On ke, 2016-10-05 at 21:05 +0100, Chris Wilson wrote:
> In order not to trigger hangcheck on a idle-but-waiting engine, we need
> to distinguish between the pending request queue and the actual
> execution queue. This is done later in "drm/i915: Enable multiple
> timelines" but for now we need a temporary fix to prevent blaming the
> wrong engine for a GPU hang.
>
> Fixes: 0a046a0e93d2 ("drm/i915: Nonblocking request submission")
> Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
> Cc: Mika Kuoppala <mika.kuoppala@xxxxxxxxx>
Kerneldoc to tell the difference would be useful in the struct.
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
Regards, Joonas
--
Joonas Lahtinen
Open Source Technology Center
Intel Corporation
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