Bug 101649 - [IGT] kms_hdmi_inject@inject-[audio/4k] fail
Summary: [IGT] kms_hdmi_inject@inject-[audio/4k] fail
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Abdiel Janulgue
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: PatchSubmitted
Keywords:
Depends on:
Blocks:
 
Reported: 2017-06-29 15:45 UTC by Humberto Israel Perez Rodriguez
Modified: 2019-08-15 07:36 UTC (History)
2 users (show)

See Also:
i915 platform: BSW/CHT, CFL, GLK, IVB, KBL, SKL
i915 features: display/Other


Attachments
dmesg.log (351.47 KB, text/plain)
2017-06-29 15:45 UTC, Humberto Israel Perez Rodriguez
no flags Details
kern.log (527.32 KB, text/plain)
2017-06-29 15:45 UTC, Humberto Israel Perez Rodriguez
no flags Details
Tests Log (1.37 KB, text/plain)
2017-07-25 14:39 UTC, Hector Velazquez
no flags Details
Dmesg.log (IVB) (86.06 KB, text/plain)
2017-07-25 14:39 UTC, Hector Velazquez
no flags Details
dmesg_log_inject_patched (280.07 KB, text/plain)
2017-12-28 23:58 UTC, Elizabeth
no flags Details
Test patch with override_edid debug (2.32 KB, patch)
2018-01-02 11:56 UTC, Abdiel Janulgue
no flags Details | Splinter Review
dmesg_4k_audio_bug (243.20 KB, text/plain)
2018-01-04 16:14 UTC, Elizabeth
no flags Details
v4-drm-i915-Ignore-TMDS-clock-limit.patch (2.49 KB, patch)
2018-01-09 09:18 UTC, Abdiel Janulgue
no flags Details | Splinter Review
KBL_kern_log_inject_4k (249.40 KB, text/plain)
2018-01-10 23:22 UTC, Elizabeth
no flags Details

Description Humberto Israel Perez Rodriguez 2017-06-29 15:45:25 UTC
Created attachment 132348 [details]
dmesg.log

looks like that the following test fail because they does not found a file to test

testlist
====================================
igt@kms_hdmi_inject@inject-4k
igt@kms_hdmi_inject@inject-audio


test output
=====================================
IGT-Version: 1.19-g9918014 (x86_64) (Linux: 4.12.0-rc7-drm-tip-ww26-commit-85a692e+ x86_64)
(kms_hdmi_inject:1386) drmtest-DEBUG: Test requirement passed: !(fd<0)
(kms_hdmi_inject:1386) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(kms_hdmi_inject:1386) drmtest-DEBUG: Test requirement passed: drmSetMaster(fd) == 0
(kms_hdmi_inject:1386) DEBUG: Test requirement passed: connector
(kms_hdmi_inject:1386) igt-core-DEBUG: Starting subtest: inject-4k
(kms_hdmi_inject:1386) DEBUG: Test requirement passed: IS_HASWELL(devid) || intel_gen(devid) >= 8
(kms_hdmi_inject:1386) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(kms_hdmi_inject:1386) igt-kms-DEBUG: Connector card0-HDMI-A-1/status is now forced on
(kms_hdmi_inject:1386) igt-kms-DEBUG: Current forced connectors:
(kms_hdmi_inject:1386) igt-kms-DEBUG:   card0-HDMI-A-1/status
(kms_hdmi_inject:1386) CRITICAL: Test assertion failure function hdmi_inject_4k, file kms_hdmi_inject.c:92:
(kms_hdmi_inject:1386) CRITICAL: Failed assertion: found_4k_mode
(kms_hdmi_inject:1386) CRITICAL: Last errno: 2, No such file or directory
Stack trace:
  #0 [__igt_fail_assert+0x101]
  #1 [__real_main249+0x37d]
  #2 [main+0x33]
  #3 [__libc_start_main+0xf1]
  #4 [_start+0x29]
  #5 [<unknown>+0x29]
Subtest inject-4k failed.
**** DEBUG ****
(kms_hdmi_inject:1386) DEBUG: Test requirement passed: IS_HASWELL(devid) || intel_gen(devid) >= 8
(kms_hdmi_inject:1386) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(kms_hdmi_inject:1386) igt-kms-DEBUG: Connector card0-HDMI-A-1/status is now forced on
(kms_hdmi_inject:1386) igt-kms-DEBUG: Current forced connectors:
(kms_hdmi_inject:1386) igt-kms-DEBUG:   card0-HDMI-A-1/status
(kms_hdmi_inject:1386) CRITICAL: Test assertion failure function hdmi_inject_4k, file kms_hdmi_inject.c:92:
(kms_hdmi_inject:1386) CRITICAL: Failed assertion: found_4k_mode
(kms_hdmi_inject:1386) CRITICAL: Last errno: 2, No such file or directory
****  END  ****
Subtest inject-4k: FAIL (0.031s)
(kms_hdmi_inject:1386) igt-core-DEBUG: Exiting with status code 99
(kms_hdmi_inject:1386) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'



attachments
=====================================
dmesg.log
kern.log
Comment 1 Humberto Israel Perez Rodriguez 2017-06-29 15:45:41 UTC
Created attachment 132349 [details]
kern.log
Comment 2 Armando Antonio 2017-07-11 20:45:58 UTC
The following test fail on BSW with latest configuration

====================================================
Test list
====================================================
igt@kms_hdmi_inject@inject-4k
igt@kms_hdmi_inject@inject-audio


====================================================
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                   : Braswell
motherboard model          : 10G9000NUS
motherboard id             : BRASWELL
form factor                : Desktop
manufacturer               : LENOVO
cpu family                 : Pentium
cpu family id              : 6
cpu information            : Intel(R) Pentium(R) CPU  N3700  @ 1.60GHz
gpu card                   : Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Integrated Graphics Controller (rev 21) (prog-if 00 [VGA controller])
memory ram                 : 7.68 GB
max memory ram             : 8 GB
cpu thread                 : 4
cpu core                   : 4
cpu model                  : 76
cpu stepping               : 3
socket                     : Socket BGA1155
signature                  : Type 0, Family 6, Model 76, Stepping 3
hard drive                 : 476GiB (512GB)
current cd clock frequency : 266667 kHz
maximum cd clock frequency : 320000 kHz
displays connected         : DP-1 DP-3
Comment 3 Elizabeth 2017-07-20 15:07:40 UTC
Adding tag into "Whiteboard" field - ReadyForDev
*Status is correct
*Platform is included
*Feature is included
*Priority and Severity correctly set
*Logs included
Comment 4 Hector Velazquez 2017-07-25 14:37:17 UTC
The following test fail on IVB with latest configuration

