[Bug 108364] [CI][BAT] igt at kms_flip@basic-flip-vs-modeset - dmesg-warn - RPM wakelock ref not held during HW access

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Oct 30 16:47:44 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=108364

--- Comment #3 from Martin Peres <martin.peres at free.fr> ---
(In reply to Chris Wilson from comment #1)
> commit 9d3eb2c33f03432a25a6a3ab3177f839f25cbaf5 (HEAD ->
> drm-intel-next-queued, drm-intel/drm-intel-next-queued)
> Author: Chris Wilson <chris at chris-wilson.co.uk>
> Date:   Mon Oct 15 12:58:56 2018 +0100
> 
>     drm/i915: Hold rpm wakeref for debugfs/i915_drop_caches_set
>     
>     Since we peek into HW state and poke around, it behoves us to acquire a
>     runtime pm wakeref beforehand.
>     
>     References: https://bugs.freedesktop.org/show_bug.cgi?id=108343
>     Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108364
>     Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
>     Reviewed-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
>     Link:
> https://patchwork.freedesktop.org/patch/msgid/20181015115856.18590-1-
> chris at chris-wilson.co.uk

Thanks, closing.

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