Other
CPU information	Genuine Intel(R) CPU 0000 @ 0.90GHz
GPU Card	Intel Corporation Device 591e (prog-if 00 [VGA controller])
Memory ram	4 GB

Software configuration
=======================
 --> Component : drm 
	 url : http://cgit.freedesktop.org/mesa/drm 
	 tag : libdrm-2.4.67-5-gea07de9 
	 commit : ea07de9 
	 author : Rodrigo Vivi <rodrigo.vivi@intel.com> 
	 age : 13 days ago 
 --> Component : mesa 
	 url : http://cgit.freedesktop.org/mesa/mesa 
	 tag : mesa-11.1.2 
	 commit : 7bcd827 
	 author : Emil Velikov <emil.velikov@collabora.com> 
	 age : 5 weeks ago 
 --> Component : xf86-video-intel 
	 url : http://cgit.freedesktop.org/xorg/driver/xf86-video-intel 
	 tag : 2.99.917-560-gd167280 
	 commit : d167280 
	 author : Chris Wilson <chris@chris-wilson.co.uk> 
	 age : 3 weeks ago 
 --> Component : libva 
	 url : http://cgit.freedesktop.org/libva/ 
	 tag : libva-1.7.0.pre1 
	 commit : 35f1447 
	 author : Xiang Haihao <haihao.xiang@intel.com> 
	 age : 11 days ago 
 --> Component : vaapi (intel-driver) 
	 url : http://cgit.freedesktop.org/vaapi/intel-driver 
	 tag : 1.7.0.pre1 
	 commit : ab8e4e3 
	 author : Xiang Haihao <haihao.xiang@intel.com> 
	 age : 11 days ago 
 --> Component : cairo 
	 url : http://cgit.freedesktop.org/cairo 
	 tag : 1.15.2 
	 commit : db8a7f1 
	 author : Bryce Harrington <bryce@osg.samsung.com> 
	 age : 3 months ago 
 --> Component : xserver 
	 url :  http://cgit.freedesktop.org/xorg/xserver 
	 tag : xorg-server-1.18.1 
	 commit : 23e60f9 
	 author : Adam Jackson <ajax@redhat.com> 
	 age : 5 weeks ago 
 --> Component : intel-gpu-tools 
	 url : http://cgit.freedesktop.org/xorg/app/intel-gpu-tools 
	 tag : intel-gpu-tools-1.14-23-g364d378 
	 commit : 364d378 
	 author : Paulo Zanoni <paulo.r.zanoni@intel.com> 
	 age : 10 days ago 


kernel configuration
=====================
Branch : drm-intel-testing
commit a27657a39741599ce9feef1ef39ae6654e9e6768
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Mon Feb 29 09:42:22 2016 +0100

    drm-intel-nightly: 2016y-02m-29d-08h-41m-12s UTC integration manifest
Kernel version : 4.5.0-rc5
Architecture : source amd64 all

Comment 3 yann 2016-04-29 12:14:47 UTC

Increasing priority due to current platform experience impact

Comment 4 cprigent 2016-05-13 16:44:52 UTC

Fail on KBL-U:
kms_fbcon_fbt@psr	
igt@kms_fbcon_fbt@psr-suspend 

Hardware
Platform: KABY LAKE-U
CPU : Intel(R) Core(TM) @ 2.60GHz
MCP : KBL-U G0 2+2 (ou ULT-G0)
QDF : QYQ8
Chipset PCH: SPT-LP C1
CRB : KABY LAKE U DDR3L RVP7 CRB FAB1