Tests List:

igt@kms_hdmi_inject@inject-audio


This is my configuration:

====================================================
Graphic Stack
====================================================
Component: drm
    tag: libdrm-2.4.81-33-g3876bc2
    commit: 3876bc246a07070a6043159cd7623d4def9bbd4c

Component: cairo
    tag: 1.15.6-2-g57b4050
    commit: 57b40507dda3f58dfc8635548d606b86dc7bcf51

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.19-112-g493151b
    commit: 493151b0768aa4ca535cef49cb7efa174a9c3a77

Component: piglit
    tag: piglit-v1
    commit: 973892687cf5c2f8e2dbe1d22998b82736643787


======================================
             Hardware
======================================
platform                   : Ivy Bridge
motherboard model          : HPEliteBookRevolve810G1
motherboard id             : 18F8
form factor                : Notebook
manufacturer               : Hewlett-Packard
cpu family                 : Core i5
cpu family id              : 6
cpu information            : Intel(R) Core(TM) i5-3437U CPU @ 1.90GHz
gpu card                   : Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) (prog-if 00 [VGA controller])
memory ram                 : 3.7 GB
max memory ram             : 16 GB
cpu thread                 : 4
cpu core                   : 2
cpu model                  : 58
cpu stepping               : 9
socket                     : Other
signature                  : Type 0, Family 6, Model 58, Stepping 9
hard drive                 : 119GiB (128GB)
current cd clock frequency : 400000 kHz
maximum cd clock frequency : 400000 kHz
displays connected         : LVDS-1 DP-3
Comment 5 Hector Velazquez 2017-07-25 14:39:00 UTC
Created attachment 132956 [details]
Tests Log
Comment 6 Hector Velazquez 2017-07-25 14:39:33 UTC
Created attachment 132957 [details]
Dmesg.log (IVB)
Comment 7 Hector Velazquez 2017-07-31 19:57:20 UTC
The following tests FAIL on BSW with this configuration

Tests List:

igt@kms_hdmi_inject@inject-audio
igt@kms_hdmi_inject@inject-4k



This is my configuration:

**************************************************************
* * * * * * * * HARDWARE SPECIFICATIONS * * * * * * * * * * * 
**************************************************************

==============================================================
Essentials
==============================================================
Processor Number			N3700
Status					Launched
Launch Date				Q1'15
Lithography				14 nm


==============================================================
Performance
==============================================================
# of Cores				4
# of Threads				4
Processor Base Frequency		1.60 GHz
Burst Frequency				2.40 GHz
Cache					2 MB L2
TDP					6 W
Scenario Design Power (SDP)		4 W

==============================================================
Memory Specifications
==============================================================
Max Memory Size 			8 GB
Memory Types				DDR3L-1600
Max # of Memory Channels		2
ECC Memory Supported  			No

==============================================================
Graphics Specifications
==============================================================
Processor Graphics 			Intel® HD Graphics
Graphics Base Frequency			400.00 MHz
Graphics Burst Frequency		700.00 MHz
Graphics Video Max Memory		8 GB
Graphics Output				eDP/DP/HDMI
Execution Units				16
DirectX* Support			Yes
OpenGL* Support				Yes
Intel® Quick Sync Video 		Yes
Intel® InTru™ 3D Technology		No
Intel® Clear Video HD Technology	Yes
Intel® Clear Video Technology		Yes
Intel® Wireless Display 		Yes
# of Displays Supported 		3


====================================================
Graphic Stack
====================================================

Component: drm
    tag: libdrm-2.4.81-33-g3876bc2
    commit: 3876bc246a07070a6043159cd7623d4def9bbd4c

Component: cairo
    tag: 1.15.6-2-g57b4050
    commit: 57b40507dda3f58dfc8635548d606b86dc7bcf51

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.19-112-g493151b
    commit: 493151b0768aa4ca535cef49cb7efa174a9c3a77

Component: piglit
    tag: piglit-v1
    commit: 973892687cf5c2f8e2dbe1d22998b82736643787
Comment 8 maria guadalupe 2017-08-08 21:39:30 UTC
These tests are still failing over GLK with the following configuration 

testlist
========================================
igt@kms_hdmi_inject@inject-4k
igt@kms_hdmi_inject@inject-audio

  Software
======================================
kernel version              : 4.13.0-rc4-drm-tip-ww32-commit-ef8894e+
hostname                    : gfx-desktop
architecture                : x86_64
os version                  : Ubuntu 17.04
os codename                 : zesty
kernel driver               : i915
bios revision               : 52.23
bios release date           : 06/24/2017
ksc                         : 1.36
hardware acceleration       : disabled
swap partition              : enabled on (/dev/sda2)

======================================
        Graphic drivers
======================================
intel-gpu-tools             : 1.17-1

======================================
             Hardware
======================================
platform                   : Geminilake
motherboard model          : Geminilake
motherboard id             : GLKRVP1DDR4(05)
form factor                : Hand Held
manufacturer               : IntelCorp.
cpu family                 : Other
cpu family id              : 6
cpu information            : Genuine Intel(R) CPU @ 1.10GHz
gpu card                   : Intel Corporation Device 3184 (rev 01) (prog-if 00 [VGA controller])
memory ram                 : 5.64 GB
max memory ram             : 16 GB
cpu thread                 : 4
cpu core                   : 4
cpu model                  : 122
cpu stepping               : 0
socket                     : Other
hard drive                 : 223GiB (240GB)
current cd clock frequency : 79200 kHz
maximum cd clock frequency : 316800 kHz
Comment 9 Elizabeth 2017-08-23 16:50:22 UTC
igt@kms_hdmi_inject@inject-4k
igt@kms_hdmi_inject@inject-audio

