On ma, 2016-10-10 at 22:58 +0100, Chris Wilson wrote:
> During rpm resume we restore the fences, but we do not have the
> protection of struct_mutex. This rules out updating the activity
> tracking on the fences, and requires us to rely on the rpm as the
> serialisation barrier instead.
>
> [
During rpm resume we restore the fences, but we do not have the
protection of struct_mutex. This rules out updating the activity
tracking on the fences, and requires us to rely on the rpm as the
serialisation barrier instead.
[ 350.298052] [drm:intel_runtime_resume [i915]] Resuming device
[
