Re: [Intel-gfx] [PATCH 2/2] drm/i915/gtt: Control cache domain of dma_map_page() directly

Fri, 06 Jul 2018 05:57:02 -0700 

On 6 July 2018 at 13:26, Chris Wilson <[email protected]> wrote:
> We already maually control the CPU cache for our page table directories,
> so we can tell the dma mapper to skip doing it as well.
>
> Signed-off-by: Chris Wilson <[email protected]>
> Cc: Matthew Auld <[email protected]>
Reviewed-by: Matthew Auld <[email protected]>
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