Still failing on GLK with:
commit ad6ab9f96437f0cb1f4d8a7840fd9eeb894eb12e
Author:     Gustavo Padovan <gustavo.padovan@collabora.com>
AuthorDate: Fri Aug 18 15:26:42 2017 -0300
Commit:     Gustavo Padovan <gustavo.padovan@collabora.com>
CommitDate: Fri Aug 18 15:26:42 2017 -0300

    drm-tip: 2017y-08m-18d-18h-21m-46s UTC integration manifest
Comment 10 Hector Velazquez 2017-09-06 19:09:39 UTC
The following tests FAIL on SKL 

Tests List:

igt@kms_hdmi_inject@inject-4k
igt@kms_hdmi_inject@inject-audio


This is my configuration:

======================================
        Graphic stack
======================================

Component: drm
    tag: libdrm-2.4.81-52-g05a830d
    commit: 05a830d382382905d87b55af90aa109fb76e4c16

Component: cairo
    tag: 1.15.6-30-gc29db4f
    commit: c29db4f0de52727406a8b62f4da9a382084b5a79

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.19-234-g490b386
    commit: 490b386ae36d393cdea514882a2437c6e964c13f

Component: piglit
    tag: piglit-v1
    commit: dab15137044c34023b1a843e72e781b03b17548b

======================================
	     Software
======================================
kernel version              : 4.13.0-drm-tip-ww36-commit-9dd459e+
hostname                    : gfx-desktop
architecture                : x86_64
os version                  : Ubuntu 16.10
os codename                 : yakkety
kernel driver               : i915
bios revision               : 5.6
bios release date           : 09/29/2016
hardware acceleration       : only available on X
swap partition              : enabled on (/dev/sda3)

======================================
	Graphic drivers
======================================
libdrm                      : 2.4.83
cairo                       : 1.15.9
intel-gpu-tools (tag)       : intel-gpu-tools-1.19-234-g490b386
intel-gpu-tools (commit)    : 490b386

======================================
	     Firmware
======================================
dmc fw loaded             : yes
dmc version               : 1.26
guc fw loaded             : SUCCESS
guc version wanted        : 6.1
guc version found         : 6.1
huc fw loaded             : yes

======================================
	     kernel parameters
======================================
quiet splash drm.debug=0x1e i915.enable_guc_submission=2 i915.enable_guc_loading=2 i915.alpha_support=1

======================================
	     Hardware
======================================
platform                   : Skylake Canyon
motherboard id             : NUC6i7KYB
form factor                : Desktop
cpu family                 : Core i7
cpu family id              : 6
cpu information            : Intel(R) Core(TM) i7-6770HQ CPU @ 2.60GHz
gpu card                   : Intel Corporation Iris Pro Graphics 580 (rev 09) (prog-if 00 [VGA controller])
memory ram                 : 31.31 GB
max memory ram             : 32 GB
cpu thread                 : 8
cpu core                   : 4
cpu model                  : 94
cpu stepping               : 3
socket                     : Other
signature                  : Type 0, Family 6, Model 94, Stepping 3
hard drive                 : 223GiB (240GB)
current cd clock frequency : 337500 kHz
maximum cd clock frequency : 675000 kHz
displays connected         : DP-1 DP-3
Comment 11 Armando Antonio 2017-09-19 22:18:23 UTC
The following test cases are failing on CFL with latest configuration

======================================= 
Test List
=======================================
igt@kms_hdmi_inject@inject-4k
igt@kms_hdmi_inject@inject-audio


======================================
             Software
======================================
kernel version              : 4.14.0-rc1-drm-tip-ww38-commit-099f750+
hostname                    : CFL-CNP
architecture                : x86_64
os version                  : Ubuntu 16.10
os codename                 : yakkety
kernel driver               : i915
bios revision               : 95.4
bios release date           : 07/24/2017
ksc                         : 1.5
hardware acceleration       : disabled
swap partition              : enabled on (/dev/sda3)

======================================
        Graphic drivers
======================================
grep: /opt/X11R7/var/log/Xorg.0.log: No such file or directory
libdrm                      : 2.4.83
cairo                       : 1.15.9
intel-gpu-tools (tag)       : intel-gpu-tools-1.19-304-g93f72b2
intel-gpu-tools (commit)    : 93f72b2

======================================
             Hardware
======================================
motherboard model          : CoffeeLakeClientPlatform
motherboard id             : CoffeeLakeSUDIMMRVP
form factor                : Desktop
manufacturer               : IntelCorporation
cpu family                 : Other
cpu family id              : 6
cpu information            : Genuine Intel(R) CPU 0000 @ 3.60GHz
gpu card                   : Intel Corporation Device 3e92 (prog-if 00 [VGA controller])
memory ram                 : 15.58 GB
max memory ram             : 32 GB
cpu thread                 : 12
cpu core                   : 6
cpu model                  : 158
cpu stepping               : 10
socket                     : Other
hard drive                 : 111GiB (120GB)
current cd clock frequency : 337500 kHz
maximum cd clock frequency : 675000 kHz
displays connected         : eDP-1 DP-1 DP-2

======================================
             Firmware
======================================
dmc fw loaded             : yes
dmc version               : 1.1
guc fw loaded             : SUCCESS
guc version wanted        : 9.14
guc version found         : 9.14
huc fw loaded             : yes

======================================
             kernel parameters
======================================
quiet drm.debug=0x1e pci=pcie_bus_safe intel_iommu=igfx_off auto panic=1 nmi_watchdog=panic i915.alpha_support=1 i915.enable_guc_loading=2 i915.enable_guc_submission=2 resume=/dev/sda3 fastboot

