Bug 111066 - [CI][DRMTIP] igt@kms_content_protection@atomic - skip - No connector found with HDCP capability
Summary: [CI][DRMTIP] igt@kms_content_protection@atomic - skip - No connector found wi...
Status: RESOLVED NOTABUG
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
Depends on:
Blocks:
 
Reported: 2019-07-04 12:49 UTC by Lakshmi
Modified: 2019-08-07 08:34 UTC (History)
4 users (show)

See Also:
i915 platform: ICL
i915 features: display/Other


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Description Lakshmi 2019-07-04 12:49:15 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_320/fi-icl-u4/igt@kms_content_protection@atomic.html

Starting subtest: atomic
Test requirement not met in function test_content_protection, file ../tests/kms_content_protection.c:348:
Test requirement: valid_tests
No connector found with HDCP capability
Subtest atomic: SKIP (0.000s)
Comment 2 Uma Shankar 2019-07-10 18:33:21 UTC
This is expected if we don't connect a HDCP capable monitor to DUT.  Looks like we are executing these tests on non HDCP monitors and hitting this error. If someone can confirm that this indeed is the case, then we can close this as expected behavior and this should be a legitimate skip.
Comment 3 Lakshmi 2019-07-11 05:50:35 UTC
@Tomi, Can you confirm if the monitor connected to icl-u4 is HDCP capable?
Comment 4 Ramalingam C 2019-07-11 12:19:28 UTC
icl-u4 is newly added? couldn't find at https://intel-gfx-ci.01.org/hardware.html

If this fi-icl-u4 stands for fi-icl-y then this is expected as only eDP is connected to the machine and no HDMI/DP panel is there.
Comment 5 Tomi Sarvela 2019-07-11 14:19:40 UTC
Host fi-icl-u4 has two USB-C ports connected to Chamelium, through one HDMI and one DP dongle.

Chamelium is (to my knowledge) not HDCP capable.
Comment 6 CI Bug Log 2019-07-16 09:07:56 UTC
A CI Bug Log filter associated to this bug has been updated:

{- ICL: igt@kms_content_protection@atomic - skip - No connector found with HDCP capability -}
{+ ICL: igt@kms_content_protection@atomic - skip - No connector found with HDCP capability +}

New failures caught by the filter:

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_322/fi-icl-u4/igt@kms_content_protection@atomic-dpms.html
Comment 7 Anshuman Gupta 2019-07-19 05:23:47 UTC
BA Chameleon Board supports HDCP 1.4 on HDMI connector and  it does not HDCP capable on DP connector.
root@linux-Skylake-Client-platform:/home/linux# cat /sys/kernel/debug/dri/0/HDMI-A-1/i915_hdcp_sink_capability
HDMI-A-1:92 HDCP version: HDCP1.4
root@linux-Skylake-Client-platform:/home/linux# cat /sys/kernel/debug/dri/0/DP-1/i915_hdcp_sink_capability
DP-1:100 HDCP version: None
root@linux-Skylake-Client-platform:/home/linux#
Comment 8 Anshuman Gupta 2019-07-19 05:37:49 UTC
From the DMESG logs https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_322/fi-icl-u4/igt@kms_content_protection@atomic-dpms.html
it evident that only DP3 connector was connected and there was no HDMI connecotr conencted. which indicates it is a vaild skip.
Comment 9 Ramalingam C 2019-07-19 05:40:35 UTC
Based on the above system info and the results from debugging, Marking this as NOTABUG.
Comment 11 Lakshmi 2019-08-07 07:50:21 UTC
(In reply to CI Bug Log from comment #10)
> A CI Bug Log filter associated to this bug has been updated:
> 
> {- ICL: igt@kms_content_protection@atomic - skip - No connector found with
> HDCP capability -}
> {+ ICL: igt@kms_content_protection@atomic - skip - No connector found with
> HDCP capability +}
> 
> New failures caught by the filter:
> 
>   *
> https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5123/shard-iclb1/
> igt@kms_content_protection@srm.html
>   *
> https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5123/shard-iclb3/
> igt@kms_content_protection@lic.html
>   *
> https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5123/shard-iclb4/
> igt@kms_content_protection@content_type_change.html
>   *
> https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5123/shard-iclb4/
> igt@kms_content_protection@uevent.html
>   *
> https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5123/shard-iclb6/
> igt@kms_content_protection@mei_interface.html
>   *
> https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5123/shard-iclb8/
> igt@kms_content_protection@type1.html

Ram/Anshuman, Are these skips are valid on ICL Shards?
Comment 12 Anshuman Gupta 2019-08-07 08:34:24 UTC
the https://intel-gfx-ci.01.org/hardware/shard-iclb*/i915_display_info.txt logs indicates that all of these icl shards system has only eDP output, therefore these skips are valid.


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