<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - [CI][DRMTIP] igt@kms_content_protection@(atomic|legacy) - dmesg-fail - Content Protection not enabled, Could not load HDCP keys" href="https://bugs.freedesktop.org/show_bug.cgi?id=108739#c14">Comment # 14</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - [CI][DRMTIP] igt@kms_content_protection@(atomic|legacy) - dmesg-fail - Content Protection not enabled, Could not load HDCP keys" href="https://bugs.freedesktop.org/show_bug.cgi?id=108739">bug 108739</a> from <a class="email" href="mailto:ramalingam.c@intel.com" title="Ramalingam C <ramalingam.c@intel.com>"> Ramalingam C</a> <pre>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: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_3967/fi-icl-u3/igt@kms_content_protection@legacy.html">https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_3967/fi-icl-u3/igt@kms_content_protection@legacy.html</a> 2. [drm:intel_hdcp_auth [i915]] KSV list failed to become ready (-110) Ex: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5750/shard-kbl5/igt@kms_content_protection@atomic.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5750/shard-kbl5/igt@kms_content_protection@atomic.html</a> Could you please help with this? This bug can be used to track the content protection enable failure due to the HDCP key load issue. But I believe this is no more seen on the latest HDCP results.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>