Software
BIOS : KBLSE2R1.R00.X015.B01.1511271314
ME FW : 11.5.0.1008
Ksc (EC FW): 1.20
Linux distribution: Ubuntu 16.04 64 bits
kernel drm-intel-nightly 4.6.0-rc7 61f856f from http://cgit.freedesktop.org/drm-intel/
  commit 61f856faa1e6ff9dddad214be1e372e8aacfc0f4
  Author: Ville SyrjÃ¤lÃ¤ <ville.syrjala@linux.intel.com>
  Date:   Mon May 9 19:24:21 2016 +0300
  drm-intel-nightly: 2016y-05m-09d-16h-24m-01s UTC integration manifest
libdrm-2.4.68 fc09c5a from git://anongit.freedesktop.org/mesa/drm
cairo: 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo
IGT 1.14 cc24755 from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git

Comment 5 Humberto Israel Perez Rodriguez 2016-05-21 20:04:57 UTC

The following tests cases fail on BXT-P :

tests cases
===========================
igt@kms_fbcon_fbt@fbc-suspend

Software information
===========================
Linux distribution                  : Ubuntu 15.10
Architecture                        : 64-bit
Bios revision                       : 129.10
KSC revision                        : 1.12

Hardware information
=============================
Platform                            : BXT-P
Motherboard model                   : Broxton P
Motherboard type                    : NOTEBOOK Hand Held
Motherboard manufacturer            : Intel Corp.
CPU family                          : Other
CPU information                     : 06/5c
GPU Card                            : Intel Corporation Device 5a84 (rev 03) (prog-if 00 [VGA controller])
CPU's number                        : 4

Graphic stack
=========================
 --> Component : drm 
	 url : http://cgit.freedesktop.org/mesa/drm 
	 tag : libdrm-2.4.68-4-g7aab852 
	 commit : 7aab852 
	 author : Sonny Jiang <sonny.jiang@amd.com> 
	 age : 5 days ago 
 --> Component : mesa 
	 url : http://cgit.freedesktop.org/mesa/mesa 
	 tag : mesa-11.1.2 
	 commit : 7bcd827 
	 author : Emil Velikov <emil.velikov@collabora.com> 
	 age : 3 months ago 
 --> Component : xf86-video-intel 
	 url : http://cgit.freedesktop.org/xorg/driver/xf86-video-intel 
	 tag : 2.99.917-645-g88733a7 
	 commit : 88733a7 
	 author : Chris Wilson <chris@chris-wilson.co.uk> 
	 age : 10 days ago 
 --> Component : libva 
	 url : http://cgit.freedesktop.org/libva/ 
	 tag : libva-1.7.0-10-gcfed369 
	 commit : cfed369 
	 author : peng.chen <peng.c.chen@intel.com> 
	 age : 6 days ago 
 --> Component : vaapi (intel-driver) 
	 url : http://cgit.freedesktop.org/vaapi/intel-driver 
	 tag : 1.7.0-23-g0be0b21 
	 commit : 0be0b21 
	 author : Xiang Haihao <haihao.xiang@intel.com> 
	 age : 7 days ago 
 --> Component : cairo 
	 url : http://cgit.freedesktop.org/cairo 
	 tag : 1.15.2 
	 commit : db8a7f1 
	 author : Bryce Harrington <bryce@osg.samsung.com> 
	 age : 5 months ago 
 --> Component : xserver 
	 url :  http://cgit.freedesktop.org/xorg/xserver 
	 tag : xorg-server-1.18.0-324-g984be78 
	 commit : 984be78 
	 author : Olivier Fourdan <ofourdan@redhat.com> 
	 age : 6 days ago 
 --> Component : intel-gpu-tools 
	 url : http://cgit.freedesktop.org/xorg/app/intel-gpu-tools 
	 tag : intel-gpu-tools-1.14-319-gb88bce4 
	 commit : b88bce4 
	 author : Mika Kuoppala <mika.kuoppala@intel.com> 
	 age : 4 days ago 


kernel
======================
commit 5528ede25a356196417ee02aa153b17fe90c1be5
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Sat May 14 09:24:52 2016 +0100

    drm-intel-nightly: 2016y-05m-14d-08h-24m-24s UTC integration manifest


Kernel version : 4.6.0-rc7
Architecture : source amd64 all
Homepage : http://www.kernel.org/

