igt@kms_content_protection@* - fail - Failed assertion: ret, Content Protection not enabled, HDCP Auth failure (-\d+)

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8013/re-tgl-u2/igt@kms_content_protection@atomic.html

Starting subtest: atomic
(kms_content_protection:1052) CRITICAL: Test assertion failure function test_cp_enable_with_retry, file ../tests/kms_content_protection.c:410:
(kms_content_protection:1052) CRITICAL: Failed assertion: ret
(kms_content_protection:1052) CRITICAL: Content Protection not enabled
Subtest atomic failed.

<7> [479.736384] i915 0000:00:02.0: [drm:intel_ddi_update_pipe [i915]] Panel doesn't support DRRS
<7> [479.784565] i915 0000:00:02.0: [drm:_intel_hdcp_enable [i915]] [DP-4:316] HDCP is being enabled...
<7> [479.880488] [drm:intel_hdcp_read_valid_bksv.isra.7 [i915]] Bksv is invalid
<7> [479.880530] i915 0000:00:02.0: [drm:_intel_hdcp_enable [i915]] HDCP Auth failure (-19)
<7> [479.880569] i915 0000:00:02.0: [drm:_intel_hdcp_disable [i915]] [DP-4:316] HDCP is being disabled...
<7> [479.880609] i915 0000:00:02.0: [drm:_intel_hdcp_disable [i915]] HDCP is disabled
<7> [479.976489] [drm:intel_hdcp_read_valid_bksv.isra.7 [i915]] Bksv is invalid
<7> [479.976531] i915 0000:00:02.0: [drm:_intel_hdcp_enable [i915]] HDCP Auth failure (-19)
<7> [479.976571] i915 0000:00:02.0: [drm:_intel_hdcp_disable [i915]] [DP-4:316] HDCP is being disabled...
<7> [479.976614] i915 0000:00:02.0: [drm:_intel_hdcp_disable [i915]] HDCP is disabled
<7> [480.072491] [drm:intel_hdcp_read_valid_bksv.isra.7 [i915]] Bksv is invalid
<7> [480.072533] i915 0000:00:02.0: [drm:_intel_hdcp_enable [i915]] HDCP Auth failure (-19)
<7> [480.072572] i915 0000:00:02.0: [drm:_intel_hdcp_disable [i915]] [DP-4:316] HDCP is being disabled...
<7> [480.072612] i915 0000:00:02.0: [drm:_intel_hdcp_disable [i915]] HDCP is disabled
<7> [480.072649] i915 0000:00:02.0: [drm:_intel_hdcp_enable [i915]] HDCP authentication failed (3 tries/-19)
<7> [480.084053] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:316:DP-4]
<7> [480.084119] i915 0000:00:02.0: [drm:intel_atomic_commit_tail [i915]] [CRTC:91:pipe A]
````