Re: [PATCH 5/5] drm/i915: Call prepare/finish around intel_gpu_reset() during GEM sanitize

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Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> writes:

> During GEM sanitization, we reset the GPU so that it's always in a
> default state whenever we take over or return the GPU back to the BIOS.
> We call the GPU reset directly, so that we don't get caught up in trying
> to handle GEM or KMS state that is isn't ready at that time, but now we
> have a couple of helpers to prepare and finish around the HW reset. Use
> them, so that we can extend them as required for updating HW state
> tracking around resets.
>
> Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> Cc: Mika Kuoppala <mika.kuoppala@xxxxxxxxxxxxxxx>
> Cc: Michel Thierry <michel.thierry@xxxxxxxxx>
> Cc: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx>

Reviewed-by: Mika Kuoppala <mika.kuoppala@xxxxxxxxxxxxxxx>
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