Comment 6 maria guadalupe 2016-06-06 17:13:11 UTC

This bug was also reproduced on KBL under the following configuration

Software information
============================================
Kernel version                  : 4.6.0-drm-intel-nightly-ww23-commit-fb023a2+
Linux distribution              : Ubuntu 16.04 LTS
Architecture                    : 64-bit
Mesa version                    : Not found << Please see the message at the bottom >>
xf86-video-intel version        : 2.99.917
Xorg-Xserver version            : 1.18.3
DRM version                     : 2.4.68
VAAPI version                   : Intel i965 driver for Intel(R) Kabylake - 1.7.0
Cairo version                   : 1.15.2
Intel GPU Tools version         : Tag [intel-gpu-tools-1.14-348-g303b380] / Commit [303b380]
Kernel driver in use            : i915
Hardware acceleration           :
Bios revision                   : 28.1
KSC revision                    : 1.15


 Hardware information
============================================
Platform                        : SKL-Y to KBL (RVP3)
Motherboard model               : Kabylake Client platform
Motherboard type                : Skylake Y LPDDR3 RVP3 Laptop
Motherboard manufacturer        : Intel Corporation
CPU family                      : Other
CPU information                 : Genuine Intel(R) CPU 0000 @ 0.90GHz
GPU Card                        : Intel Corporation Device 591e (prog-if 00 [VGA controller])
Memory ram                      : 4 GB
Maximum memory ram allowed      : 16 GB
Display resolution              :
CPU's number                    : 4
Hard drive Capacity             : 120 GB

 Firmwares information
============================================
DMC fw loaded                   : yes
DMC version                     : 1.1

kernel configuration
=====================
commit fb023a2062df06c9e097e1f8f2bcf252194b9413
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Mon May 30 10:46:14 2016 +0200

drm-intel-nightly: 2016y-05m-30d-08h-45m-53s UTC integration manifest


Kernel version : 4.6.0

========== test cases failed ===============

igt@kms_fbcon_fbt@psr-suspend

Comment 7 cprigent 2016-08-10 13:29:20 UTC

Created attachment 125664 [details]
kbl-kms_fbcon_fbt__psr-kern.log

Attached fresh logs for KBL-U

Platform: KABY LAKE-U
CPU : Intel(R) Core(TM) @ 2.60GHz
MCP : KBL-U G0 2+2
QDF : QYQ8
Chipset PCH: SPT-LP C1
CRB : KABY LAKE U DDR3L RVP7 CRB FAB1
Software
BIOS: 38_07 KBLSE2R1.R00.X038.P07.1606200632 from https://ubit-artifactory-ba.intel.com/artifactory/simple/one-windows-local/Submissions/ifwi/KBL_PURPLE_IFWI_2016_WW26_1_00_HR'16/IFWI-KBL_PURPLE_IFWI_2016_WW26_1_00_HR'16-R.7z
ME FW: 11.5.0.1058
EC FW: 1.19
Ksc (EC FW): 1.20
Linux distribution: Ubuntu 16.04 64 bits
Kernel: 4.8.0-rc1 8ca71ca from http://cgit.freedesktop.org/drm-intel/
  commit 8ca71ca6198ad5a08a7d3e00f94149db2cdd5ebc
  Author: Daniel Vetter <daniel.vetter@ffwll.ch>
  Date:   Mon Aug 8 11:02:44 2016 +0200
  drm-intel-nightly: 2016y-08m-08d-09h-02m-24s UTC integration manifest
drm: 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
xserver: xorg-server-1.18.0-502 c833c08 from git://git.freedesktop.org/git/xorg/xserver
xf86-video-intel: 2.99.917-691 a77397a from git://git.freedesktop.org/git/xorg/driver/xf86-video-intel
libva: libva-1.7.0-44 695f99e from git://git.freedesktop.org/git/vaapi/libva
vaapi-intel-driver: 1.7.0-66 fb7d6f5 from git://git.freedesktop.org/git/vaapi/intel-driver
GuC 9.14 from http://rdvivi-hillsboro.jf.intel.com/firmware/kbl_guc_ver9_14.tar.bz2 
DMC 1.01 from: https://01.org/linuxgraphics/downloads/kabylake-dmc-1.01 
Intel-Gpu-Tools 1.15 12f052b from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git

