[Bug 111045] [CI][BAT] igt at kms_chamelium@(hdmi|dp)-hpd-fast - fail - Failed assertion: igt_hotplug_detected(mon, HOTPLUG_TIMEOUT)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=111045

--- Comment #11 from Imre Deak <imre.deak at intel.com> ---
(In reply to emersion from comment #9)
> (In reply to Imre Deak from comment #8)
> > Not sure what you mean here. Hotplug uevents are handled already by all the
> > tests (those are the events the test is waiting for), the handling just
> > lacks the corresponding output enabling/disabling.
> 
> No, hotplug events aren't handled by kms_chamelium. Instead, the tests poll
> for the connector to become connected. See wait_for_connector.

Oh, ok. Missed this fact. The solution for DP-alt in case of these tests is
anyway (1) black-list them for the DP-alt machines, and then (2) add new tests
that do the enabling/disabling when they detected the connector status via
polling, or just disable the output for the whole duration of the subtest (and
then restore the state to the pre-subtest state).

(In reply to emersion from comment #10)
> Well, depends on the tests I guess. Some tests use igt_hotplug_detected.

Ok, so these will need the same handling as above (1) and optionally (2).

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