[Bug 108597] [CI][SHARDS] igt at kms_content_protection@(legacy|atomic) - fail - Content Protection not enabled
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Apr 4 12:57:51 UTC 2019
https://bugs.freedesktop.org/show_bug.cgi?id=108597
Martin Peres <martin.peres at free.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |WORKSFORME
--- Comment #9 from Martin Peres <martin.peres at free.fr> ---
I finally took the time to split this bug! Sorry for the delay...
(In reply to Ramalingam C from comment #8)
> Martin,
>
> We need to file different bugs for the content protection failures based on
> the cause for it.
> This is needed because few failures are due to the HDCP sink, which can't be
> fixed.
>
> The cause has to be picked from the kernel demsg debug logs as given below.
>
> 1. [drm:intel_hdcp_read_valid_bksv.isra.0 [i915]] Bksv is invalid
> Ex:
> https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_3967/fi-icl-u3/
> igt at kms_content_protection@legacy.html
https://bugs.freedesktop.org/show_bug.cgi?id=110322
>
> 2. [drm:intel_hdcp_auth [i915]] KSV list failed to become ready (-110)
> Ex:
> https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5750/shard-kbl5/
> igt at kms_content_protection@atomic.html
https://bugs.freedesktop.org/show_bug.cgi?id=110321
3. Timed out waiting for Ri prime match
https://bugs.freedesktop.org/show_bug.cgi?id=110325
>
>
> Could you please help with this? This bug can be used for one of the above
> bugs.
Done! And closing this one now, since it did not catch anything else but the
above issues since drmtip_212 and the reproduction rate of the issue was every
single drmtip run since 198.
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