On 12 May 2017 at 18:49, Chris Wilson <[email protected]> wrote:
> We have always excluded the top-page of the Global GTT to prevent
> prefetching past the end of the address space. We have been lax about
> applying this restriction to the per-process GTT, but there is no reason
> to believe that the hw restriction is any less severe.
>
> Signed-off-by: Chris Wilson <[email protected]>
Reviewed-by: Matthew Auld <[email protected]>
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