[Bug 109716] [CI][DRMTIP] igt at i915_suspend@debugfs-reader - dmesg-warn -WARN_ON(!intel_guc_log_relay_enabled(log))

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=109716

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #3 from Martin Peres <martin.peres at free.fr> ---
(In reply to Chris Wilson from comment #2)
> commit 07c100b187332101220baf7446b4f09296d7c59b (HEAD ->
> drm-intel-next-queued, drm-intel/drm-intel-next-queued)
> Author: Chris Wilson <chris at chris-wilson.co.uk>
> Date:   Thu Feb 21 16:38:33 2019 +0000
> 
>     drm/i915/guc: Flush the residual log capture irq on disabling
>     
>     As we disable the log capture events, flush any residual interrupt
>     before we flush and disable the worker.
>     
>     v2: Mika pointed out that it wasn't the worker re-queueing itself, but a
>     rogue irq.
>     
>     Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109716
>     Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
>     Cc: Mika Kuoppala <mika.kuoppala at linux.intel.com>
>     Reviewed-by: Mika Kuoppala <mika.kuoppala at linux.intel.com>
>     Link:
> https://patchwork.freedesktop.org/patch/msgid/20190221163833.21393-1-
> chris at chris-wilson.co.uk

It has not been reproduced since, but the risk is low that it would get
re-opened. Thanks, closing!

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