[Intel-gfx] [PATCH 7/7] drm/i915/gt: Always poison the kernel_context image before unparking

[Matthew Auld]

On Sun, 29 Dec 2019 at 18:32, Chris Wilson <chris at chris-wilson.co.uk> wrote:
>
> Keep scrubbing the kernel_context image with poison before we reset it
> in order to demonstrate that we will be resilient in the case where it
> is accidentally overwritten on idle.
>
> Suggested-by: Imre Deak <imre.deak at intel.com>
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Imre Deak <imre.deak at intel.com>
Reviewed-by: Matthew Auld <matthew.auld at intel.com>