Re: [Intel-gfx] [PATCH 12/17] drm/i915/gtt: Skip initializing PT with scratch if full

[Matthew Auld]

On 6 June 2018 at 07:27, Chris Wilson <ch...@chris-wilson.co.uk> wrote:
> If we will completely overwrite the PT with PTEs for the object, we can
> forgo filling it with scratch entries.
>
> References: 14826673247e ("drm/i915: Only initialize partially filled 
> pagetables")
> Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
> Cc: Joonas Lahtinen <joonas.lahti...@linux.intel.com>
> Cc: Mika Kuoppala <mika.kuopp...@linux.intel.com>
> Cc: Matthew Auld <matthew.william.a...@gmail.com>
Reviewed-by: Matthew Auld <matthew.william.a...@gmail.com>
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