TGL: KMS tests - fail - Failed assertion: !mismatch || igt_skip_crc_compare

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8491/shard-tglb1/igt@kms_frontbuffer_tracking@fbcpsr-rgb101010-draw-pwrite.html

Starting subtest: fbcpsr-rgb101010-draw-pwrite
(kms_frontbuffer_tracking:1715) igt_debugfs-CRITICAL: Test assertion failure function igt_assert_crc_equal, file ../lib/igt_debugfs.c:432:
(kms_frontbuffer_tracking:1715) igt_debugfs-CRITICAL: Failed assertion: !mismatch || igt_skip_crc_compare
Subtest fbcpsr-rgb101010-draw-pwrite failed.

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8491/shard-tglb1/igt@kms_ccs@pipe-b-crc-primary-basic.html

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8491/shard-tglb2/igt@kms_frontbuffer_tracking@fbcpsr-rgb101010-draw-render.html

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8491/shard-tglb3/igt@kms_cursor_crc@pipe-b-cursor-128x128-offscreen.html

added feature: display/Other platform: TGL labels

Checked a couple tests from this bug and they never failed on shards except in igt_5657 and CI_DRM_8491_full. Is it a regression? To get more attention to this bug I am setting this issue as critical, please revert back if it's not a regression.

added severity::critical label

assigned to @vsyrjala

I supposed fixed by https://cgit.freedesktop.org/drm-tip/commit/?id=b6a13a386e288495233245b31e0fb362b9331f17

closed

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