======================================
Output summary
======================================
(kms_hdmi_inject:1956) CRITICAL: Test assertion failure function hdmi_inject_4k, file kms_hdmi_inject.c:92:
(kms_hdmi_inject:1956) CRITICAL: Failed assertion: found_4k_mode
(kms_hdmi_inject:1956) CRITICAL: Last errno: 2, No such file or directory
Stack trace:
  #0 [__igt_fail_assert+0x101]
  #1 [__real_main249+0x4aa]
  #2 [main+0x23]
  #3 [__libc_start_main+0xf1]
  #4 [_start+0x29]
  #5 [<unknown>+0x29]
Subtest inject-4k failed.
**** DEBUG ****
Comment 12 Hector Velazquez 2017-09-20 16:32:31 UTC
This test pass on GLK QA

igt@kms_hdmi_inject@inject-audio


This test still fail on GLK QA

igt@kms_hdmi_inject@inject-4k

====================================================
Output
====================================================
. . .
**** DEBUG ****
(kms_hdmi_inject:1394) DEBUG: Test requirement passed: IS_HASWELL(devid) || intel_gen(devid) >= 8
(kms_hdmi_inject:1394) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(kms_hdmi_inject:1394) igt-kms-DEBUG: Connector card0-HDMI-A-1/status is now forced on
(kms_hdmi_inject:1394) igt-kms-DEBUG: Current forced connectors:
(kms_hdmi_inject:1394) igt-kms-DEBUG: 	card0-HDMI-A-1/status
(kms_hdmi_inject:1394) CRITICAL: Test assertion failure function hdmi_inject_4k, file kms_hdmi_inject.c:92:
(kms_hdmi_inject:1394) CRITICAL: Failed assertion: found_4k_mode
(kms_hdmi_inject:1394) CRITICAL: Last errno: 2, No such file or directory
(kms_hdmi_inject:1394) igt-core-INFO: Stack trace:
(kms_hdmi_inject:1394) igt-core-INFO:   #0 [__igt_fail_assert+0x101]
(kms_hdmi_inject:1394) igt-core-INFO:   #1 [__real_main249+0x4aa]
(kms_hdmi_inject:1394) igt-core-INFO:   #2 [main+0x23]
(kms_hdmi_inject:1394) igt-core-INFO:   #3 [__libc_start_main+0xf1]
(kms_hdmi_inject:1394) igt-core-INFO:   #4 [_start+0x29]
(kms_hdmi_inject:1394) igt-core-INFO:   #5 [<unknown>+0x29]
****  END  ****
. . .

This is my configuration:

====================================================
Graphic Stack
====================================================
Component: drm
    tag: libdrm-2.4.81-55-g76418c2
    commit: 76418c244d4c52a8dd20809e3e8b4e70501fc76f

Component: cairo
    tag: 1.15.6-38-g1220e3c
    commit: 1220e3c6b8f94a00ac7afee15f21e6782655d97c

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.19-312-gda197b5
    commit: da197b5f3cb516aaaea72d0d60b0f5c1c81081dd

Component: piglit
    tag: piglit-v1
    commit: 2753955998d7deb90f681cf4cb1253c4519dfd1d


======================================
             Software
======================================
kernel version              : 4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+
hostname                    : gfx-desktop
architecture                : x86_64
os version                  : Ubuntu 16.10
os codename                 : yakkety
kernel driver               : i915
bios revision               : 62.30
bios release date           : 08/22/2017
ksc                         : 1.48
hardware acceleration       : disabled
swap partition              : enabled on (/dev/sda3)

======================================
        Graphic drivers
======================================
grep: /opt/X11R7/var/log/Xorg.0.log: No such file or directory
libdrm                      : 2.4.83
cairo                       : 1.15.9
intel-gpu-tools (tag)       : intel-gpu-tools-1.19-312-gda197b5
intel-gpu-tools (commit)    : da197b5

======================================
             Hardware
======================================
. . .
======================================
             Firmware
======================================
dmc fw loaded             : yes
dmc version               : 1.4
guc fw loaded             : SUCCESS
guc version wanted        : 10.56
guc version found         : 10.56
huc fw loaded             : yes

======================================
             kernel parameters
======================================
quiet splash drm.debug=0xe i915.enable_guc_submission=2 i915.enable_guc_loading=2 i915.alpha_support=1 resume=/dev/sda3
Comment 13 Hector Velazquez 2017-09-28 12:36:56 UTC
This test is still failing on GLK QA

Tests List:

igt@kms_hdmi_inject@inject-4k


====================================================
Output
====================================================
. . .


This is my configuration:

======================================
        Graphic stack
======================================
Component: drm
    tag: libdrm-2.4.81-56-g7c71188
    commit: 7c71188610b4ceba0339c2bc884320bcb749adee

Component: cairo
    tag: 1.15.6-42-gdccbed7
    commit: dccbed7d78d32bd3b912e8810379451dd94e6a1f

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.19-332-g0a91a5e
    commit: 0a91a5e9624d41d23b79e2540eda111cb56d42d9

Component: piglit
    tag: piglit-v1
    commit: 95e2f51a28b6cf7ff77d84e1234121c98f10ef64
	
======================================
             Software
======================================
kernel version              : 4.14.0-rc2-drm-tip-ww39-commit-d76cbbc+
hostname                    : GLK-2-GLKRVP1DDR405
architecture                : x86_64
os version                  : Ubuntu 16.10
os codename                 : yakkety
kernel driver               : i915
bios revision               : 62.30
bios release date           : 08/22/2017
ksc                         : 1.41
hardware acceleration       : disabled
swap partition              : enabled on (/dev/sda3)

======================================
        Graphic drivers
======================================
grep: /opt/X11R7/var/log/Xorg.0.log: No such file or directory
libdrm                      : 2.4.83
cairo                       : 1.15.9
intel-gpu-tools (tag)       : intel-gpu-tools-1.19-332-g0a91a5e
intel-gpu-tools (commit)    : 0a91a5e

======================================
             Hardware
======================================
. . .

======================================
             Firmware
======================================
dmc fw loaded             : yes
dmc version               : 1.4
guc fw loaded             : SUCCESS
guc version wanted        : 10.56
guc version found         : 10.56
huc fw loaded             : yes

======================================
             kernel parameters
======================================
quiet drm.debug=0xe pci=pcie_bus_safe i915.alpha_support=1 i915.enable_guc_loading=2 i915.enable_guc_submission=2 intel_iommu=igfx_off auto panic=1 nmi_watchdog=panic resume=/dev/sda3 fastboot
Comment 14 Hector Velazquez 2017-09-29 19:37:15 UTC
This test are failing on CFL-S-1 QA

