[Bug 105681] [CI] igt at kms_frontbuffer_tracking@* - FBC disabled: underrun detected

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105681

Martin Peres <martin.peres at free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|CLOSED                      |REOPENED
         Resolution|FIXED                       |---

--- Comment #11 from Martin Peres <martin.peres at free.fr> ---
Seen on drmtip_22:
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_22/fi-cnl-y3/igt@kms_fbcon_fbt@fbc.html

(kms_fbcon_fbt:1295) CRITICAL: Test assertion failure function subtest, file
../tests/kms_fbcon_fbt.c:243:
(kms_fbcon_fbt:1295) CRITICAL: Failed assertion:
feature->wait_until_enabled(drm.fd)
Subtest fbc failed.
**** DEBUG ****
(kms_fbcon_fbt:1295) igt_debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
[...]
(kms_fbcon_fbt:1295) igt_debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(kms_fbcon_fbt:1295) DEBUG: FBC status: FBC disabled: underrun detected

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