[Bug 109800] [CI][BAT] igt at kms_chamelium@hdmi-hpd-fast - fail - Failed assertion: igt_hotplug_detected(mon, HOTPLUG_TIMEOUT)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=109800

Arek Hiler <arkadiusz.hiler at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|high                        |medium

--- Comment #2 from Arek Hiler <arkadiusz.hiler at intel.com> ---
We failed to detect hotplug events caused by chamelium within the time-out.

If this is an actual kernel issue that means we may not have reliabile hotplug,
i.e. connecting external screen may yield no effects.

This bug appeared only on a single chamelium system [fi-kbl-7567u], which uses
lspcon.

display:
  DP-1:
    status: connected
    to: HDMI
    via: MC2800 v1.76
    display: STM AthenaDP

It may be LSPcon, it may be Chamelium, it may be IGT or it may be kernel, hard
to tell.


Since the low occurrence (2 time in 2 months and then nothing), I'll move to to
medium (having to do two hotplugs every quarter is annoying but not that
serious), and we can close it after 7 more months.

[fi-kbl-7567u]: https://intel-gfx-ci.01.org/hardware.html#fi-kbl-7567u

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