Tests List:

igt@kms_hdmi_inject@inject-4k

====================================================
Output
====================================================
. . .
**** DEBUG ****
(kms_hdmi_inject:2686) DEBUG: Test requirement passed: IS_HASWELL(devid) || intel_gen(devid) >= 8
(kms_hdmi_inject:2686) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(kms_hdmi_inject:2686) igt-kms-DEBUG: Connector card0-HDMI-A-1/status is now forced on
(kms_hdmi_inject:2686) igt-kms-DEBUG: Current forced connectors:
(kms_hdmi_inject:2686) igt-kms-DEBUG: 	card0-HDMI-A-1/status
(kms_hdmi_inject:2686) CRITICAL: Test assertion failure function hdmi_inject_4k, file kms_hdmi_inject.c:92:
(kms_hdmi_inject:2686) CRITICAL: Failed assertion: found_4k_mode
(kms_hdmi_inject:2686) CRITICAL: Last errno: 2, No such file or directory
(kms_hdmi_inject:2686) igt-core-INFO: Stack trace:
(kms_hdmi_inject:2686) igt-core-INFO:   #0 [__igt_fail_assert+0x101]
(kms_hdmi_inject:2686) igt-core-INFO:   #1 [__real_main249+0x4aa]
(kms_hdmi_inject:2686) igt-core-INFO:   #2 [main+0x23]
(kms_hdmi_inject:2686) igt-core-INFO:   #3 [__libc_start_main+0xf1]
(kms_hdmi_inject:2686) igt-core-INFO:   #4 [_start+0x29]
(kms_hdmi_inject:2686) igt-core-INFO:   #5 [<unknown>+0x29]
****  END  ****
. . .


This is my configuration:

======================================
        Graphic stack
======================================
Component: drm
    tag: libdrm-2.4.81-56-g7c71188
    commit: 7c71188610b4ceba0339c2bc884320bcb749adee

Component: cairo
    tag: 1.15.6-42-gdccbed7
    commit: dccbed7d78d32bd3b912e8810379451dd94e6a1f

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.19-334-g2885b10
    commit: 2885b10f99b4beeb046e75af8b8488c229f629d3

Component: piglit
    tag: piglit-v1
    commit: e1f66fb2fb8ad781ca755831983b6662c4c440d4
	
======================================
	     Software
======================================
kernel version              : 4.14.0-rc2-drm-tip-ww39-commit-85932e1+
hostname                    : CFL-S-1
architecture                : x86_64
os version                  : Ubuntu 16.10
os codename                 : yakkety
kernel driver               : i915
bios revision               : 104.3
bios release date           : 09/14/2017
ksc                         : 1.5
hardware acceleration       : disabled
swap partition              : enabled on (/dev/sda3
/dev/nvme0n1p3)

======================================
	Graphic drivers
======================================
libdrm                      : 2.4.83
cairo                       : 1.15.9
intel-gpu-tools (tag)       : intel-gpu-tools-1.19-334-g2885b10
intel-gpu-tools (commit)    : 2885b10

======================================
	     Hardware
======================================
motherboard model          : CoffeeLakeClientPlatform
motherboard id             : CoffeeLakeSUDIMMRVP
form factor                : Desktop
manufacturer               : IntelCorporation
cpu family                 : Other
cpu family id              : 6
cpu information            : Genuine Intel(R) CPU 0000 @ 3.60GHz
gpu card                   : Intel Corporation Device 3e92 (prog-if 00 [VGA controller])
memory ram                 : 15.58 GB
max memory ram             : 32 GB
cpu thread                 : 12
cpu core                   : 6
cpu model                  : 158
cpu stepping               : 10
socket                     : Other
hard drive                 : 111GiB (120GB)
current cd clock frequency : 337500 kHz
maximum cd clock frequency : 675000 kHz
displays connected         : eDP-1 DP-1

======================================
	     Firmware
======================================
dmc fw loaded             : yes
dmc version               : 1.1
guc fw loaded             : SUCCESS
guc version wanted        : 9.14
guc version found         : 9.14

======================================
	     kernel parameters
======================================
quiet drm.debug=0xe pci=pcie_bus_safe intel_iommu=igfx_off auto panic=1 nmi_watchdog=panic i915.alpha_support=1 i915.enable_guc_loading=2 i915.enable_guc_submission=2 resume=/dev/sda3 fastboot
Comment 15 Hector Velazquez 2017-10-03 15:26:16 UTC
This tests still failing on GLK QA

Tests List:

igt@kms_hdmi_inject@inject-4k


====================================================
Output 
====================================================
. . .


This is my configuration:

======================================
        Graphic stack
======================================
Component: drm
    tag: libdrm-2.4.81-57-g1dd84e0
    commit: 1dd84e01a972b1759839a7326009be24ab3e6de2

Component: cairo
    tag: 1.15.6-42-gdccbed7
    commit: dccbed7d78d32bd3b912e8810379451dd94e6a1f

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.19-357-g1e99f8b
    commit: 1e99f8b8d2563d7f5c4e82932bab15abc5eacaef

Component: piglit
    tag: piglit-v1
    commit: 5aa6eea37f44f818632a3dad4c1a7478085bd56d

	
======================================
	     Software
======================================
kernel version              : 4.14.0-rc3-drm-tip-ww40-commit-2f14e31+
hostname                    : GLK-1-GLKRVP1DDR405
architecture                : x86_64
os version                  : Ubuntu 16.10
os codename                 : yakkety
kernel driver               : i915
bios revision               : 62.30
bios release date           : 08/22/2017
ksc                         : 1.41
hardware acceleration       : disabled
swap partition              : enabled on (/dev/sda3)

======================================
	Graphic drivers
======================================
libdrm                      : 2.4.83
cairo                       : 1.15.9
intel-gpu-tools (tag)       : intel-gpu-tools-1.19-357-g1e99f8b
intel-gpu-tools (commit)    : 1e99f8b

======================================
	     Hardware
======================================
. . .

======================================
	     Firmware
======================================
dmc fw loaded             : yes
dmc version               : 1.4
guc fw loaded             : SUCCESS
guc version wanted        : 10.56
guc version found         : 10.56

======================================
	     kernel parameters
======================================
quiet drm.debug=0x1e pci=pcie_bus_safe intel_iommu=igfx_off auto panic=1 nmi_watchdog=panic i915.alpha_support=1 i915.enable_guc_loading=2 i915.enable_guc_submission=2 resume=/dev/sda3 fastboot
Comment 16 Marta Löfstedt 2017-10-09 10:30:21 UTC
At öeast since CI_DRM_3111 KBL-shards:

(kms_hdmi_inject:1338) CRITICAL: Test assertion failure function hdmi_inject_4k, file kms_hdmi_inject.c:92:
(kms_hdmi_inject:1338) CRITICAL: Failed assertion: found_4k_mode
(kms_hdmi_inject:1338) CRITICAL: Last errno: 2, No such file or directory
Subtest inject-4k failed.