Comment 8 cprigent 2016-08-10 13:30:29 UTC

Created attachment 125665 [details]
kbl-kms_fbcon_fbt__psr-output

Comment 9 yann 2016-09-19 15:11:50 UTC

psr is not supported on APL and is skipped.

Comment 10 Jari Tahvanainen 2016-09-21 11:49:13 UTC

Highest+Blocker due to Regression w/o workaround

Comment 11 yann 2016-09-22 09:34:53 UTC

Christophe, please confirm whether or not this is now fixed with latest kernel and igt

Comment 12 yann 2016-10-05 12:14:35 UTC

Reopening.
stephenrajdavid@rocketmail.com, can you comment the motivation to resolved as invalid this bug?

Comment 13 cprigent 2016-10-13 15:05:02 UTC

Created attachment 127272 [details]
KBL__4.8__kms_fbcon_fbt__psr-suspend__kern.log

Test still fails with kernel 4.8. I think the test should return skip?

# dmesg |grep psr
[    4.303224] [drm:intel_device_info_dump [i915]] i915 device info: has_psr: yes
[    6.016859] [drm:intel_psr_enable [i915]] PSR disable by flag
[  289.379880] kms_fbcon_fbt: starting subtest psr-suspend
[  289.380008] Setting dangerous option enable_psr - tainting kernel
[  289.380017] Setting dangerous option enable_psr - tainting kernel
[  306.208000] Setting dangerous option enable_psr - tainting kernel

Comment 14 cprigent 2016-10-13 15:07:45 UTC

Created attachment 127273 [details]
KBL__4.8__kms_fbcon_fbt__psr-suspend__output

Comment 15 cprigent 2016-10-13 15:08:22 UTC

Created attachment 127274 [details]
KBL_setup_4.8

Comment 16 Luis Botello 2016-10-20 22:08:21 UTC

Issue is still present over KBL with the following configuration

Software Configuration:
========================================================
Kernel:
Branch           : drm-intel-nightly WW42 
commit 15dfed2b90e84e7c277f81842fc3f19355293061
Author: Lyude <thatslyude@gmail.com>
Date:   Sun Oct 16 19:16:08 2016 -0400
    drm-intel-nightly: 2016y-10m-16d-23h-15m-00s UTC integration manifest

Component         : drm
        tag       : libdrm-2.4.71
        commit    : a44c9c31b7b38b3eedf3d26648f9e68dcc377c4c 
Component         : cairo
        tag       : 1.15.2
        commit    : db8a7f1697c49ae4942d2aa49eed52dd73dd9c7a 
Component         : intel-gpu-tools
        tag       : intel-gpu-tools-1.16-83-g54f8a3f
        commit    : 54f8a3f7cf12eea484a0b0641718ced559959f53

Comment 17 Paulo Zanoni 2016-12-14 10:34:36 UTC

If it's a regression, we should bisect it and find the first bad commit.

Comment 18 cprigent 2017-01-09 12:31:59 UTC

PSR tests are now skip.
Priority decreased to medium/normal. Let's comment the bug when PSR will be enabled again.

