Re: [PATCH 13/17] drm/i915/gtt: Cache the PTE encoding of the scratch page

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On 6 June 2018 at 07:27, Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> wrote:
> As the most frequent PTE encoding is for the scratch page, cache it upon
> creation.
>
> Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
> Cc: Mika Kuoppala <mika.kuoppala@xxxxxxxxxxxxxxx>
> Cc: Matthew Auld <matthew.william.auld@xxxxxxxxx>
Reviewed-by: Matthew Auld <matthew.william.auld@xxxxxxxxx>
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