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3190/shard-kbl6/igt@kms_hdmi_inject@inject-4k.html
Comment 17 Ville Syrjala 2017-10-13 15:21:45 UTC
At least on some machines the 4k test is expected to fail because we think that there's a type 1 DVI DP++ dongle on the port.

<7>[   23.722814] [drm:intel_hdmi_set_edid [i915]] Assuming DP dual mode adaptor presence based on VBT
<7>[   23.722912] [drm:intel_hdmi_set_edid [i915]] DP dual mode adaptor (type 1 DVI) detected (max TMDS clock: 165000 kHz)
<7>[   23.722939] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:69:HDMI-A-1] status updated from disconnected to connected
<7>[   23.724829] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 0 kHz
<7>[   23.724864] [drm:do_detailed_mode] composite sync not supported
<7>[   23.725826] [drm:drm_edid_to_eld] ELD monitor IGT
<7>[   23.725860] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 32 0
<7>[   23.725889] [drm:drm_edid_to_eld] ELD size 24, SAD count 0
<7>[   23.726446] [drm:drm_mode_debug_printmodeline] Modeline 120:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
<7>[   23.726477] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
<7>[   23.726534] [drm:drm_mode_debug_printmodeline] Modeline 127:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
<7>[   23.726562] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH

Not really sure how we could make the test skip on those machines.
Comment 18 Marta Löfstedt 2017-10-18 11:22:46 UTC
CI_DRM_3255 GLK-shards igt@kms_hdmi_inject@inject-audio fail:

(kms_hdmi_inject:1951) CRITICAL: Test assertion failure function hdmi_inject_audio, file kms_hdmi_inject.c:236:
(kms_hdmi_inject:1951) CRITICAL: Failed assertion: eld_is_valid()
(kms_hdmi_inject:1951) CRITICAL: Last errno: 2, No such file or directory
Subtest inject-audio failed.

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3255/shard-glkb4/igt@kms_hdmi_inject@inject-audio.html
Comment 19 Hector Velazquez 2017-11-08 14:53:20 UTC
This test continue failing on CFL QA

igt@kms_hdmi_inject@inject-4k

This is my configuration:

======================================
	Graphic stack
======================================
Component: drm
    tag: libdrm-2.4.81-79-g61ff977
    commit: 61ff9779e37179ed5106c0e2452e16500127fb9e

Component: cairo
    tag: 1.15.6-63-g3322580
    commit: 3322580f0488ff77f53d86c2b4d3cf59e6dca4c7

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.19-466-g1fc4de1
    commit: 1fc4de1ca390adec9be8bd7cc0c36cab07465959

Component: piglit
    tag: piglit-v1
    commit: 65b4b197da9e4121155f2dca3fca913e677e7bf2
======================================
	     Software
======================================
kernel version              : 4.14.0-rc7-drm-intel-qa-ww44-commit-2f945d9+
hostname                    : CFL-2
architecture                : x86_64
os version                  : Ubuntu 16.10
os codename                 : yakkety
kernel driver               : i915
bios revision               : 95.4
bios release date           : 07/24/2017
ksc                         : 1.5
hardware acceleration       : disabled
swap partition              : enabled on (/dev/sda3)

======================================
	Graphic drivers
======================================
libdrm                      : 2.4.87
cairo                       : 1.15.9
intel-gpu-tools (tag)       : intel-gpu-tools-1.19-470-gc8d1ea2
intel-gpu-tools (commit)    : c8d1ea2

======================================
	     Firmware
======================================
dmc fw loaded             : yes
dmc version               : 1.1
guc fw loaded             : fetch SUCCESS, load SUCCESS
guc version wanted        : wanted 9.14, found 9.14
guc version found         : wanted 9.14, found 9.14

======================================
	     kernel parameters
======================================
quiet drm.debug=0x1e pci=pcie_bus_safe intel_iommu=igfx_off auto panic=1 nmi_watchdog=panic i915.alpha_support=1 i915.enable_guc_loading=2 i915.enable_guc_submission=2 resume=/dev/sda3 fastboot
Comment 20 Hector Velazquez 2017-11-17 21:45:17 UTC
This tests has atill failing on GLK QA

igt@kms_hdmi_inject@inject-4k

IGT-Version: 1.20-g88d6550 (x86_64) (Linux: 4.14.0-drm-tip-ww46-commit-1fc4fe8+ x86_64)
fastfeedback-nov-ww46-thursday-07-03-33-code-179785857

Component: drm
    tag: libdrm-2.4.81-107-g18ffe48
    commit: 18ffe485cdfa41d48b6f2d3080cb990d28c27d57

Component: cairo
    tag: 1.15.6-83-g0c8070f
    commit: 0c8070f5bc74c124e6393b433a61807a8e4bee5d

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.19-483-g88d6550
    commit: 88d6550795fad3974d77e4db2f563c5e2e8872e1

Component: piglit
    tag: piglit-v1
    commit: b6aee208234287380d2e55c17dc2d236931284fa
Comment 21 Hector Velazquez 2017-11-29 20:30:21 UTC
This test continue failing on CFL QA

igt@kms_hdmi_inject@inject-4k

IGT-Version: 1.20-g4c57ff4 (x86_64) (Linux: 4.14.0-drm-tip-ww47-commit-f710441+ x86_64)

Component: drm
    tag: libdrm-2.4.81-108-g0ab36da
    commit: 0ab36dafaf818c35a258dac0c75b779ab2ae792b

Component: cairo
    tag: 1.15.6-88-g84fc0ce
    commit: 84fc0ce91d1a57d20500f710abc0e17de82c67df

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.19-541-g5b3619f
    commit: 5b3619f3751ecef55fa993984ddb59a458fcebed

Component: piglit
    tag: piglit-v1
    commit: cb562a383229074b44db6998b85572d2abe7c363
Comment 22 Abdiel Janulgue 2017-12-14 08:27:32 UTC
This test has had sporadic failures due to some test boxes having DP++ connectors and others not. Fix sent to the list
Comment 23 Jani Saarinen 2017-12-14 08:57:34 UTC
Ref: https://patchwork.freedesktop.org/series/35338/
Comment 24 Abdiel Janulgue 2017-12-22 09:49:41 UTC
Hi all, here is the v2 of the patch, submitted last week:

https://patchwork.freedesktop.org/patch/193475/

It would really help to upstream this more quickly if someone else were to verify the fix and perhaps add a Tested-by: tag to the patch in the mailing list.