Tested with:
Kernel: 4.10.0-rc1 847638b branch drm-tip from https://cgit.freedesktop.org/drm-tip
   commit 847638b14a477e423033b31d01483bf15e9a8d4f
   Author: Jani Nikula <jani.nikula@intel.com>
   Date:   Mon Jan 2 15:24:42 2017 +0200
   drm-tip: 2017y-01m-02d-13h-23m-55s UTC integration manifest
libdrm-2.4.74-21 geebefaf from git://anongit.freedesktop.org/mesa/drm
cairo 1.15.4 9fe6683 from git://anongit.freedesktop.org/cairo
intel-gpu-tools-1.17-68 cdee645 from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git

Comment 19 Jim Bride 2017-04-25 20:33:35 UTC

See below; it looks like my collection of PSR changes addresses this issue.  I'll update the status once my patches land (I'm still chasing down a few more failures before I send them upstream.)

IGT-Version: 1.18-gabb3b71a (x86_64) (Linux: 4.11.0-rc6-psr-041217+ x86_64)
Setting 3200x1800 mode for eDP connector
Subtest fbc: SUCCESS (13.545s)
Setting 3200x1800 mode for eDP connector
Subtest psr: SUCCESS (24.510s)
Setting 3200x1800 mode for eDP connector
rtcwake: wakeup from "mem" using /dev/rtc0 at Tue Apr 25 20:25:14 2017
rtcwake: wakeup from "mem" using /dev/rtc0 at Tue Apr 25 20:25:49 2017
Subtest fbc-suspend: SUCCESS (40.971s)
Setting 3200x1800 mode for eDP connector
rtcwake: wakeup from "mem" using /dev/rtc0 at Tue Apr 25 20:26:32 2017
rtcwake: wakeup from "mem" using /dev/rtc0 at Tue Apr 25 20:27:12 2017
Subtest psr-suspend: SUCCESS (57.907s)

Comment 20 Jari Tahvanainen 2017-07-06 13:38:04 UTC

Jim - any news on the progress on this? If problems still persist change the status REOPENED, otherwise you can this resolved.

Comment 21 Armando Antonio 2017-07-06 14:01:09 UTC

The following test fail on IVB with latest configuration

====================================================
Test List 
====================================================
igt@kms_fbcon_fbt@fbc-suspend


Graphic Stack
====================================================
Component: drm
    tag: libdrm-2.4.81-24-g3095cc8
    commit: 3095cc8eaba1aa87ad38c04ae2b1eabe30f7e16c
Component: cairo
    tag: 1.15.6-2-g57b4050
    commit: 57b40507dda3f58dfc8635548d606b86dc7bcf51
Component: intel-gpu-tools
    tag: intel-gpu-tools-1.19-57-g6fcc8e8
    commit: 6fcc8e8b247661c7950b998e0b95141ffbd6b833
Component: piglit
    tag: piglit-v1
    commit: c8f4fd9eeb298a2ef0855927f22634f794ef3eff
======================================
             Hardware
======================================
platform                   : Ivy Bridge
motherboard model          : Inspiron660
motherboard id             : 0XR1GT
form factor                : Desktop
manufacturer               : DellInc.
cpu family                 : Core i5
cpu family id              : 6
cpu information            : Intel(R) Core(TM) i5-3330 CPU @ 3.00GHz
gpu card                   : Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller (rev 09) (prog-if 00 [VGA controller])
memory ram                 : 7.7 GB
max memory ram             : 8 GB
cpu thread                 : 4
cpu core                   : 4
cpu model                  : 58
cpu stepping               : 9
socket                     : Socket BGA1155
signature                  : Type 0, Family 6, Model 58, Stepping 9
hard drive                 : 74GiB (80GB)
current cd clock frequency : 400000 kHz
maximum cd clock frequency : 400000 kHz
displays connected         : VGA-1 HDMI-A-1

Comment 22 Jim Bride 2017-07-06 14:09:00 UTC

PSR is not supported on IVB (or any other platform pre-HSW), thus I wouldn't expect the test to work right. ;)

As far as KBL goes, I have not seen this reproduce.

Comment 23 Elizabeth 2017-07-18 18:49:52 UTC

(In reply to Jim Bride from comment #22)
> As far as KBL goes, I have not seen this reproduce.

Closing bug. Thanks.

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