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igt@kms_chamelium@(dp|hdmi)-edid-read - fail - Failed assertion: edid_blob_id != 0

https://bugs.freedesktop.org/show_bug.cgi?id=106766 is back! From Simon's assessment:

This bug used to be hit very rarely (every few months) and only on fi-kbl-7500u.

User impact: screen not detected when plugging it in.

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7721/fi-kbl-7500u/igt@kms_chamelium@dp-edid-read.html

Starting subtest: dp-edid-read
(kms_chamelium:2727) CRITICAL: Test assertion failure function test_edid_read, file ../tests/kms_chamelium.c:319:
(kms_chamelium:2727) CRITICAL: Failed assertion: edid_blob_id != 0
Subtest dp-edid-read failed.
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