Thank you
Comment 25 Elizabeth 2017-12-28 23:58:45 UTC
Created attachment 136440 [details]
dmesg_log_inject_patched

With patch applied:

(05:29 AM) [gfx@KBL-4] [tests]$ : sudo -E ./kms_hdmi_inject --r inject-audio
IGT-Version: 1.20-g4cd4cc4 (x86_64) (Linux: 4.15.0-rc5-drm-tip-ww52-commit-8cb9e98-fixed+ x86_64)
    1920x1080 60 1920 2008 2052 2200 1080 1084 1105 1125 0xa 0x48 148500
Subtest inject-audio: SUCCESS (0.687s)

(05:29 AM) [gfx@KBL-4] [tests]$ : sudo -E ./kms_hdmi_inject --r inject-4k
IGT-Version: 1.20-g4cd4cc4 (x86_64) (Linux: 4.15.0-rc5-drm-tip-ww52-commit-8cb9e98-fixed+ x86_64)
(kms_hdmi_inject:1902) CRITICAL: Test assertion failure function hdmi_inject_4k, file kms_hdmi_inject.c:92:
(kms_hdmi_inject:1902) CRITICAL: Failed assertion: found_4k_mode
Stack trace:
  #0 [__igt_fail_assert+0x101]
  #1 [__real_main249+0x4aa]
  #2 [main+0x23]
  #3 [__libc_start_main+0xf1]
  #4 [_start+0x29]
  #5 [<unknown>+0x29]
Subtest inject-4k failed.
**** DEBUG ****
(kms_hdmi_inject:1902) DEBUG: Test requirement passed: IS_HASWELL(devid) || intel_gen(devid) >= 8
(kms_hdmi_inject:1902) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(kms_hdmi_inject:1902) igt-kms-DEBUG: Connector card0-HDMI-A-1/status is now forced on
(kms_hdmi_inject:1902) igt-kms-DEBUG: Current forced connectors:
(kms_hdmi_inject:1902) igt-kms-DEBUG:   card0-HDMI-A-1/status
(kms_hdmi_inject:1902) CRITICAL: Test assertion failure function hdmi_inject_4k, file kms_hdmi_inject.c:92:
(kms_hdmi_inject:1902) CRITICAL: Failed assertion: found_4k_mode
(kms_hdmi_inject:1902) igt-core-INFO: Stack trace:
(kms_hdmi_inject:1902) igt-core-INFO:   #0 [__igt_fail_assert+0x101]
(kms_hdmi_inject:1902) igt-core-INFO:   #1 [__real_main249+0x4aa]
(kms_hdmi_inject:1902) igt-core-INFO:   #2 [main+0x23]
(kms_hdmi_inject:1902) igt-core-INFO:   #3 [__libc_start_main+0xf1]
(kms_hdmi_inject:1902) igt-core-INFO:   #4 [_start+0x29]
(kms_hdmi_inject:1902) igt-core-INFO:   #5 [<unknown>+0x29]
****  END  ****
Subtest inject-4k: FAIL (0.261s)
Comment 26 Abdiel Janulgue 2018-01-02 11:56:35 UTC
Created attachment 136487 [details] [review]
Test patch with override_edid debug


Interesting, it looks like your test setup is still discarding out the 4k modes. Looks like the patch wasn't properly applied since this line shouldn't be visible in your attached dmesg:

[drm:intel_hdmi_set_edid [i915]] DP dual mode adaptor (type 1 DVI) detected (max TMDS clock: 165000 kHz)
 
Can you try out the attached patch instead? Make sure to enable debugging for drm:

echo 0x4 > /sys/module/drm/parameters/debug.

Please attach the returned dmesg. Thanks
Comment 27 Elizabeth 2018-01-04 16:14:43 UTC
Created attachment 136549 [details]
dmesg_4k_audio_bug

I didn't get any error adding the patch, but still get a bunch of this:

[  +0.000779] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: DP-HDMI ADAPTOR\004 (err 0)
[  +0.000861] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode adaptor ID: a8 (err 0)
[  +0.002624] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
[  +0.002761] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
[  +0.003265] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
[  +0.002784] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
[  +0.002691] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
[  +0.000105] [drm:intel_hdmi_set_edid [i915]] Assuming DP dual mode adaptor presence based on VBT
[  +0.000088] [drm:intel_hdmi_set_edid [i915]] DP dual mode adaptor (type 1 DVI) detected (max TMDS clock: 165000 kHz)
[  +0.002767] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)

I ran both tests a couple of times, same results:

(04:51 PM) [gfx@KBL-4] [tests]$ : sudo -E ./kms_hdmi_inject --r inject-4k
IGT-Version: 1.20-g58bd37d (x86_64) (Linux: 4.15.0-rc6linux-4.15.0-rc6-fixed-eb3dae3+ x86_64)
(kms_hdmi_inject:1827) CRITICAL: Test assertion failure function hdmi_inject_4k, file kms_hdmi_inject.c:92:
(kms_hdmi_inject:1827) CRITICAL: Failed assertion: found_4k_mode
Stack trace:
  #0 [__igt_fail_assert+0x101]
  #1 [__real_main249+0x4aa]
  #2 [main+0x23]
  #3 [__libc_start_main+0xf1]
  #4 [_start+0x29]
  #5 [<unknown>+0x29]
Subtest inject-4k failed.
**** DEBUG ****
(kms_hdmi_inject:1827) DEBUG: Test requirement passed: IS_HASWELL(devid) || intel_gen(devid) >= 8
(kms_hdmi_inject:1827) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(kms_hdmi_inject:1827) igt-kms-DEBUG: Connector card0-HDMI-A-1/status is now forced on
(kms_hdmi_inject:1827) igt-kms-DEBUG: Current forced connectors:
(kms_hdmi_inject:1827) igt-kms-DEBUG:   card0-HDMI-A-1/status
(kms_hdmi_inject:1827) CRITICAL: Test assertion failure function hdmi_inject_4k, file kms_hdmi_inject.c:92:
(kms_hdmi_inject:1827) CRITICAL: Failed assertion: found_4k_mode
(kms_hdmi_inject:1827) igt-core-INFO: Stack trace:
(kms_hdmi_inject:1827) igt-core-INFO:   #0 [__igt_fail_assert+0x101]
(kms_hdmi_inject:1827) igt-core-INFO:   #1 [__real_main249+0x4aa]
(kms_hdmi_inject:1827) igt-core-INFO:   #2 [main+0x23]
(kms_hdmi_inject:1827) igt-core-INFO:   #3 [__libc_start_main+0xf1]
(kms_hdmi_inject:1827) igt-core-INFO:   #4 [_start+0x29]
(kms_hdmi_inject:1827) igt-core-INFO:   #5 [<unknown>+0x29]
****  END  ****
Subtest inject-4k: FAIL (0.257s)

(04:52 PM) [gfx@KBL-4] [tests]$ : sudo -E ./kms_hdmi_inject --r inject-audio
IGT-Version: 1.20-g58bd37d (x86_64) (Linux: 4.15.0-rc6linux-4.15.0-rc6-fixed-eb3dae3+ x86_64)
    1920x1080 60 1920 2008 2052 2200 1080 1084 1105 1125 0xa 0x48 148500
Subtest inject-audio: SUCCESS (0.708s)

I also did the echo 0x4 > /sys/module/drm/parameters/debug, before running the tests.
Comment 28 Abdiel Janulgue 2018-01-09 09:18:55 UTC
Created attachment 136629 [details] [review]
v4-drm-i915-Ignore-TMDS-clock-limit.patch

Hi, thank you for the dmesg. Reading from it, it seemed to me that the connector override property is not even set at all (which should be since we are injecting the EDID). The results is that it skips the fix in the first place. 

Can you try this revision of the same patch? This patch exposes the connector status. Please do:

echo 0x4 > /sys/module/drm/parameters/debug

Before running the kms_hdmi_inject 4k test and return the dmesg once again. Thanks!
Comment 29 Elizabeth 2018-01-10 23:22:21 UTC
Created attachment 136658 [details]
KBL_kern_log_inject_4k

Hello again. I ran this test a couple of times, both failing.

(01:46 AM) [gfx@KBL-4] [tests]$ : sudo su
root@KBL-4:/home/gfx/intel-graphics/intel-gpu-tools/tests# echo 0x4 > /sys/module/drm/parameters/debug
root@KBL-4:/home/gfx/intel-graphics/intel-gpu-tools/tests# exit
exit
(01:46 AM) [gfx@KBL-4] [tests]$ : sudo cat /sys/module/drm/parameters/debug
4
(01:46 AM) [gfx@KBL-4] [tests]$ : clear
(01:46 AM) [gfx@KBL-4] [tests]$ : sudo -E ./kms_hdmi_inject --r inject-4k
IGT-Version: 1.20-g19c6c04 (x86_64) (Linux: 4.15.0-rc7drm-tip-commit-7b72161-patched+ x86_64)
(kms_hdmi_inject:1712) CRITICAL: Test assertion failure function hdmi_inject_4k, file kms_hdmi_inject.c:92:
(kms_hdmi_inject:1712) CRITICAL: Failed assertion: found_4k_mode
Stack trace:
  #0 [__igt_fail_assert+0x101]
  #1 [__real_main249+0x4aa]
  #2 [main+0x23]
  #3 [__libc_start_main+0xf1]
  #4 [_start+0x29]
  #5 [<unknown>+0x29]
Subtest inject-4k failed.
**** DEBUG ****
(kms_hdmi_inject:1712) DEBUG: Test requirement passed: IS_HASWELL(devid) || intel_gen(devid) >= 8
(kms_hdmi_inject:1712) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(kms_hdmi_inject:1712) igt-kms-DEBUG: Connector card0-HDMI-A-1/status is now forced on
(kms_hdmi_inject:1712) igt-kms-DEBUG: Current forced connectors:
(kms_hdmi_inject:1712) igt-kms-DEBUG:   card0-HDMI-A-1/status
(kms_hdmi_inject:1712) CRITICAL: Test assertion failure function hdmi_inject_4k, file kms_hdmi_inject.c:92:
(kms_hdmi_inject:1712) CRITICAL: Failed assertion: found_4k_mode
(kms_hdmi_inject:1712) igt-core-INFO: Stack trace:
(kms_hdmi_inject:1712) igt-core-INFO:   #0 [__igt_fail_assert+0x101]
(kms_hdmi_inject:1712) igt-core-INFO:   #1 [__real_main249+0x4aa]
(kms_hdmi_inject:1712) igt-core-INFO:   #2 [main+0x23]
(kms_hdmi_inject:1712) igt-core-INFO:   #3 [__libc_start_main+0xf1]
(kms_hdmi_inject:1712) igt-core-INFO:   #4 [_start+0x29]
(kms_hdmi_inject:1712) igt-core-INFO:   #5 [<unknown>+0x29]
****  END  ****
Subtest inject-4k: FAIL (0.262s)
Comment 30 Jani Nikula 2018-01-19 10:31:30 UTC
commit 3019062905533ccd71b535f6e5c3ed7e9bb195e0
Author: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>
Date:   Fri Dec 15 12:20:55 2017 +0200

    drm/i915: Ignore TMDS clock limit for DP++ when EDID override is set
Comment 31 Marta Löfstedt 2018-01-22 09:09:41 UTC
From CI perspective the igt@kms_hdmi_inject@inject-4k has been green since CI_DRM_3656. I will archive the CI bug, but since this bug was created by QA, I let them close it.
Comment 32 Jari Tahvanainen 2018-02-14 14:05:27 UTC
Verified based on the executions for
drm-tip: 2018y-02m-08d-19h-13m-44s UTC integration manifest
on CFL, GLK, KBL, SKL
having Pass


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